CN218604826U - Sandwich bread compression fittings - Google Patents

Abstract

The utility model discloses a sandwich bread pressing device, which comprises a fixed base, wherein a pressing rack is arranged on the upper surface of the fixed base in a sliding manner, a pressing component is arranged inside the pressing rack, a transition belt conveyor is arranged on one side of the pressing rack close to the length direction of the fixed base, and an adjusting driving piece for driving the pressing rack to move along the length direction of the fixed base is arranged inside the fixed base; the pressing assembly comprises an upper rotating shaft and a lower rotating shaft, an upper die and a lower die are correspondingly arranged on the outer sides of the upper rotating shaft and the lower rotating shaft respectively, and a rotary driving piece is arranged at the bottom of the pressing rack. The beneficial effects are that: the sandwich pocket bread is pressed in a rotary pressing mode, the bread to be pressed is placed, finished products are discharged, waste leftover materials are discharged in the rotary process, and the production efficiency is improved; the production switching of the sandwich toast bread and the sandwich pocket bread can be realized, one set of production line can produce multiple types, and the equipment cost is favorably reduced.

Description

Sandwich bread compression fittings

Technical Field

The utility model relates to a sandwich production technical field, concretely relates to sandwich compression fittings.

Background

The sandwich bread is added with jam, cream and other sauce materials, and is widely favored due to the unique taste. In actual production, the sandwich bread mainly comprises two types, namely sandwich toast bread and sandwich pocket bread, wherein the sandwich pocket bread is formed by pressing the sandwich toast bread, taking out hard skin on the periphery, and pressing the whole middle part into a pocket structure. The existing sandwich bread pressing device mostly adopts a vertical pressing mode for pressing, so that the placing of bread to be pressed, the discharging of finished products and the discharging of waste leftover materials are inconvenient, and the production efficiency is not ideal; meanwhile, the switching between the sandwich toast bread and the bread with a clamping pocket cannot be realized, and the production line is required to be independently arranged for the two kinds of bread in actual production, so that the equipment cost is greatly increased.

SUMMERY OF THE UTILITY MODEL

The present invention aims to solve the above problems and provide a sandwich bread pressing device, which is described in detail below.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a sandwich bread pressing device, which comprises a fixed base, wherein a pressing rack is arranged on the upper surface of the fixed base in a sliding manner, a pressing component is arranged in the pressing rack, a transition belt conveyor is arranged on one side of the pressing rack close to the length direction of the fixed base, the feeding direction and the discharging direction of the pressing component and the transition belt conveyor are the same, and an adjusting driving piece for driving the pressing rack to move along the length direction of the fixed base is arranged in the fixed base and used for driving the pressing rack to realize the position adjustment of the pressing component and the transition belt conveyor;

the pressing assembly comprises an upper rotating shaft and a lower rotating shaft, the upper rotating shaft and the lower rotating shaft are rotatably arranged in the pressing rack in an up-down distribution mode, an upper die and a lower die are correspondingly arranged on the outer sides of the upper rotating shaft and the lower rotating shaft respectively, and a rotary driving part is arranged at the bottom of the pressing rack and used for driving the upper rotating shaft and the lower rotating shaft to synchronously and reversely rotate so that the upper die and the lower die are intermittently and rotatably butted to press the pocket bread; a finished product belt conveyor is arranged below the lower rotating shaft and used for receiving and conveying finished bread separated from the interior of the lower die, and the conveying direction of the finished product belt conveyor is the same as that of the transition belt conveyor; the automatic edge scrap discharging device is characterized in that a pressing guide plate assembly is arranged in the pressing rack and used for guiding bread to be pressed into a lower die and guiding out scrap edges on the surface of the lower die, a waste belt conveyor is arranged on one side, close to the discharging end of the pressing guide plate assembly, of the pressing rack, and the conveying direction of the waste belt conveyor deviates from the conveying direction of a finished product belt conveyor.

By adopting the sandwich bread pressing device, the bread to be produced is adjusted according to the requirement, when the sandwich toast bread is required to be produced, the pressing rack is driven to move along the length direction of the fixed base by the adjusting driving piece, so that the feeding end of the transition belt conveyor corresponds to the tail end of the conveyor in the previous process, the discharging end of the transition belt conveyor corresponds to the front end of the conveyor of the packaging device in the next process, and the toast bread which is injected with sauce is conveyed to the packaging device for packaging by the transition belt conveyor, so that the production of the sandwich toast bread is realized; the adjusting driving piece drives the pressing rack to move along the length direction of the fixed base, so that the feeding end of the pressing guide plate component corresponds to the tail end of a conveyor of an upper procedure, the conveying tail end of the finished product belt conveyor corresponds to the front end of a conveyor of a packaging device of a next procedure, toast bread injected with sauce enters the cavity of the lower mould under the guidance of the pressing guide plate component, the upper rotating shaft and the lower rotating shaft are driven to synchronously rotate in the opposite direction by the rotating driving piece, the upper mould is in rotary butt joint with the lower mould, the upper mould and the lower mould are pressed, hard edges on the periphery of the sandwiched toast bread are cut off, the center of the toast bread is integrally pressed into a mouth structure, the upper rotating shaft and the lower rotating shaft rotate continuously, the upper mould and the lower mould simultaneously rotate towards the discharging end of the pressing guide plate component, and waste edge scraps on the surface of the lower mould are guided into the surface of the waste belt conveyor by the pressing guide plate component to convey waste materials; the lower die continuously rotates along with the lower rotating shaft, so that the pocket bread which is pressed in the lower die drops on the surface of a finished product belt conveyor and is conveyed to a packaging device for packaging, the bag bread with the pocket is pressed in a rotating pressing mode, the placing of the bread to be pressed, the discharging of a finished product and the discharging of waste leftover materials are realized in the rotating process, no influence is caused among the rotating process, and the improvement of the production efficiency is facilitated; the pressing component and the transition belt conveyor are adjusted by adjusting the driving piece to drive the pressing rack to move, so that the pressing component or the transition belt conveyor is selected to correspond to a production line, the production switching of sandwich toast bread and sandwich pocket bread is realized, and the equipment cost is reduced.

Preferably, the rotary driving part comprises two pressing driving motors, two transmission gears and a driven chain wheel, the two transmission gears are respectively arranged at the end parts of the upper rotating shaft and the lower rotating shaft, the two transmission gears are meshed, the driven chain wheel is arranged at the end part, far away from the transmission gears, of the lower rotating shaft, the pressing driving motor is arranged at the bottom surface of the pressing rack, the output end of the pressing driving motor is provided with the driving chain wheel, and a first chain is meshed and connected between the driving chain wheel and the driven chain wheel;

and a first tensioning chain wheel is arranged on the outer side of the pressing rack close to the driven gear, and the first tensioning chain wheel is meshed with the first chain to enable the first chain to be in a tensioning state.

Preferably, the finished product belt conveyor comprises a finished product conveying rack, a finished product conveying main shaft and a finished product conveying auxiliary shaft are respectively arranged at two ends of the finished product conveying rack, a finished product conveying belt is connected between the finished product conveying main shaft and the finished product conveying auxiliary shaft in a transmission manner, the finished product conveying main shaft is located in the pressing rack, and a rotary transmission part is arranged between the end part of the finished product conveying main shaft and the end part of the lower rotating shaft and used for enabling the finished product conveying main shaft and the lower rotating shaft to synchronously rotate in the same direction.

Preferably, the rotary transmission part comprises a first transmission chain wheel and a second transmission chain wheel, the second transmission chain wheel is arranged at the end part of the finished product conveying spindle, the first transmission chain wheel is arranged at the end part of the lower rotating shaft, and a second chain is meshed and connected between the first transmission chain wheel and the second transmission chain wheel;

and a second tensioning chain wheel is arranged between the second transmission chain wheels and meshed with the second chain to enable the second chain to be in a tensioning state.

Preferably, the pressing frame is connected with a positioning plate on the side close to the finished product belt conveyor, a positioning arc-shaped groove penetrates through the surface of the positioning plate, a positioning shaft is arranged on the outer side of the finished product conveyor frame, and a positioning threaded hole corresponding to the positioning arc-shaped groove is formed in the end face of the positioning shaft.

Preferably, the end part of the finished product conveying rack far away from the finished product conveying main shaft is provided with a finished product conveying adjusting plate in a rotating mode, the movable end of the finished product conveying adjusting plate is connected with the finished product conveying auxiliary shaft in a rotating mode, an adjusting arc-shaped groove penetrates through the outer side of the finished product conveying adjusting plate, and an adjusting threaded hole corresponding to the adjusting arc-shaped groove is formed in the outer side of the finished product conveying rack.

Preferably, the lower die and the upper die are identical in mounting structure, a connecting seat is formed on the outer side of the lower rotating shaft, a positioning groove is formed in the center of the surface of the connecting seat, a positioning block matched with the positioning groove in an inserted mode is formed on the bottom surface of the lower die, a connecting through hole penetrates through the bottom surface of the connecting seat, and a connecting threaded hole corresponding to the connecting through hole is formed in the bottom surface of the lower die.

Preferably, the adjusting driving member comprises two adjusting screw rods, two guide rails and two guide sliders, the two guide rails are symmetrically distributed with the width center line of the fixing base as a reference and extend along the length direction of the fixing base, the guide sliders are arranged on the bottom surface of the pressing machine frame and are in sliding fit with the guide rails, the adjusting screw rods are rotatably arranged inside the fixing base, one end of each adjusting screw rod penetrates through the side surface of the fixing base in the length direction and is connected with a hand wheel, the outer sides of the adjusting screw rods are connected with driving seats through threads, and the driving seats are connected with the pressing machine frame.

Preferably, the pressing guide plate assembly comprises a guide base plate and a limiting side plate, wherein a leakage outlet is formed in the surface of the guide base plate in a penetrating mode and used for enabling the upper die and the lower die to be in rotary butt joint and pressing, two guide strips are arranged at the feeding end of the guide base plate, the two guide strips are symmetrically distributed by taking the width center line of the leakage outlet as a reference, the two guide strips are extended to the leakage opening, and the distance between the two guide strips corresponds to the width of the bread to be pressed; the inner wall that the mouth that spills is close to guide base plate discharge end is provided with waste material guide portion for contact and derive with the slitter edge leftover bits on bed die surface, spacing curb plate is located guide base plate top, the guide base plate is total two and with the width central line symmetric distribution who spills the mouth, and the distance between two spacing curb plates only supplies the mould to pass through.

Preferably, the finished product belt conveyor, the waste belt conveyor and the transition belt conveyor are all provided with a residual material collecting part at the bottom of the conveying tail end, the residual material collecting part comprises two collecting supports, the number of the collecting supports is two, collecting boxes are placed on the surfaces of the two collecting supports, and a scraper is arranged between the two collecting supports and used for scraping the surface of the conveying belt.

Has the advantages that: 1. the sandwich pocket bread is pressed in a rotary pressing mode, the placing of the bread to be pressed, the discharging of finished products and the discharging of waste leftover materials are realized in the rotary process, no influence is caused between the bread and the finished products, and the production efficiency is improved;

2. the pressing assembly and the transition belt conveyor are adjusted to correspond to the production line by adjusting the driving piece to drive the pressing rack to move, so that the production switching of the sandwich toasted bread and the sandwich pocket bread is realized, and various types and models of sandwich bread can be produced by one set of production line by matching with the replacement of the mold, thereby being beneficial to reducing the equipment cost;

3. the lower rotating shaft and the finished product conveying main shaft rotate synchronously through the rotating transmission part, finished products which are pressed can accurately fall on the surface of a finished product conveying belt along with the rotation of the lower die, the distance between the finished products is stable and uniform, the follow-up packaging is facilitated, and the packaging quality is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of another perspective of the present invention;

FIG. 3 is a perspective view of the pressing assembly;

FIG. 4 is an enlarged schematic view of portion A of FIG. 3;

FIG. 5 is a perspective view of the pressing assembly from another perspective;

FIG. 6 is an enlarged schematic view of portion B of FIG. 5;

FIG. 7 is an enlarged schematic view of section C of FIG. 5;

FIG. 8 is a schematic structural view of the lower mold;

FIG. 9 is a schematic structural view of an upper mold;

FIG. 10 is a front sectional view of the mounting structure of the lower mold;

FIG. 11 is a side cross-sectional view of the mounting structure of the lower die;

FIG. 12 is a schematic view of a construction of a press guide plate assembly;

fig. 13 is a schematic view of the structure of the residue collector.

The reference numerals are explained below:

1. a fixed base; 2. a finished product belt conveyor; 201. a finished product conveying main shaft; 202. a finished product conveying rack; 203. a finished product conveyer belt; 204. a finished product conveying auxiliary shaft; 205. a finished product conveying adjusting plate; 206. adjusting the arc-shaped groove; 207. positioning the shaft; 3. a scrap belt conveyor; 4. pressing the frame; 401. positioning a plate; 402. positioning the arc-shaped groove; 5. pressing the guide plate assembly; 501. a material guide substrate; 502. a material guiding strip; 503. a leakage outlet; 504. a limiting side plate; 505. a scrap guide section; 6. a transition belt conveyor; 7. adjusting the driving piece; 701. adjusting a screw rod; 702. driving the seat; 703. a guide rail; 704. a guide slider; 8. a lower rotating shaft; 801. a connecting seat; 802. a connecting through hole; 803. a positioning groove; 9. a lower die; 901. connecting threaded holes; 902. positioning blocks; 10. an upper rotating shaft; 11. an upper die; 12. a rotary drive member; 1201. pressing a driving motor; 1202. a transmission gear; 1203. a drive sprocket; 1204. a driven sprocket; 1205. a first tension sprocket; 13. rotating the transmission member; 1301. a first drive sprocket; 1302. a second drive sprocket; 1303. a second tension sprocket; 14. a residue collection member; 1401. collecting the bracket; 1402. a collection box; 1403. a scraper.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-13, the utility model provides a sandwich bread pressing device, which comprises a fixed base 1, a pressing frame 4 is slidably arranged on the upper surface of the fixed base 1, a pressing component is arranged in the pressing frame 4, a transition belt conveyor 6 is arranged on one side of the pressing frame 4 close to the length direction of the fixed base 1, the feeding direction and the discharging direction of the pressing component and the transition belt conveyor 6 are the same, and an adjusting driving piece 7 for driving the pressing frame 4 to move along the length direction of the fixed base 1 is arranged in the fixed base 1 and used for driving the pressing frame 4 to realize the position adjustment of the pressing component and the transition belt conveyor 6;

the pressing assembly comprises an upper rotating shaft 10 and a lower rotating shaft 8, the upper rotating shaft 10 and the lower rotating shaft 8 are rotatably arranged in the pressing rack 4 in an up-down distribution mode, the outer sides of the upper rotating shaft 10 and the lower rotating shaft 8 are respectively and correspondingly provided with an upper die 11 and a lower die 9, and the bottom of the pressing rack 4 is provided with a rotary driving piece 12 for driving the upper rotating shaft 10 and the lower rotating shaft 8 to synchronously and reversely rotate so as to enable the upper die 11 and the lower die 9 to intermittently rotate and butt joint to realize pressing of pocket bread; a finished product belt conveyor 2 is arranged below the lower rotating shaft 8 and used for receiving and conveying finished bread separated from the interior of the lower die 9, and the conveying direction of the finished product belt conveyor 2 is the same as that of the transition belt conveyor 6; the pressing rack 4 is internally provided with a pressing guide plate assembly 5 for guiding the bread to be pressed into the lower die 9 and guiding out waste leftover materials on the surface of the lower die 9, one side of the pressing rack 4, which is close to the discharge end of the pressing guide plate assembly 5, is provided with a waste belt conveyor 3, and the conveying direction of the waste belt conveyor 3 deviates from the conveying direction of the finished product belt conveyor 2.

As an alternative embodiment, the rotary driving member 12 includes two transmission gears 1202, and a driven sprocket 1204, the two transmission gears 1202 are respectively disposed at the end portions of the upper rotating shaft 10 and the lower rotating shaft 8, the two transmission gears 1202 are engaged, the driven sprocket 1204 is disposed at the end portion of the lower rotating shaft 8 far from the transmission gears 1202, the pressing driving motor 1201 is disposed at the bottom surface of the pressing rack 4, the output end of the pressing driving motor 1201 is provided with a driving sprocket 1203, and a first chain is engaged and connected between the driving sprocket 1203 and the driven sprocket 1204, so that the pressing driving motor 1201 operates, and performs engagement transmission through the driving sprocket, the first chain and the driven sprocket 1204 to drive the lower rotating shaft 8 to rotate, and performs engagement transmission through the two transmission gears 1202 to synchronously rotate the upper rotating shaft 10 and the lower rotating shaft 8 in opposite directions, thereby realizing the rotary butt joint pressing of the upper mold 11 and the lower mold 9;

wherein, the outer side of the pressing machine frame 4 close to the driven gear is provided with a first tensioning chain wheel 1205, and the first tensioning chain wheel 1205 is engaged with the first chain to make it in a tensioning state.

The finished product belt conveyor 2 comprises a finished product conveying rack 202, a finished product conveying main shaft 201 and a finished product conveying auxiliary shaft 204 are respectively arranged at two ends of the finished product conveying rack 202, a finished product conveying belt 203 is connected between the finished product conveying main shaft 201 and the finished product conveying auxiliary shaft 204 in a transmission manner, the finished product conveying main shaft 201 is located inside the pressing rack 4, a rotary transmission member 13 is arranged between the end portion of the finished product conveying main shaft 201 and the end portion of the lower rotating shaft 8 and used for enabling the finished product conveying main shaft 201 and the lower rotating shaft 8 to synchronously rotate in the same direction through the rotary transmission member 13, the finished products which are pressed can accurately fall on the surface of the finished product conveying belt 203 along with the rotation of the lower die 9, the distances among the finished products are stable and uniform, the subsequent packaging is facilitated, and the packaging quality is guaranteed.

The rotary transmission part 13 comprises a first transmission chain wheel 1301 and a second transmission chain wheel 1302, the second transmission chain wheel 1302 is arranged at the end part of the finished product conveying main shaft 201, the first transmission chain wheel 1301 is arranged at the end part of the lower rotating shaft 8, and a second chain is meshed and connected between the first transmission chain wheel 1301 and the second transmission chain wheel 1302, so that the finished product conveying main shaft 201 and the lower rotating shaft 8 synchronously rotate in the same direction through meshing transmission of the first transmission chain wheel 1301, the second chain and the second transmission chain wheel 1302;

wherein, a second tensioning chain wheel 1303 is arranged between the second transmission chain wheels 1302, and the second tensioning chain wheel 1303 is meshed with a second chain to enable the second chain to be in a tensioning state.

The side face, close to the finished product belt conveyor 2, of the pressing machine frame 4 is connected with a positioning plate 401, a positioning arc-shaped groove 402 penetrates through the surface of the positioning plate 401, a positioning shaft 207 is arranged on the outer side of the finished product conveyor frame 202, a positioning threaded hole corresponding to the positioning arc-shaped groove 402 is formed in the end face of the positioning shaft 207, a bolt is screwed into the positioning threaded hole, the bolt is in contact with the two sides of the positioning arc-shaped groove 402 to achieve fixed connection of the finished product conveyor frame 202 and the positioning plate 401, angle adjustment of the finished product conveyor frame 202 can be achieved, height adjustment of the conveying tail end of the finished product belt conveyor 2 is achieved, and accurate butt joint of the conveying belt of a packaging device of a next procedure is guaranteed.

The outer side of the end part of the finished product conveying rack 202 far away from the finished product conveying main shaft 201 is rotatably provided with a finished product conveying adjusting plate 205, the movable end of the finished product conveying adjusting plate 205 is rotatably connected with a finished product conveying auxiliary shaft 204, an adjusting arc-shaped groove 206 is arranged on the outer side of the finished product conveying adjusting plate 205 in a penetrating manner, an adjusting threaded hole corresponding to the adjusting arc-shaped groove 206 is formed in the outer side of the finished product conveying rack 202, the finished product conveying adjusting plate 205 is rotated to realize height adjustment of the finished product conveying auxiliary shaft 204, a bolt is screwed into the adjusting threaded hole to be in contact with the finished product conveying adjusting plate 205, fixation of the finished product conveying adjusting plate 205 and the finished product conveying rack 202 is realized, height adjustment and fixation of the finished product conveying auxiliary shaft 204 can be realized, expansion degree adjustment of the finished product conveying belt 203 can be realized, and conveying accuracy of the finished product conveying belt 203 to bread is ensured.

The installation structure of the lower die 9 is the same as that of the upper die 11, a connecting seat 801 is formed on the outer side of the lower rotating shaft 8, a positioning groove 803 is formed in the center of the surface of the connecting seat 801, a positioning block 902 which is in inserted fit with the positioning groove 803 is formed on the bottom surface of the lower die 9, a connecting through hole 802 is formed in the bottom surface of the connecting seat 801 in a penetrating mode, and a connecting threaded hole 901 which corresponds to the connecting through hole 802 is formed in the bottom surface of the lower die 9, so that the upper die 11 and the lower die 9 can be conveniently disassembled and replaced, and toasted bread can be pressed into breads with different shapes;

preferably, a cutting edge structure is arranged around the cavity of the upper die 11, so that when the bread is pressed, the middle part of the bread can be accurately separated from the waste edge angle.

The adjusting driving part 7 comprises an adjusting lead screw 701, guide rails 703 and guide sliders 704, the number of the guide rails 703 is two, the two guide rails 703 are symmetrically distributed by taking the width center line of the fixing base 1 as a reference and extend along the length direction of the fixing base 1, the guide sliders 704 are arranged on the bottom surface of the pressing machine frame 4, the guide sliders 704 are in sliding fit with the guide rails 703, the adjusting lead screw 701 is rotatably arranged inside the fixing base 1, one end of the adjusting lead screw 701 penetrates through the side surface of the fixing base 1 in the length direction and is connected with a hand wheel, a driving seat 702 is connected to the outer side of the adjusting lead screw 701 through threads, the driving seat 702 is connected with the pressing machine frame 4, the adjusting lead screw is screwed through the hand wheel, the limiting guiding is carried out through the guide sliders 704 and the guide rails 703, the driving seat 702 drives the pressing machine frame 4 to move along the length direction of the fixing base 1 through thread transmission, and the position adjustment of the pressing machine frame 4 and the belt transition conveyor 6 is realized.

The pressing guide plate assembly 5 comprises a guide base plate 501 and a limiting side plate 504, wherein a leakage outlet 503 is formed in the surface of the guide base plate 501 in a penetrating mode and used for enabling an upper die 11 and a lower die 9 to be in rotary butt joint and pressing, two guide strips 502 are arranged at the feeding end of the guide base plate 501, the two guide strips 502 are symmetrically distributed by taking the width center line of the leakage outlet 503 as a reference, the two guide strips 502 extend to the leakage outlet 503, and the distance between the two guide strips corresponds to the width of bread to be pressed; waste guiding parts 505 are arranged on the inner wall of the leakage outlet 503 close to the discharging end of the material guiding base plate 501 and used for contacting and guiding waste leftover materials on the surface of the lower die 9, the limiting side plates 504 are located above the material guiding base plate 501, the two material guiding base plates 501 are symmetrically distributed with the width center line of the leakage outlet 503, the distance between the two limiting side plates 504 is only used for the upper die 11 to pass through, the arrangement is carried out, when the waste discharging device is used, bread is guided into the lower die 9 through the material guiding strips 502, after the rotary butt joint and press fit of the upper die 11 and the lower die 9, the waste leftover materials are limited through the limiting side plates 504, the adhesion of the waste leftover materials on the upper die 11 is avoided, the lower die 9 rotates, the waste leftover materials on the surface of the waste leftover materials are in contact with the waste guiding parts 505 and fall on the surface of the waste belt conveyor 3 under the guiding.

Finished product belt conveyor 2, waste material belt conveyor 3 and transition belt conveyor 6's transport tail end bottom all is provided with the defective material and collects a 14, defective material is collected a 14 including collecting support 1401, collect support 1401 total two, and two collect support 1401 surfaces and placed and collect box 1402, two are collected and are provided with scraper 1403 between the support 1401, be used for scraping the conveyer belt surface clearly, set up like this, scrape clearly through scraper 1403, can make finished product belt conveyor 2, waste material belt conveyor 3 and transition belt conveyor 6's residue fall to inside collecting box 1402.

By adopting the structure, the bread to be produced is adjusted according to the requirement, when the sandwich toast bread is required to be produced, the pressing rack 4 is driven to move along the length direction of the fixed base 1 by the adjusting driving piece 7, so that the feeding end of the transition belt conveyor 6 corresponds to the tail end of the conveyor in the previous process, the discharging end of the transition belt conveyor 6 corresponds to the front end of the conveyor of the packaging device in the next process, and the toast bread which is injected with sauce is conveyed to the packaging device for packaging by the transition belt conveyor 6, so that the production of the sandwich toast bread is realized; the pressing rack 4 is driven to move along the length direction of the fixed base 1 by adjusting the driving piece 7, so that the feeding end of the pressing guide plate component 5 corresponds to the tail end of a conveyor of an upper procedure, the conveying tail end of the finished product belt conveyor 2 corresponds to the front end of a conveyor of a packaging device of a next procedure, toast injected with sauce enters the cavity of a lower mould 9 under the guidance of the pressing guide plate component 5, an upper rotating shaft 10 and a lower rotating shaft 8 are driven to synchronously rotate reversely by a rotating driving piece 12, the upper mould 11 is in rotary butt joint with the lower mould 9, the upper mould 11 and the lower mould 9 are pressed, hard edges on the periphery of the sandwiched toast are cut off, the center of the bagged toast is pressed into a mouth structure integrally, the upper rotating shaft 10 and the lower rotating shaft 8 rotate continuously, the upper mould 11 and the lower mould 9 rotate towards the discharging end of the pressing guide plate component 5 simultaneously, waste edge scraps cut off on the surface of the lower mould 9 are guided to the surface of the waste belt conveyor 3 by the pressing guide plate component 5, and the waste is conveyed; the lower die 9 continuously rotates along with the lower rotating shaft 8, so that the pocket bread which is pressed in the lower die falls on the surface of the finished product belt conveyor 2 and is conveyed to a packaging device for packaging, the sandwich pocket bread is pressed in a rotating pressing mode, the placing of the bread to be pressed, the discharging of a finished product and the discharging of waste leftover materials are realized in the rotating process, no influence is caused among the two, and the production efficiency is improved; the pressing component and the transition belt conveyor 6 are adjusted by adjusting the driving piece 7 to drive the pressing rack 4 to move, so that the pressing component or the transition belt conveyor 6 is selected to correspond to a production line, the production switching of the sandwich toast bread and the sandwich pocket bread is realized, and the equipment cost is reduced.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a sandwich bread compression fittings which characterized in that: the automatic feeding device comprises a fixed base (1), wherein a pressing rack (4) is arranged on the upper surface of the fixed base (1) in a sliding mode, a pressing component is arranged inside the pressing rack (4), a transition belt conveyor (6) is arranged on one side, close to the length direction of the fixed base (1), of the pressing rack (4), the feeding direction and the discharging direction of the pressing component and the transition belt conveyor (6) are the same, and an adjusting driving piece (7) used for driving the pressing rack (4) to move along the length direction of the fixed base (1) is arranged inside the fixed base (1) and used for driving the pressing rack (4) to achieve position adjustment of the pressing component and the transition belt conveyor (6);

the pressing assembly comprises an upper rotating shaft (10) and a lower rotating shaft (8), the upper rotating shaft (10) and the lower rotating shaft (8) are rotatably arranged in the pressing rack (4) in an up-down distribution mode, an upper die (11) and a lower die (9) are correspondingly arranged on the outer sides of the upper rotating shaft (10) and the lower rotating shaft (8) respectively, and a rotary driving piece (12) is arranged at the bottom of the pressing rack (4) and used for driving the upper rotating shaft (10) and the lower rotating shaft (8) to synchronously rotate in the opposite direction, so that the upper die (11) and the lower die (9) are intermittently rotated and butted to press pocket bread; a finished product belt conveyor (2) is arranged below the lower rotating shaft (8) and used for receiving and conveying finished bread separated from the interior of the lower die (9), and the conveying direction of the finished product belt conveyor (2) is the same as that of the transition belt conveyor (6); the pressing machine is characterized in that a pressing guide plate assembly (5) is arranged inside the pressing machine frame (4) and used for guiding bread to be pressed into a lower die (9) and guiding waste leftover materials on the surface of the lower die (9) out, a waste belt conveyor (3) is arranged on one side, close to the discharge end of the pressing guide plate assembly (5), of the pressing machine frame (4), and the conveying direction of the waste belt conveyor (3) deviates from the conveying direction of a finished product belt conveyor (2).

2. The sandwich bread pressing device according to claim 1, characterized in that: the rotary driving part (12) comprises two pressing driving motors (1201), transmission gears (1202) and driven chain wheels (1204), the transmission gears (1202) are respectively arranged at the end parts of an upper rotating shaft (10) and a lower rotating shaft (8), the two transmission gears (1202) are meshed, the driven chain wheels (1204) are arranged at the end parts, far away from the transmission gears (1202), of the lower rotating shaft (8), the pressing driving motors (1201) are arranged at the bottom surface of the pressing rack (4), the output ends of the pressing driving motors (1201) are provided with driving chain wheels (1203), and first chains are meshed and connected between the driving chain wheels (1203) and the driven chain wheels (1204);

the pressing machine frame (4) is provided with a first tensioning chain wheel (1205) close to the outer side of the driven gear, and the first tensioning chain wheel (1205) is meshed with the first chain to enable the first chain to be in a tensioning state.

3. The sandwich bread pressing device according to claim 2, characterized in that: the finished product belt conveyor (2) comprises a finished product conveying rack (202), a finished product conveying main shaft (201) and a finished product conveying auxiliary shaft (204) are arranged at two ends of the finished product conveying rack (202) respectively, a finished product conveying belt (203) is connected between the finished product conveying main shaft (201) and the finished product conveying auxiliary shaft (204) in a transmission mode, the finished product conveying main shaft (201) is located inside the pressing rack (4), a rotating transmission part (13) is arranged between the end part of the finished product conveying main shaft and the end part of the lower rotating shaft (8), and the finished product conveying main shaft (201) and the lower rotating shaft (8) synchronously rotate in the same direction.

4. The sandwich bread pressing device according to claim 3, characterized in that: the rotary transmission piece (13) comprises a first transmission chain wheel (1301) and a second transmission chain wheel (1302), the second transmission chain wheel (1302) is arranged at the end part of the finished product conveying main shaft (201), the first transmission chain wheel (1301) is arranged at the end part of the lower rotating shaft (8), and a second chain is connected between the first transmission chain wheel (1301) and the second transmission chain wheel (1302) in a meshing manner;

and a second tensioning chain wheel (1303) is arranged between the second transmission chain wheels (1302), and the second tensioning chain wheel (1303) is meshed with the second chain to enable the second chain to be in a tensioning state.

5. A sandwich bread press fitting device according to claim 3, characterised in that: the side face, close to the finished product belt conveyor (2), of the pressing rack (4) is connected with a positioning plate (401), a positioning arc-shaped groove (402) penetrates through the surface of the positioning plate (401), a positioning shaft (207) is arranged on the outer side of the finished product conveyor rack (202), and a positioning threaded hole corresponding to the positioning arc-shaped groove (402) is formed in the end face of the positioning shaft (207).

6. A sandwich bread press fitting device according to claim 3, characterised in that: the finished product conveying machine frame (202) is far away from the end part outer side of the finished product conveying main shaft (201) is rotated to be provided with a finished product conveying adjusting plate (205), the movable end of the finished product conveying adjusting plate (205) is connected with the finished product conveying auxiliary shaft (204) in a rotating mode, the outer side of the finished product conveying adjusting plate (205) is provided with an adjusting arc-shaped groove (206) in a penetrating mode, and an adjusting threaded hole corresponding to the adjusting arc-shaped groove (206) is formed in the outer side of the finished product conveying machine frame (202).

7. The sandwich bread pressing device according to claim 1, characterized in that: the lower die (9) and the upper die (11) are identical in mounting structure, a connecting seat (801) is formed on the outer side of the lower rotating shaft (8), a positioning groove (803) is formed in the center of the surface of the connecting seat (801), a positioning block (902) in plug-in fit with the positioning groove (803) is formed on the bottom surface of the lower die (9), a connecting through hole (802) penetrates through the bottom surface of the connecting seat (801), and a connecting threaded hole (901) corresponding to the connecting through hole (802) is formed in the bottom surface of the lower die (9).

8. The sandwich bread pressing device according to claim 1, characterized in that: the adjusting driving piece (7) comprises two adjusting lead screws (701), two guide rails (703) and two guide sliders (704), the two guide rails (703) are symmetrically distributed by taking the width center line of the fixed base (1) as a reference and extend along the length direction of the fixed base (1), the guide sliders (704) are arranged on the bottom surface of the pressing machine frame (4), the guide sliders (704) are in sliding fit with the guide rails (703), the adjusting lead screws (701) are rotatably arranged in the fixed base (1), one ends of the adjusting lead screws (701) penetrate through the side surface of the fixed base (1) in the length direction and are connected with hand wheels, driving seats (702) are connected to the outer sides of the adjusting lead screws (701) through threads, and the driving seats (702) are connected with the pressing machine frame (4).

9. The sandwich bread pressing device according to claim 1, characterized in that: the pressing guide plate assembly (5) comprises a material guide base plate (501) and a limiting side plate (504), wherein a leakage outlet (503) penetrates through the surface of the material guide base plate (501) and is used for enabling an upper die (11) and a lower die (9) to be in rotary butt joint and pressing, the material feeding end of the material guide base plate (501) is provided with two material guide strips (502), the two material guide strips (502) are symmetrically distributed by taking the width center line of the leakage outlet (503) as a reference, the two material guide strips (502) extend from the leakage outlet (503), and the distance between the two material guide strips corresponds to the width of bread to be pressed; the inner wall that hourglass export (503) are close to guide base plate (501) discharge end is provided with waste material guide portion (505) for contact and derive with the slitter edge leftover bits on lower mould (9) surface, spacing curb plate (504) are located guide base plate (501) top, guide base plate (501) total two and with the width central line symmetric distribution who spills mouth (503), the distance between two spacing curb plates (504) only supplies upper die (11) to pass through.

10. The sandwich bread pressing device according to claim 1, characterized in that: the finished product belt conveyor (2), the waste belt conveyor (3) and the transition belt conveyor (6) are all provided with residual material collecting pieces (14) at the bottom of the conveying tail end, the residual material collecting pieces (14) comprise collecting supports (1401), the number of the collecting supports (1401) is two, collecting boxes (1402) are placed on the surfaces of the two collecting supports (1401), and a scraper (1403) is arranged between the two collecting supports (1401) and used for scraping the surface of the conveying belt.

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