CN212414516U - Demoulding device for biscuit production and conveying - Google Patents

Abstract

The utility model relates to the technical field of biscuit manufacture, a demoulding device for biscuit production and conveying is disclosed, the problem that waste materials such as biscuit residues and oil stains are embedded between a blade and a conveyor belt in the existing demoulding process to cause the blade to be heightened to enable biscuits to be overturned or damaged is solved, the biscuit demoulding device comprises a front conveyor belt, a scraper and a rear conveyor belt, the scraper comprises a demoulding section which is jointed with the upper surface of the front conveyor belt, one side of the demoulding section facing to the upstream direction of the front conveyor belt is uneven, one side of the uneven demoulding section is contacted with the biscuits on the front conveyor belt and shovels the biscuits from the front conveyor belt, residues and oil stains remained on the front conveyor belt in the process are pushed and collected along one side of the uneven demoulding section towards two sides, the residues and the oil stains are more easily slipped from the upper surface of the demoulding section, the residues and the oil stains are prevented from being piled up at the front end of the demoulding section and embedded under the scraper for a long time, the scraper, the demolding efficiency and the demolding effect are improved.

Description

Demoulding device for biscuit production and conveying

Technical Field

The utility model belongs to the technical field of the technique of biscuit production and specifically relates to a biscuit production is carried and is used shedder is related to.

Background

At present, in material transportation, manufacturing production and processing packaging in the food industry, a steel belt conveyor gradually replaces a belt conveyor used before, and the reason is that the belt conveyor can emit harmful substances under the condition of high temperature, and the steel belt cannot be used for baking and transporting food more conveniently. After being baked and formed, the biscuits need to be demoulded by a demoulding device so as to be separated from the surface of the conveyor and move to the next processing process.

As shown in fig. 1, the conventional demolding apparatus includes a fixed frame 1, a front conveyor belt 2, a scraper 3, and a rear conveyor belt 4. Fixed frame 1 plays the supporting role to whole shedder, and the position that will preceding conveyer belt 2 and back conveyer belt 4 is fixed, makes preceding conveyer belt 2 end press close to with 4 anterior segments of back conveyer belt, and preceding conveyer belt 2 equals with the width of back conveyer belt 4 simultaneously to guarantee that the biscuit can move on the back conveyer belt 4 from preceding conveyer belt 2 smoothly. Position that 2 and rear conveyer belt 4 press close to at the preceding conveyer belt is equipped with scraper 3, scraper 3 includes demoulding section 31 and fixer 32, the length of demoulding section 31 is longer than the width of preceding conveyer belt, and the direction that the sword point of demoulding section 31 comes towards the biscuit transportation, rear conveyer belt is pressed close to back of the knife blade side of demoulding section 31, the both ends of demoulding section 31 respectively are equipped with a fixer 32, each end welds respectively on a fixer 32 surface, weld respectively in the both sides of fixed frame 1 bottom two fixers 32, it fixes demoulding section 31 on fixed frame 1 to make demoulding section 31 and preceding conveyer belt 2 surface paste tightly simultaneously, be convenient for demoulding section 31 insert between biscuit and the preceding conveyer belt 2 with biscuit and preceding conveyer belt 2 surface separation, thereby accomplish the drawing of patterns process of biscuit.

The above prior art solutions have the following drawbacks: when using scraper 3 to carry out drawing of patterns work, can leave the biscuit residue or toast remaining oil stain when toasting after the biscuit breaks away from 2 surfaces of preceding conveyer belt, these wastes material are piled up in the blade tip department of drawing of patterns section 31, imbed between drawing of patterns section 31 and preceding conveyer belt 2 easily, make drawing of patterns section 31 by bed hedgehopping to the upset or the damage of biscuit when leading to the drawing of patterns are unfavorable for going on of next course of working, can reduce scraper 3's life simultaneously.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a demoulding device for biscuit production and conveying, which prevents waste materials from being embedded between a blade and a conveyor belt and avoids the phenomenon that the blade is raised to cause the biscuit to turn over or be damaged during demoulding.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a biscuit production is carried and is used shedder, includes preceding conveyer belt, scraper and back conveyer belt, the scraper includes the demoulding section with the laminating of preceding conveyer belt upper surface, its characterized in that: one side edge of the demolding section facing to the upstream direction of the front conveying belt is uneven.

Through adopting above-mentioned technical scheme, the contact of the biscuit on one side of drawing of patterns section unevenness and preceding conveyer belt and shovel the biscuit from preceding conveyer belt, residue and the oil stain that remain on preceding conveyer belt at this in-process gather along drawing of patterns section unevenness one side to both sides propelling movement, it follows the slippage on the drawing of patterns section upper surface to change, avoid residue and oil stain to pile up embedding scraper below at drawing of patterns section front end for a long time, guarantee that the scraper still keeps the laminating inseparable with preceding conveyer belt under long-term the use, drawing of patterns efficiency and drawing of patterns effect are improved.

The present invention in a preferred example may be further configured to: a plurality of protruding parts are arranged on one side edge of the demolding section facing the upstream direction of the front conveying belt and are arranged at intervals.

Through adopting above-mentioned scheme, can dwindle the area of contact of demoulding section and biscuit when bellying and biscuit contact, reduce the possibility between waste material embedding scraper and the conveyer belt.

The present invention in a preferred example may be further configured to: the protruding parts are arranged at equal intervals along the length direction of the demoulding section.

By adopting the scheme, the contact between the demoulding section and the biscuit is ensured to be more uniform in the demoulding process.

The present invention in a preferred example may be further configured to: the protruding parts are arranged adjacently.

By adopting the scheme, the distance between the convex parts is reduced, and the possibility that waste materials are embedded between the scraper and the conveyor belt from the position between the two convex parts is reduced.

The present invention in a preferred example may be further configured to: the convex part is in a sawtooth shape.

Through adopting above-mentioned scheme, area of contact when the bellying has reduced drawing of patterns section point end and biscuit contact for the cockscomb structure, reduces the possibility between waste material embedding scraper and the conveyer belt, and messenger's waste material that simultaneously can be better collects to the propelling movement of sawtooth both sides, easily follows drawing of patterns section surface slippage.

The present invention in a preferred example may be further configured to: the scraper is characterized by further comprising a fixer, the fixer comprises two fixing assemblies, the two fixing assemblies are respectively arranged on two sides of the front conveying belt, and two ends of the demolding section are respectively detachably connected and fixed with the fixer.

By adopting the scheme, the scraper is convenient to disassemble and assemble.

The present invention in a preferred example may be further configured to: the fixing assembly comprises a base and a fixing block, a fixing port is formed in the base, a fixing bolt is arranged on the fixing block, a nut is arranged at the tail of the fixing bolt, the fixing bolt penetrates through the fixing port in the base to be connected with the base, and the nut is in threaded connection with the fixing bolt to enable the base to be clamped between the nut and the fixing block.

By adopting the scheme, the stretching degree of the demoulding section can be adjusted by controlling the tightness degree of the fixing bolt, so that the demoulding section is tightly pressed on the surface of the conveyor belt.

The present invention in a preferred example may be further configured to: the fixer comprises a loosening and tightening assembly, a pressure screw is arranged on the loosening and tightening assembly, and the lower end of the pressure screw downwards abuts against the upper surface of the demoulding section.

Through adopting above-mentioned scheme, the elasticity degree of control pressure screw can further guarantee that the demoulding section is compressed tightly on the conveyer belt surface.

The present invention in a preferred example may be further configured to: the lower end of the pressure screw is provided with a pressing piece which presses against the upper surface of the blade.

By adopting the scheme, the pressing piece is pressed on the upper surface of the demoulding section, so that the demoulding section is guaranteed to be pressed on the surface of the conveyor belt, and meanwhile, the damage of the demoulding section caused by the fact that the part of the demoulding section is sunken when the pressure screw presses the demoulding section alone can be prevented, and the service life of demoulding equipment is prolonged.

In summary, the invention includes at least one of the following beneficial technical effects:

1. waste materials are prevented from being accumulated in front of the blade, and the phenomenon that the waste materials are embedded between the blade and the conveyor belt to cause the blade to be lifted up to cause the biscuit to turn over or be damaged is avoided;

2. the scraper is more convenient to disassemble and assemble;

3. the scraper and the conveyor belt are more conveniently controlled to be pressed tightly at any time;

4. the service life of the demoulding equipment is prolonged, and the demoulding efficiency is improved.

Drawings

Fig. 1 is a schematic diagram of a prior art structure.

Fig. 2 is a schematic view of the overall structure of the embodiment.

Fig. 3 is an exploded view of the fixed frame and the front and rear conveyors according to the embodiment.

FIG. 4 is a partial structural diagram of the embodiment.

FIG. 5 is a schematic view of the structure of the scraper according to the embodiment.

Fig. 6 is an exploded view of an embodiment retainer structure.

Reference numerals: 1. fixing the frame; 11. a support frame; 12. a partition plate; 13. a fixing hole; 2. a front conveyor belt; 21. a rotating shaft; 22. rotating the rod; 23. a steel belt; 3. a scraper; 31. a demolding section; 311. a boss portion; 32. a holder; 321. a fixing assembly; 3211. a base; 3212. a fixed block; 3213. fixing the bolt; 3214. a nut; 3215. an opening; 322. a take-up assembly; 3221. a fixing plate; 3222. fixing screws; 3223. a pressure screw; 3224. a pressing member; 4. A rear conveyor belt; 41. clamping a plate; 42. a drive shaft; 43. a cloth belt; 44. a drive rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 2, the demolding device for biscuit production and conveying comprises a fixed frame 1, a front conveying belt 2, a scraper 3 and a rear conveying belt 4.

Fixed frame 1 includes support frame 11 and baffle 12, and the quantity and the shape of support frame 11 and baffle 12 all can be decided by actual conditions, and here baffle 12 is two cuboids that the size equals, and support frame 11 is six cuboids that the size equals.

The supporting frames 11 are arranged perpendicular to the horizontal plane, every three supporting frames 11 form a group, two groups of supporting frames 11 are respectively distributed at intervals along a straight line, the two groups of supporting frames 11 are distributed into a straight line and are parallel to each other, the distance between two adjacent supporting frames 11 in the same group is the same, and the supporting frames 11 in the same group are distributed at equal intervals along the straight line direction.

As shown in fig. 2 and fig. 3, a partition plate 12 is disposed at the top of the support frame 11, the two partition plates 12 are respectively disposed on the two groups of support frames 11, fixing holes 13 are disposed on opposite surfaces of the two partition plates 12, and the number of the fixing holes 13 is three and the fixing holes are spaced along the horizontal length direction of the partition plates 12.

Referring to fig. 2, a front conveyor 2 and a rear conveyor 4 are provided on a stationary frame 1.

As shown in fig. 2 and 3, the front conveyor 2 is disposed between the two partitions 12 in parallel to a horizontal plane, and has a width smaller than the distance between the two partitions 12, and the front conveyor 2 includes a rotating shaft 21, a rotating rod 22, and a steel belt 23. The rotating shaft 21 is disposed at the front and rear sides of the front conveyor belt 2, the rotating rods 22 are coaxially disposed at both sides of the rotating shaft 21, and both ends of the rotating rods 22 are respectively inserted into the fixing holes 13 of the partition plates 12 at the corresponding sides and rotatably connected with the fixing holes 13, so that the rotating shaft 21 can smoothly rotate around the rotating rods 22. The steel belt 23 is tightly tensioned around the two rotating shafts 21 to form a closed ring shape, and the steel belt 23 can smoothly slide through the rotation of the rotating shafts 21, so that the biscuit conveying process is completed.

The width of back conveyer belt 4 equals with the width of preceding conveyer belt 2, and the front end of back conveyer belt 4 is close to with the rear end of preceding conveyer belt 2 to guarantee that the biscuit can move smoothly on the back conveyer belt 4 from preceding conveyer belt 2. The rear conveyor 4 includes a chucking plate 41 provided at the front end of the rear conveyor 4, a drive shaft 42 provided at the rear end of the rear conveyor 4, and a cloth belt 43.

The clamping plate 41 is positioned between the two partition plates 12, two ends of the clamping plate 41 are respectively fixed on the partition plates 12 at two sides, and the front end of the clamping plate 41 is close to the tail end of the front conveyor belt 2.

The driving shaft 42 is disposed at the end of the rear transmitting end 4, the driving rods 44 are coaxially disposed at two sides of the driving shaft 42, and two ends of the driving rods 44 are respectively inserted into the fixing holes 13 of the corresponding partition plates 12 and rotatably connected with the fixing holes 13, so that the driving shaft 42 can smoothly rotate around the driving rods 44. The cloth belt 43 is arranged on the clamping plate 41 and the driving shaft 42 in a closed and tensioned mode, and under the driving of the driving shaft 42, the cloth belt 43 can move smoothly along the clamping plate 41 and the driving shaft 42, so that biscuits are driven to move smoothly.

Referring to the attached figure 4, the scraper 3 is arranged at the position where the front conveyor belt 2 and the rear conveyor belt 4 are close to each other, the length of the scraper 3 is longer than the width of the front conveyor belt 2, the blade tip part of the scraper 3 abuts against the tail part of the front conveyor belt 2, and the blade back part is close to the front part of the rear conveyor belt 4, so that biscuits can be conveyed to the scraper 3 through the front conveyor belt 2 and can smoothly move to the rear conveyor belt 4 after the demoulding process.

As shown in fig. 5, the doctor blade 3 includes a stripping section 31 and a holder 32. The demolding section 31 has a protrusion 311 on the cutting edge side, the number of the protrusions 311 may be 1 or more, and herein is a plurality, and when a plurality of protrusions 311 are provided, the protrusions 311 are preferably arranged adjacently, and the shape of the protrusions 311 may also be determined according to the actual situation, such as circular arc, trapezoid, rectangle, and herein is a triangle, so that the cutting edge of the demolding section 31 is zigzag.

As shown in fig. 5 and 6, the two ends of the mold release section 31 are respectively provided with a holder 32, and the holders 32 comprise a fixing component 321 and a tightening component 322, wherein the fixing components 321 are contained in the holders 32 on both sides of the mold release section 31, but the tightening component 322 is only present in the holder 32 on one side.

Referring to fig. 4 and 6, the fixing assembly 321 includes a base 3211, a fixing block 3212, a fixing bolt 3213, and a nut 3214.

Taking one side as an example, one end of the demolding section 31 is welded with the fixing block 3212, so that the demolding section 31 is convenient to take. Fixing bolt 3213 is equipped with on one side of fixed block 3212 and drawing of patterns section 31 opposite direction, be equipped with base 3211 on baffle 12 simultaneously, be equipped with a fixed port 3215 that runs through base 3211 on the base 3211, the shape of fixed port 3215 can be decided according to actual conditions, here fixed port 3215 is the ascending U type hole of an opening, fixed port 3215's size is the same with fixing bolt 3213's diameter size, fixing bolt 3213's length can run through fixed port 3215 completely simultaneously, the fixing bolt 3213 afterbody is equipped with a nut 3214, through nut 3214 with the mode of fixing bolt 3213 screwing up with drawing of patterns section 31 and base 3211 fix, simultaneously because fixing bolt 3213 and nut 3214's existence, conveniently carry out the dismantlement work of drawing of patterns section 31.

As shown in fig. 6, the tightening/loosening element 322 includes a fixing plate 3221, a fixing screw 3222, a pressure screw 3223, and a pressing member 3224, the fixing plate 3221 is perpendicular to the base 3211, and the fixing screw 3222 penetrates through the fixing plate 3221 and is inserted into the base 3211, so that the fixing plate 3221 and the base 3211 are fixed to each other and cannot move. A pressure screw 3223 is further disposed on the fixing plate 3221, a thread is disposed on the pressure screw 3223, and the pressure screw 3223 penetrates through the fixing plate 3221 along the thread and is screwed to the fixing plate 3221, so that the pressure screw 3223 can move up and down on the fixing plate 3221 along the thread and be locked. The bottom end of the pressure screw 3223 abuts against the lower abutting member 3224, the abutting member 3224 abuts against the surface of the demolding section 31, the demolding section 31 can be tightly attached to the surface of the steel strip 23 by tightening the pressure screw 3223, and meanwhile, the demolding section 31 is prevented from being damaged due to direct contact between the pressure screw 3223 and the demolding section 31 due to the existence of the abutting member 3224, so that the service life of the demolding section 31 is shortened.

The implementation principle of the embodiment is as follows: after the biscuits are baked on the front conveyor belt 2, because the power of the front conveyor belt 2 gradually moves towards the blade tip part of the demoulding section 31, when the biscuits contact with the blade tip part of the demoulding section 31, the biscuits can generate a demoulding process with the surface of the steel belt 23, so that the biscuits continue to move towards the rear conveyor belt 4 after being separated, by arranging the demoulding section 31 into an uneven shape, the contact area between the blade tip part of the demoulding section 31 and the biscuits is reduced in the demoulding process, the possibility that biscuit residues and oil residues are embedded between the demoulding section 31 and the steel belt 23 is greatly reduced, residues left after the biscuits are separated and the oil residues left during baking can be pushed and collected along one side of the uneven part of the demoulding section 31 to two sides, the biscuits can be easily slipped from the upper surface of the demoulding section 31, the residues are prevented from being accumulated and embedded below the demoulding section 31, and the scraper and the front conveyor belt are ensured to be still kept tightly attached after being used for a long time, the demolding efficiency and the demolding effect are improved. Meanwhile, the fixing component 321 and the elastic component 322 are additionally arranged, so that the dismounting work of the scraper 3 is very convenient, the elastic component 322 can be adjusted constantly, the demolding section 31 is ensured to be attached to the surface of the steel belt 23 all the time, and the demolding effect of the demolding equipment is improved.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (9)

1. The utility model provides a biscuit production is carried and is used shedder, includes preceding conveyer belt (2), scraper (3) and back conveyer belt (4), scraper (3) include with preceding conveyer belt (2) upper surface laminating drawing of patterns section (31), its characterized in that: one side edge of the demoulding section (31) facing to the upstream direction of the front conveyor belt (2) is uneven.

2. The biscuit production delivery demolding device as claimed in claim 1, wherein: a plurality of protruding parts (311) are arranged on one side edge of the demolding section (31) facing to the upstream direction of the front conveying belt (2), and the protruding parts (311) are arranged at intervals.

3. The biscuit production delivery demolding device as claimed in claim 2, wherein: the protruding parts (311) are arranged at equal intervals along the length direction of the demolding section (31).

4. The biscuit production delivery demolding device as claimed in claim 3, wherein: the protruding parts (311) are arranged adjacently.

5. The biscuit production delivery demolding device as claimed in claim 2, wherein: the protruding part (311) is in a sawtooth shape.

6. The biscuit production delivery demolding device as claimed in claim 1, wherein: scraper (3) still including fixer (32), fixer (32) are including fixed subassembly (321), fixed subassembly (321) quantity is two and sets up respectively in preceding conveyer belt (2) both sides, the both ends of demolding section (31) can be dismantled with fixer (32) respectively and be connected fixedly.

7. The biscuit production delivery demolding device as claimed in claim 6, wherein: the fixing component (321) comprises a base (3211) and a fixing block (3212), a fixing port (3215) is formed in the base (3211), a fixing bolt (3213) is arranged on the fixing block (3212), a nut (3214) is arranged at the tail of the fixing bolt (3213), the fixing bolt (3213) penetrates through the fixing port (3215) in the base (3211) to be connected with the base (3211), and the nut (3214) is spirally connected with the fixing bolt (3213) to enable the base (3211) to be clamped between the nut (3214) and the fixing block (3212).

8. The biscuit production delivery demolding device as claimed in claim 6, wherein: the fixer (32) comprises a tightening assembly (322), a pressure screw (3223) is arranged on the tightening assembly (322), and the lower end of the pressure screw (3223) downwards presses the upper surface of the demoulding section (31).

9. The biscuit production delivery demolding device as claimed in claim 8, wherein: the lower end of the pressure screw (3223) is provided with a pressing part (3224), and the pressing part (3224) presses against the upper surface of the scraper (3).

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