CN212065520U

CN212065520U - Dough sheet rolling machine

Info

Publication number: CN212065520U
Application number: CN202020647475.0U
Authority: CN
Inventors: 姜冲
Original assignee: Shaanxi Haolilai Food Co ltd
Current assignee: Shaanxi Haolilai Food Co ltd
Priority date: 2020-04-25
Filing date: 2020-04-25
Publication date: 2020-12-04
Anticipated expiration: 2030-04-25

Abstract

The utility model belongs to the technical field of food equipment and specifically relates to a dough sheet rolling machine is related to. Which comprises a frame, be provided with the conveyer belt in the frame, the conveyer belt top is provided with the mounting bracket perpendicularly, be provided with the compression roller of liftable on the mounting bracket, its characterized in that: the automatic discharging device comprises a material roller, a sheave indexing mechanism and a driving mechanism, wherein the material roller is rotatably arranged below the hopper, the cross section of the material roller is elliptical, the sheave indexing mechanism drives the material roller to rotate, and the driving mechanism drives the sheave indexing mechanism to rotate. The utility model discloses can effectively guarantee operating personnel's personal safety, and easy operation, practicality are strong.

Description

Dough sheet rolling machine

Technical Field

The utility model belongs to the technical field of food equipment and specifically relates to a dough sheet rolling machine is related to.

Background

The food machinery refers to mechanical equipment and devices applied in the process of processing food raw materials into food (or semi-finished products), the food machinery can be mainly divided into two categories of food processing machinery and packaging equipment, including cleaning machinery, cutting machinery, homogenizing machinery, forming machinery, separating machinery, concentrating machinery, drying machinery, baking machinery, freezing machinery, extruding and puffing machinery, conveying machinery and the like, and a dough sheet rolling machine belongs to one of the food machinery.

The prior patent document with publication number CN209300090U discloses a negative pressure dough sheet rolling machine, wherein a vertical plate, a sleeve plate and an electric telescopic rod are fixedly connected to the top of a bottom plate from left to right in sequence, a motor is fixedly connected to the top of the front side of the vertical plate, a rotating shaft of the motor penetrates through the vertical plate and is fixedly connected with a first rotating rod, a feeding rod is sleeved on the surface of the first rotating rod, the rear end of the first rotating rod penetrates through the vertical plate and is fixedly connected with a first belt disc, a first spring is fixedly connected to the bottom of the inner cavity of the sleeve plate, a movable plate is fixedly connected to the top of the first spring, the top of the movable plate extends to the outside of the sleeve plate, a second rotating rod is movably connected to the top of the opposite side of the movable plate, a dough pressing rod is sleeved on the surface of the second rotating rod, a second belt disc is fixedly connected to the rear end of the second rotating rod, the first belt disc is, one side of the cross bar opposite to the cross bar is movably connected with a tensioning stick.

The principle of the technical scheme is that a cross rod is driven to lift through the expansion and contraction of an electric telescopic rod, the cross rod drives a tensioning roller to lift, the distance between the tensioning roller and a dough pressing roller is adjusted, a dough sheet attached with a cloth belt is lapped at the top of a feeding roller and at the top of the tensioning roller, the distance passes between the tensioning roller and the dough pressing roller and between an extrusion roller and the dough pressing roller, a rotating shaft of a motor drives a first rotating rod to rotate, the first rotating rod drives the feeding roller and a first belt pulley to rotate, the first belt pulley drives a second belt pulley to rotate through a belt, the second belt pulley drives a second rotating rod to rotate, the second rotating rod drives the dough pressing roller to rotate, so that the dough sheet is conveyed, the dough sheet is extruded through the tensioning roller and the dough pressing roller, the movable plate generates tension through a first spring, the movable plate pushes the dough pressing roller to be in close contact with the dough sheet, the dough pressing roller is enabled to buffer and extrude the dough sheet, and the, the movable rod pushes the extrusion rod to extrude the dough sheet again, and the extruded dough sheet falls into the inner cavity of the material receiving box.

The technical scheme has the following defects: the negative pressure dough sheet rolling machine is not provided with a mechanism for automatically scattering dry flour, the tension roller and the dough pressing roller extrude the dough sheet, if the dry flour is not scattered, the extruded dough sheet falls into the material receiving box and can be adhered, and if the dry flour is scattered manually, a machine which operates at a high speed can bury accidents to the personal safety of operators.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a dough sheet rolling machine, through setting up the automatic mechanism that spills dry flour, guarantee operating personnel's personal safety, easy operation, the practicality is strong.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a dough sheet rolling machine, includes the frame, be provided with the conveyer belt in the frame, the conveyer belt top is provided with the mounting bracket perpendicularly, be provided with the compression roller of liftable on the mounting bracket, its characterized in that: the automatic discharging device comprises a material roller, a sheave indexing mechanism and a driving mechanism, wherein the material roller is rotatably arranged below the hopper, the cross section of the material roller is elliptical, the sheave indexing mechanism drives the material roller to rotate, and the driving mechanism drives the sheave indexing mechanism to rotate.

Through adopting above-mentioned technical scheme, place dough or thicker dough sheet on the conveyer belt, compression roller and conveyer belt cooperate and extrude dough or thicker dough sheet, make it reach suitable thickness, and at the extrusion in-process, the material roller rotates under sheave indexing mechanism's effect, makes the interior dry flour interval whereabouts of hopper, and then realizes spilling dry flour to the dough sheet after the extrusion, makes it not conglutinate.

The present invention may be further configured in a preferred embodiment as: the sheave indexing mechanism comprises a sheave which is coaxial with the material roller, a rotating shaft which is arranged on the mounting frame and is positioned below the sheave, a driving plate which is fixedly arranged on the rotating shaft, and a round pin which is arranged on the driving plate, wherein the round pin is in running fit with the sheave, and the rotating shaft is in power connection with the driving mechanism.

Through adopting above-mentioned technical scheme, the pivot rotates under actuating mechanism's effect, and the pivot drives the driver plate and rotates, and round pin on the driver plate drives the sheave and rotates, and the sheave drives the material roller and rotates, and the material roller interval closes the hopper discharge gate, realizes interval unloading.

The present invention may be further configured in a preferred embodiment as: the driving mechanism comprises a driving motor II arranged on the rack, a driving end of the driving motor II is provided with a belt pulley I, a belt pulley II is arranged on the rotating shaft, and the belt pulley I is in power connection with the belt pulley II through a transmission belt.

By adopting the technical scheme, the driving motor II drives the belt pulley I to rotate, the belt pulley I drives the belt pulley II to rotate through the transmission belt, and the belt pulley II drives the sheave indexing mechanism to rotate.

The present invention may be further configured in a preferred embodiment as: the conveyer belt sets up to plate chain formula conveyer belt, be provided with anti-sticking cloth on the conveyer belt.

By adopting the technical scheme, the plate-chain type conveyor belt is adopted, so that the pressing roller and the conveyor belt can extrude dough or thicker dough sheets conveniently; set up anti-sticking cloth, avoid dough or thicker dough sheet and conveyer belt adhesion.

The present invention may be further configured in a preferred embodiment as: the rolling machine is characterized in that a rolling device is arranged on one side, close to the discharge port, of the rack, the rolling device comprises first mounting plates, first rollers and second rollers, the first rollers and the second rollers are symmetrically arranged between the first mounting plates in the conveying direction of the conveying belt, and rolling drums hinged to the first mounting plates are arranged side by side, gaps are formed among the rolling drums, the first rollers and the second rollers, and the upper end face of each first roller is lower than the upper end face of the conveying belt.

By adopting the technical scheme, the pressed dough sheet moves forwards along with the conveyor belt, enters from the rubbing reel and the first roller wheel under the action of inertia, then enters the rubbing reel through the first roller wheel and the second roller wheel, and the rubbing reel is matched with the first roller wheel and the second roller wheel to rub and roll the dough sheet.

The present invention may be further configured in a preferred embodiment as: the rolling barrel is semicircular, and a rolling steering roller wheel is arranged in the rolling barrel.

By adopting the technical scheme, the arrangement of the twisting turning roller wheel is beneficial to twisting the dough sheet, and the dough sheet after twisting is compact.

The present invention may be further configured in a preferred embodiment as: the mounting bracket is symmetrically provided with bearing blocks, two cylinders with adjustable heights are arranged below the bearing blocks, and the compression roller is arranged on the bearing blocks.

Through adopting above-mentioned technical scheme, set up the cylinder and be convenient for adjust the height of bearing frame, and then adjust the interval between compression roller and the conveyer belt, be convenient for extrude dough or thicker dough sheet.

The present invention may be further configured in a preferred embodiment as: the bearing seat is provided with a brush, and the width of the brush is equal to that of the compression roller.

Through adopting above-mentioned technical scheme, set up the scraper blade and be used for brushing the dry flour that glues on the compression roller.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the utility model discloses be provided with the material roller, material roller one end is provided with and drives material roller pivoted sheave indexing mechanism, and sheave indexing mechanism power is connected with actuating mechanism, and material roller cross section is oval, and the material roller makes the interior dry flour interval whereabouts of hopper under the drive of sheave indexing mechanism, has reduced the artifical potential safety hazard that spills dry flour, easy operation, and the practicality is strong.

2. The utility model discloses be provided with conveyer belt and bearing frame, bearing frame height-adjustable installs the compression roller on the bearing frame, and the compression roller passes through the bearing frame and adjusts and the height between the conveyer belt, and dough or thicker dough sheet extrude between compression roller and conveyer belt, and the follow-up book of rubbing with the hands of being convenient for is carried out the dough sheet.

Drawings

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

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

fig. 3 is a schematic view of the sheave indexing mechanism and the driving mechanism of the present invention;

fig. 4 is an enlarged view of a portion of fig. 3A.

In the figure, 1, a frame; 2. driving a motor I; 3. a conveyor belt; 4. a mounting frame; 5. a hopper; 6. a material roller; 7. a sheave indexing mechanism; 71. a grooved wheel; 72. a rotating shaft; 73. a dial; 74. a round pin; 8. a drive mechanism; 81. a second driving motor; 82. a first belt pulley; 83. a second belt pulley; 84. a drive belt; 9. a bearing seat; 10. a compression roller; 11. a cylinder; 12. a brush; 13. a rolling device; 131 mounting a first plate; 132 roller I; 133 roller II; 134. rolling a drum; 135. the rubbing roll turns to the roller.

Detailed Description

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

The utility model provides a dough sheet machine of rolling up, refer to fig. 1, which comprises a frame 1, install driving motor 2 in the frame 1, driving sprocket and change the sprocket top and laid the conveyer belt 3 that conveys the dough sheet, install on the conveyer belt 3 and prevent glutinous cloth, driving motor 2 passes through chain and driving sprocket, change sprocket power and be connected, conveyer belt 3 adopts plate chain conveyer belt 3, install the curb plate that supports to plate chain conveyer belt area face between plate chain conveyer belt's the upper band face and the lower band face, the curb plate is installed two sets ofly, and two sets of curb plates are close to plate chain conveyer belt both sides respectively. The machine frame 1 is fixedly provided with a mounting frame 4, bearing blocks 9 are symmetrically arranged on the mounting frame 4, air cylinders 11 are arranged below the two bearing blocks 9, the driving ends of the air cylinders 11 are connected with the bearing blocks 9, a compression roller 10 is arranged between the two bearing blocks 9, and the compression roller 10 is matched with the conveyor belt 3 to extrude dough or thick dough sheets; the bearing seat 9 is fixedly provided with a brush 12, and the width of the brush 12 is equal to that of the compression roller 10.

Referring to fig. 3 and 4, a hopper 5 is mounted on the mounting frame 4, an automatic blanking device is mounted at a discharge port of the hopper 5, the automatic blanking device comprises a material roller 6 rotatably mounted below the hopper 5 through a rotating shaft 72, and the cross section of the material roller 6 is elliptical. A sheave indexing mechanism 7 is installed on a rotating shaft at one end of the material roller 6 in an outward extending mode, and a driving mechanism 8 for driving the sheave indexing mechanism 7 to rotate is installed below the sheave indexing mechanism 7; the sheave indexing mechanism 7 comprises a sheave 71 arranged on a rotating shaft of the material roller 6, a rotating shaft 72 is arranged on the rack 1 below the sheave 71, a driving plate 73 is fixedly arranged on the rotating shaft 72, a round pin 74 is welded on the driving plate 73, and the round pin 74 and the sheave 71 are in running fit for driving the material roller 6 to rotate; the driving mechanism 8 comprises a second driving motor 81 arranged on the frame 1, a first belt pulley 82 is arranged at the driving end of the second driving motor 81, a second belt pulley 83 is arranged on the rotating shaft 72, and the first belt pulley 82 drives the second belt pulley 83 to rotate through a driving belt 84.

Referring to fig. 2 and 3, a rolling device 13 is installed on the machine frame 1 near the discharge port, the rolling device 13 includes first mounting plates 131 symmetrically welded on the machine frame 1 along the transmission direction, first rollers 132 and second rollers 133 are installed on the first mounting plates 131 through bearings, the heights of the upper ends of the first rollers 132 and the second rollers 133 are lower than the heights of the upper ends of the conveyor belts 3, the first rollers 132 are close to the conveyor belts 3, first rolling drums 134 are hinged to the first mounting plates 131, the rolling drums 134 are semicircular, rolling turning rollers 135 are installed in the rolling drums 134 through bearings along the length direction, the number of the rolling turning rollers 134 is at least four, in the rolling process, a dough sheet after being extruded enters the rolling drums 134 through the first rollers 132 and the second rollers 133, and the rotation directions of the first rollers 132, the second rollers 133 and the rolling turning rollers 135 are consistent with the rotation direction of the conveyor belts 3.

The implementation principle of the embodiment is as follows: the conveyer belt 3 is at driving motor 2, reciprocating motion on frame 1 under the effect of drive sprocket and redirection sprocket, place dough or thicker dough sheet on conveyer belt 3, compression roller 10 and conveyer belt 3 cooperate and extrude dough or thicker dough sheet, make it reach suitable thickness, in extrusion process, driving motor two 81 drive belt pulley 82 and rotate, belt pulley 82 drives belt pulley two 83 through driving belt 84 and rotates, belt pulley two 83 drives pivot 72 and rotates, pivot 72 drives driver plate 73 and rotates, round pin 74 on the driver plate 73 drives sheave 71 and rotates, sheave 71 drives material roller 6 and rotates, the closed hopper 5 discharge gate in material roller 6 interval, realize interval unloading. The pressed dough sheet moves forwards along with the conveyor belt 3, enters the rolling device 13 from a gap between the first roller 132 and the rolling drum 134 under the action of inertia, sequentially drives the first roller 132, the second roller 133 and the rolling turning roller 135 to rotate and roll, the lower part of the rolled dough sheet is clamped between the first roller 132 and the second roller 133, the upper part of the rolled dough sheet is clamped between the two rolling turning rollers 135, and the rolling drum is turned upwards to take 134 the rolled dough sheet; wherein, dough or thicker dough piece for reaching suitable thickness, the dough piece is along with reciprocating motion at conveyer belt 3, rub with the hands and roll after reaching suitable thickness again.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a dough sheet rolling machine, includes frame (1), be provided with conveyer belt (3) in frame (1), conveyer belt (3) top is provided with mounting bracket (4) perpendicularly, be provided with liftable compression roller (10) on mounting bracket (4), its characterized in that: the automatic feeding device is characterized in that a hopper (5) is arranged on the mounting frame (4), an automatic feeding device is arranged at a discharge port of the hopper (5), and the automatic feeding device comprises a material roller (6) which is rotatably arranged below the hopper (5) and has an oval cross section, a sheave indexing mechanism (7) for driving the material roller (6) to rotate, and a driving mechanism (8) for driving the sheave indexing mechanism (7) to rotate.

2. A dough sheet rolling machine according to claim 1, characterized in that: the sheave indexing mechanism (7) comprises a sheave (71) coaxially arranged with the material roller (6), a rotating shaft (72) arranged on the mounting frame (4) and positioned below the sheave (71), a driving plate (73) fixedly arranged on the rotating shaft (72), and a round pin (74) arranged on the driving plate (73), wherein the round pin (74) is in running fit with the sheave (71), and the rotating shaft (72) is in power connection with the driving mechanism (8).

3. A dough sheet rolling machine according to claim 2, characterized in that: the driving mechanism (8) comprises a second driving motor (81) arranged on the rack (1), a first belt pulley (82) is arranged at the driving end of the second driving motor (81), a second belt pulley (83) is arranged on the rotating shaft (72), and the first belt pulley (82) is in power connection with the second belt pulley (83) through a transmission belt (84).

4. A dough sheet rolling machine according to claim 1, characterized in that: the conveying belt (3) is a plate chain type conveying belt, and anti-sticking cloth is arranged on the conveying belt (3).

5. A dough sheet rolling machine according to claim 1, characterized in that: the rolling machine is characterized in that a rolling device (13) is arranged on one side, close to a discharge port, of the rack (1), the rolling device (13) comprises a first mounting plate (131), a first roller wheel (132) and a second roller wheel (133) which are symmetrically arranged along the conveying direction of the conveying belt (3), and rolling drums (134) which are arranged between the first mounting plate (131) side by side and are hinged to the first mounting plate (131), gaps are formed among the rolling drums (134), the first roller wheel (132) and the second roller wheel (133), and the upper end face of the first roller wheel is lower than the upper end face of the conveying belt (3).

6. A dough sheet rolling machine according to claim 5, characterized in that: the rolling drum (134) is semicircular, and a rolling turning roller (135) is arranged in the rolling drum (134).

7. A dough sheet rolling machine according to claim 1, characterized in that: the automatic press roller is characterized in that bearing blocks (9) are symmetrically arranged on the mounting frame (4), two air cylinders (11) with adjustable heights are arranged below the bearing blocks (9), and the press rollers (10) are arranged on the bearing blocks (9).

8. A dough sheet rolling machine according to claim 7, characterized in that: a brush (12) is arranged on the bearing seat (9), and the width of the brush (12) is equal to that of the compression roller (10).