CN210642272U

CN210642272U - Edge shoveling station of hawthorn cake production line

Info

Publication number: CN210642272U
Application number: CN201920795735.6U
Authority: CN
Inventors: 黄振
Original assignee: Ningbo Huadong Machinery Co ltd
Current assignee: Ningbo Huadong Machinery Co ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-06-02
Anticipated expiration: 2029-05-29

Abstract

The utility model relates to a food processing equipment field discloses a shovel limit station of haw cake assembly line, the assembly line includes the support body, the conveyer belt and receive the glass board of conveyer belt transportation, top at the support body is provided with two at least shovel limit mechanisms of spaced and sets up in each shovel limit mechanism below and is located the climbing mechanism of conveyer belt below, shovel limit mechanism includes the first drive structure of spiller and drive spiller motion, climbing mechanism is used for with glass board jack-up and forms the oppression with the spiller, and then when the shovel limit moves, can shovel the edge of the haw cake on the glass board, realize the edge of haw cake and the bonded effect of glass board separation.

Description

Edge shoveling station of hawthorn cake production line

Technical Field

The utility model relates to a food processing machinery field especially relates to a shovel limit station of haw cake assembly line.

Background

The hawthorn slices are food prepared from hawthorn as a raw material, and have the effects of tonifying spleen and stimulating appetite. The product is a round thin slice, and has bright color, uniform thickness and moderate quality. The sugar content is 85%, the reducing sugar content is 9%, the total acid content is 1.5%, the beverage also contains rich nutritional ingredients such as protein, fat, calcium, ferrophosphorus, vitamin C and the like, and has the effects of promoting the secretion of saliva or body fluid, stimulating the appetite, aiding digestion, reducing blood pressure and blood fat and the like after eating.

The current production of haw flakes basically depends on manual operation as a main part, and the production flow comprises the following steps: pulping, spreading, baking, cutting, and packaging. In the production process, the labor intensity is very high due to the physical labor of workers. In view of the above problems, an automated production line for producing hawthorn cakes is disclosed in chinese patent with application number CN206620788U entitled "hawthorn cake production line", wherein the main processes are pulping, spreading, baking, cutting and packaging. However, in the actual production process, the working procedures are as follows: pulping, spreading cake, baking the first surface, turning over, baking the second surface, cutting and packaging. Two times of baking are needed, after the cakes are spread, the slurry-shaped hawthorn cakes are spread on the glass plate and then enter a baking room, one surface of the slurry, which is in contact with the glass plate, cannot be baked normally, if the hawthorn cakes on one surface, which is attached to the glass plate, are all baked, the surface, which faces upwards, of the slurry can be scorched, so that in order to realize two-surface baking, one surface needs to be baked firstly, and then the other surface is baked after the hawthorn cakes are turned over.

After the first surface is baked, the four sides of the hawthorn cake are dried quickly, and the moisture between the central position of the hawthorn cake and the glass plate is large, so that the adhesion force between the four sides of the hawthorn cake and the glass plate is large, before turning, the edges of the hawthorn cake need to be shoveled first, the four sides of the hawthorn cake are separated from the glass plate first, and the hawthorn cake is easily pulled from the glass plate when a subsequent turning procedure is facilitated.

In the prior art, the shoveling edge of the hawthorn cake is usually an artificial shoveling edge, so that on one hand, the labor capacity is large, on the other hand, the edge of the hawthorn cake is easily shoveled and broken, and the later turning of the hawthorn cake is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem of the shovel limit difficulty before the hawthorn cake turn-over among the prior art, provide one kind can be on automatic assembly line, carry out the shovel limit station on automatic shovel limit to the hawthorn cake on the glass board.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

an edge shoveling station of a hawthorn cake production line, the production line comprises a frame body, a conveyor belt and a glass plate conveyed by the conveyor belt, at least two edge shoveling mechanisms arranged at intervals above the frame body and a jacking mechanism arranged below each edge shoveling mechanism and positioned below the conveyor belt,

the edge shoveling mechanism comprises a knife rest and two shoveling knives arranged below the knife rest at intervals, the shoveling knives are arranged obliquely downwards, the length direction of the knife rest of one edge shoveling mechanism is parallel to the conveying direction of the production line, the length direction of the knife rest of the other edge shoveling mechanism is perpendicular to the conveying direction of the production line, the edge shoveling mechanism also comprises a first driving structure for driving the knife rest, and the first driving structure enables the knife rest to move along the direction perpendicular to the length direction of the knife rest;

jacking mechanism, including the second drive structure of jacking platform and the vertical lift of drive jacking platform, after the jacking platform upwards by jack-up, the glass board jack-up thereupon that the jacking platform will be on the conveyer belt just makes and forms the oppression between spiller and the glass board.

By adopting the scheme, after a glass plate loaded with the hawthorn cake with one side being rolled is conveyed to the edge shoveling station, the glass plate is driven to ascend by the jacking mechanism, the shovel blades and the glass plate are pressed to realize that the shovel blades are bent and tightly pressed on the glass plate, the distance between the two shovel blades can be set, the shovel blades are positioned at two symmetrical sides of the hawthorn cake, then the shovel blades are driven by the first driving structure of the edge shoveling mechanism to move, and the shovel blades shovel one pair of sides of the hawthorn cake in the moving process so as to separate one pair of sides of the hawthorn cake from the glass plate; and then the glass plate is conveyed by the conveyor belt to enter the next edge shoveling mechanism, the actions are repeated, and because the knife rest of the other edge shoveling mechanism is perpendicular to the knife rest of the previous edge shoveling mechanism and the motion track of the knife rest of the previous edge shoveling mechanism is also perpendicular to the knife rest of the previous edge shoveling mechanism, the other opposite side of the hawthorn edge on the glass plate is shoveled, and the four edges of the hawthorn cake are completely separated from the glass plate.

Preferably, the blade is disposed obliquely downward below the blade holder.

By adopting the scheme, the scraper knife which is obliquely arranged downwards is more easily pressed by the rising of the glass plate to be bent, and is tightly attached to the glass plate.

Preferably, the conveyor belts are driven by a servo motor, the conveyor belts are arranged at intervals, the glass plate is arranged between the two conveyor belts in a grilled mode, the conveyor belts are provided with protruding push blocks at intervals, and the rear sides of the glass plates abut against the push blocks during conveying.

By adopting the scheme, the servo motor is used for controlling the advancing of the conveyor belt, the conveying distance and the stopping time of the conveyor belt can be controlled, and the purpose of conveying the glass plate to the edge shoveling processing time interval and the interval time of the edge shoveling station is achieved.

Preferably, the jacking platform is of a box-type structure with an open upper end, a plurality of suction nozzles are uniformly distributed in the jacking platform, the suction nozzles are made of rubber materials and are of a horn-mouth structure, the upper ends of the suction nozzles are higher than the mouth edge of the jacking platform, the lower ends of the suction nozzles are lower than the mouth edge of the jacking platform, and after the jacking platform rises, the glass plate is attached to the mouth edge of the jacking platform and the lower side face of the suction nozzles for sucking the glass plate.

Preferably, each suction nozzle is externally connected with an air pipe, and the air pipe is connected with the suction device.

Adopt above-mentioned scheme, through setting up the suction nozzle at jacking platform position, and the roughness of glass board passes through the mouth limit contact location of jacking platform, can not influence the roughness when glass board and jacking platform cooperation on the one hand, and on the other hand passes through the suction nozzle, can be with the actuation of glass board firmly on the jacking platform, avoids the oppression that the spiller was received to the glass board, and appears because the upwarp problem that the atress inequality arouses, when the spiller moves on the glass board, the laminating state of glass board and fixed-lift platform is very stable.

Preferably, the first driving structure comprises a rodless cylinder, a cylinder body of the rodless cylinder is fixed on the tool rest, and a guide rail fixing direction of the rodless cylinder is perpendicular to the length direction of the tool rest.

Adopt above-mentioned scheme, through the motion that no pole cylinder drove the knife rest, compare in having the pole cylinder, on the one hand motion state is more steady, and on the other hand reduces the design space for the edging mechanism becomes more small and exquisite meticulous.

Preferably, the edge shoveling mechanism further comprises an edge shoveling fixing frame fixed on the frame body, and the guide rail is fixed on the edge shoveling fixing frame.

Preferably, an auxiliary guide structure is further arranged on the shovel edge fixing frame, the auxiliary guide structure comprises an auxiliary guide rod and an auxiliary sliding block connected with the auxiliary guide rod in a penetrating and sliding mode, and the auxiliary sliding block is fixed on the knife rest.

By adopting the scheme, the auxiliary guide structure enables the cutter frame to run more stably in the process of being driven by the rodless cylinder, and the stable shoveling of the edge of the hawthorn cake is facilitated.

Preferably, a protection plate is further fixed on the edge fixing frame and is positioned between the scraper knife and the knife rest.

By adopting the scheme, the arrangement of the protection plate can effectively organize the scraper knife to be contacted by hands at will under the operation or stop state of the scraper knife, thereby improving the safety of the machine in the working process.

The utility model discloses owing to adopted above technical scheme, have apparent technological effect: through the design of shovel limit station, shovel by equipment replacement manual work to the edge of hawthorn cake, by a wide margin reduced the input of manpower, and shovel limit effect is better, and efficiency is higher, provides the guarantee for the automatic turn-over of hawthorn cake.

Drawings

FIG. 1 is a schematic view of a part of a hawthorn cake production line with a shovel edge station;

FIG. 2 is an enlarged view of portion B of FIG. 1;

fig. 3 is a schematic view of a shovel edge station in the present invention;

fig. 4 is a schematic view of a jacking mechanism in the present invention;

fig. 5 is an internal schematic view of a jacking mechanism in the present invention;

fig. 6 is an overall schematic view of the edge shoveling mechanism of the present invention;

fig. 7 is a schematic view of the separation between the edge-shoveling fixing frame and the first driving structure of the edge-shoveling mechanism according to the present invention;

fig. 8 is a schematic structural view of a first driving structure and a tool post according to the present invention;

fig. 9 is a schematic view of the structure of the tool holder of the present invention.

The names of the parts indicated by the numerical references in the above figures are as follows: 1. a frame body; 2. a conveyor belt; 21. a push block; 3. a glass plate; 41. jacking the fixed frame; 42. jacking a cylinder; 43. a jacking table; 44. a suction nozzle; 45. a vacuum box; 51. a shovel edge fixing frame; 52. a protection plate; 61. a rodless cylinder; 62. a guide rail; 71. an auxiliary guide bar; 72. an auxiliary slide block; 81. a tool holder; 82. a scraper knife; 83. a cutter fixing seat; 9. a hawthorn cake.

Detailed Description

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

Example 1

A shovel edge station of a hawthorn cake production line is shown in figure 1, the production line comprises a frame body 1 and a conveyor belt 2, the conveyor belt 2 is controlled by a servo motor, and the servo motor is controlled by a PLC (programmable logic controller), so that the conveying speed, time and pause time of the conveyor belt 2 are determined. The conveyor belt 2 is divided into two spaced belts, a push block 21 is arranged at a spacing in the conveying direction of the conveyor belt 2, a glass plate 3 is erected on the conveyor belt 2, and the glass plate 3 is provided with a hawthorn cake 9 which just comes out of a baking room and is baked on one side. When the glass sheet 3 is conveyed on the production line, the rear side of the glass sheet 3 abuts on the pusher 21, and the glass sheet 3 is carried forward along with the conveyor 2 by the pusher 21.

Referring to fig. 2-8, a trimming station is arranged on the production line, the trimming station comprises a trimming mechanism a1 and a trimming mechanism a2, and jacking mechanisms are respectively arranged below the trimming mechanism a1 and the trimming mechanism a 2. The structure of the edge relieving mechanism a1 is the same as that of the edge relieving mechanism a2, but the arrangement direction and the running direction of the knife rest 81 are just vertical, so only one edge relieving mechanism is illustrated.

The edge shoveling mechanism comprises an edge shoveling fixing frame 51, a non-sensing air cylinder and a guide rail 62 matched with the non-sensing air cylinder, wherein the guide rail 62 is fixed on the edge shoveling fixing frame 51, a knife rest 81 is fixed on a cylinder body of the non-sensing air cylinder, shoveling knives 82 are fixed on the knife rest 81 at an inclined downward angle, in order to ensure the stability of the operation of the knife rest 81, two pairs of non-sensing air cylinders and the guide rail 62 are arranged, an auxiliary guide rod 71 and an auxiliary sliding block 72 are further arranged between the two guide rails 62, and the auxiliary sliding block 72 is fixed on the knife rest 81, so that when the non-sensing air cylinder drives the knife rest 81 to slide, the main guide function is provided by the auxiliary sliding block 72 and the auxiliary sliding rail, and the non-sensing air cylinder provides power for the movement of.

The jacking mechanism comprises a jacking fixing frame 41 fixed below the frame body 1, a jacking cylinder 42 vertically arranged is fixed on the jacking fixing frame 41, the jacking cylinder 42 drives the jacking table 43 to lift, when the jacking table 43 is lifted, the glass plate 3 is lifted from the conveyor belt 2, and the glass plate and the scraper 82 form pressing, so that the scraper 82 is bent and tightly attached to the glass plate 3. Since the blade 82 is pressed against one side of the glass sheet 3, the glass sheet 3 not pressed by the blade 82 is tilted upward, and in order to avoid this problem, a suction mechanism is provided in the lift-up table 43. Jacking platform 43 adopts the box structure of upper end open-ended, be fixed with vacuum box 45 in inside, vacuum box 45's top is fixed with suction nozzle 44, suction nozzle 44 is loudspeaker opening dress, and the open end is higher than jacking platform 43's oral area, vacuum box 45 then is connected with vacuum generator (not drawn in the figure) through the trachea, when jacking platform 43 upwards jacks up, suction nozzle 44 will contact glass board 3 earlier, glass board 3 will be sucked by suction nozzle 44 and pulled to jacking platform 43's oral area laminating by suction nozzle 44, at this moment, when glass board 3 was oppressed by spiller 82, will not appear upwarping, unstable phenomenon.

When the glass plate conveying device works, the servo motor drives the conveying belt 2 to convey the glass plate 3, when the glass plate 3 is conveyed to the edge shoveling station, the conveying of the glass plate 3 needs to be suspended, and the working start-stop time of the servo motor can be controlled through program setting. When the glass plate 3 is conveyed to the edge shoveling station, the jacking cylinder 42 drives the jacking table 43 to ascend, the suction nozzle 44 sucks and fixes the glass plate 3 on the jacking table 43 while jacking the glass plate 3, the inclined shovel blade 82 presses one side of the glass plate 3, and the shovel blade 82 is positioned at two side edges of the hawthorn cake 9. Then the rodless cylinder 61 drives the knife rest 81 to move, in the moving process of the knife rest 81, the shovel knife 82 always presses the glass plate 3 to slide, in the sliding process, two symmetrical sides of the hawthorn cake 9 are shoveled, so that the edge of the hawthorn cake 9 is separated from the glass plate 3, and the bonding state is eliminated; then the jacking cylinder 42 descends, meanwhile the suction nozzle 44 removes the suction on the glass plate 3, and finally the rodless cylinder 61 drives the tool rest 81 to reset. The sequential actions of the jacking cylinder 42, the suction nozzle 44 and the rodless cylinder 61 can be realized by the combination of a PLC and the setting of a relevant sensor and an electromagnetic pneumatic control valve, and the sequence is not described in detail because the sequence relates to the existing program software.

Example 2

An edge shoveling station of a hawthorn cake production line is improved on the basis of embodiment 1, and the part of a cutter frame 81 is shown in attached figure 9. Tool holders 83 are respectively provided on the lower sides of both ends of the tool rest 81, the blade 82 is fixed to the tool holders 83, and then the tool holders 83 are fixed to the tool rest 81. In such an arrangement, since the scraper 82 is directly attached and fixed to the bottom of the cutter fixing seat 83, the inclination angle of the bottom of the cutter fixing seat 83 can be set, so as to determine the inclination angle of the scraper 82, and the fixing state of the scraper 82 is more stable, so that after the scraper 82 and the glass plate 3 are mutually pressed and attached, the bending deformation degree of the scraper 82 can be reduced.

Example 3

A cutting edge shoveling station of a hawthorn cake production line is characterized in that the position of a cutter frame 81 is improved on the basis of embodiment 2, and a fixing mode which can be adjusted and fixed along the length direction of the cutter frame 81 is set between a cutter fixing seat 83 and the cutter frame 81, and is not shown in the figure. The through holes are formed in the tool rest 81 at intervals along the length direction of the tool rest, the threaded holes are formed in the end portion, opposite to the tool rest 81, of the tool fixing seat 83, the tool fixing seat 81 is penetrated through the bolts, then the fish tool fixing seat 83 is locked, the effect of adjusting the distance between the two shoveling knives 82 can be achieved by adjusting the position of the tool fixing seat 83 on the tool rest 81, and therefore when the width of the hawthorn cake 9 changes, the distance of the adjustable shoveling knives 82 can be adapted to the edge shoveling work of the edges of the hawthorn cakes 9 with different widths.

Claims

1. An edge shoveling station of a hawthorn cake production line, the production line comprises a frame body (1), a conveyor belt (2) and a glass plate (3) conveyed by the conveyor belt (2), and is characterized in that at least two edge shoveling mechanisms at intervals and a jacking mechanism which is arranged below each edge shoveling mechanism and is positioned below the conveyor belt (2) are arranged above the frame body (1),

the edge shoveling mechanism comprises a knife rest (81) and two shoveling knives (82) arranged below the knife rest (81) at intervals, wherein the length direction of the knife rest (81) of one edge shoveling mechanism is parallel to the conveying direction of the production line, the length direction of the knife rest (81) of the other edge shoveling mechanism is perpendicular to the conveying direction of the production line, the edge shoveling mechanism further comprises a first driving structure for driving the knife rest (81), and the first driving structure enables the knife rest (81) to move along the direction perpendicular to the length direction of the knife rest;

the jacking mechanism comprises a jacking table (43) and a second driving structure for driving the jacking table (43) to vertically lift, and when the jacking table (43) is jacked upwards, the jacking table (43) jacks up the glass plate (3) on the conveyor belt (2) along with the glass plate and enables the shovel blade (82) and the glass plate (3) to be pressed.

2. The edging station of a hawthorn cake production line as claimed in claim 1, wherein the scraper knife (82) is arranged obliquely downward below the knife rest.

3. The edging station of a hawthorn cake production line as defined in claim 1, wherein the conveyor belts (2) are driven by a servo motor, the conveyor belts (2) are arranged at intervals, the glass plate (3) is erected between the two conveyor belts (2), the conveyor belts (2) are provided with convex push blocks (21) at intervals, and when conveying, the rear side of the glass plate (3) is attached to the push blocks (21).

4. The trimming station of claim 1, wherein the jacking table (43) has a box-shaped structure with an open upper end, the plurality of suction nozzles (44) are uniformly distributed in the jacking table (43), the suction nozzles (44) are made of rubber materials and have a bell mouth structure, the upper end of each suction nozzle (44) is higher than the opening edge of the jacking table (43), the lower end of each suction nozzle (44) is lower than the opening edge of the jacking table (43), and when the jacking table (43) rises, the glass plate (3) is attached to the opening edge of the jacking table (43) and the suction nozzles (44) attract the lower side surface of the glass plate (3).

5. The edging station of a hawthorn cake production line as claimed in claim 4, wherein each suction nozzle (44) is externally connected with an air pipe, and the air pipe is connected with an air suction device.

6. The trimming station of claim 1, wherein the first driving mechanism comprises a rodless cylinder (61), a cylinder body of the rodless cylinder (61) is fixed on the cutter frame (81), and a fixing direction of a guide rail (62) of the rodless cylinder (61) is perpendicular to the length direction of the cutter frame (81).

7. The trimming station of the hawthorn cake production line according to claim 6, wherein the trimming mechanism further comprises a trimming fixing frame (51) fixed on the frame body (1), and the guide rail (62) is fixed on the trimming fixing frame (51).

8. The trimming station of the hawthorn cake production line as claimed in claim 7, wherein an auxiliary guide structure is further arranged on the trimming fixing frame (51), the auxiliary guide structure comprises an auxiliary guide rod (71) and an auxiliary sliding block (72) which is connected with the auxiliary guide rod (71) in a penetrating and sliding manner, and the auxiliary sliding block (72) is fixed on the knife rest (81).

9. The shovel edge station of the hawthorn cake production line as claimed in claim 7, wherein a protection plate (52) is further fixed on the shovel edge fixing frame (51), and the protection plate (52) is located between the shovel blade (82) and the blade holder (81).