Vacuum automatic impurity-removing and tightness-keeping device for sealing

Abstract

The utility model relates to the technical field of moon cake production, and discloses a vacuum automatic impurity-removing and tightness-keeping device for sealing, which comprises a machine body, a plurality of conveying rollers rotationally arranged on the machine body and conveying belts symmetrically sleeved at two ends of the conveying rollers, and a plurality of conveying units are uniformly arranged between the two conveying belts. A plurality of discharging grooves are evenly formed in the conveying unit, a dust collector is arranged on one side of the machine body, a first dust collection pipe is arranged on the dust collector in a communicating mode, and a second dust collection pipe is arranged at the end of the first dust collection pipe in the vertical direction; the machine body is provided with a driving mechanism used for driving the second dust suction pipe to move between the two conveying belts. The utility model has the effect of reducing the production cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to moon cake production technical field, especially a vacuum automatic miscellaneous preservation is tight with device for sealing. BACKGROUND

[0002] Moon cake, also known as moon cake, harvest cake, reunion cake, etc., is one of the traditional Chinese foods of Han nationality. In the Mid-Autumn Festival, moon cake is a "food art" with cultural characteristics. After the completion of moon cake production, nylon bags are usually used for bagging and packaging. However, in order to further reduce the damage caused by bumping during transportation, ensure the integrity of the moon cake, the moon cake is now packaged in a packaging box.

[0003] During the packaging of moon cakes, in order to ensure the sealing of the packaging box, the worker needs to hold the dust collector to clean the cake residue at the sealing place of the packaging box, and then seal the packaging box. However, such operation will increase the production cost. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a vacuum automatic miscellaneous preservation is tight with device for sealing, which has the effect of reducing production cost.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a plurality of conveying rollers are rotatably arranged on the machine body, and conveying belts are symmetrically arranged on both ends of the conveying rollers. A first motor is arranged on the machine body to drive the rotation of the conveying rollers. A plurality of conveying units are evenly arranged between the two conveying belts. A plurality of discharge grooves are evenly arranged on the conveying units. A dust collector is arranged on one side of the machine body. A first dust suction pipe is connected to the dust collector. A second dust suction pipe is arranged at the end of the first dust suction pipe in the vertical direction. The second dust suction pipe can be located directly above the adjacent conveying unit. A driving mechanism is arranged on the machine body to drive the movement of the second dust suction pipe between the two conveying belts.

[0006] The utility model is further provided as follows: fixed blocks are symmetrically arranged on both sides of the machine body in the vertical direction. The driving mechanism includes a fixed plate arranged between the two fixed blocks in the horizontal direction and a first driving wheel rotatably arranged on the fixed plate in the vertical direction. The fixed plate is located above the conveying unit. A second motor is arranged on the fixed block to drive the rotation of the first driving wheel. A second driving wheel is rotatably arranged on the side of the fixed plate away from the first driving wheel in the vertical direction. A driving belt is arranged between the first driving wheel and the second driving wheel. A first connecting rod is arranged between the second dust suction pipe and the driving belt in the horizontal direction.

[0007] The utility model discloses further provide: the number of first dust absorption pipe and second dust absorption pipe is 2, and the second connecting rod is arranged between two second dust absorption pipes, and two second dust absorption pipes can be located above two adjacent conveying units respectively.

[0008] The utility model discloses further provide: the cross section of second dust absorption pipe is rectangle.

[0009] The utility model discloses further provide: the both sides symmetrical of second dust absorption pipe are provided with detachable sweepings block, the bottom of sweepings block is evenly provided with sweepings tooth along the vertical direction, and the sweepings tooth is made of elastic material, and the bottom end of sweepings tooth can be touched to the top end of conveying unit.

[0010] The utility model discloses further provide: the both sides of second dust absorption pipe are provided with first fixed link along the horizontal direction symmetry, and the top of sweepings block is provided with the first fixed hole of cooperation with first fixed link along the horizontal direction, and the first fixed nut is cooperatively arranged on first fixed link.

[0011] The utility model discloses further provide: the both sides of second dust absorption pipe are provided with second fixed link along the horizontal direction symmetry, and the second fixed link is located below first fixed link, and the second fixed hole of cooperation with second fixed link is opened along the horizontal direction on sweepings block, and the second fixed nut is cooperatively arranged on second fixed link.

[0012] The utility model discloses further provide: the positioning board is arranged between two fixed blocks, and the positioning board is located on the side of fixed block close to second dust absorption pipe, and the long strip shape positioning hole of cooperation with first connecting link is opened along the horizontal direction on positioning board, and first connecting link passes through positioning hole movably.

[0013] The utility model discloses further provide: the projection length of second dust absorption pipe along vertical direction is not less than the width of conveying unit.

[0014] The utility model discloses further provide: the projection length of second dust absorption pipe along vertical direction is not less than the width of conveying unit.

[0015] 1、By setting the conveying unit, discharge chute, second dust collection pipe, etc., when the moon cake needs to be packaged, first put the packaging box in the discharge chute, at this time the packaging box is in contact with the top of the conveying unit, then put the moon cake in the packaging box, then turn on the first motor to drive the conveying roller to rotate intermittently, so that the conveying belt drives the conveying unit to move forward intermittently, when one of the conveying units moves to the position directly below the second dust collection pipe, the conveying roller stops rotating, the driving mechanism drives the second dust collection pipe to move between the two conveying belts, so that the second dust collection pipe cleans the crumbs on the packaging box, after cleaning, the conveying roller continues to rotate, driving the conveying unit to move forward a certain distance, so that the next conveying unit is located directly below the second dust collection pipe, and the second dust collection pipe cleans the crumbs, so that the packaging box is cleaned automatically, ensuring the sealing of the packaging box, reducing the labor intensity of workers, and reducing production costs.

[0016] 2、By setting the first drive wheel, second drive wheel, etc., when the second dust collection pipe needs to be driven to clean, turn on the second motor to drive the first drive wheel to rotate forward and backward intermittently, thereby driving the drive belt to rotate forward and backward, and driving the first connecting rod and the second dust collection pipe to move back and forth between the two conveying belts when the drive belt rotates forward and backward, thereby the second dust collection pipe can clean the sealing of each packaging box on the conveying unit, realizing the automatic movement of the second dust collection pipe, reducing the labor intensity of workers, and reducing production costs.

[0017] 3、By setting two first dust collection pipes and a second dust collection pipe, the packaging boxes on the two groups of conveying units can be cleaned at the same time, thereby improving the cleaning efficiency and production efficiency.

[0018] 4、By setting the scrapers and the scrapers, the second dust collection pipe can drive the scrapers on both sides to move synchronously during movement, and the scrapers can clean the sealing of the packaging box during movement, thereby improving the cleaning efficiency of the sealing of the packaging box and the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creating any creative labor.

[0020] Figure 1 is a structural schematic view of one embodiment of the vacuum automatic cleaning and sealing device for sealing of the present application;

[0021] Figure 2 is Figure 1 an enlarged schematic view of A in

[0022] Figure 3 is Figure 1 an enlarged schematic view of B in

[0023] In the figure, 1, the machine body; 2, conveying roller; 3, conveying belt; 4, first motor; 5, conveying unit; 6, discharge slot; 7, dust collector; 8, first dust suction pipe; 9, second dust suction pipe; 10, driving mechanism; 10a, fixed plate; 10b, first driving wheel; 11, fixed block; 12, second motor; 13, second driving wheel; 14, driving belt; 15, first connecting rod; 16, second connecting rod; 17, sweeping block; 18, sweeping tooth; 19, first fixed rod; 20, first fixed hole; 21, first fixed nut; 22, second fixed rod; 23, second fixed hole; 24, second fixed nut; 25, positioning plate; 26, positioning hole. DETAILED DESCRIPTION

[0024] The technical solutions of the present application will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] The present application provides a kind of vacuum automatic impurity removal and sealing device, as shown in Figures 1 to 3 Fig. 1 shows that it includes machine body 1, a plurality of conveying rollers 2 rotationally arranged on the machine body 1 and conveying belts 3 symmetrically sleeved on both ends of the conveying rollers 2, the machine body 1 is provided with a first motor 4 for driving the conveying rollers 2 to rotate, a plurality of conveying units 5 are evenly arranged between the two conveying belts 3, a plurality of discharge slots 6 are evenly arranged on the conveying units 5, a dust collector 7 is arranged on one side of the machine body 1, a first dust suction pipe 8 is communicated and arranged on the dust collector 7, a second dust suction pipe 9 is arranged on the end of the first dust suction pipe 8 in the vertical direction, the second dust suction pipe 9 can be located directly above the adjacent conveying units 5, and a driving mechanism 10 is arranged on the machine body 1 for driving the second dust suction pipe 9 to move between the two conveying belts 3.

[0026] Further, two sides of the body 1 are symmetrically provided with fixing blocks 11 in the vertical direction, the driving mechanism 10 comprises a fixing plate 10a provided between the two fixing blocks 11 in the horizontal direction and a first driving wheel 10b rotatably provided on the fixing plate 10a in the vertical direction, the fixing plate 10a is located above the conveying unit 5, the fixing block 11 is provided with a second motor 12 for driving the first driving wheel 10b to rotate, the side of the fixing plate 10a away from the first driving wheel 10b is rotatably provided with a second driving wheel 13 in the vertical direction, the first driving wheel 10b and the second driving wheel 13 are sleeved with a driving belt 14, and the second dust collection pipe 9 and the driving belt 14 are provided with a first connecting rod 15 in the horizontal direction.

[0027] Further, the number of the first dust collection pipe 8 and the second dust collection pipe 9 is 2, and the second connecting rod 16 is arranged between the two second dust collection pipes 9, and the two second dust collection pipes 9 can be located above the adjacent two conveying units 5.

[0028] Further, the cross section of the second dust collection pipe 9 is rectangular.

[0029] Further, the two sides of the second dust collection pipe 9 are symmetrically provided with detachable scrapers 17, the bottom of the scraper 17 is uniformly provided with scrapers 18 in the vertical direction, the scrapers 18 are made of elastic material, and the bottom end of the scraper 18 can abut against the top end of the conveying unit 5.

[0030] Further, the two sides of the second dust collection pipe 9 are symmetrically provided with first fixing rods 19 in the horizontal direction, the top of the scraper 17 is provided with first fixing holes 20 matched with the first fixing rods 19 in the horizontal direction, and the first fixing rods 19 are matched with first fixing nuts 21.

[0031] Further, the two sides of the second dust collection pipe 9 are symmetrically provided with second fixing rods 22 in the horizontal direction, the second fixing rods 22 are located below the first fixing rods 19, the scraper 17 is provided with second fixing holes 23 matched with the second fixing rods 22 in the horizontal direction, and the second fixing rods 22 are matched with second fixing nuts 24.

[0032] Further, the two fixing blocks 11 are provided with a positioning plate 25, the positioning plate 25 is located on the side of the fixing block 11 close to the second dust collection pipe 9, the positioning plate 25 is provided with a long strip-shaped positioning hole 26 matched with the first connecting rod 15 in the horizontal direction, and the first connecting rod 15 movably passes through the positioning hole 26.

[0033] Further, the second dust collection pipe 9 has a projection length in the vertical direction that is not less than the width of the conveying unit 5.

[0034] When the moon cakes need to be packaged, the packaging boxes are placed in the feeding groove 6 one by one, and the sealing portions of the packaging boxes abut against the top ends of the conveying units 5, then the moon cakes are placed in the packaging boxes one by one, and then the first motor 4 is started to drive the conveying rollers 2 to rotate intermittently, so that the conveying belts 3 drive the conveying units 5 to stop one by one under the two second dust collection pipes 9, when the two conveying units 5 move to be under the two second dust collection pipes 9, the conveying rollers 2 stop rotating, the second motor 12 is started to drive the drive belt 14 to drive the second dust collection pipes 9 to move back and forth between the two conveying belts 3 through the first connecting rods 15, so that the two second dust collection pipes 9 clean the crumbs on the sealing portions of the packaging boxes, after the cleaning is completed, the conveying rollers 2 continue to rotate to drive the conveying units 5 to move forward by a certain distance, so that the next two conveying units 5 are under the two second dust collection pipes 9 respectively, and the crumbs are cleaned by the second dust collection pipes 9, so as to realize the automatic cleaning of the crumbs on the sealing portions of the packaging boxes, and ensure the sealing performance of the sealing portions of the packaging boxes, so that the workers do not need to clean the crumbs by hand, the labor intensity of the workers is reduced, and the production cost is reduced.

[0035] When the second dust collection pipes 9 need to be driven to clean, the second motor 12 is started to drive the first driving wheel 10b to rotate forward and backward intermittently, and then drive the drive belt 14 to rotate forward and backward, and drive the first connecting rods 15 and the second dust collection pipes 9 to move back and forth between the two conveying belts 3, so that the second dust collection pipes 9 can clean the sealing portions of the packaging boxes on the conveying units 5, and the second dust collection pipes 9 can move automatically, and the workers do not need to clean the crumbs by hand, and the production cost is reduced.

[0036] The two first dust collection pipes 8 and the second dust collection pipes 9 can clean the packaging boxes on the two groups of conveying units 5 at the same time, so as to improve the cleaning efficiency and the production efficiency.

[0037] The two first dust collection pipes 8 and the second dust collection pipes 9 can clean the packaging boxes on the two groups of conveying units 5 at the same time, so as to improve the cleaning efficiency and the production efficiency.

[0038] When the two first dust collection pipes 8 and the second dust collection pipes 9 need to be replaced, the first fixed nuts 21 are removed, and then the two first dust collection pipes 8 and the second dust collection pipes 9 can be directly taken out and replaced, and the operation is simple and convenient.

[0039] By setting the second fixing rod 22, the second fixing nut 24 and the like, the connection between the sweeping block 17 and the second dust collection pipe 9 is increased, so that the movement process of the sweeping block 17 to the second dust collection pipe 9 is more stable.

[0040] By setting the projection length of the second dust collection pipe 9 to be not less than the width of the conveying unit 5, it is ensured that the second dust collection pipe 9 can completely cover the sealing part of the packaging box during the movement process, so that the crumbs at the sealing part of the packaging box can be completely cleaned. It should be noted that each embodiment in the specification is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other.

[0041] The above description is only a description of the preferred embodiments of the present application, and does not limit the scope of the present application. Any modification or modification made by a person skilled in the art according to the above disclosure is within the protection scope of the claims.

Claims

1. A vacuum automatic cleaning and sealing device for sealing, characterized in that: The utility model relates to a kind of conveying device, including body (1), several conveying rollers (2) rotationally arranged on the body (1) and the conveying belt (3) symmetrically sleeved on both ends of the conveying roller (2), first motor (4) for driving the conveying roller (2) rotation is arranged on the body (1), several conveying units (5) are evenly arranged between two conveying belts (3), several feeding grooves (6) are evenly provided on the conveying unit (5), dust collector (7) is arranged on the side of the body (1), first dust suction pipe (8) is communicated and arranged on the dust collector (7), the end of the first dust suction pipe (8) is provided with second dust suction pipe (9) along vertical direction, the second dust suction pipe (9) can be located above adjacent conveying unit (5), driving mechanism (10) for driving the second dust suction pipe (9) movement between two conveying belts (3) is arranged on the body (1).

2. A vacuum automatic foreign matter removing and sealing device according to claim 1, characterized in that: The utility model relates to a kind of conveying device, including body (1), several conveying rollers (2) rotationally arranged on the body (1) and the conveying belt (3) symmetrically sleeved on both ends of the conveying roller (2), first motor (4) for driving the conveying roller (2) rotation is arranged on the body (1), several conveying units (5) are evenly arranged between two conveying belts (3), several feeding grooves (6) are evenly provided on the conveying unit (5), dust collector (7) is arranged on the side of the body (1), first dust suction pipe (8) is communicated and arranged on the dust collector (7), the end of the first dust suction pipe (8) is provided with second dust suction pipe (9) along vertical direction, the second dust suction pipe (9) can be located above adjacent conveying unit (5), driving mechanism (10) for driving the second dust suction pipe (9) movement between two conveying belts (3) is arranged on the body (1).

3. A vacuum automatic foreign matter removing and sealing device according to claim 2, characterized in that: The number of the first dust suction pipe (8) and the second dust suction pipe (9) is 2, second connecting rod (16) is arranged between two second dust suction pipes (9), and two second dust suction pipes (9) can be located above adjacent two conveying units (5) respectively.

4. The vacuum automatic foreign matter removing and sealing device according to claim 1, characterized in that: The cross section of the second dust suction pipe (9) is rectangular.

5. A vacuum automatic foreign matter removing and protecting device for a closure according to claim 4, characterized in that: Second dust suction pipe (9) is symmetrically provided with detachable sweep block (17) on both sides, the bottom of the sweep block (17) is evenly provided with sweep tooth (18) along vertical direction, the sweep tooth (18) is made of elastic material, and the bottom end of the sweep tooth (18) can abut on the top end of the conveying unit (5).

6. A vacuum automatic foreign matter removing and sealing device according to claim 5, wherein: First fixed rod (19) is symmetrically arranged on both sides of the second dust suction pipe (9) along horizontal direction, first fixed hole (20) is arranged on the top of the sweep block (17) along horizontal direction and matched with the first fixed rod (19), and first fixed nut (21) is matched and arranged on the first fixed rod (19).

7. A vacuum automatic foreign matter removing and protecting device for a closure according to claim 6, characterized in that: Two sides of the second dust collection pipe (9) are symmetrically provided with second fixing rods (22) in the horizontal direction, the second fixing rods (22) are located below the first fixing rods (19), second fixing holes (23) matched with the second fixing rods (22) are formed in the horizontal direction on the sweeping block (17), and second fixing nuts (24) are matched and arranged on the second fixing rods (22).

8. The vacuum automatic foreign matter removing and protecting device for a closure according to claim 2, characterized in that: Positioning plates (25) are arranged between the two fixing blocks (11), the positioning plates (25) are located on the side of the fixing blocks (11) close to the second dust collection pipe (9), long strip-shaped positioning holes (26) matched with the first connecting rods (15) are formed in the horizontal direction on the positioning plates (25), and the first connecting rods (15) movably pass through the positioning holes (26).

9. The vacuum automatic foreign matter removing and protecting device for a closure according to claim 4, characterized in that: The projection length of the second dust collection pipe (9) in the vertical direction is not less than the width of the conveying unit (5).

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