Discharging and conveying mechanism for mortar bags

Abstract

The utility model discloses a mortar material bag discharging and conveying mechanism which comprises a transverse moving frame, the transverse moving frame comprises a horizontal fixing plate, connecting plates extending front and back are fixed to the bottom face of the left portion and the bottom face of the right portion of the horizontal fixing plate, and lower supporting legs are fixed to the front portion and the rear portion of the bottom face of each connecting plate. Side fixing plates are fixed to the front portion and the rear portion of the top face of the horizontal fixing plate, transmission rollers extending front and back are arranged on the left portion and the right portion between the two side fixing plates, the two ends of each transmission roller are movably connected to the two side fixing plates through bearings, and a rubber conveying belt is tensioned on the two transmission rollers. A conveying motor is fixed to the outer side wall of one side fixing plate and drives the corresponding transmission roller to rotate. When mortar bags are conveyed, dust on the rubber conveying belt can be adsorbed, the influence on the surrounding environment is reduced, the mortar bags conveyed in place can be automatically lifted, follow-up grabbing and carrying are facilitated, and the using effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to building material conveying technical field more specifically relates to a mortar package discharge conveying mechanism. BACKGROUND

[0002] The existing mortar package is placed on the conveying frame after packaging, and is conveyed through the conveying frame. However, during the conveying process, a large amount of dust is present on the outside of the packaging bag. When conveying, the dust is present on the conveying belt. When the conveying belt is running, the dust is floating in the air, which affects the surrounding environment and has a certain impact on the human body.

[0003] Moreover, the dust present on the ground also affects the cleanliness of the surrounding ground. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of mortar package discharge conveying mechanisms, it can absorb dust on rubber conveyor belt when conveying mortar package, reduce the influence on surrounding environment, and it can automatically lift mortar package conveyed to position, facilitate subsequent grabbing and handling, with good use effect, meet the needs of automatic continuous production.

[0005] The utility model discloses a kind of mortar package discharge conveying mechanisms, it can absorb dust on rubber conveyor belt when conveying mortar package, reduce the influence on surrounding environment, and it can automatically lift mortar package conveyed to position, facilitate subsequent grabbing and handling, with good use effect, meet the needs of automatic continuous production.

[0006] A kind of mortar package discharge conveying mechanism, including transverse moving frame, the transverse moving frame includes horizontal fixed plate, the bottom surface of the left part and the right part of horizontal fixed plate is fixed with the connecting plate extending front and back, the bottom surface of the connecting plate is fixed with lower leg in front and back of the left part and the right part between two side fixed plates;

[0007] The top surface of the horizontal fixed plate is fixed with side fixed plate in front and back, the left part and the right part between two side fixed plates are equipped with front and back extending transmission roller, both ends of transmission roller are movably connected on two side fixed plates by bearing, rubber conveyor belt is tensioned on two transmission rollers, one side fixed plate is fixed with conveying motor on the outer wall, and the corresponding transmission roller is rotated by conveying motor;

[0008] The outer wall surface of the rubber conveyor belt is formed with a plurality of annular grooves extending along the outer wall surface of the rubber conveyor belt, a plurality of air suction holes are formed in the inner wall surface of the annular groove, a blocking plate is inserted into the front and back of the rubber conveyor belt, and the inner side wall of the blocking plate is close to the outer side wall of the corresponding transmission roller.

[0009] A plurality of air suction connecting pipes are connected to one side of the blocking plate, the outer end of the air suction connecting pipe extends out of the outer side wall of the corresponding side fixed plate, an air suction cavity is formed between the two blocking plates, the rubber conveyor belt and the two transmission rollers, and the air suction holes are communicated with the air suction cavity.

[0010] The outer side wall of the blocking plate is fixed with a plurality of side connecting columns, and the outer ends of the side connecting columns are fixed on the inner side wall of the corresponding side fixed plate.

[0011] A plurality of upper guide rollers are arranged between the two blocking plates, the front and rear ends of the upper guide rollers are movably connected to the two blocking plates through bearings, and the top surface of the upper guide roller is pressed against the bottom surface of the upper belt of the rubber conveying belt.

[0012] The right side of the transverse moving frame is provided with a lifting frame, a lifting cylinder is fixed in the middle of the bottom surface of the top plate of the lifting frame, the top end of the push rod of the lifting cylinder extends out of the top surface of the top plate of the lifting frame and is fixed with a lifting plate, and the top surface of the lifting plate corresponds to the top surface of the right end of the upper belt of the rubber conveying belt.

[0013] The top surface of the lifting plate is fixed with a plurality of guide sleeves on the left and right parts, an upper supporting plate is arranged above the lifting plate, a plurality of vertical guide rods are fixed on the left and right parts of the bottom surface of the upper supporting plate, the lower parts of the vertical guide rods are inserted into the corresponding guide sleeves, supporting springs are inserted into the corresponding vertical guide rods and guide sleeves, the top end of the supporting spring is fixed on the bottom surface of the upper supporting plate, and the bottom end of the supporting spring is fixed on the top surface of the lifting plate.

[0014] A vertical screw-through hole is formed in the middle of the upper supporting plate, a sensing screw is screwed in the vertical screw-through hole, and the bottom of the sensing screw extends out of the bottom surface of the upper supporting plate and corresponds to the sensing end of the proximity switch fixed on the top surface of the lifting plate.

[0015] The protruding effect of the utility model is:

[0016] Compared with the prior art, it can adsorb dust on the rubber conveying belt when conveying the mortar bag, reduce the influence on the surrounding environment, and automatically lift the mortar bag conveyed to the position, facilitate subsequent grabbing and carrying, has good use effect, and meets the needs of automatic continuous production. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a partial structure schematic view of the utility model;

[0018] Figure 2 is Figure 1 a partial enlarged view;

[0019] Figure 3 is Figure 1 a partial enlarged view of another part of

[0020] Figure 4 is a partial sectional view of the transverse moving frame of the utility model. DETAILED DESCRIPTION

[0021] Embodiment, seeFigures 1 to 4 As shown in the drawings, the discharging conveying mechanism of a mortar bag comprises a transversely moving frame 10, the transversely moving frame 10 comprises a horizontal fixed plate 11, the bottom surface of the left and right parts of the horizontal fixed plate 11 is fixed with a front and back extending connecting plate 12, the bottom surface of the front and back parts of the connecting plate 12 is fixed with a lower supporting leg 13;

[0022] The top surface of the front and back parts of the horizontal fixed plate 11 is fixed with a side fixed plate 14, the left and right parts between the two side fixed plates 14 are provided with a front and back extending transmission roller 15, the two ends of the transmission roller 15 are movably connected on the two side fixed plates 14 through bearings, a rubber conveying belt 16 is tensioned on the two transmission rollers 15, the outer side wall of one of the side fixed plates 14 is fixed with a conveying motor 141, the output shaft of the conveying motor 141 is a spline shaft, which is inserted into the spline hole of one end of the corresponding transmission roller 15 and drives the corresponding transmission roller 15 to rotate;

[0023] A plurality of annular grooves extending along the outer wall surface of the rubber conveying belt 16 are formed on the outer wall surface of the rubber conveying belt 16, a plurality of air suction holes 161 are formed in the inner wall surface of the middle part of the annular grooves, a blocking plate 17 is inserted into the front and back parts of the rubber conveying belt 16, the inner side wall of the blocking plate 17 close to the front or back part of the rubber conveying belt 16 and the outer side wall of the corresponding transmission roller 15;

[0024] The outer end of the air suction connecting pipe 171 of one of the blocking plates 17 extends out of the outer side wall of the corresponding side fixed plate 14, the outer end of the air suction connecting pipe 171 is connected with the air suction pipe of the dust collection equipment, the outer end of the air suction connecting pipe 171 is in the air suction state all the time when the conveying of the embodiment starts;

[0025] An air suction inner cavity is formed between the two blocking plates 17, the rubber conveying belt 16 and the two transmission rollers 15, the air suction holes 161 are communicated with the air suction inner cavity. A plurality of side connecting columns 1 are fixed on the outer side wall of the blocking plate 17, the outer end of the side connecting column 1 is fixed on the inner side wall of the corresponding side fixed plate 14. A plurality of upper guide rollers 2 are arranged between the two blocking plates 17, the front and back ends of the upper guide roller 2 are movably connected on the two blocking plates 17 through bearings, the top surface of the upper guide roller is pressed against the bottom surface of the upper belt body of the rubber conveying belt 16.

[0026] Further, a downward extending lower groove 111 is formed in the middle part of the horizontal fixed plate 11, a downward extending lower air suction connecting head 112 is connected with the middle part of the bottom plate of the lower groove 111. The lower air suction connecting head 112 is connected with the air suction pipe of the dust collection equipment, the lower air suction connecting head 112 is in the air suction state all the time when the conveying of the embodiment starts;

[0027] Further, the right side of the transverse moving frame 10 is provided with a lifting frame 20, the bottom middle of the top plate of the lifting frame 20 is fixed with a lifting cylinder 21, the top end of the push rod of the lifting cylinder 21 extends out of the top surface of the top plate of the lifting frame 20 and is fixed with a lifting plate 22, the top surface of the lifting plate 22 corresponds to the top surface of the right end of the upper belt body of the rubber conveyor belt 16.

[0028] Further, the top surface of the lifting plate 22 is fixed with a plurality of lower vertical guide rods 23 which are inserted into corresponding vertical guide through holes formed on the top plate of the lifting frame 20.

[0029] Further, the left side wall of the lifting plate 22 is fixed with a downward extending material blocking plate 24, the left side wall of the self-lubricating layer 3 is fixed on the left side wall of the top plate of the lifting frame 20, and the left side wall of the self-lubricating layer 3 is close to the right side wall of the material blocking plate 24.

[0030] Further, the left and right parts of the top surface of the lifting plate 22 are fixed with a plurality of guide sleeves 221, an upper support plate 25 is arranged above the lifting plate 22, the left and right parts of the bottom surface of the upper support plate 25 are fixed with a plurality of vertical guide rods 251, the lower parts of the vertical guide rods 251 are inserted into corresponding guide sleeves 221, a support spring 4 is inserted into corresponding vertical guide rods 251 and guide sleeves 221, the top end of the support spring 4 is fixed on the bottom surface of the upper support plate 25, and the bottom end of the support spring 4 is fixed on the top surface of the lifting plate 22.

[0031] Further, the middle part of the upper support plate 25 is formed with a vertical screw connection through hole, a sensing screw column 26 is screwed in the vertical screw connection through hole, the bottom of the sensing screw column 26 extends out of the bottom surface of the upper support plate 25 and corresponds to the sensing end of the proximity switch 5 fixed on the top surface of the lifting plate 22.

[0032] In this embodiment, the lifting cylinder 21 is connected with the corresponding control valve of the pneumatic system through a connecting pipe, the pneumatic system and all electrical components are electrically connected with the control host through an electrical connection line, and the operation is controlled by the control host. It is a conventional structure, which will not be described here in detail.

[0033] In use, the mortar package is placed on the left part of the upper belt body of the rubber conveyor belt 22, and is conveyed to the right through the operation of the rubber conveyor belt 16. When conveying, the distance between the adjacent two mortar packages conveyed on the upper belt body of the rubber conveyor belt 22 is large, so as to ensure that the adjacent left mortar package can continue to be conveyed when the right mortar package is grabbed.

[0034] When the mortar package falls from the right end to the top surface of the right upper support plate 25, the upper support plate 25 will be lowered due to the weight of the mortar package, and the support spring 4 will be compressed. At this time, the bottom of the sensing stud 26 is close to the sensing end of the proximity switch 5 and is sensed by the proximity switch 5, and the sensing signal is transmitted to the control host, and the control host controls the corresponding pneumatic system to operate, so that the push rod of the lifting cylinder 21 pushes and lifts the upper support plate 25 to the highest position, and the subsequent grabbing mechanism can grab.

[0035] When the upper support plate 25 is lifted, the blocking plate 24 lifts to block the right end of the rubber conveyor belt 22.

[0036] At the same time, when different weights of mortar packages fall on the upper support plate 25, the support spring 4 is compressed by different amounts, that is, the upper support plate 25 is lowered by different heights. When the lowering is not low enough, the sensing stud 26 can be rotated to extend the bottom end downward a little bit, so that when the upper support plate 25 is lowered, the bottom of the sensing stud 26 is close to the sensing end of the proximity switch 5 and is sensed by the proximity switch 5. When the lowering is too low, the sensing stud 26 is rotated to extend the bottom end upward a certain distance, so that when the mortar package falls on the upper support plate 25, the upper support plate 25 is not lowered too low to cause the bottom of the sensing stud 26 to press against the sensing end of the proximity switch 5 and be damaged. The adjustment is convenient.

[0037] When conveying, the dust on the mortar package is on the rubber conveyor belt 16, which can be adsorbed by the suction of the suction connecting pipe 171 to reduce the problem of the surrounding environment. Similarly, the lower suction connecting head 112 is also in the adsorbed state, and the dust falling on the horizontal fixed plate 11 and the lower groove 111 can also be adsorbed and treated, greatly reducing the influence on the surrounding environment.

[0038] Finally, it should be pointed out that the above embodiments are only representative examples of the present application. Obviously, the present application is not limited to the above embodiments, and many modifications can be made. Any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments shall be considered to fall within the protection scope of the present application.

Claims

1. A discharge conveyor mechanism for a bag of mortar mix, comprising a transversely movable carriage (10), characterised in that: The transverse moving frame (10) comprises a horizontal fixed plate (11), the bottom surface of the left and right parts of the horizontal fixed plate (11) is fixed with a front and back extending connecting plate (12), the bottom surface of the front and back part of the connecting plate (12) is fixed with a lower supporting leg (13); The top surface of the front and back part of the horizontal fixed plate (11) is fixed with a side fixed plate (14), the left and right part between the two side fixed plates (14) is provided with a front and back extending transmission roller (15), the two ends of the transmission roller (15) is movably connected on the two side fixed plates (14) through a bearing, a rubber conveying belt (16) is tensioned on the two transmission rollers (15), the outer side wall of one side fixed plate (14) is fixed with a conveying motor (141), the conveying motor (141) drives the corresponding transmission roller (15) to rotate; The outer wall surface of the rubber conveying belt (16) is formed with a plurality of annular grooves extending along the outer wall surface of the rubber conveying belt (16), a plurality of air suction holes (161) are formed in the inner wall surface of the annular grooves, the front and back part of the rubber conveying belt (16) is inserted with a blocking plate (17), the outer side wall surface of the blocking plate (17) is close to the inner side wall of the front or back part of the rubber conveying belt (16) and the outer side wall of the corresponding transmission roller (15); The blocking plate (17) on one side is connected with a plurality of air suction connecting pipes (171), the outer end of the air suction connecting pipe (171) extends out of the outer side wall of the corresponding side fixed plate (14), the air suction inner cavity is formed between the two blocking plates (17), the rubber conveying belt (16) and the two transmission rollers (15), the air suction hole (161) is communicated with the air suction inner cavity.

2. A discharge conveyor mechanism for a bag of sand mix according to claim 1, wherein: The outer side wall of the blocking plate (17) is fixed with a plurality of side connecting columns (1), the outer end of the side connecting column (1) is fixed on the inner side wall of the corresponding side fixed plate (14).

3. A discharge conveyor mechanism for a bag of sand mix according to claim 1, wherein: A plurality of upper guide rollers (2) are arranged between the two blocking plates (17), the front and back ends of the upper guide roller (2) are movably connected on the two blocking plates (17) through a bearing, the top surface of the upper guide roller (2) is pressed on the bottom surface of the upper belt body of the rubber conveying belt (16).

4. A discharge conveyor mechanism for a bag of sand mix according to claim 1, wherein: The middle part of the horizontal fixed plate (11) is formed with a downward extending lower groove (111), the middle part of the bottom plate of the lower groove (111) is connected with a downward extending lower air suction connecting head (112).

5. A discharge conveyor mechanism for a bag of sand mix according to claim 1, wherein: The right side of the transverse moving frame (10) is provided with a lifting frame (20), the bottom surface of the middle part of the top plate of the lifting frame (20) is fixed with a lifting air cylinder (21), the top end of the push rod of the lifting air cylinder (21) extends out of the top surface of the top plate of the lifting frame (20) and is fixed with a lifting plate (22), the top surface of the lifting plate (22) corresponds to the top surface of the right end of the upper belt body of the rubber conveying belt (16).

6. A discharge conveyor mechanism for a bag of sand mix according to claim 5 wherein: The top surface of the lifting plate (22) is fixed with a plurality of lower vertical guide rods (23), the lower vertical guide rod (23) is inserted into the corresponding vertical guide hole formed on the top plate of the lifting frame (20).

7. A discharge conveyor mechanism for a bag of sand mix according to claim 6 wherein: A downward extending material blocking plate (24) is fixed on the left side wall of the lifting plate (22), a self-lubricating layer (3) is fixed on the left side wall of the top plate of the lifting frame (20), and the left side wall of the self-lubricating layer (3) is close to the right side wall of the material blocking plate (24).

8. A discharge conveyor mechanism for a bag of sand mix according to claim 5 wherein: A plurality of guide sleeves (221) are fixed on the left and right parts of the top surface of the lifting plate (22), an upper supporting plate (25) is arranged above the lifting plate (22), a plurality of vertical guide rods (251) are fixed on the bottom surface of the left and right parts of the upper supporting plate (25), the lower parts of the vertical guide rods (251) are inserted into the corresponding guide sleeves (221), a supporting spring (4) is inserted into the corresponding vertical guide rod (251) and guide sleeve (221), the top end of the supporting spring (4) is fixed on the bottom surface of the upper supporting plate (25), and the bottom end of the supporting spring (4) is fixed on the top surface of the lifting plate (22).

9. A discharge conveyor mechanism for a bag of sand mix according to claim 8 wherein: A vertical screw through hole is formed in the middle part of the upper supporting plate (25), an inductive stud (26) is screwed in the vertical screw through hole, and the bottom part of the inductive stud (26) extends out of the bottom surface of the upper supporting plate (25) and corresponds to the inductive end of the proximity switch (5) fixed on the top surface of the lifting plate (22).

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