CN112478820B - Friction type conveyor capable of feeding and discharging materials conveniently and automatically - Google Patents
Friction type conveyor capable of feeding and discharging materials conveniently and automatically Download PDFInfo
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- CN112478820B CN112478820B CN202011457068.4A CN202011457068A CN112478820B CN 112478820 B CN112478820 B CN 112478820B CN 202011457068 A CN202011457068 A CN 202011457068A CN 112478820 B CN112478820 B CN 112478820B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/007—Means for moving conveyor frames and control arrangements therefor
- B65G41/008—Means for moving conveyor frames and control arrangements therefor frames mounted on wheels or caterpillar
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/12—Sieving bulk materials during loading or unloading
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Branching, Merging, And Special Transfer Between Conveyors (AREA)
Abstract
The invention belongs to the technical field of material conveying equipment, and particularly relates to a friction type conveyor convenient for automatic feeding and discharging. The particle screening machine is simple in structure, convenient to use, convenient for feeding, discharging and conveying particles and convenient for screening the particles in the conveying process.
Description
Technical Field
The invention relates to the technical field of material conveying equipment, in particular to a friction type conveyor convenient for automatic feeding and discharging.
Background
The feeding machine is also called a plastic feeding machine. The standard material is a necessary product in a waste plastic production line. The feeding machine is also divided into a single full-automatic vacuum feeding machine and a split high-power full-automatic vacuum feeding machine. The vacuum feeding machine is one of necessary matched devices in light and heavy industries of modern chemical industry, pharmacy, food, metallurgy, building materials, agricultural and sideline industries and the like, provides working efficiency, is accurate in transportation, reliable in quality, firm and durable, prevents raw materials from being affected with damp and polluted in the feeding process, does not have foreign matters or leakage, realizes the self-transportation of the feeding process, avoids the danger of high-altitude feeding, reduces the labor intensity, improves the production efficiency, and is one of the necessary devices for civilized production of modern enterprises.
Traditional vacuum material loading machine produces the jam in material loading mouth position easily, and is inconvenient to carry the granule, so this patent has designed a friction conveyor who makes things convenient for automatic unloading, improves above shortcoming.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a friction type conveyor convenient for automatic feeding and discharging.
In order to achieve the purpose, the invention adopts the following technical scheme:
a friction conveyor facilitating automatic feeding and discharging comprises a base, wherein a fixed block and two fixed round rods are fixedly arranged at the top of the base, movable rings are sleeved on the two fixed round rods, a movable plate is fixedly arranged between the two movable rings, an electric conveyor belt is fixedly arranged at the top of the movable plate, two fixed rods are fixedly arranged on two sides of the top of the movable plate, a baffle is fixedly arranged on the two fixed rods on the same side, the baffle is positioned above the electric conveyor belt, a mounting hole is formed in one side of the baffle, a screen is fixedly arranged in each mounting hole, two support rods are fixedly arranged at the top of the fixed block, a blanking box is fixedly arranged at the top ends of the two support rods, a discharging port is formed in one side of the blanking box close to the electric conveyor belt, and a first blanking plate is movably arranged between the discharging port and the electric conveyor belt, keep away from one side rotation of electronic conveyer belt and install the bull stick, the top movable mounting of workbin has feed hopper, and the equal fixed mounting in both sides of feed hopper has the horizontal pole, the top fixed mounting of fixed block has the motor, and fixed the cover has connect first gear and second gear on the output shaft of motor, fixed the cover has connect third gear and cam on the bull stick, and the bottom looks adaptation of cam and horizontal pole has cup jointed same first chain between third gear and the first gear.
Preferably, one end of the rotating rod extends into the discharging box and is fixedly sleeved with a spiral push rod.
Preferably, the bottom of two horizontal poles is all fixed mounting has reset spring, and two reset spring's bottom is all fixed at the top of workbin down.
Preferably, the top of the fixed round rod far away from the fixed block is movably provided with a second blanking plate positioned below the electric conveyor belt.
Preferably, one side of fixed block has seted up along the horizontal direction and has changeed the hole, changes the downthehole internal rotation and install the round bar, and the both ends of round bar all extend to changeing the hole outside and be close to the fixed cover of one end of second gear and have connect the fourth gear, have cup jointed same second chain between fourth gear and the second gear, and the fixed cover of the other end of round bar has connect reciprocal lead screw, two lead screw guide sleeves have been cup jointed to the last screw of reciprocal lead screw, and the top symmetry fixed mounting of two lead screw guide sleeves has the extrusion piece, the bottom fixed mounting of fly leaf has two pulleys, two pulleys respectively with the extrusion piece top looks adaptation that corresponds.
Preferably, compression springs are sleeved on the two fixed round rods, one ends of the two compression springs are fixed on the corresponding fixed round rods, and the other ends of the two compression springs are fixed at the bottoms of the corresponding movable rings.
Preferably, the bottom four corners of the base are fixedly provided with universal wheels, the top of the base is provided with a sliding groove along the horizontal direction, the sliding groove is internally provided with two sliding blocks, and the two sliding blocks are respectively fixed at the bottom of the corresponding screw rod guide sleeve.
Preferably, collecting boxes located below the electric conveyor belt are fixedly mounted on two sides of the movable plate.
According to the friction type conveyor convenient for automatic feeding and discharging, the whole device is moved to a proper position, then the motor and the electric conveyor belt are started, then a large number of plastic particles are poured into the discharging box from the feeding hopper, the motor drives the first gear and the second gear to rotate, the feeding hopper drives the third gear and the rotating rod to rotate through the first chain, the rotating rod drives the cam and the spiral push rod to rotate, the bottom of the cross rod is continuously hit through the cam, the feeding hopper is driven to vertically and repeatedly shake under the action of the reset spring, and therefore materials can be prevented from being blocked in the feeding process of the materials in the feeding hopper. The materials in the blanking box can be pushed onto the first blanking plate by the rotation of the spiral push rod and slide down onto the electric conveyor belt through the first blanking plate, at the moment, the second gear drives the fourth gear and the round bar to rotate through the second chain, the round bar drives the reciprocating screw rod to rotate, the reciprocating screw rod drives the two screw rod guide sleeves to reciprocate left and right, the two extrusion blocks can be driven to reciprocate left and right, the two extrusion blocks repeatedly extrude the pulley at the bottom of the movable plate, the movable plate can be driven to shake up and down in a reciprocating way under the action of the two compression springs, and the materials on the electric conveyor belt can be driven to be conveyed, and the materials are vibrated to move towards the two mounting holes, the materials are screened by the two screens, the small-size materials are screened by the screens and fall into the two collecting boxes, and the rest materials are conveyed and finally fall onto the second blanking plate. The particle screening machine is simple in structure, convenient to use, convenient for feeding, discharging and conveying particles and convenient for screening the particles in the conveying process.
Drawings
FIG. 1 is a schematic structural view of a friction conveyor facilitating automatic loading and unloading according to the present invention;
FIG. 2 is a schematic structural view of part A of a friction conveyor facilitating automatic loading and unloading according to the present invention;
FIG. 3 is a schematic structural view of a part B of a friction conveyor facilitating automatic loading and unloading according to the present invention;
FIG. 4 is a schematic structural view of a portion C of the friction conveyor facilitating automatic loading and unloading according to the present invention;
fig. 5 is a side view of a baffle of a friction conveyor facilitating automatic loading and unloading according to the present invention.
In the figure: the device comprises a base 1, a fixed block 2, a round bar 3, a fourth gear 4, a second chain 5, a cam 6, a screw push rod 7, a blanking box 8, a feeding hopper 9, a cross bar 10, a return spring 11, a motor 12, a first blanking plate 13, a baffle 14, a universal wheel 15, a movable plate 16, a reciprocating screw rod 17, a fixed rod 18, an electric conveyor belt 19, a second blanking plate 20, a movable ring 21, a compression spring 22, a fixed round bar 23, a collecting box 24, a second gear 25, a first chain 26, a third gear 27, a rotating rod 28, a first gear 29, a mounting hole 30, a screen 31, an extrusion block 32 and a screw rod guide sleeve 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-5, a friction conveyor facilitating automatic feeding and discharging comprises a base 1, a fixed block 2 and two fixed round rods 23 are fixedly installed at the top of the base 1, movable rings 21 are respectively sleeved on the two fixed round rods 23, a same movable plate 16 is fixedly installed between the two movable rings 21, an electric conveyor belt 19 is fixedly installed at the top of the movable plate 16, two fixed rods 18 are respectively fixedly installed at two sides of the top, a same baffle plate 14 is respectively fixedly installed on the two fixed rods 18 positioned at the same side, the two baffle plates 14 are both positioned above the electric conveyor belt 19, a mounting hole 30 is respectively formed at one side, a screen 31 is fixedly installed in each mounting hole 30, two support rods are fixedly installed at the top of the fixed block 2, a same blanking box 8 is fixedly installed at the top ends of the two support rods, a discharging port is formed at one side of the blanking box 8 close to the electric conveyor belt 19, the first blanking plate 13 is movably mounted between the discharge port and the electric conveyor belt 19, the rotating rod 28 is rotatably mounted on one side far away from the electric conveyor belt 19, the feeding hopper 9 is movably mounted at the top of the blanking box 8, the cross rods 10 are fixedly mounted on two sides of the feeding hopper 9, the motor 12 is fixedly mounted at the top of the fixing block 2, the first gear 29 and the second gear 25 are fixedly sleeved on an output shaft of the motor 12, the third gear 27 and the cam 6 are fixedly sleeved on the rotating rod 28, the cam 6 is matched with the bottom of the cross rods 10, and the same first chain 26 is sleeved between the third gear 27 and the first gear 29.
Example two
In the invention, one end of the rotating rod 28 extends into the blanking box 8 and is fixedly sleeved with the spiral push rod 7, and the materials in the blanking box 8 can be pushed onto the first blanking plate 13 through the rotation of the spiral push rod 7.
According to the invention, the bottom parts of the two cross rods 10 are both fixedly provided with the return springs 11, the bottom ends of the two return springs 11 are both fixed at the top part of the blanking box 8, the bottom parts of the cross rods 10 are continuously hit by the cam 6, the feeding hopper 9 is driven to vertically and reciprocally shake under the action of the return springs 11, and the blockage of materials in the feeding hopper 9 in the blanking process can be prevented.
In the invention, a second blanking plate 20 positioned below the electric conveyor belt 19 is movably arranged at the top of the fixed round rod 23 far away from the fixed block 2, the materials with small volume are screened by the screen 31 and fall into the two collecting boxes 24, and the rest materials are conveyed and finally fall onto the second blanking plate 20.
In the invention, a rotary hole is arranged on one side of a fixed block 2 along the horizontal direction, a round rod 3 is rotatably arranged in the rotary hole, two ends of the round rod 3 extend out of the rotary hole, one end of the round rod close to a second gear 25 is fixedly sleeved with a fourth gear 4, a same second chain 5 is sleeved between the fourth gear 4 and the second gear 25, the other end of the round rod 3 is fixedly sleeved with a reciprocating lead screw 17, two lead screw guide sleeves 33 are sleeved on the reciprocating lead screw 17 in a threaded manner, extrusion blocks 32 are symmetrically and fixedly arranged on the tops of the two lead screw guide sleeves 33, two pulleys are fixedly arranged on the bottom of a movable plate 16 and respectively matched with the tops of the corresponding extrusion blocks 32, the round rod 3 drives the reciprocating lead screw 17 to rotate, the reciprocating lead screw 17 drives the two lead screw guide sleeves 33 to reciprocate leftwards and rightwards, namely drives the two extrusion blocks 32 to reciprocate leftwards and rightwards, the two extrusion blocks 32 repeatedly extrude the pulleys on the bottom of the movable plate 16, the movable plate 16 is driven to rock up and down by the action of the two compression springs 22.
In the invention, the two fixed round rods 23 are sleeved with the compression springs 22, one ends of the two compression springs 22 are fixed on the corresponding fixed round rods 23, the other ends of the two compression springs 22 are fixed at the bottoms of the corresponding movable rings 21, and the compression springs 22 are used for facilitating the resetting of the fixed round rods 23, namely facilitating the up-and-down reciprocating shaking of the movable plate 16.
According to the invention, universal wheels 15 are fixedly arranged at four corners of the bottom of the base 1, sliding grooves are formed in the top of the base 1 along the horizontal direction, two sliding blocks are slidably arranged in the sliding grooves, the two sliding blocks are respectively fixed at the bottoms of the corresponding lead screw guide sleeves 33, the whole device can be conveniently moved through the universal wheels 15, and the lead screw guide sleeves 33 can be conveniently moved through the sliding grooves and the sliding blocks.
In the invention, the collecting boxes 24 positioned below the electric conveyor belt 19 are fixedly arranged on both sides of the movable plate 16, materials on the electric conveyor belt 19 shake up and down in the conveying process, the materials are vibrated to move towards the two mounting holes 30, the materials are screened by the two screens 31, and the small-size materials fall into the two collecting boxes 24 through the screening of the screens 31.
EXAMPLE III
Referring to fig. 1-5, a friction conveyor facilitating automatic feeding and discharging comprises a base 1, a fixed block 2 and two fixed round rods 23 are fixedly welded on the top of the base 1, movable rings 21 are respectively sleeved on the two fixed round rods 23, a same movable plate 16 is fixedly welded between the two movable rings 21, an electric conveyor belt 19 is fixedly welded on the top of the movable plate 16, two fixed rods 18 are respectively fixedly arranged on two sides of the top, a same baffle plate 14 is fixedly welded on the two fixed rods 18 positioned on the same side, the two baffle plates 14 are both positioned above the electric conveyor belt 19, mounting holes 30 are respectively formed in one side of the two baffle plates 14, a screen 31 is fixedly welded in the two mounting holes 30, two support rods are fixedly welded on the top of the fixed block 2, a same blanking box 8 is fixedly welded on the top ends of the two support rods, and a discharging port is formed in one side of the blanking box 8 close to the electric conveyor belt 19, the discharging port and the electric conveyor belt 19 are movably provided with a first blanking plate 13, one side far away from the electric conveyor belt 19 is rotatably provided with a rotating rod 28 through a rotating shaft, the top of the blanking box 8 is movably provided with a feeding hopper 9, two sides of the feeding hopper 9 are fixedly welded with a cross rod 10, the top of the fixing block 2 is fixedly welded with a motor 12, an output shaft of the motor 12 is fixedly sleeved with a first gear 29 and a second gear 25, the rotating rod 28 is fixedly sleeved with a third gear 27 and a cam 6, the cam 6 is matched with the bottom of the cross rod 10, and a first chain 26 is sleeved between the third gear 27 and the first gear 29.
In the invention, one end of the rotating rod 28 extends into the blanking box 8 and is fixedly sleeved with the spiral push rod 7.
In the invention, return springs 11 are fixedly welded at the bottoms of the two cross rods 10, and the bottom ends of the two return springs 11 are fixed at the top of the blanking box 8.
In the invention, a second blanking plate 20 positioned below the electric conveyor belt 19 is movably arranged at the top of a fixed round rod 23 far away from the fixed block 2.
According to the invention, a rotary hole is formed in one side of a fixed block 2 along the horizontal direction, a round rod 3 is rotatably installed in the rotary hole through a rotary shaft, two ends of the round rod 3 extend out of the rotary hole, a fourth gear 4 is fixedly sleeved at one end close to a second gear 25, a same second chain 5 is sleeved between the fourth gear 4 and the second gear 25, a reciprocating screw 17 is fixedly sleeved at the other end of the round rod 3, two screw guide sleeves 33 are sleeved on the reciprocating screw 17 in a threaded manner, extrusion blocks 32 are symmetrically and fixedly welded at the tops of the two screw guide sleeves 33, two pulleys are fixedly welded at the bottom of a movable plate 16, and the two pulleys are respectively matched with the tops of the corresponding extrusion blocks 32.
In the invention, the two fixed round rods 23 are sleeved with the compression springs 22, one ends of the two compression springs 22 are fixed on the corresponding fixed round rods 23, and the other ends are fixed at the bottoms of the corresponding movable rings 21.
In the invention, universal wheels 15 are fixedly welded at four corners of the bottom of the base 1, a sliding groove is formed in the top of the base 1 along the horizontal direction, two sliding blocks are slidably mounted in the sliding groove, and the two sliding blocks are respectively fixed at the bottoms of the corresponding screw rod guide sleeves 33.
In the invention, the collecting box 24 positioned below the electric conveyor belt 19 is fixedly welded on both sides of the movable plate 16.
The working principle is as follows: according to the invention, the whole device is firstly moved to a proper position, then the motor 12 and the electric conveyor belt 19 are started, then a large amount of plastic particles are poured into the blanking box 8 from the feeding hopper 9, the motor 12 drives the first gear 29 and the second gear 25 to rotate, the feeding hopper 9 drives the third gear 27 and the rotating rod 28 to rotate through the first chain 26, the rotating rod 28 drives the cam 6 and the spiral push rod 7 to rotate, the cam 6 continuously hits the bottom of the cross rod 10, the feeding hopper 9 is driven to vertically and repeatedly shake under the action of the return spring 11, and the blockage of materials in the feeding hopper 9 in the blanking process can be prevented. The materials in the blanking box 8 can be pushed to slide down onto the electric conveyor belt 19 through the first blanking plate 13 by the rotation of the screw push rod 7, at the same time, the second gear 25 drives the fourth gear 4 and the round bar 3 to rotate through the second chain 5, the round bar 3 drives the reciprocating screw rod 17 to rotate, the reciprocating screw rod 17 drives the two screw rod guide sleeves 33 to reciprocate left and right, so that the two extrusion blocks 32 can reciprocate left and right, the two extrusion blocks 32 repeatedly extrude the pulley at the bottom of the movable plate 16, so that the movable plate 16 can be driven to reciprocate up and down through the action of the two compression springs 22, the materials on the electric conveyor belt 19 can be driven to rock up and down in the conveying process, the materials are vibrated to move towards the two mounting holes 30, the materials are screened through the two screens 31, the small-size materials fall into the two collection boxes 24 through the screening of the screens 31, the remaining material is transported and finally falls onto the second blanking plate 20. The particle screening machine is simple in structure, convenient to use, convenient for feeding, discharging and conveying particles and convenient for screening the particles in the conveying process.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The friction type conveyor capable of achieving convenient automatic feeding and discharging comprises a base (1) and is characterized in that a fixed block (2) and two fixed round rods (23) are fixedly mounted at the top of the base (1), movable rings (21) are sleeved on the two fixed round rods (23), a same movable plate (16) is fixedly mounted between the two movable rings (21), an electric conveyor belt (19) is fixedly mounted at the top of the movable plate (16), two fixed rods (18) are fixedly mounted on two sides of the top of the movable plate, the same baffle (14) is fixedly mounted on the two fixed rods (18) on the same side, the two baffles (14) are both positioned above the electric conveyor belt (19), mounting holes (30) are formed in one side of the two baffles, a screen (31) is fixedly mounted in the two mounting holes (30), and two support rods are fixedly mounted at the top of the fixed block (2), the top ends of the two supporting rods are fixedly provided with the same blanking box (8), one side of the blanking box (8) close to the electric conveyor belt (19) is provided with a discharge port, a first blanking plate (13) is movably arranged between the discharge port and the electric conveyor belt (19), one side far away from the electric conveyor belt (19) is rotatably provided with a rotating rod (28), the top of the blanking box (8) is movably provided with a feeding hopper (9), the two sides of the feeding hopper (9) are fixedly provided with transverse rods (10), a motor (12) is fixedly arranged at the top of the fixed block (2), a first gear (29) and a second gear (25) are fixedly sleeved on an output shaft of the motor (12), a third gear (27) and a cam (6) are fixedly sleeved on the rotating rod (28), the cam (6) is matched with the bottom of the cross rod (10), and a same first chain (26) is sleeved between the third gear (27) and the first gear (29);
A rotary hole is formed in one side of the fixed block (2) in the horizontal direction, a round rod (3) is rotatably mounted in the rotary hole, two ends of the round rod (3) extend out of the rotary hole, a fourth gear (4) is fixedly sleeved at one end close to the second gear (25), the same second chain (5) is sleeved between the fourth gear (4) and the second gear (25), a reciprocating screw rod (17) is fixedly sleeved at the other end of the round rod (3), two screw rod guide sleeves (33) are sleeved on the reciprocating screw rod (17) in a threaded manner, extrusion blocks (32) are symmetrically and fixedly mounted at the tops of the two screw rod guide sleeves (33), two pulleys are fixedly mounted at the bottom of the movable plate (16), and the two pulleys are respectively matched with the tops of the corresponding extrusion blocks (32);
compression springs (22) are sleeved on the two fixed round rods (23), one ends of the two compression springs (22) are fixed on the corresponding fixed round rods (23), and the other ends of the two compression springs are fixed at the bottoms of the corresponding movable rings (21).
2. The friction conveyor facilitating automatic feeding and discharging as claimed in claim 1, wherein one end of the rotating rod (28) extends into the discharging box (8) and is fixedly sleeved with a spiral push rod (7).
3. The friction conveyor convenient for automatic feeding and discharging as claimed in claim 1, wherein the bottoms of the two cross rods (10) are fixedly provided with return springs (11), and the bottom ends of the two return springs (11) are fixed at the top of the discharging box (8).
4. The friction conveyor facilitating automatic feeding and discharging as claimed in claim 1, wherein a second discharging plate (20) located below the electric conveyor belt (19) is movably mounted on the top of the fixed round rod (23) far away from the fixed block (2).
5. The friction conveyor convenient for automatic loading and unloading as claimed in claim 1, wherein universal wheels (15) are fixedly mounted at four corners of the bottom of the base (1), a sliding groove is formed in the top of the base (1) along the horizontal direction, two sliding blocks are slidably mounted in the sliding groove, and the two sliding blocks are respectively fixed at the bottoms of the corresponding screw rod guide sleeves (33).
6. The friction conveyor facilitating automatic loading and unloading as claimed in claim 1, wherein collecting boxes (24) located below the electric conveyor belt (19) are fixedly mounted on both sides of the movable plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011457068.4A CN112478820B (en) | 2020-12-10 | 2020-12-10 | Friction type conveyor capable of feeding and discharging materials conveniently and automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011457068.4A CN112478820B (en) | 2020-12-10 | 2020-12-10 | Friction type conveyor capable of feeding and discharging materials conveniently and automatically |
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| Publication Number | Publication Date |
|---|---|
| CN112478820A CN112478820A (en) | 2021-03-12 |
| CN112478820B true CN112478820B (en) | 2022-07-29 |
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