Discharging conveyor for warm paste production

Abstract

The utility model discloses a discharging conveyor for warm paste production, which comprises a U-shaped machine base, the lower ends of the left side and the right side of the U-shaped machine base are fixedly connected with supporting seats, a plurality of transmission rollers are horizontally and rotatably arranged on the inner walls of the front side and the rear side of the U-shaped machine base in a penetrating manner, and the same conveying belt is in transmission connection among the transmission rollers. The first motor is matched with the driving rollers to drive the conveying belt to operate, the second motor drives the guide plates on the rotating rollers to rotate, the guide plates continuously disperse warm pastes in the feeding hopper, the warm pastes are matched with the partition plates to disperse the warm pastes to the conveying belt, and discharging blockage is prevented; the third motor drives the sleeve to rotate to the vertical direction, so that the spring in the sleeve is matched with the movable rod to drive the comb-tooth-shaped raking plate to make contact with the conveying belt all the time, warm pastes on the conveying belt are effectively raked, adhesion caused by accumulation of the warm pastes is prevented, manual dispersed operation is not needed, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of heating patch production, in particular to a material unloading conveyor for heating patch production. Background Art

[0002] The heating pad uses the principle that iron absorbs oxygen and corrodes in humid air, and also uses the strong adsorption capacity of activated carbon. Water vapor is stored in the loose structure of the activated carbon. The water vapor liquefies into water droplets and comes into contact with air and iron powder. Under the catalytic action of sodium chloride, it reacts relatively quickly to form iron hydroxide, releasing heat. The oxidation reaction rate of iron under natural conditions is slow.

[0003] The existing unloading conveyor for heating patch production is prone to blockage when unloading materials in actual use, and the heating patches are easily piled up on the conveyor belt to cause adhesion, requiring manual continuous dispersion of the heating patches, which is labor-intensive. A unloading conveyor for heating patch production is now proposed. Utility Model Content

[0004] In view of the shortcomings and defects in the prior art, the utility model proposes a feeding conveyor for the production of heating patches, which is used to solve the technical problems that the feeding conveyor for the production of heating patches in the prior art is prone to blockage when feeding, and the heating patches are easily accumulated on the conveyor belt and cause adhesion, requiring manual labor to continuously disperse the heating patches, and having high labor intensity.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A feeding conveyor for producing heating pads comprises a U-shaped base, wherein the lower ends of the left and right sides of the U-shaped base are fixedly connected to support bases, a number of transmission rollers are horizontally rotatably penetrated on the inner walls on the front and rear sides of the U-shaped base, and the same conveyor belt is transmission-connected between the several transmission rollers, the upper ends of the U-shaped base near the four corners are fixedly connected to support piles, the upper ends of the four support piles are fixedly connected to the same support plate, a feed hopper is vertically fixedly penetrated on the upper left end of the support plate, a material dividing mechanism is provided on the inner wall of the vertical section of the feed hopper, and a raking mechanism is provided on the lower end of the support plate near the right side of the feed hopper.

[0007] Preferably, a first motor is fixedly mounted on the front end side wall of the support seat on the left, a driving end of the first motor is fixedly connected to a driving wheel, a front end of the transmission roller on the left side located outside the U-shaped base is coaxially fixedly connected to a driven wheel, and the driving wheel and the driven wheel are connected by belt drive.

[0008] Preferably, the right side walls of the two support piles on the left are fixedly connected with the same inclined limit plate, the inclined lower end of the inclined limit plate is set toward the conveyor belt, the right side wall of the U-shaped machine base is fixedly connected with a material guide chute, the material guide chute is set directly opposite the conveyor belt, the upper ends of the front and rear sides of the U-shaped machine base are fixedly connected with material baffle plates, and the two material baffle plates are respectively set close to the front and rear sides of the conveyor belt.

[0009] Preferably, the material distribution mechanism includes a rotating roller that rotates through the inner walls on the front and rear sides of the vertical section of the feed hopper, a second motor is fixedly installed on the rear end side wall of the feed hopper, the drive shaft of the second motor is fixedly connected to the rear end roller shaft of the rotating roller, a number of guide plates arranged at equal intervals are fixedly connected to the annular side wall of the rotating roller, a number of partitions are fixedly connected to the inner walls on the front and rear sides near the lower end of the feed hopper, and the partitions are arranged at equal intervals.

[0010] Preferably, the raking mechanism includes two fixed plates fixedly connected to the support plate near the lower end of the right side of the feed hopper, the two fixed plates are respectively arranged near the front and rear sides of the support plate, a third motor is fixedly installed on the front end side wall of the front fixed plate, and the same rotating rod is rotatably penetrated between the two fixed plates, one end of the rotating rod close to the two fixed plates is fixedly sleeved with an annular connecting block, the annular side walls of the two annular connecting blocks are fixedly connected with sleeves, the two sleeves are fixedly connected with springs on the inner walls of the annular connecting blocks, the ends of the two springs away from the inner wall of the sleeve are fixedly connected with movable rods, and the ends of the two movable rods away from the sleeve are fixedly connected with the same comb-shaped raking plate.

[0011] Preferably, the comb-tooth raking plate is made of aluminum alloy, and the comb-tooth raking plate is fixedly welded to two movable rods.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The first motor cooperates with several transmission rollers to drive the conveyor belt to operate, and the second motor drives several guide plates on the rotating roller to rotate, so that the several guide plates continuously disperse the heating pads in the feed hopper and cooperate with several partitions to disperse them to the conveyor belt to prevent blockage of material discharge.

[0014] 2. The third motor drives the sleeve to rotate in the vertical direction, so that the spring in the sleeve cooperates with the movable rod to drive the comb-tooth raking plate to always contact the conveyor belt, effectively raking the heating pads on the conveyor belt to prevent the heating pads from sticking after accumulation, eliminating the need for manual dispersion operations and reducing labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a perspective schematic diagram of a material unloading conveyor for producing a heating pad proposed by the utility model;

[0016] Figure 2 This is a structural schematic diagram of a material distributing mechanism of a material discharging conveyor for producing a heating pad proposed by the utility model;

[0017] Figure 3 for Figure 1 A partial enlarged view of the middle A;

[0018] Figure 4 The utility model is a partial structural schematic diagram of a raking mechanism of a feeding conveyor for producing a heating pad.

[0019] In the figure: 1 U-type base, 2 support base, 3 transmission roller, 4 conveyor belt, 5 support pile, 6 support plate, 7 feed hopper, 8 first motor, 9 driving wheel, 10 driven wheel, 11 inclined limit plate, 12 material guide chute, 13 material baffle plate, 14 rotating roller, 15 guide plate, 16 partition plate, 17 fixed plate, 18 third motor, 19 rotating rod, 20 annular connecting block, 21 sleeve, 22 spring, 23 movable rod, 24 comb-shaped raking plate. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 A feeding conveyor for producing a heating patch comprises a U-shaped machine base 1, wherein the lower ends of the U-shaped machine base 1 on the left and right sides are fixedly connected with support bases 2, and a plurality of transmission rollers 3 are horizontally rotated and penetrated on the inner walls on the front and rear sides of the U-shaped machine base 1, and a first motor 8 is fixedly installed on the front end side wall of the left support base 2, and a driving wheel 9 is fixedly connected to the driving end of the first motor 8, and the first motor 8 is used to drive the driving wheel 9 to rotate, and the left transmission roller 3 is located at the front end outside the U-shaped machine base 1 and is coaxially fixedly connected with a driven wheel 10, and the driving wheel 9 and the driven wheel 10 are connected by belt transmission. The rotation of the driving wheel 9 drives the driven wheel 10 connected by the belt transmission to rotate, so that the driven wheel 10 drives the coaxially connected left transmission roller 3 to rotate, and the plurality of transmission rollers 3 drive the conveyor belt 4 to operate.

[0023] A conveyor belt 4 is transmission-connected between several driving rollers 3, and the upper ends of the U-shaped base 1 near the four corners are fixedly connected to supporting piles 5, and the upper ends of the four supporting piles 5 are fixedly connected to the same supporting plate 6. The right side walls of the two left supporting piles 5 are fixedly connected to the same inclined limiting plate 11, and the inclined limiting plate 11 can guide the heating paste discharged from the feed hopper 7 to the conveyor belt 4, and the inclined lower end of the inclined limiting plate 11 is arranged toward the conveyor belt 4, and a material guide chute 12 is fixedly connected to the right side wall of the U-shaped base 1, and the material guide chute 12 is used to discharge the dispersed heating paste, and the material guide chute 12 is arranged directly opposite to the conveyor belt 4, and the upper ends of the front and rear sides of the U-shaped base 1 are fixedly connected to material baffle plates 13, and the two material baffle plates 13 are respectively arranged close to the front and rear sides of the conveyor belt 4, and the material baffle plates 13 can limit the heating paste on the conveyor belt 4 to prevent the heating paste from accidentally scattering from the conveyor belt 4.

[0024] A feed hopper 7 is vertically fixed and penetrated through the upper left end of the support plate 6, and a material distribution mechanism is provided on the inner wall of the vertical section of the feed hopper 7, which includes a rotating roller 14 that rotates and penetrates the inner walls of the front and rear sides of the vertical section of the feed hopper 7, and a second motor (not shown in the figure) is fixedly installed on the rear end side wall of the feed hopper 7, and the driving shaft of the second motor is fixedly connected to the rear end roller shaft of the rotating roller 14. The second motor (not shown in the figure) is used to drive a number of guide plates 15 on the rotating roller 14 to rotate, and a number of guide plates 15 arranged at equal intervals are fixedly connected to the annular side wall of the rotating roller 14, and a number of partitions 16 are fixedly connected to the inner walls of the front and rear sides near the lower end of the feed hopper 7, and the partitions 16 are evenly spaced. The guide plates 15 continuously disperse the heating pad in the feed hopper 7, so that the partitions 16 guide the dispersed heating pad to the running conveyor belt 4 in cooperation with the inclined limit plate 11.

[0025] A raking mechanism is provided at the lower end of the support plate 6 near the right side of the feed hopper 7. The raking mechanism includes two fixed plates 17 fixedly connected to the lower end of the right side of the support plate 6 near the feed hopper 7. The two fixed plates 17 are respectively arranged near the front and rear sides of the support plate 6. A third motor 18 is fixedly installed on the front end side wall of the front fixed plate 17. The same rotating rod 19 is rotatably provided between the two fixed plates 17. One end of the rotating rod 19 near the two fixed plates 17 is fixedly sleeved with an annular connecting block 20. The third motor 18 cooperates with the rotating rod 19 and the two annular connecting blocks 20 to drive the two sleeves 21 to rotate, and adjust the positions of the two sleeves 21 and the comb-shaped raking plate 24. The annular side walls of the two annular connecting blocks 20 are fixedly connected with sleeves 21, and the two sleeves 21 are directly opposite to the inner wall of the annular connecting block 20. The two movable rods 23 are fixedly connected with springs 22, and one end of the two springs 22 away from the inner wall of the sleeve 21 is fixedly connected with a movable rod 23. The one end of the two movable rods 23 away from the sleeve 21 is fixedly connected with the same comb-tooth raking plate 24. The comb-tooth raking plate 24 is made of aluminum alloy. When the comb-tooth raking plate 24 of the aluminum alloy comes into contact with the conveyor belt 4, it drives the movable rod 23 to compress the spring 22 in the sleeve 21, so that the spring 22 in the sleeve 21 cooperates with the movable rod 23 to drive the comb-tooth raking plate 24 to always come into contact with the conveyor belt 4, effectively raking the heating pads on the conveyor belt 4 to prevent the heating pads from sticking together after accumulation, without manual dispersion operation, reducing labor intensity, and the dispersed heating pads on the conveyor belt 4 are discharged through the material guide chute 12. The comb-tooth raking plate 24 is fixedly welded to the two movable rods 23.

[0026] When the utility model is in use, the first motor 8 on the left support seat 2 is started, so that the first motor 8 drives the driving wheel 9 to rotate, so that the driving wheel 9 rotates to drive the driven wheel 10 connected with the belt transmission to rotate, so that the driven wheel 10 drives the coaxially connected left driving roller 3 to rotate, and the plurality of driving rollers 3 drive the conveyor belt 4 to operate, and the heating pad is poured into the feed hopper 7, and the second motor (not shown in the figure) is started to drive the plurality of guide plates 15 on the rotating roller 14 to rotate, so that the plurality of guide plates 15 continuously disperse the heating pad in the feed hopper 7, so that the plurality of partitions 16 guide the dispersed heating pad to the running conveyor belt 4 in cooperation with the inclined limit plate 11, The heating pad on the conveyor belt 4 is transmitted under the limiting action of the two material baffle plates 13. The third motor 18 is started to cooperate with the rotating rod 19 and the two annular connecting blocks 20 to drive the two sleeves 21 to rotate to the vertical direction. At this time, the comb-tooth raking plate 24 contacts the conveyor belt 4 and drives the movable rod 23 to compress the spring 22 in the sleeve 21, so that the spring 22 in the sleeve 21 cooperates with the movable rod 23 to drive the comb-tooth raking plate 24 to always contact the conveyor belt 4, effectively raking the heating pad on the conveyor belt 4, and preventing the heating pad from sticking together after accumulation. There is no need for manual dispersion operations, which reduces labor intensity. The dispersed heating pads on the conveyor belt 4 are discharged through the material guide chute 12.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A material unloading conveyor for producing heating pads, comprising a U-shaped machine base (1), wherein the lower ends of the left and right sides of the U-shaped machine base (1) are fixedly connected to support bases (2), characterized in that: A plurality of transmission rollers (3) are horizontally rotatably provided on the inner walls on both sides of the front and rear sides of the U-shaped machine base (1), and a common conveyor belt (4) is connected to the transmission rollers (3). The upper ends of the U-shaped machine base (1) near the four corners are fixedly connected to support piles (5), and the upper ends of the four support piles (5) are fixedly connected to the same support plate (6). A feed hopper (7) is vertically fixedly provided on the upper left end of the support plate (6), and a material distribution mechanism is provided on the inner wall of the vertical section of the feed hopper (7). A raking mechanism is provided on the lower end of the support plate (6) near the right side of the feed hopper (7).

2. A material unloading conveyor for producing a heating pad according to claim 1, characterized in that: A first motor (8) is fixedly mounted on the front end side wall of the support seat (2) on the left side, and a driving wheel (9) is fixedly connected to the driving end of the first motor (8). The front end of the transmission roller (3) on the left side, which is located outside the U-shaped machine base (1), is coaxially fixedly connected to a driven wheel (10), and the driving wheel (9) and the driven wheel (10) are connected by a belt drive.

3. The unloading conveyor for producing a heating pad according to claim 1, characterized in that: The right side walls of the two left support piles (5) are fixedly connected to a same inclined limit plate (11), the inclined lower end of the inclined limit plate (11) is arranged toward the conveyor belt (4), the right side wall of the U-shaped machine base (1) is fixedly connected to a material guide chute (12), the material guide chute (12) is arranged directly opposite to the conveyor belt (4), and the upper ends of the front and rear sides of the U-shaped machine base (1) are fixedly connected to material baffle plates (13), and the two material baffle plates (13) are respectively arranged in close contact with the front and rear sides of the conveyor belt (4).

4. The unloading conveyor for producing a heating pad according to claim 1, characterized in that: The material distribution mechanism comprises a rotating roller (14) which rotates and penetrates the inner walls of the front and rear sides of the vertical section of the feed hopper (7); a second motor is fixedly mounted on the rear end side wall of the feed hopper (7); a driving shaft of the second motor is fixedly connected to the rear end roller shaft of the rotating roller (14); a plurality of guide plates (15) which are arranged at equal intervals are fixedly connected to the annular side wall of the rotating roller (14); a plurality of partitions (16) are fixedly connected to the inner walls of the front and rear sides of the feed hopper (7) near the lower end; and the plurality of partitions (16) are arranged at equal intervals.

5. The unloading conveyor for producing a heating pad according to claim 1, characterized in that: The raking mechanism comprises two fixed plates (17) fixedly connected to the lower end of the right side of the support plate (6) near the feed hopper (7), the two fixed plates (17) being respectively arranged near the front and rear sides of the support plate (6), a third motor (18) being fixedly mounted on the front end side wall of the front fixed plate (17), a same rotating rod (19) being rotatably provided between the two fixed plates (17), an annular connecting block (20) being fixedly sleeved on one end of the rotating rod (19) near the two fixed plates (17), a sleeve (21) being fixedly connected on the annular side walls of the two annular connecting blocks (20), a spring (22) being fixedly connected on the inner wall of the two sleeves (21) facing the annular connecting block (20), a movable rod (23) being fixedly connected on one end of the two springs (22) away from the inner wall of the sleeve (21), and a same comb-tooth-shaped raking plate (24) being fixedly connected on one end of the two movable rods (23) away from the sleeve (21).

6. A material unloading conveyor for producing a heating pad according to claim 5, characterized in that: The comb-tooth raking plate (24) is made of aluminum alloy, and the comb-tooth raking plate (24) is fixedly welded to the two movable rods (23).

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