CN213119998U - Feeding device for drying steel pipes - Google Patents

Abstract

The utility model discloses a feed arrangement that steel pipe was dried and is used mainly checks the mistake in order to solve the steel pipe and check quantity, leads to the delay of time, the problem of energy in the useless consumption drying furnace. The method comprises the following steps: the device comprises a feeding frame, wherein support columns are arranged on two sides of the rear part of the feeding frame, the bottoms of the support columns are attached to the ground, and a sealing plate is attached to the front of each support column; the inclined plate is arranged above the feeding frame; the balance mechanisms are arranged on two sides of the front part of the feeding frame; the material blocking mechanism is arranged in the middle of the feeding frame; the guide rods are arranged on two sides above the inclined plate; the guiding mechanism is arranged at the rear part of the feeding frame and is provided with a sub-disc, a movable plate, a movable block, a movable head, a fixed head, a rotating wheel and an outer frame. The utility model discloses the advantage of the useless consumption of energy in the dry furnace to quantity fast calculation, save time, the reduction steel pipe has been obtained.

Description

Feeding device for drying steel pipes

Technical Field

The utility model relates to a steel pipe field, in particular to feed arrangement that steel pipe was dried and is used.

Background

Before the steel pipe is dried, the steel pipe is galvanized, and the method mainly comprises the following steps: the steel pipe is required to be placed on a frame and then enters a drying chamber for drying after being galvanized, then the steel pipe is carried manually in the prior art, and the steel pipe is lifted by a crane for conveying, but the potential safety hazard still exists in the working mode.

When putting the steel pipe on the frame, often can put many or the side is few, if the steel pipe is few, the workman can go to take again, the steel pipe is many, the workman will take off unnecessary steel pipe, because the frame itself just can hold quantitative steel pipe, time waste can be so, experienced staff knows how many steel pipes need put on the frame, can check the steel pipe earlier, then just carry to the frame, avoid this kind of more or less condition, but rely on the manual work to check and can make staff's eyes tired, can check wrong quantity sometimes, when taking place these two kinds of problems, can delay a large amount of time, cause the useless consumption of energy in the drying furnace, consequently, it is very important to carry out the device of checking to the steel pipe when the steel pipe is put on the stoving frame.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feed arrangement that steel pipe was dried and is used to solve before the steel pipe is dried, the steel pipe is put on the frame of drying and can be put more and put less, the manual work is checked quantity in advance and is checked the mistake, leads to the delay of time, the problem of consuming energy in the drying furnace in vain.

In order to achieve the above purpose, the embodiment of the present invention adopts the following scheme:

the utility model provides a feed arrangement that steel pipe was dried and is used, wherein, includes:

the two sides of the rear part of the feeding frame are provided with support columns, the bottoms of the support columns are attached to the ground, the front surfaces of the support columns are attached with sealing plates, and the sealing plates are U-shaped;

the inclined plate is arranged above the feeding frame and is arranged obliquely;

the balance mechanisms are arranged on two sides of the front part of the feeding frame and used for balancing the steel pipes;

the material blocking mechanism is arranged in the middle of the feeding frame and positioned above the inclined plate, and is used for limiting the entering number of the steel pipes;

and the guide rods are arranged on two sides above the inclined plate and behind the material blocking mechanism and are used for blocking the steel pipes from rolling out and preventing two ends of the steel pipes from touching the support columns when the steel pipes roll.

A guiding mechanism arranged at the rear part of the feeding frame and provided with a guiding mechanism

The sub-disc is arranged between the support columns on the two sides of the feeding frame, the sub-disc is a plurality of plates extending outwards from the periphery, the maximum distance between the plates can contain a next steel pipe, and the sub-disc can be driven by a motor to rotate between the support columns and is used for guiding out the steel pipes one by one;

the movable plate is arranged below the sub-disc and is arc-shaped, and the rear end of the movable plate rotates around the front end;

the moving block is arranged on two sides of the movable plate and connected with the rear end of the movable plate, and the rear surface of the moving block is attached to the front surface of the sealing plate and can move up and down along with the sealing plate;

the moving head penetrates through the supporting columns and is positioned below the moving block;

the fixed head is fixed in the support column and is positioned in the moving head;

the rotating head is arranged in front of the moving head;

the rotating wheel is arranged in front of the rotating head and on the outer wall surface of the supporting column, a hexagonal shaft is arranged in the middle of a rotating path, the middle of the rotating head penetrates through the quincunx shaft, and a third spring is arranged between the rotating wheel and the rotating head;

the outer frame is arranged on the outer wall surface of the support column, a belt is arranged in the outer frame, a plurality of counting frames are arranged on the belt, cards can be placed in the counting frames, numbers are engraved on the cards, one side of the belt is in a tooth mouth shape, can be meshed with the rotating wheel for transmission, and is used for driving the cards in the counting frames to turn; the other side of the belt is provided with a reset rod, after the belt is driven and the entering number of the steel pipes is calculated, the first counting frame on the belt needs to be adjusted to the original position, at the moment, the reset rod needs to be pulled, the first counting frame returns to the original position, and the number of the steel pipes entering next time can be calculated.

Preferably, an inverted triangle block which is inclined downwards to the right is arranged below the front end of the moving block, a right-downwards inclined regular triangle block is arranged above the moving head, a trapezoidal track block is arranged on the inverted triangle block, and the inclined surfaces of the inverted triangle block and the inclined surfaces of the regular triangle block are mutually attached to each other and used for enabling the moving head to move forwards when the moving block moves downwards.

Preferably, the front end of the moving head is an inclined top surface, the rear end of the rotating head is an inclined opening surface, and the inclined top surface is attached to the inclined opening surface and used for enabling the rotating head to rotate when the moving head moves forwards;

the front end of the fixed head and the inclined top surface are inclined in the same direction and used for abutting against the rotating head when the moving head retreats.

Preferably, a first chain wheel and a second chain wheel are arranged in the supporting column, the second chain wheel is located under the first chain wheel, the second chain wheel and the rotating wheel are located at the same center, a chain is sleeved on the first chain wheel and the second chain wheel, and the first chain wheel is connected with the sub-disc.

Preferably, the place ahead of first sprocket is equipped with the movable block, the centre of movable block is equipped with the spout, be equipped with the post guide rail in the dagger, the movable block passes through the spout card and can move on the post guide rail, the upper and lower both ends of frame pass the dagger with the movable block is fixed mutually.

Preferably, the upper and lower both sides of movable block are equipped with card and piece, the fixed first gear that is equipped with in front of first sprocket, the fixed second gear that is equipped with in front of second sprocket, first gear with the laminating of second gear is in fix on card and the piece.

Preferably, still be equipped with empty notch in the movable block, empty notch is located the upper and lower both sides of spout, be equipped with the third spring in the empty notch, the lower extreme of movable block is equipped with rectangular pole, rectangular pole extends outside the dagger, and the cover has rubber switch on the rectangular pole that extends outside the dagger, can make the movable block remove through pressing rubber switch.

Preferably, the balancing mechanism has

The transverse frames are arranged on two sides of the front part of the feeding frame, and frame guide rails are arranged on the transverse frames;

the moving plate is arranged on the transverse frame, a flat plate is arranged in front of the moving plate, and the flat plate is used for abutting against two end faces of the steel pipe;

and the screw motor is arranged below the transverse frame and can drive the moving plate to move on the guide rail.

Preferably, the material blocking mechanism is provided with

The fixing frame is fixed above the feeding frame;

the baffle is positioned in front of the fixing frame and is movably connected with the fixing frame, and the baffle is positioned above the inclined plate;

the telescopic cylinder, telescopic cylinder's one end swing joint be in on the mount, other end swing joint be in the lower extreme of baffle, telescopic cylinder can drive the baffle and rotate.

A use method of a feeding device for drying steel pipes comprises the following steps:

the steel pipe is conveyed to the inclined plate, the rope belts are untied to enable the steel pipes to be scattered and accumulated in front of the baffle, the lead screw motor is started, the movable plate is driven to move leftwards, the flat plate is pushed to the right end of the steel pipe step by step, the end faces of the steel pipes are leveled, then the movable plate is driven to move rightwards, the steel pipe is pushed back to the horizontal center position by the flat plate, and the feeding position of the steel pipe is adjusted;

starting the telescopic cylinder, pulling the lower end of the baffle plate upwards by the telescopic cylinder to enable the baffle plate and the inclined plate to generate a certain distance, enabling the steel pipe to pass through, enabling the drying rack to approach the feeding rack, enabling the drying rack to touch the rubber switch, extruding the rubber switch to enable the movable block to move, enabling the clamping blocks on the upper side and the lower side of the movable block to be separated from the first gear and the second gear, enabling the sub-disc to rotate at the moment, enabling the movable block to move after the rubber switch is extruded, enabling the shell fixedly connected with the movable block to move along with the movable block, and enabling a belt in the shell to be attached to the rotating wheel tightly;

starting a motor to drive the sub-discs to rotate, wherein the sub-discs drive one steel pipe to the movable plate from the inclined plate, the rear ends of the movable plates rotate downwards under the action force of the steel pipe and the sub-discs, so that the steel pipe can be separated from the movable plates, and finally the steel pipe is brought to the drying rack;

the rear end of the movable plate rotates downwards to drive the movable block to move downwards, the movable block pushes the movable head to move, an inclined top surface at the front end of the movable head abuts against an inclined opening surface at the rear end of the rotating head, the rotating head rotates under the action of the first spring, the movable plate enables the movable block to ascend under the action of the second spring after the steel pipe falls out of the movable plate, the movable head is driven to move reversely, the rear end of the rotating head abuts against an inclined surface at the front end of the fixed head to continue rotating, twice rotating is completed, a rotating wheel connected with the rotating head is driven to rotate, finally, belt transmission is driven, the rotating distance of twice rotating is just the distance between counting frames, after the counting frames turn over in turn, the numbers on the cards in the counting frames can be seen, and the entering number of the steel pipe is the same.

The utility model discloses beneficial effect:

the utility model relates to a feeding device for drying steel pipes, which moves down and drives a moving head to move through a steel pipe passing through a movable plate, the moving head moves to drive the rotating head to rotate, the rotating head rotates to drive a rotating wheel to rotate, the rotating wheel rotates to drive a belt to transmit, finally, a counting frame on the belt turns over in turn, and the entering quantity of the steel pipes is calculated; the utility model discloses the beneficial effect of the energy white consumption in the drying furnace of calculating fast, practicing thrift the transport time, reducing the steel pipe transport quantity on the frame of drying is obtained.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic view of the balancing mechanism of the present invention.

Fig. 3 is a schematic diagram of the movement of the balancing mechanism of the present invention.

Fig. 4 is a cross-sectional view of the present invention.

Fig. 5 is a schematic view of the middle hinge of the present invention.

Fig. 6 is a schematic view of the internal components of the middle support pillar of the present invention.

Fig. 7 is a schematic view of the first sprocket and the second sprocket of the present invention.

Fig. 8 is an internal cross-sectional view of the center pillar of the present invention.

Fig. 9 is a schematic view of the components of the present invention disposed in the second sprocket.

FIG. 10 is a schematic view of the movement of parts in the second sprocket.

1. Feeding frame 2, balance mechanism 3, hinder material mechanism

4. Guiding mechanism 5, guide rod 11 and inclined plate

12. Support column 121, column guide rail 13 and rubber button

14. Outer frame 15, belt 16, count frame

161. Reset lever 17, moving block 18, moving head

181. Fixed head 182, inclined top surface 19 and rotating head

192. Bevel face 20, rotating wheel 201, first spring

21. Horizontal frame 211, frame guide 22, and moving plate

221. Flat plate 23, lead screw motor 31 and fixing frame

32. Baffle 33, telescopic cylinder 41 and sub-disc

42. Movable plate 43, second spring 44 and sealing plate

45. First sprocket 451, first gear 46, second sprocket

461. Second gear 47, movable block 471 and sliding chute

472. Empty slot 473, catch block 48, third spring

49. Chain

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some, but not all, embodiments of the present invention and are not to be considered as limiting, and that all other embodiments can be made by one of ordinary skill in the art without any inventive work.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. But it is obvious. To one of ordinary skill in the art, the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

The utility model relates to a feed arrangement that steel pipe was dried and was used, wherein, include: the feed frame 1, the two sides of the rear part of the feed frame 1 are provided with support columns 12, the bottoms of the support columns 12 are attached to the ground, the front surfaces of the support columns 12 are attached with sealing plates 44, and the sealing plates 44 are U-shaped; the inclined plate 11 is arranged above the feeding frame 1, and the inclined plate 11 is arranged in an inclined manner; the balance mechanisms 2 are arranged on two sides of the front part of the feeding frame 1 and used for balancing the steel pipes; the material blocking mechanism 3 is arranged in the middle of the feeding frame 1 and is positioned above the inclined plate 11, and the material blocking mechanism 3 is used for limiting the entering number of the steel pipes; the guide rods 5 are arranged on two sides above the inclined plate 11 and behind the material blocking mechanism 3, and are used for blocking the steel pipes from rolling out; the guiding mechanism 4 is arranged at the rear part of the feeding frame 1, the guiding mechanism 4 is provided with a sub-disc 41, the sub-disc 41 is arranged between the support columns 12 at two sides of the feeding frame 1, the sub-disc 41 is a plurality of plates extending outwards, the maximum distance between the plates can contain a next steel pipe, and the sub-disc 41 can be driven by a motor to rotate between the support columns 12 and is used for guiding out the steel pipes one by one; a movable plate 42, wherein the movable plate 42 is arranged below the minute plate 41, the movable plate 42 is arc-shaped, and the rear end of the movable plate 42 rotates around the front end; the moving block 17 is arranged on two sides of the movable plate 42 and connected with the rear end of the movable plate 42, and the rear surface of the moving block 17 is attached to the front surface of the sealing plate 44 and can move up and down along with the sealing plate 44; the moving head 18 penetrates through the supporting column 12 and is positioned below the moving block 17; a fixed head 181, said fixed head 181 being fixed in said stay 12 and located inside said moving head 18; a rotating head 19, the rotating head 19 being disposed in front of the moving head 18; the rotating wheel 20 is arranged in front of the rotating head 19 and on the outer wall surface of the support column 12, a hexagonal shaft is arranged in the middle of the rotating path, the middle of the rotating head 19 penetrates through the quincunx shaft, and a third spring 48 is arranged between the rotating wheel 20 and the rotating head 19; the outer frame 14 is arranged on the outer wall surface of the support column 12, a belt 15 is arranged in the outer frame 14, a plurality of counting frames 16 are arranged on the belt 15, cards can be placed in the counting frames 16, numbers are engraved on the cards, one side of the belt 15 is in a tooth mouth shape, can be meshed with the rotating wheel 20 for transmission, and is used for driving the cards in the counting frames 16 to turn over in turn; the other side of the belt is provided with a reset rod 161, after the belt is driven and the entering number of the steel pipes is calculated, the first counting frame on the belt needs to be adjusted back to the original position, and at the moment, the reset rod 161 needs to be pulled to enable the first counting frame to return to the original position, so that the number of the steel pipes entering next time can be calculated.

Specifically, as shown in fig. 9-10, an inverted triangle block which is inclined downward to the right is arranged below the front end of the moving block 17, a right downward inclined regular triangle block is arranged above the moving head 18, a trapezoidal track block is arranged on the inverted triangle block, and the inclined surfaces of the inverted triangle block and the regular triangle block are attached to each other to enable the moving head 18 to move forward when the moving block 17 moves downward.

Specifically, as shown in fig. 9-10, the front end of the moving head 18 is an inclined top surface 182, the rear end of the rotating head 19 is an inclined opening surface 192, and the inclined top surface 182 is attached to the inclined opening surface 192 for rotating the rotating head 19 when the moving head 18 moves forward; the front end of the fixed head 181 is inclined in the same direction as the inclined top surface 182, and is used for abutting against the rotating head 19 when the moving head 18 retreats.

Specifically, as shown in fig. 7, a first sprocket 45 and a second sprocket 46 are disposed in the strut 12, the second sprocket 46 is located right below the first sprocket 45, the second sprocket 46 and the rotating wheel 20 are located at the same center, a chain 49 is sleeved on the first sprocket 45 and the second sprocket 46, and the first sprocket 45 is connected to the branch disc 41.

Specifically, as shown in fig. 8, a movable block 47 is disposed in front of the first chain wheel 45, a sliding slot 471 is disposed in the middle of the movable block 47, a column guide rail 121 is disposed in the support column 12, the movable block 47 is clamped on the column guide rail 121 through the sliding slot 471 and can move, and the upper end and the lower end of the outer frame 14 pass through the support column 12 and are fixed to the movable block 47.

Specifically, as shown in fig. 8, the upper and lower sides of the movable block 47 are provided with a locking block 473, the front of the first sprocket 45 is fixedly provided with a first gear 451, the front of the second sprocket 46 is fixedly provided with a second gear 461, and the first gear 451 and the second gear 461 can be attached to and fixed on the locking block 473.

Specifically, as shown in fig. 8, the movable block 47 is further provided with a hollow notch 472, the hollow notch 472 is located at upper and lower sides of the sliding groove 471, the hollow notch 472 is provided with a third spring 48, the lowermost end of the movable block 47 is provided with a long rod, the long rod extends out of the support column 12, the long rod extending out of the support column 12 is sleeved with a rubber switch, and the movable block 47 can be moved by pressing the rubber switch.

Specifically, as shown in fig. 3, the balancing mechanism 2 has a transverse frame 21, the transverse frame 21 is disposed on two sides of the front portion of the feeding frame 1, and a frame guide rail 211 is disposed on the transverse frame 21; the moving plate 22 is arranged on the transverse frame 21, a flat plate 221 is arranged in front of the moving plate 22, and the flat plate 221 is used for abutting against two end faces of the steel pipe; and the lead screw motor 23 is arranged below the transverse frame 21, and the lead screw motor 23 can drive the moving plate 22 to move on the guide rail.

Specifically, as shown in fig. 4, the material blocking mechanism 3 has a fixing frame 31, and the fixing frame 31 is fixed above the feeding frame 1; the baffle 32 is positioned in front of the fixed frame 31 and movably connected with the fixed frame 31, and the baffle 32 is positioned above the inclined plate 11; telescopic cylinder 33, telescopic cylinder 33's one end swing joint in on the mount 31, other end swing joint in the lower extreme of baffle 32, telescopic cylinder 33 can drive baffle 32 and rotate.

A use method of a feeding device for drying steel pipes comprises the following steps:

as shown in fig. 1, the steel pipe is conveyed to the inclined plate 11, the rope is untied to enable the steel pipe to be scattered and accumulated in front of the baffle 32, the screw motor 23 is started to drive the moving plate 22 to move leftwards, so that the flat plate 221 is pushed against the right end of the steel pipe step by step to enable the end face of the steel pipe to be flush, then the moving plate 22 is driven to move rightwards, the steel pipe is pushed back to the horizontal center position by the flat plate 221, and the feeding position of the steel pipe is adjusted;

as shown in fig. 4, the telescopic cylinder 33 is started, the telescopic cylinder 33 pulls the lower end of the baffle 32 upwards, so that a certain distance is generated between the baffle 32 and the inclined plate 11, the steel pipe can pass through, the drying rack is drawn close to the feeding rack 1, the drying rack touches the rubber switch, and the rubber switch is squeezed, so that the movable block 47 moves, as shown in fig. 8, the clamping blocks 473 on the upper side and the lower side of the movable block 47 are separated from the first gear 451 and the second gear 461, the sub-disc 41 can rotate at this time, after the rubber switch is squeezed, the movable block 47 moves, the housing fixedly connected with the movable block 47 also moves, and the belt 15 in the housing is tightly attached to the rotating wheel 20;

as shown in fig. 4, the motor is started to drive the sub-disc 41 to rotate, the sub-disc 41 brings one steel pipe from the inclined plate 11 to the movable plate 42, the rear end of the movable plate 42 rotates downwards under the action of the steel pipe and the sub-disc 41, so that the steel pipe can be separated from the movable plate 42, and finally the steel pipe is brought to the drying rack;

as shown in fig. 9-10, the moving block 17 is driven to move downwards by the downward rotation of the rear end of the movable plate 42, the moving block 17 pushes the moving head 18 to move, the inclined top surface 182 of the front end of the moving head 18 abuts against the inclined opening surface 192 of the rear end of the rotating head 19, under the action of the first spring 201, the rotating head 19 is rotated, and after the steel pipe falls out of the movable plate 42, the movable plate 42, under the action of the second spring 43, raises the movable block 17 to drive the movable head 18 to move in the opposite direction, the rear end of the rotary head 19 abuts against the front end inclined plane of the fixed head 181 to continue rotating, as shown in figure 5, the two rotations are completed, so that the rotating wheel 20 connected with the rotating head 19 also rotates, and finally the belt 15 is driven to transmit, the rotating distance of the two rotations is just the distance between the counting frames 16, and after the counting frames 16 are turned over in turn, the numbers on the cards in the counting frames 16 can be seen, namely the entering number of the steel pipes.

The utility model relates to a feed arrangement that steel pipe was dried and is used, pass through fly leaf 42 through the steel pipe, fly leaf 42 moves down and drives the removal of removal head 18, removal head 18 removes and drives rotation head 19 and rotate, it rotates to rotate head 19 and drives and rotate wheel 20 and rotate, it rotates and drives belt 15 transmission to rotate wheel 20, make count frame 16 on the belt 15 at last turn and turn, all be carved with the digit on the card in every count frame 16, arrange according to Arabic numeral one by one, that is to say, every entering of steel pipe is one, the card turns to next, just be the quantity that the steel pipe got into altogether, the workman is seeing after the card turns appointed digit, will stop motor, just so guaranteed the accuracy that the steel pipe got into quantity, appointed digit is exactly that the stoving puts up the volume that can hold the steel pipe at most

Although the invention has been described with respect to illustrative embodiments thereof so that those skilled in the art can understand the invention, it is to be understood that the invention is not limited to the disclosed embodiments, but rather, is intended to cover all modifications and variations within the spirit and scope of the invention as defined and defined by the appended claims.

Claims (9)

1. The utility model provides a feed arrangement that steel pipe was dried and is used, wherein, includes:

the two sides of the rear part of the feeding frame are provided with support columns, the bottoms of the support columns are attached to the ground, the front surfaces of the support columns are attached with sealing plates, and the sealing plates are U-shaped;

the inclined plate is arranged above the feeding frame and is arranged obliquely;

the balance mechanisms are arranged on two sides of the front part of the feeding frame and used for balancing the steel pipes;

the material blocking mechanism is arranged in the middle of the feeding frame and positioned above the inclined plate, and is used for limiting the entering number of the steel pipes;

the guide rods are arranged on two sides above the inclined plate, are positioned behind the material blocking mechanism and are used for blocking the steel pipes from rolling out;

a guiding mechanism arranged at the rear part of the feeding frame and provided with a guiding mechanism

The sub-disc is arranged between the support columns on the two sides of the feeding frame, the sub-disc is a plurality of plates extending outwards from the periphery, the maximum distance between the plates can contain a next steel pipe, and the sub-disc can be driven by a motor to rotate between the support columns and is used for guiding out the steel pipes one by one;

the movable plate is arranged below the sub-disc and is arc-shaped, and the rear end of the movable plate rotates around the front end;

the moving block is arranged on two sides of the movable plate and connected with the rear end of the movable plate, and the rear surface of the moving block is attached to the front surface of the sealing plate and can move up and down along with the sealing plate;

the moving head penetrates through the supporting columns and is positioned below the moving block;

the fixed head is fixed in the support column and is positioned in the moving head;

the rotating head is arranged in front of the moving head;

the rotating wheel is arranged in front of the rotating head and on the outer wall surface of the support column, a hexagonal shaft is arranged in the middle of a rotating path, the hexagonal shaft penetrates through the middle of the rotating head, and a third spring is arranged between the rotating wheel and the rotating head;

the frame, the frame sets up the outer wall of stay, be equipped with the belt in the frame, be equipped with a plurality of count frames on the belt, can put into the card in the count frame, be carved with the number on the card, one side of belt is the tooth mouth form, can mesh the transmission with rotating the wheel mutually for the card in the drive count frame turns in turn.

2. The feeding device for drying the steel pipes as claimed in claim 1, wherein an inverted triangle block inclined downward to the right is arranged below the front end of the moving block, a right downward inclined regular triangle block is arranged above the moving head, a trapezoidal track block is arranged on the inverted triangle block, and the inclined surfaces of the inverted triangle block and the regular triangle block are mutually attached to enable the moving head to move forward when the moving block moves downward.

3. The feeding device for drying the steel pipes as claimed in claim 1, wherein the front end of the moving head is an inclined top surface, the rear end of the rotating head is an inclined opening surface, and the inclined top surface is attached to the inclined opening surface and used for enabling the rotating head to rotate when the moving head moves forwards;

the front end of the fixed head and the inclined top surface are inclined in the same direction and used for abutting against the rotating head when the moving head retreats.

4. The feeding device for drying the steel pipes as claimed in claim 1, wherein the brace is provided with a first chain wheel and a second chain wheel, the second chain wheel is located under the first chain wheel, the second chain wheel and the rotating wheel are located at the same center, the first chain wheel and the second chain wheel are sleeved with a chain, and the first chain wheel is connected with the sub-disc.

5. The feeding device for drying the steel pipes as claimed in claim 4, wherein a movable block is arranged in front of the first chain wheel, a sliding groove is arranged in the middle of the movable block, a column guide rail is arranged in the support column, the movable block is clamped on the column guide rail through the sliding groove and can move, and the upper end and the lower end of the outer frame penetrate through the support column and are fixed with the movable block.

6. The feeding device for drying the steel pipes as claimed in claim 5, wherein the upper and lower edges of the movable block are provided with a clamping block, a first gear is fixedly arranged in front of the first chain wheel, a second gear is fixedly arranged in front of the second chain wheel, and the first gear and the second gear can be attached to the clamping block and fixed.

7. The feeding device for drying the steel pipes as claimed in claim 6, wherein the movable block is further provided with a hollow notch, the hollow notch is located at the upper side and the lower side of the chute, a third spring is arranged in the hollow notch, the lowest end of the movable block is provided with a long rod, the long rod extends out of the supporting column, a rubber switch is sleeved on the long rod extending out of the supporting column, and the movable block can be moved by pressing the rubber switch.

8. The feeding device for drying steel pipes as claimed in claim 1, wherein the balancing mechanism comprises

The transverse frames are arranged on two sides of the front part of the feeding frame, and frame guide rails are arranged on the transverse frames;

the moving plate is arranged on the transverse frame, a flat plate is arranged in front of the moving plate, and the flat plate is used for abutting against two end faces of the steel pipe;

and the screw motor is arranged below the transverse frame and can drive the moving plate to move on the guide rail.

9. The feeding device for drying the steel pipe as claimed in claim 1, wherein the material stopping mechanism comprises

The fixing frame is fixed above the feeding frame;

the baffle is positioned in front of the fixing frame and is movably connected with the fixing frame, and the baffle is positioned above the inclined plate;

the telescopic cylinder, telescopic cylinder's one end swing joint be in on the mount, other end swing joint be in the lower extreme of baffle, telescopic cylinder can drive the baffle and rotate.

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