CN115744119A - Cold-pressing ball unloading and transferring system - Google Patents

Abstract

The invention discloses a cold-pressing ball unloading and transferring system which comprises a travelling crane, wherein the travelling crane is provided with a left rail, a right rail and a travelling frame; the Y-direction belt assembly comprises a plurality of groups of Y-direction carrier rollers rotatably arranged on the travelling frame and Y-direction conveying belts sleeved on the Y-direction carrier rollers; the discharging trolley is slidably arranged in the length direction of the travelling frame, the discharging trolley carries a tail end discharging belt, and the cold-pressed balls on the Y-direction conveying belt can be transited to the tail end discharging belt through the discharging trolley along with the movement of the discharging trolley; and the X-direction belt assembly is arranged at one end of the travelling frame, extends along the length direction of the right rail, and is provided with a lifting mechanism at a position close to the end part of the travelling frame and used for transferring the cold-pressed balls on the X-direction belt assembly to the Y-direction belt assembly. The beneficial effects are that: the finished product cold-pressing balls can be uniformly piled at any position of a discharging area of a production place.

Description

Cold-pressing ball unloading and transferring system

Technical Field

The invention relates to the technical field of cold-pressed ball pressing, in particular to a cold-pressed ball unloading and transferring system.

Background

The cold ball-pressing process is a processing process for making fine ground concentrate into block material capable of meeting the requirements of smelting and ball-pressing, i.e. under a certain pressure, the powder material is pressed in a mould to form the block material with a certain shape, size and density. After the block is formed, corresponding consolidation is generally needed to make the block become a block with higher strength. At present, the cold-pressed pellet technology is widely applied to the fields of nonferrous metallurgy, coal industry, chemical industry, cement, refractory materials, building materials and the like.

The preparation process of the cold-pressed pellet generally comprises the steps of material preparation, uniform mixing, pellet pressing, green pellet, drying, finished pellet discharging and the like. Among them, in the prior art, the discharging of the finished ball generally includes two ways, one of which is: the material is received by an iron barrel, and then the material is transferred and arranged to a stockyard by a forklift. The second is that: directly use loading machine to connect material and transport. However, the two discharging modes have the defects of influence on the quality of finished balls, lower working efficiency and high labor and mechanical energy consumption cost. These drawbacks are particularly manifested in terms of the quality of the finished ball: because the iron barrel-packed ball has higher fall, the intensity of the finished ball can be influenced to a certain extent, even the finished ball is broken; the use of a loading machine to stack the balls can crush the finished balls, causing damage and forming a powder. In terms of production: when the loader loads and distributes balls, the whole production line is in discontinuous operation, continuous ball making cannot be guaranteed, and the increase of the physical ability of the product can be restricted. In terms of economy: because the production scale of the cold-pressed balls is usually measured by thousands of tens of thousands of tons, the iron-through material transfer or the material distribution of a loader needs to be operated repeatedly, the working intensity is high, the efficiency is low, and the labor cost is high.

Disclosure of Invention

Aiming at the current situation, the invention provides a cold-pressed ball unloading and transferring system, which aims to solve a series of problems caused by the traditional finished ball discharging mode.

In order to achieve the purpose, the technical scheme of the invention is as follows:

the utility model provides a cold-pressing ball unloading transfer system which the key lies in, includes:

the travelling crane is provided with a left rail, a right rail and a travelling frame which is arranged on the left rail and the right rail in a sliding manner;

the Y-direction belt assembly is arranged in the length direction of the travelling frame and comprises a plurality of groups of Y-direction carrier rollers rotatably arranged on the travelling frame and Y-direction conveying belts sleeved on the Y-direction carrier rollers;

the discharge trolley is slidably mounted in the length direction of the travelling frame, the discharge trolley carries a tail end discharge belt, and the cold-pressed balls on the Y-direction transport belt can be transited to the tail end discharge belt through the discharge trolley along with the movement of the discharge trolley;

and the X-direction belt assembly is arranged at one end of the travelling frame, extends along the length direction of the right rail, and is provided with a lifting mechanism at a position close to the end of the travelling frame and used for transferring cold-pressed balls on the X-direction belt assembly to the Y-direction belt assembly.

Preferably, the dolly track is installed to the length direction of framed, the tripper includes the frame, and the frame lower part is equipped with and rolls complex drive wheel group with the dolly track, installs first redirection roller and second redirection roller on the frame, the frame has the guide section of slope arrangement, first redirection roller is located the guide section upper end, and the compression roller is installed to the lower part of guide section, Y passes compression roller, first redirection roller and second redirection roller in proper order to conveyer belt, compression roller and first redirection roller make Y keep in the guide section top to conveyer belt slope.

Preferably, a support is arranged at the position, close to the first direction-changing roller, of the rear end of the frame, the tail end discharging belt is arranged on the support, the height of the tail end discharging belt is lower than that of the first direction-changing roller, and the conveying direction of the tail end discharging belt is parallel to the conveying direction of the X-direction belt assembly.

Preferably, the X-direction belt assembly comprises a belt frame extending along the length of the right rail, a plurality of groups of X-direction carrier rollers are arranged in the length direction of the belt frame, and an X-direction conveying belt is sleeved on each X-direction carrier roller;

the lifting mechanism comprises a horizontal support fixedly connected with the travelling crane, a first direction-changing roller, a second direction-changing roller and a third direction-changing roller which are distributed along the vertical direction are rotatably arranged on the horizontal support, an inclined support is fixedly arranged on the horizontal support, a guide pressing roller is arranged on the inclined support, the X-direction conveying belt sequentially passes through the guide pressing roller, the first direction-changing roller, the second direction-changing roller and the third direction-changing roller, and the guide pressing roller and the third direction-changing roller enable the X-direction conveying belt to be obliquely kept above the inclined support; the third direction-changing roller is positioned on one side of the Y-direction belt assembly, and the installation height of the third direction-changing roller is higher than that of the Y-direction conveying belt of the Y-direction belt assembly.

Preferably, each group of the Y-direction carrier rollers at least comprises a left end roller, a right end roller, a first lower carrier roller and a second lower carrier roller, wherein the left end roller and the right end roller are respectively arranged at two ends of the travelling frame, the left end roller is an electric roller, the first lower carrier roller and the second lower carrier roller are respectively arranged at the lower sides of two ends of the travelling frame, and the downward supporting positions of the first lower carrier roller and the second lower carrier roller are lower than other carrier rollers at the lower side of the Y-direction conveying belt.

Preferably, the left end roller is installed at the left end of the traveling frame through a spiral tensioning device, and the spiral tensioning device can change the installation position of the left end roller in the length direction of the traveling frame.

Preferably, the spring sweeper is installed on the frame at a position close to the first steering drum and comprises a support frame and a plastic scraper, one end of the plastic scraper is assembled on the support frame in a vertically floating mode through an elastic element, and the other end of the plastic scraper is in contact with the Y-direction conveying belt.

Preferably, the cross sections of the Y-direction conveying belt, the tail end discharging belt and the X-direction conveying belt are all V-shaped structures.

Preferably, a left roller is installed on the lower portion of the left end of the traveling frame, the left roller is supported on the left rail in a rolling mode, a speed reduction motor is installed at the left end of the traveling frame, and the speed reduction motor is in transmission connection with the left roller through a chain wheel assembly.

Preferably, the right rail comprises a base, two ends of the base are provided with supporting seats extending upwards, steel rails are paved at the upper ends of the supporting seats, and the X-direction conveying belt ring is sleeved in the middle of the base.

The invention has the beneficial effects that:

1. the tripper stops in Y to which position of conveyer belt, cold pressure ball alright with follow this position ejection of compact, combines the driving again to drive the tripper and removes in the X direction, so this system can pile up the arbitrary position in production place ejection of compact region with finished product cold pressure ball uniformly.

2. The discharge trolley is supported on the lower side of the Y-direction conveying belt in a sliding mode in a hidden mode, and has the technical advantages of ingenious structural design, high material guiding reliability, small size, low running noise and the like.

3. The height between the tail end discharging belt and the ground is controllable, the fall is obviously reduced compared with the traditional discharging mode, the slide carriage for distributing the balls has a certain angle with the ground, the buffering effect can be achieved, the damage rate and the powder rate of the whole finished product balls are greatly reduced, and the quality of the finished product balls is guaranteed.

4. Carry end ejection of compact belt at X, Y direction automatic movement through the tripper, can realize automatic ejection of compact and cloth, compare in artifical reciprocal operation finished ball, have that the mechanical cost is low, the cost of labor is low, the economic nature advantage that the running cost is low, market prospect is wide.

5. The automatic discharging of tripper and terminal ejection of compact belt is adopted, can guarantee that the whole production line of making cold-pressed ball is the continuity operation, has improved the continuity and the production efficiency of production greatly. Meanwhile, the material can be distributed back and forth and left and right through the operation of the discharge trolley according to the size of the conveying capacity and the material pile condition, so that the material distribution mode is more convenient and flexible, and the ball piling position can be determined according to the actual production condition on site.

Drawings

FIG. 1 is a schematic structural layout of a cold-pressing ball unloading and transferring system;

fig. 2 is a schematic structural diagram of the traveling crane 1 and relevant components thereof;

FIG. 3 is an enlarged partial view of FIG. 2 at C;

fig. 4 is a schematic structural view showing the working principle of the lifting mechanism 6;

FIG. 5 is a partial schematic view of the position of the right rail 1b of the traveling crane;

FIG. 6 is a partial schematic view of the position of the left rail 1a of the traveling crane;

fig. 7 is a schematic structural view of the spring sweeper 8.

Detailed Description

The present invention will be further described with reference to the following examples and the accompanying drawings.

The coordinate positions X, Y mentioned in the following examples are referenced to the labels in fig. 1.

As shown in figures 1 and 2, the cold-pressed ball unloading and transferring system comprises a travelling crane 1, a Y-direction belt assembly 2, an unloading trolley 3, a tail end discharging belt 4, an X-direction belt assembly 5, a lifting mechanism 6 and other main mechanisms. The travelling crane 1 comprises a left rail 1a and a right rail 1b laid on the ground, and travelling frames 1c are arranged on the left rail 1a and the right rail 1b in a sliding manner. Referring to fig. 2 again, it can be seen that the Y-direction belt assembly 2 is arranged in the length direction of the traveling frame 1c, and includes a plurality of sets of Y-direction carrier rollers 2a rotatably disposed on the traveling frame 1c, and Y-direction conveyor belts 2b sleeved on the respective Y-direction carrier rollers 2a.

It can be seen from fig. 6 that the X-direction belt assembly 5 is arranged at the right end of the traveling frame 1c, the X-direction belt assembly 5 includes a belt frame 5a extending along the length of the right rail 1b, a plurality of groups of X-direction carrier rollers 5b are arranged in the length direction of the belt frame 5a, and X-direction conveying belts 5c are sleeved on the groups of X-direction carrier rollers 5 b. The lifting mechanism 6 is installed at a position near the right end of the traveling frame 1c. In use, the X-direction belt assembly 5 is lower than the Y-direction belt assembly 2, and the lifting mechanism 6 is used for transferring the cold-pressed balls on the X-direction belt assembly 5 to the Y-direction belt assembly 2.

As can be seen by combining the attached figure 3, a trolley track 1d is installed in the length direction of the traveling frame 1c, and the discharging trolley 3 is installed in the length direction of the trolley track 1d in a sliding mode. The tail end discharging belt 4 is synchronously arranged at the rear end of the discharging trolley 3. In the process of conveying cold-pressed balls in a rotating mode to the transport belt 2b in the Y direction, the cold-pressed balls on the transport belt 2b in the Y direction can be transferred to the tail end discharging belt 4 from the rear end of the discharge trolley 3 in a transition mode along with the movement of the discharge trolley 3 in the Y direction. The conveying direction of the tail end discharging belt 4 is parallel to the conveying direction of the X-direction belt assembly 5 and is the X direction.

As shown in figure 1, based on the above structural layout of the cold-pressed ball unloading and transferring system, in the cold-pressed ball discharging process, finished cold-pressed balls enter an X-direction conveying belt 5c from a material receiving end D of an X-direction belt assembly 5, the cold-pressed balls are conveyed to the position of a lifting mechanism 6 by the X-direction conveying belt 5c, then the cold-pressed balls are transferred to a Y-direction belt assembly 2 by the lifting mechanism 6, and then the cold-pressed balls are conveyed in the length direction of a travelling crane 1 by the Y-direction conveying belt 2b. In the process, the discharge trolley 3 stays at any position, the cold-pressed balls are transferred to the tail end discharge belt 4 from the corresponding position, and finally the cold-pressed balls are discharged to the planned finished product pile B through the tail end discharge belt 4. Obviously, by adopting the discharging mode, the finished cold-pressed balls can be uniformly distributed in the stacking area A.

In this embodiment, the specific structure of the dump truck 3 is as follows:

referring to fig. 3, the dump truck 3 includes a truck frame 3a, and the truck frame 3a is slidably disposed on a truck track 1d through a driving wheel set 3 b. The driving wheel group 3b includes a front wheel 3b2, a rear wheel 3b1, and a driving mechanism 3b3 for driving the front wheel 3b2 to rotate. The frame 3a is provided with a first direction-changing roller 3c and a second direction-changing roller 3d, the front part of the frame 3a is provided with a guide section 3a1 which is arranged obliquely, the first direction-changing roller 3c is positioned at the upper end of the guide section 3a1, the lower part of the guide section 3a1 is provided with a pressing roller 3e, the Y-direction conveying belt 2b sequentially passes through the pressing roller 3e, the first direction-changing roller 3c and the second direction-changing roller 3d, and the pressing roller 3e and the first direction-changing roller 3c enable the Y-direction conveying belt 2b to be obliquely kept above the guide section 3a 1. A bracket 3f is arranged at the rear end of the frame 3a close to the first direction-changing roller 3c, a tail discharging belt 4 is arranged on the bracket 3f, and the height of the tail discharging belt 4 is lower than that of the first direction-changing roller 3c.

During the process of conveying cold-pressed balls in a rotating mode to the conveying belt 2b in the Y direction, when the cold-pressed balls pass through the discharging trolley 3, the cold-pressed balls can enter the tail end discharging belt 4 from the conveying belt 2b in the Y direction above the guide section 3a 1. Therefore, the discharge carriage 3 stays at a position of the Y-direction conveyor belt 2B, so that the cold-pressed balls can be discharged from the position to the planned finished product pile B.

Furthermore, the discharge end of the tail end discharge belt 4 is provided with a slide carriage which is obliquely arranged, the slide carriage has a certain angle with the ground, the buffer effect can be achieved, the damage rate and the powder rate of the whole finished product ball are greatly reduced, and the quality of the finished product ball is ensured.

As shown in fig. 7, the spring cleaner 8 is mounted on the frame 3a at a position close to the first direction-changing drum 3c, and the spring cleaner 8 includes a support 8a and a plastic scraper 8b, wherein the support 8a is fixed on the frame 3a, one end of the plastic scraper 8b is in contact with the Y-direction conveyor belt 2b, and the other end is fitted to the support 8a via an elastic member 8c so as to be able to float up and down. After the cold-pressed balls are unloaded from the Y-direction conveying belt 2b above the guide section 3a1, the plastic scraper 8b can scrape some dregs on the surface of the Y-direction conveying belt 2b, and a cleaning effect is achieved.

In the present embodiment, the specific structure of the lifting mechanism 6 is as follows:

referring to fig. 4, the lifting mechanism 6 includes a horizontal bracket 6a, an inclined bracket 6b is fixedly mounted on the horizontal bracket 6a, a first direction-changing drum 6c, a second direction-changing drum 6d and a third direction-changing drum 6e are rotatably mounted on the horizontal bracket 6a and distributed along the vertical direction, and the left end of the horizontal bracket 6a is fixed on the traveling frame 1a of the traveling crane 1 and can slide synchronously with the traveling crane 1. The inclined bracket 6b is distributed with a guide pressure roller 6f, the X-direction conveying belt 5c sequentially passes through the guide pressure roller 6f, the first direction-changing roller 6c, the second direction-changing roller 6d and the third direction-changing roller 6e, the guide pressure roller 6f and the third direction-changing roller 6e enable the X-direction conveying belt 5c to be obliquely kept above the inclined bracket 6b, and the third direction-changing roller 6e is positioned on one side of the Y-direction belt assembly 2 and is higher than the Y-direction conveying belt 2b of the Y-direction belt assembly 2 in installation height. Based on this, the lifting mechanism 6 slides synchronously with the traveling crane 1, and the cold-pressed balls conveyed on the X-direction belt assembly 5 can enter the Y-direction conveyor belt 2b of the Y-direction belt assembly 2 from the X-direction conveyor belt 5c above the inclined bracket 6 b.

In this embodiment, X is to transport belt 5c, Y to transport belt 2b and the conveying mechanism that terminal ejection of compact belt 4 corresponds be the V type belt feeder, and the belt gyration pay-off in-process, its cross-section is approximate V style of calligraphy, can avoid cold-pressed ball to drop from the belt both sides. The guide section 3a1 of the discharging trolley 3 is obliquely hidden and supported on the lower side of the Y-direction conveying belt 2b, and the inclined support 6b of the lifting mechanism 6 is hidden and supported on the lower side of the X-direction conveying belt 5c, and both the guide section and the inclined support can be perfectly combined with a V-shaped section of the belt, so that cold-pressing ball lane changing transfer is realized in a better mode.

As shown in fig. 2 and 6, a left roller 1e is installed at the lower part of the left end of the traveling frame 1c, the left roller 1e is supported on the left track 1a in a rolling manner, a reducing motor 1f is installed at the left end of the traveling frame 1c, the reducing motor 1f is in transmission connection with the left roller 1e through a chain wheel assembly 1g, and the traveling crane 1 can be driven to move by the operation of the reducing motor 1 f. With reference to fig. 5, the right rail 1b includes a base 1b1 having a concave structure, two ends of the base 1b1 are provided with supporting seats 1b2 extending upward, a steel rail 1b3 is laid on the upper end of the supporting seat 1b2, and the right end of the traveling frame 1c is supported on the steel rail 1b3 through rollers. For convenient layout, the X-direction conveying belt 5c of the X-direction belt assembly 5 is sleeved in the middle of the base 1b 1.

As shown in fig. 2, each group of Y-direction idlers 2a at least includes a left-end roller a, a right-end roller b, a first lower idler c, and a second lower idler d, wherein the left-end roller a and the right-end roller b are respectively disposed at two ends of the row frame 1c, the left-end roller a is an electric roller, the left-end roller a is mounted at the left end of the row frame 1c through a screw tensioning device 7, and the screw tensioning device 7 can change the mounting position of the left-end roller a in the length direction of the row frame 1c, thereby adjusting the tensioning force of the Y-direction conveyor belt 2b. Further, the first lower idler c and the second lower idler d are respectively disposed at lower sides of both ends of the traveling frame 1c, and a downward supporting position of the first lower idler c and the second lower idler d is lower than the other idler 2a at a lower side of the Y-direction conveying belt 2b. So design, can all construct the slope gesture with the both sides that Y corresponds first lower bearing roller c or second lower part bearing roller d to conveyer belt 2b, can increase belt tensioning force on the one hand, on the other hand also helps the residue on belt surface to drop, plays clean effect.

When the cold-pressed ball unloading and transferring system provided by the embodiment is practically applied, the conveying and unloading objects are not limited to the cold-pressed balls, and the cold-pressed balls are replaced by any other materials, which fall into the protection scope of the invention, such as: block-shaped materials, powdery materials, bagged materials and the like.

Finally, it should be noted that the above-mentioned description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.

Claims (10)

1. The cold-pressed ball unloading and transferring system is characterized by comprising:

the travelling crane (1) is provided with a left rail (1 a), a right rail (1 b) and a travelling frame (1 c) arranged on the left rail (1 a) and the right rail (1 b) in a sliding mode;

the Y-direction belt assembly (2) is arranged in the length direction of the travelling frame (1 c), and the Y-direction belt assembly (2) comprises a plurality of groups of Y-direction carrier rollers (2 a) rotatably arranged on the travelling frame (1 c) and Y-direction conveying belts (2 b) sleeved on the Y-direction carrier rollers (2 a);

the discharge trolley (3) is slidably mounted in the length direction of the travelling frame (1 c), the discharge trolley (3) carries a tail end discharge belt (4), and along with the movement of the discharge trolley (3), cold-pressed balls on the Y-direction conveying belt (2 b) can be transited to the tail end discharge belt (4) through the discharge trolley (3);

and the X-direction belt assembly (5) is arranged at one end of the travelling frame (1 c), the X-direction belt assembly (5) extends along the length direction of the right rail (1 b), and the X-direction belt assembly (5) is provided with a lifting mechanism (6) at a position close to the end part of the travelling frame (1 c) and used for transferring cold-pressed balls on the X-direction belt assembly (5) to the Y-direction belt assembly (2).

2. The cold-pressed ball discharge transfer system of claim 1, wherein: the trolley track (1 d) is installed to the length direction of truss (1 c), dump car (3) include frame (3 a), frame (3 a) lower part be equipped with trolley track (1 d) roll fit's driving wheel group (3 b), install first redirection drum (3 c) and second redirection drum (3 d) on frame (3 a), frame (3 a) have slope arrangement's guide section (3 a 1), first redirection drum (3 c) are located guide section (3 a 1) upper end, and compression roller (3 e) are installed to the lower part of guide section (3 a 1), Y passes compression roller (3 e), first redirection drum (3 c) and second drum (3 d) in proper order to conveyer (2 b), Y redirection compression roller (3 e) and first redirection drum (3 c) make Y keep in guide section (3 a 1) top to conveyer (2 b) slope.

3. The cold-pressed ball discharge transfer system of claim 2, wherein: the rear end of the frame (3 a) is provided with a support (3 f) at a position close to the first direction-changing roller (3 c), the tail end discharging belt (4) is arranged on the support (3 f), the height of the tail end discharging belt (4) is lower than that of the first direction-changing roller (3 c), and the conveying direction of the tail end discharging belt (4) is parallel to the conveying direction of the X-direction belt assembly (5).

4. The cold-pressed ball dump transport system of claim 1, wherein: the X-direction belt assembly (5) comprises a belt frame (5 a) extending along the length of the right rail (1 b), a plurality of groups of X-direction carrier rollers (5 b) are arranged in the length direction of the belt frame (5 a), and X-direction conveying belts (5 c) are sleeved on the X-direction carrier rollers (5 b);

the lifting mechanism (6) comprises a horizontal support (6 a) fixedly connected with the travelling crane (1), a first direction-changing roller (6 c), a second direction-changing roller (6 d) and a third direction-changing roller (6 e) which are distributed along the vertical direction are rotatably mounted on the horizontal support (6 a), an inclined support (6 b) is fixedly mounted on the horizontal support (6 a), a guide pressing roller (6 f) is arranged on the inclined support (6 b), the X-direction conveying belt (5 c) sequentially penetrates through the guide pressing roller (6 f), the first direction-changing roller (6 c), the second direction-changing roller (6 d) and the third direction-changing roller (6 e), and the guide pressing roller (6 f) and the third direction-changing roller (6 e) enable the X-direction conveying belt (5 c) to be obliquely kept above the inclined support (6 b); the third direction-changing drum (6 e) is positioned on one side of the Y-direction belt assembly (2) and is higher than the Y-direction conveying belt (2 b) of the Y-direction belt assembly (2) in installation height.

5. The cold-pressed ball discharge transfer system of claim 1, wherein: each group of Y-direction carrier rollers (2 a) at least comprises a left end roller (a), a right end roller (b), a first lower carrier roller (c) and a second lower carrier roller (d), wherein the left end roller (a) and the right end roller (b) are respectively arranged at two ends of the travelling frame (1 c), the left end roller (a) is an electric roller, the first lower carrier roller (c) and the second lower carrier roller (d) are respectively arranged at the lower sides of two ends of the travelling frame (1 c), and the downward supporting positions of the first lower carrier roller (c) and the second lower carrier roller (d) are lower than those of other carrier rollers at the lower side of the Y-direction conveying belt (2 b).

6. The cold-pressed ball discharge transfer system of claim 5, wherein: the left end roller (a) is installed at the left end of the traveling frame (1 c) through the spiral tensioning device (7), and the spiral tensioning device (7) can change the installation position of the left end roller (a) in the length direction of the traveling frame (1 c).

7. The cold-pressed ball discharge transfer system of claim 2, wherein: spring sweeper (8) is installed in frame (3 a) position near first steering drum (3 c), and spring sweeper (8) include support frame (8 a) and plastics scraper blade (8 b), but plastics scraper blade (8 b) one end is assembled on support frame (8 a) through elastic element (8 c) fluctuation, and plastics scraper blade (8 b) other end and Y contact to conveyor belt (2 b).

8. The cold-pressed ball discharge transfer system of claim 4, wherein: and the conveying mechanisms corresponding to the Y-direction conveying belt (2 b), the tail end discharging belt (4) and the X-direction conveying belt (5 c) are all V-shaped belt conveyors.

9. The cold-pressed ball discharge transfer system of claim 1, wherein: the left roller (1 e) is installed to the lower part of the left end of the traveling frame (1 c), the left roller (1 e) is supported in a rolling mode on the left rail (1 a), the gear motor (1 f) is installed at the left end of the traveling frame (1 c), and the gear motor (1 f) is in transmission connection with the left roller (1 e) through the chain wheel assembly (1 g).

10. The cold-pressed ball discharge transfer system of claim 1, wherein: the right rail (1 b) comprises a base (1 b 1), supporting seats (1 b 2) extending upwards are arranged at two ends of the base (1 b 1), steel rails (1 b 3) are paved at the upper ends of the supporting seats (1 b 2), and the X-direction conveying belt (5 c) is sleeved in the middle of the base (1 b 1) in an annular mode.

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