CN115339689A - Ceramic tile sorting and packaging production line and multi-color ceramic tile sorting and stacking method - Google Patents

Abstract

The invention discloses a ceramic tile sorting and packaging production line, which comprises: the conveying device comprises an incoming material conveying line, a stacking conveying line, a material supporting device and a material carrying device. The side of supplied materials transfer chain is located to the stack transfer chain, and the supplied materials transfer chain has supplied materials conveying surface, and the stack transfer chain has the stack conveying surface. The material supporting devices are used for supporting the external materials upwards from the incoming material conveying surface, and the material supporting devices are arranged in the front-back direction. The material carrying device is arranged above the stacking conveying line and the incoming material conveying line. The material carrying device is used for carrying the materials on the material supporting device to the stacking conveying surface. The invention also discloses a sorting and stacking method for the multi-color ceramic tiles, which is used for sorting and stacking the multi-color ceramic tiles through the ceramic tile sorting and packaging production line, and has high equipment utilization rate and high sorting efficiency.

Description

Ceramic tile sorting and packaging production line and multi-color ceramic tile sorting and stacking method

Technical Field

The invention relates to the technical field of ceramic tile production equipment, in particular to a ceramic tile sorting and packaging production line and a multi-color ceramic tile sorting and stacking method based on the ceramic tile sorting and packaging production line.

Background

In the process of high-temperature calcination of the ceramic tile, the ceramic tile is affected by various mineral raw materials such as calcium, potassium and the like contained in the ceramic tile and different temperatures, and the surface of the ceramic tile has different color differences, although the color difference is weak generally, the ceramic tiles with different color numbers still need to be distinguished and packaged separately in the production process of the ceramic tile.

In the prior art, ceramic tiles of different color numbers and types are sorted to different conveying lines by a sorting machine, stacked by stacking equipment and then stored or conveyed on the conveying lines, and the ceramic tiles after being sorted and stacked are transferred to packaging equipment by a brick loading machine for packaging.

Such letter sorting line all sets up corresponding transfer chain to the ceramic tile of every look number, and it is great to occupy the place. As the color number concentration ratio of the ceramic tiles is higher and basically conforms to normal distribution, most of the ceramic tiles with the main color numbers occupy, and the number of the ceramic tiles with larger color difference with the main color numbers is less. This results in the situation where the conveyor line for the primary color number is essentially not stopped, and the utilization of the conveyor lines for the other color numbers is low. Especially, when each conveying line is provided with a brick feeding machine or a packaging device, the equipment cost and the site cost are high, but the waiting waste of the equipment is very serious.

Disclosure of Invention

The invention aims to provide a ceramic tile sorting and packaging production line, which aims to solve one or more technical problems in the prior art and at least provide a beneficial selection or creation condition.

The technical scheme adopted for solving the technical problems is as follows:

a ceramic tile sorting and packaging production line, comprising: the device comprises an incoming material conveying line, a stacking conveying line, a material supporting device, a material carrying device and packaging equipment;

the incoming material conveying line is provided with an incoming material conveying surface which extends in the front-back direction and is used for supporting and conveying foreign materials;

the material supporting devices are arranged on the incoming material conveying line in the front-back direction, and are provided with liftable material supporting parts which are arranged on the left side and the right side of the incoming material conveying surface in pairs, and the material supporting parts arranged in pairs extend oppositely in a cantilever structure;

the stacking conveying line is arranged beside the incoming material conveying line and is provided with a stacking conveying surface which extends in the front-back direction and is used for bearing and conveying foreign materials;

the material carrying device is arranged above the stacking conveying line and the incoming material conveying line and used for carrying materials on the material supporting device to the stacking conveying line;

the packaging equipment is used for packaging the ceramic tile stack, and the stack conveying line is connected with the packaging equipment.

The ceramic tile sorting and packaging production line provided by the invention at least has the following beneficial effects: thereby the material portion of holding in the palm that sets up in pairs can hold up the material from the supplied materials conveyer surface to the left and right sides both ends lifting of material. The material supporting parts are of cantilever structures and are arranged oppositely, after the materials are supported, the materials on the material conveying surface can still be conveyed below the material supporting parts and the supported materials, and therefore the ceramic tile materials with different color numbers can be supported through corresponding material supporting devices without influencing each other. The supported ceramic tile materials are conveyed to the stacking conveying line through the material conveying device to be stacked, and the materials are sorted and stacked. The stacked material stacks can be conveyed to a packing device through a stacking conveying line to be packed and packed. According to the ceramic tile sorting and packaging production line, ceramic tiles with different color numbers can be lifted and sorted through different material supporting devices and then conveyed to the stacking conveying line through the material conveying device to be stacked, so that the ceramic tiles with different color numbers can be sorted and stacked, the utilization rate is balanced, the equipment utilization rate is high, and the cost is low.

As a further improvement of the above technical solution, the material supporting device includes a material supporting seat and a material supporting mechanism, the material supporting seat is connected to the incoming material conveying line, the material supporting mechanisms are all connected to the material supporting seat, the material blocking mechanism includes a material supporting part and a material supporting driving unit, the material supporting driving unit is used for driving the material supporting part to move up and down, the material supporting mechanisms are arranged in pairs at the left and right sides of the incoming material conveying surface, and the material supporting part is arranged at one side of the material supporting part, which is close to each other.

Through the technical scheme, the material supporting seat can provide an installation and supporting basis for the material supporting mechanisms which are arranged in pairs, the material supporting driving unit can drive the material supporting part to move upwards, and the left end and the right end of the material are upwards supported through the material supporting part. The material supporting part is of a cantilever structure and is arranged on one side, close to each other, of the material supporting part, and when the material supporting driving unit drives the material supporting part to jack up, materials on the incoming material conveying surface can still be conveyed below the material supporting part and the supported materials.

As a further improvement of the above technical scheme, the material supporting device further comprises a material blocking mechanism, the material blocking mechanism comprises a material blocking part and a material blocking driving member, the material blocking part is provided with a material blocking portion used for blocking materials, and the material blocking driving member is used for driving the material blocking portion to be externally inserted to the upper side of the incoming material conveying surface.

Through the technical scheme, keep off material drive member and can drive and keep off material piece and remove, through cutting into the upside to supplied materials conveying face, block the material on the supplied materials conveying face, the material need not to realize the location through controlling the supplied materials transfer chain, can not influence conveying efficiency when conveniently holding in the palm material mechanism and holding up the material.

As a further improvement of the above technical solution, the incoming material conveying line includes two incoming material conveying members arranged left and right, the two incoming material conveying members constitute the incoming material conveying surface, the material blocking mechanism is arranged between the two incoming material conveying members, and the material blocking driving member is used for driving the lower part of the incoming material conveying surface of the material blocking part to cut into the upper side of the incoming material conveying surface.

Through above-mentioned technical scheme, two come the material and carry the component and carry out the bearing to the left and right sides of material respectively and carry, keep off material drive component and can drive and keep off material piece and upwards stretch out between the component from two come the material and carry and keep off the material, can not cause the hindrance to the transport of holding up the material. For the stock stop that sets up between two support material devices, require lowly to the clearance width between the support material device, the material stack is arranged can be comparatively inseparable.

As a further improvement of the above technical solution, the material supporting member has a guide portion extending forward and backward, the guide portion is disposed on one side of the material supporting portion away from each other, the material supporting mechanism is connected with the material supporting seat in a sliding manner along the left-right direction, and the material supporting device is provided with a centering driving member for driving the two material supporting mechanisms arranged in pairs to approach or separate away from each other in opposite directions.

Through the technical scheme, the material supporting part can support the bottoms of the left end and the right end of the material, and the guide part can limit and guide the edges of the left end and the right end of the material. The centering driving component can drive the two material supporting mechanisms which are arranged in pairs to move, the left end and the right end of the material can be clamped and aligned through the guide parts which are close to each other, and the stack is prevented from being influenced by the deflection postures of the material.

As a further improvement of the above technical solution, the material moving device includes a material taking and placing member and a material moving driving mechanism, the material moving driving mechanism includes a material moving lifting member for driving the material taking and placing member to move up and down and a material moving translation member for driving the material taking and placing member to move left and right, the material taking and placing member includes a material taking and placing frame body and a plurality of material taking and placing units arranged on the material taking and placing frame body along the front-back direction, and the material taking and placing units and the material supporting devices are arranged in one-to-one correspondence.

Through the technical scheme, the supported materials are simultaneously taken and placed through the material taking and placing units in one-to-one correspondence with the material supporting devices, the material moving lifting component and the material moving translation component can respectively drive the material taking and placing frame body to carry out up-down lifting and left-right translation, and the material taking and placing units arranged on the material taking and placing frame body can carry out material carrying.

As a further improvement of the above technical scheme, the ceramic tile sorting and packaging production line further comprises a temporary storage conveying line, the temporary storage conveying line is provided with a temporary storage conveying surface extending forwards and backwards and used for supporting and conveying external materials, and the material conveying device is used for conveying materials on the material supporting device to the stacking conveying surface or the temporary storage conveying surface.

Through above-mentioned technical scheme, remove the material device and can carry the stack conveying face with the material from holding in the palm the material device and pile up the ejection of compact, also can shift to and keep in on the conveying face of keeping in and keep in, the flexibility is higher, has avoided the stack to carry the material device need wait when carrying the material buttress to the material conveying face.

As a further improvement of the above technical solution, the stacking conveyor line includes a plurality of independent stacking conveyor devices connected end to end, the number of the stacking conveyor lines is one or more, and each stacking conveyor line is connected to at least one packaging device.

Through the technical scheme, the stacking conveying devices can act respectively, after the material carrying device carries materials on the material supporting device to one of the stacking conveying devices for stacking, the material stack is conveyed to the other stacking conveying device from the stacking conveying device, the material supporting device can continue to carry the materials for stacking, the influence of the conveying of the material stack on the material stack is reduced, and the waiting time of the material carrying device is shortened.

The invention also provides a multi-color ceramic tile sorting and stacking method based on the ceramic tile sorting and packaging production line, which comprises the following steps:

step S1: conveying all ceramic tile materials along the front-back direction through an incoming material conveying line;

step S2: the ceramic tiles with specific color numbers are supported from the feeding conveying line through a supporting device;

and step S3: carrying the ceramic tile material supported by the material supporting device to a stacking conveying line through a material carrying device;

and step S4: repeating the steps S2 and S3 to realize the stacking of the ceramic tile materials on the stacking conveying line;

step S5: and conveying the ceramic tile stack to packaging equipment for packaging through a stacking conveying line.

The method for sorting and stacking the multi-color ceramic tiles has the following beneficial effects: the ceramic tile material of different look numbers is carried through the support material device that corresponds for the not regular different look numbers ceramic tile of ejection of compact order can be held up in fixed position, thereby realizes the letter sorting stack of ceramic tile. The ceramic tiles with different color numbers can be stacked on the stacking conveying line and conveyed to the packaging equipment for packaging.

As a further improvement of the above technical solution, the number of the material supporting devices is set according to the incoming material beat of the incoming material conveying line, the number of the material moving devices is multiple, and the number ratio between the material supporting devices corresponding to the ceramic tile materials with different color numbers is set according to the ratio of the materials with the color numbers.

Through above-mentioned technical scheme, hold in the palm the material through the material device of enough quantity to the material on the supplied materials transfer chain, a plurality of material devices that hold in the palm that remove the material device and correspond hold in the palm the material in turn, avoid the supplied materials transfer chain need stop to carry and take the material on the material device to hold in the palm the material again after taking away with waiting to remove the material device. The material supporting devices are arranged according to the ratio of the materials with different color numbers, so that the utilization rates of the material supporting devices corresponding to different color numbers can be kept balanced.

Drawings

The invention is further explained by the following figures and embodiments;

fig. 1 is a plan view of an embodiment of a ceramic tile sorting and packaging line provided by the present invention;

fig. 2 is a plan view of another embodiment of the ceramic tile sorting and packaging line provided by the present invention;

fig. 3 is a top view of another embodiment of the ceramic tile sorting and packaging line provided by the present invention;

fig. 4 is a schematic perspective view of an embodiment of the ceramic tile sorting and packaging line provided by the invention;

fig. 5 is a partial plan view of an embodiment of the ceramic tile sorting and packaging line provided by the present invention;

fig. 6 is a rear view of an embodiment of the ceramic tile sorting and packaging line provided by the present invention;

FIG. 7 is a perspective view of an embodiment of the material mover of the present invention;

FIG. 8 is a schematic perspective view of an embodiment of the incoming material conveying line provided by the present invention;

FIG. 9 is a schematic perspective view of an embodiment of a holding device provided in the present invention;

FIG. 10 is a side view of one embodiment of a holding device provided by the present invention;

FIG. 11 is a top view of an embodiment of the present invention.

In the figure: 100. an incoming material conveying line; 110. a conveying base frame; 120. a conveyance drive unit; 130. an incoming material conveying member; 131. a conveyor belt; 132. a delivery wheel; 200. stacking and conveying lines; 300. a packaging device; 400. a material supporting device; 410. a material supporting seat; 411. a movable seat; 412. an adjusting seat; 413. a centering drive member; 420. a material supporting mechanism; 421. a material supporting part; 422. a material supporting driving unit; 423. a material supporting pad; 424. centering the roller; 430. a material stop mechanism; 431. a material blocking part; 432. a material blocking driving unit; 433. a connecting member; 500. a material carrying device; 510. a material moving frame body; 520. a material taking and placing component; 521. taking and placing a rack body; 522. a material taking and placing unit; 530. a material conveying driving mechanism; 531. a material conveying lifting member; 532. a material handling translation member; 533. a material carrying sliding seat; 600. a temporary storage conveying device.

Detailed Description

Reference will now be made in detail to the present embodiments of the present invention, preferred embodiments of which are illustrated in the accompanying drawings, wherein the drawings are provided for the purpose of visually supplementing the description in the specification and so forth, and which are not intended to limit the scope of the invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.

In the description of the present invention, if words such as "a", "an", etc. are used, the meaning is one or more, the meaning of a plurality is two or more, less, more, etc. are understood as excluding the present number, and more, less, more, etc. are understood as including the present number.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

With reference to figures 1 to 11, the ceramic tile sorting and packaging line of the present invention makes the following embodiments:

a ceramic tile sorting and packaging production line, comprising: the method comprises the following steps: the material conveying line 100, the stacking conveying line 200, the temporary storage conveying device 600, the material supporting device 400 and the material handling device 500.

The incoming material conveying line 100 is disposed between the stacking conveying line 200 and the temporary storage conveying device 600. The stacking conveyor line 200 is arranged on the left side of the incoming material conveyor line 100, and the temporary storage conveyor device 600 is arranged on the right side of the incoming material conveyor line 100.

The incoming material conveying line 100 has an incoming material conveying surface, the stacking conveying line 200 has a stacking conveying surface, and the temporary storage conveyor 600 has a temporary storage conveying surface. The incoming material conveying surface, the stacking conveying surface and the temporary storage conveying surface are respectively arranged at the upper ends of the incoming material conveying line 100, the stacking conveying line 200 and the temporary storage conveying device 600, and the incoming material conveying surface, the stacking conveying surface and the temporary storage conveying surface extend along the front-back direction. The incoming material conveying surface, the stacking conveying surface and the temporary storage conveying surface are all used for supporting and conveying foreign materials.

The supporting device 400 is provided in plurality. The plurality of supporting devices 400 are arranged in the incoming material conveying line 100 in the front-back direction. The material supporting device 400 is used for supporting the foreign materials on the incoming material conveying surface upwards.

The material handling device 500 is disposed above the stacking conveyor line 200, the incoming material conveyor line 100, and the temporary storage conveyor device 600. The material conveying device 500 is used for conveying the materials on the material supporting device 400 to the stacking conveying surface or the temporary storage conveying surface.

The incoming material conveying line 100, the stacking conveying line 200 and the temporary storage conveying device 600 are arranged in parallel. In this embodiment, the stack conveying line 200 and the temporary storage conveying device 600 are respectively disposed at two sides of the incoming conveying line 100, and the moving distance of the material conveying device 500 for conveying the material from the material supporting device 400 to the stack conveying surface or the temporary storage conveying surface is relatively short. In other embodiments, the stacking conveyor line 200 and the staging conveyor 600 may be located on the same side of the incoming conveyor line 100, depending on the equipment site conditions and the actual requirements.

The material supporting device 400 comprises a material supporting seat 410, a material supporting mechanism 420 and a material blocking mechanism 430.

The material supporting base 410 has a rectangular frame shape. The material supporting seat 410 is connected to the incoming material conveying line 100. The material supporting mechanisms 420 are arranged on the left side and the right side of the incoming material conveying surface in pairs and are connected with the material supporting seats 410. The material supporting mechanism 420 includes a material supporting member 421 and a material supporting driving unit 422. The supporting driving unit 422 is provided with a supporting driving end which is in transmission connection with the supporting member 421 and enables the supporting member 421 to move up and down relative to the supporting base 410.

The material supporting member 421 has a material supporting portion and a guide portion. The material supporting part is flat and planar and is used for supporting materials. The guide portion extends in the front-rear direction and is used for guiding the edge of the material. Hold in the palm the upside of material piece 421 all to locate with the guide part, the guide part is higher than holds in the palm material part. In the two material supporting mechanisms 420 arranged in pair, the material supporting portions are arranged on the sides of the material supporting pieces 421 close to each other, and the guiding portions are arranged on the sides of the material supporting pieces 421 away from each other. The material supporting driving end is connected with one side of the material supporting piece 421, which is far away from the material supporting piece.

The material supporting mechanism 420 is connected with the material supporting base 410 in a sliding manner along the left-right direction. The material supporting device 400 is provided with a centering driving member 413 for driving the two material supporting mechanisms 420 arranged in pairs to approach or separate from each other.

The material supporting device 400 further comprises a moving seat 411 and an adjusting seat 412. The movable seats 411 are arranged on the material supporting seat 410 in a left-right pair. The adjusting seat 412 is connected with the material supporting seat 410 in a left-right adjustable manner. The moving seat 411 and the material supporting seat 410 are connected in a sliding manner along the left-right direction. The material supporting mechanisms 420 arranged in pairs are respectively installed on the two moving seats 411.

In this embodiment, the material supporting portion is provided with a material supporting pad 423 made of a soft material. The material supporting pad 423 may be made of acrylic rubber, POM, or other polymer materials. The friction force between the material supporting pad 423 made of soft materials and the materials is large, so that the jacking action can be buffered, and the materials are more stable and are not easy to move when being supported. A plurality of centering rollers 424 arranged in tandem are rotatably installed on the upper side of the supporting member 421, and the rotation axis of the centering rollers 424 extends in the up-down direction. The plurality of centering rollers 424 constitutes the guide portion. When the materials are in contact with the centering roller 424 in the process of being conveyed on the incoming material conveying surface, the centering roller 424 can rotate, so that the friction force on the materials is reduced, and the abrasion of the materials is reduced.

In this embodiment, the supporting driving unit 422 is a cylinder disposed along the up-down direction. The cylinder body of the material supporting driving unit 422 is fixedly connected with the moving seat 411, and the piston rod of the material supporting driving unit 422 is connected with the material supporting part 421. In other embodiments, the supporting driving unit 422 may also adopt a linear driving member such as an electric push rod, a hydraulic push rod, or a screw nut driving assembly.

In this embodiment, the centering driving member 413 is two telescopic cylinders, the number of the adjusting bases 412 is two, and the two adjusting bases 412 are disposed on the material supporting base 410 in a left-right manner. Two centering driving members 413 are respectively installed at the two adjusting seats 412. The centering driving member 413 is provided with a centering driving end which is in transmission connection with the moving seat 411 and enables the moving seat 411 to move left and right relative to the material supporting seat 410. The centering driving unit of the cylinder drives the moving seat 411 to move, so that the material supporting pieces 421 are clamped oppositely, the acting force of the centering blocking pieces on the two sides against the edges of the two sides of the material can be controlled through air pressure, the material can be centered, clamped and aligned, and the material cannot be damaged by clamping. In other embodiments, the centering driving unit can also adopt a linear driving member such as an air cylinder, an electric push rod, a hydraulic push rod or a screw nut driving assembly.

In this embodiment, the material supporting base 410 is provided with a strip-shaped hole extending left and right. The adjusting seat 412 is fixedly connected with the material supporting seat 410 in a locking manner through screws penetrating through the strip-shaped holes. The mounting position of the adjusting seat 412 can be adjusted along the strip-shaped hole by loosening the screw in the strip-shaped hole, so that the distance between the two material supporting mechanisms 420 can be adjusted to adapt to ceramic tile materials with different widths, sizes and specifications. The adjusting seat 412 adjusted and installed through the strip-shaped hole is low in cost and small in occupied space.

In other embodiments, a double-thread screw may be disposed between the two adjusting bases 412, and the two adjusting bases 412 are driven to approach or separate from each other through reverse thread transmission; the two adjusting seats 412 can also drive the two racks respectively connected with the two adjusting seats 412 at two sides to move towards opposite directions through gear meshing transmission; the two adjusting bases 412 can also be driven by an endless belt or chain to approach or move away from each other through belt surfaces or chain links of which the two sides move in opposite directions.

The incoming material conveying line 100 includes: a conveying base frame 110, a conveying driving unit 120 and two incoming material conveying members 130. The two incoming material conveying members 130 are disposed at the upper side of the conveying base frame 110. The two incoming material conveying members 130 constitute the incoming material conveying surface.

The incoming conveying member 130 includes: a conveyor belt 131 and two conveyor wheels 132. The two conveying wheels 132 are rotatably disposed at the front and rear ends of the incoming material conveying member 130, and the conveying belt 131 is synchronously driven around the two conveying wheels 132.

The upper belt surfaces of the two conveyor belts 131 together form the incoming conveying surface. A transmission shaft is arranged between the incoming material conveying members 130 arranged on the left and right. The transmission shaft is coaxially and fixedly connected with the conveying wheels 132 on the left side and the right side. The conveying drive unit 120 is in driving connection with the transmission shaft. The transport driving unit 120 may be selected as a rotary driving element such as a servo motor, a stepping motor or a pneumatic motor according to the speed and accuracy requirements of the transport.

The conveying belt 131 and the conveying wheel 132 in this embodiment are a timing belt and a corresponding timing pulley. In the projection of the left and right directions, the material supporting seat 410 is arranged between the upper side belt surface and the lower side belt surface of the conveying belt 131, the distance between the material supporting part and the material supporting seat 410 is small, and the structure is compact.

In other embodiments, the incoming conveying member 130 may also adopt a chain incoming conveying line 100 driven by a chain wheel, and the incoming conveying surface is formed by fixing a chain plate on a chain link. The two incoming material conveying members 130 connected by the transmission shaft can be synchronously operated so that the left and right sides of the material can be conveyed at the same speed. In other embodiments, two incoming transport members 130 may be driven by corresponding transport drive units 120, respectively.

The material handling device 500 includes: a material handling body 510, a material taking and placing component 520 and a material handling driving mechanism 530.

The material taking and placing component 520 is used for taking and placing materials. The material taking and placing component 520 comprises a material taking and placing frame 521 and a material taking and placing unit 522. The number of the material taking and placing units 522 is the same as that of the material supporting devices 400. In this embodiment, the plurality of material supporting devices 400 are arranged on the incoming material conveying line 100 at equal intervals. The lower end of the material taking and placing frame body 521 is provided with a strip-shaped installation part which extends forwards and backwards. The material taking and placing units 522 and the material supporting devices 400 are arranged on the mounting part in a one-to-one correspondence and equidistant manner.

In the present embodiment, the material taking and placing unit 522 is a vacuum absorption device. The material taking and placing unit 522 is elastically connected with the material taking and placing frame 521 along the up-down direction. Compared with a clamping jaw mechanism, the material is adsorbed by a vacuum adsorption element to realize picking and placing; thereby get and put material unit 522 and adsorb the side of going up of material and realize the transport, need not leave the clearance of keeping away the position to the clamping jaw between the material, the material can not take place the interference collision when piling up yet.

The material conveying driving mechanism 530 is configured to drive the material taking and placing member 520 to move, and the material conveying driving mechanism 530 includes: a material handling lifting member 531, a material handling translation member 532 and a material handling slide 533.

The material carrying slide 533 is slidably mounted to the material carrying frame 510 in the left-right direction. The material moving translation member 532 is provided with a material moving translation driving end which is in transmission connection with the material moving slide 533 and enables the material moving slide 533 to move left and right relative to the material moving frame 510. The material taking and placing frame 521 is connected with the material carrying slide 533 in a sliding manner in the vertical direction. The material moving lifting member 531 is provided with a material moving lifting driving end which is in transmission connection with the material taking and placing frame 521 and enables the material taking and placing frame 521 to move up and down relative to the material moving slide 533.

In this embodiment, the material carrying frame 510 is in the shape of a gantry. The material handling frame 510 includes a top frame extending in the left-right direction and provided above the incoming material conveying line 100, the stacking conveying line 200, and the temporary storage conveyor 600. Both ends all are equipped with the grudging post about the roof-rack.

The material carrying slide 533 is slidably mounted on the upper side of the top frame through a linear slide rail extending from left to right. The material taking and placing frame 521 is provided with a vertical column extending in the vertical direction. The installation part is arranged at the lower end of the upright post. The column is connected with the material carrying slide 533 in a sliding manner in the vertical direction.

The material conveying translation component 532 comprises a material conveying translation driving unit and a translation transmission mechanism. The material conveying lifting member 531 includes a material conveying lifting drive unit and a lifting transmission mechanism. In consideration of the convenience in controlling the conveying speed and accuracy, in this embodiment, the material moving translation driving unit and the material moving lifting driving unit both use servo motors. The material taking and placing member 520 is provided with a plurality of material taking and placing units 522, so that the weight is large, and the lifting transmission mechanism adopts a gear transmission mode. The lifting transmission mechanism comprises a driving gear and a transmission rack. The driving gear is rotatably mounted on the material moving slide 533, and the driving rack extends along the vertical direction and is fixedly mounted on the column. The driving gear is in meshed transmission connection with the transmission rack, and the material moving lifting driving unit is in driving connection with the driving gear. The gear rack transmission has the advantages of long service life, stable work, high reliability, large transmission power and the like, and is very suitable for the application occasions of the lifting drive transmission of the material taking and placing component 520. The up-and-down linear motion of the material taking and placing component 520 is driven by a gear and rack transmission mode, so that the up-and-down lifting of the material taking and placing unit 522 is rapid and accurate. In other embodiments, the material handling translation driving unit and the material handling lifting driving unit may employ a rotating driving element such as a stepping motor or a pneumatic motor. The lifting transmission mechanism and the translation transmission mechanism can adopt other transmission modes such as chain transmission, belt transmission or worm and gear transmission besides gear transmission.

The material blocking mechanism 430 is disposed between the two incoming conveying members 130. The number of the material blocking mechanisms 430 is the same as that of the material supporting devices 400. The material blocking mechanisms 430 are arranged in one-to-one correspondence with the material supporting devices 400.

The material blocking mechanism 430 comprises a material blocking piece 431 and a material blocking driving member, wherein the material blocking piece 431 is provided with a material blocking part for blocking materials. The material blocking driving component is used for driving the lower part of the material blocking part to cut into the upper side of the incoming material conveying surface.

In this embodiment, the material blocking driving member includes: a material blocking driving unit 432 and a connecting piece 433. Both ends are equipped with installation end and hinged end respectively around the connecting piece 433. The hinged end is hinged with the material supporting seat 410 in a rotating mode, and the material blocking part 431 is arranged at the mounting end. The material blocking driving unit 432 is provided with a material blocking driving end which is in transmission connection with the connecting piece 433 and enables the connecting piece 433 to rotate around the hinged end. The material blocking driving unit 432 can adopt a cylinder, an electric push rod, a hydraulic push rod or a linear driving member such as a screw nut driving assembly.

For material atress evenly avoids the beat when making to keep off the material, it is a plurality of to keep off the quantity of material 431, and is a plurality of it is left right side arrangement setting to keep off material 431. In the embodiment shown in the drawings, the number of the material blocking members 431 is two. The two material blocking pieces 431 are arranged left and right and act on the left side and the right side of the front end of the material respectively to block the material.

The material blocking part is a flat plane. In order to avoid the material damage caused by too severe material collision during material blocking, in a further embodiment, the material blocking member 431 is elastically connected with the connecting member 433 along a direction perpendicular to the material blocking portion. As shown in the drawings, the material blocking member 431 is arranged on the front side of the mounting end, the mounting end is provided with a mounting hole extending front and back, and a connecting column is coaxially arranged in the mounting hole in a penetrating manner. The front end of the connecting column is fixedly connected with the material blocking part 431, and the rear end of the connecting column is arranged on the rear side of the mounting end. The outside cover of spliced pole is equipped with compression spring, compression spring around both ends respectively with the rear end elasticity butt of installation end and spliced pole.

The impact of the mode of realizing the movement of the material blocking member 431 through the overturning of the connecting member 433 on the material blocking driving unit 432 is less. In other embodiments, the material blocking driving unit 432 can directly drive the material blocking member 431 to translate and insert to the upper side of the incoming conveying surface along the left-right direction or the up-down direction.

In a further embodiment, in order to ensure the accuracy of the material blocking time, a proximity switch is arranged on the rear side of each material blocking assembly. The proximity switch is arranged on the lower side of the feeding conveying surface. When the material was carried on the supplied materials transport face, detected the material position through proximity switch to make and keep off the material subassembly and can in time respond to and block the material on corresponding material device 400 that holds in the palm.

In addition, the stacking conveyor line 200 and the temporary storage conveyor line of the present invention may refer to the various examples of the incoming conveyor line 100 listed above, and are not described in detail herein.

When using the tile sorting and stacking device of the invention: the tile material is conveyed by the incoming material conveying line 100. The conveying driving unit 120 drives the two incoming material conveying members 130 to synchronously move through the transmission shaft. The left side and the right side of the materials are driven to synchronously move through the conveying belt 131, so that the ceramic tile materials are conveyed on the incoming material conveying surface.

When the ceramic tile with a specific color number reaches a specific position of the incoming material conveying surface, the material blocking driving unit 432 drives the connecting piece 433 to be turned upwards, so that the material blocking part of the material blocking piece 431 extends upwards to the upper side of the incoming material conveying surface. The front end of the tile material with a specific color number is tightly propped by the material blocking part, so that the tile material is positioned between the two material supporting mechanisms 420 and does not move forwards any more.

At this time, the centering driving unit operates to drive the two moving seats 411 to approach each other, so that the centering stoppers on the two material supporting members 421 move toward each other, and the specific material is centered, clamped and centered by the guiding portion. Then, the material supporting driving unit 422 drives the material supporting member 421 to move upward, and the material supporting portion respectively supports the left end and the right end of the specific material and lifts the specific material from the incoming material conveying surface. And the rest materials can be conveyed on the incoming material conveying surface continuously.

The material supporting devices 400 arranged in the front and back of the specific sections of the incoming material conveying line 100 sequentially support ceramic tile materials with specific color numbers for sorting, the materials with other residual color numbers are continuously conveyed to other sections, the material supporting devices 400 corresponding to the materials support sorting, sequential sorting of different color numbers is achieved, the number of the material supporting devices 400 can be set according to material proportion of the corresponding color numbers, and accordingly the equipment utilization rate of each material supporting device 400 is balanced.

The invention also discloses a multi-color ceramic tile sorting and stacking method based on the ceramic tile sorting and packaging production line, which comprises the following steps:

step S1: conveying all the ceramic tile materials along the front-back direction through an incoming material conveying line 100;

step S2: the tile with a specific color number is lifted from the feeding conveyor line 100 through the material supporting device 400;

and step S3: the tile material lifted by the material supporting device 400 is conveyed to the stacking conveying line 200 through the material conveying device 500;

and step S4: repeating the steps S2 and S3 to realize the stacking of the ceramic tile materials on the stacking conveying line 200;

step S5: the ceramic tile stack is conveyed to a packaging device 300 by a stacking conveyor line 200 for packaging and packaging.

The number of the material supporting devices 400 is set according to the incoming material rhythm of the incoming material conveying line 100. The materials on the incoming material conveying line 100 are supported by the material supporting devices 400 with enough quantity, and the material supporting devices 400 corresponding to the multiple material moving devices 500 support the materials in turn, so that the situation that the incoming material conveying line 100 needs to stop conveying to wait for the material moving devices 500 to take the materials on the material supporting devices 400 away and then support the materials again is avoided.

The quantity ratio between the material supporting devices 400 corresponding to different color number ceramic tile materials is set according to the ratio of each color number material, so that the utilization rates of the material supporting devices 400 corresponding to different color numbers can be kept balanced.

In the embodiment shown in fig. 1, there are two material conveying devices 500, and the two material conveying devices 500 correspond to the plurality of material supporting devices 400 respectively. In the material sorting process, after all the material supporting devices 400 corresponding to one of the material moving devices 500 have lifted the material, the material moving device 500 moves the lifted material. In the process of carrying the material by the material carrying device 500, the material carrying device 400 corresponding to another material carrying device 500 carries the material. The two material handling devices 500 and the material supporting devices 400 corresponding to the two material handling devices act in turn, so as to avoid waiting of the incoming material conveying line 100.

In the embodiment shown in FIG. 2, there are three material movers 500 and two packaging machines 300. The material conveying devices 500 arranged in sequence from front to back are used as a first material conveying device 500, a second material conveying device 500 and a third material conveying device 500, and a first stacking conveying line 200, a second stacking conveying line 200 and a third stacking conveying line 200 are respectively arranged corresponding to the first material conveying device 500, the second material conveying device 500 and the third material conveying device 500. The first stacking conveyor line 200, the second stacking conveyor line 200 and the third stacking conveyor line 200 are sequentially connected end to end, one packaging device 300 is connected with the front end of the first stacking conveyor line 200, and the other packaging device 300 is connected with the front end of the third stacking conveyor line 200 and the rear end of the second stacking conveyor line 200. The stacks stacked by the second material handling device 500 on the second stacking conveyor line 200 can be conveyed to both packaging arrangements either forwards or backwards.

In the embodiment shown in fig. 3, the material handling device 500, the stacking conveyor line 200 and the packaging equipment 300 are arranged in a one-to-one correspondence.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and variations may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims (10)

1. The utility model provides a ceramic tile letter sorting packaging production line which characterized in that: the method comprises the following steps: the automatic packaging machine comprises an incoming material conveying line (100), a stacking conveying line (200), a material supporting device (400), a material handling device (500) and packaging equipment (300);

the incoming material conveying line (100) is provided with an incoming material conveying surface which extends in the front-back direction and is used for supporting and conveying foreign materials;

the material supporting devices (400) are arranged in the incoming material conveying line (100) in a front-back direction, the material supporting devices (400) are provided with liftable material supporting parts which are arranged on the left side and the right side of the incoming material conveying surface in pairs, and the material supporting parts arranged in pairs extend oppositely in a cantilever structure;

the stacking conveying line (200) is arranged beside the incoming material conveying line (100), and the stacking conveying line (200) is provided with a stacking conveying surface which extends in the front-back direction and is used for supporting and conveying foreign materials;

the material conveying device (500) is arranged above the stacking conveying line (200) and the incoming material conveying line (100), and the material conveying device (500) is used for conveying materials on the material supporting device (400) to the stacking conveying line (200);

the packaging device (300) is used for packaging the ceramic tile stack, and the stack conveying line (200) is connected with the packaging device (300).

2. The ceramic tile sorting and packaging production line of claim 1, wherein: hold in palm material device (400) including holding in the palm material seat (410) and holding in the palm material mechanism (420), hold in the palm material seat (410) with supplied materials transfer chain (100) are connected, hold in the palm material mechanism (420) all with hold in the palm material seat (410) and connect, stock stop (430) are including holding in the palm material spare (421) and holding in the palm material drive unit (422), hold in the palm material drive unit (422) and be used for driving it reciprocates to hold in the palm material spare (421), it sets up in pairs to hold in the palm material mechanism (420) the supplied materials transfer surface left and right sides, ask material portion to locate hold in the palm one side that material spare (421) are close to each other.

3. The ceramic tile sorting and packaging production line according to claim 2, characterized in that: the material supporting device (400) further comprises a material blocking mechanism (430), the material blocking mechanism (430) comprises a material blocking part (431) and a material blocking driving member, the material blocking part (431) is provided with a material blocking portion used for blocking materials, and the material blocking driving member is used for driving the material blocking portion to be externally cut into the upper side of an incoming material conveying surface.

4. A ceramic tile sorting and packaging line according to claim 3, characterized in that: the incoming material conveying line (100) comprises two incoming material conveying members (130) which are arranged on the left and right sides, the two incoming material conveying members (130) form an incoming material conveying surface, a material blocking mechanism (430) is arranged between the two incoming material conveying members (130), and a material blocking driving member is used for driving the lower portion of the incoming material conveying surface of the material blocking portion to be cut into the upper side of the incoming material conveying surface.

5. The ceramic tile sorting and packaging production line of claim 2, wherein: ask material spare (421) to have the guide part of extending around, the guide part is located ask the one side that material portion kept away from each other, ask material mechanism (420) with ask material seat (410) to slide along the left and right sides and be connected, ask material device (400) to be equipped with and be used for driving two that set up in pairs ask material mechanism (420) to be close to in opposite directions or carry on the back centering driving member (413) of keeping away from mutually.

6. The ceramic tile sorting and packaging production line according to claim 1, characterized in that: the material moving device (500) comprises a material taking and placing component (520) and a material moving driving mechanism (530), the material moving driving mechanism (530) comprises a material moving lifting component (531) for driving the material taking and placing component (520) to move up and down and a material moving translation component (532) for driving the material taking and placing component (520) to move left and right, the material taking and placing component (520) comprises a material taking and placing frame body (521) and a plurality of material taking and placing units (522) which are arranged on the material taking and placing frame body (521) in the front-back direction, and the material taking and placing units (522) and the material supporting device (400) are arranged in a one-to-one correspondence mode.

7. The ceramic tile sorting and packaging production line of claim 1, wherein: the ceramic tile sorting and packaging production line further comprises a temporary storage conveying line, the temporary storage conveying line is provided with a temporary storage conveying surface extending forwards and backwards and used for bearing and conveying external materials, and the material conveying device (500) is used for conveying materials on the material supporting device (400) to the stacking conveying surface or the temporary storage conveying surface.

8. The ceramic tile sorting and packaging production line of claim 1, wherein: the stacking conveyor line (200) comprises a plurality of independent stacking conveyor devices which are connected end to end, the number of the stacking conveyor lines (200) is one or more, and each stacking conveyor line (200) is connected with at least one packaging device (300).

9. A sorting and stacking method for multi-color ceramic tiles is characterized in that: the method for sorting and stacking multi-color ceramic tiles is based on the ceramic tile sorting and packaging production line of any one of claims 1 to 7 and comprises the following steps:

step S1: conveying all the ceramic tile materials in the front-back direction through an incoming material conveying line (100);

step S2: the ceramic tiles with specific color numbers are lifted from the material conveying line (100) through a material supporting device (400);

and step S3: the tile material supported by the supporting device (400) is conveyed to the stacking conveying line (200) through the conveying device (500);

and step S4: repeating the steps S2 and S3 to realize the stacking of the ceramic tile materials on the stacking conveying line (200);

step S5: the ceramic tile stack is conveyed to a packaging device (300) through a stacking conveying line (200) to be packaged.

10. The method for sorting and stacking multi-color number ceramic tiles according to claim 1, wherein: the number of the material supporting devices (400) is set according to the incoming material rhythm of the incoming material conveying line (100), the number of the material moving devices (500) is set to be multiple, and the number ratio between the material supporting devices (400) corresponding to different color number ceramic tile materials is set according to the ratio of each color number material.

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