CN219901567U - Loading and unloading device and ceramic product polisher - Google Patents

Abstract

The utility model relates to the technical field of feeding devices, in particular to a loading and unloading device and a ceramic product polishing machine, which comprises a machine base, wherein a feeding station for feeding a product to be processed, a polishing station for polishing the product to be processed and a discharging station for discharging a finished product are arranged on the machine base, and a transfer mechanism for moving the product to be processed from the feeding station to the polishing station and/or moving the finished product from the polishing station to the discharging station is movably assembled on the machine base, and has the advantages that: the labor intensity of manual feeding and discharging of workers is reduced, the investment of labor cost is reduced, the risk of cut by a grinding wheel during manual operation is reduced, the safety of a grinding machine operated by workers is improved, the consistency of workpiece placement at a grinding station is improved during feeding and discharging of a transplanting mechanism, the quality of machined workpieces of the grinding machine is improved, the influence of human factors on feeding and discharging precision is reduced, and the repeated precision of feeding and discharging of different workpieces is improved.

Description

Loading and unloading device and ceramic product polisher

Technical Field

The utility model relates to the technical field of devices for ceramic products, in particular to a loading and unloading device and a ceramic product polishing machine.

Background

When the ceramic product polisher is operated, to-be-machined parts move to the polishing station from the feeding station to polish, after polishing is completed, the finished products move to the discharging station from the polishing station, in the prior art, the feeding and discharging of the ceramic products are often operated manually, the labor intensity of workers is increased, great waste is caused to manpower, secondly, when the ceramic products are manually placed at the polishing station or the finished products are taken down from the polishing station, the grinding wheel still rotates, the risk that arms of the workers are cut exists, potential safety hazards exist, moreover, when the feeding and discharging are manually performed, collision caused by personnel factors on the workpieces exists, the consistency of the ceramic products in the polishing station is difficult to ensure due to the fact that the feeding and discharging of the workers are difficult to ensure, therefore, the ceramic product processing quality is affected, the ceramic product processing quality is greatly affected by the human factors, and the controllability is poor.

Disclosure of Invention

The utility model aims to provide a loading and unloading device and a ceramic product polishing machine, which are designed for solving at least one technical problem in the background art.

In order to achieve the above purpose, the present utility model adopts the following scheme: the loading and unloading device comprises a machine base, wherein a loading station for loading a to-be-processed product, a polishing station for polishing the to-be-processed product and a discharging station for discharging a finished product are arranged on the machine base, a transfer mechanism for moving the to-be-processed product from the loading station to the polishing station and/or moving the finished product from the polishing station to the discharging station is arranged on the machine base, and the transfer mechanism is movably assembled on the machine base.

The transfer mechanism comprises a material taking part penetrating through the inner surface of the product to be processed, a longitudinal moving assembly for pushing the material taking part to longitudinally move, and a transverse moving assembly for pushing the material taking part to transversely move, wherein the transverse moving assembly is in sliding assembly with the longitudinal moving assembly, and the transverse moving assembly is located right above the longitudinal moving assembly.

The further scheme is that the longitudinal movement assembly comprises a longitudinal movement screw rod, a longitudinal movement screw rod seat, a longitudinal movement motor and a front sliding block, wherein the longitudinal movement screw rod seat is provided with two groups, the two groups of longitudinal movement screw rod seats are arranged at two ends of the longitudinal movement screw rod and are rotatably assembled with the longitudinal movement screw rod, one end of the longitudinal movement screw rod seat is fixedly connected with the base, the rotating end of the longitudinal movement motor is connected with the longitudinal movement screw rod, the fixed end of the longitudinal movement motor is connected with the base, the front sliding block is in sliding assembly with the longitudinal movement screw rod, the transverse movement assembly is assembled on the front sliding block, the material taking piece is assembled on the transverse movement assembly, and when the longitudinal movement motor rotates clockwise, the front sliding block longitudinally moves towards the polishing station.

Further scheme is, sideslip subassembly includes sideslip lead screw, sideslip lead screw seat, sideslip motor, sideslip slider, sideslip lead screw seat is provided with two sets of, two sets of sideslip lead screw seat sets up sideslip lead screw 5021's both ends and with the rotatable assembly of sideslip lead screw, sideslip lead screw seat's one end with preceding slider fixed connection, sideslip motor's rotation end with the sideslip lead screw is connected, sideslip motor's stiff end with preceding slider is connected, the sideslip slider with sideslip lead screw sliding assembly, get the material and assemble on the sideslip slider, works as when the sideslip motor rotates, it is in to get the material loading station with lateral movement between the unloading station.

The further scheme is, still include conveying mechanism, the conveyer belt includes the conveyer belt, is used for the drive the conveyer belt is from the conveyer motor of left side towards right side removal, the conveyer belt including be used for with wait to process the article from left side towards the material loading conveyer belt that the station removed, be used for with the finished product is from the unloading conveyer belt that the station removed to the right side down, the material loading conveyer belt with unloading conveyer belt collineation sets up and is located respectively indulge the both sides of moving the subassembly.

Further, the conveying mechanism further comprises a conveying frame, lifting cylinders and telescopic rods, the conveying belt is arranged in the conveying frame, the lifting ends of the lifting cylinders are connected with the conveying frame, the fixed ends of the lifting cylinders are connected with the base, the telescopic rods are provided with three groups, two groups of telescopic rods are arranged at two ends of the conveying frame and are connected with the base, the other groups of telescopic rods are respectively connected with the conveying motor and the base at two ends, and when the lifting cylinders are in a lifting state, the conveying belt and the placing base are in the same horizontal height, and when the lifting cylinders are in a shrinking state, the conveying belt is located below the transverse sliding blocks.

Further, the conveying mechanism further comprises limiting blocks, wherein the limiting blocks are equidistantly arranged on the surface of the conveying belt and are arranged along the moving direction of the conveying belt.

Further scheme is, the stopper is provided with first depressed part, second depressed part, first depressed part is from stopper one end up towards its lateral wall of stopper inclines gradually and sets up, the second depressed part is from stopper one end up towards another lateral wall of stopper inclines gradually and sets up, the diapire of first depressed part the surface of conveyer belt one end up the bottom of second depressed part between form spacing space.

The feeding station and the discharging station are arranged in a collinear manner, the polishing station is arranged in the longitudinal vertical direction of the connecting line center of the feeding station and the discharging station, the length of the transverse moving screw rod is greater than the transverse linear distance between the feeding station and the discharging station, and the center of the transverse moving screw rod and the polishing station are arranged in a collinear manner in the longitudinal direction.

The utility model provides a ceramic goods polisher, includes foretell a handling device, still includes and is used for polishing wait to process the first grinding machanism of article surface, be used for polishing wait to process the third grinding machanism of article terminal surface, the station of polishing is provided with and is used for placing wait to process the seat of placing of article, first grinding machanism sets up place the transverse direction of seat in, third grinding machanism sets up place the longitudinal direction of seat in.

The automatic feeding and discharging device has the advantages that the transplanting mechanism is arranged, so that the labor intensity of manual feeding and discharging of workers is reduced, the investment of labor cost is reduced, the risk of cutting by a grinding wheel during manual operation is reduced, the potential safety hazard of workers in work is reduced, the safety of the workers in operating the grinding machine is improved, the consistency of workpieces placed in a grinding station is improved by feeding and discharging of the transplanting mechanism, the quality of the processed workpieces by the grinding machine is improved, the influence of human factors on feeding and discharging precision is reduced, and the repeated precision of feeding and discharging of different workpieces is improved.

Drawings

FIG. 1 is a perspective view of a loading and unloading device in a material taking state;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a perspective view of a loading state of the loading and unloading device;

FIG. 4 is a schematic view of a mounting base of the handling device;

FIG. 5 is a perspective view of a ceramic article sander in standby state;

FIG. 6 is a perspective view of a ceramic article polisher in a pick-up position;

FIG. 7 is a perspective view of a ceramic article sander in a sanding state;

FIG. 8 is a partial top view of a ceramic article sander;

fig. 9 is a perspective view of a ceramic article sander.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so as to provide an intuitive and visual understanding of each technical feature and overall solution of the present utility model, but are not to be construed as limiting the scope of the present utility model.

In the description of the present utility model, if an orientation description such as "upper", "lower", "front", "rear", "left", "right", etc. is referred to, it is merely for convenience of description and simplification of the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model. When a feature is referred to as being "disposed," "secured" or "connected" to another feature, it can be directly disposed, secured or connected to the other feature or it can be indirectly disposed, secured or connected to the other feature.

In the description of the present utility model, if "a number" is referred to, it means one or more, if "a number" is referred to, it means two or more, if "greater than", "less than", "exceeding" is referred to, it is to be understood that the number is not included, and if "above", "below", "within" is referred to, it is understood that the number is included. If reference is made to "first", "second" it is to be understood as being used for distinguishing technical features and not as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

Furthermore, unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Example 1: as shown in fig. 1-9, a loading and unloading device comprises a machine base 1, wherein a loading station for loading a to-be-processed product 104, a polishing station for polishing the to-be-processed product 104 and a blanking station for blanking a finished product 105 are arranged on the machine base 1, a transfer mechanism for moving the to-be-processed product 104 from the loading station to the polishing station and/or moving the finished product 105 from the polishing station to the blanking station is arranged on the machine base 1, and the transfer mechanism is movably assembled on the machine base 1, so that the labor intensity of manual loading and unloading of workers is reduced, the investment of labor cost is reduced, the risk of cut by a grinding wheel during manual operation is reduced, the potential safety hazard of workers in work is reduced, the safety of operating a polishing machine is improved, the consistency of placing the workpiece at the polishing station is improved during loading and unloading of the transplanting mechanism, the quality of the polished workpiece is improved, the influence of human factors on the precision of loading and unloading is reduced, and the repeated precision of loading and unloading of different workpieces is improved.

The transfer mechanism comprises a material taking part 704 which penetrates through the inner surface of the article 104 to be processed, a longitudinal moving component which is used for pushing the material taking part 704 to longitudinally move, and a transverse moving component which is used for pushing the material taking part 704 to transversely move, wherein the transverse moving component is in sliding assembly with the longitudinal moving component and is positioned right above the longitudinal moving component, the movement freedom degree of the transplanting mechanism is improved, the transverse longitudinal movement of the material taking part is realized, the flexibility of the transplanting mechanism is improved, the compatibility of feeding positions of different workpieces is improved, the difficulty of manual operation is reduced, personnel intervention operation is reduced, and the labor cost is reduced.

The vertical moving assembly comprises a vertical moving screw rod 5011, a vertical moving screw rod seat, a vertical moving motor 5015 and a front sliding block 5016, wherein the vertical moving screw rod seat is provided with two groups, the two groups of vertical moving screw rod seats are arranged at two ends of the vertical moving screw rod 5011 and are rotatably assembled with the vertical moving screw rod 5011, one end of the vertical moving screw rod seat is fixedly connected with the machine base 1, the rotating end of the vertical moving motor 5015 is connected with the vertical moving screw rod 5011, the fixed end of the vertical moving motor 5015 is connected with the machine base 1, the front sliding block 5016 is slidably assembled with the vertical moving screw rod 5011, the lateral moving assembly is assembled on the front sliding block 5016, when the vertical moving motor 5015 rotates clockwise, the front sliding block 5016 moves towards the polishing station longitudinally, the accuracy of the vertical moving of the material taking member is improved through the transmission of the screw rod sliding block, the controllability of the vertical moving distance of the material taking member is improved, the vertical moving distance of the material taking member is transplanted, the repeated feeding accuracy of the lifting mechanism is improved, and the material taking mechanism is repeated.

The device comprises a transverse moving assembly, a feeding station and a discharging station, wherein the transverse moving assembly comprises a transverse moving screw rod 5021, a transverse moving screw rod seat, a transverse moving motor 5023 and a transverse moving sliding block 5024, the transverse moving screw rod seat is provided with two groups, the transverse moving screw rod seat is arranged at two ends of the transverse moving screw rod 5021 and is in rotatable assembly with the transverse moving screw rod 5021, one end of the transverse moving screw rod seat is fixedly connected with a front sliding block 5016, the rotating end of the transverse moving motor 5023 is connected with the transverse moving screw rod 5021, the fixed end of the transverse moving motor 5023 is connected with the front sliding block 5016, the transverse moving sliding block 5024 is in sliding assembly with the transverse moving screw rod 5021, the feeding station and the discharging station are transversely moved, the precision of the transverse moving sliding block is improved through screw rod sliding, the distance of the transverse moving part is quantized, the repeated precision of the transplanting mechanism is improved, the consistency of the feeding and the longitudinal assembly is improved, the feeding and the discharging device is combined with the longitudinal assembly, and the feeding and the manual operation are compatible.

The feeding and discharging device comprises a feeding station, a discharging station and a discharging mechanism, and is characterized by further comprising a conveying mechanism, wherein the conveying mechanism comprises a conveying belt and a conveying motor 801, the conveying motor 801 is used for driving the conveying belt to move left and right, the conveying belt comprises a feeding conveying belt 8011 used for enabling a product 104 to be processed to move left and right from the feeding station, a discharging conveying belt 8012 used for enabling a finished product 105 to move right from the discharging station, the feeding conveying belt 8011 and the discharging conveying belt 8011 are arranged in a collinear mode and are respectively located on two sides of the longitudinal moving assembly, the conveying mechanism and the transplanting mechanism are operated in a cooperative mode, the degree of automation of feeding and discharging is improved, the workload of feeding and discharging of personnel is reduced, and the integration of the feeding and discharging mechanism is improved.

The conveying mechanism further comprises a conveying frame 803, a lifting cylinder 804 and a telescopic rod 805, the conveying belt is arranged in the conveying frame 803, the lifting end of the lifting cylinder 804 is connected with the conveying frame 803, the fixed end of the lifting cylinder 804 is connected with the base 1, the telescopic rod 805 is provided with three groups, two groups of telescopic rods 805 are arranged at two ends of the conveying frame 803 and are connected with the base 1, the two ends of the other group of telescopic rods 805 are respectively connected with the conveying motor 801 and the base 1, when the lifting cylinder 804 is in a lifting state, the conveying belt is in the same horizontal height with the placing base 301, when the lifting cylinder 804 is in a shrinking state, the conveying belt is located below the traversing slide 5024, lifting stability of the conveying mechanism is improved, rationality of structural design is improved, design of the conveying mechanism and the design of the conveying mechanism is improved, the conveying mechanism is reduced in risk of conveying and the conveying mechanism, loading and unloading are optimized, and efficiency is improved.

Wherein, conveying mechanism still includes stopper 101, stopper 101 equidistance arrange in the surface of conveyer belt and along the direction of movement setting of conveyer belt reduces the conveyer belt and goes up the rock volume of work piece on the conveyer belt when the up-and-down motion, reduces the risk that the work piece knocked with, promotes structural design's rationality, promotes the reliability and the stability of unloading mechanism operation.

The limiting block 101 is provided with a first concave portion 1011 and a second concave portion 1012, the first concave portion 1011 is gradually inclined from one upward end of the limiting block 101 towards one side wall of the limiting block 101, the second concave portion 1012 is gradually inclined from one upward end of the limiting block 101 towards the other side wall of the limiting block 101, a limiting space 1013 is formed between the bottom wall of the first concave portion 1011 and the bottom of the second concave portion 1012, the sliding risk of ceramic processed products placed on the conveying belt is reduced, the position certainty is improved, and the stability of the ceramic processed products placed during up-and-down movement of the conveying belt is improved.

The limiting block 101 is made of silica gel, and has the effects of skid resistance and shock absorption.

The feeding station and the discharging station are arranged in a collinear manner, the polishing station is arranged in the longitudinal vertical direction of the connecting line center of the feeding station and the discharging station, the length of the transverse moving wire rod is larger than the transverse linear distance between the feeding station and the discharging station, the center of the transverse moving wire rod 5021 and the polishing station are arranged in a collinear manner in the longitudinal direction, the moving path of the moving mechanism is optimized, and the moving error is reduced.

The conveying mechanism further comprises a spring, the spring is embedded in the inner wall of the telescopic rod 805, two ends of the spring are respectively connected with the conveying frame 803 and the machine base 1, when the lifting cylinder 804 is in a lifting state, the spring is in a reset state, when the lifting cylinder 804 is in a shrinkage state, the spring is in a compression state, stability of upgrading movement of the conveying mechanism is improved, the spring plays a role of buffering and damping, and the risk of collision and cracking of a product to be processed is reduced.

The operation of the loading and unloading device is as follows:

a. when the to-be-processed product 104 moves to a feeding station, a transverse moving motor 5023 drives a transverse moving screw 5021 to rotate in a forward rotating manner, a transverse moving sliding block moves leftwards along the transverse moving screw 5021 to be flush with the longitudinal direction of the feeding station, a longitudinal moving motor 5015 rotates clockwise, a front sliding block 5016 moves towards the feeding station along the longitudinal moving screw 5011, a second grinding wheel 701 penetrates through the inner wall of the to-be-processed product 104 until the extending part of the second grinding wheel 701 contacts with the end face of the to-be-processed product 104, and at the moment, a lifting cylinder 804 drives a feeding conveying belt 8011 to move downwards, and the to-be-processed product 104 is hung on the second grinding wheel 701 under the action of dead weight;

b. and (2) charging: the traversing motor 5023 reversely drives the traversing screw 5021 to rotate, the traversing slide 5024 moves right along the traversing screw 5021 to be longitudinally flush with the polishing station, the longitudinal moving motor 5015 rotates anticlockwise, the front slide 5016 moves towards the polishing station along the longitudinal moving screw 5011, and meanwhile, the rear slide 5017 moves towards the polishing station along the longitudinal moving screw 5011 until the article 104 to be processed is placed on the placing part 3016 and one end of the article 104 to be processed is contacted with the third grinding wheel 901.

Example 2: the difference from embodiment 1 is that the material take-off 704 in embodiment 1 is replaced by the second grinding mechanism in embodiment 2.

As shown in fig. 1-9, a ceramic product polishing machine comprises a loading and unloading device in embodiment 1, and further comprises a first polishing mechanism for polishing the outer surface of the product to be processed 104, a second polishing mechanism for polishing the inner surface of the product to be processed 104, and a third polishing mechanism for polishing the end surface of the product to be processed 104, wherein the polishing station is provided with a placing seat 301 for placing the product to be processed 104, the first polishing mechanism is arranged in the transverse direction of the placing seat, and the second polishing mechanism and the third polishing mechanism are arranged in the longitudinal direction of the placing seat.

The device comprises a base 1, a first polishing mechanism, a second polishing mechanism and a third polishing mechanism, wherein one end of the base 301 is connected with the base 1, the first polishing mechanism is movably assembled on the base 1, the first polishing mechanism comprises a guide wheel 601, a first grinding wheel 602, a guide wheel motor 6011 for rotating the guide wheel 601, a first grinding wheel motor 6021 for rotating the first grinding wheel 602, the guide wheel 601 is arranged on one side of the base 301, the first grinding wheel 602 is arranged on the other side of the base 301, the rotating direction of the guide wheel motor 6011 is opposite to the rotating direction of the first grinding wheel motor 6021, the outer surface of a product to be processed is polished through the first polishing mechanism, the degree of automation of finish processing of the product to be processed is improved, the guide wheel plays a driving role on the product to be processed, the first grinding wheel plays a role in polishing, and the quality of a finished product is improved.

The first polishing mechanism further comprises polishing screw rods 603, polishing screw rod seats, polishing screw rod motors 605 and left sliding blocks 606, the polishing screw rod seats are arranged in two groups, the polishing screw rod seats 605 are arranged at two ends of the polishing screw rods 603 and are rotatably assembled with the polishing screw rods 603, one ends of the polishing screw rod seats 605 are fixedly connected with the machine base 1, rotating ends of the polishing screw rod motors 605 are connected with the polishing screw rods 603, fixed ends of the polishing screw rod 603 motors are connected with the machine base 1, the left sliding blocks 606 are slidably assembled with the polishing screw rods 603, fixed ends of the first grinding wheel motors 6021 are assembled on the left sliding blocks 606, when the polishing screw rod motors 605 rotate clockwise, the left sliding blocks 606 face the placing seats, and drive the first grinding wheels to move through the left sliding blocks and the polishing screw rods, so that the controllability of grinding quantity and feeding quantity of products to be processed is improved.

The first polishing mechanism further comprises a right slider 607, the polishing screw rod 603 is provided with a left threaded portion and a right threaded portion, the left threaded portion and the threads of the right threaded portion are oppositely arranged in a screwing direction, the left slider 606 is arranged in a matching mode with the left threaded portion 606 and is in sliding fit with the left threaded portion 606, the right slider 607 is arranged in a matching mode with the right threaded portion and is in sliding fit with the right threaded portion, the fixed end of the guide wheel motor 6011 is assembled on the right slider 607, when the polishing screw rod motor 605 rotates clockwise, the right slider 607 moves towards the placing seat 301, the right threaded portion of the polishing screw rod is assembled through the right slider, the consistency and the reliability of the feeding amount of the guide wheel and the first grinding wheel are improved, the consistency of the first grinding wheel and the stress of the processed product is improved, and the risk of extrusion deformation of the processed product due to local stress is reduced.

The second polishing mechanism is assembled on the transfer mechanism, the second polishing mechanism further comprises a second grinding wheel 701 and a second grinding wheel motor 702 used for rotating the second grinding wheel 701, the outer diameter of the second grinding wheel 701 is smaller than or approximately smaller than the inner diameter of the to-be-processed product 104, the fixed end of the second grinding wheel motor 702 is assembled with the transfer mechanism, the degree of automation of polishing the inner surface of the to-be-processed product is improved, during polishing, the first polishing mechanism plays a role in polishing clamping the to-be-processed product, and when the first polishing mechanism polishes the to-be-processed product, the second grinding wheel rotates clockwise to polish the inner surface of the to-be-processed product.

The third grinding mechanism comprises a third grinding wheel 901 and a third grinding wheel motor 902 for rotating the third grinding wheel, the longitudinally moving assembly further comprises a rear sliding block 5017, a front threaded portion and a rear threaded portion are arranged on the longitudinally moving screw rod 5011, the front threaded portion and the threads of the rear threaded portion are oppositely arranged, the front sliding block 5016 is arranged in a matching mode and is in sliding fit with the front threaded portion, the rear sliding block 5017 and the rear threaded portion are arranged in a matching mode and are in sliding fit with the rear threaded portion, the fixed end of the third grinding wheel motor 902 is assembled on the rear sliding block 5017, when the longitudinally moving motor 5015 rotates clockwise, the rear sliding block 5017 moves towards the placing seat 301, the degree of automation of end face grinding of a product to be processed is improved, the second grinding structure enables the third grinding wheel of the second grinding mechanism to be in contact with the end face of the product to be processed when the product is placed in a placing seat, the product to be processed is limited, the quality of the product to be processed is improved, and the quality of the product to be processed is improved in a ceramic grinding mechanism is improved, and the quality of the product to be processed is homogenized when the ceramic product is polished.

The distance between the feeding station and the discharging station is smaller than or equal to the sliding travel distance of the sliding block 5024 on the sliding screw 5021.

The transverse straight line between the feeding station and the center of the second grinding wheel 701 is a distance a, the transverse straight line between the discharging station and the center of the second grinding wheel 701 is a distance B, and the distance a is equal to the distance B.

Wherein, an extension part is arranged at one end of the second grinding wheel 701 near the second grinding wheel motor 702, and the difference between the radius of the extension part and the radius of the second grinding wheel 701 is greater than or equal to the difference between the inner diameter of the to-be-processed product 104 and the radius of the second grinding wheel 701.

The placing seat 301 is provided with a longitudinally penetrating communication space 3011, a front thread portion of the longitudinally moving screw 5011 penetrates through the communication space 3011 and is assembled with the longitudinally moving screw seat in a rotating mode, the integrity and compactness of the polishing machine are improved, and the utilization rate of the internal space of the polishing machine is improved.

The placing seat 301 is provided with a left avoiding portion 3012 and a right avoiding portion 3013, the left avoiding portion 3012 is arranged at one end of the placing seat 301, which is close to the first grinding wheel 602, towards the placing seat 301 in a recessed mode, the right avoiding portion 3013 is arranged at one end of the placing seat 301, which is close to the guide wheel 601, towards the placing seat 301 in a recessed mode, risk of interference of the first grinding wheel, the guide wheel and the side wall of the placing seat is reduced, and rationality of structural design is improved.

The placing seat 301 is provided with a first transition portion 3014 and a second transition portion 3015, the first transition portion 3014 is arranged gradually obliquely from the bottom wall of the left avoiding portion 3012 towards the side wall of the placing seat 301 close to one end of the first grinding wheel 602, the second transition portion 3015 is arranged gradually obliquely from the bottom wall of the right avoiding portion 3013 towards the side wall of the placing seat 301 close to one end of the guide wheel 601, the risk of interference between the first grinding wheel and the side wall of the placing seat is further reduced, the advancing amount of movement of the first grinding wheel and the guide wheel towards the placing seat is improved, and the size compatibility of a product to be processed is improved.

The placing base 301 is provided with a placing portion 3016 recessed from top to bottom, and an inner wall of the placing portion 3016 is adapted to an inner wall of the to-be-processed product 104, so that the to-be-processed product plays a role in supporting and limiting.

Wherein, the placing seat 301 is provided with a discharging surface 3017, and the discharging surface 3017 is gradually inclined from the bottom wall of the placing portion 301 toward the side wall of the second recess 1012.

The discharging surface 3017 is in an arc shape, and the discharging surface 3017 is adapted to the outer surface of the product 104 to be processed.

The ceramic grinding machine further comprises a cover body 102, the first grinding mechanism and the third grinding mechanism are arranged in the cover body 102, an opening is formed in the cover body 102 in the direction corresponding to the longitudinal movement direction of the second grinding mechanism, the longitudinal movement assembly drives the second grinding mechanism to move towards the opening and enter the cover body 102 to the grinding station, and the influence of ground ceramic particles or dust on workshop environment is reduced.

Wherein, the mechanism still includes the inductor that is used for detecting the extension terminal surface of second emery wheel 701 with the distance of conveyer belt 802, the inductor sets up on the carriage 803 promotes the second grinding machanism and moves the reliability of waiting to process the article, reduces the risk of emery wheel striking carriage.

The ceramic grinding machine further comprises a water guide pipe and a water return pipe, the water guide pipe is arranged on the machine base 1, the water outlet end of the water guide pipe faces the grinding station, the water inlet end of the water guide pipe is communicated with the concentrated water tank, the machine base 1 in the cover body 102 is provided with a drainage groove, the two ends of the water return pipe are communicated with the drainage groove and the concentrated water tank, and cooling liquid in the concentrated water tank is oily cooling liquid.

While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (9)

1. The utility model provides a loading and unloading device, includes the frame, be provided with on the frame and be used for waiting to process the material loading station of article material loading, be used for polishing wait to process the work station of polishing of article, be used for the unloading station of finished product unloading, its characterized in that: the transfer mechanism is used for moving the to-be-processed product from the feeding station to the polishing station and/or moving the finished product from the polishing station to the discharging station, the transfer mechanism is movably assembled on the base, and comprises a material taking part which penetrates through the inner surface of the to-be-processed product, a longitudinal moving assembly which is used for pushing the material taking part to longitudinally move, and a transverse moving assembly which is used for pushing the material taking part to transversely move, wherein the transverse moving assembly is assembled with the longitudinal moving assembly in a sliding manner, and the transverse moving assembly is positioned right above the longitudinal moving assembly.

2. A handling device according to claim 1, wherein: the vertical movement assembly comprises a vertical movement screw rod, a vertical movement screw rod seat, a vertical movement motor and a front sliding block, wherein the vertical movement screw rod seat is provided with two groups, the two groups of vertical movement screw rod seats are arranged at two ends of the vertical movement screw rod and are rotatably assembled with the vertical movement screw rod, one end of the vertical movement screw rod seat is fixedly connected with the machine base, the rotating end of the vertical movement motor is connected with the vertical movement screw rod, the fixed end of the vertical movement motor is connected with the machine base, the front sliding block is in sliding assembly with the vertical movement screw rod, the transverse movement assembly is assembled on the front sliding block, the material taking part is assembled on the transverse movement assembly, and when the vertical movement motor rotates clockwise, the front sliding block longitudinally moves towards the polishing station.

3. A handling device according to claim 2, wherein: the transverse moving assembly comprises two transverse moving screw rods, transverse moving screw rod seats, transverse moving motors and transverse moving sliding blocks, wherein the transverse moving screw rod seats are arranged in two groups, the two groups of transverse moving screw rod seats are arranged at two ends of the transverse moving screw rods and are rotatably assembled with the transverse moving screw rods, one ends of the transverse moving screw rod seats are fixedly connected with the front sliding blocks, rotating ends of the transverse moving motors are connected with the transverse moving screw rods, fixed ends of the transverse moving motors are connected with the front sliding blocks, the transverse moving sliding blocks are slidably assembled with the transverse moving screw rods, material taking pieces are assembled on the transverse moving sliding blocks, and when the transverse moving motors rotate, the material taking pieces transversely move between the material loading station and the material unloading station.

4. A handling device according to claim 3, wherein: still include conveying mechanism, conveying mechanism includes the conveyer belt, is used for the drive the conveyer belt is from the left side towards right movable conveyor motor, the conveyer belt including be used for with wait to process the article from left side towards the material loading conveyer belt that the material loading station removed, be used for with the finished product is from the unloading conveyer belt that the unloading station moved to the right, the material loading conveyer belt with unloading conveyer belt collineation sets up and is located respectively indulge the both sides of moving the subassembly.

5. A handling device according to claim 4, wherein: the conveying mechanism further comprises a conveying frame, lifting cylinders, telescopic rods and a placing seat for placing the to-be-processed product, the conveying belt is arranged in the conveying frame, the jacking ends of the lifting cylinders are connected with the conveying frame, the fixed ends of the lifting cylinders are connected with the machine base, the telescopic rods are provided with three groups, two groups of telescopic rods are arranged at two ends of the conveying frame and connected with the machine base, the other groups of telescopic rods are respectively connected with the conveying motor and the machine base, when the lifting cylinders are in a jacking state, the conveying belt is located at the same horizontal height as the placing seat, and when the lifting cylinders are in a shrinkage state, the conveying belt is located below the transverse sliding blocks.

6. A handling device according to claim 5, wherein: the conveying mechanism further comprises limiting blocks, and the limiting blocks are equidistantly arranged on the surface of the conveying belt and are arranged along the moving direction of the conveying belt.

7. A handling device according to claim 6, wherein: the stopper is provided with first depressed part, second depressed part, first depressed part is followed stopper one end up is towards its lateral wall of stopper inclines gradually and sets up, the second depressed part is followed stopper one end up is towards another lateral wall of stopper inclines gradually and sets up, the diapire of first depressed part the surface of the one end up of conveyer belt the spacing space of formation between the bottom of second depressed part.

8. A handling device according to claim 7, wherein: the feeding station and the discharging station are arranged in a collinear manner, the polishing station is arranged in the longitudinal vertical direction of the connecting line center of the feeding station and the discharging station, the length of the transverse moving screw rod is greater than the transverse linear distance between the feeding station and the discharging station, and the center of the transverse moving screw rod and the polishing station are arranged in a collinear manner in the longitudinal direction.

9. A ceramic article polisher, characterized by: a handling device comprising the apparatus of any one of claims 1-8, further comprising a first grinding mechanism for grinding an outer surface of the article to be processed, a third grinding mechanism for grinding an end surface of the article to be processed, the grinding station being provided with a placement seat for placing the article to be processed, the first grinding mechanism being arranged in a transverse direction of the placement seat, the third grinding mechanism being arranged in a longitudinal direction of the placement seat.