CN212554170U

CN212554170U - Sponge sorting machine

Info

Publication number: CN212554170U
Application number: CN202021361238.4U
Authority: CN
Inventors: 缪小龙
Original assignee: Nantong Muye Machinery Co ltd
Current assignee: Nantong Muye Machinery Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-02-19
Anticipated expiration: 2030-07-13

Abstract

The utility model relates to a sponge sorting machine, it includes getting material drop feed mechanism and moving mechanism, get material drop feed mechanism and install on moving mechanism, get material drop feed mechanism and include the master cylinder, the auxiliary cylinder, the connecting plate, the lifter plate, the pressure flitch, the inserted bar, the master cylinder is installed on the connecting plate, the telescopic link of master cylinder lower extreme runs through the connecting plate front end and connects on the lifter plate, still install the auxiliary cylinder respectively on the lifter plate both sides, the telescopic link of two auxiliary cylinder lower extremes runs through the lifter plate both sides respectively and connects on the pressure flitch both sides, the inserted bar is installed in the intermediate position below the lifter plate, open the through-hole in the middle of the pressure flitch, the inserted bar; the upper end or the middle end of the main cylinder is connected with a moving mechanism. The advantage is design benefit, and convenient to use can once wear a pile of good sponge pieces of cutting through master cylinder control inserted bar, can effectively once sort a pile of good little sponge pieces of cutting, and is efficient, uses manpower sparingly.

Description

Sponge sorting machine

Technical Field

The utility model relates to a sponge production machinery technical field, concretely relates to sponge sorting machine.

Background

In the past, sponge is required to be automatically cut and formed by a sponge cutting machine after being produced, the cutting arrangement of a sponge block with a known size is planned by computer calculation, then a sponge cutting machine automatically cuts according to the arrangement, a plurality of small finished product blocks with various shapes are formed after cutting, a stack of sponges are cut and formed, each upper area and each lower area which are cut are a stack of products with the same size, and finally sorting and discharging are carried out manually; the manual sorting discharging efficiency is low, a stack of sponges is cut and formed, the moving is more difficult, and at present, some machines cannot easily take out a stack of cut sponges from a large sponge at a time.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a sponge sorting machine, design benefit, convenient to use can effectively once sort a pile of little sponge pieces that are cut, and is efficient, uses manpower sparingly.

The technical scheme of the utility model:

the sponge sorting machine comprises a material taking and discharging mechanism and a moving mechanism, wherein the material taking and discharging mechanism is installed on the moving mechanism and comprises a main cylinder, auxiliary cylinders, a connecting plate, a lifting plate, a pressure plate and an insertion rod, the main cylinder is installed on the connecting plate, a telescopic rod at the lower end of the main cylinder penetrates through the front end of the connecting plate and is connected onto the lifting plate, the auxiliary cylinders are further installed on the two sides of the lifting plate respectively, telescopic rods at the lower ends of the two auxiliary cylinders penetrate through the two sides of the lifting plate and are connected onto the two sides of the pressure plate respectively, the insertion rod is installed in the middle position below the lifting plate, a through hole is formed in; the upper end or the middle end of the main cylinder is connected with a moving mechanism.

The telescopic link lower extreme of master cylinder still fixedly connected with plug cylinder, plug cylinder lower extreme is installed above in the middle of the lifter plate, the inserted bar design is the cavity inserted bar and inside slip is equipped with the plug, the telescopic link of plug cylinder is connected to the plug upper end, the inserted bar both sides are close to the lower extreme position and open respectively has two spouts, design connecting rod and lower connecting rod in every spout respectively, the upper end swivelling joint of going up the connecting rod is in the upper end of spout, go up connecting rod lower extreme swivelling joint in lower connecting rod upper end, a slider is still installed to the plug lower extreme, the slider both ends correspond the slidable mounting respectively in the spout of both sides, the lower extreme swivelling joint of lower connecting rod.

The lower end of the inserted bar is designed to be pointed cone-shaped.

The material taking and discharging mechanism is designed into two groups of material taking and discharging mechanisms which are respectively controlled and connected through a servo motor mechanism, the servo motor mechanism comprises a left upper plate, a left lower plate, a right upper plate, a right lower plate, an upper servo motor and a lower servo motor, the same side end parts of the left upper plate and the left lower plate are respectively connected to the upper surface of a main cylinder on the left side, the same side end parts of the right upper plate and the right lower plate are respectively connected to the upper surface of a main cylinder on the right side, output end rotating shafts of the upper servo motor and the lower servo motor are respectively and fixedly provided with a flange, a positioning sleeve is designed on the outer side of the flange, the other side end part of the left upper plate is rotatably arranged on the outer side of the positioning sleeve below the flange at the lower end of the upper servo motor, the other side end part of the right lower plate is, the end part of the other side of the left lower plate is fixedly arranged below a flange at the upper end of the lower servo motor, and the upper servo motor and the lower servo motor are designed and arranged in an up-and-down symmetrical mode.

The rear side of the main cylinder is also provided with a guide rod and a guide sleeve, the upper end of the guide sleeve is arranged on the same side of the left upper plate and the left lower plate or the same side of the right upper plate and the right lower plate and is arranged close to the main cylinder, the lower end of the guide sleeve is fixed on the connecting plate, the guide rod is arranged in the guide sleeve, and the lower end of the guide rod is connected to the upper surface of the lifting plate after penetrating through the connecting plate.

The moving mechanism is a mechanical arm or a sliding frame moving mechanism, the sliding frame moving mechanism comprises vertical supporting frames, a transverse sliding frame, a sliding rail, a sliding block, a sliding plate, a driving motor, a driving wheel, a tensioning wheel, a belt and a conveying platform, two vertical supporting frames are respectively installed on two sides of the conveying platform, the upper ends of the two vertical supporting frames are respectively connected with the outer side of the transverse sliding frame, an upper horizontal sliding rail and a lower horizontal sliding rail are designed on the inner side of the transverse sliding frame, the driving motor is installed on the outer side of the sliding plate, two rows of sliding blocks are respectively installed on the upper side and the lower side of the inner side of the sliding plate in a sliding mode, the driving wheel is installed at the lower end of the driving motor, the belt is a section of belt, two ends of the belt are fixedly installed at two ends of, finally, the driving wheel is wound by the outer side of the driving wheel.

The conveying platform comprises a conveying rotary table top, and a plurality of rows of bristle bricks are designed on the conveying rotary table top.

A transverse plate is further arranged at the upper and lower positions outside the sliding plate, the other end of the transverse plate at the upper part is correspondingly connected below an upper servo motor of the servo motor mechanism, and the other end of the transverse plate at the lower part is correspondingly connected above a lower servo motor of the servo motor mechanism; the driving motor is arranged on the transverse plate above the driving wheel, the driving wheel is arranged on the rotating shaft, the upper end and the lower end of the rotating shaft are respectively and correspondingly and rotatably arranged on the upper transverse plate and the lower transverse plate, and the lower end of the driving motor is connected with the upper end of the rotating shaft in a driving mode.

The lower ends of the vertical supporting frames are slidably mounted on two sides of the conveying platform.

And conveying discharging platforms are respectively designed on two sides of the conveying platform, and two ends of the transverse sliding frame are respectively designed and extended above the conveying discharging platforms on the corresponding sides.

The upper servo motor and the lower servo motor are installed on the same axis.

The rotation centers of the left upper plate, the left lower plate, the right upper plate and the right lower plate are on the same axis.

The utility model has the advantages that design benefit, convenient to use can once wear a pile of good sponge pieces of cutting through master cylinder control inserted bar, can effectively once sort a pile of good little sponge pieces, and is efficient, uses manpower sparingly. The distance between two inserted bars can be effectively adjusted by adopting the matching use of two groups of material taking and discharging mechanisms, and a stack of massive products can be effectively penetrated.

Drawings

Fig. 1 is a schematic diagram of the present invention.

Fig. 2 is the schematic view of the material taking and discharging mechanism of the present invention.

Fig. 3 is a partially enlarged schematic view of fig. 2.

Fig. 4 is a partial schematic view of the lower end of the insert rod forming a pawl state.

Fig. 5 is a schematic cross-sectional view of fig. 4.

Fig. 6 is a schematic structural view of the two sets of material taking and discharging mechanisms of the present invention.

Fig. 7 is a partial schematic view of the carriage moving mechanism of the present invention.

Fig. 8 is a schematic side view of the carriage moving mechanism of the present invention.

Fig. 9 is a partial sectional view of the two sets of material taking and discharging mechanisms in the flange.

Fig. 10 is a cross-sectional view of a transport platform of the present invention.

Fig. 11 is a partially enlarged view of fig. 10.

Detailed Description

Referring to the attached drawings 1-11, the sponge sorting machine comprises a material taking and discharging mechanism 1 and a moving mechanism, wherein the material taking and discharging mechanism 1 is installed on the moving mechanism, the material taking and discharging mechanism 1 comprises a main cylinder 11, auxiliary cylinders 12, a connecting plate 13, a lifting plate 14, material pressing plates 15 and an insertion rod 16, the main cylinder 11 is installed on the connecting plate 13, telescopic rods at the lower ends of the main cylinder 11 penetrate through the connecting plate 13, the front end of the connecting plate is connected to the lifting plate 14, the auxiliary cylinders 12 are further installed on the two sides of the lifting plate 14 respectively, telescopic rods at the lower ends of the two auxiliary cylinders 12 penetrate through the two sides of the lifting plate 14 respectively and are connected to the two sides of the material pressing plates 15, the insertion rod 16 is installed in the middle position below the lifting plate; the upper end or middle end position of the main cylinder 11 is connected with a moving mechanism.

The lower end of the telescopic rod of the main cylinder 11 is fixedly connected with a core rod cylinder 17, the lower end of the core rod cylinder 17 is installed on the middle of the lifting plate 14, the inserted rod 16 is designed to be a hollow inserted rod 16, a core rod 18 is installed in the hollow inserted rod 16 in a sliding mode, the upper end of the core rod 18 is connected with the telescopic rod of the core rod cylinder 17, two sliding grooves 4 are formed in the positions, close to the lower end, of two sides of the inserted rod 16 respectively, an upper connecting rod 19 and a lower connecting rod 20 are designed in each sliding groove 4 respectively, the upper end of the upper connecting rod 19 is rotatably installed at the upper end of each sliding groove 4, the lower end of the upper connecting rod 19 is rotatably connected to the upper end of the lower connecting rod 20, the lower end of the core.

The lower end of the insert rod 16 is designed to be pointed cone-shaped.

The material taking and discharging mechanism 1 is designed into two groups of material taking and discharging mechanisms 1, the two groups of material taking and discharging mechanisms 1 are respectively controlled and connected through servo motor mechanisms, each servo motor mechanism comprises a left upper plate 21, a left lower plate 22, a right upper plate 23, a right lower plate 24, an upper servo motor 25 and a lower servo motor 26, the same side ends of the left upper plate 21 and the left lower plate 22 are respectively connected to the upper surface of a left main cylinder 11, the same side ends of the right upper plate 23 and the right lower plate 24 are respectively connected to the upper surface of a right main cylinder 11, output end rotating shafts of the upper servo motor 25 and the lower servo motor 26 are respectively and fixedly provided with a flange 6, positioning sleeves 7 (tension sleeves are used for fixing the rotating shafts and the flanges) are designed on the outer sides of the flanges, the other side end of the left upper plate 21 is rotatably arranged on the outer sides of the positioning sleeves 7 below the flange 6 at the lower end of, the other end part of the right lower plate 24 is rotatably arranged outside the positioning sleeve 7 above the flange 6 at the upper end of the upper servo motor 25, the other end part of the left lower plate 22 is fixedly arranged below the flange 6 at the upper end of the lower servo motor 26, and the upper servo motor 25 and the lower servo motor 26 are arranged in a vertically symmetrical design. The positioning sleeve 7 and the flange 6 are integrally formed, the left upper plate 21 or the right lower plate 24 is rotatably mounted on the outer side of the positioning sleeve 7 through a bearing 9, the left lower plate 22 or the right upper plate 23 is fixed with the flange 6 through a bolt, the flange 6 is fixed on an output end rotating shaft of the upper servo motor 25 or the lower servo motor 26 through the tensioning sleeve 8, the upper servo motor 25 rotates to drive the right material taking and discharging mechanism to rotate and adjust, and the lower servo motor 26 rotates to drive the left material taking and discharging mechanism to rotate and adjust.

The rear side of the main cylinder 11 is further provided with a guide rod 27 and a guide sleeve 28, the upper end of the guide sleeve 28 is arranged on the same side of the left upper plate 21 and the left lower plate 22 or the same side of the right upper plate 23 and the right lower plate 24 and is arranged close to the main cylinder 11, the lower end of the guide sleeve 28 is fixed on the connecting plate 13, the guide rod 27 is arranged in the guide sleeve 28, and the lower end of the guide rod 27 is connected to the lifting plate 14 after penetrating through the connecting plate 13.

The moving mechanism is a mechanical arm or a sliding frame moving mechanism 2, the sliding frame moving mechanism 2 comprises vertical supporting frames 29, a transverse sliding frame 30, sliding rails 31, sliding blocks 39, sliding plates 32, a driving motor 33, a driving wheel 34, a tension wheel 35, a belt 36 and a conveying platform 37, two vertical supporting frames 29 are respectively installed on two sides of the conveying platform 37, the upper ends of the two vertical supporting frames 29 are respectively connected with the outer sides of the transverse sliding frame 30, an upper horizontal sliding rail 31 and a lower horizontal sliding rail 31 are designed on the inner side of the transverse sliding frame 30, the driving motor 33 is installed on the outer side of the sliding plate 32, two rows of sliding blocks 39 are respectively installed on the upper horizontal sliding rail 31 and the lower horizontal sliding rail 31 in a sliding mode, the driving wheel 34 is installed at the lower end of the driving motor 33, the belt 36 is a section of belt 36, two ends of the belt, two tension pulleys 35 are respectively arranged at two ends in the long groove, and a belt 36 passes through the inner sides of the two tension pulleys 35 and finally passes through the outer side of the driving wheel 34.

The conveying platform 37 comprises a conveying rotary table, on which several rows of bristle bricks are uniformly mounted.

A transverse plate 38 is further installed at the upper and lower positions of the outer side of the sliding plate 32, the other end of the upper transverse plate 38 is correspondingly connected below an upper servo motor 25 of the servo motor mechanism, and the other end of the lower transverse plate 38 is correspondingly connected above a lower servo motor 26 of the servo motor mechanism; the driving motor 33 is installed on the upper transverse plate 38, the driving wheel 34 is installed on the rotating shaft, the upper end and the lower end of the rotating shaft are respectively and correspondingly and rotatably installed on the upper transverse plate 38 and the lower end of the driving motor 33 is in driving connection with the upper end of the rotating shaft.

The lower ends of the vertical supporting frames 29 are slidably arranged on two sides of the conveying platform 37.

The two sides of the conveying platform 37 are respectively provided with a conveying discharging platform 3, and the two ends of the transverse sliding frame 30 are respectively extended above the conveying discharging platform 3 on the corresponding side.

The upper servomotor 25 and the lower servomotor 26 are mounted on the same axis. The same axis installation has the advantages that the left upper plate 21, the left lower plate 22, the right upper plate 23 and the right lower plate 24 rotate concentrically to form a concentric swing arm, so that the distance and the angle can be adjusted simultaneously.

The rotation centers of the left upper plate, the left lower plate, the right upper plate and the right lower plate are on the same axis. The left upper plate 21, the left lower plate 22, the right upper plate 23 and the right lower plate 24 concentrically rotate to form a concentric swing arm, so that the distance and the angle can be adjusted simultaneously.

When the utility model is used, the main cylinder 11 of the material taking and discharging mechanism 1 controls the lifting plate 14 to descend, the insertion rod 16 at the lower end of the lifting plate 14 penetrates through the sponge block below, after the penetration, the main cylinder 11 drives the lifting to integrally take out a stack of sponge blocks from the original large sponge block, then the whole material taking and discharging mechanism 1 is translated to the upper part of the material conveying and discharging platform 3 together with the sponge by the moving mechanism, the main cylinder 11 controls the lifting plate 14 to descend again, the stack of sponge blocks penetrated below is positioned on the material conveying and discharging platform 3, the main cylinder 11 controls the return stroke of the lifting plate 14, at the moment, the auxiliary cylinders 12 at the two sides of the lifting plate 14 start to extend, the main cylinder controls the insertion rod 16 to withdraw, the two auxiliary cylinders 12 control the material pressing plate 15 to press the sponge blocks, the insertion rod 16 is taken out from the sponge blocks, the stack of sponge blocks are on the material conveying and discharging platform 3 to complete the discharging, the auxiliary cylinders 12 reset, the moving mechanism controls the return stroke of the material taking and discharging mechanism 1 to carry out the next material taking and discharging operation.

In order to prevent too heavy inserted bar 16 of sponge from relying on sponge frictional force can't wearing the sponge piece, the utility model discloses still designed plug 18 in inserted bar 16, the spout, the slider, go up connecting rod 19 and lower connecting

rod

20, 18 contractions of plug cylinder 17 control plug, 18 lower extremes of plug drive the slider and go upward in the spout, go up connecting rod 19 and lower connecting rod 20 under the contractile action, it can outwards strut to go up connecting rod 19 and lower connecting rod 20, finally form a pawl, form two pawls respectively in inserted bar 16 both sides, just so can hang the below at the sponge piece through the pawl hook, prevent the too big problem that drops from inserted bar 16 of sponge piece weight. During discharging, the mandrel cylinder 17 is only needed to control the mandrel 18 to extend, the lower end of the mandrel 18 drives the sliding block to slide, so that the upper connecting rod 19 and the lower connecting rod 20 are retracted inwards into the sliding groove, inverted teeth cannot block the inserted rod 16 when the inserted rod is pulled out, and discharging can be performed according to the steps.

In actual operation, some cutting fashioned sponge block structures are not very regular, and are great moreover, and the blowing of can't safe effectual material of getting of an inserted bar 16, the utility model relates to a get the cooperation of material drop feed mechanism 1 and use for two, every get the material drop feed mechanism 1 through its rotation of servo motor control, the position and the angle that two inserted bars 16 inserted same sponge blocks can all be adjusted like this, guarantee that the focus is getting the material blowing in-process and not squinting, and the focus is stable, and two inserted bars 16 can more safe and reliable get the material blowing together, do not damage the sponge.

The moving mechanism for material taking and discharging of the utility model can be a mechanical arm matched with a conveying platform 37, the mechanical arm is arranged on one side of the conveying platform 37, a discharging and conveying platform 37 is arranged on the other side of the mechanical arm, and the mechanical arm is combined with a main cylinder 11 to control an inserted rod 16 to take and discharge materials; also can adopt the utility model provides a balladeur train moving mechanism 2, get material drop feed mechanism 1 and can wholly slide from side to side on horizontal balladeur train 30 again, drive belt 36 drive slide 32 through servo motor and slide on horizontal balladeur train 30. The utility model discloses still design the vertical support frame 29 of balladeur train moving mechanism 2 and can slide in conveying platform 37 both sides, make get material drop feed mechanism 1 and carry out the back-and-forth movement, carry out accurate swift puncture to the sponge piece on conveying platform 37 and get the material. The sliding mode is that a driving wheel is installed at the lower end of a servo motor, the servo motor is installed at the lower end of a vertical supporting frame 29, sliding rails 31 are installed at the upper positions and the lower positions of the two sides of a conveying platform 37 respectively, sliding blocks are installed at the upper positions and the lower positions of the inner side of the vertical supporting frame 29 respectively, the sliding blocks are in sliding fit with the sliding rails 31, a belt 36 is a section of belt 36, the two ends of the belt 36 are installed at the end portions of the two sides of the conveying platform 37, the belt 36 bypasses the outer side of the driving wheel, a tensioning wheel 35 is designed at the position, close to the conveying platform 37, of the two sides of the outer side of the driving wheel respectively and abuts against the outer side of the belt 36, the two ends of the belt 36 are fixed, the servo motor controls the driving wheel.

The utility model discloses evenly install a plurality of rows of mane bricks 370 above the transport rotary table face on conveying platform 37, conveying platform 37 was the conveyer belt in the past and carries, nevertheless the utility model discloses in because design inserted bar 16, for cooperation inserted bar 16 uses, the utility model discloses in the past the conveyer belt trade and evenly install a plurality of rows of mane bricks on conveying link joint and the conveying link joint, the sponge piece is located the higher authority of mane brick in carrying, 16 bottom points of inserted bar insert the mane brick like this in to contact conveying link joint 371 to form pawl in mane brick 370 and also can not hook the mane, effectively cooperate inserted bar 16 to wear the material and hook sponge piece bottom, still do not harm conveyer, safe and reliable. Bristle brick 370, generally adopt rubber material, the bottom is a rubber slab, the design has the mane 373 of even one deck rubber preparation on the rubber slab, and the mane erects on the rubber slab, and rubber slab 374 is arranged evenly in a row and is installed on transmission link joint 371, and transmission link joint carries the rotation then to drive the mane brick and carry the rotation together, so the inserted bar 16 inserts also can not harm the mane in the mane, and the pawl formation in-process of the same reason also can not be hooked on mane 373.

Claims

1. The sponge sorting machine is characterized by comprising a material taking and placing mechanism and a moving mechanism, wherein the material taking and placing mechanism is installed on the moving mechanism and comprises a main cylinder, auxiliary cylinders, a connecting plate, a lifting plate, a material pressing plate and an inserting rod, the main cylinder is installed on the connecting plate, a telescopic rod at the lower end of the main cylinder penetrates through the front end of the connecting plate and is connected onto the lifting plate, the auxiliary cylinders are further installed on the two sides of the lifting plate respectively, telescopic rods at the lower ends of the two auxiliary cylinders penetrate through the two sides of the lifting plate and are connected onto the two sides of the material pressing plate respectively, the inserting rod is installed in the middle position below the lifting plate, a through hole is formed; the upper end or the middle end of the main cylinder is connected with a moving mechanism.

2. The sponge sorting machine according to claim 1, wherein a mandrel cylinder is fixedly connected to the lower end of the telescopic rod of the main cylinder, the lower end of the mandrel cylinder is mounted on the middle of the lifting plate, the insertion rod is designed to be a hollow insertion rod, a mandrel is slidably mounted inside the hollow insertion rod, the upper end of the mandrel is connected to the telescopic rod of the mandrel cylinder, two sliding grooves are formed in positions, close to the lower end, of two sides of the insertion rod respectively, an upper connecting rod and a lower connecting rod are designed in each sliding groove respectively, the upper end of the upper connecting rod is rotatably mounted on the upper end of the sliding groove, the lower end of the upper connecting rod is rotatably connected to the upper end of the lower connecting rod, a sliding block is further mounted at the lower end of the mandrel.

3. The sponge sorter of claim 1 or 2 wherein the lower ends of the plungers are tapered.

4. The sponge sorting machine according to claim 1 or 2, wherein the material taking and discharging mechanism is designed as two groups of material taking and discharging mechanisms, the two groups of material taking and discharging mechanisms are respectively controlled and connected through a servo motor mechanism, the servo motor mechanism comprises a left upper plate, a left lower plate, a right upper plate, a right lower plate, an upper servo motor and a lower servo motor, the same side ends of the left upper plate and the left lower plate are respectively connected to the upper surface of a left main cylinder, the same side ends of the right upper plate and the right lower plate are respectively connected to the upper surface of a right main cylinder, output end rotating shafts of the upper servo motor and the lower servo motor are respectively and fixedly provided with a flange, a positioning sleeve is designed on the outer side of the flange, the other side end of the left upper plate is rotatably arranged outside the positioning sleeve below the flange at the lower end of the upper servo motor, the, the end part at the other side of the right lower plate is rotatably arranged at the outer side of the positioning sleeve above the flange at the upper end of the upper servo motor, the end part at the other side of the left lower plate is fixedly arranged below the flange at the upper end of the lower servo motor, and the upper servo motor and the lower servo motor are designed and arranged in a vertically symmetrical manner.

5. The sponge sorter as claimed in claim 4 wherein the rear side of the master cylinder is further designed with a guide rod and a guide sleeve, the upper end of the guide sleeve is mounted on the same side of the left upper plate and the left lower plate or the same side of the right upper plate and the right lower plate and is mounted close to the master cylinder, the lower end of the guide sleeve is fixed on the connecting plate, the guide rod is mounted in the guide sleeve, and the lower end of the guide rod is connected to the lifting plate after passing through the connecting plate.

6. The sponge sorter according to claim 1, 2 or 5, wherein the moving mechanism is a robotic arm or a carriage moving mechanism, the carriage moving mechanism comprises vertical supporting frames, a transverse carriage, sliding rails, sliding blocks, sliding plates, a driving motor, a driving wheel, a tensioning wheel, a belt, and a conveying platform, two vertical supporting frames are respectively installed at two sides of the conveying platform, the upper ends of the two vertical supporting frames are respectively connected with the outer side of the transverse carriage, an upper horizontal sliding rail and a lower horizontal sliding rail are designed on the inner side of the transverse carriage, the driving motor is installed at the outer side of the sliding plates, two rows of sliding blocks are respectively installed on the upper side and the lower side of the inner side of the sliding plates, the two rows of sliding blocks are respectively and correspondingly and slidably installed on the upper horizontal sliding rail and the lower horizontal sliding rail, the driving wheel is installed at, two ends in the long groove are respectively provided with a tension wheel, and the belt passes by from the inner sides of the two tension wheels and finally passes by from the outer side of the driving wheel; the conveying platform comprises a conveying rotary table top, and a plurality of rows of bristle bricks are designed on the conveying rotary table top.

7. The sponge sorting machine according to claim 6, wherein a transverse plate is further installed at the upper and lower positions outside the sliding plate, the other end of the upper transverse plate is correspondingly connected below an upper servo motor of the servo motor mechanism, and the other end of the lower transverse plate is correspondingly connected above a lower servo motor of the servo motor mechanism; the driving motor is arranged on the transverse plate above the driving wheel, the driving wheel is arranged on the rotating shaft, the upper end and the lower end of the rotating shaft are respectively and correspondingly and rotatably arranged on the upper transverse plate and the lower transverse plate, and the lower end of the driving motor is connected with the upper end of the rotating shaft in a driving mode.

8. The sponge sorter of claim 6 wherein the lower ends of the vertical supports are slidably mounted on both sides of the conveyor platform; and conveying discharging platforms are respectively designed on two sides of the conveying platform, and two ends of the transverse sliding frame are respectively designed and extended above the conveying discharging platforms on the corresponding sides.

9. The sponge sorter of claim 4 wherein the upper servomotor and the lower servomotor are mounted coaxially.

10. The sponge sorter of claim 4 wherein the centers of rotation of the left upper plate, the left lower plate, the right upper plate, and the right lower plate are on the same axis.