Automatic feeding, conveying, rolling and polishing system

Abstract

The utility model relates to an automatic feeding, conveying, rolling and polishing system, and belongs to the technical field of rolling and polishing machines. The automatic feeding, conveying and roll-polishing system is provided with a roll-polishing main machine module, at least one roll-polishing container and a roll-polishing main machine module, the grinding material circulating feeding module is in butt joint with the rolling and polishing container during feeding and discharging of the rolling and polishing container; the grinding liquid blending module comprises a grinding liquid box, a blending box, a liquid transferring container and a moving mechanism; the grinding liquid box is provided with a grinding liquid stock solution adding port, the blending box is provided with a water inlet and a liquid outlet, and the liquid outlet corresponds to the rolling and polishing container; and the pipetting container is fixed on the moving mechanism, and is driven by the moving mechanism to move in and between the liquid grinding box and the blending box. According to the utility model, the grinding material and the grinding liquid in the rolling and polishing container can be automatically blended, fed and discharged, the labor intensity and the labor cost of material changing are reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of roller polishing machines, in particular to an automatic feeding, conveying and roller polishing system. Background Art

[0002] In the production process of mechanical parts, it is often necessary to use polishing technology to fine-process the parts to meet the requirements of related fields for part dimensional accuracy, surface roughness, and appearance quality. Among many polishing technologies, roller polishing has the advantages of uniform polishing effect and can complete the full grinding of all parts on the parts without dead angles, so it has broad market prospects. However, the traditional roller polishing machine has a high frequency of replacing abrasives and grinding fluids, and each replacement process needs to be completed manually. Therefore, there are disadvantages such as high manual operation intensity and low replacement efficiency, which is not conducive to improving production efficiency and reducing production costs.

[0003] In order to solve the above problems in the prior art, the present invention is provided. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the utility model proposes an automatic feeding, conveying and rolling system, which can automatically mix, add and unload the grinding liquid and abrasive materials in the rolling container, reduce the labor intensity and labor cost of material replacement, and improve production efficiency.

[0005] The utility model has:

[0006] A rolling and throwing host module; the rolling and throwing host module is provided with at least one rolling and throwing container;

[0007] Abrasive material circulation feeding module; when the rolling and polishing container is charged and unloaded, the abrasive material circulation feeding module is connected to the rolling and polishing container;

[0008] A grinding liquid preparation module; the grinding liquid preparation module includes a grinding liquid box, a preparation box, a transfer container and a moving mechanism; the grinding liquid box is provided with a grinding liquid stock liquid filling port, the preparation box is provided with a water inlet and a liquid outlet, and the liquid outlet is arranged corresponding to the rolling container; the transfer container is fixed on the moving mechanism, and the transfer container is driven by the moving mechanism to be movably arranged in the grinding liquid box and the preparation box and between the two.

[0009] Considering that the replacement requirements of abrasives and abrasive fluids are different during tumbling and polishing, the abrasive fluid loss is relatively large, not only due to the introduction of impurities and changes in chemical properties during the polishing process that require replacement, but also due to the loss caused by volatilization, etc., while the abrasive loss is relatively small, mainly due to long-term wear caused by friction and collision with the workpiece. Based on the above situation, setting up an abrasive circulation feeding module to recycle the abrasive and replace it in time when the loss requirement is exceeded, and setting up a grinding fluid preparation module to add and replace the grinding fluid as needed can improve the efficiency of material replacement and reduce the intensity of the operation.

[0010] In some preferred embodiments, the moving mechanism includes a transverse movement module, which is arranged above the grinding liquid box and the mixing box. The displacement execution end of the transverse movement module is provided with a lifting module, and the transfer container is fixed at the displacement execution end of the lifting module. After the grinding liquid stock solution is added to the grinding liquid box, the grinding liquid preparation and the addition of grinding liquid in the rolling container are completed by the machine. Specifically, for a certain transfer container, its maximum capacity is certain, and its capacity of scooping grinding liquid stock solution can be controlled by controlling its height in the grinding liquid box; according to needs, after scooping a set amount of grinding liquid stock solution, the transfer container moves to the mixing box to release the grinding liquid stock solution; and the mixing box dilutes the grinding liquid stock solution with water according to requirements and then transports it to the rolling container, without the need for manual preparation and addition of grinding liquid.

[0011] Preferably, for the liquid transfer container, a cylinder gear rack mechanism is used to drive the rotatable setting, the gear is connected to the rack, the cylinder is connected to the rack, the rack is fixedly connected to the gear, and the gear is fixedly connected to the liquid transfer container; after the liquid transfer container is translated to the grinding liquid box, it moves downward, scoops up the grinding liquid stock, and the grinding liquid stock enters the liquid transfer container; then the liquid transfer container first moves upward and then moves horizontally to the mixing box, and finally releases the grinding liquid stock for mixing. After being lowered into place in the mixing box, the liquid transfer container pulls the rack through the cylinder structure, and is driven to rotate by the gear rotation to release the grinding liquid stock; of course, it can also be used to scoop up the grinding liquid stock in the grinding liquid box.

[0012] Preferably, a rotating mechanism can also be provided for the corresponding pipetting container, which is fixedly connected to the displacement execution end of the lifting module, and the pipetting container is fixedly connected to the rotation execution end of the rotating mechanism; when the pipetting container enters the grinding liquid box and the mixing box, the rotating mechanism controls the rotation of the pipetting container to scoop up the grinding liquid stock and release the grinding liquid stock.

[0013] In some preferred embodiments, the abrasive material recovery device includes a base, a fixed frame, a vibrating screen and a vibrator; the vibrating screen is fixed on the fixed frame, the vibrator is connected to the fixed frame, and the fixed frame is connected to the base through an elastic element; the abrasive material recovery device is provided with a discharge port, a filter screen is provided between the discharge port and the vibrating screen, and a drainage outlet is provided below the filter screen.

[0014] Further preferably, the abrasive material recovery device is also provided with a spray mechanism, which is mounted on the upper part of the vibrating screen; after the abrasive material and grinding fluid in the tumbling container enter the abrasive material recovery device, the grinding fluid enters the drain port through the filter and is discharged automatically, and the abrasive material remaining on the vibrating screen is cleaned by the spray mechanism while vibrating, which is convenient for recycling.

[0015] In some preferred embodiments, a solenoid valve is provided corresponding to the rolling container to control the amount of liquid added to the rolling container by the liquid outlet of the mixing box.

[0016] In some preferred embodiments, the roller-polishing main machine modules are provided with two groups, which are arranged symmetrically; an abrasive material distribution module is provided corresponding to the two groups of symmetrically arranged roller-polishing main machine modules; the abrasive material distribution module is also arranged corresponding to the abrasive material circulation feeding module.

[0017] Preferably, the abrasive material distribution module adopts a belt conveyor mechanism, and two groups of rolling and polishing main machine modules are respectively arranged at the head and tail ends of the belt conveyor mechanism; the abrasive material circulation feeding module is connected to the belt conveyor mechanism when adding materials to the rolling and polishing container, and the abrasive material enters the rolling and polishing container through the conveyor belt.

[0018] Further preferably, the abrasive material distribution module is provided with a material drop trough at both ends of the belt conveyor mechanism, and the material drop trough is arranged corresponding to the rolling and throwing container.

[0019] In some preferred embodiments, the rolling and polishing main module adopts the centrifugal rolling and grinding unit structure in the Chinese invention patent application with application number 201910962935.0; for the grinding unit in the rolling and polishing main module, that is, the rolling and polishing container, different eccentric structure designs can also be adopted, so that the rolling and polishing container can rotate in a spiral shape while rotating and rotating in the rolling and polishing main module, thereby increasing the grinding effect; a preferred structure is as follows, the rolling and polishing container includes a container body, the container body is provided with an openable sealing cover, and the sealing cover is provided with a pair of coaxial rotatable eccentric shafts, the two eccentric shafts are provided with pressing ears at one end away from each other, and the two eccentric shafts are provided with pressing handles at one end close to each other, and the two pressing handle sealing covers are fixedly connected by elastic pins, and the two pressing handles are fixedly connected to the two ends of a pressing rod. The sealing cover can be opened by unlocking the elastic pin. Those skilled in the art should know that the eccentric shaft does not belong to the eccentric structure design itself, but belongs to the eccentric structure design relative to the axis of rotation of the rolling and polishing container.

[0020] Further preferably, the sealing cover is provided with a magnetic suction plate, and after the sealing cover is unlocked, the rolling container can be opened conveniently by magnetic attraction.

[0021] In some preferred embodiments, the abrasive circulation feeding module includes a lifting frame device, an abrasive quantitative conveying device, an abrasive weighing and feeding device, a tilting hopper and an abrasive recovery device, wherein the lifting frame device, the abrasive quantitative conveying device and the abrasive weighing and feeding device respectively adopt the lifting frame device, the abrasive quantitative conveying device and the abrasive packaging device structure in the Chinese invention patent application with application number 202210702108.X.

[0022] The abrasive material recovery device is respectively arranged corresponding to the rolling container and the overturning hopper; the abrasive material recovery device comprises a base, a fixed frame, a vibrating screen and a vibrator; the vibrating screen is fixed on the fixed frame, the vibrator is connected to the fixed frame, and the fixed frame is connected to the base through an elastic element; the abrasive material recovery device is provided with a discharge port, and when discharging, the discharge port is connected to the overturning hopper.

[0023] Different structural designs can also be adopted for the quantitative conveying device of abrasive materials. A preferred structure is as follows: the quantitative conveying device of abrasive materials includes a silo, a vibrating feeding mechanism and a residual material pushing mechanism, wherein a partition is provided in the silo, the height of the partition is lower than the height of the silo, and the silo is divided into a quantitative silo and a residual material silo; a receiving hopper is provided above the quantitative silo, and the receiving hopper is correspondingly arranged with the flip hopper to receive abrasive materials; a residual material pushing mechanism is provided above the quantitative silo and the residual material silo, and the residual material pushing mechanism is used to push the residual material exceeding the quantitative silo into the residual material silo, and a residual material feeding outlet is provided at the bottom of the residual material silo, and the residual material feeding outlet is correspondingly arranged with the abrasive material weighing and feeding device, and the excess abrasive materials are received by the abrasive material weighing and feeding device; a feeding baffle is provided in the quantitative silo, and the feeding baffle is connected to an opening and closing mechanism, and the opening and closing mechanism drives the feeding baffle to open and close; a vibration mechanism is provided corresponding to the quantitative silo, and the vibration mechanism vibrates after the feeding baffle is opened to make the abrasive materials in the quantitative silo fall.

[0024] Preferably, the opening and closing mechanism is a rotary opening and closing mechanism or a pull-out opening and closing mechanism;

[0025] Further preferably, a rotary motor is used for the rotary opening and closing mechanism, and the rotary motor drives the unloading baffle to flip and open and close the quantitative silo;

[0026] Further preferably, a linear motor is used for the pull-out opening and closing mechanism, and the linear motor drives the unloading baffle to translate and open and close the quantitative material bin.

[0027] Preferably, the residual material pushing mechanism adopts a telescopic rod structure, and a push plate is provided at the front end of the telescopic rod for pushing the residual material exceeding the quantitative material bin into the residual material bin. The telescopic rod structure can be driven by any of electric, pneumatic or hydraulic drive.

[0028] Technical Effects

[0029] Compared with the prior art, the utility model has the following advantages:

[0030] 1) An abrasive material circulation feeding module is set up to recycle the abrasive material and replace it in time when the loss requirement is exceeded, and a grinding liquid preparation module is set up to add and replace the grinding liquid as needed. The independent replacement of abrasive materials and grinding liquid improves the material replacement efficiency and reduces the work intensity;

[0031] 2) By setting up an abrasive material distribution module, one set of abrasive material circulation feeding module can feed two sets of rolling and polishing main machine modules, further improving efficiency and reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 The overall structure of Example 1 is shown in FIG. Figure 1 ;

[0033] Figure 2The overall structure of Example 1 is shown in FIG. Figure 2 ;

[0034] Figure 3 It is a schematic diagram of the structures of the abrasive material circulation feeding module, the grinding liquid mixing module and the abrasive material distribution module in Example 1;

[0035] Figure 4 This is a schematic diagram of the structure of the rolling host module in Example 1;

[0036] Figure 5 This is a schematic diagram of the structure of the rolling container in Example 1;

[0037] Figure 6 This is a schematic diagram of the structure of the abrasive material quantitative module in Example 1;

[0038] Figure 7 This is a schematic diagram of the structure of the abrasive material recovery device in Example 1;

[0039] Figure 8 Schematic diagram of the internal structure of the grinding fluid preparation module in Example 1 Figure 1 ;

[0040] Fig. 9 Schematic diagram of the internal structure of the grinding fluid preparation module in Example 1 Figure 2 ;

[0041] In the figure:

[0042] 1. Rolling and polishing main machine module; 2. Abrasive material circulation feeding module; 3. Grinding liquid mixing module; 4. Abrasive material distribution module;

[0043] 11. Rolling and throwing containers;

[0044] 111, container body; 112, sealing cover; 113, eccentric shaft; 114, pressing ear; 115, pressing handle; 116, spring pin; 117, pressing rod; 118, magnetic suction plate;

[0045] 21. Lifting frame device; 22. Abrasive material quantitative conveying device; 23. Abrasive material weighing and conveying device; 24. Overturning hopper; 25. Abrasive material recovery device;

[0046] 221, partition; 222, quantitative material bin; 223, residual material bin; 224, receiving hopper; 225, residual material pushing mechanism; 226, material discharging blocking mechanism; 227, vibration discharging mechanism; 228, quantitative discharging port;

[0047] 251, base; 252, fixing frame; 253, vibrating screen; 254, elastic element; 255, vibrator; 256, spray mechanism; 257, discharge port; 258, filter screen; 259, drain port;

[0048] 31. Grinding liquid box; 32. Mixing box; 33. Liquid transfer container; 34. Liquid adding port; 35. Transverse movement module; 36. First lifting module; 37. Second lifting module; 38. Water inlet; 39. Liquid delivery pipeline;

[0049] 351, transverse driving motor; 352, transverse belt; 353, transverse pulley;

[0050] 361. lifting drive motor; 362. lifting belt; 363. lifting pulley;

[0051] 371, lifting driver; 372, lifting fixed seat;

[0052] 41. Side baffle; 42. Conveyor belt; 43. Material chute. DETAILED DESCRIPTION

[0053] The utility model is described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0054] Example 1

[0055] like Figure 1 and Figure 2 As shown, this embodiment is provided with: a rolling polishing machine module 1, an abrasive material circulation feeding module 2, an abrasive liquid mixing module 3, an abrasive material distribution module 4 and an abrasive material recovery device 5. In this embodiment, two rolling polishing machine modules 1 are symmetrically arranged.

[0056] As described above, the tumbling host module 1 can adopt the centrifugal tumbling unit structure in the Chinese invention patent application No. 201910962935.0 filed by the applicant; and in this embodiment, a different eccentric structure design is made for the tumbling container of the grinding unit in the tumbling host module. Figure 4 and Figure 5 As shown, the tumble container 11 comprises a container body 111, the container body 111 is provided with an openable sealing cover 112, the sealing cover 112 is provided with a pair of coaxial rotatable eccentric shafts 113, the two eccentric shafts 113 are provided with pressing ears 114 at one end away from each other, and the two eccentric shafts 113 are provided with pressing handles 115 at one end close to each other, the two pressing handles 115 are fixedly connected to the sealing cover 112 through elastic pins 116, and the two pressing handles 115 are fixedly connected to the two ends of a pressing rod 117. The sealing cover 112 can be opened by unlocking the elastic pin 116. The sealing cover 112 can be provided with a magnetic suction plate 118, so that after the sealing cover 112 is unlocked, the tumble container can be conveniently opened by magnet attraction.

[0057] like Figure 1 , Figure 8 and Fig. 9As shown, a grinding liquid preparation module 3 is provided corresponding to the rolling and polishing container 11, and the grinding liquid preparation module 3 is connected to the rolling and polishing container 11 through a liquid delivery pipeline 39 to release the grinding liquid; the control of the amount of grinding liquid added in the rolling and polishing container 11 is realized by an electromagnetic valve, and the electromagnetic valve controls the on-off of the liquid delivery pipeline 39.

[0058] The grinding liquid preparation module 3 also includes a grinding liquid box 31, a preparation box 32, a transfer container 33 and a moving mechanism; when driven by the transfer container 33, the transfer container 33 scoops the grinding liquid stock from the grinding liquid box 31 and then releases the grinding liquid stock in the preparation box 32.

[0059] The moving mechanism includes a transverse movement module 35 and a first lifting module 36;

[0060] The transverse module 35 includes a transverse drive motor 351, a transverse belt 352 and a pair of transverse pulleys 353; the transverse belt 352 is sleeved on the pair of transverse pulleys 353, one of which is in driving connection with the transverse drive motor 351; the fixed seat of the first lifting module 36 is fixedly connected with the transverse belt 352, and is driven by the transverse drive motor 351 to be reciprocatingly arranged between the grinding liquid box 31 and the mixing box 32;

[0061] The first lifting module 36 includes a lifting drive motor 361, a lifting belt 362 and a pair of lifting pulleys 363; the lifting belt 362 is mounted on a pair of lifting pulleys 363, one of which is in transmission connection with the lifting drive motor 361; for different considerations, the transfer container 33 can be directly fixed or relatively fixed to the lifting belt 362, and can be lifted and lowered in the grinding liquid box 31 and the mixing box 32.

[0062] The pipetting container 33 is directly fixed to the lifting belt 362 through a fixed structure, which can make the structure simpler and easier to control; and the relative fixation of the pipetting container 33 and the lifting belt 362 can be achieved by setting up a second lifting module 37; the second lifting module 37 is provided with a lifting fixing seat 372, and the lifting fixing seat 372 is fixedly connected to the lifting belt 362. The lifting fixing seat 372 is provided with a lifting drive 371, and the pipetting container 33 is fixedly connected to the displacement execution end of the lifting drive, which has the advantage of reducing the height of the equipment.

[0063] For the grinding liquid preparation module 3, a grinding liquid stock liquid adding port 34 is provided on the grinding liquid box 31, and a water inlet 38 is provided on the preparation box 32; after the grinding liquid stock liquid is added into the grinding liquid box from the adding port 34 and the preparation water is added into the preparation box from the water inlet 38, the subsequent grinding liquid preparation and the addition of grinding liquid in the rolling container are all completed by the machine.

[0064] For the transfer container 33, an openable container base structure design can be adopted, and a corresponding upper structure is provided in the preparation box 32; when the transfer container 33 moves to the grinding liquid box 31 and descends to scoop up the grinding liquid stock, the openable container base is opened by the liquid pressure, and the grinding liquid stock enters the transfer container 33; then the transfer container 33 moves to the preparation box 32, and during the descent process, the container base is lifted up by the upper structure in the preparation box 32, so that the grinding liquid stock enters the preparation box for preparation.

[0065] Of course, the transfer container 33 can also be provided with a rotating mechanism, the rotating mechanism is fixedly connected to the displacement execution end of the lifting module, and the transfer container is fixedly connected to the rotation execution end of the rotating mechanism; the rotating mechanism controls the transfer container to rotate when the transfer container enters the grinding liquid box and the mixing box to scoop up the grinding liquid stock and release the grinding liquid stock. For example, the transfer container 33 is driven by a cylinder gear rack mechanism and can be rotatably set, the cylinder is connected to the rack transmission, the rack is fixedly connected to the gear, and the gear is fixedly connected to the transfer container; by setting the cylinder gear rack mechanism, the transfer container can better pour out all the grinding liquid to ensure the accurate quantitative grinding liquid.

[0066] In addition to adding the grinding liquid, it is also necessary to add abrasive materials to the tumbling container 11. Compared with the grinding liquid, the abrasive materials have a greater recycling value; Figure 1 , Figure 3 and Figure 6 As shown, the present embodiment is provided with an abrasive material circulating feeding module 2.

[0067] The abrasive material circulation feeding module 2 includes a lifting frame device 21, an abrasive material quantitative conveying device 22, an abrasive material weighing and feeding device 23, a tilting hopper 24 and an abrasive material recovery device 25, wherein the lifting frame device 21, the abrasive material quantitative conveying device 22, the abrasive material weighing and feeding device 23 and the tilting hopper 24 respectively adopt the lifting frame device, abrasive material quantitative conveying device, abrasive material distribution device and tilting hopper structure in the Chinese invention patent application No. 202210702108.X filed by the applicant. There are differences: first, the discharge direction of the abrasive material weighing and feeding device is the tilting hopper direction of the lifting frame device, and the discharge port of the abrasive material weighing and feeding device is connected to the tilting hopper; second, the abrasive material quantitative conveying device can be slidably set on the lifting frame device, and can also be fixed relative to the lifting frame body.

[0068] like Figure 2 and Figure 7As shown, the abrasive material recovery device 25 includes a base 251, a fixed frame 252, a vibrating screen 253, a vibrator 255 and a spray mechanism 256; the spray mechanism 256 is mounted on the upper part of the vibrating screen 253, the vibrating screen 253 is fixed on the fixed frame 252, the fixed frame 252 is connected with the vibrator 255, and the fixed frame 252 is connected to the base 251 through an elastic element 254 such as a spring; the abrasive material recovery device 25 is provided with a discharge port 257, a filter screen 258 is provided between the discharge port 257 and the vibrating screen 253, and the filter screen 258 is connected to a drainage port 259 to discharge waste liquid and waste residue; the rolling container 11 is connected to the overturning hopper 24 in the abrasive material circulation feeding module 2 through the abrasive material recovery device 25. The vibrator 255 can be a vibration motor.

[0069] For the abrasive material quantitative conveying device 22, a structural design different from that of the application 202210702108.X may also be adopted. Figure 6 As shown, in this embodiment, the abrasive material quantitative conveying device 22 includes a silo and a vibrating material discharge mechanism 227, wherein a partition 221 is provided in the silo, and the height of the partition 221 is lower than the height of the silo, and the silo is divided into a quantitative silo 222 and a residual material silo 223; a receiving hopper 224 is provided above the quantitative silo 222, and the receiving hopper 224 is correspondingly arranged with the tipping hopper 24 to receive the abrasive material; a residual material pushing mechanism 225 is provided above the quantitative silo 222 and the residual material silo 223, and the residual material pushing mechanism 225 is used to push the residual material exceeding the quantitative silo 222 into the residual material silo 223. 3, a residual material discharge outlet is provided at the bottom of the residual material bin 223, and the residual material discharge outlet is arranged corresponding to the abrasive material weighing and feeding device 23, and the abrasive material weighing and feeding device 23 receives the excess abrasive material and weighs and measures it; the quantitative bin 222 is provided with a discharge blocking mechanism 226 and a vibration discharge mechanism 227, and the discharge blocking mechanism 226 includes an opening and closing mechanism and a discharge baffle rotatably connected to the opening and closing mechanism, and the opening and closing mechanism drives the discharge baffle to open and close; the vibration discharge mechanism 227 can be a vibration motor, which vibrates after the discharge baffle is opened to make the abrasive material in the quantitative bin fall from the quantitative discharge port 228.

[0070] In this embodiment, the opening and closing mechanism preferably adopts a rotary opening and closing mechanism; the residual material pushing mechanism preferably adopts a telescopic rod structure, and a push plate is provided at the front end of the telescopic rod to push the residual material exceeding the quantitative material bin into the residual material bin. The telescopic rod structure can be driven by any of electric, pneumatic or hydraulic drive.

[0071] like Figure 3As shown, corresponding to the two groups of symmetrically arranged rolling and polishing main machine modules, an abrasive material distribution module 4 is provided to improve the feeding efficiency of the abrasive material; the abrasive material falls into the abrasive material distribution module 4 through the quantitative discharge port 228 of the abrasive material quantitative conveying device 22, and is respectively fed into the rolling and polishing containers 11 of the two groups of rolling and polishing main machine modules through the abrasive material distribution module 4. The abrasive material distribution module 4 adopts a belt conveying mechanism, including a side baffle 41 and a conveying belt 42; the head and tail ends of the belt conveying mechanism are respectively provided with a material drop trough 43, and the material drop trough 43 is arranged corresponding to the rolling and polishing container 11.

[0072] The working process of this embodiment is as follows:

[0073] Before the rolling and rubbing operation, i.e. the grinding operation, a fixed amount of grinding liquid is added to the grinding liquid tank 31 from the liquid adding port, and then the liquid transfer container 33 scoops the grinding liquid from the grinding liquid tank 31 and adds it to the mixing tank 32. The grinding liquid is diluted in the mixing tank 32 and then added to the rolling and rubbing container 11;

[0074] A fixed amount of abrasive is added to the overturning hopper 24, poured into the abrasive quantitative conveying device 22 through the overturning hopper, and then quantitatively outputted to the abrasive distribution module 4 by the abrasive quantitative conveying device 22, and then added to the rolling container 11; the excess abrasive falls into the abrasive weighing and conveying device 23 for weighing and metering, and is then added to the overturning hopper 24 for circulation and conveying;

[0075] After the grinding operation is completed, the abrasive material and grinding fluid in the tumbling container 11 are sent to the abrasive material recovery device 25, the waste grinding fluid and waste residue are discharged, and the remaining recyclable abrasive material is vibrated by the vibrating screen and falls into the tipping hopper 24 for recycling in the next grinding.

[0076] It should be emphasized that the above are only preferred embodiments of the present invention and do not constitute any form of limitation to the present invention. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An automatic feeding, conveying and rolling system, characterized in that: Features: A rolling and throwing host module; the rolling and throwing host module is provided with at least one rolling and throwing container; Abrasive material circulation feeding module; when the rolling and polishing container is charged and unloaded, the abrasive material circulation feeding module is connected to the rolling and polishing container; A grinding liquid preparation module; the grinding liquid preparation module includes a grinding liquid box, a preparation box, a transfer container and a moving mechanism; the grinding liquid box is provided with a grinding liquid stock liquid filling port, the preparation box is provided with a water inlet and a liquid outlet, and the liquid outlet is arranged corresponding to the rolling container; the transfer container is fixed on the moving mechanism, and the transfer container is driven by the moving mechanism to be movably arranged in the grinding liquid box and the preparation box and between the two.

2. The automatic feeding, conveying and rolling system according to claim 1 is characterized in that: The moving mechanism comprises a transverse movement module, which is arranged above the grinding liquid box and the mixing box. A lifting module is arranged at the displacement execution end of the transverse movement module, and the liquid transfer container is fixed at the displacement execution end of the lifting module.

3. The automatic feeding, conveying and rolling system according to claim 2 is characterized in that: The lifting module includes a first lifting module and a second lifting module; the first lifting module is fixedly connected to the displacement execution end of the lateral movement module, and the second lifting module is fixedly connected to the displacement execution end of the first lifting module; and the transfer container is fixed to the displacement execution end of the second lifting module.

4. The automatic feeding, conveying and rolling system according to claim 1 is characterized in that: The abrasive material circulation feeding module comprises a lifting frame device, an abrasive material quantitative conveying device, an abrasive material weighing and feeding device, a turning hopper and an abrasive material recovery device; The abrasive material weighing and conveying device is arranged below the abrasive material quantitative conveying device and is arranged corresponding to the abrasive material quantitative conveying device; The flip hopper is arranged on the lifting frame device to reciprocate up and down. When the flip hopper is at the top of the lifting frame, it is arranged corresponding to the abrasive material quantitative conveying device. When the flip hopper is at the bottom of the lifting frame, it is arranged corresponding to the abrasive material recovery device. The abrasive material recovery device is arranged corresponding to the rolling and throwing container.

5. The automatic feeding, conveying and rolling system according to claim 4 is characterized in that: The abrasive material recovery device comprises a base, a fixing frame, a vibrating screen and a vibrator; The vibrating screen is fixed on a fixing frame, a vibrator is connected to the fixing frame, and the fixing frame is connected to the base through an elastic element; The abrasive material recovery device is provided with a discharge port, a filter screen is provided between the discharge port and the vibrating screen, and a drainage port is provided below the filter screen.

6. The automatic feeding, conveying and rolling system according to claim 5 is characterized in that: The abrasive material recovery device is also provided with a spray mechanism, which is mounted on the upper part of the vibrating screen.

7. The automatic feeding, conveying and rolling system according to claim 1 is characterized in that: The rolling host module is provided with two groups, which are arranged symmetrically; Corresponding to the two groups of symmetrically arranged rolling and polishing main machine modules, an abrasive material distribution module is provided; the abrasive material distribution module is also arranged corresponding to the abrasive material circulation feeding module.

8. The automatic feeding, conveying and rolling system according to claim 7 is characterized in that: The abrasive material distribution module adopts a belt conveyor mechanism, and two groups of rolling and polishing host modules are respectively arranged at the head and tail ends of the belt conveyor mechanism.

9. The automatic feeding, conveying and rolling system according to claim 7 or 8, characterized in that: The abrasive material distribution module is provided with a material drop trough at both ends of the belt conveyor mechanism, and the material drop trough is arranged corresponding to the rolling and throwing container.

10. The automatic feeding, conveying and rolling system according to claim 1, characterized in that: The rolling container includes a container body, which is provided with an openable sealing cover. The sealing cover is provided with a pair of coaxial rotatable eccentric shafts, the two eccentric shafts are provided with pressure ears at one end away from each other, and the two eccentric shafts are provided with pressure handles at one end close to each other. The two pressure handle sealing covers are fixedly connected by elastic pins, and the two pressure handles are fixedly connected to the two ends of a pressure rod; the sealing cover is opened by unlocking the elastic pin.

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