Flexible vacuum packaging ceramic ball feeding and loading device

Abstract

The utility model relates to a flexible vacuum packaging ceramic ball feeding and loading device which comprises a plug feeding mechanism, a ball blank feeding mechanism, a cover plate feeding mechanism and a feeding conveying belt, the plug feeding mechanism is installed at the rear end of one side of the feeding conveying belt, the ball blank feeding mechanism is installed in the middle of one side of the feeding conveying belt, and the cover plate feeding mechanism is installed in the middle of the other side of the feeding conveying belt. A cover plate feeding mechanism is mounted on one side, close to the front end, of the feeding conveying belt; the hole tray feeding mechanism comprises a bottom plate feeding mechanism and a middle hollowed-out hole plate feeding mechanism, the bottom plate feeding mechanism and the middle hollowed-out hole plate feeding mechanism are installed at the rear end of one side of the feeding conveying belt side by side, and the bottom plate feeding mechanism is located on the rear side of the middle hollowed-out hole plate feeding mechanism. The automatic loading device has the advantages that automatic loading of a bottom plate, a middle hollowed-out hole plate and a cover plate of a hole tray is realized through the bottom plate loading mechanism, the middle hollowed-out hole plate loading mechanism and the cover plate loading mechanism, a plurality of ceramic ball blanks are loaded on the middle hollowed-out hole plate at a time through the ball blank loading mechanism, automatic loading is time-saving and labor-saving, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of ceramic ball production, and particularly relates to a flexible vacuum packaging ceramic ball loading and tray loading device. BACKGROUND

[0002] Ceramic balls are special materials widely used in many fields and are famous for excellent physical and chemical properties and mechanical properties. In the production and processing process of ceramic balls, ceramic ball blanks are loaded into a hole tray one by one, then the hole tray is sealed at the top and bottom, and then the sealed hole tray is loaded into a plastic bag for vacuumizing and bag sealing, and then the bagged ceramic ball blanks are sent to an isostatic pressing machine for processing. However, it is time-consuming and laborious to put the ceramic ball blanks into the grooves of the hole tray one by one, and it cannot meet the production requirements. SUMMARY

[0003] To solve the above technical problems, the utility model provides a flexible vacuum packaging ceramic ball loading and tray loading device, which is ingenious in design, reasonable and compact in structure, realizes automatic tray loading, and improves efficiency.

[0004] The technical scheme of the utility model comprises the following:

[0005] The flexible vacuum packaging ceramic ball loading and tray loading device comprises a hole tray loading mechanism, a ball blank loading mechanism, a cover plate loading mechanism, and a loading conveyor belt, one side of the rear end of the loading conveyor belt is provided with the hole tray loading mechanism, one side of the middle of the loading conveyor belt is provided with the ball blank loading mechanism, and one side of the front end of the loading conveyor belt is provided with the cover plate loading mechanism.

[0006] The bottom plate feeding mechanism, the middle hollow hole plate feeding mechanism and the cover plate feeding mechanism are all the same in structure and comprise a first stock bin, a lifting motor, a lifting cylinder and a linear translation assembly. The first stock bin is installed at the rear side of one side of the feeding conveyor belt. The first stock bin is provided with the lifting motor on one side. The bottom plate of the first stock bin is designed as an independent sliding lifting type bottom plate. The driving end of the lifting motor is drivingly connected with the lower end of a lead screw. A nut is rotatably installed on the lead screw. The nut is installed on the lower surface of a lifting plate. The lifting plate is provided with one end of a strip-shaped connecting support on each side below. Two vertical strip-shaped grooves are formed in the upper surface of the side wall of the first stock bin. Two strip-shaped connecting supports are slidingly arranged in the two vertical strip-shaped grooves and the other ends of the two strip-shaped connecting supports are connected to the bottom plate.

[0007] The cover plate feeding mechanism is designed in the same structure as the hole plate feeding mechanism. The first stock bin of the cover plate feeding mechanism is provided with a plurality of layers of cover plates. The plurality of layers of cover plates are arranged on the bottom plate.

[0008] The feeding conveyor belt comprises a belt, a tray, a frame, a first driving motor. The frame is a rectangular frame. A belt pulley is rotatably installed at the middle of each end of the rectangular frame. The belt is wound around the outer sides of the belt pulleys at the two ends of the rectangular frame. The first driving motor is installed at one side of the frame. The first driving motor is drivingly connected with the belt pulley at the corresponding side. A plurality of trays are fixedly installed on the belt.

[0009] The linear translation assembly is a linear driving motor. A rectangular cover is designed on the outer side of the lead screw. The rectangular cover is installed on the outer side of the first stock bin. The upper and lower ends of the rectangular cover are rotatably installed on the upper and lower ends of the lead screw. The lifting plate is slidingly arranged in the rectangular cover. The lifting motor is arranged on the outer side of the rectangular cover. The lower end of the lifting motor is drivingly connected with the lower end of the lead screw.

[0010] The ball blank loading mechanism comprises a ball blank tray, a mechanical arm and a ball blank loading bin, the ball blank tray is installed at one side of the middle of the rectangular frame of the loading conveying belt, a plurality of inclined ball blank rolling tracks are arranged on the upper surface of the ball blank tray close to the middle and one side of the rectangular frame, a ball blank distribution groove is arranged on the upper surface of the ball blank tray away from the rectangular frame, one end of the ball blank distribution groove is communicated with the upper end ports of the plurality of ball blank rolling tracks, the lower ends of the plurality of ball blank rolling tracks are designed as blocking edges, a plurality of ball blank suction cups are installed on the driving end of the mechanical arm, the lower end of the mechanical arm is installed at the other side of the rectangular frame, and the mechanical arm controls the movement of the plurality of ball blank suction cups above the plurality of ball blank rolling tracks and above the tray of the loading conveying belt.

[0011] The horizontal material transferring mechanism is installed above the front end of the loading conveying belt at the feeding side, and comprises a horizontal moving assembly, a lifting material transferring cylinder, a horizontal conveying cylinder and a material transferring fork.

[0012] The hole disc comprises a bottom plate, a middle hollow hole plate and a cover plate, a plurality of hole grooves for placing ball blanks are uniformly and hollowly arranged on the upper surface of the middle hollow hole plate, the middle hollow hole plate is placed on the bottom plate, and the cover plate is placed on the middle hollow hole plate filled with ball blanks.

[0013] The ball blank loading mechanism comprises a ball blank tray, a mechanical arm and a ball blank loading bin, the ball blank tray is installed at one side of the middle of the rectangular frame of the loading conveying belt, a plurality of inclined ball blank rolling tracks are arranged on the upper surface of the ball blank tray close to the middle and one side of the rectangular frame, a ball blank distribution groove is arranged on the upper surface of the ball blank tray away from the rectangular frame, one end of the ball blank distribution groove is communicated with the upper end ports of the plurality of ball blank rolling tracks, the lower ends of the plurality of ball blank rolling tracks are designed as blocking edges, a plurality of ball blank suction cups are installed on the driving end of the mechanical arm, the lower end of the mechanical arm is installed at the other side of the rectangular frame, and the mechanical arm controls the movement of the plurality of ball blank suction cups above the plurality of ball blank rolling tracks and above the tray of the loading conveying belt. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1is a schematic view of the utility model.

[0015] Figure 2 is a schematic view of the utility model (omitted in the ball blank loading bin).

[0016] Figure 3 is a schematic view of the loading conveyor belt of the utility model.

[0017] Figure 4 is a partial enlarged schematic view of the bottom plate loading mechanism of the utility model.

[0018] Figure 5 is Figure 4 the vertical section schematic view of the first material bin.

[0019] Figure 6 is the simplified schematic of the first material bin Figure 1 .

[0020] Figure 7 is the simplified schematic of the first material bin Figure 2 .

[0021] Figure 8 is a partial schematic view of the ball blank loading mechanism of the utility model (the ball blank loading bin is simplified in the figure).

[0022] Figure 9 is a side view schematic of the ball blank loading mechanism of the utility model.

[0023] Figure 10 is a schematic view of the horizontal material turning mechanism of the utility model.

[0024] Figure 11 is a partial enlarged schematic view of the material turning fork of the horizontal material turning mechanism of the utility model.

[0025] Figure 12 is a schematic view of the utility model's plug.

[0026] Figure 13 is a schematic view of the plug without cover plate of the utility model. CONCRETE EMBODIMENT

[0027] Refer to the attached Figures 1-13The application discloses a flexible vacuum packaging ceramic ball loading and tray loading device, which comprises a hole tray loading mechanism 10, a ball blank loading mechanism 20, a cover plate loading mechanism 30 and a loading conveying belt 40. The hole tray loading mechanism 10 is installed at the rear end of one side of the loading conveying belt 40, the ball blank loading mechanism 20 is installed at the middle of one side of the loading conveying belt 40, and the cover plate loading mechanism 30 is installed close to the front end of one side of the loading conveying belt 40.

[0028] The bottom plate loading mechanism 1001, the middle hollow hole plate loading mechanism 1002 and the cover plate loading mechanism 30 are all provided with the same structure, and all comprise a first bin 101, a lifting motor 102, a lifting cylinder 103 and a linear translation assembly 104. The first bin 101 is installed at the rear side of one side of the loading conveying belt 40, the lifting motor 102 is installed at one side of the first bin 101, the bottom plate of the first bin 101 is designed as an independent sliding lifting type bottom plate 105, the driving end of the lifting motor 102 is drivingly connected with the lower end of a lead screw 106, a nut 107 is rotatably installed on the lead screw 106, the nut 107 is installed below a lifting plate 108, one end of a strip-shaped connecting support 109 is connected to the lifting plate 108 at the lower side of each of the two sides of the lifting plate 108, two vertical strip-shaped grooves 1011 are formed in the upper side of the side wall of the first bin 101, the two strip-shaped connecting supports 109 are slidably arranged in the two vertical strip-shaped grooves 1011, and the other end of each of the two strip-shaped connecting supports 109 is connected to the bottom plate. The linear translation assembly 104 is installed above the loading conveying belt 40 and extends into the first bin 101, the lifting cylinder 103 is translatably installed above the linear translation assembly 104, a pneumatic suction cup 1010 is installed at the lower end of the lifting cylinder 103, and the lifting cylinder 103 controls the pneumatic suction cup 1010 to move up and down. A plurality of layers of hole tray bottom plates are arranged in the first bin 101 of the bottom plate loading mechanism and are located above the bottom plate of the first bin 101. A plurality of layers of middle hollow hole plates are arranged in the first bin 101 of the middle hollow hole plate loading mechanism and are located above the bottom plate of the first bin 101.

[0029] The cover plate loading mechanism 30 is designed to have the same structure as the hole tray loading mechanism 10, a plurality of layers of cover plates are arranged in the first bin 101 of the cover plate loading mechanism 30 and are located above the bottom plate.

[0030] The feeding conveying belt 40 comprises a belt 401, a tray 402, a frame 403, a first driving motor 404, the frame 403 is a rectangular frame, a pulley is rotatably installed at the middle of each end of the rectangular frame, the belt 401 is wound outside the pulleys at the two ends of the rectangular frame, the first driving motor 404 is installed at one side of the frame 403, the first driving motor 404 is drivingly connected with the pulley at the corresponding side, and a plurality of trays 402 are fixedly installed on the belt 401; the tray 402 is designed as a rectangular tray, a plurality of strip-shaped grooves 4021 are designed at the bottom of the rectangular tray, a plurality of notches 4022 are designed on the side wall of the rectangular tray, and the plurality of strip-shaped grooves 4021 are communicated with the outside of the rectangular tray through the corresponding notches 4022. The first driving motor rotatably drives the pulley, the pulley rotates with the belt, the tray installed on the belt rotates synchronously with the belt, the first driving motor is designed as a servo motor or a stepping motor, the walking distance can be accurately controlled, the tray is controlled to move forward by one station distance each time, and the feeding requirement is met; the two sides of the tray are slidingly matched in the stepped grooves above and inside the rectangular frame, the rectangular frame slidingly supports the two sides of the tray, and stable operation of the tray is ensured. The belt rotates one circle and then the tray returns to the initial position, and the tray is recycled. The strip-shaped grooves and the notches of the tray meet the subsequent turning of the material fork, the design is ingenious, and the operation is convenient.

[0031] The linear translation assembly 104 is a linear driving motor; the outer side of the screw rod 106 is designed with a rectangular cover 1012, the rectangular cover 1012 is installed outside the first material bin 101, the upper and lower ends of the screw rod 106 are rotatably installed at the upper and lower ends of the rectangular cover 1012, the lifting plate 108 is slidingly located in the rectangular cover 1012, the lifting motor 102 is located outside the rectangular cover 1012, the lower end driving end of the lifting motor 102 is drivingly connected with the lower end of the screw rod 106, the lifting motor 102 drives the screw rod to rotate through a belt and pulleys, a pulley is installed at the lower end of the screw rod, and a pulley is installed at the lower end of the lifting motor; the outer sides of the two pulleys are wound with the belt. Two guide rods 1013 are further installed in the rectangular cover 1012, the two guide rods are slidingly penetrated through the two sides of the lifting plate, and the rotation of the lifting plate is limited; under the action of the screw rod and the nut, the nut is fixed with the lifting plate and can only perform a linear ascending and descending action.

[0032] The ball blank loading mechanism 20 includes a ball blank tray 201, a mechanical arm 202, and a ball blank loading bin 203. The ball blank tray 201 is installed on one side of the middle of the rectangular frame of the loading conveying belt 40. A plurality of inclined ball blank rolling tracks 204 are arranged on the ball blank tray 201 near the middle and one side of the rectangular frame. A ball blank distribution groove 205 is arranged on the ball blank tray 201 away from the rectangular frame. One end of the ball blank distribution groove 205 is connected to the upper end of the plurality of ball blank rolling tracks 204. The lower end of the plurality of ball blank rolling tracks 204 is designed as a blocking edge 206. A plurality of ball blank suction cups 207 are installed on the driving end of the mechanical arm 202. The lower end of the mechanical arm 202 is installed on the other side of the rectangular frame. The mechanical arm 202 controls the movement of the plurality of ball blank suction cups 207 above the plurality of ball blank rolling tracks 204 and above the tray 402 of the loading conveying belt 40. The ball blank distribution groove 205 and the ball blank tray 201 have a certain gap, and the gap distance is less than the outer diameter of the ball blank. The ball blank loading bin is installed at the feeding end of the ball blank tray 201. The lower end of the ball blank loading bin 203 is installed above the feeding side of the ball blank distribution groove 205 of the ball blank tray through a discharge groove plate 2031. The ceramic ball blanks of the ball blank loading bin 203 roll onto the ball blank distribution groove in turn. The ball blank rolling track is designed to allow only one column of ball blanks to roll on each rolling track. The number of ball blank rolling tracks is the same as the number of ball blank suction cups and the number of hole slots in one row of the hole tray. The plurality of ball blank suction cups are designed in a row. In this way, one row of ball blanks at the lowermost part of the ball blank rolling track can be sucked and placed into one row of hole slots in the hole tray at a time. By setting the number of suction times, one hole tray can be filled.

[0033] The horizontal material transfer mechanism 50 is installed on the feeding side of the horizontal material transfer mechanism 50 above the front end of the loading conveying belt. The horizontal material transfer mechanism 50 includes a horizontal moving assembly 501, a lifting material transfer cylinder 502, a horizontal conveying cylinder 503, and a material transfer fork 504. The lifting material transfer cylinder 502 is horizontally movable and installed on the horizontal moving assembly 501. The lower end of the driving end of the lifting material transfer cylinder 502 is installed with the horizontal conveying cylinder 503. The driving end of the horizontal conveying cylinder 503 is installed with the material transfer fork 504. The material transfer fork 504 includes a horizontal plate 5041 and a plurality of longitudinal plates 5042. The plurality of longitudinal plates 5042 are installed vertically on one side of the horizontal plate 5041 in the horizontal direction. The driving end of the horizontal conveying is connected to the other side of the middle of the horizontal plate 5041. The horizontal moving assembly 501 is installed on the lower side of the first horizontal frame 505 through the first horizontal frame 505. The horizontal moving assembly 501 is installed on the lower side of the first horizontal frame 505. The material transfer fork also includes a plurality of material blocking plates 5043. One end of the plurality of material blocking plates 5043 is installed vertically on the upper end of the horizontal plate 5041. The plurality of material blocking plates 5043 are located above the longitudinal plates.

[0034] The longitudinal plate of the material turning fork can be inserted below the tray, the material blocking plate can be clamped on the tray, and the tray filled with the ball blank can be lifted without interfering with the tray, which is the key design of the utility model, and the tray is horizontally transferred to the next process station to realize automatic material turning. The horizontal moving assembly can be a horizontal conveying linear motor, and the upper end of the lifting material turning cylinder is installed on the slider of the horizontal conveying linear motor. The horizontal moving assembly can also be a driving motor driving a belt to rotate, the driving motor is installed on one side of one end of the first cross frame, and pulleys are rotatably installed on both ends of the first cross frame. The belt is wrapped around the pulleys on both ends of the first cross frame, the upper end of the lifting material turning cylinder is connected below the belt, and the horizontal moving action of the assembly below the belt is controlled by reciprocating movement of the belt. This is the prior art, and the utility model is simply described. The upper surface of the first cross frame is hung on the overall frame through vertical supports.

[0035] The tray comprises a bottom plate 1, an intermediate hollow hole plate 2 and a cover plate 3, a plurality of hole grooves 4 for placing ball blanks are uniformly and hollowly distributed on the upper surface of the intermediate hollow hole plate 1, the intermediate hollow hole plate 2 is placed on the bottom plate 1, and the cover plate 3 is covered on the intermediate hollow hole plate 1 filled with the ball blank.

[0036] The utility model discloses a bottom plate feeding mechanism, the lifting motor control screw rod rotation of bottom plate feeding mechanism, under the rotation drive of screw rod, the bottom plate of the first stock bin of the bottom plate feeding mechanism, the middle hollow hole plate feeding mechanism or the cover plate feeding mechanism connected with the lifting plate is lifted, the hole disc bottom plate is sent to the uppermost place in this way, then the lifting cylinder downlink control pneumatic sucking disc sucks the hole disc bottom plate, and then uplink reset, the linear drive motor controls lifting cylinder, pneumatic sucking disc and sucking hole disc bottom plate remove to the material tray above feeding conveyor belt, and then the lifting cylinder downlink control pneumatic sucking disc places the hole disc bottom plate to the material tray, and then uplink reset again, and return to the first stock bin above and carry out the next material taking, and the feeding conveyor belt then takes the material tray of hole disc bottom plate and conveys the next middle hollow hole plate feeding station, and the middle hollow hole plate feeding mechanism is same with bottom plate feeding mechanism, and the middle hollow hole plate is placed on the hole disc bottom plate, and the feeding conveyor belt then controls the material tray of hole disc bottom plate and middle hollow hole plate and enters the next ball blank feeding station, and the ball blank stock bin of ball blank feeding mechanism evenly feeds into ball blank distribution groove, and ball blank distribution groove distributes a plurality of ceramic ball rough castings to corresponding ball blank raceway in turn, and a plurality of ball blank raceway bottom is provided with a right inductive probe on the upper surface of the blocking baffle, and the inductive probe is in the corresponding ball blank, and the mechanical arm controls a plurality of ball blank sucking disc and sucks the ball blank of the innermost side of a plurality of ball blank raceway, and after sucking, the mechanical arm controls ball blank sucking disc and places the ball blank in the hole groove of hole disc one by one, and the number of taking is just the number of hole slots of hole disc, and the number of ball blank raceway is same with the number of hole slots of hole disc, and a hole disc is filled with ball blank after several times, and the hole disc combination is conveyed to the next cover plate feeding station through feeding conveyor belt, and the cover plate feeding mechanism is same with bottom plate feeding mechanism, and the cover plate is sucked and placed on the hole disc above filled with ball blank, and the hole disc is completed preliminary filling in this way, and the hole disc after cover installation is sent into the next horizontal material transfer station by feeding conveyor belt, and horizontal material transfer mechanism controls lifting material transfer cylinder, horizontal conveying cylinder and material transfer fork through horizontal movement component and moves to the front side of material tray, and lifting material transfer cylinder stretches and controls horizontal conveying cylinder and material transfer fork downlink, and material transfer fork is aligned with the slot and notch position of material tray, and horizontal conveying cylinder controls material transfer fork and stretches into the slot and notch of material tray, and lifting material transfer cylinder retraction, and material transfer fork then holds the hole disc combination filled with ball blank on the material tray together and separates from the material tray, and the function of material tray is completed and returns from the lower part of rectangular frame and is recycled, and horizontal movement component controls lifting material transfer cylinder, horizontal conveying cylinder, material transfer fork and hole disc combination filled with ball blank together and sends to the process conveying belt above bagging.

Claims

1. A flexible vacuum-packed ceramic ball loading and tray filling device, characterized in that, It includes hole disc loading mechanism, ball blank loading mechanism, cover plate loading mechanism and loading conveying belt, the rear end of one side of the loading conveying belt is provided with the hole disc loading mechanism, the middle of one side of the loading conveying belt is provided with the ball blank loading mechanism, and the front end of one side of the loading conveying belt is provided with the cover plate loading mechanism; the hole disc loading mechanism comprises a bottom plate loading mechanism and a middle hollow hole plate loading mechanism, the bottom plate loading mechanism and the middle hollow hole plate loading mechanism are installed side by side at the rear end of one side of the loading conveying belt, and the bottom plate loading mechanism is located at the rear side of the middle hollow hole plate loading mechanism; The bottom plate loading mechanism, the middle hollow hole plate loading mechanism and the cover plate loading mechanism are all the same in structure and comprise a first bin, a lifting motor, a lifting cylinder and a linear translation assembly, the first bin is installed at the rear side of one side of the loading conveying belt, the first bin is provided with the lifting motor on one side, the bottom plate of the first bin is designed as an independent sliding lifting type bottom plate, the driving end of the lifting motor is drivingly connected with the lower end of a lead screw, a nut is rotatably installed on the lead screw, the nut is installed on the lower surface of a lifting plate, one end of a strip-shaped connecting support is connected to the lower surface of the lifting plate on each side, two vertical strip-shaped grooves are formed in the upper surface of the bin wall on one side of the first bin, the two strip-shaped connecting supports are slidably arranged in the two vertical strip-shaped grooves, and the other end of the two strip-shaped connecting supports is connected to the bottom plate; The cover plate loading mechanism is designed in the same structure as the hole disc loading mechanism, a plurality of cover plates are arranged in the first bin of the cover plate loading mechanism, and the plurality of cover plates are arranged on the bottom plate.

2. The flexible vacuum-packed ceramic ball loading and tray filling device according to claim 1, characterized in that, The loading conveying belt comprises a belt, a tray, a frame, and a first driving motor, the frame is a rectangular frame, a pulley is rotatably installed at the middle of each end of the rectangular frame, the belt is wound around the outside of the pulleys at the two ends of the rectangular frame, the first driving motor is installed at one side of the frame, the first driving motor is drivingly connected with the pulley at the corresponding side, and a plurality of trays are fixedly installed on the belt.

3. The flexible vacuum-packed ceramic ball loading and tray filling device according to claim 1, wherein, The linear translation assembly is a linear driving motor; the outer side of the lead screw is provided with a rectangular cover, the rectangular cover is installed on the outer side of the first bin, the upper and lower ends of the lead screw are rotatably installed on the upper and lower ends of the rectangular cover, the lifting plate is slidably arranged in the rectangular cover, the lifting motor is located on the outer side of the rectangular cover, and the lower end of the lifting motor is drivingly connected with the lower end of the lead screw.

4. The flexible vacuum packed ceramic ball in-tray loading device of claim 1, wherein, The ball blank loading mechanism comprises a ball blank tray, a mechanical arm, a ball blank loading bin and a ball blank distribution groove.

5. The flexible vacuum packed ceramic ball in-tray loading device of claim 1, wherein, The horizontal material transfer mechanism is installed above the front end of the loading conveyor belt on the feeding side.

6. The flexible vacuum packed ceramic ball in-tray loading device of claim 1, wherein, The hole disc comprises a bottom plate, an intermediate hollow hole plate and a cover plate.

7. The flexible vacuum-packed ceramic ball in-tray loading device according to claim 5, wherein, The material blocking plate is shorter than the longitudinal plate in length, and the front end of the longitudinal plate is designed as a triangular plate.

8. The flexible vacuum-packed ceramic ball in-tray loading device according to claim 7, wherein, ​

Images