Bottled resin powder supply device

Abstract

The present application discloses a bottled resin powder supply device, which relates to the field of resin powder supply, and includes a frame and a feeding mechanism, a first grabbing mechanism, a cover opening mechanism, a second grabbing mechanism and a recovery mechanism installed on the frame. The resin powder of the present application is bottled, the feeding mechanism delivers a bottle of resin powder, the first grabbing mechanism drives the bottled resin powder to move, the cover opening mechanism opens the bottle cap of the bottled resin powder, and the second grabbing mechanism pours the resin powder into the silo, so that the resin powder in the silo can be automatically replenished. The supply device can automatically supply a small amount of resin powder, which reduces the storage time of the resin powder in the silo, making the resin powder less susceptible to moisture in the silo, and after the resin powder is bottled, it is not easy to generate dust during the transfer of the resin powder, which reduces the pollution to the airspace of the device, ensures the cleanliness level inside the device, and thus ensures the qualified rate of the chip.

Description

Technical Field

[0001] The present application relates to the field of resin powder supply, and in particular to a bottled resin powder supply device. Background Art

[0002] Resin powder used for semiconductor packaging is a high-performance material with good mechanical properties, chemical stability and electrical properties. It can effectively improve the heat dissipation and electrical properties of packaged devices, while enhancing shock resistance and moisture resistance. It is an important material in the field of semiconductor packaging.

[0003] At present, when semiconductors are packaged, resin powder is stored in a silo. When adding resin powder, the packaging equipment needs to be suspended. In order for the packaging equipment to work continuously, a large amount of resin powder is usually added to the silo. During the addition of resin powder, a large amount of dust will be raised, which will pollute the airspace of the device. The use speed of resin powder is relatively slow, so the resin powder will be exposed to the air for a long time. Since resin powder has strong hygroscopicity, when the resin powder is stored in the silo for a long time, the resin powder will absorb moisture from the air, causing the resin powder to be easily affected by moisture, thereby reducing its performance. Summary of the invention

[0004] In order to reduce the dust and moisture of resin powder, the present application provides a bottled resin powder supply device.

[0005] The present application provides a bottled resin powder supply device that adopts the following technical solution:

[0006] A bottled resin powder supply device comprises a frame and a feeding mechanism, which is arranged on the frame, wherein the bottled resin powder is stored in the feeding mechanism, and the feeding mechanism delivers the bottled resin powder from its bottom; a first grabbing mechanism, which is arranged on the frame and is used to grab the bottled resin powder delivered by the feeding mechanism, wherein the first grabbing mechanism conveys the bottled resin powder upward, and the first grabbing mechanism drives the bottled resin powder to rotate and makes the bottle mouth of the bottled resin powder face upward; a capping mechanism, which is arranged on the frame and is used to unscrew the bottle cap of the bottled resin powder; a second grabbing mechanism, which is arranged on the frame and is used to grab the bottled resin powder conveyed upward by the first grabbing mechanism, wherein after the capping mechanism unscrews the bottle cap, the second grabbing mechanism conveys the bottled resin powder to above a silo, and the second grabbing mechanism drives the bottled resin powder to rotate and pours the resin powder into the silo; and a recovery mechanism, which is arranged on the frame, wherein the empty bottle after pouring the resin powder is screwed with the bottle cap and then conveyed to the recovery mechanism by the first grabbing mechanism.

[0007] By adopting the above technical solution, the resin powder is bottled so that it will not be affected by moisture. When the resin powder in the silo is about to run out, the feeding mechanism sends out a bottle of resin powder, the first grabbing mechanism drives the bottled resin powder to move, the opening mechanism opens the bottle cap of the bottled resin powder, and the second grabbing mechanism pours the resin powder into the silo, which can automatically replenish the resin powder in the silo, and the recycling mechanism recycles the empty bottle. In this way, the unused resin powder is stored in the bottle, and the supply device can automatically supply the resin powder in small amounts, which reduces the storage time of the resin powder in the silo, so that the resin powder is not easily affected by moisture in the silo. At the same time, after the resin powder is bottled, it is not easy to generate dust during the transfer of the resin powder, which reduces the pollution to the airspace of the device, ensures the cleanliness level inside the device, and thus ensures the qualified rate of the chip.

[0008] Preferably, the feeding mechanism includes a storage box, a first driving member, a first limit block, a second driving member, a second limit block, a third driving member and a feeding hopper, the storage box is fixedly arranged on a frame, the bottled resin powder is arranged in a vertical direction and stored in the storage box, the bottom of the storage box is opened, the first driving member is fixedly arranged on the side wall of the storage box, the first limit block is arranged at the driving end of the first driving member and slides into the storage box, the second driving member is fixedly arranged on the side wall of the storage box and is located below the first driving member, the second limit block is arranged at the driving end of the second driving member and slides into the storage box, the third driving member is arranged on the frame, and the feeding hopper is arranged at the driving end of the third driving member and is located at the bottom of the storage box.

[0009] By adopting the above technical solution, when resin powder needs to be supplied, the first driving member drives the first limit block to move into the feeding hopper and blocks the bottled resin powder, the second driving member and the second limit block move out of the feeding hopper, and the bottled resin powder on the second limit block falls into the feeding hopper, and the third driving member drives the feeding hopper to move so that the first grabbing mechanism can grab the bottled resin powder, and then the third driving member drives the feeding hopper to move and reset, the second driving member drives the second limit block to move into the feeding hopper, the first driving member drives the first limit block to move out of the feeding hopper, and the bottled resin powder in the storage box falls downward to the second limit block.

[0010] Preferably, the first gripping mechanism comprises a vertical moving part, a first rotating member and a first clamping member, the vertical moving part is fixedly arranged on the frame, the first rotating member is arranged at the moving end of the vertical moving part, and the first clamping member is arranged on the first rotating member.

[0011] By adopting the above technical solution, when the feeding mechanism delivers a bottled resin powder, the first clamping member clamps the bottled resin powder, the vertical moving part drives the first clamping member to move upward through the first rotating member, and the first rotating member drives the bottled resin powder to rotate, so that the bottled resin powder can be grabbed, moved and flipped.

[0012] Preferably, the cover opening mechanism includes a mounting plate, a lifting member, a lifting plate, a second rotating member and a second clamping member, the mounting plate is fixedly arranged on the frame, the lifting member is arranged on the mounting plate, the lifting plate is arranged on the lifting end of the lifting member, the second rotating member is arranged on the lifting plate, and the second clamping member is rotatably arranged on the lifting plate and fixedly connected to the rotating end of the second rotating member.

[0013] By adopting the above technical solution, after the first grasping mechanism transports the bottled resin powder upward, the second clamping member clamps the bottle cap of the bottled resin powder, the second rotating member drives the bottle cap to rotate, and at the same time the lifting member drives the second rotating member to move upward through the lifting plate, so that the bottle cap can be unscrewed.

[0014] Preferably, the second gripping mechanism comprises a horizontal moving part, a third rotating member and a third clamping member, the horizontal moving part is fixedly arranged on the frame along the horizontal direction, the third rotating member is arranged at the moving end of the horizontal moving part, and the third clamping member is arranged on the third rotating member.

[0015] By adopting the above technical solution, after the first grasping mechanism conveys the bottled resin powder upward, the third clamping member clamps the bottled resin powder, then the opening mechanism unscrews the bottle cap and the first grasping mechanism releases the bottled resin powder, and the horizontal moving part drives the third clamping member to move horizontally through the third rotating member. When the bottled resin powder moves to just above the silo, the third rotating member drives the third clamping member to rotate, thereby driving the bottled resin powder to rotate, and the resin powder is poured into the silo.

[0016] Preferably, a guide bucket is fixedly provided on the moving end of the horizontal moving part, and the guide bucket is located on a side of the third clamping member close to the silo.

[0017] By adopting the above technical solution, during the process of flipping and pouring the resin powder, the resin powder first falls into the guide bucket, and then falls into the silo through the guide bucket. The guide bucket guides the poured resin powder, so that the powder will not fly out of the silo during the pouring process.

[0018] Preferably, the recovery mechanism comprises a guide plate and a recovery box, the guide plate is tilted and fixedly arranged on the frame, the guide plate is located below the feeding mechanism, and the recovery box is arranged below the guide plate.

[0019] By adopting the above technical solution, when the first grabbing mechanism drives the empty bottle to move to the bottom of the feeding mechanism, the first grabbing mechanism releases the empty bottle, and the empty bottle first falls on the guide plate and then falls into the recycling box through the guide plate.

[0020] The foldable container is constructed with a number of sections, each of which has a bottom surface and a bottom surface, and the top of the container is constructed with two pieces of wood, and the top of the container is constructed with pieces of wood, and the top of the container is constructed with pieces of wood, and the foldable container is constructed with pieces of wood, and the top of the container is constructed with pieces of wood.

[0021] By adopting the above technical solution, the empty bottle rolls on the guide plate toward the bottom opening of the guide plate. When the empty bottle rolls to the opening, the empty bottle falls on the two rotating plates. Under the action of the elastic member, the two rotating plates slowly rotate and open. The empty bottle then falls from between the two rotating plates onto the flexible pad of the slide plate. The empty bottle rolls on the slide plate along the inclination direction of the slide plate and enters the drop opening. The empty bottle hits the flexible pad on the inner wall of the recycling box and falls onto the flexible pad on the bottom wall of the recycling box, and finally rolls along the inclination direction of the bottom wall of the recycling box. This arrangement reduces the situation of empty bottles bouncing up during the falling process, so that the empty bottles can be neatly arranged and stored in the recycling box. When the recycling box is full, the recycling box is slid out of the recycling box, and the slide plate slides out of the recycling box, so that the empty bottles in the recycling box can be quickly taken out.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. The feeding mechanism is used to deliver the bottled resin powder, the first grabbing mechanism drives the bottled resin powder to move, the capping mechanism opens the bottle cap of the bottled resin powder, and the second grabbing mechanism pours the resin powder into the silo, which can automatically replenish the resin powder in the silo. The unused resin powder is stored in the bottle. The feeding device can automatically supply the resin powder in small quantities, which reduces the storage time of the resin powder in the silo, so that the resin powder is not easy to be affected by moisture in the silo. After the resin powder is bottled, it is not easy to generate dust during the transfer of the resin powder, which reduces the pollution to the airspace of the device, ensures the cleanliness level inside the device, and thus ensures the qualified rate of the chip;

[0024] 2. With the help of the guide bucket, during the process of the resin powder being turned over and poured, the resin powder first falls into the guide bucket, and then falls into the silo through the guide bucket. The guide bucket guides the poured resin powder, so that the resin powder will not fly out of the silo during the pouring process. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of the supply device in Example 1 of the present application;

[0026] Figure 2 This is a front view of the overall structure of the supply device in Example 1 of the present application;

[0027] Figure 3 This is a schematic diagram of the overall structure of the supply device in Example 1 of the present application, in order to highlight the first empty slot and the second empty slot;

[0028] Figure 4 For this application Figure 1 The enlarged schematic diagram at A in the middle;

[0029] Figure 5 For this application Figure 3 The enlarged schematic diagram of point B in the middle;

[0030] Figure 6 This is a partial structural schematic diagram of the supply device in Example 2 of the present application;

[0031] Figure 7 It is a partial structural cross-sectional view of the supply device in Example 2 of the present application;

[0032] Figure 8 It is an exploded view of a part of the structure of the supply device in Example 2 of the present application;

[0033] Fig. 9 This is a partial structural cross-sectional view of the supply device in Example 2 of the present application.

[0034] Figure numerals: 1, feeding mechanism; 11, storage box; 12, first driving member; 13, first limit block; 14, second driving member; 15, second limit block; 16, third driving member; 17, feeding hopper; 2, first grabbing mechanism; 21, vertical moving part; 22, first rotating member; 23, first clamping member; 3, cover opening mechanism; 31, mounting plate; 32, lifting member; 33, lifting plate; 34, second rotating member; 35, second clamping member; 4, second grabbing mechanism; 41, horizontal moving part; 42, third Rotating member; 43, third clamping member; 44, guide bucket; 5, recovery mechanism; 51, guide plate; 52, recovery box; 61, silo; 62, bottled resin powder; 63, connecting plate; 64, first empty slot; 65, first movable plate; 66, second movable plate; 67, second empty slot; 68, feed port; 69, rotating plate; 70, elastic member; 71, recovery box; 72, slide plate; 73, drop port; 74, flexible pad; 75, first magnetic member; 76, second magnetic member; 77, guide plate; 78, slide slot. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-Figure 9 This application is described in further detail.

[0036] The embodiment of the present application discloses a bottled resin powder supply device.

[0037] Embodiment 1:

[0038] Reference Figure 1 A bottled resin powder supply device includes a frame, a feeding mechanism 1 installed on the frame, a first grabbing mechanism 2, a cover opening mechanism 3, a second grabbing mechanism 4 and a recovery mechanism 5. When the resin powder in the silo 61 is almost used up, the feeding mechanism 1 sends out a bottle of bottled resin powder 62, the first grabbing mechanism 2 drives the bottled resin powder 62 to move, the cover opening mechanism 3 opens the bottle cap of the bottled resin powder 62, and the second grabbing mechanism 4 pours the resin powder into the silo 61, so that the resin powder in the silo 61 can be automatically replenished. Unused resin powder is stored in a bottle, and the supply device can automatically supply a small amount of resin powder, which reduces the storage time of the resin powder in the silo 61, so that the resin powder is not easily affected by moisture in the silo 61. After the resin powder is bottled, it is not easy to generate dust during the transfer of the resin powder, which reduces the pollution to the airspace of the device, ensures the cleanliness level inside the device, and thus ensures the qualified rate of the chip.

[0039] Reference Figure 1 and Figure 2The feeding mechanism 1 comprises a storage box 11, a first driving member 12, a first stopper 13, a second driving member 14, a second stopper 15, a third driving member 16 and a feeding hopper 17. The storage box 11 is fixedly mounted on the frame, the storage box 11 is mounted in a vertical direction, and the front and bottom surfaces of the storage box 11 are both opened. Bottled resin powder 62 can be placed in the storage box 11 from the front opening of the storage box 11, each bottled resin powder 62 is placed in a horizontal direction, and a plurality of bottled resin powders 62 can be stacked in the storage box 11 in a vertical direction.

[0040] The first driving member 12 and the second driving member 14 are both fixedly mounted on the side wall of the storage box 11 through the connecting plate 63, the second driving member 14 is located at the bottom of the storage box 11, and the first driving member 12 is located above the second driving member 14. In the present application, both the first driving member 12 and the second driving member 14 can be selected as cylinders. The first limiting block 13 is fixedly mounted on the driving end of the first driving member 12, the second limiting block 15 is fixedly mounted on the driving end of the second driving member 14, and the first limiting block 13 and the second limiting block 15 both slide through the side wall of the storage box 11.

[0041] Reference Figure 2 and Figure 3 The third driving member 16 is fixedly mounted on the frame, the feeding hopper 17 is fixedly mounted on the driving end of the third driving member 16 and is located directly below the bottom opening of the storage box 11, the top opening of the feeding hopper 17 is set, and the side wall of the feeding hopper 17 away from the third driving member 16 and the middle of the bottom wall away from the storage box 11 are both provided with a first empty slot 64. In the present application, the third driving member 16 can be selected as a cylinder.

[0042] When feeding is not required, the second driving member 14 drives the second stopper 15 to extend into the storage box 11, the first driving member 12 drives the first stopper 13 to withdraw from the storage box 11, and the second stopper 15 supports the bottled resin powder 62 in the storage box 11, so that the bottled resin powder 62 will not fall from the storage box 11. When feeding is required, the first driving member 12 drives the first stopper 13 to extend into the storage box 11, the second driving member 14 drives the second stopper 15 to withdraw from the storage box 11, and the bottled resin powder 62 at the bottom of the storage box 11 falls into the feeding hopper 17, and the third driving member 16 drives the feeding hopper 17 to move and deliver a bottle of bottled resin powder 62.

[0043] Reference Figure 1 , Figure 3 and Figure 4The first gripping mechanism 2 includes a vertical moving part 21, a first rotating member 22 and a first clamping member 23. The vertical moving part 21 is fixedly mounted on the frame along the vertical direction. In the present application, the vertical moving part 21 can be selected as a linear guide rail, and a first moving plate 65 is fixedly mounted on the lifting end of the vertical moving part 21. The first rotating member 22 is fixedly mounted on the first moving plate 65, and the first clamping member 23 is fixedly mounted on the rotating end of the first rotating member 22. In the present application, the first rotating member 22 can be selected as a rotating cylinder, and the first clamping member 23 can be selected as a pneumatic clamp.

[0044] When the third driving member 16 drives the feeding hopper 17 to move, the first clamping member 23 extends into the feeding hopper 17 through the first slot 64 and clamps the bottled resin powder 62, and the vertical moving portion 21 drives the first rotating member 22 to move upward through the first moving plate 65, thereby driving the bottled resin powder 62 to move upward, and the first rotating member 22 drives the first clamping member 23 to rotate 90°, so that the bottled resin powder 62 rotates from a horizontal state to a vertical state, and the bottle cap of the bottled resin powder 62 is located at the top.

[0045] Reference Figure 4 and Figure 5 The cover opening mechanism 3 includes a mounting plate 31, a lifting plate 33, a second rotating member 34, a second clamping member 35 and two lifting members 32. The mounting plate 31 is fixedly mounted on the frame, the two lifting members 32 are fixedly mounted on the mounting plate 31, and the lifting plate 33 is fixedly connected to the two lifting members 32. The second rotating member 34 is fixedly mounted on the top wall of the lifting plate 33, and the second clamping member 35 is rotatably mounted on the bottom wall of the lifting plate 33 and fixedly connected to the rotating end of the second rotating member 34. In the present application, the lifting member 32 can be selected as a cylinder, the second rotating member 34 can be selected as a servo motor, and the second clamping member 35 can be selected as a pneumatic clamp.

[0046] When the first gripping mechanism 2 drives the bottled resin powder 62 in a vertical state to rise to the top, the second clamping member 35 clamps the bottle cap of the bottled resin powder 62, and the second rotating member 34 drives the second clamping member 35 to rotate, thereby rotating the bottle cap. The lifting member 32 drives the second clamping member 35 to move upward through the lifting plate 33, and the second clamping member 35 rotates and moves upward, so that the bottle cap can be twisted off.

[0047] The second gripping mechanism 4 includes a horizontal moving part 41, a third rotating member 42 and a third clamping member 43. The horizontal moving part 41 is fixedly mounted on the frame in the horizontal direction. In the present application, the horizontal moving part 41 can be selected as a linear guide rail, and the second moving plate 66 is fixedly mounted on the translation end of the horizontal moving part 41. The third rotating member 42 is fixedly mounted on the second moving plate 66, and the third clamping member 43 is fixedly mounted on the rotating end of the third rotating member 42. In the present application, the third rotating member 42 can be selected as a rotating cylinder, and the third clamping member 43 can be selected as a pneumatic clamp.

[0048] When the first gripping mechanism 2 drives the bottled resin powder 62 in a vertical state to rise to the top, the third clamping member 43 first clamps the bottled resin powder 62, so that the bottled resin powder 62 is clamped more firmly, and the capping mechanism 3 then unscrews the bottle cap. When the bottle cap is unscrewed, the first clamping member 23 releases the bottled resin powder 62 and moves downward, and the horizontal moving part 41 drives the bottled resin powder 62 to move to the top of the silo 61 through the second moving plate 66.

[0049] The second movable plate 66 is fixedly mounted with a guide bucket 44, which is located on the side of the third clamping member 43 close to the silo 61. When the bottled resin powder 62 moves to the top of the silo 61, the third rotating member 42 drives the bottled resin powder 62 to flip downward through the third clamping member 43. During the flipping and pouring process of the bottled resin powder 62, the resin powder first falls into the guide bucket 44, and then falls into the silo 61 through the guide bucket 44. The guide bucket 44 guides the poured resin powder, so that the resin powder will not fly out of the silo 61 during the pouring process.

[0050] Reference Figure 3 The recovery mechanism 5 includes a guide plate 51 and a recovery box 52. The guide plate 51 is mounted on the frame and located below the feeding hopper 17. The recovery box 52 is mounted on the frame and located below the guide plate 51. The top of the recovery box 52 is open. The side of the guide plate 51 close to the first grasping mechanism 2 is tilted upward, and a second slot 67 is opened in the middle of the guide plate 51.

[0051] When the bottled resin powder 62 is dumped, the second gripping mechanism 4 drives the empty bottle to flip upward and translate to reset, the capping mechanism 3 screws the bottle cap on the empty bottle, and the first gripping mechanism 2 drives the empty bottle to move downward and rotate 90°, so that the empty bottle rotates to a horizontal state. The first clamping member 23 enters the guide plate 51 through the second empty groove 67 and moves the empty bottle onto the guide plate 51. After the first clamping member 23 releases the empty bottle, the empty bottle rolls along the inclined direction of the guide plate 51 into the recycling box 52, and the empty bottle can be recycled.

[0052] The implementation principle of a bottled resin powder supply device in Example 1 of the present application is as follows: when the resin powder in the silo 61 is almost used up, the feeding mechanism 1 sends out a bottle of bottled resin powder 62 from its bottom, the first grasping mechanism 2 clamps the bottled resin powder 62, the first grasping mechanism 2 drives the bottled resin powder 62 to move upward and flips the bottled resin powder 62 90°, the opening mechanism 3 opens the bottle cap of the bottled resin powder 62, the second grasping mechanism 4 clamps the bottled resin powder 62 and drives the bottled resin powder 62 to move horizontally to above the silo 61, the second grasping mechanism 4 drives the bottled resin powder 62 to flip so that the resin powder is poured into the silo 61, and the resin powder in the silo 61 can be automatically replenished, and the recycling mechanism 5 then recycles the empty bottles. Unused resin powder is stored in a bottle, and a supply device can automatically supply the resin powder in small amounts, reducing the storage time of the resin powder in the silo 61, so that the resin powder is not easily affected by moisture in the silo 61. After the resin powder is bottled, dust is not easily generated during the transfer of the resin powder, reducing pollution to the airspace of the device, ensuring the cleanliness level inside the device, and thus ensuring the qualified rate of the chips.

[0053] Embodiment 2:

[0054] Reference Figure 6 and Figure 7 The difference between this embodiment and the first embodiment is that an opening is formed at the bottom end of the guide plate 51 in the inclined direction, and rotating plates 69 are rotatably installed on both sides of the guide plate 51 at the bottom opening thereof, and two elastic members 70 are connected between the two rotating plates 69, and the two ends of the elastic member 70 are respectively connected to the side walls of the two rotating plates 69 close to each other, and the two elastic members 70 are located at the two ends of the length direction of the rotating plates 69. In the present application, the elastic member 70 can be selected as a spring. When the empty bottle rolls to the bottom of the guide plate 51, the empty bottle falls between the two rotating plates 69, and under the action of the elastic member 70, the two rotating plates 69 slowly rotate and open, so that the empty bottle falls downward stably.

[0055] Reference Figure 7 and Figure 8 A feeding port 68 is provided on one side of the top wall of the recycling box 52 and directly below the two rotating plates 69. The recycling box 52 is provided with an opening on one side close to the bottle cap in the horizontal direction. A recycling box 71 is detachably placed in the recycling box 52 in a horizontally sliding manner. The top of the recycling box 71 is provided with an opening. A slide plate 72 is fixedly installed on the inner side wall of the recycling box 52 away from the opening. A slide groove 78 is provided on the side wall of the recycling box 71. The slide plate 72 slides through the slide groove 78 of the recycling box 71.

[0056] The height of the side of the slide plate 72 close to the feed port 68 is greater than the height of the side away from the feed port 68, and a drop-out opening 73 is formed between the side of the slide plate 72 away from the feed port 68 and the inner side wall of the recovery box 71. The bottom wall of the recovery box 71 is inclined, and the height of the side of the bottom wall of the recovery box 71 close to the drop-out opening 73 is greater than the height of the side away from the drop-out opening 73. Flexible pads 74 are embedded on the higher side of the top wall of the slide plate 72, the side of the inner side wall of the recovery box 71 close to the drop-out opening 73, and the higher side of the bottom wall of the recovery box 71. In the present application, the flexible pad 74 can be made of a rubber pad.

[0057] The empty bottle between the two rotating plates 69 falls from the feed port 68 of the recovery box 52 onto the slide plate 72 in the recovery box 71. The empty bottle first falls onto the flexible pad 74 of the slide plate 72, and then rolls downward along the inclined direction of the slide plate 72. The empty bottle then falls off the slide plate 72 from the drop port 73, hits the flexible pad 74 on the inner wall of the recovery box 71, and falls onto the flexible pad 74 on the bottom wall of the recovery box 71. Finally, the empty bottle rolls downward along the inclined direction of the bottom wall of the recovery box 71.

[0058] By using the rotating plate 69 and the flexible pad 74, the situation where the empty bottles bounce after falling is reduced, so that the empty bottles can be neatly arranged and stored in the recycling box 71. When the recycling box 71 is full, the recycling box 71 is slid out of the recycling box 52, and the sliding plate 72 slides out of the recycling box 71, so that the empty bottles in the recycling box 71 can be quickly taken out.

[0059] A first magnetic member 75 is embedded and installed on the outer wall of the bottled resin powder 62 along its own circumferential direction, and two first magnetic members 75 are installed at intervals along the axial direction of the bottled resin powder 62. A second magnetic member 76 is embedded and installed in the bottom wall of the slide plate 72 and the recovery box 71 along its own inclination direction, and two second magnetic members 76 are installed at intervals along the axial direction of the bottled resin powder 62. In the present application, both the first magnetic member 75 and the second magnetic member 76 can be selected as magnets.

[0060] Guide plates 77 are fixedly installed on the two inner side walls of the recovery box 71 along the axis direction of the bottled resin powder 62 and above the higher side of the slide plate 72. The bottoms of the two guide plates 77 are inclined toward each other, and the top walls of the guide plates 77 are concave in an arc shape along their own length direction. The empty bottle falls on the guide plates 77 through the rotating plate 69, and the guide plates 77 guide the falling position of the bottled resin powder 62, so that when the bottled resin powder 62 falls on the slide plate 72, the first magnetic member 75 corresponds to the second magnetic member 76.

[0061] Reference Fig. 9The N pole of the first magnetic member 75 is located on the side close to the inside of the bottled resin powder 62, and the S pole of the first magnetic member 75 is located on the side away from the inside of the bottled resin powder 62. The N pole of the second magnetic member 76 is located on its upper surface, and the S pole of the second magnetic member 76 is located on its lower surface.

[0062] When the empty bottle falls on the slide plate 72 or the bottom wall of the recovery box 71, the S pole of the first magnetic part 75 and the N pole of the second magnetic part 76 attract each other. When the empty bottle rolls, the attraction between the first magnetic part 75 and the second magnetic part 76 can guide the rolling of the empty bottle, so that the empty bottle will not deviate during the rolling process, and the two ends of the axis direction of the empty bottle will not contact the inner wall of the recovery box 71.

[0063] The implementation principle of Example 2 of the present application is as follows: when the empty bottle rolls to the bottom of the guide plate 51, the empty bottle falls between the two rotating plates 69. Under the action of the elastic member 70, the two rotating plates 69 slowly rotate and open, so that the empty bottle stably falls downward into the feed port 68 of the recycling box 52. The empty bottle falls from the feed port 68 of the recycling box 52 onto the slide plate 72 in the recycling box 71. The empty bottle first falls on the flexible pad 74 of the slide plate 72, and then rolls downward along the inclined direction of the slide plate 72. The empty bottle then falls off the slide plate 72 from the drop port 73. The empty bottle hits the flexible pad 74 on the inner wall of the recycling box 71 and falls on the flexible pad 74 on the bottom wall of the recycling box 71. Finally, the empty bottle rolls downward along the inclined direction of the bottom wall of the recycling box 71. By using the rotating plate 69 and the flexible pad 74, the situation where the empty bottle bounces after falling is reduced, so that the empty bottles can be neatly arranged and stored in the recycling box 71. When the recycling box 71 is full, the recycling box 71 is slid out of the recycling box 52, and the slide plate 72 slides out of the recycling box 71, so that the empty bottles in the recycling box 71 can be quickly taken out.

[0064] The above are only optional embodiments of the present disclosure and are not intended to limit the present disclosure. For those skilled in the art, the present disclosure may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Claims

1. A bottled resin powder supply device, comprising a frame, characterized in that: Also includes A feeding mechanism (1) is arranged on a frame, and the bottled resin powder (62) is stored in the feeding mechanism (1). The feeding mechanism (1) delivers the bottled resin powder (62) from its bottom; A first grabbing mechanism (2) is arranged on the frame and is used to grab the bottled resin powder (62) delivered by the feeding mechanism (1). The first grabbing mechanism (2) conveys the bottled resin powder (62) upwards. The first grabbing mechanism (2) drives the bottled resin powder (62) to rotate and makes the bottle mouth of the bottled resin powder (62) face upwards. A cap opening mechanism (3) is arranged on the frame and is used to unscrew the cap of the bottled resin powder (62); A second grabbing mechanism (4) is arranged on the frame and is used to grab the bottled resin powder (62) transported upward by the first grabbing mechanism (2). After the bottle cap is unscrewed by the cap opening mechanism (3), the second grabbing mechanism (4) transports the bottled resin powder (62) to the top of the silo (61). The second grabbing mechanism (4) drives the bottled resin powder (62) to rotate and pours the resin powder into the silo (61); The recovery mechanism (5) is arranged on the frame, and after the empty bottle containing the resin powder is emptied and the bottle cap is screwed on, it is transported to the recovery mechanism (5) by the first grasping mechanism (2); The feeding mechanism (1) comprises a material storage box (11), a first driving member (12), a first limiting block (13), a second driving member (14), a second limiting block (15), a third driving member (16) and a feeding hopper (17); the material storage box (11) is fixedly arranged on a frame; the bottled resin powder (62) is arranged in a vertical direction and stored in the material storage box (11); the bottom of the material storage box (11) is open; the first driving member (12) is fixedly arranged on a side wall of the material storage box (11); The limit block (13) is arranged at the driving end of the first driving member (12) and slides into the storage box (11); the second driving member (14) is fixedly arranged on the side wall of the storage box (11) and is located below the first driving member (12); the second limit block (15) is arranged at the driving end of the second driving member (14) and slides into the storage box (11); the third driving member (16) is arranged on the frame; and the feeding hopper (17) is arranged at the driving end of the third driving member (16) and is located at the bottom of the storage box (11); The first gripping mechanism (2) comprises a vertical moving part (21), a first rotating member (22) and a first clamping member (23), wherein the vertical moving part (21) is fixedly arranged on a frame, the first rotating member (22) is arranged at a moving end of the vertical moving part (21), and the first clamping member (23) is arranged on the first rotating member (22); The cover opening mechanism (3) comprises a mounting plate (31), a lifting member (32), a lifting plate (33), a second rotating member (34) and a second clamping member (35); the mounting plate (31) is fixedly arranged on a frame; the lifting member (32) is arranged on the mounting plate (31); the lifting plate (33) is arranged at a lifting end of the lifting member (32); the second rotating member (34) is arranged on the lifting plate (33); and the second clamping member (35) is rotatably arranged on the lifting plate (33) and fixedly connected to a rotating end of the second rotating member (34).

2. A bottled resin powder supply device according to claim 1, characterized in that: The second gripping mechanism (4) comprises a horizontal moving part (41), a third rotating member (42) and a third clamping member (43); the horizontal moving part (41) is fixedly arranged on a frame in a horizontal direction; the third rotating member (42) is arranged at a moving end of the horizontal moving part (41); and the third clamping member (43) is arranged on the third rotating member (42).

3. A bottled resin powder supply device according to claim 2, characterized in that: A guide bucket (44) is fixedly provided on the moving end of the horizontal moving part (41), and the guide bucket (44) is located on a side of the third clamping member (43) close to the silo (61).

4. The bottled resin powder supply device according to claim 1, characterized in that: The recovery mechanism (5) comprises a guide plate (51) and a recovery box (52); the guide plate (51) is fixedly arranged on a frame in an inclined manner; the guide plate (51) is located below the feeding mechanism (1); and the recovery box (52) is arranged below the guide plate (51).

5. The bottled resin powder supply device according to claim 4, characterized in that: The bottom end of the guide plate (51) is formed with an opening, and the guide plate (51) is rotatably mounted with two rotating plates (69) at the opening, and the two rotating plates (69) are rotatably connected to the guide plate (51) on the sides away from each other, and the two rotating plates (69) are connected to two elastic members (70) on the sides close to each other, and the two elastic members (70) are respectively located at the two ends of the rotating plate (69), and one end of the top wall of the recycling box (52) is located below the two rotating plates (69) and is opened, and a recycling box (71) with a top opening is slidably and detachably arranged in the recycling box (52), and one side of the recycling box (52) in the horizontal direction is opened, and the inner side wall of the recycling box (52) away from its own opening is opened. A slide plate (72) is fixedly arranged on the top of the recycling box (52), the height of the slide plate (72) at one end close to the opening of the top wall of the recycling box (52) is greater than the height of the end away from the opening of the top wall, a drop-out opening (73) is formed between the lower side of the slide plate (72) and the inner wall of the recycling box (52), the slide plate (72) slides through the recycling box (71), the bottom wall of the recycling box (71) is inclined, the height of the side of the bottom wall of the recycling box (71) close to the drop-out opening (73) is greater than the height of the side away from the drop-out opening (73), and a flexible pad (74) is arranged on the upper side of the slide plate (72), the inner side wall of the recycling box (71) located at the drop-out opening (73), and the bottom wall of the recycling box (71) located below the drop-out opening (73).

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