Cache type stacking machine

Abstract

The utility model discloses a cache type stacking machine which comprises a feeding conveying mechanism, a feeding stacking mechanism, a discharging conveying mechanism and a discharging stacking mechanism. The feeding stacking mechanism comprises a first rack, a first stacking mechanism and a material carrying mechanism, the first stacking mechanism comprises two first chain mechanisms which are oppositely arranged and move oppositely, and each first chain mechanism comprises two first chains which are arranged side by side and move synchronously and a plurality of first stacking pieces connected with the two first chains; the discharging conveying mechanism and the feeding conveying mechanism are arranged side by side; the discharging stacking mechanism comprises a second rack and a second stacking mechanism, the second stacking mechanism comprises two second chain mechanisms which are oppositely arranged and move oppositely, and each second chain mechanism comprises two second chains which are arranged side by side and move synchronously and a plurality of second stacking pieces connected with the two second chains. According to the utility model, air storage of materials is automatically carried out, online buffer storage between front and back procedures of a production line is realized, smooth operation of the production line is ensured, and the production efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of logistics and warehousing technology, and in particular to a buffered stacker machine. Background Technology

[0002] In factory production, there are often imbalances in processes between subsequent and preceding steps, leading to irregular material flow congestion. To resolve this, it is generally necessary to increase personnel or equipment turnover to move materials off the production line. Increasing personnel not only raises labor costs but also reduces production efficiency. When there is no available space around the production line, it is also impossible to place turnover equipment. Furthermore, the turnover of critical industrial components is extremely time-consuming, labor-intensive, and cumbersome. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a cached stack machine.

[0004] To achieve the above objectives, the technical solution provided by an embodiment of this utility model is as follows:

[0005] A cached stack machine, comprising:

[0006] Feeding conveyor mechanism;

[0007] A feeding stacking mechanism is provided across the feeding conveying mechanism. The feeding stacking mechanism includes a first frame, a first stacking mechanism disposed on the first frame, and a feeding mechanism. The first stacking mechanism includes two first chain mechanisms disposed opposite to each other and moving in opposite directions. Each first chain mechanism includes two first chains disposed side by side and moving synchronously, and a plurality of first stacking components connecting the two first chains.

[0008] The discharge conveying mechanism is arranged side by side with the infeed conveying mechanism;

[0009] A discharge stacking mechanism is provided across the discharge conveying mechanism. The discharge stacking mechanism includes a second frame and a second stacking mechanism provided on the second frame. The second stacking mechanism includes two second chain mechanisms that are arranged opposite each other and move in opposite directions. Each second chain mechanism includes two second chains arranged side by side and moving synchronously, and a plurality of second stacking components connecting the two second chains.

[0010] As a further improvement of this utility model, the conveyor belt mechanism includes a conveyor belt drive mechanism, a belt assembly connected to the conveyor belt drive mechanism, and a conveyor belt component connected to the belt assembly.

[0011] As a further improvement of this utility model, the material driving mechanism includes a first motor, a first material sprocket driven by the first motor, and a second material sprocket connected to the first material sprocket. The belt assembly includes a driving pulley, a driven pulley, and a material belt connecting the driving pulley and the driven pulley. The second material sprocket is connected to the driving pulley.

[0012] As a further improvement of this utility model, the material conveyor is connected to the material conveyor belt, and the material conveyor includes two material plates. When one of the material plates is located above the material conveyor belt, the other material plate is located below the material conveyor belt.

[0013] As a further improvement of this utility model, the conveyor belt mechanism also includes a plurality of guide wheels arranged horizontally side by side, and the conveyor belt is wound around the plurality of guide wheels.

[0014] As a further improvement of this utility model, the first stacking member includes a first support plate and a plurality of first rollers spaced apart and connected to the first support plate, and the second stacking member includes a second support plate and a plurality of second rollers spaced apart and connected to the second support plate.

[0015] As a further improvement of this utility model, the cross-sections of the first support plate and the second support plate are both L-shaped.

[0016] As a further improvement of this utility model, it also includes a second motor. Each of the first chains is wound around two first transmission sprockets arranged vertically. A first support shaft is connected between each pair of horizontally arranged first transmission sprockets. Each of the second chains is wound around two second transmission sprockets arranged vertically. A second support shaft is connected between each pair of horizontally arranged second transmission sprockets. The second motor drives one of the second support shafts. The two horizontally opposite second support shafts move in opposite directions. The two horizontally opposite first support shafts move in opposite directions. The adjacent first support shafts and second support shafts move in opposite directions.

[0017] As a further improvement of this utility model, a third transmission sprocket is provided on one of the second support shafts, and the third transmission sprocket is connected to one of the first support shafts through a fourth transmission sprocket and a first gear set. A fifth transmission sprocket is provided on one of the first support shafts, and the fifth transmission sprocket is connected to the other first support shaft through a sixth transmission sprocket and a second gear set. The third transmission sprocket is connected to the other second support shaft through a seventh transmission sprocket and a third gear set.

[0018] As a further improvement of this utility model, both the first frame and the second frame are provided with a width adjustment mechanism. One of the width adjustment mechanisms is connected to one of the first chain mechanisms, and the other width adjustment mechanism is connected to one of the second chain mechanisms. The width adjustment mechanism includes an upper adjustment component, a lower adjustment component, and a conveying component connecting the upper adjustment component and the lower adjustment component, which are arranged in the vertical direction.

[0019] The beneficial effects of this utility model are:

[0020] This utility model has a simple structure, occupies little space, facilitates the connection between upstream and downstream processes, automates the aerial storage of materials, realizes online caching between upstream and downstream processes of the production line, ensures the smooth operation of the production line, eliminates the need for off-line turnover operations, saves time and labor, and has high production efficiency. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a front view of a preferred embodiment of the present invention;

[0023] Figure 2 for Figure 1 Enlarged diagram of A in the middle;

[0024] Figure 3 for Figure 1 Enlarged diagram of B in the middle;

[0025] Figure 4 This is a left view of a preferred embodiment of the present invention;

[0026] Figure 5 for Figure 4 CC-direction section view;

[0027] Figure 6 for Figure 4 The D-direction view;

[0028] Figure 7 for Figure 6 A magnified diagram of G in the middle;

[0029] Figure 8 for Figure 4 Enlarged diagram of E in the middle;

[0030] Figure 9 for Figure 4 Enlarged diagram of F in the middle;

[0031] In the diagram: 1. Feeding conveyor mechanism; 2. Feeding stacking mechanism; 11. First frame; 12. Material conveying mechanism; 121. First motor; 122. First material conveying sprocket; 123. Second material conveying sprocket; 124. Drive pulley; 125. Driven pulley; 126. Material conveying belt; 127. Material conveying plate; 128. Guide wheel; 13. First chain mechanism; 131. First chain; 132. First stacking component; 1321. First support plate; 1322. First roller; 3. Discharge conveying mechanism; 4. Discharge stacking mechanism; 41. Second frame; 42. Second chain mechanism; 421. Second chain; 422. Second stacking component; 4221. Second support plate; 4222. Second roller; 501. Second motor; 502. First transmission sprocket; 5 03. First support shaft; 504. Second transmission sprocket; 505. Second support shaft; 506. Third transmission sprocket; 507. Fourth transmission sprocket; 508. First gear set; 509. Fifth transmission sprocket; 510. Sixth transmission sprocket; 511. Second gear set; 512. Seventh transmission sprocket; 513. Third gear set; 61. Upper adjusting assembly; 611. Upper screw; 612. Upper adjusting nut; 613. Upper linear guide; 614. Upper slider; 62. Lower adjusting assembly; 621. Lower screw; 622. Lower adjusting nut; 623. Lower linear guide; 624. Lower slider; 631. Driven transmission sprocket; 632. Driven transmission sprocket; 633. Transmission chain; 641. Adjusting handle; 71. First support frame; 72. Second support frame. Detailed Implementation

[0032] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0033] Please see Figure 1 , Figure 5This application discloses a buffer-type stacking machine, including a feeding conveying mechanism 1, a feeding stacking mechanism 2, a discharging conveying mechanism 3, and a discharging stacking mechanism 4. The feeding conveying mechanism 1 is used to convey materials to the feeding stacking mechanism 2. The feeding stacking mechanism 2 spans across the feeding conveying mechanism 1 and includes a first frame 21, a first stacking mechanism disposed on the first frame 21, and a conveying mechanism 22. The first stacking mechanism includes two oppositely arranged first chain mechanisms 23, each first chain mechanism 23 including two first chains 231 arranged side-by-side and moving synchronously, and a plurality of first stacking members 232 connecting the two first chains 231. Through the opposite movement of the two first chain mechanisms 23, the first stacking members 232 rise, thereby facilitating the placement of multiple materials on the multiple first stacking members 232 in a stacked arrangement. The discharging conveying mechanism 3 is arranged side-by-side with the feeding conveying mechanism 1 and is used to convey the stacked materials one by one. The discharge stacking mechanism 4 is mounted across the discharge conveying mechanism 3. The discharge stacking mechanism 4 includes a second frame 41 and a second stacking mechanism mounted on the second frame 41. The second stacking mechanism includes two second chain mechanisms 42 that are arranged opposite to each other and move in opposite directions. Each second chain mechanism 42 includes two second chains 421 that are arranged side by side and move synchronously, and a second stacking member 422 that connects the two second chains 421.

[0034] The conveyor belt mechanism 22 includes a conveyor belt drive mechanism, a belt assembly connected to the conveyor belt drive mechanism, and a conveyor belt component connected to the belt assembly.

[0035] Please see Figures 1-3 , Figures 6-7 The material conveyor drive mechanism includes a first motor 221, a first material conveyor sprocket 222 driven by the first motor 221, and a second material conveyor sprocket 223 connected to the first material conveyor sprocket 222. The belt assembly includes a driving pulley 224, a driven pulley 225, and a material conveyor belt 226 connecting the driving pulley 224 and the driven pulley 225. The second material conveyor sprocket 223 is connected to the driving pulley 224. When the first motor 221 drives the driving pulley 224 to move, the driving pulley 224 drives the driven pulley 225 and the material conveyor belt 226 to move. The material conveyor belt 226 then drives the material conveyor to move. The material conveyor pushes the material on the first stack 232 to the second stack 422, and then descends through the second stack 422, dropping the material onto the discharge conveyor mechanism 3.

[0036] In this embodiment, a conveyor belt is connected to a conveyor belt 226. The conveyor belt includes two conveyor plates 227. When one conveyor plate 227 is above the conveyor belt 226, the other conveyor plate 227 is below the conveyor belt 226. This arrangement ensures that when one conveyor plate 227 pushes material from the first stack 232 to the second stack 422, the other conveyor plate 227 moves to a position where it can push material from the next stack 123.

[0037] The preferred conveyor mechanism 22 also includes multiple guide wheels 228 arranged horizontally side by side, with the conveyor belt 226 wound around the guide wheels 228. The multiple guide wheels 228 support and guide the conveyor belt 226, improving the smoothness of the conveyor belt 226's movement.

[0038] Please see Figure 4 , Figure 5 , Figure 9 The first stacking member 232 includes a first support plate 2321 and a plurality of first rollers 2322 spaced apart on the first support plate 2321. The second stacking member 422 includes a second support plate 4221 and a plurality of second rollers 4222 spaced apart on the second support plate 4221. The first support plate 1231 is connected between two first chains 231, and the second support plate 4224 is connected between two second chains 421. The arrangement of the first rollers 1232 and the second rollers 4222 facilitates the conveying of materials from the first stacking member 232 to the second stacking member 422.

[0039] Preferably, the cross-sections of the first support plate 2321 and the second support plate 4221 are both L-shaped.

[0040] Please see Figure 6 It also includes a second motor 501. Each first chain 231 is wound around two vertically arranged first transmission sprockets 502. A first support shaft 503 connects each pair of horizontally arranged first transmission sprockets 502. Each second chain 421 is wound around two vertically arranged second transmission sprockets 504. A second support shaft 505 connects each pair of horizontally arranged second transmission sprockets 504. The second motor 501 drives one of the second support shafts 505. The two horizontally opposite second support shafts 505 move in opposite directions, and the two horizontally opposite first support shafts 503 move in opposite directions. Adjacent first support shafts 503 and second support shafts 505 move in opposite directions. Both the first chain 231 and the second chain 421 are closed-loop chains.

[0041] Preferably, a third transmission sprocket 506 is provided on one of the second support shafts 505, and the third transmission sprocket 506 is connected to one of the first support shafts 503 through a fourth transmission sprocket 507 and a first gear set 508. A fifth transmission sprocket 509 is provided on one of the first support shafts 503, and the fifth transmission sprocket 509 is connected to the other first support shaft 503 through a sixth transmission sprocket 510 and a second gear set 511. The third transmission sprocket 506 is connected to the other second support shaft 505 through a seventh transmission sprocket 512 and a third gear set 513. The second motor 501 starts, driving one of the second shafts 505 and two horizontally arranged second transmission sprockets 504 to move. The second chain 421 rotates, and one of the second shafts 505 drives the third transmission sprocket 506 to rotate. The third transmission sprocket 506 drives the fourth transmission sprocket 507, the first gear set 508, and one of the first shafts 503 to rotate. The first gear set 508 causes the movement direction of one of the first shafts 503 to be opposite to that of one of the second shafts 505. The fifth transmission sprocket 509 drives the sixth transmission sprocket 510, the second gear set 511, and the other first shaft 503 to move. The second gear set 511 causes the movement direction of one of the first shafts 503 to be opposite to that of the other first shaft 503. The third transmission sprocket 506 drives the seventh transmission sprocket 512, the third gear set 513, and the other second shaft 505 to move. The third gear set 513 causes the movement direction of one of the second shafts 505 to be opposite to that of the other second shaft 505. This facilitates the feeding and discharging of materials when the material on the first stack 232 rises.

[0042] To facilitate the stacking and conveying of materials of different widths, it is preferable that both the first frame 21 and the second frame 41 are provided with width adjustment mechanisms. One width adjustment mechanism is connected to one of the first chain mechanisms 23, and the other width adjustment mechanism is connected to one of the second chain mechanisms 42. The width adjustment mechanism includes an upper adjustment component 61, a lower adjustment component 62 arranged in the vertical direction, and a conveying component connecting the upper adjustment component 61 and the lower adjustment component 62.

[0043] Please see Figure 8 , Figure 9The upper adjusting assembly 61 includes an upper screw 611 and an upper adjusting nut 612 that cooperates with the upper screw 611. The lower adjusting assembly 62 includes a lower screw 621 and a lower adjusting nut 622 that cooperates with the lower screw 621. The transmission assembly includes a driving transmission sprocket 631, a driven transmission sprocket 632, and a transmission chain 633 connecting the driving transmission sprocket 631 and the driven transmission sprocket 632. The driving transmission sprocket 631 is mounted on the lower screw 621, and the driven transmission sprocket 633 is mounted on the upper screw 611. To facilitate the rotation of the lower screw 621, it is preferable that one end of the lower screw 621 is connected to an adjusting handle 641. Rotating the adjusting handle 641 causes the lower screw 621 to rotate, simultaneously driving the transmission chain 633 and the driven transmission sprocket 632 to move. The lower adjusting nut 622 moves horizontally along the lower screw 621, while the upper adjusting nut 612 moves horizontally along the upper screw 611. This allows one of the first chain mechanisms 23 to move horizontally toward or away from the other first chain mechanism 23, and one of the second chain mechanisms 42 to move horizontally toward or away from the other second chain mechanism 42, thereby adjusting the width.

[0044] To ensure the linearity of the width adjustment mechanism, the width adjustment mechanism preferably further includes an upper guide rail assembly and a lower guide rail assembly arranged in the vertical direction. The upper guide rail assembly includes an upper linear guide rail 613 and an upper slider 614 slidably connected to the upper linear guide rail 613. The upper slider 614 is connected to an upper adjusting nut 612. The lower guide rail assembly includes a lower linear guide rail 623 and a lower slider 624 slidably connected to the lower linear guide rail 623. The lower slider 624 is connected to a lower adjusting nut 622. The upper linear guide rail 613 and the lower linear guide rail 623 are mounted on corresponding first frames 21 and second frames 41. Preferably, one of the first chain mechanisms 23 is mounted on the first support frame 71, and the upper slider 614 and the lower slider 624 of one width adjustment mechanism are both connected to the first support frame 71. One of the second chain mechanisms 42 is mounted on the second support frame 72, and the upper slider 614 and the lower slider 624 of the other width adjustment mechanism are both connected to the second support frame 72. When the lower adjusting nut 622 and the upper adjusting nut 612 move, the lower slider 624 moves along the lower linear guide rail 623 and the upper slider 614 moves along the upper linear guide rail 613, which in turn drives the first chain mechanism 23 on the first support frame 71 and the second chain mechanism 42 on the second support frame 72 to move.

[0045] In use, the feeding conveyor 1 moves to feed materials to the feeding stacking mechanism 2. The materials are conveyed to the first stacking member 232. The first chain 231 moves, driving the materials upward in a step-by-step buffering manner through the first stacking member 232. When multiple material buffers are stacked to the top, the first motor 221 starts, driving the drive pulley 224 to move. The drive pulley 224 drives the driven pulley 225 and the material belt 226 to move. The material belt 226 then drives the material plate 227 to move. The material plate 227 pushes the materials on the first stacking member 232 to the second stacking member 422 of the discharge stacking mechanism 4. The second chain 421 drives the second stacking member 422 to convey the materials from top to bottom, dropping the materials onto the discharge conveying mechanism 3. The discharge conveying mechanism 3 then conveys the materials to the next process.

[0046] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0047] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cached stack machine, characterized in that, include: Feeding conveyor mechanism; A feeding stacking mechanism is provided across the feeding conveying mechanism. The feeding stacking mechanism includes a first frame, a first stacking mechanism disposed on the first frame, and a feeding mechanism. The first stacking mechanism includes two first chain mechanisms disposed opposite to each other and moving in opposite directions. Each first chain mechanism includes two first chains disposed side by side and moving synchronously, and a plurality of first stacking components connecting the two first chains. The discharge conveying mechanism is arranged side by side with the infeed conveying mechanism; A discharge stacking mechanism is provided across the discharge conveying mechanism. The discharge stacking mechanism includes a second frame and a second stacking mechanism provided on the second frame. The second stacking mechanism includes two second chain mechanisms that are arranged opposite each other and move in opposite directions. Each second chain mechanism includes two second chains arranged side by side and moving synchronously, and a plurality of second stacking components connecting the two second chains.

2. A cached stack machine according to claim 1, characterized in that, The conveyor belt mechanism includes a conveyor belt drive mechanism, a belt assembly connected to the conveyor belt drive mechanism, and a conveyor belt component connected to the belt assembly.

3. A cached stack machine according to claim 2, characterized in that, The material conveyor drive mechanism includes a first motor, a first material conveyor sprocket driven by the first motor, and a second material conveyor sprocket connected to the first material conveyor sprocket. The belt assembly includes a driving pulley, a driven pulley, and a material conveyor belt connecting the driving pulley and the driven pulley. The second material conveyor sprocket is connected to the driving pulley.

4. A cached stack machine according to claim 3, characterized in that, The material conveyor is connected to the material conveyor belt, and the material conveyor includes two material plates. When one of the material plates is above the material conveyor belt, the other material plate is below the material conveyor belt.

5. A cached stack machine according to claim 3 or 4, characterized in that, The conveyor belt mechanism also includes multiple guide wheels arranged horizontally side by side, and the conveyor belt is wound around the multiple guide wheels.

6. A cached stack machine according to claim 1, characterized in that, The first stacking component includes a first support plate and a plurality of first rollers spaced apart and connected to the first support plate. The second stacking component includes a second support plate and a plurality of second rollers spaced apart and connected to the second support plate.

7. A cached stack machine according to claim 6, characterized in that, Both the first support plate and the second support plate have L-shaped cross sections.

8. A cached stack machine according to claim 1, characterized in that, It also includes a second motor. Each of the first chains is wound around two first drive sprockets arranged vertically. A first support shaft is connected between each pair of horizontally arranged first drive sprockets. Each of the second chains is wound around two second drive sprockets arranged vertically. A second support shaft is connected between each pair of horizontally arranged second drive sprockets. The second motor drives one of the second support shafts. The two horizontally opposite second support shafts move in opposite directions. The two horizontally opposite first support shafts move in opposite directions. Adjacent first support shafts and second support shafts move in opposite directions.

9. A cached stack machine according to claim 8, characterized in that, A third drive sprocket is provided on one of the second support shafts. The third drive sprocket is connected to one of the first support shafts via a fourth drive sprocket and a first gear set. A fifth drive sprocket is provided on one of the first support shafts. The fifth drive sprocket is connected to the other first support shaft via a sixth drive sprocket and a second gear set. The third drive sprocket is connected to the other second support shaft via a seventh drive sprocket and a third gear set.

10. A cached stack machine according to claim 1, characterized in that, Both the first frame and the second frame are provided with a width adjustment mechanism. One of the width adjustment mechanisms is connected to one of the first chain mechanisms, and the other width adjustment mechanism is connected to one of the second chain mechanisms. The width adjustment mechanism includes an upper adjustment component, a lower adjustment component, and a conveying component connecting the upper adjustment component and the lower adjustment component, which are arranged in the vertical direction.

Images