Box turning and material pouring machine
By designing a box-flipping and unloading machine, the automatic flipping of material boxes is achieved using a drive motor and gear transmission system. Combined with limiting components and guide rollers, accurate guidance is ensured, which solves the problems of difficult, time-consuming and labor-intensive box flipping, and improves production efficiency and safety.
Patent Information
- Application Number
- CN202423061677.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-12
AI Technical Summary
In existing technologies, tipping and emptying material boxes is difficult, time-consuming, and labor-intensive, which affects production efficiency and poses safety hazards.
A box-turning and unloading machine was designed, including a base, a main conveyor line, a turning frame and a fixing device. It uses a drive motor and a gear transmission system to realize the automatic turning of the material box, and combines limiting parts and guide rollers to ensure accurate guidance and fixing of the material box.
It enables automatic tilting and emptying of material bins, simplifying operation, saving time and labor, improving production efficiency, and avoiding safety risks associated with manual operation.
Smart Images
Figure CN223560795U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of box tipping machine, belong to logistics transport technical field. BACKGROUND
[0002] With the continuous improvement of productivity, various production lines are highly automated, mechanical force is involved in production, transportation, inspection and other aspects. In the process of transporting material box, workpiece assembly production line often has the turnover process of material box, heavy material box loaded with a large amount of solid parts material is transferred to the designated position by conveying roller and then poured into the fixed position.
[0003] Because the material box loaded with a large amount of material is heavy, and the subsequent material needs to be poured out by turning over the box, manual pouring is difficult, and it is difficult to operate and time-consuming and laborious, which affects production efficiency, and there are safety problems when manually pouring the heavy material box. SUMMARY
[0004] The utility model aims at providing a kind of box tipping machine, solve the problems, such as great difficulty in turning over the box, time-consuming and laborious and reducing production efficiency, existing in prior art.
[0005] The above technical purpose of the utility model is mainly solved by the following technical scheme: a kind of box tipping machine, including base and main conveying line being located on the base, L-shaped turnover frame is equipped above the main conveying line, the horizontal part of the turnover frame is located at the both sides of the main conveying line, the vertical part of the turnover frame is located above the rear side of the main conveying line, the bending portion of the rear side of the turnover frame is rotatably connected with the base, the side of the base is provided with a driving motor for driving the turnover frame to turn over the material box to the rear side, the both sides of the turnover frame are provided with a fixing device for fixing the material box inside the turnover frame.
[0006] As a further preferred technical scheme of the utility model, a fixing frame is arranged on the rear side of the vertical part of the turnover frame, a transmission shaft is arranged at the connection between the fixing frame and the base along the width direction of the main conveying line, a pinion is arranged on the output shaft of the driving motor, a large gear is arranged on one end of the transmission shaft and engaged with the pinion.
[0007] As a further preferred technical scheme of the utility model, a secondary conveying line is arranged on the front side of the main conveying line, symmetrical limit pieces are arranged on the both sides of the front side of the secondary conveying line, the limit piece includes a limit section close to the secondary conveying line and an outwardly inclined guide section.
[0008] As a further preferred technical scheme of the utility model, the limit section is flat, a cavity is arranged in the middle of the limit section, a plurality of guide rollers are arranged in the cavity in sequence and vertically, and the side wall of the guide roller protrudes from the inner wall of the limit section.
[0009] As a further preferred technical scheme of the utility model, the inner wall of the guiding section extends in an arc shape and is connected with the inner wall of the limiting section, and the limiting section protrudes to the inner side of the auxiliary conveying line.
[0010] As a further preferred technical scheme of the utility model, the auxiliary conveying line comprises support frames respectively located on both sides, the limiting member is connected with the fixed seat, and the fixed seat is bolted with the outer wall of the support frame through a fixed sheet.
[0011] As a further preferred technical scheme of the utility model, the limiting section of the limiting member is located at the inner side of the fixed seat, a connecting section extending towards the fixed seat and penetrating the fixed seat is arranged at the outer side of the limiting section, and a locking bolt for locking the connecting section is arranged at the front side of the fixed seat.
[0012] Therefore, the utility model has the characteristics of simple operation, convenient and efficient box turning and dumping, no need for manual operation to save time and effort, and improved production efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 is a structural schematic view of the utility model;
[0014] Figure 2 is Figure 1 is a structural schematic view of the utility model from another perspective;
[0015] Figure 3 is Figure 1 is a structural schematic view of the connection between the limiting member and the fixed seat in the utility model. DETAILED DESCRIPTION
[0016] The technical scheme of the utility model will be further specifically explained below by means of embodiments and in combination with the drawings.
[0017] As Figures 1-2As shown, a box turning and material pouring machine includes a base 1 and a main conveying line 11 arranged on the base 1, the main conveying line is composed of conveying rollers, the material box is automatically conveyed to the turnover frame on the main conveying line to wait for turnover and material pouring processing, an L-shaped turnover frame 21 is arranged above the main conveying line 11, after the material box is conveyed to the inner side of the curved part of the turnover frame by the main conveying line, the material box abuts against the inner side of the turnover frame, the horizontal part of the turnover frame 21 is located on both sides of the main conveying line 11, the vertical part of the turnover frame 21 is located above the rear side of the main conveying line 11, after the material box abuts against the vertical part of the turnover frame, the horizontal part of the turnover frame is located on both sides of the material box, the bending part on the rear side of the turnover frame 21 is rotationally connected with the base 1, a driving motor 12 is arranged on the side of the base 1 and used to drive the turnover frame 21 to turn the material box to the rear side, the fixing devices for fixing the material box on the inner side of the turnover frame 21 are arranged on both sides of the turnover frame 21, after the material box abuts against the turnover frame, the fixing devices fix the material box, so that the material box is fixedly connected with the turnover frame, so that the turnover frame can be driven by the driving motor to turn the material box, automatic turnover and material pouring operation is realized, the operation is simpler, the turnover and pouring of the box are simple, efficient, and do not need manual operation, time and labor are saved, and production efficiency is improved, a fixing frame 211 is arranged on the rear side of the vertical part of the turnover frame 21, a transmission shaft 13 is arranged at the connection between the fixing frame 211 and the base 1 and extends along the width direction of the main conveying line 11, a pinion 121 is arranged on the output shaft of the driving motor 12, a gear wheel 14 meshing with the pinion is arranged at one end of the transmission shaft 13, the pinion is connected with the output shaft of the driving motor and can be driven to rotate, the pinion meshes with the gear wheel, the speed ratio is increased, the driving motor can stably drive the gear wheel to rotate slowly, the transmission shaft is coaxially arranged with the gear wheel, so that the transmission shaft can be driven to rotate by the gear wheel, and the turnover frame can be driven to automatically turn by the transmission shaft, when goods arrive, the conveying mechanism transports the material box to the specified position, at this time, the fixing devices on both sides are controlled to extend to fix the material box, then the driving motor is started, power is transmitted through the gear to drive the whole turnover frame to turn, the maximum turning angle of the turnover frame is 150°, then the material box is turned to pour the material into the specific container, the fixing devices in the embodiment can adopt the structure that the cylinder pushes the inserting arm to enter the through hole at the bottom of the material box to fix the material box, or can adopt the structure that the cylinder pushes the clamping block to clamp the sidewalls on both sides of the material box to fix the material box.
[0018] As Figure 1 and 3The front side of the main conveying line 11 is provided with a sub-conveying line 3, which is composed of conveying rollers and supporting frames on both sides, close to the front side of the main conveying line and arranged in the same direction as the main conveying line. When the material box enters the main conveying line from the sub-conveying line, there is a possibility of positional deviation of the material box, which may block the material box from accurately entering the inside of the turnover frame on the main conveying line, affecting normal material transfer. Since the material box is heavy, it is laborious and dangerous to manually move the material box. The setting of the limiting piece can guide and limit the material box when it enters the main conveying line from the sub-conveying line, ensuring that the material box can accurately enter the turnover frame on the main conveying line from the sub-conveying line, avoiding the material box being blocked and unable to accurately enter the main conveying line due to deviation. The two limiting pieces 31 are symmetrically arranged on the front side of the sub-conveying line 3. The limiting piece 31 includes a limiting section 311 close to the sub-conveying line 3 and a guiding section 312 inclined outward. The limiting section 311 is flat, with a cavity 313 in the middle. The cavity 313 is provided with a plurality of guiding rollers 314 arranged in sequence and vertically. The side wall of the guiding roller 314 protrudes from the inner wall of the limiting section 311. The inner wall of the guiding section 312 extends in an arc shape and is connected to the inner wall of the limiting section 311. The limiting section 311 protrudes into the inside of the sub-conveying line 3. When the material box enters the sub-conveying line, if the material box deviates, the side walls of the material box can contact the guiding section of the limiting piece. The arc surface of the guiding section guides and limits the side walls of the material box, so that the material box is conveyed by the sub-conveying line to the inside of the two limiting sections and enters the main conveying line along the sub-conveying line. This can avoid the material box from being unable to accurately enter the main conveying line due to deviation. The setting of multiple guiding rollers can keep guiding and limiting the material box after it enters the inside of the two guiding sections, maintain the accurate position of the material box, ensure the smoothness of the material box movement, avoid the material box from being squeezed or rubbed due to direct contact with the inner wall of the guiding section, and improve the conveying efficiency of the material box.
[0019] As Figure 1 and 3As shown, the auxiliary conveying line 3 comprises support frames 32 on both sides respectively, the limiting members 31 are connected with the fixed seats 33, the fixed seats 33 are bolted with the outer walls of the support frames 32 through the fixing plates 34, the limiting sections 311 of the limiting members 31 are located inside the fixed seats 33, the connecting sections 315 extending towards the fixed seats 33 and passing through the fixed seats 33 are arranged outside the limiting sections 311, the locking bolts 316 for locking the connecting sections 315 are arranged on the front sides of the fixed seats 33, the connecting sections extending towards the outside and inserted into the fixed seats are arranged outside the guiding sections, the connecting sections can drive the limiting members to move along the width direction of the auxiliary conveying line under the support of the fixed seats, and the connecting sections are locked and fixed on the fixed seats through the locking bolts, so that the limiting members are fixed, and the connecting sections can be moved according to the size of the material box, the spacing between the two limiting members is adjusted to adapt to different sizes of the material box, the guiding function of the material box is maintained, and the fixing plates are arranged on the rear sides of the fixed seats and connected with the outer walls of the support frames and locked and fixed through bolts.
[0020] The above embodiment is a preferred implementation scheme of the utility model, in addition to this, the utility model can be realized in other ways, and any obvious replacement under the premise of not departing from the technical scheme concept is within the protection scope of the utility model.
Claims
1. A box tipping and material transferring machine comprising a base (1) and a main conveying line (11) arranged on the base (1), characterized in that: The main conveying line (11) is provided with an L-shaped turnover frame (21), the horizontal part of the turnover frame (21) is located on both sides of the main conveying line (11), the vertical part of the turnover frame (21) is located above the rear side of the main conveying line (11), the bending part of the rear side of the turnover frame (21) is rotationally connected with the base (1), the side edge of the base (1) is provided with a driving motor (12) for driving the turnover frame (21) to overturn the material box to the rear side, and the both sides of the turnover frame (21) are provided with fixing devices for fixing the material box inside the turnover frame (21).
2. The box unstacker and material pourer of claim 1, wherein: The rear side of the vertical part of the turnover frame (21) is provided with a fixing frame (211), the connecting part of the fixing frame (211) and the base (1) is provided with a transmission shaft (13) arranged in the width direction of the main conveying line (11), the output shaft of the driving motor (12) is provided with a pinion (121), and one end of the transmission shaft (13) is provided with a gear wheel (14) engaged with the pinion.
3. The box unstacker and material pourer of claim 1, wherein: The front side of the main conveying line (11) is provided with a secondary conveying line (3), the front sides of the both sides of the secondary conveying line (3) are provided with symmetrically arranged limiting pieces (31), and the limiting piece (31) comprises a limiting section (311) close to the secondary conveying line (3) and an outwardly inclined guiding section (312).
4. The box unstacker and material pourer of claim 3, wherein: The limiting section (311) is flat, the middle part of the limiting section (311) is provided with a cavity (313), a plurality of sequentially arranged and vertically arranged guide rollers (314) are arranged in the cavity (313), and the side walls of the guide rollers (314) protrude from the inner walls of the limiting section (311).
5. The box unstacker and material pourer of claim 3 or 4, wherein: The inner wall of the guiding section (312) extends in an arc shape and is connected with the inner wall of the limiting section (311), and the limiting section (311) protrudes to the inside of the secondary conveying line (3).
6. The box unstacker and material pourer of claim 3, wherein: The secondary conveying line (3) comprises support frames (32) located on both sides respectively, the limiting piece (31) is connected with a fixing seat (33), and the fixing seat (33) is bolted with the outer wall of the support frame (32) through a fixing sheet (34).
7. The box unstacker and material pourer of claim 6, wherein: The limiting section (311) of the limiting piece (31) is located inside the fixing seat (33), the outer side of the limiting section (311) is provided with a connecting section (315) extending towards the fixing seat (33) and penetrating the fixing seat (33), and the front side of the fixing seat (33) is provided with a locking bolt (316) for locking the connecting section (315).