Electric box turning and loading machine

Abstract

The utility model discloses a kind of electric box turning on-feeding machine, belong to material conveying equipment technical field, including rack, rack inside slide is equipped with turnover material frame, and material frame is fixed on turnover material frame;Rack side wall connects arc rail frame, driving assembly is equipped between the two, and driving assembly includes motor, gear, chain etc., driving assembly can control turnover material frame lifting and overturning along arc rail frame by motor, arc rail frame bottom end and terminal are equipped with lower limit inductor and upper limit inductor respectively, can automatically control motor start-stop, realize automatic feeding cycle, the utility model realizes material automatic material feeding, reduce labor intensity, improve efficiency, and automatic limit control improves equipment security.

Description

Technical Field

[0001] This utility model belongs to the technical field of material conveying equipment, specifically referring to an electric tilting box feeding machine. Background Technology

[0002] In industrial production, material transfer and loading are common processes, especially for granular and lumpy materials, which often need to be loaded into baskets and transferred to the next process. Currently, material handling and loading largely rely on manual labor or simple mechanical assistance, which presents the following problems:

[0003] 1. Manual material unloading requires tilting or flipping the material frame, which is not only labor-intensive, but also difficult to operate when the material is unloaded from a high height, and is prone to material spillage, resulting in low efficiency.

[0004] 2. Lack of automatic limit control; manual stopping is required after the device is flipped into position, which can easily lead to equipment damage or material waste due to operational errors.

[0005] Therefore, this utility model proposes an electric box-turning and feeding machine to solve the above problems. Utility Model Content

[0006] The technical problem this invention aims to solve is that existing material feeding processes suffer from high manual labor intensity, low efficiency, and a lack of automatic control.

[0007] To achieve the above functions, the technical solution adopted by this utility model is as follows: an electric tilting and feeding machine includes a frame, a tilting material frame is slidably arranged on the inner side of the frame, and a material frame for holding materials is fixedly arranged on the tilting material frame; an arc-shaped track frame is fixedly connected to the side wall of the frame, and a drive component for driving the tilting material frame to rise, fall and tilt is arranged between the tilting material frame and the arc-shaped track frame.

[0008] Furthermore, the drive assembly includes a drive gear fixedly mounted on the arc-shaped track frame, and a rotating shaft rotatably mounted on the arc-shaped track frame and driven by the drive gear. A crossbar is fixedly connected to the inner side of the upper part of the arc-shaped track frame, and a limit gear is fixedly mounted on the crossbar. A transmission gear is symmetrically fixedly mounted on the rotating shaft, and a chain meshing with the transmission gear and the limit gear is sleeved between the transmission gear and the limit gear. The chain is rotatably connected to the tilting material frame.

[0009] Furthermore, the drive assembly also includes a drive gear connected to the output end of the motor, and a driven gear is fixedly mounted on the drive gear between the two rotating shafts. The drive gear and the driven gear are driven by a chain, and the size of the drive gear is smaller than that of the driven gear.

[0010] Furthermore, an L-shaped groove is provided on the inner side of the arc-shaped track frame, and a sliding rod is fixedly installed on the two chains. The sliding rod slides in the L-shaped groove. Two connecting rods are rotatably connected to the upper end of the sliding rod, and both connecting rods are rotatably connected to the tilting material frame.

[0011] Furthermore, pulley sets are provided on both sides of the flipping material frame and the slide bar, and the pulley sets are located inside the L-shaped slide grooves on both sides.

[0012] Furthermore, the bottom and end of the arc-shaped track frame are respectively equipped with a lower limit sensor and an upper limit sensor.

[0013] Furthermore, an auxiliary hopper is fixedly connected to the upper end of the tilting frame, and the auxiliary hopper is cone-shaped.

[0014] The beneficial effects of this utility model by adopting the above structure are as follows:

[0015] 1. The automatic lifting and tilting of the tilting frame is driven by the drive component. The linkage design of the chain and connecting rod makes the movement trajectory of the tilting frame match the arc track frame to realize the automatic feeding and unloading of materials, reduce the intensity of manual labor, save the unloading time, and improve production efficiency.

[0016] 2. The upper and lower limit sensors can automatically detect the limit position of the tilting frame, realize the automatic reversal or stop of the motor, avoid human operation errors, and improve equipment safety. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of an electric tilting and feeding machine proposed in this solution. Figure 1 ;

[0018] Figure 2 This diagram illustrates the flipping state of an electric tilting and feeding machine proposed in this solution. Figure 2 ;

[0019] Figure 3 This is a left view of an electric box-tumbling and feeding machine proposed in this solution;

[0020] Figure 4 This is an exploded view of an electric tilting and feeding machine proposed in this scheme.

[0021] The components include: 1. Frame; 2. Tilting material frame; 3. Material frame; 4. Arc-shaped track frame; 5. Motor; 6. Rotating shaft; 7. Driven gear; 8. Transmission gear; 9. Drive gear; 10. Crossbar; 11. Limiting gear; 12. Chain; 13. Slide bar; 14. Auxiliary bucket; 15. Pulley block; and 16. Connecting rod.

[0022] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Example 1:

[0025] like Figure 1-4 As shown, in order to achieve the above functions, the technical solution adopted by this utility model is as follows: an electric tilting and feeding machine includes a frame 1, a tilting material frame 2 is slidably arranged on the inner side of the frame 1, a material frame 3 is fixed on the tilting material frame 2, an arc-shaped track frame 4 is fixedly connected to the side wall of the frame 1, and the tilting material frame 2 and the arc-shaped track frame 4 are lifted and tilted by a drive component.

[0026] like Figure 1-4 As shown, the transmission process of the drive component is as follows: After the motor 5 starts, the output end drives the drive gear 9 to rotate, and the drive gear 9 drives the driven gear 7 to rotate through the chain; the driven gear 7 drives the rotating shaft 6 to rotate, and the transmission gear 8 on the rotating shaft 6 rotates synchronously. The transmission gear 8 meshes with the limiting gear 11 on the crossbar 10 through the chain 12, so that the chain 12 moves along the trajectory of the arc-shaped track frame 4. The slide bar 13 on the chain 12 slides in the L-shaped groove. The slide bar 13 is connected to the tilting frame 2 through two connecting rods 16, thereby driving the tilting frame 2 to move synchronously; the pulley groups 15 on both sides of the tilting frame 2 and the slide bar 13 roll in the L-shaped groove, reducing friction while ensuring the stability of the movement trajectory. An auxiliary bucket 14 is fixedly connected to the upper end of the tilting frame 2, and the auxiliary bucket 14 is set in a conical shape, which makes the pouring more accurate.

[0027] Example 2:

[0028] Based on Example 1, in order to achieve automatic control of the lifting process, such as... Figure 1-4 As shown, the bottom and end of the arc-shaped track frame 4 are respectively equipped with a lower limit sensor and an upper limit sensor (both the lower limit sensor and the upper limit sensor are inductive proximity switches, which detect the approach of metal or non-metal objects in a non-contact manner through electromagnetic induction, capacitance change and other principles, and output switch signals).

[0029] Initial state: The flipping material box 2 is located at the bottom of the frame 1. The lower limit sensor detects the flipping material box 2, the motor 5 is in the stop state, and the material is loaded into the material box 3;

[0030] Tilting and feeding: Start motor 5 to rotate forward, drive component to drive tilting material frame 2 to rise and rotate along arc track frame 4, material frame 3 gradually tilts from vertical state, material is automatically poured out;

[0031] Limit stop: When the flipping material frame 2 moves to the end of the arc track frame 4, the upper limit sensor detects the signal and controls the motor 5 to stop rotating forward and start rotating in reverse.

[0032] Reset and stop: Motor 5 reverses to drive the tilting material frame 2 to descend and reset, and the material frame 3 returns to the vertical state. When the lower limit sensor detects the tilting material frame 2 again, motor 5 stops, completing one feeding cycle.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0035] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An electric box-turning and feeding machine, comprising a frame (1) and an arc-shaped track frame (4) fixedly connected to the side wall of the frame (1), characterized in that: A tilting frame (2) is slidably arranged inside the frame (1), and a material frame (3) is fixedly arranged on the tilting frame (2). A drive component for driving the tilting frame (2) to lift and lower is arranged between the tilting frame (2) and the arc track frame (4).

2. The electric box-turning and feeding machine according to claim 1, characterized in that: The drive assembly includes a drive gear (9) fixedly mounted on the arc-shaped track frame (4) and a rotating shaft (6) rotatably mounted on the arc-shaped track frame (4) and driven by the drive gear (9). A crossbar (10) is fixedly connected to the inner side of the upper part of the arc-shaped track frame (4), and a limiting gear (11) is fixedly mounted on the crossbar (10). A transmission gear (8) is symmetrically fixed on the rotating shaft (6), and a chain (12) meshing with the transmission gear (8) and the limiting gear (11) is sleeved between the transmission gear (8) and the limiting gear (11). The chain (12) is rotatably connected to the flipping material frame (2).

3. The electric box-turning and feeding machine according to claim 2, characterized in that: The drive assembly also includes a drive gear (9) connected to the output end of the motor (5). A driven gear (7) is fixedly mounted on the drive gear (9) between two rotating shafts (6). The drive gear (9) and the driven gear (7) are driven by a chain, and the size of the drive gear (9) is smaller than that of the driven gear (7).

4. An electric box-turning and feeding machine according to claim 2 or 3, characterized in that: The inner side of the arc-shaped track frame (4) is provided with an L-shaped groove. The two chains (12) are fixedly provided with sliding rods (13), and the sliding rods (13) slide in the L-shaped groove. The upper end of the sliding rods (13) is rotatably connected to two connecting rods (16), and both connecting rods (16) are rotatably connected to the flipping material frame (2).

5. The electric box-turning and feeding machine according to claim 4, characterized in that: The flipping material frame (2) and the slide bar (13) are both equipped with pulley groups (15), and the pulley groups (15) are located inside the L-shaped slide grooves on both sides.

6. The electric box-turning and feeding machine according to claim 5, characterized in that: The bottom and end of the arc-shaped track frame (4) are respectively equipped with a lower limit sensor and an upper limit sensor.

7. The electric box-turning and feeding machine according to claim 1, characterized in that: An auxiliary hopper (14) is fixedly connected to the upper end of the flipping material frame (2), and the auxiliary hopper (14) is cone-shaped.

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