Jacking feeding device

Abstract

The utility model provides a jacking feeding device which comprises a first fluency strip and a supporting frame, the first fluency strip is connected with the supporting frame, and the end, away from the first fluency strip, of the supporting frame is connected with a jacking air cylinder. A jacking station is arranged on the first fluency strip, a conveying station is arranged on the top of the supporting frame, and the conveying station is located above the jacking station. The first fluent strip plays a role in guiding the material box filled with materials, and the material box slides into the jacking station through the first fluent strip. The jacking air cylinder is started, the supporting frame is connected with the first fluency strip and the jacking air cylinder, and an output rod of the jacking air cylinder stretches out upwards, so that the first fluency strip and the material box are driven to move upwards till the material box reaches a conveying station. According to the jacking feeding device, the mode that the material boxes are transported in the height direction is adopted, the carrying distance of the material boxes is shortened, carrying personnel can take out materials rapidly, and the safety risk caused by manual material carrying is reduced.

Description

Technical Field

[0001] This utility model relates to the field of material transportation technology, and in particular to a lifting and feeding device. Background Technology

[0002] In the assembly line production workshop of the household air conditioning industry, when workers assemble air conditioning components on the assembly line, they need to retrieve materials from the line side. Since the materials required for assembly are carried in material boxes, the weight of a full material box is approximately 10kg. After loading, the materials are delivered by delivery personnel in a cart. Upon arrival at the handling station, the materials need to be unloaded from flatbed cart 17 and then manually carried to the line side.

[0003] The aforementioned material transportation process suffers from long overall turnaround times, high manual labor intensity, and low production efficiency. Due to the weight of the material boxes, prolonged manual lifting and carrying puts significant strain on the arms, and workers may fall due to fatigue during the process.

[0004] Therefore, there is a need for a lifting and feeding device that can shorten the material handling distance of the material box, enabling the handling personnel to quickly retrieve the materials and reduce the safety risks of manual material handling. Utility Model Content

[0005] To overcome the problems existing in related technologies, the purpose of this utility model is to provide a lifting and feeding device that can shorten the moving distance of the material box, enabling the handling personnel to quickly remove the materials and reduce the safety risks of manual handling.

[0006] A lifting and feeding device includes a first flow bar and a support frame. The first flow bar is connected to the support frame, and a lifting cylinder is connected to one end of the support frame away from the first flow bar. A lifting station is provided on the first flow bar, and a transport station is provided on the top of the support frame, with the transport station located above the lifting station. The lifting cylinder is used to drive a material box located at the lifting station to move upward until the material box reaches the transport station.

[0007] In a preferred embodiment of this invention, the support frame includes a first support rod, the side wall of which is connected to the lifting cylinder, and a second support rod is connected to both ends of the first support rod.

[0008] In a preferred embodiment of this invention, the first end of the second support rod is connected to the first support rod, and the second end of the second support rod is connected to a guide rod.

[0009] In a preferred embodiment of this invention, a bending structure is provided around the guide rod, and the bending structure is connected to the first flow strip.

[0010] In a preferred embodiment of this invention, the lifting station is located on one side of the guide rod.

[0011] In a preferred embodiment of this invention, a pushing component is provided on one side of the transport station, which is used to push the material box of the transport station to the second flow bar.

[0012] In a preferred embodiment of this invention, a first photoelectric sensor is disposed near the material pushing assembly, and the first photoelectric sensor is disposed toward the transport station. The first photoelectric sensor is used to detect whether the material box has arrived at the transport station.

[0013] In a preferred embodiment of this invention, a second flow strip is provided on the side opposite to the material pushing component at the transport station, and the second flow strip slopes downward from one end near the transport station to the other end away from the transport station.

[0014] In a preferred embodiment of this invention, the pushing assembly includes a pushing plate and a pushing cylinder, wherein the end of the pushing plate away from the transport station is connected to the pushing cylinder.

[0015] In a preferred embodiment of this invention, the lifting and feeding device further includes a support frame, a third support rod is connected to one end of the second flow bar near the transport station, a fourth support rod is connected to the end face of the third support rod, and both ends of the fourth support rod are connected to the support frame.

[0016] The beneficial effects of this utility model are as follows:

[0017] This utility model provides a lifting and feeding device, including a first flow bar and a support frame. The first flow bar is connected to the support frame, and a lifting cylinder is connected to the end of the support frame away from the first flow bar. A lifting station is provided on the first flow bar, and a transport station is opened on the top of the support frame, with the transport station located above the lifting station. The lifting cylinder is used to drive a material box located at the lifting station upward until the material box reaches the transport station. The first flow bar guides the material box containing material, allowing it to slide into the lifting station. When the lifting cylinder is activated, the support frame is connected to both the first flow bar and the lifting cylinder. The output rod of the lifting cylinder extends upward, thereby driving the first flow bar and the material box upward, causing the material box to gradually approach the transport station until it reaches the transport station. The lifting and feeding device of this utility model automatically transports the material box from the lifting station to the transport station. By transporting the material box along the height direction, the handling distance of the material box is shortened, allowing the handling personnel to quickly take out the material and reduce the safety risks of manual handling of materials. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the lifting and feeding device of this utility model;

[0019] Figure 2 This is a front view of the lifting and feeding device of this utility model;

[0020] Figure 3 This is a side view of the lifting and feeding device of this utility model;

[0021] Figure 4 This is a top view of the lifting and feeding device of this utility model;

[0022] Figure 5 This is a structural schematic diagram of the lifting and feeding device and production line of this utility model.

[0023] Reference numerals in the attached drawings: 1. First flow bar; 2. Lifting cylinder; 3. Lifting station; 4. Transport station; 5. Material box; 6. First support rod; 7. Second support rod; 8. Guide rod; 9. Bending structure; 10. Second flow bar; 11. First photoelectric sensor; 12. Push plate; 13. Pushing cylinder; 14. Bracket; 15. Third support rod; 16. Fourth support rod; 17. Flatbed trolley; 18. Flatbed table; 19. Production line; 20. Second photoelectric sensor. Detailed Implementation

[0024] Preferred embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While preferred embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present invention will be thorough and complete, and will fully convey the scope of the present invention to those skilled in the art.

[0025] Example 1

[0026] like Figures 1-5 As shown, this embodiment provides a lifting and feeding device, including a first flow bar 1 and a support frame. The first flow bar 1 is connected to the support frame, and a lifting cylinder 2 is connected to one end of the support frame away from the first flow bar 1. A lifting station 3 is provided on the first flow bar 1, and a transport station 4 is provided on the top of the support frame. The transport station 4 is located above the lifting station 3. The lifting cylinder 2 is used to drive the material box 5 located at the lifting station 3 to move upward until the material box 5 reaches the transport station 4.

[0027] In the assembly line production workshop, when operators assemble air conditioning components online, they need to retrieve materials from the line side and place the lifting and loading device of this utility model on the line side, so that the lifting and loading device is connected to the flat table 18. Since the material boxes 5 are manually delivered in the workshop, the workshop currently uses flatbed carts 17. Each flatbed cart 17 can deliver 8 material boxes 5 at a time. Then, the delivery workers pull the flatbed cart 17 to the line side and connect it with the lifting and loading device of this utility model, ensuring that the position is as horizontally aligned as possible. After the above preparations are completed, the lifting and loading device of this utility model can be started.

[0028] Place the material box 5 on the flatbed cart 17, then push the flatbed cart 17 to the side close to the first flow bar 1, push the material box 5 onto the first flow bar 1, and continue to push the material box 5 until it is pushed to the lifting station 3.

[0029] When the material box 5 is in the lifting station 3, the lifting cylinder 2 is activated, and the output rod of the lifting cylinder 2 extends upward. Since the lifting cylinder 2 is connected to the support frame, and the support frame is connected to the first flow bar 1, the lifting cylinder 2 drives the support frame to move upward, thereby driving the first flow bar 1 and the material box 5 to move upward.

[0030] The transport station 4 is above the lifting station 3. As the material box 5 rises, it gradually approaches the transport station 4. When the material box 5 has risen a preset distance, the lifting cylinder 2 stops working, and the material box 5 stops moving upward. At this time, the material box 5 is located at the transport station 4.

[0031] The lifting and feeding device of this utility model is used to transport the material box 5 along the height direction, which can realize the automatic transport of the material box 5 from the lifting station 3 to the transport station 4, shortening the handling distance of the material box 5, allowing the handling personnel to quickly take out the material and reduce the safety risks of manual handling of materials.

[0032] The first flow guide 1 consists of multiple trays extending in the same direction, arranged side by side with gaps between adjacent trays. The material box 5 is placed on the first flow guide 1, and the multiple trays abut against the material box 5. The material box 5 is pushed along the extension direction of the trays until it is pushed to the lifting station 3.

[0033] A lifting and feeding device according to this embodiment includes a first flow bar 1 and a support frame. The first flow bar 1 is connected to the support frame, and a lifting cylinder 2 is connected to the end of the support frame away from the first flow bar 1. A lifting station 3 is provided on the first flow bar 1, and a transport station 4 is opened on the top of the support frame, with the transport station 4 located above the lifting station 3. The lifting cylinder 2 is used to drive the material box 5 located at the lifting station 3 to move upward until the material box 5 reaches the transport station 4. The first flow bar 1 guides the material box 5 containing material, and the material box 5 slides into the lifting station 3 after passing through the first flow bar 1. When the lifting cylinder 2 is activated, the support frame is connected to both the first flow bar 1 and the lifting cylinder 2. The output rod of the lifting cylinder 2 extends upward, thereby driving the first flow bar 1 and the material box 5 to move upward, so that the material box 5 gradually approaches the transport station 4 until the material box 5 reaches the transport station 4. The lifting and feeding device of this utility model automatically transports the material box 5 from the lifting station 3 to the transport station 4. By transporting the material box 5 along the height direction, the handling distance of the material box 5 is shortened, allowing the handling personnel to quickly take out the materials and reduce the safety risks of manual handling of materials.

[0034] Example 2

[0035] like Figures 1-5 As shown, this embodiment provides a lifting and feeding device, including a first flow bar 1 and a support frame. The first flow bar 1 is connected to the support frame, and a lifting cylinder 2 is connected to one end of the support frame away from the first flow bar 1. A lifting station 3 is provided on the first flow bar 1, and a transport station 4 is provided on the top of the support frame. The transport station 4 is located above the lifting station 3. The lifting cylinder 2 is used to drive the material box 5 located at the lifting station 3 to move upward until the material box 5 reaches the transport station 4.

[0036] The support frame includes a first support rod 6, the side wall of which is connected to the lifting cylinder 2, and a second support rod 7 is connected to both ends of the first support rod 6.

[0037] The first end of the second support rod 7 is connected to the first support rod 6, and the second end of the second support rod 7 is connected to the guide rod 8.

[0038] The first flow guide bar 1 consists of multiple parallel support plates with gaps between adjacent plates. The first support rod 6 is located above the second support rod 7 and is parallel to the support plates. The middle part of the first flow guide bar 1 is connected to the output shaft of the lifting cylinder 2. The second support rod 7 extends along the height direction, with both ends of the first flow guide bar 1 connected to the first ends of the second support rod 7, and the second ends of the second support rod 7 connected to the guide rod 8.

[0039] The guide rod 8 is connected to the first flow bar 1, so that when the output shaft of the lifting cylinder 2 extends upward, it drives the first support rod 6 to move upward. The first support rod 6 drives the second support rod 7 to move upward. The second support rod 7 drives the guide rod 8 to move upward. The guide rod 8 drives the first flow bar 1 and the material box 5 to move upward.

[0040] The support frame in this embodiment includes a first support rod 6, the side wall of which is connected to the lifting cylinder 2, and a second support rod 7 connected to both ends of the first support rod 6. The first end of the second support rod 7 is connected to the first support rod 6, and the second end of the second support rod 7 is connected to a guide rod 8. The first flow strip 1 is composed of multiple parallel support plates with gaps between adjacent plates. The first support rod 6 is located above the second support rod 7 and is parallel to the support plates. The middle part of the first flow strip 1 is connected to the output shaft of the lifting cylinder 2. The second support rod 7 extends along the height direction, with both ends of the first flow strip 1 connected to the first ends of the second support rod 7, and the second end of the second support rod 7 connected to the guide rod 8. When the output shaft of the lifting cylinder 2 extends upward, it drives the first support rod 6, the second support rod 7, the guide rod 8, the first flow strip 1, and the material box 5 to move upward.

[0041] Example 3

[0042] like Figures 1-5 As shown, this embodiment provides a lifting and feeding device, including a first flow bar 1 and a support frame. The first flow bar 1 is connected to the support frame, and a lifting cylinder 2 is connected to one end of the support frame away from the first flow bar 1. A lifting station 3 is provided on the first flow bar 1, and a transport station 4 is provided on the top of the support frame. The transport station 4 is located above the lifting station 3. The lifting cylinder 2 is used to drive the material box 5 located at the lifting station 3 to move upward until the material box 5 reaches the transport station 4.

[0043] The support frame includes a first support rod 6, the side wall of which is connected to the lifting cylinder 2, and a second support rod 7 is connected to both ends of the first support rod 6.

[0044] The first end of the second support rod 7 is connected to the first support rod 6, and the second end of the second support rod 7 is connected to the guide rod 8.

[0045] A bending structure 9 is wound around the guide rod 8, and the bending structure 9 is connected to the first flow strip 1.

[0046] The lifting station 3 is located on one side of the guide rod 8.

[0047] The guide rod 8 has a cylindrical structure, and the bending structure 9 includes a bending part and a folding part. The bending part has an arc-shaped structure and is engaged with the side wall of the guide rod 8. The folding part is connected to the bending part or integrally formed. The folding part extends upward and abuts against the side and bottom surfaces of the first flow strip 1 to connect the guide rod 8 to the first flow strip 1.

[0048] N bending structures 9 are set, each with N bending sections, where N ≥ 1. If N ≥ 2, the N bending sections are engaged with the side wall of the guide rod 8. The first flow strip 1 includes N support plates, with the number of bending structures 9 and support plates being the same, and each bending structure 9 corresponds to one support plate.

[0049] Using N bending structures 9 to connect N trays and guide rods 8 together makes the connection between guide rods 8 and the first flow strip 1 more secure, thereby improving the stability of the first flow strip 1 and material box 5 when they move upward with the first support rod 6.

[0050] Guide rod 8 is mounted in the middle of the first flow bar 1. One side of guide rod 8 is a lifting station 3, and the other side of guide rod 8 is equipped with a flatbed cart 17. The operator pushes the material box 5 on the flatbed cart 17 into the first flow bar 1, and then pushes the material box 5 in the direction close to guide rod 8. Guide rod 8 has a cylindrical structure. The material box 5 flips over the side wall of guide rod 8 and continues to move in the direction close to lifting station 3 until the material box 5 moves to lifting station 3.

[0051] In this embodiment, a bending structure 9 is wound around the guide rod 8, and the bending structure 9 is connected to the first flow strip 1. The lifting station 3 is located on one side of the guide rod 8. The guide rod 8 serves to connect the first flow strip 1 and the second support rod 7, and at the same time guides the material box 5 as it moves toward the lifting station 3.

[0052] Example 4

[0053] like Figures 1-5 As shown, this embodiment provides a lifting and feeding device, including a first flow bar 1 and a support frame. The first flow bar 1 is connected to the support frame, and a lifting cylinder 2 is connected to one end of the support frame away from the first flow bar 1. A lifting station 3 is provided on the first flow bar 1, and a transport station 4 is provided on the top of the support frame. The transport station 4 is located above the lifting station 3. The lifting cylinder 2 is used to drive the material box 5 located at the lifting station 3 to move upward until the material box 5 reaches the transport station 4.

[0054] A material pushing component is provided on one side of the transport station 4. The material pushing component is used to push the material box 5 of the transport station 4 to the second flow bar 10.

[0055] A first photoelectric sensor 11 is disposed near the pushing assembly. The first photoelectric sensor 11 is disposed toward the transport station 4. The first photoelectric sensor 11 is used to detect whether the material box 5 has arrived at the transport station 4.

[0056] Pushing components and second flow rails 10 are respectively installed on both sides of the transport station 4, with the second flow rails 10 and the pushing components positioned opposite each other. Driven by the lifting cylinder 2, the material box 5 moves from bottom to top until it reaches the transport station 4. The first photoelectric sensor 11 is positioned facing the transport station 4. Since the material box 5 blocks light, if the light intensity received by the first photoelectric sensor 11 drops below the light intensity threshold, it is determined that the material box 5 has reached the transport station 4.

[0057] If the material box 5 has arrived at the transport station 4, the pushing component moves toward the transport station 4, so that the pushing component comes into contact with the material box 5, and then the pushing component pushes the material box 5 toward the second flow bar 10 until the pushing component pushes the material box 5 into the second flow bar 10.

[0058] The second flow bar 10 is provided on the other side of the transport station 4 opposite to the pusher assembly. The second flow bar 10 slopes downward from the end near the transport station 4 to the end away from the transport station 4.

[0059] The second flow bar 10 has the greatest height at the end closest to the transport station 4 and the smallest height at the end furthest from the transport station 4. The pushing assembly pushes the material box 5 to the end of the second flow bar 10 closest to the transport station 4. Since the second flow bar 10 tilts downward from the end closest to the transport station 4 to the end furthest from the transport station 4, the material box 5 slides downward along the tilt direction of the second flow bar 10, that is, the material box 5 moves from the end of the second flow bar 10 closest to the transport station 4 to the end furthest from the transport station 4.

[0060] The end of the second flow bar 10 furthest from the transport station 4 is positioned on the flatbed table 18. Material boxes 5 slide downwards onto the flatbed table 18 along the inclined direction of the second flow bar 10. Assembly personnel turn around and remove materials from the material boxes 5 on the flatbed table 18, placing them on the assembly line 19, until all materials in the material boxes 5 have been removed and placed on the assembly line 19. Then, the next material box 5 is pushed into the first flow bar 1, and the above process is repeated until all material boxes 5 have been transported.

[0061] A second photoelectric sensor 20 is installed near the second flow bar 10, with the sensor facing the inclined surface of the flow bar 10. When the material box 5 moves downward along the flow bar 10, the photoelectric sensor 20 detects the flow bar and transmits the changed photoelectric signal to the controller. The controller is connected to the lifting cylinder 2 and the pushing cylinder 13, and controls the lifting cylinder 2 and the pushing cylinder 13 to retract to their original positions, thus resetting them.

[0062] In this embodiment, a pushing assembly is provided on one side of the transport station 4. The pushing assembly is used to push the material box 5 of the transport station 4 to the second flow bar 10. A first photoelectric sensor 11 is provided near the pushing assembly, facing the transport station 4. The first photoelectric sensor 11 is used to detect whether the material box 5 has reached the transport station 4. The height of the second flow bar 10 is greatest at the end near the transport station 4 and smallest at the end away from the transport station 4. The pushing assembly pushes the material box 5 to the end of the second flow bar 10 near the transport station 4. Since the second flow bar 10 is inclined downward from the end near the transport station 4 to the end away from the transport station 4, the material box 5 slides downward along the inclined direction of the second flow bar 10, that is, the material box 5 moves from the end of the second flow bar 10 near the transport station 4 to the end away from the transport station 4. The end of the second flow bar 10 furthest from the transport station 4 is positioned on the flatbed table 18. Material boxes 5 slide downwards onto the flatbed table 18 along the inclined direction of the second flow bar 10. Assembly personnel turn around and remove materials from the material boxes 5 on the flatbed table 18, placing them on the assembly line 19, until all materials in the material boxes 5 have been removed and placed on the assembly line 19. Then, the next material box 5 is pushed into the first flow bar 1, and the above process is repeated until all material boxes 5 have been transported.

[0063] Example 5

[0064] like Figures 1-5 As shown, this embodiment provides a lifting and feeding device, including a first flow bar 1 and a support frame. The first flow bar 1 is connected to the support frame, and a lifting cylinder 2 is connected to one end of the support frame away from the first flow bar 1. A lifting station 3 is provided on the first flow bar 1, and a transport station 4 is provided on the top of the support frame. The transport station 4 is located above the lifting station 3. The lifting cylinder 2 is used to drive the material box 5 located at the lifting station 3 to move upward until the material box 5 reaches the transport station 4.

[0065] A material pushing component is provided on one side of the transport station 4. The material pushing component is used to push the material box 5 of the transport station 4 to the second flow bar 10.

[0066] A first photoelectric sensor 11 is disposed near the pushing assembly. The first photoelectric sensor 11 is disposed toward the transport station 4. The first photoelectric sensor 11 is used to detect whether the material box 5 has arrived at the transport station 4.

[0067] The second flow bar 10 is provided on the other side of the transport station 4 opposite to the pusher assembly. The second flow bar 10 slopes downward from the end near the transport station 4 to the end away from the transport station 4.

[0068] The pushing assembly includes a pusher plate 12 and a pushing cylinder 13, with the end of the pusher plate 12 away from the transport station 4 connected to the pushing cylinder 13.

[0069] The lifting and feeding device also includes a bracket 14. The end of the second flow bar 10 near the transport station 4 is connected to a third support rod 15. The end face of the third support rod 15 is connected to a fourth support rod 16. The two ends of the fourth support rod 16 are connected to the bracket 14.

[0070] The push plate 12 is rectangular in shape. The side of the push plate 12 facing the transport station 4 is the contact surface between the push plate 12 and the material box 5. The contact surface can be a plane or an arc-shaped surface that protrudes towards the transport station. There is no limitation here.

[0071] A start / stop button is provided on the bracket 14. When the operator presses the start / stop button, the lifting and feeding device starts working. The lifting cylinder 2 transports the material box 5 on the lifting station 3 upwards to the transport station 4. After the first photoelectric sensor 11 detects that the material box 5 has arrived at the transport station 4, the pushing cylinder 13 drives the push plate 12 to move towards the transport station 4, so that the push plate 12 abuts against the material box 5. Then the push plate 12 pushes the material box 5 into the second flow bar 10. The material box 5 moves from the end of the second flow bar 10 closest to the transport station 4 to the end furthest from the transport station 4, until the material box 5 moves onto the flat table 18. The assembly personnel turn around and take the material from the material box 5 on the flat table 18, placing the material on the assembly line 19, until all the material in the material box 5 has been taken out and placed on the assembly line 19. Then the next material box 5 is pushed into the first flow bar 1, and the above process is repeated until all material boxes 5 have been transported. After all material boxes 5 have been transported, the operator presses the start / stop button on the bracket 14 to stop the lifting and feeding device.

[0072] Multiple bending structures 9 have their bent portions engaged with the side wall of the third support rod 15. Each bending structure 9 also includes a folded portion. The folded portion is connected to or integrally formed with the bent portion, extends upward, and limits the second flow strip 10 from the side and bottom. Multiple bending structures 9 are used to connect the second flow strip 10 and the third support rod 15. The third support rod 15 is positioned horizontally, and the fourth support rod 16 is positioned vertically.

[0073] The pushing assembly in this embodiment includes a pusher plate 12 and a pushing cylinder 13. The end of the pusher plate 12 away from the transport station 4 is connected to the pushing cylinder 13. The lifting and feeding device also includes a bracket 14. A third support rod 15 is connected to the end of the second flow bar 10 near the transport station 4. A fourth support rod 16 is connected to the end face of the third support rod 15. Both ends of the fourth support rod 16 are connected to the bracket 14. After the first photoelectric sensor 11 detects that the material box 5 has arrived at the transport station 4, the pushing cylinder 13 drives the pusher plate 12 to move towards the transport station 4, so that the pusher plate 12 abuts against the material box 5. Then, the pusher plate 12 pushes the material box 5 into the second flow bar 10.

[0074] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of this application. Any specific values ​​in all examples shown and discussed herein should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following figures denote similar items; therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0075] It should be understood that spatial relative terms are intended to encompass different orientations of a device in use or operation, in addition to the orientation described in the figures. For example, if a device in the figures is inverted, a device described as "above" or "on top of" other devices or structures will subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0076] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this application.

[0077] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A lifting and feeding device, characterized in that, The device includes a first flow strip and a support frame. The first flow strip is connected to the support frame, and a lifting cylinder is connected to the end of the support frame away from the first flow strip. A lifting station is provided on the first flow strip, and a transport station is provided on the top of the support frame. The transport station is located above the lifting station. The lifting cylinder is used to drive the material box located at the lifting station to move upward until the material box reaches the transport station.

2. The lifting and feeding device according to claim 1, characterized in that, The support frame includes a first support rod, the side wall of which is connected to the lifting cylinder, and a second support rod is connected to both ends of the first support rod.

3. The lifting and feeding device according to claim 2, characterized in that, The first end of the second support rod is connected to the first support rod, and the second end of the second support rod is connected to a guide rod.

4. The lifting and feeding device according to claim 3, characterized in that, A bending structure is wound around the guide rod, and the bending structure is connected to the first flow strip.

5. The lifting and feeding device according to claim 3, characterized in that, The lifting station is located on one side of the guide rod.

6. The lifting and feeding device according to claim 1, characterized in that, A material pushing component is provided on one side of the transport station, which is used to push the material box of the transport station to the second flow strip.

7. The lifting and feeding device according to claim 6, characterized in that, A first photoelectric sensor is disposed near the material pushing assembly and is positioned toward the transport station. The first photoelectric sensor is used to detect whether the material box has arrived at the transport station.

8. The lifting and feeding device according to claim 6, characterized in that, The second flow bar is provided on the other side of the transport station opposite to the pusher assembly. The second flow bar slopes downward from the end near the transport station to the end away from the transport station.

9. The lifting and feeding device according to claim 6, characterized in that, The pushing assembly includes a pushing plate and a pushing cylinder, with the end of the pushing plate away from the transport station connected to the pushing cylinder.

10. The lifting and feeding device according to claim 6, characterized in that, It also includes a bracket, with a third support rod connected to one end of the second flow strip near the transport station, and a fourth support rod connected to the end face of the third support rod, with both ends of the fourth support rod connected to the bracket.

Images