Material transfer device with buffering function

Abstract

The utility model discloses a material transfer device with a buffering function, which comprises a material transfer cart, a square groove is arranged in the material transfer cart, a square plate is arranged on the upper side in the square groove, and the front end face and the rear end face of the square plate are respectively connected with a rebound force slow release mechanism. The rebound force slow release mechanism comprises a strip-shaped plate, a spring, an inclined plane strip-shaped plate, a plurality of inclined plane grooves and a plurality of inclined plane plates. The inclined plane grooves are located in the face, facing the square plate, of the strip-shaped plate. Through the bounce slow release mechanism, the moving speed of the buffer plate moving upwards under the bounce of the buffer can be reduced, and through the technical scheme, the bounce of the buffer can be gradually released, so that the bounce impact force borne by materials in the transferring process is reduced; and the situation that the materials are damaged or scattered due to instant strong rebound is avoided, so that articles placed on the buffer plate are protected.

Description

Technical Field

[0001] The utility model relates to the technical field of material transfer, in particular to a material transfer device with a buffer function. Background Art

[0002] The main function of the material transfer device with buffering function is to transfer materials from any point on the conveyor line to another point through its own buffering and transfer functions. This device can effectively solve problems such as particle wear, accumulation, and extrusion during the material conveying process, and prevent objects placed on its outer surface from being damaged due to vibration.

[0003] When this equipment is needed, the items to be transferred are placed on the buffer plate, and then the equipment can be pushed to move. When the buffer plate moves downward due to the influence of external pressure, its downward pressure will be transmitted to the buffer connected to it. Through the spring force of the buffer itself, a rebound force will be immediately generated to act on the items placed on the buffer plate. According to the rebound force, the items placed on the buffer plate may vibrate, which may cause damage to them. Therefore, it does not meet the existing needs. We have proposed a material transfer device with a buffering function. Utility Model Content

[0004] The purpose of the utility model is to provide a material transfer device with a buffering function to solve the problem raised in the above-mentioned background technology that when using this device, the items to be transferred are placed on the buffer plate, and then the device is pushed to move. When the buffer plate moves downward due to the influence of external pressure, its downward pressure will be transmitted to the buffer connected to it. Through the spring force of the buffer itself, a rebound force will immediately be generated to act on the items placed on the buffer plate. According to the rebound force, the items placed on the buffer plate may vibrate, thereby causing damage to them.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material transfer device with a buffering function, comprising a material transfer cart, a square groove is provided inside the material transfer cart, a square plate is provided on the upper side of the inside of the square groove, and a rebound force relief mechanism is connected to the front and rear end surfaces of the square plate, and the rebound force relief mechanism comprises a strip plate, a spring, an inclined strip plate, a plurality of inclined grooves and a plurality of inclined panels, and the plurality of inclined grooves are all located on the surface of the strip plate facing the square plate, the top end of the inclined panel is located inside the inclined groove, and the inclined panel is slidably connected to the inclined groove, the inclined strip plate is fixed to the surface of the square plate facing the strip plate, and the lower end surface of the inclined strip plate is an inclined surface;

[0006] The spring is located between the strip plate and the inner wall of the square groove, and the two ends of the strip plate are respectively connected to the outer surface of the strip plate and the inner wall of the square groove.

[0007] Preferably, a buffer plate is fixedly provided on the upper end surface of the square plate, and a plurality of buffers are connected to the lower end surface of the square plate.

[0008] Preferably, a cylindrical groove is provided on the upper and lower sides of the strip plate, and a circular plate is provided inside the cylindrical groove to fit with its inner wall. The axis of the circular plate is connected to a connecting rod, and the surface of the connecting rod facing the inner wall of the square groove is fixed to the inner wall of the square groove.

[0009] Preferably, a metal rod is provided on one side of the inclined panel, a return spring is sleeved on the outer surface of the metal rod, one end of the return spring is connected to a metal sleeve movably sleeved on the outer surface of the metal rod, and the surface of the metal sleeve facing the inclined panel is fixed to the inclined panel.

[0010] Preferably, the lower end surface of the inclined plate is a plane, and the upper end surface of the inclined strip plate is also a plane.

[0011] Preferably, a square metal cover plate fixed to the lower end surface of the material transfer trolley is provided below the two strip plates, and the material transfer trolley and the square metal cover plate are fixed by screws.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model can slow down the movement speed of the buffer plate when it moves upward due to the rebound force of the buffer through the rebound force release mechanism, so as to reduce the possibility that the rebound force of the buffer causes damage to the items placed on the buffer plate. The above technical scheme can gradually release the rebound force of the buffer, so as to reduce the rebound impact force on the material during the transfer process, avoid the damage or scattering of the material caused by the instantaneous strong rebound, so as to protect the fragile, sensitive or high-value materials. At the same time, by gradually releasing the rebound force, the whole material transfer process is made smoother, the shaking and vibration of the equipment are reduced, and the stability of the equipment is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a partial internal view of the overall structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 A magnified view of the structure at center A;

[0017] Figure 4 For this utility model Figure 3 A magnified view of the structure at point B.

[0018] In the figure: 1. Material transfer cart; 2. Buffer plate; 3. Buffer; 4. Square plate; 5. Square groove; 6. Strip plate; 7. Spring; 8. Cylindrical groove; 9. Round plate; 10. Connecting rod; 11. Bevel strip plate; 12. Bevel groove; 13. Bevel plate; 14. Metal rod; 15. Return spring; 16. Metal sleeve. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] The material transfer trolley 1 (model FZY-2023-0326), spring 7 (model JX110) and metal rod 14 (model 304) mentioned in the utility model can be purchased from the market or obtained through private customization.

[0021] See also Figures 1 to 4 , the utility model provides an embodiment: a material transfer device with a buffering function, including a material transfer cart 1, a square groove 5 is provided inside the material transfer cart 1, a square plate 4 is provided on the upper side of the square groove 5, and a rebound force relief mechanism is connected to the front and rear end surfaces of the square plate 4, and the rebound force relief mechanism includes a strip plate 6, a spring 7, an inclined strip plate 11, a plurality of inclined grooves 12 and a plurality of inclined panels 13, the plurality of inclined grooves 12 are all located on the surface of the strip plate 6 facing the square plate 4, the top end of the inclined panel 13 is located inside the inclined groove 12, and the inclined panel 13 is slidably connected with the inclined groove 12, the inclined strip plate 11 is fixed to the surface of the square plate 4 facing the strip plate 6, and the lower end surface of the inclined strip plate 11 is an inclined surface;

[0022] The spring 7 is located between the strip plate 6 and the inner wall of the square groove 5 , and the two ends of the strip plate 6 are connected to the outer surface of the strip plate 6 and the inner wall of the square groove 5 respectively.

[0023] The upper end surface of the square plate 4 is fixed with a buffer plate 2, and the lower end surface of the square plate 4 is connected with a plurality of buffers 3; when the material transfer cart 1 is needed, the items to be moved are placed on the buffer plate 2, and then the material transfer cart 1 is pushed. When the buffer plate 2 receives external force and moves downward, the force will be transmitted to the buffer 3 and relieved by the buffer 3;

[0024] When the buffer plate 2 moves downward, the inclined strip plate 11 connected to it by the square plate 4 will also move downward. Since the lower end surface of the inclined strip plate 11 is an inclined surface, when the inclined strip plate 11 moves downward, it will push the inclined panel 13 and the strip plate 6 outward. The strip plate 6 will squeeze the spring 7 during the outward movement. When the inclined strip plate 11 passes over an inclined panel 13, the reaction force of the squeezed spring 7 can push the strip plate 6 and all the inclined panels 13 located on the outer surface of the strip plate 6 inward again, so as to move a new inclined panel 13 to the bottom of the inclined strip plate 11. Only after the inclined strip plate 11 pushes the inclined panel 13 located below it outward again, the buffer plate 2 can continue to move downward. The above technical solution can play a buffering role during the descent of the buffer plate 2, thereby improving the buffering performance of the equipment.

[0025] A cylindrical groove 8 is provided on the upper and lower sides of the strip plate 6, and a circular plate 9 is provided inside the cylindrical groove 8 to fit with its inner wall. A connecting rod 10 is connected to the axis of the circular plate 9, and the surface of the connecting rod 10 facing the inner wall of the square groove 5 is fixed to the inner wall of the square groove 5; when the strip plate 6 is moved outward, the circular plate 9 will also move inside the cylindrical groove 8. Through the circular plate 9 and the connecting rod 10 connected to the axis of the circular plate 9 and fixed to the inner wall of the square groove 5, the stability of the strip plate 6 during movement can be ensured to prevent it from being misaligned.

[0026] A metal rod 14 is provided on one side of the inclined plate 13, and a return spring 15 is sleeved on the outer surface of the metal rod 14. One end of the return spring 15 is connected to a metal sleeve 16 that is movably sleeved on the outer surface of the metal rod 14, and the surface of the metal sleeve 16 facing the inclined plate 13 is fixed between the inclined plate 13; the lower end surface of the inclined plate 13 is a plane, and the upper end surface of the inclined strip plate 11 is also a plane; when the buffer plate 2 cannot move downward further, an upward thrust will be generated by squeezing the reaction force generated by the buffer 3, so as to push the square plate 4, the inclined strip plate 11 and the buffer plate 2 upward. When the inclined strip plate 11 is moved upward by the thrust generated by the buffer 3, the plane located on the upper end surface of the inclined strip plate 11 will contact the plane located on the lower end surface of the inclined plate 13, and through its thrust, the inclined plate 13 can be pushed toward the inside of the inclined groove 12. In the process of the inclined plate 13 penetrating into the inclined groove 12, the metal sleeve 16 fixed thereto will be At the same time, it moves and squeezes the return spring 15. When the inclined strip plate 11 passes over this inclined panel 13, as the inclined strip plate 11 rises, the plane located on its upper end surface will contact another inclined panel 13, and push this inclined panel 13 toward the inside of the inclined groove 12 and squeeze the return spring 15. Through multiple return springs 15, the rising speed of the buffer plate 2 indirectly connected to the inclined strip plate 11 can be slowed down, so as to reduce the reaction force of its buffer 3 on the objects placed on the buffer plate 2. Through the above technical solution, the rebound force of the buffer 3 can be gradually released, so as to reduce the rebound impact force of the material during the transfer process, avoid the damage or scattering of the material caused by the instantaneous strong rebound, so as to protect fragile, sensitive or high-value materials. At the same time, by gradually releasing the rebound force, the entire material transfer process is made smoother, the shaking and vibration of the equipment are reduced, thereby improving the stability of the equipment.

[0027] When the inclined strip plate 11 passes over the inclined plate 13 , the inclined plate 13 can be pushed back to its original position by the reaction force of the compressed return spring 15 .

[0028] A square metal cover plate fixed to the lower end surface of the material transfer trolley 1 is provided below the two strip plates 6, and the material transfer trolley 1 and the square metal cover plate are fixed by screws; when the internal structure of the material transfer trolley 1 fails, the square metal cover plate can be removed to repair its internal structure.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A material transfer device with a buffering function, comprising a material transfer cart (1), characterized in that: The material transfer cart (1) is provided with a square groove (5) inside, and a square plate (4) is provided on the upper side inside the square groove (5). The front and rear end surfaces of the square plate (4) are connected with a rebound force relief mechanism, and the rebound force relief mechanism comprises a strip plate (6), a spring (7), an inclined strip plate (11), a plurality of inclined grooves (12) and a plurality of inclined panels (13). The plurality of inclined grooves (12) are all located on the surface of the strip plate (6) facing the square plate (4), the top end of the inclined panel (13) is located inside the inclined groove (12), and the inclined panel (13) is slidably connected to the inclined groove (12), the inclined strip plate (11) is fixed to the surface of the square plate (4) facing the strip plate (6), and the lower end surface of the inclined strip plate (11) is an inclined surface; The spring (7) is located between the strip plate (6) and the inner wall of the square groove (5), and the two ends of the strip plate (6) are respectively connected to the outer surface of the strip plate (6) and the inner wall of the square groove (5).

2. A material transfer device with a buffering function according to claim 1, characterized in that: A buffer plate (2) is fixedly provided on the upper end surface of the square plate (4), and a plurality of buffers (3) are connected to the lower end surface of the square plate (4).

3. A material transfer device with a buffering function according to claim 1, characterized in that: A cylindrical groove (8) is provided on the upper and lower sides of the inner part of the strip plate (6), and a circular plate (9) is provided inside the cylindrical groove (8) to fit the inner wall thereof. A connecting rod (10) is connected to the axis of the circular plate (9), and the connecting rod (10) is fixed to the inner wall of the square groove (5) with its surface facing the inner wall.

4. The material transfer device with buffering function according to claim 1, characterized in that: A metal rod (14) is provided on one side of the inclined panel (13); a return spring (15) is sleeved on the outer surface of the metal rod (14); one end of the return spring (15) is connected to a metal sleeve (16) movably sleeved on the outer surface of the metal rod (14); and the surface of the metal sleeve (16) facing the inclined panel (13) is fixed to the inclined panel (13).

5. The material transfer device with buffering function according to claim 1, characterized in that: The lower end surface of the inclined plate (13) is a plane, and the upper end surface of the inclined strip plate (11) is also a plane.

6. The material transfer device with buffering function according to claim 1, characterized in that: A square metal cover plate is provided below the two strip plates (6) and is fixed to the lower end surface of the material transfer trolley (1), and the material transfer trolley (1) and the square metal cover plate are fixed by screws.

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