CN221679972U - A material conveying turning mechanism - Google Patents

Abstract

The utility model discloses a material conveying flipping mechanism, which relates to the technical field of material conveying, and solves the problem that when two fixing plates release materials after the materials are flipped, the materials will hit the conveyor belt due to gravity, which may affect the normal operation of the conveyor belt and shorten the service life of the conveyor belt. The utility model comprises a machine base, wherein the upper end of the machine base is equipped with two symmetrically distributed conveyor belts, two symmetrically distributed conveyor rollers are installed between the two conveyor belts, and the outer side of the machine base is equipped with a flipping structure for flipping the material box; the utility model is not only conducive to flipping the materials to any angle by installing the flipping structure, but also conducive to preventing the materials from directly falling on the conveyor belt after flipping, thereby extending the service life of the conveyor belt, and by installing the anti-slip assembly, it is conducive to preventing the material box from detaching from the connecting seat during the flipping of the material box, and by the design of the limit plate and the spring, it is conducive to expanding the range of material box models that can be clamped by the arc rod.

Description

A material conveying turning mechanism

Technical Field

The utility model relates to the technical field of material conveying, in particular to a material conveying overturning mechanism.

Background Art

During the transportation process of the production line, some materials or material boxes, material barrels, etc. containing materials need to be turned over.

The existing Chinese patent CN214933684U discloses a flipping device for an automated production line, which facilitates driving the flipping rod to drive the flipping plate to reciprocate up and down on the limit assembly through an adjustment component, and the driven gear arranged on the flipping rod is meshed with the driven rack arranged vertically on the conveying assembly. When the rotating rod moves up and down on the limit assembly under the action of the adjustment component, the flipping rod rotates under the action of the driven gear, and the flipping plate arranged on the flipping rod by the linkage rod flips, and the material fixed on the flipping plate by the fixing part is flipped, and the two sliders are driven to approach each other through the rotation of the bidirectional screw, and the two fixed plates are driven to fix materials of different widths, thereby avoiding the need to replace the flipping equipment when flipping materials of different widths, facilitating the flipping of materials, and improving the processing efficiency of the flipping equipment;

However, during use of the above device, its flipping function is realized by the meshing of the driven gear and the driven rack. The driven gear moves upward and meshes and rotates with the driven rack during the upward movement, but the height of the flip plate also increases. Therefore, when the two fixed plates release the material after the material is flipped, the material will hit the conveyor belt due to gravity, which may affect the normal operation of the conveyor belt and shorten the service life of the conveyor belt.

Utility Model Content

The purpose of the utility model is to provide a material conveying turning mechanism which can prevent the material from hitting the conveyor belt after turning over, and can solve the problems raised in the above-mentioned background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material conveying and flipping mechanism, including a machine base, two symmetrically distributed conveyor belts are installed on the upper end of the machine base, two symmetrically distributed conveyor rollers are installed between the two conveyor belts, and a flipping structure for flipping the material box is installed on the outer side of the machine base, the flipping structure includes supporting channel steels fixedly welded to the two machine bases, and the two supporting channel steels are symmetrically distributed, a connecting plate is fixedly welded between the two supporting channel steels, and a movable seat that can move up and down is installed on the supporting channel steel.

Preferably, an electric push rod is fixedly installed at the center of the lower end of the moving seat, and the lower end of the electric push rod is fixedly connected to the supporting channel steel through a fixed seat, and two symmetrically distributed limit sliders are installed on the outer side of the moving seat, and a limit straight groove is opened on the supporting channel steel corresponding to the limit slider, and the limit slider can prevent the moving seat from detaching from the supporting channel steel.

Preferably, the limit sliding block is slidably connected to the supporting channel steel through the limit straight groove, and the two moving seats are rotatably mounted with electric push rods 2 through bearings. The bearings can reduce the friction between the electric push rods 2 and the moving seats, and avoidance grooves are opened on the supporting channel steel corresponding to the electric push rods 2.

Preferably, a gear ring is fixedly sleeved on the outer side of the electric push rod 2, and a driving gear meshingly connected thereto is installed on the outer side of the gear ring. The rotation of the driving gear can drive the electric push rod 2 to rotate through the gear ring. A driving motor is installed on the outer side of the driving gear, and the driving gear is fixedly sleeved on the outer side of the driving shaft of the driving motor.

Preferably, an anti-slip assembly is fixedly installed on one opposite end of the two electric push rods, and the anti-slip assembly includes a connecting seat fixedly installed on the two ends of the electric push rods, and the connecting seat can increase the contact surface between the electric push rods and the material box, and four sleeves equidistantly distributed in a circle are fixedly installed on the outer side of the connecting seat, and an arc rod is movably inserted inside the sleeve, and a hemispherical portion is provided on the end of the arc rod away from the sleeve.

Preferably, the arc rod is located inside the sleeve and one end is fixedly sleeved with a limiting plate, and the connection between the limiting plate and the sleeve is a sliding connection. The outer side of the arc rod is located inside the sleeve and is movably sleeved with a spring, and the two ends of the spring are respectively movably abutted against the sleeve and the limiting plate. A rubber pad is fixedly bonded to the center of the side of the connecting seat away from the second electric push rod, and the rubber pad can increase the friction between the connecting seat and the material box.

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

1. The utility model installs a flipping structure. After the two electric push rods in the flipping structure clamp the material box, the electric push rod one drives the electric push rod two and the material box to move upward, and the two driving motors cooperate to flip the material box through the electric push rod two. After flipping, the electric push rod one drives the material box to move down to the transmission belt, which is not only conducive to flipping the material at any angle, but also helps to avoid the material from falling directly on the conveyor belt after flipping, thereby extending the service life of the conveyor belt.

2. The utility model installs an anti-slip assembly. When the two electric push rods drive the connecting seat to clamp the material box, the arc rod in the anti-slip assembly will extend from the sleeve under the drive of the edge of the material box, which is beneficial to prevent the material box from detaching from the connecting seat during the flipping of the material box. The design of the limit plate and the spring is beneficial to expand the range of material box models that can be clamped by the arc rod.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is an overall schematic diagram of the utility model;

FIG2 is a schematic diagram of the splitting of the flip structure of the utility model;

FIG3 is a side cross-sectional schematic diagram of the anti-slip assembly of the utility model;

FIG. 4 is a schematic diagram showing the overall connection between the machine base and the conveyor belt of the utility model.

In the figure: 1. machine base; 2. conveyor belt; 3. conveyor roller; 4. flip structure; 401. support channel steel; 402. moving seat; 403. electric push rod 1; 404. limit slider; 405. limit straight groove; 406. electric push rod 2; 407. gear ring; 408. driving gear; 409. driving motor; 5. anti-slip assembly; 501. connecting seat; 502. sleeve; 503. arc rod; 504. limit plate; 505. spring; 506. rubber pad.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Embodiment 1

Please refer to Figures 1 and 2, which show a material conveying and turning mechanism, including a machine base 1, two symmetrically distributed conveyor belts 2 are installed on the upper end of the machine base 1, two symmetrically distributed conveyor rollers 3 are installed between the two conveyor belts 2, and a turning structure 4 for turning the material box is installed on the outer side of the machine base 1. The turning structure 4 includes support channel steels 401 fixedly welded to the two machine bases 1, and the two support channel steels 401 are symmetrically distributed, a connecting plate is fixedly welded between the two support channel steels 401, and a movable seat 402 that can move up and down is installed on the support channel steel 401.

Please refer to Figure 2. An electric push rod 403 is fixedly installed at the center of the lower end of the moving seat 402, and the lower end of the electric push rod 403 is fixedly connected to the supporting channel steel 401 through a fixed seat. Two symmetrically distributed limit sliders 404 are installed on the outer side of the moving seat 402. A limit straight groove 405 is opened on the supporting channel steel 401 corresponding to the limit slider 404. The limit slider 404 can prevent the moving seat 402 from detaching from the supporting channel steel 401.

Please refer to Figure 1. The limiting slider 404 is slidably connected to the supporting channel steel 401 through the limiting straight groove 405. Electric push rods 406 are rotatably installed on the two moving seats 402 through bearings. The bearings can reduce the friction between the electric push rods 406 and the moving seats 402, and an avoidance groove is opened on the supporting channel steel 401 corresponding to the electric push rods 406.

Please refer to Figure 3. The outer side of the electric push rod 406 is fixedly sleeved with a gear ring 407, and the outer side of the gear ring 407 is equipped with a driving gear 408 that is meshed with it. The rotation of the driving gear 408 can drive the electric push rod 406 to rotate through the gear ring 407. A driving motor 409 is installed on the outer side of the driving gear 408, and the driving gear 408 is fixedly sleeved on the outer side of the driving shaft of the driving motor 409.

The working principle that can prevent materials from hitting the conveyor belt after flipping is as follows: after the conveyor belt 2 transfers the material box to the flipping structure 4, the two electric push rods 406 start to operate, and the two electric push rods 406 press against the two sides of the material box, and then the electric push rod 1 403 starts to operate, and the electric push rod 1 403 drives the electric push rod 2 406 and the material box to move up to a certain height through the moving seat 402, and then the two driving motors 409 cooperate to drive the electric push rod 2 406 and the material box to rotate through the driving gear 408 and the gear ring 407, which is conducive to flipping the material box to any angle. After flipping the material box, the electric push rod 1 403 drives the material box to move down and contact the conveyor belt 2 and the conveying roller 3. By slowly moving the material box downward by the electric push rod 1 403, the material box can be effectively prevented from falling on the conveyor belt 2, thereby extending the service life of the conveyor belt 2.

Embodiment 2

Please refer to Figure 3. This embodiment further explains Example 1. An anti-slip assembly 5 is fixedly installed on the opposite end of the two electric push rods 406. The anti-slip assembly 5 includes a connecting seat 501 fixedly installed on the end of the electric push rod 406. The connecting seat 501 can increase the contact surface between the electric push rod 406 and the material box. Four sleeves 502 distributed equidistantly in a circle are fixedly installed on the outer side of the connecting seat 501. An arc rod 503 is movably inserted inside the sleeve 502, and a hemispherical portion is provided at the end of the arc rod 503 away from the sleeve 502.

Please refer to Figure 3. The arc rod 503 is located inside the sleeve 502 and one end is fixedly sleeved with a limiting plate 504, and the connection between the limiting plate 504 and the sleeve 502 is a sliding connection. The outer side of the arc rod 503 is located inside the sleeve 502 and is movably sleeved with a spring 505, and the two ends of the spring 505 are movably abutted against the sleeve 502 and the limiting plate 504 respectively. A rubber pad 506 is fixedly adhered to the center of the side of the connecting seat 501 away from the electric push rod 406. The rubber pad 506 can increase the friction between the connecting seat 501 and the material box.

In this embodiment: when the two electric push rods 406 drive the two connecting seats 501 to press against the two sides of the material box, the bent edge of the arc rod 503 can press against the edge of the material box, and in the process of the connecting seat 501 continuing to move, the edge of the material box can drive the arc rod 503 to extend out from the inside of the sleeve 502, which can not only prevent the material box from detaching from the connecting seat 501 during the flipping of the material box, but also through the limit plate 504 and the spring 505, it is helpful for the arc rod 503 to extend a certain distance from the sleeve 502, thereby helping to expand the range of material box models that the arc rod 503 can clamp.

Embodiment 3

Please refer to FIG. 4 , which further illustrates the present embodiment for other embodiments. Two symmetrically distributed conveyor belts 2 are installed at the upper end of the machine base 1 , and two symmetrically distributed conveyor rollers 3 are installed between the two conveyor belts 2 .

In this embodiment, the arc rod 503 located at the lower side is located exactly between the two conveying rollers 3, so as to facilitate the anti-slip assembly 5 to clamp the material box or detach from the material box.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a tilting mechanism is carried to material, includes frame (1), two symmetric distribution's conveyer belt (2) are installed to the upper end of frame (1), two install two between conveyer belt (2) and be symmetric distribution's transfer roller (3), its characterized in that: the utility model discloses a material box, including frame (1), frame (1) are installed in the outside, and the upset structure (4) that is used for overturning the material box is installed in the outside of frame (1), upset structure (4) include with two frame (1) fixed welding's support channel-section steel (401), and two be symmetric distribution between support channel-section steel (401), two fixed welding has the connecting plate between support channel-section steel (401), install movable seat (402) that can reciprocate on support channel-section steel (401).

2. A material handling turnover mechanism in accordance with claim 1 and wherein: the electric push rod I (403) is fixedly installed at the center of the lower end of the movable seat (402), the lower end of the electric push rod I (403) is fixedly connected with the supporting channel steel (401) through a fixed seat, two limit sliding blocks (404) which are symmetrically distributed are installed on the outer side of the movable seat (402), and a limit straight groove (405) is formed in the supporting channel steel (401) corresponding to the limit sliding blocks (404).

3. A material handling turnover mechanism in accordance with claim 2 and wherein: limiting slide blocks (404) are connected with the supporting channel steel (401) in a sliding mode through limiting straight grooves (405), two moving seats (402) are respectively provided with a second electric push rod (406) through bearings in a rotating mode, and the supporting channel steel (401) is provided with an avoidance groove corresponding to the second electric push rod (406).

4. A material handling turnover mechanism in accordance with claim 3 and wherein: the outside of electric putter two (406) has fixedly cup jointed gear ring (407), the outside of gear ring (407) is equipped with drive gear (408) rather than meshing connection, driving motor (409) are installed in the outside of drive gear (408), just drive gear (408) fixedly cup joint in the outside of driving motor (409) drive shaft.

5. A material handling turnover mechanism in accordance with claim 4 and wherein: two equal fixed mounting of relative one end of electric putter two (406) has anticreep subassembly (5), anticreep subassembly (5) including fixed mounting in connecting seat (501) of electric putter two (406) tip, the outside fixed mounting of connecting seat (501) has four sleeve (502) that are circumference equidistance and distribute, the inside activity grafting of sleeve (502) has arc pole (503), just arc pole (503) are kept away from the one end of sleeve (502) is provided with hemisphere portion.

6. A material handling turnover mechanism in accordance with claim 5 and wherein: the arc-shaped rod (503) is located inside one end of the sleeve (502) is fixedly sleeved with a limiting piece (504), the limiting piece (504) is connected with the sleeve (502) in a sliding mode, the outer side of the arc-shaped rod (503) is located inside the sleeve (502) and movably sleeved with a spring (505), two ends of the spring (505) are respectively connected with the sleeve (502) and the limiting piece (504) in a movable abutting mode, and a connecting seat (501) is far away from a center of one side of the second electric push rod (406) and fixedly adhered with a rubber pad (506).