Material blocking device of conveying roller way

Abstract

The utility model discloses a conveying roller way material blocking device which comprises a bottom plate, a base, a moving roller, a vertical frame, a material blocking mechanism and a damping protection mechanism, the material blocking mechanism comprises a supporting frame, a rotating motor, a connecting shaft, a transmission belt, a rotating plate, a driven shaft and a limiting disc, and the damping protection mechanism comprises a connecting frame, a material blocking plate, a damper and an anti-collision baffle. The utility model belongs to the technical field of conveying roller ways, and the rotating plate and the driven shaft can be driven to rotate by starting the rotating motor, so that the connecting frame and the striker plate can be conveniently driven to move forwards and backwards in a reciprocating manner to fence and push batch workpieces; and the vibration amplitude can be absorbed through stretching and retracting of the shock absorbers, so that the striker plate is conveniently driven to move for shock absorption and anti-collision protection of the enclosed workpieces.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveyor rollers, in particular to a material blocking device for a conveyor roller. Background Art

[0002] The conveyor roller is a transport device that uses the rotation of cylindrical rollers to transport workpieces. In order to accurately position the workpiece on the conveyor roller and facilitate subsequent operations on it, a material blocking device is often provided on the conveyor roller. The material blocking device blocks the workpiece and limits its position on the conveyor roller.

[0003] The existing conveyor roller material blocking structure usually includes a baffle and a cylinder. The piston shaft of the cylinder is directly connected to the baffle and blocks the workpiece through the baffle. However, this material blocking structure is inconvenient to separate, enclose and push batches of workpieces at the same time, and it is also inconvenient to provide shock-absorbing and anti-collision protection for batches of workpieces. Therefore, a conveyor roller material blocking device is urgently needed to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing conveying roller material blocking device is inconvenient to automatically reciprocate to separate and block batches of workpieces, and is also inconvenient to provide shock absorption and anti-collision protection for the batches of blocked workpieces.

[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a conveyor roller material blocking device, including a base plate and a base arranged at the bottom of the base plate, a movable roller is rotatably provided between the two side walls of the base, a vertical frame is fixedly connected to the base plate, and also includes a material blocking mechanism, which is arranged on the vertical frame, and also includes a shock-absorbing protection mechanism, which is arranged on the material blocking mechanism.

[0006] In order to smoothly achieve the purpose of convenient automated reciprocating movement for batch material blocking, the material blocking mechanism includes a support frame fixedly connected to the top wall of the stand, a rotating motor is fixedly provided on the top wall of the support frame, a connecting shaft is connected to the output end of the rotating motor, a transmission belt is provided on the connecting shaft, a rotating plate is fixedly provided on the bottom wall of the connecting shaft, a driven shaft is fixedly connected to the other end of the rotating plate, and a limit plate fixedly connected to the bottom wall of the support frame is slidably provided at the bottom of the driven shaft.

[0007] In order to smoothly achieve the purpose of conveniently separating and fencing batches of workpieces and providing shock-absorbing and anti-collision protection, the shock-absorbing and protective mechanism includes a connecting frame that is rotatably provided on the driven shaft, and a material baffle plate is evenly inserted and fixed at the other end of the connecting frame, a shock absorber is fixed on the side wall of the material baffle plate, and an anti-collision baffle is fixed on the shock absorber.

[0008] Furthermore, the limiting plate is provided with an annular groove which is slidably connected to the driven shaft.

[0009] Furthermore, the base is symmetrically arranged at two ends of the bottom plate, the connecting shaft and the rotating plate are symmetrically arranged at two ends of the transmission belt, and the limiting disk is symmetrically arranged at two ends of the bottom wall of the support frame.

[0010] Preferably, the bottom plate is in an I-shape, the base is in an inverted U-shape, the support frame is in a square frame shape, and the limiting plate is in a circular shape.

[0011] The beneficial effects achieved by the utility model using the above structure are as follows:

[0012] 1. By turning on the rotating motor, the rotating plate and the driven shaft can be driven to rotate, thereby conveniently driving the connecting frame and the baffle plate to move forward and backward to enclose and push batches of workpieces;

[0013] 2. The amplitude can be absorbed by the extension and retraction of the shock absorber, so as to facilitate the movement of the baffle plate to provide shock absorption and anti-collision protection for the enclosed workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a conveyor roller material blocking device proposed in this scheme;

[0015] Figure 2 This is a schematic diagram of the structure of a conveyor roller material blocking device proposed in this solution from another angle;

[0016] Figure 3 A cross-sectional view of a conveyor roller material blocking device proposed in this scheme;

[0017] Figure 4 This is a schematic diagram of the third angle structure of a conveyor roller material blocking device proposed in this solution.

[0018] Among them, 1. bottom plate; 2. base; 3. moving roller; 4. stand; 5. material blocking mechanism; 6. shock absorbing protection mechanism; 7. support frame; 8. rotating motor; 9. connecting shaft; 10. transmission belt; 11. rotating plate; 12. driven shaft; 13. limit plate; 14. connecting frame; 15. material blocking plate; 16. shock absorber; 17. anti-collision baffle.

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a 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 to the present invention. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] like Figure 1 As shown, in order to achieve the above functions, the technical solution adopted by the utility model is as follows: a conveyor roller blocking device includes a bottom plate 1, the bottom plate 1 is arranged in an I-shape, and a base 2 is arranged at the bottom of the bottom plate 1, the base 2 is symmetrically arranged at both ends of the bottom plate 1, the base 2 is arranged in an inverted U shape, and a movable roller 3 is rotatably provided between the two side walls of the base 2, a vertical frame 4 is fixedly connected to the bottom plate 1, and also includes a blocking mechanism 5, the blocking mechanism 5 is arranged on the vertical frame 4, and also includes a shock-absorbing protection mechanism 6, and the shock-absorbing protection mechanism 6 is arranged on the blocking mechanism 5.

[0022] like Figure 1-3 As shown, the material blocking mechanism 5 includes a support frame 7 fixedly connected to the top wall of the stand 4, the support frame 7 is arranged in a square frame shape, a rotating motor 8 is fixedly arranged on the top wall of the support frame 7, the output end of the rotating motor 8 is connected to a connecting shaft 9, a transmission belt 10 is arranged on the connecting shaft 9, a rotating plate 11 is fixedly arranged on the bottom wall of the connecting shaft 9, the connecting shaft 9 and the rotating plate 11 are symmetrically arranged at both ends of the transmission belt 10, a driven shaft 12 is fixedly connected to the other end of the rotating plate 11, a limiting plate 13 fixedly connected to the bottom wall of the support frame 7 is slidably provided at the bottom of the driven shaft 12, an annular groove is provided on the limiting plate 13 which is slidably connected to the driven shaft 12, the limiting plates 13 are symmetrically arranged at both ends of the bottom wall of the support frame 7, and the limiting plates 13 are arranged in a circular shape.

[0023] like Figure 3-4 As shown, the shock absorbing protection mechanism 6 includes a connecting frame 14 rotatably provided on the driven shaft 12, and a material baffle plate 15 is evenly inserted and fixed at the other end of the connecting frame 14, a shock absorber 16 is fixed on the side wall of the material baffle plate 15, and an anti-collision baffle plate 17 is fixed on the shock absorber 16.

[0024] When in use, the user can move the device under the action of the moving roller 3, stop pushing after the material blocking plate 15 moves to the top of the conveyor roller, and then group the workpieces and place them next to each group of anti-collision baffles 17. The anti-collision baffles 17 can block the batch of workpieces on the conveyor roller, turn on the rotating motor 8 to drive the connecting shaft 9 and the rotating plate 11 to rotate, and the transmission belt 10 can drive the two groups of connecting shafts 9 to rotate at the same time, then the two groups of rotating plates 11 drive the driven shaft 12 to rotate along the limit plate 13, and the connecting frame 14 rotates along the driven shaft 12 accordingly, and the material blocking plate 15 and the anti-collision baffle 17 are driven by the connecting frame 14 to reciprocate forward and backward, then the material blocking plate 15 and the anti-collision baffle 17 can intermittently set and remove the enclosure for the workpiece, and the workpiece placed next to the anti-collision baffle 17 can be pushed, and the anti-collision baffle 17 can prevent collision and shock absorption under the action of the shock absorber 16 while pushing the workpiece. The above is the entire use process of the conveyor roller blocking device.

[0025] 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.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0027] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A conveyor roller stopper device, comprising a bottom plate and a base arranged at the bottom of the bottom plate, a movable roller is rotatably arranged between the two side walls of the base, and a stand is fixedly connected to the bottom plate, characterized in that: It also includes a material blocking mechanism, which is arranged on the stand, and a shock-absorbing and protective mechanism, which is arranged on the material blocking mechanism.

2. A conveyor roller material blocking device according to claim 1, characterized in that: The material blocking mechanism includes a support frame fixedly connected to the top wall of the stand, a rotating motor is fixedly provided on the top wall of the support frame, a connecting shaft is connected to the output end of the rotating motor, a transmission belt is provided on the connecting shaft, a rotating plate is fixedly provided on the bottom wall of the connecting shaft, a driven shaft is fixedly connected to the other end of the rotating plate, and a limit plate fixedly connected to the bottom wall of the support frame is slidably provided at the bottom of the driven shaft.

3. A conveyor roller material blocking device according to claim 2, characterized in that: The shock-absorbing protection mechanism comprises a connecting frame rotatably provided on the driven shaft, a material baffle plate is evenly inserted and fixed at the other end of the connecting frame, a shock absorber is fixed on the side wall of the material baffle plate, and an anti-collision baffle plate is fixed on the shock absorber.

4. A conveyor roller material blocking device according to claim 3, characterized in that: The limiting plate is provided with an annular groove which is slidably connected with the driven shaft.

5. A conveyor roller stopper device according to claim 4, characterized in that: The base is symmetrically arranged at the two ends of the bottom plate, the connecting shaft and the rotating plate are symmetrically arranged at the two ends of the transmission belt, and the limiting disk is symmetrically arranged at the two ends of the bottom wall of the supporting frame.

6. A conveyor roller material blocking device according to claim 5, characterized in that: The bottom plate is arranged in an I-shape, the base is arranged in an inverted U-shape, the support frame is arranged in a square frame shape, and the limiting plate is arranged in a circular shape.

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