In-place dead gear mechanism for conveying roller machine

Abstract

The utility model relates to the technical field of conveying roller bed equipment, and discloses an in-place dead gear mechanism for a conveying roller bed, which comprises a conveying roller bed body, a buffer mechanism arranged outside the conveying roller bed body, and a controller arranged outside the conveying roller bed body. According to the in-place blocking mechanism for the conveying roller machine, by arranging the buffering mechanism, when objects on the conveying roller machine need to be blocked, a controller is turned on, the conveying roller machine body is started, the objects start to move towards a baffle, an electric telescopic rod is closed to enable a movable plate to descend, and when the objects collide with the baffle, two spring dampers buffer impact force; the baffle moves along the sliding groove, after the photoelectric sensor senses an object, the electric telescopic rod is started, the movable plate is lifted, the object is clamped, the two spring dampers buffer impact force, meanwhile, the movable plate is used for preventing the object from retreating and falling off, and the buffering mechanism has the buffering function, can prevent the object from retreating and falling off and is beneficial for stabilizing the object after the object reaches the end point.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying roller bed equipment, in particular to an in-place dead stop mechanism for conveying roller beds. Background Art

[0002] A conveyor roller bed has the advantages of strong carrying capacity, smooth and reliable guiding when conveying the skid or workpiece, and easy installation and use. It is widely used in the assembly of parts and the transportation of finished products in the automobile, motorcycle, airport, logistics and other industries. A conveyor roller bed is a conveying equipment used on an article conveying line. When the article is about to reach the destination, an in-place dead stop mechanism will be installed. The conveyor roller bed with an in-place dead stop mechanism can keep the article at the conveying site of the conveyor roller bed for timely use.

[0003] The existing conveyor roller bed dead stop mechanism is mainly modified to strengthen the hardness of the baffle. Some of the current conveyor roller bed dead stop mechanisms mainly set baffles and steering wheels at the conveying end of the conveyor roller. The baffle is used to block objects to prevent them from falling. The steering wheel can prevent objects from falling and correct the forward direction of the objects. However, when the baffle is used to block objects, large objects will cause shaking when they collide with the baffle, which has the risk of damaging the objects and also damages the baffle. The baffle lacks a buffering function, and a recoil force will be generated after the objects collide with the baffle, causing the objects to retreat and may fall. Therefore, a dead stop mechanism for a conveyor roller bed with a buffering function and the ability to prevent the risk of objects retreating and falling is proposed. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides an in-position dead stop mechanism for a conveying roller bed, which has the advantages of a buffering function and can prevent the risk of objects falling backwards. It solves the problem that when a baffle is used to block objects, large objects will cause shaking when they collide with the baffle, which may damage the objects and also damage the baffle. The baffle lacks a buffering function, and a recoil force will be generated when the objects collide with the baffle, resulting in the risk of objects falling backwards.

[0005] In order to achieve the above-mentioned purpose of having a buffering function and preventing the risk of items falling backward, the utility model provides the following technical solutions: a dead stop mechanism for a conveying roller bed, comprising a conveying roller bed body, a buffering mechanism is arranged outside the conveying roller bed body, and a controller is arranged outside the conveying roller bed body;

[0006] The buffer mechanism includes a spring damper, a baffle, a slider, a side plate, a slide groove, a fixed plate, a steering wheel, an electric telescopic rod, a movable plate and a photoelectric sensor. Two spring dampers are fixedly installed on the outside of the conveying roller bed body, a baffle is arranged on the right side of the two spring dampers, a slider is fixedly installed on the outside of the baffle, two side plates are fixedly installed on the top of the conveying roller bed body, slide grooves are opened on the outside of the two side plates, two fixed plates are fixedly installed on the outside of the conveying roller bed body, steering wheels are arranged on the top of the two fixed plates, an electric telescopic rod is arranged inside the conveying roller bed body, and a photoelectric sensor is arranged inside the conveying roller bed body.

[0007] Furthermore, an opening adapted to the photoelectric sensor is provided on the outside of the conveying roller bed body, and the opening allows the photoelectric sensor to sense objects without being covered. A movable hole adapted to the movable plate is provided on the outside of the conveying roller bed body, and the movable hole allows the movable plate to move inside the conveying roller bed body.

[0008] Furthermore, there are two sliders, which are symmetrically arranged front and back, and are respectively matched with two slide grooves, so that the baffle plate can move backward along the two slide grooves when hit, thus avoiding the baffle plate from being damaged.

[0009] Furthermore, the inner walls of the two steering wheels are provided with bearings, and the exteriors of the two steering wheels are wrapped with rubber pads.

[0010] Furthermore, a rubber plate is fixedly installed on the right side of the baffle.

[0011] Furthermore, the controllers are electrically connected to the conveying roller bed body, the electric telescopic rod and the photoelectric sensor through wires.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The dead stop mechanism for the conveying roller bed is provided with a buffer mechanism. When it is necessary to block the articles on the conveying roller bed, the controller is turned on, the conveying roller bed body is started, the articles begin to move toward the baffle plate, the electric telescopic rod is closed to lower the movable plate, and when the articles hit the baffle plate, two spring dampers buffer the impact force, the baffle plate moves along the slide slot, and the photoelectric sensor senses the articles and starts the electric telescopic rod to raise the movable plate to clamp the articles. While the two spring dampers buffer the impact force, the movable plate is used to prevent the articles from falling backward. The buffer mechanism has a buffer function and can prevent the articles from falling backward, which is beneficial to the stability of the articles after they reach the end point. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 2 This is a top view of the structure of the utility model;

[0016] Figure 3 It is a front sectional view of the structure of the utility model.

[0017] In the figure: 1. conveying roller bed body; 2. buffer mechanism; 201. spring damper; 202. baffle; 203. slider; 204. side plate; 205. slide groove; 206. fixed plate; 207. steering wheel; 208. electric telescopic rod; 209. movable plate; 2010. photoelectric sensor; 3. controller. DETAILED DESCRIPTION

[0018] 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 in 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.

[0019] See also Figure 1-3 The dead stop mechanism for the conveying roller bed in this embodiment includes a conveying roller bed body 1, a buffer mechanism 2 is arranged outside the conveying roller bed body 1, and a controller 3 is arranged outside the conveying roller bed body 1;

[0020] The buffer mechanism 2 includes a spring damper 201, a baffle 202, a slider 203, a side plate 204, a slide groove 205, a fixed plate 206, a steering wheel 207, an electric telescopic rod 208, a movable plate 209 and a photoelectric sensor 2010. Two spring dampers 201 are fixedly installed on the outside of the conveying roller bed body 1, a baffle 202 is arranged on the right side of the two spring dampers 201, a slider 203 is fixedly installed on the outside of the baffle 202, two side plates 204 are fixedly installed on the top of the conveying roller bed body 1, slide grooves 205 are opened on the outside of the two side plates 204, two fixed plates 206 are fixedly installed on the outside of the conveying roller bed body 1, steering wheels 207 are arranged on the top of the two fixed plates 206, an electric telescopic rod 208 is arranged inside the conveying roller bed body 1, and a photoelectric sensor 2010 is arranged inside the conveying roller bed body 1.

[0021] In the case implementation, an opening compatible with the photoelectric sensor 2010 is opened on the outside of the conveyor roller bed body 1, and a movable hole compatible with the movable plate 209 is opened on the outside of the conveyor roller bed body 1. The opening and the movable hole can ensure that the operation of the photoelectric sensor 2010 and the lifting and lowering of the movable plate 209 are not affected.

[0022] In the case implementation, the inner walls of the two steering wheels 207 are provided with bearings, and the outsides of the two steering wheels 207 are wrapped with rubber pads. The rubber pads on the outside of the two steering wheels 207 can reduce vibration after the upper end of the object collides, and the two steering wheels 207 can prevent the objects from skewing by moving the objects along the front line of the rollers when the objects arrive.

[0023] In the case implementation, two side plates 204 are fixedly installed on the top of the conveying roller bed body 1. The two side plates 204 can enable the baffle 202 to reduce the impact force along the slide groove 205, and can also protect the objects from falling after they arrive.

[0024] In the case implementation, the controller 3 is electrically connected to all the electronic components in this patent through wires, so that the controller 3 is operated to control all the electronic components in this patent.

[0025] When implementing, follow these steps:

[0026] 1) First, when it is necessary to block the objects on the conveying roller bed, turn on the controller 3 and start the conveying roller bed body 1;

[0027] 2) Then the object starts to move toward the baffle 202, the electric telescopic rod 208 is closed to lower the movable plate 209, and when the object collides with the baffle 202, the two spring dampers 201 buffer the impact force;

[0028] 3) The baffle plate 202 moves along the slide groove 205, and the photoelectric sensor 2010 senses the object and activates the electric telescopic rod 208 to raise the movable plate 209;

[0029] 4) Finally, the object is stuck, and the two spring dampers 201 buffer the impact force while the movable plate 209 prevents the object from falling backward.

[0030] The dead stop mechanism for the conveying roller bed is provided with a buffer mechanism 2. When it is necessary to block the articles on the conveying roller bed, the controller 3 is turned on, the conveying roller bed body 1 is started, the articles begin to move toward the baffle 202, the electric telescopic rod 208 is closed to lower the movable plate 209, and when the articles collide with the baffle 202, the two spring dampers 201 buffer the impact force, the baffle 202 moves along the slide slot 205, and the photoelectric sensor 201 senses the articles and starts the electric telescopic rod 208 to raise the movable plate 209 to block the articles. While the two spring dampers 201 buffer the impact force, the movable plate 209 is used to prevent the articles from falling backward. The buffer mechanism 2 has a buffering function and can prevent the articles from falling backward, which is beneficial to the stability of the articles after they reach the end point.

[0031] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] 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.

Claims

1. A dead stop mechanism for a conveying roller bed, comprising a conveying roller bed body (1), characterized in that: A buffer mechanism (2) is arranged outside the conveying roller bed body (1), and a controller (3) is arranged outside the conveying roller bed body (1); The buffer mechanism (2) comprises a spring damper (201), a baffle (202), a slider (203), a side plate (204), a slide groove (205), a fixed plate (206), a steering wheel (207), an electric telescopic rod (208), a movable plate (209) and a photoelectric sensor (2010); two spring dampers (201) are fixedly installed on the outside of the conveying roller bed body (1); a baffle (202) is arranged on the right side of the two spring dampers (201); and the baffle (202) is fixedly installed on the outside of the baffle (202). A slider (203) is provided, two side plates (204) are fixedly installed on the top of the conveying roller bed body (1), and slide grooves (205) are provided on the outside of the two side plates (204), two fixed plates (206) are fixedly installed on the outside of the conveying roller bed body (1), and steering wheels (207) are provided on the top of the two fixed plates (206), an electric telescopic rod (208) is provided inside the conveying roller bed body (1), and a photoelectric sensor (2010) is provided inside the conveying roller bed body (1).

2. The dead stop mechanism for conveying roller bed according to claim 1, characterized in that: An opening adapted to the photoelectric sensor (2010) is provided on the outside of the conveying roller bed body (1), and a movable hole adapted to the movable plate (209) is provided on the outside of the conveying roller bed body (1).

3. The dead stop mechanism for conveying roller bed according to claim 1, characterized in that: The number of the sliders (203) is two, the two sliders (203) are symmetrically arranged front and back, and the two sliders (203) are respectively matched with the two slide grooves (205).

4. The dead stop mechanism for conveying roller bed according to claim 1, characterized in that: The inner walls of the two steering wheels (207) are both provided with bearings, and the exteriors of the two steering wheels (207) are both wrapped with rubber pads.

5. The dead stop mechanism for conveying roller bed according to claim 1, characterized in that: A rubber plate is fixedly mounted on the right side of the baffle (202).

6. The dead stop mechanism for conveying roller bed according to claim 1, characterized in that: The controller (3) is electrically connected to the conveying roller bed body (1), the electric telescopic rod (208) and the photoelectric sensor (2010) through wires.

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