Conveying auxiliary device

Abstract

The utility model discloses an auxiliary conveying device. The conveying auxiliary device comprises a jacking and supporting mechanism and a conveying belt, the jacking and supporting mechanism comprises a mounting seat, a driving part, a hinge seat and an elastic reset part, the mounting seat is arranged below the conveying belt, the driving part is connected to the mounting seat and provided with an output shaft, the hinge seat is hinged to the mounting seat, and the elastic reset part is used for resetting the hinge movement of the hinge seat. In the working process, the driving piece can drive the output shaft to abut against the hinge base, the hinge base conducts hinge movement, and the highest position of the hinge base is switched between the position higher than the conveying face and the position lower than the conveying face. Specifically, when the hinge seat is not under the action of the output shaft, the highest position of the hinge seat is higher than the conveying surface, and the airing jig moving to the position can be jacked up by the hinge seat and stays at the position. When the hinge seat is jacked by the output shaft, the highest position of the hinge seat is lower than the conveying surface, and at the moment, the airing jig can be normally supported on the conveying belt for normal conveying.

Description

Technical Field

[0001] The utility model generally relates to the technical field of LED display screen production equipment, and specifically relates to a transmission auxiliary device. Background Art

[0002] During the production process of LED display screens, the display modules generally need to be placed in a special drying jig, and then the drying jig is allowed to dry on a drying line.

[0003] The drying jig is dried while moving along the transmission belt on the drying line. After drying, it is transported to the designated position for discharge through the transmission belt, and finally the empty drying jig is transmitted to the collection point of the drying jig. During the above-mentioned movement process, the drying jig often needs to pause and perform other movements at a certain position so that subsequent operations will not be blocked. For example, when the empty drying jig is transmitted to the collection point, it is often necessary to stop the transmission of the drying jig intermittently according to the specific situation of the drying jig recovery. In the prior art, the drying jig can be stopped by stopping the transport line, but stopping the transmission of the transport line will affect the normal transmission of the drying jigs at other positions on the drying line.

[0004] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] A series of simplified concepts are introduced in the utility model content section, which will be further described in detail in the detailed implementation section. The utility model content section does not mean to attempt to define the key features and essential technical features of the technical solution claimed for protection, nor does it mean to attempt to determine the scope of protection of the technical solution claimed for protection.

[0006] A main purpose of the utility model is to overcome at least one defect of the above-mentioned prior art and provide a transmission auxiliary device.

[0007] Another main purpose of the present invention is to overcome at least one of the above-mentioned defects of the prior art and provide a transmission auxiliary device.

[0008] In order to achieve the above utility model purpose, the utility model adopts the following technical solutions:

[0009] According to one aspect of the utility model, a conveying auxiliary device is provided, the conveying auxiliary device comprises a supporting mechanism and a conveyor belt, the supporting mechanism is used to allow the drying jig to stay on the conveying surface of the conveyor belt, the supporting mechanism comprises a driving member, a mounting seat, a hinge seat and an elastic reset member, the mounting seat is arranged below the conveyor belt, the driving member is connected to the mounting seat, and the driving member is provided with an output shaft that can move up and down, the hinge seat is hinged to the mounting seat, and the elastic reset member is used to reset the hinged activity of the hinge seat;

[0010] The driving member can drive the output shaft to abut against the articulated seat, allowing the articulated seat to articulate so that the highest position of the articulated seat can switch between being higher than the conveying surface and being lower than the conveying surface; the highest position of the articulated seat is higher than the conveying surface, allowing the drying jig to stay on the conveyor belt.

[0011] According to an embodiment of the present invention, the hinge seat is provided with a roller, and the roller is rotatably located at the highest position of the hinge seat.

[0012] According to an embodiment of the present invention, the hinge seat is provided with a pair of rollers, and the pair of rollers are rotatably connected to two sides of the hinge seat respectively.

[0013] According to one embodiment of the utility model, the mounting seat is provided with a pair of brackets and a hinge shaft, the pair of brackets are located on the upper surface of the mounting seat, the hinge shaft is horizontally placed between the pair of brackets, and the hinge seat is hinged to the hinge shaft.

[0014] According to an embodiment of the present utility model, the elastic reset member is a torsion spring, and the elastic reset member is sleeved on the hinge shaft.

[0015] According to an embodiment of the present invention, the hinge seat is provided with an escape groove, and two sides of the elastic reset member can respectively abut against the bottom wall of the escape groove and the upper surface of the mounting seat.

[0016] According to an embodiment of the present utility model, the output shaft can abut against the bottom wall of the avoidance groove.

[0017] According to one embodiment of the utility model, the driving member is a cylinder, a hydraulic cylinder or an electric push rod.

[0018] According to one embodiment of the utility model, the conveying auxiliary device further comprises a crossbeam, the crossbeam is connected to the conveyor belt and is located below the conveyor belt, and the mounting seat is detachably connected to the crossbeam.

[0019] It can be seen from the above technical solution that the advantages and positive effects of the transmission auxiliary device of the utility model are:

[0020] The conveying auxiliary device provided in this embodiment can allow the drying jig to stay on the conveying surface of the conveyor belt through the hinged movement of the hinged seat. Specifically, when the highest position of the hinged seat is higher than the conveying surface, the drying jig can be propped up to reduce the friction between the drying jig and the conveyor belt, so that the conveyor belt cannot convey the drying jig. When the highest position of the hinged seat is lower than the conveying surface, the drying jig can be normally supported on the conveyor belt, and the conveyor belt can drive the drying jig to be conveyed normally. Therefore, through the conveying auxiliary device provided in this embodiment, the drying jig can stay on the conveyor belt, and the conveyor belt can maintain normal conveying work without affecting the normal conveying of other drying jigs, which has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The various objects, features and advantages of the present invention will become more apparent by considering the following detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. The accompanying drawings are only exemplary illustrations of the present invention and are not necessarily drawn to scale. In the accompanying drawings, the same reference numerals always represent the same or similar parts. Among them:

[0022] Figure 1 The figure is a positional relationship diagram of a conveying auxiliary device and a drying jig according to an exemplary embodiment.

[0023] Figure 2 is a position relationship diagram of a transmission assisting device according to an exemplary embodiment.

[0024] Figure 3 It is a schematic diagram of the axial structure of a transmission auxiliary device according to an exemplary embodiment.

[0025] Figure 4 is an exploded schematic diagram showing a transmission assisting device according to an exemplary embodiment.

[0026] The reference numerals are described as follows:

[0027] M-transmission auxiliary device; N-drying fixture

[0028] 100-support mechanism; 110-driving member; 120-mounting seat; 130-hinge seat 130; 140-elastic reset member; 300-crossbeam; 111-output shaft; 121-bracket; 122-hinge shaft; 131-roller; 132-avoidance groove;

[0029] 200- conveyor belt;

[0030] 300- beam. DETAILED DESCRIPTION

[0031] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that the present invention will be comprehensive and complete and fully convey the concepts of the example embodiments to those skilled in the art. The same reference numerals in the figures represent the same or similar structures, and thus their detailed description will be omitted.

[0032] The described features, structures or characteristics may be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present invention. However, those skilled in the art will appreciate that the technical solution of the present invention may be practiced without one or more of the specific details, or other methods, components, materials, etc. may be used. In other cases, known structures, materials or operations are not shown or described in detail to avoid blurring the various aspects of the present invention.

[0033] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0034] like Figures 1 to 4 As shown, this embodiment provides a conveying auxiliary device M, which is used to allow the drying jig N to stay on the conveying surface of the conveyor belt 200. Specifically, the conveying auxiliary device M includes a supporting mechanism 100 and a conveyor belt 200, wherein the supporting mechanism 100 is used to allow the drying jig N to stay on the conveying surface of the conveyor belt 200. The supporting mechanism 100 includes a driving member 110, a mounting seat 120, a hinge seat 130 and an elastic reset member 140, wherein the mounting seat 120 is arranged below the conveyor belt 200, the driving member 110 is connected to the mounting seat 120, and the output end of the driving member 110 is provided with an output shaft 111 that can move up and down, the hinge seat 130 is hinged to the mounting seat 120, and the elastic reset member 140 is used to reset the hinged movement of the hinge seat 130.

[0035] When working, the driving member 110 can drive the output shaft 111 to abut against the articulated seat 130, so that the articulated seat 130 can be articulated, so that the highest position of the articulated seat 130 can be switched between being higher than the conveying surface and being lower than the conveying surface. Specifically, in this embodiment, when the articulated seat 130 is not under the top contact of the output shaft 111, the highest position of the articulated seat 130 is higher than the conveying surface under the action of the elastic reset member 140, and the drying jig N moving to this position can be lifted up by the articulated seat 130, reducing the friction between the drying jig N and the conveyor belt 200, so that the drying jig N stays at this position. It should be noted that in this case, the articulated seat 130 is supported on the upper surface of the mounting seat 120 on the side away from the moving direction of the conveyor belt 200, and the articulated seat 130 will not be articulated under the impact and pressure of the drying jig N, and can always play the role of lifting the drying jig N, so that the drying jig N stays at the position where the conveying auxiliary device M is located. When the hinged seat 130 is under the top contact action of the output shaft 111, it overcomes the elastic reset member 140 and hinges, so that the highest position of the hinged seat 130 is lower than the conveying surface. At this time, the drying jig N can be normally supported on the conveyor belt 200, and the conveyor belt 200 can drive the drying jig N to be conveyed normally.

[0036] The above-mentioned conveying auxiliary device M provided in this embodiment can allow the drying jig N to stay on the conveyor belt 200 and allow the conveyor belt 200 to maintain normal conveying work without affecting the normal conveying of other drying jigs N, and has good practicality.

[0037] like Figure 2 , Figure 3 and Figure 4 As shown, in this embodiment, the articulated seat 130 is provided with a pair of rollers 131, which are rotatably connected to both sides of the articulated seat 130, and the pair of rollers 131 are located at the highest position of the articulated seat 130. This structure can ensure that the transmission drying jig N can be well moved to the articulated seat 130, and avoid the drying jig N being blocked by the articulated seat 130, resulting in the drying jig N being unable to move to the articulated seat 130. Of course, it should be noted that in actual settings, the distance from the highest position of the articulated seat 130 to the conveying surface can be made no greater than the radius of the roller 131, so that it can better ensure that the drying jig N can move to the articulated seat 130.

[0038] like Figure 3 and Figure 4As shown, in this embodiment, the mounting seat 120 is provided with a pair of brackets 121 and a hinge shaft 122, the pair of brackets 121 are located on the upper surface of the mounting seat 120, the hinge shaft 122 is horizontally placed between the pair of brackets 121, and the hinge seat 130 is hinged to the hinge shaft 122. In addition, in this embodiment, the elastic reset member 140 is a torsion spring, and the elastic reset member 140 is sleeved on the hinge shaft 122. The hinge seat 130 is provided with an escape groove 132 at a position corresponding to the elastic reset member 140, and the two sides of the elastic reset member 140 can respectively abut against the bottom wall of the escape groove 132 and the upper surface of the mounting seat 120. In addition, in this embodiment, the output shaft 111 also corresponds to the escape groove 132, and the output shaft 111 can abut against the bottom wall of the escape groove 132 when it moves upward, and drive the hinge seat 130 to articulate.

[0039] In addition, it should be noted that, in this embodiment, the conveying auxiliary device M also includes a crossbeam 300, which is connected to the conveyor belt 200 and is located below the conveyor belt 200, and the mounting seat 120 is detachably connected to the crossbeam 300 by bolts or other prior art. In this embodiment, the driving member 110 is a cylinder. Of course, in other embodiments, the driving member 110 can be a hydraulic cylinder or an electric push rod in the prior art, which will not be repeated here.

[0040] The conveying auxiliary device M provided in this embodiment drives the articulation of the articulated seat 130 through the driving member 110, so that the drying jig N can stay on the conveyor belt 200 and the conveyor belt 200 can maintain normal conveying work without affecting the normal conveying of other drying jigs N. Specifically, when the highest position of the articulated seat 130 is higher than the conveying surface, the drying jig N can be propped up to reduce the friction between the drying jig N and the conveyor belt 200, so that the conveyor belt 200 cannot convey the drying jig N. When the highest position of the articulated seat 130 is lower than the conveying surface, the drying jig N can be normally supported on the conveyor belt 200, and the conveyor belt 200 can drive the drying jig N to be conveyed normally.

[0041] It should be understood that the multiple examples described above can be used in multiple directions (such as tilted, inverted, horizontal, vertical, etc.) and in multiple configurations without departing from the principles of the present invention. The embodiments shown in the accompanying drawings are shown and described only as examples of effective applications of the principles of the present invention, and the present invention is not limited to any specific details of these embodiments.

[0042] Of course, once the above description of the representative embodiments is carefully considered, it will be readily understood by those skilled in the art that various modifications, additions, substitutions, deletions and other changes may be made to these specific embodiments, and these changes are within the scope of the principles of the present utility model. Therefore, the foregoing detailed description should be clearly understood to be given only in an illustrative and exemplary manner, and the spirit and scope of the present utility model are limited only by the appended claims and their equivalents.

Claims

1. A transmission auxiliary device, characterized in that: The conveying auxiliary device (M) comprises a supporting mechanism (100) and a conveyor belt (200), wherein the supporting mechanism (100) is used to allow the drying jig (N) to stay on the conveying surface of the conveyor belt (200), and the supporting mechanism (100) comprises a driving member (110), a mounting seat (120), an articulated seat (130) and an elastic reset member (140), wherein the mounting seat (120) is arranged below the conveyor belt (200), the driving member (110) is connected to the mounting seat (120), and the driving member (110) is provided with an output shaft (111) that can move up and down, the articulated seat (130) is hinged to the mounting seat (120), and the elastic reset member (140) is used to reset the hinged movement of the articulated seat (130); The driving member (110) can drive the output shaft (111) to abut against the hinge seat (130), allowing the hinge seat (130) to be hinged, so that the highest position of the hinge seat (130) switches between being higher than the conveying surface and being lower than the conveying surface; the highest position of the hinge seat (130) is higher than the conveying surface, so that the drying jig (N) can stay on the conveyor belt (200).

2. The transmission assisting device according to claim 1, characterized in that: The hinge seat (130) is provided with a roller (131), and the roller (131) is rotatably located at the highest position of the hinge seat (130).

3. The transmission assisting device according to claim 2, characterized in that: The hinge seat (130) is provided with a pair of rollers (131), and the pair of rollers (131) are rotatably connected to two sides of the hinge seat (130).

4. The transmission assisting device according to claim 1, characterized in that: The mounting seat (120) is provided with a pair of brackets (121) and a hinge shaft (122); the pair of brackets (121) are located on the upper surface of the mounting seat (120); the hinge shaft (122) is horizontally placed between the pair of brackets (121); and the hinge seat (130) is hinged to the hinge shaft (122).

5. The transmission assisting device according to claim 4, characterized in that: The elastic return member (140) is a torsion spring, and the elastic return member (140) is sleeved on the hinge shaft (122).

6. The transmission assisting device according to claim 5, characterized in that: The hinge seat (130) is provided with an escape groove (132), and two sides of the elastic reset member (140) can respectively abut against the bottom wall of the escape groove (132) and the upper surface of the mounting seat (120).

7. The transmission assisting device according to claim 6, characterized in that: The output shaft (111) can abut against the bottom wall of the avoidance groove (132).

8. The transmission assisting device according to claim 1, characterized in that: The driving member (110) is a cylinder, a hydraulic cylinder or an electric push rod.

9. The transmission assisting device according to claim 1, characterized in that: The conveying auxiliary device (M) further comprises a crossbeam (300), wherein the crossbeam (300) is connected to the conveyor belt (200) and is located below the conveyor belt (200), and the mounting seat (120) is detachably connected to the crossbeam (300).

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