Reversing conveying table for cellular board

Abstract

The utility model belongs to the field of automobile part machining, and provides a honeycomb plate reversing conveying table which comprises a machine frame, a transverse conveying table and a longitudinal conveying table are arranged on the machine frame, the longitudinal conveying table comprises a lifting frame installed in the machine frame in a sliding mode, a plurality of fixing plates are arranged on the lifting frame, and the fixing plates are connected with the transverse conveying table and the longitudinal conveying table. A pair of belt wheels is rotationally arranged on the fixing plate, a belt is arranged between the belt wheels in a sleeved mode, and all the belt wheels on one side are jointly provided with a linkage rod. After a cellular board is conveyed to a reversing station, a driving air cylinder drives two bottom rods to rotate synchronously, the bottom rods drive swing rods to rotate synchronously, idler wheels are used for pushing a lifting frame to move upwards by a small distance, meanwhile, the idler wheels slide in corresponding sliding grooves, after the lifting frame moves upwards by a small short distance, the cellular board is lifted, and the cellular board is conveyed to the reversing station. When the honeycomb plate moves, the driving motor drives the linkage rod to rotate, the belt rotates synchronously, the honeycomb plate moves longitudinally, and at the moment, reversing of the honeycomb plate is completed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of automobile parts processing, especially relates to a honeycomb plate reversing conveying table. BACKGROUND

[0002] Honeycomb plate, with its unique hexagonal honeycomb structure, shows high strength, lightweight, excellent sound insulation and heat insulation and impact resistance, and has been widely used in automobile manufacturing in recent years. During the production, processing and assembly of honeycomb plate, it needs to go through multiple processes and conveying links, especially the conveying direction needs to be changed between different processes. Therefore, the automobile honeycomb plate reversing conveying table emerges as the times require.

[0003] The traditional reversing conveying table generally includes a conveying table and a rotating motor. When the honeycomb plate is transported onto the conveying table, the rotating motor drives the conveying table to rotate to help the conveying table complete the reversing. However, this way often has problems such as slow conveying speed, inaccurate reversing and unstable operation, which greatly reduces the production efficiency. UTILITY MODEL CONTENTS

[0004] In view of the above problems, the purpose of the utility model is to provide a honeycomb plate reversing conveying table, which aims to solve the problems of inaccurate reversing and stable operation of the existing honeycomb plate reversing conveying table.

[0005] The utility model adopts the following technical scheme:

[0006] The honeycomb plate reversing conveying table includes a rack, the rack is provided with a transverse conveying table and a longitudinal conveying table, the longitudinal conveying table includes a lifting frame slidingly installed in the rack, a plurality of fixed plates are arranged on the lifting frame, a pair of belt pulleys are rotatably arranged on the fixed plates, a belt is arranged between the belt pulleys, a linkage rod is arranged on all the belt pulleys on one side, a driving motor is arranged on the rack to drive the linkage rod to rotate, a lifting mechanism is arranged in the rack to drive the lifting frame to move up and down, the lifting mechanism includes a pair of bottom rods rotatably installed in the rack, a pair of side plates is arranged on the bottom of the lifting frame corresponding to each bottom rod, a sliding groove is formed in the side plate, a swing rod is arranged on the bottom rod corresponding to the side plate, a roller is rotatably arranged above the swing rod, the roller is located in the sliding groove, a connecting plate and a driving plate are arranged on the two bottom rods respectively, a connecting rod is rotatably arranged between the connecting plate and the driving plate, a driving cylinder is arranged in the rack, and the driving shaft of the driving cylinder is rotatably connected with the driving plate.

[0007] Further, the transverse conveying table comprises a row of rotating rods rotatably installed on a frame, and the fixing plate is located between two adjacent rotating rods, a group of conveying wheels are arranged on each rotating rod, a rotating assembly for driving all rotating rods to rotate simultaneously is arranged on the frame, and the rotating assembly comprises double-layer chain wheels installed on each rotating rod, and a transmission chain is sleeved between two adjacent double-layer chain wheels.

[0008] Further, the frame is provided with a support avoiding opening corresponding to each fixing plate.

[0009] Further, a guide plate is arranged on the fixing plate, a guide groove is formed in the guide plate, and the belt is located in the guide groove.

[0010] The beneficial effects of the utility model are as follows: when the honeycomb plate is conveyed to the reversing station, then the driving cylinder drives the driving plate to rotate, under the linkage of the connecting rod, the two bottom rods rotate synchronously. When the bottom rod rotates, the bottom rod drives the two swing rods to rotate synchronously, the swing rod pushes the lifting frame to move a small distance upwards in the rotating process, and the roller slides a small distance in the corresponding sliding groove. When the lifting frame moves a small distance upwards, the fixing plate lifts the honeycomb plate, and the honeycomb plate moves a small distance away from the transverse conveying table, then the driving motor drives the linkage rod to rotate, the belt pulley on the linkage rod rotates, and the belt rotates synchronously, at this time, the honeycomb plate moves longitudinally under the conveying of the belt, and the reversing of the honeycomb plate is completed. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a whole view of the honeycomb plate reversing conveying table provided by the utility model.

[0012] Figure 2 It is a schematic view of the longitudinal conveying table provided by the utility model.

[0013] Figure 3 It is Figure 1 The enlarged view of A in the figure. DETAILED DESCRIPTION

[0014] In order to make the patent purposes, technical schemes and advantages of the utility model clearer and more understandable, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0015] In order to explain the technical scheme of the utility model, the following specific examples are used to explain.

[0016] In order to facilitate the description, only parts related to the utility model examples are shown.

[0017] Combination Figures 1-3 As shown in the drawings, the honeycomb plate reversing conveying table comprises a rack 1, a transverse conveying table and a longitudinal conveying table are arranged on the rack 1, the longitudinal conveying table comprises a lifting frame 2 slidingly arranged in the rack 1, a plurality of fixed plates 3 are arranged on the lifting frame 2, a pair of belt pulleys 4 are rotatably arranged on the fixed plates 3, a belt 5 is sleeved between the same pair of belt pulleys 4, a linkage rod 6 is arranged on all the belt pulleys 4 on one side, a driving motor 7 for driving the linkage rod 6 to rotate is arranged on the rack 1, a lifting mechanism for driving the lifting frame 2 to move up and down is arranged in the rack 1, the lifting mechanism comprises a pair of bottom rods 8 rotatably arranged in the rack 1, a pair of side plates 9 corresponding to each bottom rod 8 are arranged at the bottom of the lifting frame 2, a sliding groove 10 is formed in the side plate 9, a swing rod 11 is arranged on the bottom rod 8 corresponding to the side plate 9, a roller 12 is rotatably arranged above the swing rod 11, the roller 12 is located in the sliding groove 10, a connecting plate 13 and a driving plate 14 are respectively arranged on the two bottom rods 8, a connecting rod 15 is rotatably arranged between the connecting plate 13 and the driving plate 14, a driving cylinder 16 is arranged in the rack 1, and a driving shaft of the driving cylinder 16 is rotatably connected with the driving plate 14.

[0018] Honeycomb plates, with their unique hexagonal honeycomb structure, exhibit high strength, lightweight, excellent sound and heat insulation, and impact resistance, and have been widely used in automobile manufacturing in recent years. During production, processing and assembly, reversing conveying tables are often used to change the conveying direction.

[0019] In this embodiment, a conveying table is further arranged between the reversing conveying table and the previous processing position. During production, when the honeycomb plate is completed processing from the previous processing position and falls on the conveying table, the conveying table conveys the honeycomb plate to the transverse conveying table, and the transverse conveying table conveys the honeycomb plate rearward. When the honeycomb plate is conveyed to the reversing position, the transverse conveying table stops working, the honeycomb plate is located above the longitudinal conveying table, then the longitudinal conveying table moves upward by a small distance and lifts the honeycomb plate, after that, the longitudinal conveying table starts working and conveys the honeycomb plate to the next processing position, and finally, the longitudinal conveying table resets to prepare for conveying the next honeycomb plate. In the above process, the honeycomb plate is first moved transversely on the transverse conveying table, and then is conveyed longitudinally on the longitudinal conveying table, so as to complete the reversing of the honeycomb plate.

[0020] When the honeycomb plate is transported to the reversing station, the driving cylinder drives the driving plate to rotate, and the two bottom rods are synchronously rotated under the linkage of the connecting rod. When the bottom rod rotates, the bottom rod drives the two swing rods to synchronously rotate, and the swing rods push the lifting frame to move upward by a small distance in the rotating process by using the rollers, and the rollers slide in the corresponding sliding grooves by a small distance. In the figure, the number of the fixed plates is three. When the lifting frame moves upward by a small distance, the three fixed plates lift the honeycomb plate, and the honeycomb plate moves away from the horizontal conveying table by a small distance. Then the driving motor drives the linkage rod to rotate, and the belt pulley on the linkage rod rotates, and the belt synchronously rotates. At this time, the honeycomb plate is longitudinally moved under the conveying of the belt, and the reversing of the honeycomb plate is completed, and the whole reversing process is stable.

[0021] In the device, the linkage rod 6 is provided with a driven gear, the driving shaft of the driving motor is provided with a driving gear, and a matching conveying chain is sleeved between the driving gear and the driven gear. Figure 2 In the device, the linkage rod 6 is provided with a driven gear, the driving shaft of the driving motor is provided with a driving gear, and a matching conveying chain is sleeved between the driving gear and the driven gear.

[0022] As a preferred structure, Figure 1 In the device, the rack 1 is provided with a support avoiding opening 20 corresponding to each fixed plate 3. After the honeycomb plate is transported, the driving motor is not worked, at this time, the driving cylinder drives the driving plate to reversely rotate, and in this process, the lifting frame moves downward until the fixed plate falls into the support avoiding opening, and the support avoiding opening supports the fixed plate, that is, the horizontal conveying table is slightly higher than the longitudinal conveying table.

[0023] In addition, the fixed plate 3 is provided with a guide plate 21, the guide plate 21 is provided with a guide groove, the belt is located in the guide groove, and the belt is slightly higher than the guide plate by a small distance. In the actual process of transporting the honeycomb plate, the guide plate limits the corresponding belt through the guide groove. The belt is prevented from shaking left and right in the rotating process, so that the honeycomb plate is more stable in the conveying process.

[0024] Further, as a preferred structure, as shown in Figure 1 The horizontal conveying table comprises a row of rotating rods 23 rotatably installed on the rack 1, and the fixed plate 3 is located between adjacent two rotating rods 23. Each rotating rod 23 is provided with a group of conveying wheels 24, the rack 1 is provided with a rotating assembly for driving all the rotating rods 23 to synchronously rotate, the rotating assembly comprises double-layer chain wheels 25 installed on each rotating rod 23, a transmission chain 26 is sleeved between adjacent two double-layer chain wheels 25, and the rack 1 is provided with a driving motor 27 for driving the corresponding double-layer chain wheel 25 to rotate.

[0025] When the honeycomb plate is conveyed to the transverse conveying table by the conveying table, the conveying wheels in the corresponding positions support the honeycomb plate, and all the conveying wheels rotate under the driving of the corresponding rotating rods to send the honeycomb plate to the reversing station.

[0026] In the structure, the rotating rods in one row can be divided into two groups, Figure 1 In the structure, the number of the rotating rods is seven. The first to fourth rotating rods are one group, and the fifth to seventh rotating rods are another group. The double-layer sprocket on each rotating rod is sleeved with a transmission chain between the adjacent double-layer sprockets on each group of the rotating rods. Figure 1 、 Figure 3 In the structure, the driving shaft of the driving motor 27 is provided with a driving sprocket 28, and the other layer of the double-layer sprocket on the fourth and fifth rotating rods is sleeved with a driving chain (not shown in the figure) with the driving sprocket. When the driving motor works, the fourth and fifth rotating rods rotate under the linkage of the driving chain, and all the rotating rods also rotate synchronously under the linkage of the transmission chain. At this time, the conveying wheels rotate and send the honeycomb plate to the reversing station.

[0027] The above only describes the preferred embodiments of the present application and is not used to limit the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A honeycomb panel reversing conveyor characterized by: The honeycomb plate reversing conveying table comprises a frame, a transverse conveying table and a longitudinal conveying table are arranged on the frame, the longitudinal conveying table comprises a lifting frame slidingly arranged in the frame, a plurality of fixed plates are arranged on the lifting frame, a pair of belt pulleys are rotatably arranged on the fixed plates, belts are sleeved between the belt pulleys, all the belt pulleys on one side are provided with a linkage rod in common, a driving motor for driving the linkage rod to rotate is arranged on the frame, a lifting mechanism for driving the lifting frame to move up and down is arranged in the frame, the lifting mechanism comprises a pair of bottom rods rotatably arranged in the frame, a pair of side plates corresponding to each bottom rod are arranged at the bottom of the lifting frame, a sliding groove is formed in the side plate, a swing rod corresponding to the side plate is arranged on the bottom rod, a roller is rotatably arranged above the swing rod, the roller is located in the sliding groove, a connecting plate and a driving plate are respectively arranged on the two bottom rods, a connecting rod is rotatably arranged between the connecting plate and the driving plate, a driving cylinder is arranged in the frame, and the driving shaft of the driving cylinder is rotatably connected with the driving plate.

2. A reversing honeycomb panel conveyor as claimed in claim 1 wherein: The transverse conveying table comprises a row of rotating rods rotatably arranged on the frame, and the fixed plate is located between two adjacent rotating rods, a group of conveying wheels are arranged on each rotating rod, a rotating assembly for driving all the rotating rods to rotate simultaneously is arranged on the frame, the rotating assembly comprises double-layer sprockets arranged on each rotating rod, a transmission chain is sleeved between two adjacent double-layer sprockets, and a driving motor for driving the corresponding double-layer sprocket to rotate is arranged on the frame.

3. A reversing conveyor table as claimed in claim 2, wherein: A support avoiding opening corresponding to each fixed plate is formed in the frame.

4. A reversing conveyor table as claimed in claim 3, wherein: A guide plate is arranged on the fixed plate, a guide groove is formed in the guide plate, and the belt is located in the guide groove.

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