Box type tray stopping mechanism and conveying equipment logistics line

Abstract

The utility model discloses a box type tray stopping mechanism and a conveying equipment logistics line, the box type tray stopping mechanism comprises a bottom plate, a guide metal plate, a stopping movable plate and a lifting driving piece, the guide metal plate is fixedly connected to the bottom plate, the stopping movable plate is slidably connected to the guide metal plate, and the lifting driving piece is fixedly connected to the bottom plate. The lifting driving piece is installed on the bottom plate and connected with the blocking movable plate, and the blocking movable plate is connected with a blocking assembly body; the conveying equipment logistics line comprises a rack, a plurality of conveying rollers and a chain driving device for driving the conveying rollers to rotate, the box type tray stopping mechanism is located between every two adjacent conveying rollers, and the bottom plate is fixedly installed on the rack. The box type tray stopping mechanism is mainly used for stopping heavy box type trays, impact force is reduced, meanwhile, stopping speed can be effectively improved, and the box type trays can be stopped and stopped faster, more stably and more accurately.

Description

Technical Field

[0001] The utility model relates to the field of transportation equipment, in particular to a box-type tray blocking mechanism and a conveying equipment logistics line. Background Art

[0002] The stop mechanism is a common mechanical device used to stop or slow down the movement of a mechanical system at a specific position. On some conveying equipment, the main function of the stop mechanism is to be installed at a specific position according to actual needs, and to divide, stop and position the products transported on the conveyor line at a specific time.

[0003] In the field of new energy production, the blocking mechanism is an indispensable part of the logistics system, and its design needs to fully consider the needs and challenges in actual production. In the logistics line, especially for the 200-300Kg box pallet conveyor, the existing blocking mechanism cannot play a good blocking role. Due to the heavy weight of the box pallet, there is a large impact force when stopping, which easily leads to damage to the blocking mechanism. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a box-type pallet stopping mechanism and a conveying equipment logistics line, which can reduce the impact force while effectively improving the blocking speed, and stop and block the box-type pallet faster, more steadily and more accurately.

[0005] The technical solution provided by the utility model to solve the technical problem is:

[0006] A box-type tray stopping mechanism comprises a base plate, a guide plate, a blocking movable plate and a lifting drive component, wherein the guide plate is fixedly connected to the base plate, the blocking movable plate is slidably connected to the guide plate, the lifting drive component is mounted on the base plate and connected to the blocking movable plate, the lifting drive component is used to drive the blocking movable plate to move up and down, a blocking assembly is connected to the blocking movable plate, and a pad is provided between the blocking assembly and the blocking movable plate.

[0007] As a further improvement of the above technical solution, the guide plates include two, and the two guide plates are symmetrically arranged, the guide plates include a fixed plate and a guide plate, the guide plate is fixedly connected to the base plate through the fixed plate, and a vertical guide groove is arranged on the guide plate. The guide grooves in the two guide plates are arranged opposite to each other, and the two ends of the blocking movable plate are respectively slidably connected to the two guide grooves.

[0008] As a further improvement of the above technical solution, a guide block is provided in the guide groove, a slide groove is provided on the guide block, and two ends of the blocking movable plate are respectively slidably connected to the two slide grooves.

[0009] As a further improvement of the above technical solution, the blocking assembly includes an edge protection wear strip and an edge protection support strip, the edge protection support strip is connected to the pad, and the edge protection wear strip is connected to a side of the edge protection support strip away from the pad.

[0010] As a further improvement of the above technical solution, the edge protection wear strip and the edge protection support strip are connected by a snap-fit ​​structure, a cavity is provided between the edge protection wear strip and the edge protection support strip, and the edge protection wear strip has elastic deformation, and the edge protection wear strip deforms toward the cavity when subjected to external force.

[0011] As a further improvement of the above technical solution, both ends of the cavity are connected with edge protection flat sealing blocks.

[0012] As a further improvement of the above technical solution, the lifting drive member includes a cylinder installed on the base plate, a cylinder joint seat is provided at the bottom of the blocking movable plate, and the output end of the cylinder is connected to the cylinder joint seat through a floating joint.

[0013] As a further improvement of the above technical solution, rollers are arranged on both sides of the bottom plate, and the rollers are fixedly connected to the bottom plate through roller mounting fixing plates, and the rollers are used to support the transmission box tray.

[0014] As a further improvement of the above technical solution, a driven sprocket is coaxially connected to the side of the roller facing away from the blocking assembly.

[0015] The utility model also provides the following technical solutions:

[0016] A conveying equipment logistics line comprises a frame, a plurality of conveying rollers and a chain driving device for driving the conveying rollers to rotate. The box-type tray stopping mechanism is located between adjacent conveying rollers, and the bottom plate is fixedly mounted on the frame.

[0017] The beneficial effects of the utility model are as follows: the utility model is used for stopping a box-type pallet transported in a logistics line of a conveying equipment; when the box-type pallet is about to be transported to a stop position, the lifting drive member drives the blocking movable plate to move upward, and the box-type pallet collides with the blocking assembly and is stopped; during the collision, the edge protection wear-resistant strip is deformed to reduce the impact force of the collision, thereby preventing the box-type pallet from causing damage to items inside thereof due to the collision; in addition, the collision force exerted on the blocking movable plate acts on the guide sheet metal, thereby preventing the lifting drive member from being damaged due to the collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a schematic diagram of the assembly of the logistics line of the conveying equipment in the embodiment of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the cassette tray stopping mechanism in an embodiment of the utility model;

[0021] Figure 3 It is a front view of the cassette tray stopping mechanism in the embodiment of the utility model;

[0022] Figure 4 It is a rear view of the cassette tray stopping mechanism in the embodiment of the utility model;

[0023] Figure 5 It is a top view of the cassette tray stopping mechanism in the embodiment of the utility model;

[0024] Figure 6 It is a structural schematic diagram of a blocking assembly in an embodiment of the utility model.

[0025] Figure numerals: 10, frame; 11, conveying roller; 12, chain drive device; 20, box tray stopping mechanism; 201, bottom plate; 202, guide plate; 2021, fixed plate; 2022, guide plate; 2023, guide block; 2024, slide groove; 203, blocking movable plate; 204, pad; 205, blocking assembly; 2051, edge protection wear strip; 2052, edge protection support strip; 2053, edge protection flat sealing block; 206, cylinder; 207, cylinder joint seat; 208, floating joint; 209, roller mounting fixed plate; 210, roller; 211, driven sprocket. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments and drawings to clearly and completely describe the concept, specific structure and technical effects of the utility model, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships involved in the patent do not refer to the direct connection of components, but refer to the fact that according to the specific implementation situation, a better connection structure can be formed by adding or reducing connection accessories. For example, fixed connection / fixed installation can be selected according to the needs of screw connection, bolt connection, pin connection, key connection, bonding, mortise and tenon connection, welding, riveting and other methods. For example, detachable connection can be selected according to the needs of screw connection, bolt connection, threaded connection, snap connection, mortise and tenon connection, Velcro connection and other methods. The various technical features in the creation of the utility model can be combined interactively without conflicting with each other.

[0027] Reference Figure 1The embodiment of the utility model provides a conveying equipment logistics line, including a frame 10, a plurality of conveying rollers 11, a chain driving device 12 for driving the conveying rollers 11 to rotate, and a cassette tray stopping mechanism 20, wherein the cassette tray stopping mechanism 20 is located between a pair of adjacent conveying rollers 11, and the spacing between the pair of adjacent conveying rollers 11 is greater than the spacing between the other two adjacent conveying rollers 11. When the cassette tray is conveyed on the conveying rollers 11, the cassette tray stopping mechanism 20 stops the cassette tray to ensure that the cassette tray can accurately stop at a predetermined position to prepare for subsequent operations.

[0028] The embodiment of the utility model specifically introduces the cassette tray stopping mechanism 20, referring to Figure 2-Figure 5 The cassette tray blocking mechanism 20 includes a bottom plate 201, a guide plate 202, a blocking movable plate 203 and a lifting drive member. The bottom plate 201 is fixedly mounted on the frame 10 by bolts, the guide plate 202 is fixedly connected to the bottom plate 201, the blocking movable plate 203 is slidably connected to the guide plate 202, the lifting drive member is mounted on the bottom plate 201 and connected to the blocking movable plate 203, the lifting drive member is used to drive the blocking movable plate 203 to move up and down, and a blocking assembly 205 is connected to the blocking movable plate 203. When the cassette tray needs to be stopped, the lifting drive member drives the blocking movable plate 203 to move upward, and the cassette tray stops after colliding with the blocking assembly 205, so that the cassette tray can accurately stop at a predetermined position.

[0029] Further, see Figure 2-Figure 5 The guide sheet metal 202 includes two, and the two guide sheet metals 202 are symmetrically arranged. The guide sheet metal 202 includes a fixed plate 2021 and a guide plate 2022. The fixed plate 2021 is fixedly connected to the bottom plate 201 by bolts. The guide plate 2022 is vertically arranged on the fixed plate 2021. The guide plate 2022 and the fixed plate 2021 are integrally formed or welded. The guide plate 2022 is arc-shaped and has a vertical guide groove. The guide grooves in the two guide sheet metals 202 are arranged oppositely. The fixed arrangement in the guide groove There is a guide block 2023, and a slide groove 2024 is arranged on the guide block 2023. The openings of the two slide grooves 2024 are also arranged relatively, so that the two ends of the blocking movable plate 203 are respectively slidably connected in the two slide grooves 2024, so as to realize the vertical sliding of the blocking movable plate 203, and when the blocking movable plate 203 is subjected to a horizontal impact force, it will be transmitted to the guide block 2023, and then transmitted to the guide plate 202, the bottom plate 201 and the frame 10, so as to avoid the lifting drive parts being directly subjected to the lateral impact force and damaged.

[0030] Further, refer to Figure 2-Figure 5The lifting drive member includes a cylinder 206 installed on the bottom plate 201, and a cylinder joint seat 207 is provided at the bottom of the blocking movable plate 203. The output end (piston rod) of the cylinder 206 is connected to the cylinder joint seat 207 through a floating joint 208. When the piston rod of the cylinder 206 extends upward, the blocking movable plate 203 is driven to rise under the transmission of the floating joint 208 and the cylinder joint seat 207 to achieve the blocking effect. When the blocking is not required, the piston rod of the cylinder 206 retracts downward, and the blocking movable plate 203 moves downward to the bottom of the conveying roller 11. And through the setting of the floating joint 208, when the blocking movable plate 203 is subjected to a lateral impact force, the floating joint 208 will move to further reduce the impact force transmitted to the piston rod of the cylinder 206, so that the cylinder 206 is not easily damaged when the blocking is stopped, and the service life of the cylinder 206 is increased.

[0031] In this embodiment, refer to Figure 2 and Figure 5 A pad 204 is provided between the blocking assembly 205 and the blocking movable plate 203. The pad 204 serves as an intermediate transition piece to cope with the impact of the cassette tray and provide a certain buffer. That is, when the cassette tray collides with the blocking assembly 205, the pad 204 can play a buffering role, thereby further reducing the damage caused by the collision impact force to the cassette tray and the cylinder 206 components.

[0032] Further, see Figure 6 The blocking assembly 205 includes an edge protection wear strip 2051, an edge protection support strip 2052 and an edge protection flat sealing block 2053. The edge protection support strip 2052 is connected to the pad 204. The edge protection wear strip 2051 is connected to the side of the edge protection support strip 2052 away from the pad 204. Specifically, the edge protection wear strip 2051 and the edge protection support strip 2052 are connected by a snap-on structure. There is a cavity between the edge protection wear strip 2051 and the edge protection support strip 2052, and the edge protection flat sealing blocks 2053 are connected to both ends of the cavity. In this embodiment, the edge protection wear strip 2051 has an elastic deformation amount. When the edge protection wear strip 2051 is subjected to an external force, it deforms toward the direction of the cavity. In this way, the edge protection wear strip 2051 is deformed during the collision to reduce the collision impact force, thereby preventing the box tray from causing damage to the internal items due to the collision. The arrangement of the above structure not only ensures the stability and durability of the mechanism, but also improves the blocking effect on the box tray.

[0033] In this embodiment, refer to Figure 2-Figure 5, rollers 210 are arranged on both sides of the bottom plate 201, and the rollers 210 are fixedly connected to the bottom plate 201 through roller mounting fixing plates 209. The rollers 210 are used to support the transmission of the cassette tray. The distance between the conveying rollers 11 on the left and right sides of the roller 210 is the same as the distance between the other two adjacent conveying rollers 11, thereby forming a complete conveying line, that is, when the cylinder 206 drives the blocking movable plate 203 to move downward, the conveying line at the blocking position does not affect the continued conveying of the cassette tray. In addition, the side of the roller 210 away from the blocking assembly 205 is coaxially connected to a driven sprocket 211, and the driven sprocket 211 is connected to the chain driving device 12 of the conveying equipment logistics line, thereby driving the roller 210 and the conveying roller 11 to rotate synchronously, realizing the conveying function of the appropriate conveying equipment logistics line.

[0034] The above is a specific description of the preferred implementation of the utility model, but the invention of the utility model is not limited to the described embodiments. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the utility model. These equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A box-type tray stopping mechanism, characterized in that: It includes a base plate, a guide plate, a blocking movable plate and a lifting drive member, wherein the guide plate is fixedly connected to the base plate, the blocking movable plate is slidably connected to the guide plate, the lifting drive member is installed on the base plate and connected to the blocking movable plate, the lifting drive member is used to drive the blocking movable plate to move up and down, a blocking assembly is connected to the blocking movable plate, and a pad is provided between the blocking assembly and the blocking movable plate.

2. A cassette tray stopping mechanism according to claim 1, characterized in that: The guide plates include two, and the two guide plates are symmetrically arranged. The guide plates include a fixed plate and a guide plate. The guide plate is fixedly connected to the base plate through the fixed plate. A vertical guide groove is arranged on the guide plate. The guide grooves in the two guide plates are arranged opposite to each other, and the two ends of the blocking movable plate are respectively slidably connected to the two guide grooves.

3. A cassette tray stopping mechanism according to claim 2, characterized in that: A guide block is arranged in the guide groove, a slide groove is arranged on the guide block, and two ends of the blocking movable plate are respectively slidably connected to the two slide grooves.

4. A cassette tray stopping mechanism according to any one of claims 1 to 3, characterized in that: The blocking assembly comprises an edge protection wear-resistant strip and an edge protection support strip, wherein the edge protection support strip is connected to the backing plate, and the edge protection wear-resistant strip is connected to a side of the edge protection support strip facing away from the backing plate.

5. A cassette tray stopping mechanism according to claim 4, characterized in that: The edge wear strip and the edge support strip are connected by a snap-fit ​​structure, a cavity is provided between the edge wear strip and the edge support strip, and the edge wear strip has elastic deformation, and the edge wear strip deforms toward the cavity when subjected to external force.

6. A cassette tray stopping mechanism according to claim 5, characterized in that: The two ends of the cavity are connected with edge protection flat sealing blocks.

7. The cassette tray stopping mechanism according to claim 1, characterized in that: The lifting drive member comprises a cylinder mounted on a bottom plate, a cylinder joint seat is arranged at the bottom of the blocking movable plate, and an output end of the cylinder is connected to the cylinder joint seat through a floating joint.

8. The cassette tray stopping mechanism according to claim 1, characterized in that: Rollers are arranged on both sides of the bottom plate, and the rollers are fixedly connected to the bottom plate through roller mounting fixing plates, and the rollers are used to support the transmission box tray.

9. The cassette tray stopping mechanism according to claim 8, characterized in that: A driven sprocket is coaxially connected to the side of the roller facing away from the blocking assembly.

10. A conveying equipment logistics line, comprising a frame, a plurality of conveying rollers and a chain drive device for driving the conveying rollers to rotate, characterized in that: The box tray stopping mechanism described in any one of claims 1 to 9 is located between adjacent conveying rollers, and the base plate is fixedly mounted on the frame.

Images