Material dumping and storing rod mechanism of valve block sorting machine

Abstract

The utility model relates to a dump material rod mechanism of a valve block sorting machine, the dump material rod mechanism comprises a plurality of material rod assemblies arranged corresponding to each material supply position, each material rod assembly comprises a base plate, and a first material rod and a second material rod which are arranged on the base plate, and the first material rod and the second material rod are both used for placing a plurality of valve blocks; the rotating assembly is used for driving the material rod assembly to rotate, and the base plate is arranged on the rotating assembly; the translation assembly is used for driving the material rod assembly to move, and the rotating assembly is arranged on the translation assembly; when the first material rod is used for supplying materials to valve plates, the second material rod is used for placing the valve plates to supplement the materials, and under the driving action of the rotating assembly and the translation assembly, the positions of the first material rod and the second material rod can be switched.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of shock absorber assembly equipment, and relates to a valve piece sorting machine dumping rod mechanism for storing valve pieces to be fed in a valve piece sorting machine. BACKGROUND

[0002] A hydraulic shock absorber mainly comprises a storage tube, a piston and a piston rod, etc., the inside of the storage tube is filled with liquid oil, a valve piece for controlling the flow of the liquid oil is arranged on the piston, in the traditional shock absorber assembly process, the valve piece and the piston are mostly assembled by manual operation, since the thickness of various valve pieces is 0.1-0.3 mm, a certain number of valve pieces of a certain specification need to be assembled in the assembly process, and there are strict regulations for a single valve piece, manual assembly is prone to phenomena such as over-assembly, missing assembly or misassembly of valve pieces, thereby causing the shock absorber to be unqualified in subsequent testing, and affecting the production efficiency and quality of the shock absorber.

[0003] The valve piece sorting machine is a device for automatically assembling the hydraulic shock absorber, which realizes the combination of a preset number and a preset type of valve piece with the piston on the piston, and the piston after the combination of the valve piece enters the next process to be assembled on the piston rod.

[0004] The utility model with the publication number CN220077582U discloses a valve piece rotary sorting line, the second feeding device 4 includes the second feeding part 41 and the second feeding part 42, the second feeding part 41 is used to place a plurality of first valve pieces and convey them to the feeding position, and the second feeding part 42 is used to vacuum adsorb the first valve pieces in the second feeding part 41 and feed them to the material receiving part 2. In the specific implementation process, the types of each first valve piece can be the same or different; the second feeding part 41 is provided with a plurality of feeding positions, and the second feeding part 41 is provided with a plurality of feeding magnets for suspending the first valve pieces, the first valve pieces are moved to the feeding position by the second feeding part 41, the second feeding part 42 is provided with a vacuum adsorption pipe, and the first valve pieces are adsorbed and moved to the material receiving part 2 for feeding by the adsorption action of the vacuum adsorption pipe. However, since the second feeding part 41 is fixed and immovable, after the valve pieces on the second feeding part 41 are fed, it is impossible to replenish the valve pieces for the safety of personnel, and the machine needs to be stopped for replenishing the valve pieces.

[0005] The utility model with the publication number CN207223299U discloses an intelligent sorting device applied to shock absorber valve pieces, which comprises a rack 1, the rack 1 is provided with a group of material distribution mechanisms 2 for accommodating valve pieces, and the material distribution mechanisms 2 comprise seven material cups 3 for accommodating valve pieces. The material cups 3 are also fixed and immovable, and the machine needs to be stopped for replenishing the valve pieces, which affects the continuous operation of the equipment and also reduces the efficiency of the equipment. If the valve pieces are replenished without stopping the machine, it is a problem to be solved by the application. UTILITY MODEL CONTENTS

[0006] In order to overcome the problems existing in the related art, the present application aims to provide a dump rod mechanism for a valve plate sorting machine, which can safely load valve plates without shutting down the equipment and improve the efficiency of the equipment.

[0007] This application is achieved through the following technical solutions.

[0008] The technical solution of the present application is a dump rod mechanism of a valve sheet sorting machine, comprising:

[0009] A plurality of material rod assemblies are provided corresponding to each material feeding position, each of the material rod assemblies includes a base plate, and a first material rod and a second material rod provided on the base plate, wherein the first material rod and the second material rod are both used to place a plurality of valve sheets;

[0010] A rotating assembly for driving the rod assembly to rotate, wherein the base plate is provided on the rotating assembly;

[0011] A translation assembly for driving the rod assembly to move, wherein the rotation assembly is provided on the translation assembly;

[0012] When the first material rod is in the valve plate feeding position, the second material rod is used to place the valve plate to replenish material. Under the driving action of the rotating component and the translation component, the positions of the first material rod and the second material rod can be switched.

[0013] The technical effect of this technical solution is that by setting up two material rods, the first material rod and the second material rod, when the first material rod is in the valve plate feeding, the second material rod can be used to place the valve plate to replenish the material. After the first material rod is empty, it can be switched to the second material rod under the driving action of the rotating component and the translation component. This can be repeated to achieve non-stop continuous feeding and improve the efficiency of the equipment. In addition, the material rod assembly is pulled out by the translation component and then switched by the rotating component, which can reduce the distance design between the material rod assemblies, make the mechanism more compact, and reduce the occupied space.

[0014] In one or more embodiments, a first rod sleeve is fixedly provided at the lower end of the first material rod, a first sleeve seat is provided on the base plate, the first rod sleeve is provided on the first sleeve seat, and is fixed by a first limiting sleeve.

[0015] In one or more embodiments, a second rod sleeve is fixedly provided at the lower end of the second material rod, a second sleeve seat is provided on the base plate, the second rod sleeve is provided on the second sleeve seat, and is fixed by a second limiting sleeve.

[0016] In one or more embodiments, the first material rod and the second material rod are both arranged on the upper side of the substrate, the first material rod and the second material rod are arranged parallel to each other, and the first material rod and the second material rod are arranged symmetrically about the rotation axis of the rotating component.

[0017] In one or more embodiments, the rotating assembly includes a rotating power component, the base plate is disposed on the rotating power component, and the rotating power component is disposed on the translation assembly.

[0018] In one or more embodiments, the translation component includes a base plate, a slide rail component provided on the base plate, and a linear drive component provided on the base plate. The rotation component is provided on the slide rail component, and the linear drive component is connected to the rotation component. The linear drive component is used to drive the rotation component to perform translational motion along the slide rail component.

[0019] In one or more embodiments, a limiting plate is further included, wherein the limiting plate is in conflict with the substrate, and the limiting plate is used to limit an initial position of the substrate when the substrate is translated.

[0020] In one or more embodiments, a limiting groove is provided on a side of the limiting plate facing the substrate, and the limiting groove cooperates with one end of the substrate, so that the limiting plate is used to limit an initial angle of the substrate.

[0021] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0023] Fig. 1 Schematic diagram of a dump rod mechanism shown in one embodiment of the present application.

[0024] Fig. 2 It is a cross-sectional schematic diagram of a dump rod mechanism shown in an embodiment of the present application.

[0025] Description of reference numerals:

[0026] 11- material rod assembly; 111- first material rod; 111a- first rod sleeve; 111b- first seat; 111c- first limiting sleeve; 112- second material rod; 112a- second rod sleeve; 112b- second seat; 112c- second limiting sleeve; 12- rotating assembly; 121- rotating power component; 13- translation assembly; 131- bottom plate; 132- slide rail component; 133- linear drive component; 14- limiting plate; 141- limiting groove; 20- valve plate. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings of some embodiments of the present application to clearly and completely describe the technical solutions in some embodiments of the present application. Obviously, the embodiments described are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of this application.

[0028] The technical solutions of the embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0029] like Figs. 1-2 As shown in , this embodiment is a dump rod mechanism for storing valve slices on a valve slice sorting machine for loading. The dump rod mechanism includes a plurality of rod assemblies 11 arranged corresponding to each feeding position, a rotating assembly 12 for driving the rod assembly 11 to rotate, and a translation assembly 13 for driving the rod assembly 11 to move. Each rod assembly 11 includes a base plate, and a first rod 111 and a second rod 112 arranged on the base plate. The first rod 111 and the second rod 112 are both used to place a plurality of valve slices 20; the base plate is arranged on the rotating assembly 12; the rotating assembly 12 is arranged on the translation assembly 13;

[0030] When the first material rod 111 is on the valve plate 20 to feed material, the second material rod 112 is used to place the valve plate 20 to replenish material. Under the driving action of the rotating component 12 and the translation component 13, the positions of the first material rod 111 and the second material rod 112 can be switched.

[0031] In this way, by setting up two feeding rods, the first feeding rod 111 and the second feeding rod 112, when the first feeding rod 111 is on the valve plate 20 to feed, the second feeding rod 112 can be used to place the valve plate 20 to replenish the material. After the first feeding rod 111 is empty, it can be switched to the second feeding rod 112 under the driving action of the rotating component 12 and the translation component 13. This can be repeated to achieve non-stop continuous feeding and improve the efficiency of the equipment. In addition, the material rod component 11 is pulled out by the translation component 13 and then switched by the rotating component 12, which can reduce the distance design between the material rod components 11, make the mechanism more compact, and reduce the occupied space.

[0032] In this embodiment, the first material rod 111 and the second material rod 112 have the same shape and structure. The first material rod 111 and the second material rod 112 are both arranged on the upper side of the substrate. The first material rod 111 and the second material rod 112 are arranged parallel to each other. The first material rod 111 and the second material rod 112 are symmetrically arranged about the rotation axis of the rotating component 12.

[0033] Specifically, a first rod sleeve 111a is fixedly provided at the lower end of the first material rod 111, a first sleeve 111b is provided on the base plate, the first rod sleeve 111a is disposed on the first sleeve 111b, and is secured by a first limiting sleeve 111c. A second rod sleeve 112a is fixedly provided at the lower end of the second material rod 112, a second sleeve 112b is provided on the base plate, the second rod sleeve 112a is disposed on the second sleeve 112b, and is secured by a second limiting sleeve 112c.

[0034] In this embodiment, the rotating assembly 12 includes a rotating power component 121. The base plate is provided on the rotating power component 121. The rotating power component 121 is provided on the translation assembly 13. Exemplarily, the rotating power component 121 is a rotating cylinder or a rotating motor.

[0035] In this embodiment, the translation assembly 13 includes a base plate 131, a slide rail component 132 provided on the base plate 131, and a linear drive component 133 provided on the base plate 131. The track of the slide rail component 132 is provided on the base plate 131, the rotation assembly 12 is provided on the slider of the slide rail component 132, and the linear drive component 133 is connected to the rotation assembly 12 and is used to drive the rotation assembly 12 to perform translational motion along the slide rail component 132. Exemplarily, the linear drive component 133 is a linear cylinder or a linear motor.

[0036] In this embodiment, a plurality of material rod assemblies 11 are arranged in rows at equal distances on the bottom plate 131, and each material rod assembly 11 corresponds to a feeding position to feed the valve plate 20 to a feeding position. The dump material rod mechanism also includes a limit plate 14, which is located on the side of the material rod assembly 11. The limit plate 14 is in conflict with the base plate, and the limit plate 14 is used to limit the initial position of the base plate when it is translated.

[0037] In this way, when the translation assembly 13 pushes the material rod assembly 11 to move toward the limit plate 14, it stops moving under the obstruction of the limit plate 14, so that all the material rod assemblies 11 are in the initial position, which is also the feeding position.

[0038] In addition, in order to prevent the material rod assembly 11 from rotating and offsetting, a limiting groove 141 is provided on the side of the limiting plate 14 facing the substrate. The limiting groove 141 cooperates with one end of the substrate so that the limiting plate 14 is used to limit the initial angle of the substrate. The translation assembly 13 pushes the material rod assembly 11 toward the limiting plate 14 so that one end of the substrate is stuck in the limiting groove 141.

[0039] The embodiments of the present application have been described above. The above description is illustrative and not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is selected to best explain the principles of the embodiments, their practical applications, or improvements to the technology in the market, or to enable other persons skilled in the art to understand the embodiments disclosed herein.

Claims

1. A dump rod mechanism for a valve disc sorting machine, characterized in that: include A plurality of material rod assemblies are provided corresponding to each material feeding position, each of the material rod assemblies includes a base plate, and a first material rod and a second material rod provided on the base plate, wherein the first material rod and the second material rod are both used to place a plurality of valve sheets; A rotating assembly for driving the rod assembly to rotate, wherein the base plate is provided on the rotating assembly; A translation assembly for driving the rod assembly to move, wherein the rotation assembly is provided on the translation assembly; When the first material rod is in the valve plate feeding position, the second material rod is used to place the valve plate to replenish material. Under the driving action of the rotating component and the translation component, the positions of the first material rod and the second material rod can be switched.

2. The dump rod mechanism of the valve sheet sorting machine according to claim 1, characterized in that: A first rod sleeve is fixedly provided at the lower end of the first material rod, a first sleeve seat is provided on the base plate, the first rod sleeve is provided on the first sleeve seat, and is fixed by a first limiting sleeve.

3. The dump rod mechanism of the valve sheet sorting machine according to claim 2, characterized in that: A second rod sleeve is fixedly provided at the lower end of the second material rod, a second sleeve seat is provided on the base plate, the second rod sleeve is provided on the second sleeve seat, and is fixed by a second limiting sleeve.

4. The dump rod mechanism of the valve sheet sorting machine according to claim 1, characterized in that: The first material rod and the second material rod are both arranged on the upper side of the base plate, the first material rod and the second material rod are arranged parallel to each other, and the first material rod and the second material rod are arranged symmetrically with respect to the rotation axis of the rotating assembly.

5. The dump rod mechanism of the valve sheet sorting machine according to claim 1, characterized in that: The rotating assembly includes a rotating power component, the base plate is arranged on the rotating power component, and the rotating power component is arranged on the translation assembly.

6. The dump rod mechanism of the valve sheet sorting machine according to claim 5, characterized in that: The translation component includes a base plate, a slide rail component provided on the base plate, and a linear drive component provided on the base plate. The rotation component is provided on the slide rail component. The linear drive component is connected to the rotation component. The linear drive component is used to drive the rotation component to perform translational motion along the slide rail component.

7. The dump rod mechanism of the valve sheet sorting machine according to claim 1, characterized in that: It also includes a limiting plate, which is in conflict with the base plate and is used to limit the initial position of the base plate when it moves horizontally.

8. The dump rod mechanism of the valve sheet sorting machine according to claim 7, characterized in that: A limiting groove is provided on a side of the limiting plate facing the substrate, and the limiting groove cooperates with one end of the substrate, so that the limiting plate is used to limit the initial angle of the substrate.

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