Adsorption type station circulation carrying mechanism

Abstract

The utility model relates to the technical field of carrying mechanisms, and particularly discloses an adsorption type station circulation carrying mechanism which comprises a frame body. The adsorption assembly is installed on the frame body, the moving assembly is used for adjusting movement of the adsorption assembly, and a feeding assembly used for conveying products to the adsorption assembly is arranged on one side of the frame body; wherein the adsorption assembly comprises a mounting plate and four groups of mounting rods, the mounting plate is rotatably connected with the mounting plate through a rotating shaft, and the mounting rods are slidably connected with adsorption seats; according to the utility model, the adsorption seat slides along the mounting rod, so that the sucker at the bottom of the adsorption seat covers a key stress area at the edge of a product, then the position of the adsorption seat is fixed, the mounting rod can rotate around the rotating shaft to ensure that the sucker is completely attached to the surface of the product, and diversified product specifications can be coped with without replacing the module; and various products can be adapted by increasing or decreasing the number of the adsorption seats, so that the flexibility level of the mechanism is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to carrying mechanism technical field, concretely is adsorption formula station flow transfer carrying mechanism. BACKGROUND

[0002] In the backboard product processing production line, aiming at the flow of products in different stations, the products are carried between part stations, and the adsorption type structure is mostly used to realize the grabbing and transfer of the plates.

[0003] For example, the carrying device disclosed in the prior patent No. CN209889806U includes: a mounting plate, an adsorption assembly, and a rotating compression assembly; the adsorption assembly and the rotating compression assembly are installed on the mounting plate; the adsorption assembly adsorbs the target plate body; the rotating compression assembly compresses the target plate body adsorbed by the adsorption assembly towards the mounting plate; and the driving device drives the adsorption assembly and the rotating compression assembly of the mounting plate to move as a whole, thereby realizing the carrying of the target plate body.

[0004] The adsorption assembly in the above device can adsorb the target plate body, but it adopts a fixed layout, and the distance between the adsorption points and the coverage range cannot be adjusted according to the size of the target plate body, so multiple customized adsorption modules need to be additionally configured, and when the size does not correspond, some adsorption units may cause vacuum leakage due to insufficient contact area, causing adsorption failure or plate body slipping risk, which needs to be improved. In view of the above problems, the adsorption type station flow transfer carrying mechanism is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an adsorption type station flow transfer carrying mechanism to solve the problems raised in the background art.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] The adsorption type station flow transfer carrying mechanism includes a frame body.

[0008] It also includes an adsorption assembly installed on the frame body and a moving assembly for adjusting the movement of the adsorption assembly, and one side of the frame body is provided with a feeding assembly for feeding the products to the adsorption assembly.

[0009] The adsorption assembly includes a mounting plate and four mounting rods, the mounting plate is rotatably connected to the mounting plate through a rotating shaft, the mounting rod is slidably connected to the adsorption seat, the adsorption seat is connected to a locking piece for fixing the sliding position of the adsorption seat, and the adsorption seat and the bottom of the mounting plate are connected to suction cups; the mounting plate is provided with mounting holes, and the mounting rod is provided with arc-shaped holes corresponding to the mounting holes.

[0010] In an alternative: the moving assembly comprises a moving guide rail mounted on the frame, a moving seat is slidingly mounted on one side of the moving guide rail, a lifting cylinder is mounted on the bottom of the moving seat, a lifting seat is mounted on the top of the mounting plate, the movable rod at the bottom of the power output end of the lifting cylinder is connected with the lifting seat, a guide plate is connected with the top of the lifting seat, and the guide plate is slidingly matched with the outer wall of the lifting cylinder.

[0011] In an alternative: a conveying assembly is further included for conveying the products in the frame, and one end of the moving guide rail extends to the top of the feeding end of the conveying assembly.

[0012] In an alternative: the locking member comprises a locking bolt, the mounting rod is provided with a plurality of positioning holes matched with the locking bolt in a threaded manner, the adsorption seat is provided with a strip-shaped hole for the rod body of the locking bolt to pass through, and the head of the locking bolt is provided with an anti-skid groove at the bottom side.

[0013] In an alternative: the rotating shaft is arranged at one end of the mounting rod close to the mounting plate, the arc-shaped hole is arranged at the side of the rotating shaft away from the positioning hole, and the arc-shaped hole is arranged with the rotating shaft as a reference.

[0014] In an alternative: the top of the mounting plate and the adsorption seat is connected with a pipe joint, the pipe joint corresponds to a suction cup, the bottom of each adsorption seat is connected with a group of suction cups, and the bottom of the mounting plate is connected with four groups of suction cups.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] In the utility model, the adsorption seat is slid along the mounting rod, the suction cups at the bottom of the adsorption seat cover the key stress area of the product edge, then the position of the adsorption seat is fixed, the mounting rod can rotate around the rotating shaft, the suction cups are completely attached to the surface of the product, the module does not need to be replaced, various product specifications can be coped with, each mounting rod is independently arranged, a plurality of products can be adapted by increasing or decreasing the number of adsorption seats, and the flexibility level of the mechanism is significantly improved.

[0017] In the utility model, the four groups of suction cups at the bottom of the mounting plate and the suction cups at the bottom of the adsorption seat form a composite adsorption area of "center + edge", the physical dispersion of the vacuum suction force points is realized, single-point stress concentration is avoided, and the product is convenient to carry. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the utility model.

[0019] Figure 2 It is a structural schematic view of the adsorption assembly and the moving assembly in the utility model.

[0020] Figure 3 It is a structural schematic view of the adsorption assembly in the utility model.

[0021] Fig. 1, frame; 2, adsorption assembly; 21, mounting plate; 22, mounting rod; 23, positioning hole; 24, arc-shaped hole; 25, adsorption seat; 26, strip-shaped hole; 27, locking bolt; 28, suction cup; 281, pipe interface; 29, rotating shaft; 3, moving assembly; 31, moving guide rail; 32, moving seat; 33, lifting cylinder; 34, lifting seat; 35, guide plate; 4, feeding assembly; 5, conveying assembly. DETAILED DESCRIPTION

[0022] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the scope of protection of the present application.

[0024] Please refer to Figures 1-3 In the present embodiment, the adsorption type station flow transfer conveying mechanism comprises a frame 1;

[0025] Further comprising an adsorption assembly 2 mounted on the frame 1 and a moving assembly 3 for adjusting the movement of the adsorption assembly 2, one side of the frame 1 is provided with a feeding assembly 4 for feeding products to the adsorption assembly 2;

[0026] Among them, the adsorption assembly 2 comprises a mounting plate 21 and four groups of mounting rods 22, the mounting plate 21 is rotatably connected to the mounting plate 21 through the rotating shaft 29, the mounting rod 22 is slidably connected with the adsorption seat 25, the adsorption seat 25 is connected with a locking member for fixing the sliding position of the adsorption seat 25, the adsorption seat 25 and the bottom of the mounting plate 21 are connected with the suction cup 28; the mounting plate 21 is provided with a mounting hole, and the mounting rod 22 is provided with an arc-shaped hole 24 corresponding to the mounting hole.

[0027] The moving assembly 3 comprises a moving guide rail 31 mounted on the frame 1, one side of the moving guide rail 31 is slidingly mounted with a moving seat 32, the bottom of the moving seat 32 is mounted with a lifting cylinder 33, the top of the mounting plate 21 is mounted with a lifting seat 34, the movable rod at the bottom of the power output end of the lifting cylinder 33 is connected with the lifting seat 34, one side of the top of the lifting seat 34 is connected with a guide plate 35, and one side of the guide plate 35 is slidingly matched with the outer wall of the lifting cylinder 33; the sliding matching of the guide plate 35 and the outer wall of the lifting cylinder 33 forms double guide;

[0028] According to the size of the product, the adsorption seat 25 is slid along the mounting rod 22, so that the suction cup 28 at the bottom of the adsorption seat 25 covers the key stress area of the product edge, then the position of the adsorption seat 25 is fixed, the mounting rod 22 can be rotated around the rotating shaft 29, the suction cup 28 is completely attached to the surface of the product, the mounting rod 22 is fixed in the rotating position by the installation bolt similar in structure to the locking bolt 27, the adsorption assembly 2 is lowered as a whole by the lifting seat 34, so that the mounting plate 21 and the suction cup 28 at the bottom of the adsorption seat 25 contact the surface of the product and stably adsorb.

[0029] Please refer to Figure 1 Further comprising a conveying assembly 5 for conveying the product in the frame 1, one end of the moving guide rail 31 extends to the top of the feeding end of the conveying assembly 5;

[0030] Specifically, the moving seat 32 moves along the moving guide rail 31 to above the feeding end of the conveying assembly 5, the lifting cylinder 33 is lowered again, and the product is accurately dropped to the conveying assembly 5 after the vacuum is released.

[0031] Please refer to Figure 3 The locking member comprises a locking bolt 27, a plurality of positioning holes 23 threadedly matched with the locking bolt 27 are arranged on the mounting rod 22, a strip-shaped hole 26 for the locking bolt 27 to pass through is arranged on the adsorption seat 25, and an anti-skid groove is arranged at the bottom of the head of the locking bolt 27; the anti-skid groove at the bottom of the locking bolt 27 generates friction resistance with the inner wall of the positioning hole 23, so that the adsorption seat 25 is prevented from being displaced, each group of mounting rods 22 is independently arranged, the number of adsorption seats 25 can also be increased or reduced to adapt to various products, and the flexibility level of the mechanism is significantly improved;

[0032] The locking bolt 27 passes through the strip-shaped hole 26 and is screwed into the positioning hole 23, so that the adsorption seat 25 is clamped.

[0033] Please refer to Figure 3 The rotating shaft 29 is arranged at one end of the mounting rod 22 close to the mounting plate 21, the arc-shaped hole 24 is arranged at one side of the rotating shaft 29 away from the positioning hole 23, and the arc-shaped hole 24 is taken as a reference based on the axis of the rotating shaft 29; each group of mounting rods 22 is independently adjusted.

[0034] When the product surface has an inclination or needs to avoid a protruding structure, or the adsorption seat 25 needs to be adjusted to correspond to the product adsorption position, the mounting rod 22 can be rotated around the rotating shaft 29 to ensure that the suction cup 28 is completely attached to the product surface, and the mounting position can be fixed by mounting bolts similar in structure to the locking bolt 27.

[0035] Please refer to Figure 3 The mounting plate 21 and the top of the adsorption seat 25 are connected to a pipe interface 281, and the pipe interface 281 corresponds to the suction cup 28. Each group of adsorption seats 25 is connected to a group of suction cups 28 at the bottom, and the bottom of the mounting plate 21 is connected to four groups of suction cups 28. The external vacuum system can draw vacuum on the suction cup 28 through the pipe interface 281 to adsorb and fix the product. At the same time, the lifting cylinder 33 can continuously apply vertical pressure, and the sliding fit of the guide plate 35 and the outer wall of the lifting cylinder 33 ensures the axial stability of the pressing force to prevent displacement of the product during adsorption.

[0036] The four groups of suction cups 28 at the bottom of the mounting plate 21 and the suction cups 28 at the bottom of the adsorption seat 25 form a "center + edge" composite adsorption area, which disperses the vacuum suction force points physically and avoids single-point stress concentration.

[0037] The working principle of the utility model is: the feeding assembly 4 stops after conveying the back plate product to be transported to the designated position below the frame body 1, the moving seat 32 of the moving assembly 3 slides to the product directly above along the moving guide rail 31, the lifting cylinder 33 drives the movable rod to press down, the adsorption assembly 2 is lowered as a whole through the lifting seat 34, and the suction cups 28 at the bottom of the mounting plate 21 and the adsorption seat 25 contact the product surface.

[0038] After adsorption is completed, the lifting cylinder 33 lifts the adsorption assembly 2 to a safe height, the moving seat 32 moves to above the feeding end of the conveying assembly 5 along the moving guide rail 31, the lifting cylinder 33 is lowered again, and the product is accurately dropped to the conveying assembly 5 after vacuum release, completing the transfer between stations.

[0039] The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model in other forms. Any skilled person in the art can modify or change the above disclosed technology content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model still belongs to the protection scope of the utility model technical scheme.

Claims

1. An adsorbing type work station flow transfer carrying mechanism, comprising a frame (1), characterized in that: It also includes the adsorption assembly (2) installed on the frame (1) and the moving assembly (3) for adjusting the movement of the adsorption assembly (2), one side of the frame (1) is provided with a feeding assembly (4) for sending products to the adsorption assembly (2); Wherein, the adsorption assembly (2) includes a mounting plate (21) and four groups of mounting rods (22), the mounting plate (21) is rotatably connected to the mounting plate (21) through the rotating shaft (29), the mounting rod (22) is slidably connected to the adsorption seat (25), the adsorption seat (25) is connected with a locking member for fixing the sliding position of the adsorption seat (25), the adsorption seat (25) and the bottom of the mounting plate (21) are connected with the suction cup (28); the mounting plate (21) is provided with a mounting hole, and the mounting rod (22) is provided with an arc-shaped hole (24) corresponding to the mounting hole.

2. The suction station carousel transfer mechanism of claim 1, wherein: The moving assembly (3) includes a moving guide rail (31) installed on the frame (1), one side of the moving guide rail (31) is slidably installed with a moving seat (32), one side of the bottom of the moving seat (32) is installed with a lifting cylinder (33), the top of the mounting plate (21) is installed with a lifting seat (34), the movable rod at the bottom of the power output end of the lifting cylinder (33) is connected with the lifting seat (34), one side of the top of the lifting seat (34) is connected with a guide plate (35), one side of the guide plate (35) is slidably connected with the outer wall of the lifting cylinder (33).

3. The suction station flow-through transfer mechanism of claim 2, wherein: It also includes a conveying assembly (5) for conveying products in the frame (1), one end of the moving guide rail (31) extends to the top of the feeding end of the conveying assembly (5).

4. The suction station carousel of claim 1, wherein: The locking member includes a locking bolt (27), the mounting rod (22) is provided with a plurality of positioning holes (23) threadedly matched with the locking bolt (27), the adsorption seat (25) is provided with a strip-shaped hole (26) for the locking bolt (27) to pass through, and the bottom of the head of the locking bolt (27) is provided with an anti-skid groove.

5. The suction station carousel of claim 4, wherein: The rotating shaft (29) is arranged at one end of the mounting rod (22) close to the mounting plate (21), the arc-shaped hole (24) is arranged at one side of the rotating shaft (29) away from the positioning hole (23), and the arc-shaped hole (24) is taken as the reference of the axis of the rotating shaft (29).

6. The suction station carousel of claim 1, wherein: The top of the mounting plate (21) and the adsorption seat (25) is connected with a pipe joint (281), the pipe joint (281) corresponds to the suction cup (28), the bottom of each group of the adsorption seat (25) is connected with a group of suction cups (28), and the bottom of the mounting plate (21) is connected with four groups of suction cups (28).

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