Stopper suitable for automatic line body

Abstract

The utility model belongs to the technical field of stoppers, and particularly relates to a stopper suitable for an automatic line body, which solves the problems of large volume and limited installation space in the prior art, and comprises a stopper body, a stopping tongue, a proximity sensor and an air cylinder, the air cylinder is fixedly installed on the front side of the stopper body, a telescopic rod of the air cylinder is fixedly connected with the stopping tongue, and the proximity sensor is installed on the stopper body. The tray blocking device is simple and reliable in structure, economical, durable, convenient to install and almost free of maintenance, continuous blocking and releasing of multiple trays can be achieved, meanwhile, the tray in-place detection sensor is arranged, and equipment is helped to better monitor the state of the trays.

Description

Technical Field

[0001] The utility model relates to the technical field of blockers, in particular to a blocker suitable for an automation line. Background Art

[0002] At present, there are roughly two types of wire blockers on the market. One is the standard blocking cylinder produced by various pneumatic brands, and the other is a blocker derived by the manufacturer based on actual needs and suitable for specific scenarios. Both types can usually only be installed inside the wire body to block the end face of the pallet. They are more suitable for heavy-duty large wire bodies. When encountering some smaller wire bodies, due to limited installation space, other mechanisms cannot be installed in the middle of the wire body, and the existing blockers are no longer applicable. When producing some small-sized products, higher precision and efficiency are often required, and smaller and lighter automated wire bodies are required. At the same time, due to the fast beat, pallets usually need to be cached between workstations, and continuous plates need to be blocked and released. Due to the current gap in the industry, there is an urgent need for an efficient blocker suitable for small wire bodies. Utility Model Content

[0003] The utility model solves the technical problem of large volume and limited installation space, and provides a blocker suitable for an automation line.

[0004] In order to solve the above technical problems, the utility model provides a blocker suitable for an automated production line, comprising a blocker body, a blocking tongue, a proximity sensor and a cylinder. The blocking tongue is slidingly connected to the blocker body through an oil-free bushing, the cylinder is fixedly installed on the front side of the blocker body, the telescopic rod of the cylinder is fixedly connected to the blocking tongue, and the proximity sensor is installed on the blocker body.

[0005] Preferably, the back surface of the blocking tongue is configured as an inclined surface.

[0006] Preferably, a groove is provided on the blocker body, and the proximity sensor is fixed on a side wall of the groove.

[0007] Compared with the related art, the present invention has the following beneficial effects:

[0008] The utility model has a simple and reliable structure, is economical and durable, is easy to install and requires almost no maintenance. It can realize continuous blocking and release of multiple pallets and has its own pallet in place detection sensor to help the equipment better monitor the status of the pallets. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0010] Figure 1 It is a top view of the utility model;

[0011] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 3 It is a side view of the utility model;

[0013] Figure 4 It is the main view of the utility model.

[0014] Numbers in the figure:

[0015] 1. Blocker body; 2. Blocking tongue; 3. Proximity sensor; 4. Cylinder. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-3 A blocker suitable for an automated production line includes a blocker body 1, a blocking tongue 2, a proximity sensor 3 and a cylinder 4. The blocking tongue 2 is slidingly connected to the blocker body 1 through an oil-free bushing. The cylinder 4 is fixedly installed on the front side of the blocker body 1. The telescopic rod of the cylinder 4 is fixedly connected to the blocking tongue 2, and the proximity sensor 3 is installed on the blocker body 1.

[0018] See also Figure 1-3 The back side of the blocking tongue 2 is set as a slope.

[0019] See also Figure 1-3 A groove is formed on the blocker body 1, and the proximity sensor 3 is fixed on the side wall of the groove.

[0020] The specific implementation process of the present utility model is as follows: the blocking tongue 2 contacts the blocker body 1 through an oil-free bushing, ensuring that the mechanism is smooth and not stuck while being able to withstand a large lateral load. The blocking back side of the blocking tongue 2 adopts a bevel design, which can be combined with a cylindrical limiter to achieve accurate and fast release. At the same time, the blocker is also equipped with a pallet in place detection sensor, which can monitor the distribution of pallets at any time, and greatly improves the release efficiency of pallets.

[0021] The operating principle of the present invention is as follows: the blocker body 1 is installed on the side of the line body to block the middle position of the pallet. The cylinder 4 is controlled by a five-port two-position single electric solenoid valve. When the power is off and the device is in the ejection state, when the proximity sensor detects that the pallet is in place, the equipment starts the operation of this station. After the operation is completed, the blocking tongue retracts and the device is ejected immediately after detecting that the pallet has left.

[0022] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A blocker suitable for an automated production line, characterized in that: The invention comprises a blocker body (1), a blocker tongue (2), a proximity sensor (3) and a cylinder (4); the blocker tongue (2) is slidably connected to the blocker body (1) via an oil-free bushing; the cylinder (4) is fixedly mounted on the front side of the blocker body (1); the telescopic rod of the cylinder (4) is fixedly connected to the blocker tongue (2); and the proximity sensor (3) is mounted on the blocker body (1).

2. The blocker suitable for an automated production line according to claim 1, characterized in that: The back surface of the blocking tongue (2) is arranged as an inclined surface.

3. The blocker suitable for an automation line according to claim 1, characterized in that: A groove is provided on the blocker body (1), and the proximity sensor (3) is fixed on the side wall of the groove.

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