Double-station centering mechanism for transparent adhesive tape packaging line

Abstract

A double-station centering mechanism of a transparent adhesive tape packaging line comprises two centering units and a driving part, and each centering unit comprises two correction baffles, a bearing arranged between the two correction baffles, a center column penetrating through an inner ring of the bearing and first connecting rods arranged on the two opposite sides of an outer ring of the bearing respectively. The tops of the correction baffles are in sliding fit with the rack through sliding assemblies, the two correction baffles are connected with the corresponding first connecting rods through second connecting rods respectively, one end of each first connecting rod is fixedly connected with the bearing outer ring, the other end of each first connecting rod is hinged to one end of the corresponding second connecting rod, and the other end of each second connecting rod is hinged to the corresponding correction baffle. The driving component is a double-end air cylinder, a telescopic rod at one end of the double-end air cylinder is connected with one correcting baffle of one centering unit, and a telescopic rod at the other end of the double-end air cylinder is connected with one correcting baffle of the other centering unit. The double-station alignment device is simple in structure, low in cost and capable of adapting to shape alignment of the transparent adhesive tape and achieving double-station operation.

Description

Technical Field

[0001] The utility model relates to the technical field of automated production equipment, in particular to a double-station centering mechanism for a transparent tape packaging line. Background Art

[0002] The waterline centering mechanism is a device used to center, position and adjust the position of materials or products transported on the assembly line, and can realize automatic centering and adjustment functions.

[0003] There are many brands and models of assembly line centering mechanisms on the market, including products produced by well-known manufacturers such as SIEMENS, Rockwell Automation, and OMRON. These devices are widely used in production lines in the manufacturing industry. Although they provide accurate centering and positioning functions for the production process, the existing technology has high costs, low efficiency, complex structures, and cumbersome control processes. In addition, the structure cannot adapt to the shape of transparent tape for centering. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a double-station centering mechanism for a transparent tape packaging line, which has a simple structure and low cost, can adapt to the shape centering of the transparent tape, and can realize double-station operation.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a double-station centering mechanism for a transparent tape packaging line, comprising two centering units and a driving component, the centering unit comprising two relatively arranged correction baffles, a bearing arranged in the middle position of the two correction baffles, a center column passing through the inner ring of the bearing and a first connecting rod respectively arranged on the opposite sides of the outer ring of the bearing, the top of the correction baffle is slidably matched with the frame through a sliding assembly, the two correction baffles are respectively connected to the corresponding first connecting rod through a second connecting rod, one end of the first connecting rod is fixedly connected to the outer ring of the bearing, the other end of the first connecting rod is hinged to one end of the second connecting rod, and the other end of the second connecting rod is hinged to the correction baffle; the driving component is a double-headed cylinder, a telescopic rod at one end of the double-headed cylinder is connected to one of the correction baffles of one of the centering units, and the telescopic rod at the other end of the double-headed cylinder is connected to one of the correction baffles of the other centering unit. The principle of the utility model is as follows: when the workpiece enters the centering station between the two correcting baffles of the centering unit, the driving component is started, and the driving component drives the correcting baffle on one side of the centering unit to move inward, and the correcting baffle drives the correcting baffle on the other side of the centering unit to move inward at the same time through the interaction of the first connecting rod, the bearing and the second connecting rod, and the two correcting baffles of the centering unit clamp the workpiece to center it; since the driving component is a double-headed cylinder, the double-headed cylinder is connected to the correcting baffles of the two centering units at the same time, so that double-head centering operation can be realized.

[0006] As an improvement, the sliding assembly includes a sliding block arranged on the top of the correction baffle and a sliding rail arranged on the frame.

[0007] As an improvement, the four correction baffles of the two centering units are arranged in sequence and in parallel.

[0008] As an improvement, two protrusions arranged on the left and right are provided on the inner side of the correction baffle.

[0009] As an improvement, the double-headed cylinder is respectively connected to the correction baffles on the same side of the two centering units.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] One driving component controls two centering units to perform double-station work, which greatly improves efficiency. The longitudinal push of the cylinder is converted into a lateral centering push on the product through a mechanical structure, which has a simple structure and low cost. The correction baffle cooperates with the convex block to firmly clamp the transparent tape and realize the centering of the transparent tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a top view of the utility model. DETAILED DESCRIPTION

[0013] The utility model will be further described below in conjunction with the accompanying drawings.

[0014] like Figure 1As shown, a double-station centering mechanism for a transparent tape packaging line includes two centering units 1 and a driving component. The centering unit 1 includes two correcting baffles 11 arranged opposite to each other, a bearing 12 arranged in the middle of the two correcting baffles 11, a center column passing through the inner ring of the bearing 12, and a first connecting rod 13 respectively arranged on opposite sides of the outer ring of the bearing 12. The top of the correcting baffle 11 is slidably matched with the frame through a sliding assembly 15, and the sliding assembly 15 can make the installation track of the correcting baffle 11 move smoothly; the sliding assembly 15 includes a slider arranged on the top of the correcting baffle 11 and a slide rail arranged on the frame. The two correction baffles 11 are respectively connected to the corresponding first connecting rod 13 through the second connecting rod 14, one end of the first connecting rod 13 is fixedly connected to the outer ring of the bearing 12, the other end of the first connecting rod 13 is hinged to one end of the second connecting rod 14, and the other end of the second connecting rod 14 is hinged to the correction baffle 11; when the correction baffle 11 moves inward, it drives the outer ring of the bearing 12 to rotate clockwise, and when the correction baffle 11 moves outward, it drives the outer ring of the bearing 12 to rotate counterclockwise. Through the bearing 12, the first connecting rod 13 and the second connecting rod 14, the two relatively arranged correction baffles 11 can move in opposite directions to achieve centering. The driving component is a double-headed cylinder 3, one end of the telescopic rod of the double-headed cylinder 3 is connected to one of the correction baffles 11 of one of the centering units 1, and the other end of the telescopic rod of the double-headed cylinder 3 is connected to one of the correction baffles 11 of the other centering unit 1; the four correction baffles 11 of the two centering units 1 are arranged in sequence and arranged in parallel, and the double-headed cylinder 3 is respectively connected to the correction baffles 11 on the same side of the two centering units 1; the two centering units 1 are controlled by a driving component to perform double-station work, which greatly improves efficiency. The inner side of the correction baffle 11 is provided with two left and right protrusions 16, and the ends of the protrusions 16 are arc-shaped. When centering, the station is set between the two protrusions 16, and the workpiece 2 is limited by the two protrusions 16; the correction baffle 11 cooperates with the protrusions 16 to firmly clamp the transparent tape and realize the centering of the transparent tape.

[0015] Principle of the utility model: when the workpiece 2 enters the centering station between the two correcting baffles 11 of the centering unit 1, the driving component is started, and the driving component drives the correcting baffle 11 on one side of the centering unit 1 to move inward, and the correcting baffle 11 drives the correcting baffle 11 on the other side of the centering unit 1 to move inward at the same time through the interaction of the first connecting rod 13, the bearing 12 and the second connecting rod 14, and the two correcting baffles 11 of the centering unit 1 clamp the workpiece 2 to center it; because the driving component is a double-headed cylinder 3, the double-headed cylinder 3 is connected to the correcting baffles 11 of the two centering units 1 at the same time, so that the double-headed centering operation can be realized.

Claims

1. A double-station centering mechanism for a transparent tape packaging line, characterized by: It includes two centering units and a driving component, the centering unit includes two relatively arranged correction baffles, a bearing arranged in the middle of the two correction baffles, a center column passing through the inner ring of the bearing and a first connecting rod respectively arranged on the opposite sides of the outer ring of the bearing, the top of the correction baffle is slidably matched with the frame through a sliding assembly, the two correction baffles are respectively connected to the corresponding first connecting rod through a second connecting rod, one end of the first connecting rod is fixedly connected to the outer ring of the bearing, the other end of the first connecting rod is hinged to one end of the second connecting rod, and the other end of the second connecting rod is hinged to the correction baffle; the driving component is a double-headed cylinder, a telescopic rod at one end of the double-headed cylinder is connected to one of the correction baffles of one of the centering units, and the telescopic rod at the other end of the double-headed cylinder is connected to one of the correction baffles of the other centering unit.

2. According to claim 1, a double-station centering mechanism for a transparent tape packaging line is characterized in that: The sliding assembly comprises a sliding block arranged on the top of the correction baffle and a sliding rail arranged on the frame.

3. According to claim 1, a double-station centering mechanism for a transparent tape packaging line is characterized in that: The four correction baffles of the two centering units are arranged in sequence and arranged in parallel.

4. A double-station centering mechanism for a transparent tape packaging line according to claim 1, characterized in that: Two left and right protrusions are arranged on the inner side of the correction baffle.

5. According to claim 1, a double-station centering mechanism for a transparent tape packaging line is characterized in that: The double-head cylinder is respectively connected to the correction baffles on the same side of the two centering units.

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