Floating positioning device

Abstract

The present invention discloses a floating positioning device, which is characterized in that: it includes a positioning frame, on which a lifting driving unit and a lifting plate driven by the lifting driving unit are provided. A pushing edge positioning device is provided on the lifting plate. The pushing edge positioning device includes a mounting frame, on which a floating cylinder and a sliding seat are provided. Both ends of the floating cylinder are connected with sliding rods that are slidably matched with the sliding seat. The end of the sliding rod is provided with a pushing plate capable of pushing the battery cell. A positioning adjustment structure for controlling the telescopic distance of the sliding rod is provided on the mounting frame. The present invention simultaneously pulls the pushing plates on both sides through the floating cylinder and controls the telescopic distance of the sliding rod by means of the positioning adjustment structure, so as to push the battery cell to a predetermined position. The above positioning structure is simple, and the positioning of the battery cell can be achieved without motor drive and without a complex reference structure, thus having a low cost.

Description

Technical Field

[0001] The present invention relates to a battery core production device, in particular to a floating positioning device. Background Art

[0002] After the battery core is produced, the two-dimensional code on the battery core needs to be scanned by a barcode scanner. However, since the position of the battery core is not very accurate when it is sent over by the conveyor line, the barcode scanner can sometimes scan it and sometimes cannot. Therefore, the applicant of the present invention has designed a floating positioning device to determine the position of the battery core so that it can be accurately identified by the barcode scanner. Summary of the Invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a floating positioning device.

[0004] The technical solution adopted by the present invention to solve its technical problems is as follows:

[0005] The floating positioning device is characterized in that: it includes a positioning frame, on which there is a lifting drive unit and a lifting plate driven by the lifting drive unit. On the lifting plate, there is a pushing edge positioning device. The pushing edge positioning device includes a mounting frame, on which there is a floating cylinder and a sliding seat. Both ends of the floating cylinder are connected with sliding rods that are slidably matched with the sliding seat. The end of the sliding rod is provided with a pushing plate that can push the battery core. On the mounting frame, there is a positioning adjustment structure for controlling the telescopic distance of the sliding rod.

[0006] The adjustment structure includes an adjustment seat fixed to the mounting frame and two adjustment rings arranged on the adjustment rod. The adjustment seat is located between the two adjustment rings to limit the position of the adjustment rings. The adjustment rod is connected to the floating cylinder.

[0007] The adjustment rod is provided with threads, and the adjustment rings are adjustment nuts that match the threads.

[0008] A buffer ring is provided on the adjustment ring.

[0009] The adjustment seat includes a bottom plate and a vertical plate. The vertical plate is provided with a through hole. The adjustment rod is located in the through hole, and the adjustment ring can abut against the vertical plate.

[0010] Both ends of the floating cylinder are installed with mounting plates, and the other end of the sliding rod is connected to the mounting plate.

[0011] A sliding shaft is fixed on the lifting plate, and the sliding shaft is slidably matched with the positioning frame.

[0012] There are two sets of the pushing edge positioning devices, and the pushing directions of the floating cylinders of the two sets of the pushing edge positioning devices are perpendicular to each other.

[0013] The beneficial effects of the present invention are as follows: by means of a floating cylinder, the push plates on both sides are simultaneously pulled, and the positioning and adjusting structure is used to control the telescopic distance of the sliding rod, so as to push the battery core to a predetermined position. The above-mentioned positioning structure is simple, and the positioning of the battery core can be achieved without motor drive or complex reference structures, thus with low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the drawings and embodiments.

[0015] Figure 1 is a structural view of the present invention and a conveyor line;

[0016] Figure 2 is a structural view of the present invention;

[0017] Figure 3 is a structural view of the edge-pushing positioning device. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The advantages, features, and implementation methods of the present disclosure will be clarified by the following embodiments described with reference to the drawings. However, the present disclosure can be embodied in different forms and should not be construed as limited to the embodiments set forth herein. On the contrary, these embodiments are provided so that the present disclosure will be thorough and complete, and will fully convey the scope of the present disclosure to those skilled in the art. In addition, the present disclosure is only limited by the scope of the claims.

[0019] The shapes, sizes, ratios, angles, and numbers disclosed in the drawings used to describe the embodiments of the present disclosure are only examples, so the present disclosure is not limited to the details shown. Throughout this specification, the same reference numerals refer to the same elements. In the following description, when the detailed description of related known functions or configurations is determined to unnecessarily obscure the key points of the present disclosure, the detailed description will be omitted. In the case of using "comprising", "having", and "including" described in this specification, unless "only" is used, other components can be added. Unless otherwise indicated, terms in the singular form can include the plural form.

[0020] When interpreting an element, although not explicitly described, the element is understood to include an error range.

[0021] When describing a positional relationship, for example, when the positional relationship is described as "on...", "above...", "below...", and "adjacent to...", unless "immediately" or "directly" is used, one or more other parts can be arranged between the two other parts.

[0022] When describing temporal relationships, for example, when the chronological order is described as "after", "subsequently", "next", and "before", discontinuous cases may be included unless "exactly" or "directly" is used.

[0023] It should be understood that although terms such as "first" and "second" may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from other elements. For example, a first element may be referred to as a second element, and similarly, a second element may be referred to as a first element, without departing from the scope of the present disclosure.

[0024] As can be fully understood by those skilled in the art, the features of different embodiments of the present disclosure can be partially or fully coupled or combined with each other, and can cooperate with each other in various ways and be technically driven. The embodiments of the present disclosure can be executed independently of each other, or can be executed together in a mutually dependent relationship.

[0025] Referring to Figures 1 to 3 , the present invention discloses a floating positioning device, which includes a positioning frame 1. The positioning frame 1 is concave-shaped and is installed across the conveyor line 2. A lifting drive unit 3 and a lifting plate 4 driven by the lifting drive unit 3 are provided on the positioning frame 1. The lifting drive unit 3 is a lifting cylinder, and the lifting plate 4 is driven to lift by the lifting cylinder. Since the push plate will hinder the movement of the battery core 5 after pushing the battery core 5, a push-edge positioning device is provided on the lifting plate 4. It is necessary to drive the entire push-edge positioning device to rise by the lifting plate 4 to avoid the conveying route of the battery core 5, and then lower it when positioning is required.

[0026] As shown in the figure, the push-edge positioning device includes a mounting frame 6. A floating cylinder 7 and a sliding seat 8 are provided on the mounting frame 6. There are two pairs of sliding seats 8, which are symmetrically installed on both sides of the floating cylinder 7. The floating cylinder 7 itself is not fixed to the mounting frame 6. Both ends of the floating cylinder 7 are connected with sliding rods 9 that are slidably matched with the sliding seats 8. Therefore, there are also two pairs of sliding rods 9. The sliding rods 9 are matched with the corresponding sliding seats 8 through linear bearings. The ends of the sliding rods 9 on the same side are fixed with push plates 10 that can push the battery core 5, so that the push plates 10 will not rotate around the sliding rods 9. A positioning adjustment structure for controlling the telescopic distance of the sliding rods 9 is provided on the mounting frame 6. By simultaneously pulling the push plates 10 on both sides by the floating cylinder 7 and cooperating with the positioning adjustment structure to control the telescopic distance of the sliding rods 9, the battery core 5 can be pushed to a predetermined position, and different positionings of the battery core 5 can be achieved within the stroke range of the floating cylinder 7.

[0027] As shown in the figure, the adjustment structure specifically includes: an adjustment seat 11 fixed to the mounting bracket 6 and two adjustment rings 13 provided on the adjustment rod 12. There are two adjustment rods 12 and two adjustment seats 11 on the mounting bracket 6, which are arranged relative to the floating cylinder 7. Each adjustment seat 11 is located between the corresponding two adjustment rings 13 to limit the position of the adjustment rings 13. One adjustment rod 12 is fixedly connected to the bottom surface of the floating cylinder 7, and the other adjustment rod 12 is fixedly connected to the piston end of the floating cylinder 7. If the positions of the adjustment rings 13 on both sides of the floating cylinder 7 are symmetrical, when the floating cylinder 7 works, the moving distances of the sliding rods 9 on both sides are the same. No matter where the battery cell 5 is located between the two push plates 10, it can be pushed to the middle position between the two push plates 10 by the two push plates 10. If it is necessary to adjust the position of the battery cell 5 between the two push plates 10, it can be achieved by changing the position of the corresponding adjustment ring 13 on one side on the adjustment rod 12. For the convenience of adjustment, the adjustment rod 12 is provided with threads, and the adjustment ring 13 is an adjustment nut that matches the threads, so that the relative position on the adjustment rod 12 is determined by rotating the adjustment nut. As a further structure, a buffer ring 14 is provided on the adjustment ring 13. The buffer ring 14 is made of polyurethane material, and the impact force of the collision between the adjustment ring 13 and the adjustment seat 11 can be buffered through the buffer ring 14.

[0028] As shown in the figure, the specific structure of the adjustment seat 11 includes a bottom plate and a vertical plate perpendicular to the bottom plate. The vertical plate is provided with a through hole, the adjustment rod 12 is located in the through hole, and the adjustment ring 13 can abut against the vertical plate.

[0029] For the convenience of installation, mounting plates 15 are installed at both ends of the floating cylinder 7, and the other end of the sliding rod 9 is connected to the mounting plate 15.

[0030] To ensure the stable lifting of the lifting plate 4, a sliding shaft 16 is fixed on the lifting plate 4, and the sliding shaft 16 is slidably matched with the positioning frame 1.

[0031] As a further structure of the present application, there are two sets of edge-pushing and positioning devices, and the pushing directions of the floating cylinders 7 of the two sets of edge-pushing and positioning devices are perpendicular to each other, so that we can adjust the position of the battery cell 5 in the plane. In fact, the battery cell 5 of the present application is installed in a carrier, so the push plate 10 actually pushes the carrier.

[0032] The above has introduced in detail a floating positioning device provided by an embodiment of the present invention. Specific examples are used in this article to elaborate on the principle and implementation manner of the present invention. The description of the above embodiments is only used to help understand the method and its core idea of the present invention; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present invention.

Claims

1. Floating positioning device, characterized in that: It includes a positioning frame, on which there is a lifting drive unit and a lifting plate driven by the lifting drive unit. There is a side-pushing positioning device on the lifting plate. The side-pushing positioning device includes a mounting frame, on which there is a floating cylinder and a sliding seat. Both ends of the floating cylinder are connected with sliding rods that are slidably matched with the sliding seat. The end of the sliding rod is provided with a push plate capable of pushing the battery cell. There is a positioning adjustment structure on the mounting frame for controlling the telescopic distance of the sliding rod. The adjustment structure includes an adjustment seat fixed to the mounting frame and two adjustment rings arranged on the adjustment rod. The adjustment seat is located between the two adjustment rings to limit the positions of the adjustment rings. The adjustment rod is connected with the floating cylinder.

2. The floating positioning device according to claim 1, wherein: The adjustment rod is provided with threads, and the adjustment rings are adjustment nuts matched with the threads.

3. The floating positioning device according to claim 1, wherein: There is a buffer ring on the adjustment ring.

4. The floating positioning device according to claim 1, characterized in that: The adjustment seat includes a bottom plate and a vertical plate. There is a through hole on the vertical plate. The adjustment rod is located in the through hole, and the adjustment ring can abut against the vertical plate.

5. The floating positioning device according to claim 1, characterized in that: Mounting plates are installed at both ends of the floating cylinder, and the other end of the sliding rod is connected with the mounting plate.

6. The floating positioning device according to claim 1, wherein: A sliding shaft is fixed on the lifting plate, and the sliding shaft is slidably matched with the positioning frame.

7. The floating positioning device according to claim 1, wherein: There are two sets of the side-pushing positioning devices, and the pushing directions of the floating cylinders of the two sets of side-pushing positioning devices are perpendicular to each other.

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