A shelf buckle suitable for automated production

Abstract

The utility model relates to a kind of shelf buckles suitable for automated production, including buckle main body and locking portion;The buckle main body is equipped with the installation groove for installing shelf and the concave cavity connected to the back of buckle main body, spring positioning seat is equipped in the concave cavity:The inside surface of the locking portion is equipped with rotary connecting seat, and it is rotatably installed in the concave cavity by the rotating shaft passing through rotary connecting seat;The inside surface of one end of the locking portion is equipped with the protruding positioning column of location, positioning column is equipped with the spring of integrated connection, the inside surface of other end is equipped with protruding clamping block;The outside surface of one end of the locking portion is equipped with the protruding clamping positioning portion of location, the rotary connecting seat of clamping positioning portion is opposite to inside surface, its axis and the axis of positioning column are mutually parallel, and with the axis of rotary connecting seat mutually vertical.Grip clamping positioning portion when it can be accurately positioned to positioning column and rotary connecting seat, satisfy automated assembly requirement, realize automated assembly, product assembly efficiency and product consistent high.

Description

Technical Field

[0001] This utility model belongs to the technical field of commodity display equipment, and specifically relates to a shelf clip suitable for automated production. Background Technology

[0002] Currently, shelves are installed in merchandise display equipment such as freezers and racks, and shelf clips are used to secure these shelves to the equipment. However, the applicant has found that existing shelf clips cannot be installed automatically, requiring manual assembly, which leads to low production efficiency and poor product consistency, making it impossible to guarantee a high yield rate. Utility Model Content

[0003] To address the aforementioned problems in the existing technology, this utility model provides a shelf clip suitable for automated production.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: This utility model provides a shelf clip suitable for automated production, including a clip body and a locking part; wherein, the clip body has a mounting groove for mounting the shelf, and also has a cavity communicating with the back of the clip body, and a spring positioning seat is provided in the cavity: The inner surface of the locking part is provided with a rotating connecting seat, which is rotatably installed in the cavity by a rotating shaft passing through the rotating connecting seat; one end of the inner surface of the locking part is provided with a protruding positioning post, which is equipped with a spring connected in one piece, and the other end of the inner surface is provided with a protruding locking block; one end of the outer surface of the locking part is provided with a protruding clamping positioning part, which faces the rotating connecting seat on the inner surface, and the axis of the clamping positioning part is parallel to the axis of the positioning post and perpendicular to the axis of the rotating connecting seat.

[0005] In this utility model, the clamping and positioning part is a cylinder, and it is an integrated structure with the rotating connecting seat, the protruding locking block, the positioning post and the locking part.

[0006] In this utility model, the positioning post is a cylinder with a flat surface on its circumference. The flat surface extends along the length of the positioning post. The spring is interference-fitted with the positioning post, and the spring deforms toward the flat surface under the compression of the positioning post.

[0007] In this utility model, the bottom surface of the concave cavity is provided with a spring positioning seat, which is a raised ring. During assembly, one end of the spring is placed inside the raised ring.

[0008] In this utility model, a rotation limiting block is provided on the outer surface of one end of the locking part, and the rotation limiting block is directly opposite the positioning post on the inner surface.

[0009] In this invention, the rotation limiting block and the positioning pin are close to one end face of the locking part and are coaxial.

[0010] In this utility model, the rotation limiting block, positioning post, and clamping positioning part are arranged on the center line of the locking part.

[0011] In this utility model, the inner surface of the other end of the locking part is also provided with a locking buckle for hooking the buckle body.

[0012] The beneficial effects of this utility model are: This utility model, through the above-mentioned technical solution, meets the requirements of automated assembly, realizes automated assembly, thereby improving product assembly efficiency and product consistency, reducing product costs and improving quality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the shelf clip structure suitable for automated production as described in Embodiment 1 of this utility model; Figure 2 This is a schematic diagram of the assembly structure of the shelf clip suitable for automated production as described in Embodiment 1 of this utility model; Figure 3 This is a schematic diagram of the assembly of the locking part and the spring in the shelf buckle suitable for automated production, as described in Embodiment 1 of this utility model; Figure 4 This is a front view structural diagram of the locking part in the shelf buckle applicable to automated production as described in Embodiment 1 of this utility model; Figure 5 This is a schematic diagram of the locking part and spring in the shelf buckle suitable for automated production as described in Embodiment 1 of this utility model; Figure 6 This is a schematic diagram of the main body of the clip in the shelf clip suitable for automated production according to Embodiment 1 of this utility model; Figure 7 This is a schematic diagram of the shelf clip structure suitable for automated production as described in Embodiment 2 of this utility model.

[0014] Explanation of reference numerals in the attached figures: 100. Buckle body; 101. Mounting groove; 102. Cavity; 103. Spring positioning seat; 104. Z-shaped locking rod; 105. Locking crossbar; 106. Rotary buckle; 107. First buckle plate; 108. Second buckle plate; 109. Shelf mounting slot; 110. Notch; 111. Movable locking component; 112. Locking block; 200. Locking part; 201. Rotating shaft; 202. Positioning post; 203. Spring; 204. Protruding locking block; 205. Clamping and positioning part; 206. Flat surface; 207. Rotating connecting seat; 208. Rotating limit block; 209. Locking buckle. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0016] like Figure 1-7 As shown in the figure, the shelf clip for automated production described in this embodiment of the present invention includes a clip body 100, which is provided with an installation groove 101 for mounting the shelf, for placing and locking the shelf, so as to install the shelf on merchandise display equipment such as freezers and shelves, which is simple and convenient to operate; the specific structure can be as follows: Figure 1 , 2 6. The buckle body 100 is provided with a Z-shaped locking rod 104 at the opening of the mounting groove 101. The Z-shaped locking rod 104 is rotatably and vertically mounted on the buckle body 100. The locking crossbar 105 of the Z-shaped locking rod 104 can rotate to cross the mounting groove 101 and lock upwards, restricting and locking the shelf (i.e., the outer frame of the shelf) placed in the mounting groove 101 within the mounting groove 101. Or as... Figure 7 The mounting groove 101 opening is also provided with a rotating buckle 106. The rotating buckle 106 has a first buckle plate 107 and a second buckle plate 108. A shelf mounting slot 109 is formed between the first buckle plate 107 and the second buckle plate 108. The rotating buckle 106 is rotatably mounted on a notch 110 provided on the side wall of the mounting groove 101. When installing the shelf, the shelf (outer frame) is placed in the shelf mounting slot 109 and acts on the second buckle plate 108, driving the rotating buckle 106 to rotate. This causes the first buckle plate 107 to block the opening of the mounting groove 101, restricting the shelf (i.e., the outer frame of the shelf) placed in the mounting groove 101. The rotating buckle 106 is then locked by the movable locking member 111 on the rotating buckle 106 fastening the buckle body 100.

[0017] For example Figure 1-7As shown in the embodiment of this utility model, the shelf buckle suitable for automated production also includes a locking part 200. The buckle body 100 is further provided with a cavity 102 communicating with the back side. A spring positioning seat 103 is provided in the cavity 102. The locking part 200 is rotatably installed in the cavity 102 via a rotating shaft 201, and a protruding positioning post 202 is provided on the inner surface of one end of the locking part 200. The positioning post 202 is equipped with a spring 203 connected in one piece. Specifically, the positioning post 202 is a cylinder, and a plane 206 is provided on its circumferential surface. The plane 206 is along the positioning post 202. Extending along its length, one end of the spring 203 is interference-fitted with the positioning post 202, and the spring 203 deforms toward the plane 206 under the compression of the positioning post 202, so that one end of the spring 203 clamps the positioning post 202, thereby strengthening the assembly connection and facilitating automated assembly. This ensures the stability and reliability of the connection between the spring 203 and the positioning post 202 during the automated assembly process. The inner surface of the other end of the locking part 200 is provided with a protruding locking block 204, which is used to lock the shelf clip onto the corresponding locking position on the support slide rail when the shelf clip is assembled to the support slide rail, thereby locking the position of the clip on the support slide rail.

[0018] The outer surface of one end of the locking part 200 is provided with a protruding clamping and positioning part 205, the axis of which is parallel to the axis of the positioning post 202. Specifically, the structure can be as follows: the inner surface of the locking part 200 is provided with a rotating connecting seat 207, the rotating shaft 201 passes through the rotating connecting seat 207 and its two ends are connected to the cavity wall of the recess 102; the clamping and positioning part 205 faces the rotating connecting seat 207 on the inner surface, and its axis is perpendicular to the axis of the rotating connecting seat 207. Preferably, the axis of the clamping and positioning part 205 is perpendicular to and intersects the axis of the rotating connecting seat 207, wherein the clamping and positioning part 205 is a cylinder, and the rotating connecting seat 207... The protruding locking block 204, positioning post 202, and locking part 200 are integrated structures (e.g., clamping positioning part 205, rotating connecting seat 207, protruding locking block 204, positioning post 202, and locking part 200 are integrally injection molded), which simplifies the structure and facilitates automated assembly. Moreover, by clamping the clamping positioning part 205 during automated assembly, the positioning post 202 and rotating connecting seat 207 can be accurately positioned to meet the automated assembly requirements of spring 203 and rotating shaft 201, thereby achieving automated assembly, improving product assembly efficiency and product consistency. Furthermore, the clamping positioning part 205 enhances the strength of the locking part 200 at this location (where the rotating connecting seat 207 is located).

[0019] like Figure 2 and 6As shown, the bottom surface of the concave cavity 102 of this utility model is provided with a spring positioning seat 103. The spring positioning seat 103 is a raised ring. During automated assembly, the axis of the raised ring is coaxial with the spring 203 and the positioning post 202, which is beneficial to place one end of the spring 203 inside the raised ring.

[0020] For example Figure 1-7 As shown, a rotation limiting block 208 is provided on the outer surface of one end of the locking part 200 of this utility model. The rotation limiting block 208 is directly opposite the positioning post 202 on the inner surface. Preferably, the rotation limiting block 208 and the positioning post 202 are close to one end face of the locking part 200 and are coaxial. The rotation limiting block 208, the positioning post 202, and the clamping positioning part 205 are distributed on the center line A of the locking part 200. By rotating the limiting block 208, the problem of damage caused by excessive rotation when the locking part 200 is unlocked can be avoided. It can also further improve the positioning of the positioning post 202 during automated assembly, which is beneficial for the automated assembly of the spring 203 onto the positioning post 202.

[0021] like Figure 1-3 As shown in Figures 5-7, the inner surface of the other end of the locking part 200 of this utility model is also provided with a locking buckle 209 for hooking the buckle body 100. Specifically, the other end of the locking part 200 extends out of the cavity 102 and is provided with a locking buckle 209. The locking buckle 209 is an inverted buckle and is an integral structure with the locking part 200 (for example, the locking buckle 209 and the locking part 200 are integrally injection molded). The surface of the buckle body 100 located on the periphery of the cavity 102 is provided with a locking block 112. When the locking part 200 is locked, the locking buckle 209 hooks the locking block 112 to realize the self-locking of the shelf buckle.

[0022] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A shelf clip suitable for automated production, characterized in that, It includes a buckle body (100) and a locking part (200); wherein, the buckle body (100) is provided with a mounting groove (101) for mounting a shelf, and also has a cavity (102) communicating with the back of the buckle body (100), and a spring positioning seat (103) is provided in the cavity (102): The inner surface of the locking part (200) is provided with a rotating connecting seat (207), which is rotatably installed in the cavity (102) by a rotating shaft (201) passing through the rotating connecting seat (207); one end of the inner surface of the locking part (200) is provided with a protruding positioning post (202), which is equipped with a spring (203) connected in one piece, and the other end of the inner surface is provided with a protruding locking block (204); one end of the outer surface of the locking part (200) is provided with a protruding clamping positioning part (205), which faces the rotating connecting seat (207) on the inner surface, and the axis of the clamping positioning part (205) is parallel to the axis of the positioning post (202) and perpendicular to the axis of the rotating connecting seat (207).

2. The shelf clip suitable for automated production according to claim 1, characterized in that, The clamping and positioning part (205) is a cylinder and is an integrated structure with the rotating connecting seat (207), the protruding locking block (204), the positioning post (202) and the locking part (200).

3. The shelf clip suitable for automated production according to claim 1 or 2, characterized in that, The positioning post (202) is a cylinder with a plane (206) on its circumferential surface. The plane (206) extends along the length of the positioning post (202). The spring (203) is interference-fitted to the positioning post (202), and the spring (203) deforms toward the plane (206) under the compression of the positioning post (202).

4. The shelf clip suitable for automated production according to claim 3, characterized in that, The bottom surface of the cavity (102) is provided with a spring positioning seat (103), which is a raised ring. During assembly, one end of the spring (203) is placed inside the raised ring.

5. The shelf clip suitable for automated production according to any one of claims 1, 2, and 4, characterized in that, The outer surface of one end of the locking part (200) is provided with a rotation limiting block (208), and the rotation limiting block (208) is directly opposite the positioning post (202) on the inner surface.

6. The shelf clip suitable for automated production according to claim 5, characterized in that, The rotation limit block (208) and the positioning post (202) are close to one end face of the locking part (200) and are coaxial.

7. The shelf clip suitable for automated production according to claim 6, characterized in that, The rotation limit block (208), positioning post (202), and clamping positioning part (205) are distributed on the center line of the locking part (200).

8. The shelf clip suitable for automated production according to any one of claims 1, 2, 4, 6, and 7, characterized in that, The inner surface of the other end of the locking part (200) is also provided with a locking buckle (209) for hooking the buckle body (100).

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