A film locking mechanism

Abstract

The utility model discloses a lock film mechanism, this lock film mechanism includes base, first limit piece, movable connection in base, first limit piece is suitable for placing card, first limit piece is equipped with first limit part, first limit part can be limited to card, second limit piece is connected in first limit piece, second limit piece is equipped with second limit part, and second limit part can be limited to the product on the product of placing card upper surface. First limit piece can be positioned to card, and second limit piece can be positioned to product, thereby when moving first limit piece, can guarantee the position relative fixedness to card and product, be favorable to the improvement work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, and in particular to a film locking mechanism. Background Technology

[0002] In related technologies, the main materials for glue needles can be polypropylene (PP), nylon (PA), or polyester (PET), etc., and they are widely used in garment factories, toy factories, etc. Glue needles are generally used in conjunction with glue needle machines to attach cards and products together. When multiple glue needles are needed to fix cards, and each glue needle needs to be pinned to a specific position, the operator usually needs to manually push the card and product to the preset position. During the pushing process, the position of the product is prone to shift relative to the card, thus requiring multiple position calibrations, which affects work efficiency. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a locking mechanism that can fix the position of cards and products, thereby improving work efficiency.

[0004] The locking mechanism according to this utility model includes:

[0005] Base;

[0006] The first limiting member is movably connected to the base. The first limiting member is suitable for placing a card. The first limiting member is provided with a first limiting part, which can limit the card.

[0007] The second limiting member is connected to the first limiting member. The second limiting member has a second limiting part, which can limit the product placed on the upper surface of the card.

[0008] According to some embodiments of the present invention, the first limiting part is a first limiting groove, and the card is placed in the first limiting groove.

[0009] According to some embodiments of the present invention, a third limiting member is also included, which is connected to the first limiting member and can cover part of the opening of the first limiting groove.

[0010] According to some embodiments of the present invention, the third limiting member is provided in multiple ways.

[0011] According to some embodiments of the present invention, the side wall of the first limiting groove is provided with a feed port, and the card can be inserted into the first limiting groove from the feed port.

[0012] According to some embodiments of the present invention, the bottom wall of the first limiting groove is provided with an avoidance groove.

[0013] According to some embodiments of the present invention, the second limiting member is rotatably connected to the first limiting member, and the first limiting member can cover part of the first limiting portion.

[0014] According to some embodiments of the present invention, the base is provided with a guide portion, and the first limiting member can move along the guide portion.

[0015] According to some embodiments of the present invention, the guide portion includes a guide groove, the first limiting member is provided with a guide block, the guide block is located in the guide groove, and the guide block can move along the guide groove.

[0016] According to some embodiments of the present invention, the first limiting member is also provided with a handle.

[0017] The locking mechanism according to the present invention has at least the following beneficial effects: the first limiting member can position the card and the second limiting member can position the product, so that when the first limiting member is moved, the position of the card and the product can be relatively fixed, without the need for additional calibration of the position of the card and the product, which is conducive to improving work efficiency.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0020] Figure 1 This is a schematic diagram of the locking mechanism according to an embodiment of the present invention.

[0021] Figure 2 This is a schematic diagram of the base of the locking mechanism according to an embodiment of the present invention.

[0022] Figure label:

[0023] 1. Base; 11. Guide groove; 2. First limiting component; 21. First limiting groove; 211. Clearance groove; 22. Handle; 23. Connecting block; 3. Second limiting component; 31. Second limiting part; 32. Lever; 4. Third limiting component; 5. Card; 6. Product; 61. Plate structure; 62. Through hole. Detailed Implementation

[0024] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0025] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0027] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0028] In some embodiments of this utility model, such as Figures 1 to 2 As shown, the film-locking mechanism includes a base 1; a first limiting member 2, movably connected to the base 1, the first limiting member 2 being suitable for placing a card 5, the first limiting member 2 having a first limiting part, the first limiting part being able to limit the card 5; and a second limiting member 3, connected to the first limiting member 2, the second limiting member 3 having a second limiting part 31, the second limiting part 31 being able to limit the product 6 placed on the upper surface of the card 5.

[0029] In this example, the first limiting member 2 can position the card 5, and the second limiting member 3 can position the product 6. Thus, when the first limiting member 2 is moved, the positions of the card 5 and the product 6 can be kept relatively fixed, and the glue needle can be accurately pinned to the preset position without the need for additional calibration of the positions of the card 5 and the product 6, which helps to improve work efficiency.

[0030] It should be noted that card 5 can record parameter information of product 6 or print images of product 6. Card 5 can be a paper card or a plastic card, etc. During packaging, card 5 is placed on the first limiting member 2, and the first limiting part of the first limiting member 2 can limit card 5 to prevent relative movement between card 5 and the first limiting member 2. Product 6 is placed on the upper surface of card 5, and the second limiting part 31 of the second limiting member 3 can limit the position of product 6 to prevent relative movement between product 6 and card 5.

[0031] It should also be noted that the glue needle machine can be set on one side of the base 1, and the first limiting member 2 can move along the base 1, thereby driving the card 5 and the product 6 to move, so that the glue needle machine can nail the glue needle into different positions of the card 5, thereby improving the stability and reliability of the connection between the card 5 and the product 6.

[0032] like Figure 1 As shown, in some embodiments of this utility model, the first limiting part is a first limiting groove 21, and the card 5 is placed in the first limiting groove 21.

[0033] In this example, the first limiting member 2 can be a limiting plate structure. The upper surface of the first limiting member 2 has a downwardly recessed first limiting groove 21, into which the card 5 is placed. The size of the first limiting groove 21 corresponds to the size of the card 5; that is, when the card 5 is placed in the first limiting groove 21, the sidewall of the first limiting groove 21 can position the card 5. The sidewall of the first limiting groove 21 can fit against the edge of the card 5, thereby improving the limiting effect on the card 5.

[0034] It should be noted that the first limiting part can also be formed by multiple limiting posts surrounding it. Multiple limiting posts are spaced apart on the upper surface of the first limiting member 2, and are arranged circumferentially along the card 5. Multiple edges of the card 5 can contact the corresponding limiting posts, thereby enabling the limiting posts to limit the card 5.

[0035] Of course, the specific structure of the first limiting part can be determined by those skilled in the art according to the actual situation, and no specific limitation is made here.

[0036] like Figure 1 As shown, in some embodiments of this utility model, the locking mechanism further includes a third limiting member 4, which is connected to the first limiting member 2, and the third limiting member 4 can cover part of the opening of the first limiting groove 21.

[0037] In this example, the upper end of the first limiting groove 21 is open, and the third limiting member 4 is connected to the upper surface of the first limiting member 2. One end of the third limiting member 4 extends above the opening of the first limiting groove 21, that is, the third limiting member 4 can cover part of the opening, or in other words, the third limiting member 4 is partially located above the opening of the first limiting groove 21. The card 5 is placed in the first limiting groove 21, and the third limiting member 4 and the bottom wall of the first limiting groove 21 cooperate with each other to restrict the movement of the card 5 in the vertical direction. The side wall of the first limiting groove 21 can restrict the movement of the card 5 in the horizontal direction.

[0038] It should be noted that the third limiting member 4 can be a limiting block structure, and the third limiting member 4 can be connected to the first limiting member 2 by welding, snap-fitting, or fastener connection. Alternatively, the third limiting member 4 can also be integrally formed with the first limiting member 2. Those skilled in the art can determine the specific configuration according to the actual situation, and no specific limitation is made here.

[0039] like Figure 1 As shown, in some embodiments of this utility model, multiple third limiting members 4 are provided. These multiple third limiting members 4 can be arranged circumferentially at intervals along the opening end of the first limiting groove 21, thereby improving the limiting effect on the card 5.

[0040] For example, the third limiting member 4 can be set in two, three, or four, etc., which can be determined by those skilled in the art according to the actual situation, and no specific limitation is made here.

[0041] like Figure 1 As shown, in some embodiments of this utility model, the side wall of the first limiting groove 21 is provided with a feeding port, and the card 5 can be inserted into the first limiting groove 21 through the feeding port.

[0042] like Figure 1 As shown, in this example, the right side wall of the first limiting groove 21 is open, serving as a feed inlet. The card 5 can be inserted into the first limiting groove 21 through the feed inlet on the right side. The three side walls of the card 5 can contact or abut against the other three side walls of the first limiting groove 21. The feed inlet in the side wall of the first limiting groove 21 facilitates the assembly of the card 5.

[0043] It should be noted that the feed inlet can also be located on other side walls of the first limiting groove 21, for example, the feed inlet can also be located on the left side of the first limiting groove 21. Those skilled in the art can determine this according to the actual situation, and no specific limitation is made here.

[0044] like Figure 1 As shown, in some embodiments of this utility model, the bottom wall of the first limiting groove 21 is provided with an avoidance groove 211.

[0045] In this example, the clearance groove 211 on the bottom wall of the first limiting groove 21 can be used to avoid the glue needle. The glue needle machine can insert the glue needle into the card 5, that is, allow the end of the glue needle to pass through the card 5. The position of the clearance groove 211 can correspond to the position on the card 5 where the glue needle needs to be inserted, which is conducive to allowing the end of the glue needle to pass smoothly through the card 5.

[0046] The depth, specific shape, and position of the clearance groove 211 can be determined by those skilled in the art based on the actual situation, and are not specifically limited here.

[0047] It should be noted that product 6 has multiple through holes 62. One end of the glue needle can pass through the through hole 62 and then be inserted into the card 5. The glue needle can span across product 6, and the other end of the glue needle can then be inserted into the card 5, thereby connecting the card 5 to product 6. Alternatively, both ends of the glue needle can pass through two different through holes 62 and then be inserted into the card 5 respectively. Of course, the specific insertion position of the glue needle can be determined by those skilled in the art based on the actual situation, and no specific limitation is made here.

[0048] like Figure 1 As shown, in some embodiments of this utility model, the second limiting member 3 is rotatably connected to the first limiting member 2, and the first limiting member 2 can cover part of the first limiting portion.

[0049] In this example, the first limiting member 2 is provided with two connecting blocks 23 spaced apart, and the two ends of the second limiting member 3 are rotatably connected to the two connecting blocks 23 respectively. When the card 5 is placed in the first limiting groove 21 and the product 6 is placed on the upper surface of the card 5, the second limiting part 31 can hold the product 6, thus restricting the movement of the product 6 relative to the card 5. The first limiting member 2 covers part of the first limiting part, that is, the first limiting member 2 can cover the top of the first limiting groove 21, thus limiting the card 5 in the vertical direction. After the adhesive pin is driven in, the second limiting member 3 can rotate away from the first limiting groove 21, so that the second limiting part 31 disengages from the product 6, thereby allowing the product 6 and the card 5 to be smoothly removed together.

[0050] It should be noted that the second limiting part 31 can be a second limiting groove provided in the second limiting member 3. The product 6 has a plate structure 61, which can be inserted into the second limiting groove, thereby limiting the product 6. Figure 1 As shown, the second limiting part 31 is provided on both opposite sides of the second limiting part 31, and the product 6 has a plate structure 61 at both opposite ends. The two plate structures 61 can be inserted into the two second limiting parts 31 respectively, thereby limiting the position of the product 6.

[0051] It should also be noted that card 5 is inserted into the first limiting groove 21 through the feed port. The second limiting member 3 is rotated clockwise so that it covers the card 5. Then, product 6 is placed in, and the plate structures 61 at both ends of product 6 can be inserted into the second limiting part 31, with product 6 placed on the upper surface of card 5. Then, the glue needle machine operates, inserting glue needles into card 5. By moving the position of the first limiting member 2, card 5 and product 6 can be moved, allowing the glue needle machine to insert glue needles at different positions on card 5. After the glue needles are inserted, the second limiting member 3 is rotated counterclockwise so that the second limiting part 31 can detach from product 6. Then, card 5 is pushed out of the discharge port of the first limiting groove 21, thereby allowing the bound card 5 and product 6 to be removed together from the locking mechanism.

[0052] like Figure 1 As shown, it should also be noted that the second limiting member 3 is also provided with a lever 32. The operator can pinch the lever 32 to rotate the second limiting member 3, thereby facilitating the operator to rotate the second limiting member 3. The lever 32 can be prismatic, cylindrical, or other irregular shapes, etc., which can be determined by those skilled in the art according to the actual situation, and no specific limitation is made here.

[0053] In some embodiments of this utility model, the base 1 is provided with a guide portion, and the first limiting member 2 can move along the guide portion.

[0054] In this example, the first limiting member 2 can be connected to the guide portion and can move along the guide portion, thereby improving the smoothness of the movement of the first limiting member 2. This facilitates the operator in pushing the first limiting member 2 to a preset position.

[0055] like Figure 2 As shown, in some embodiments of this utility model, the guide portion includes a guide groove 11, the first limiting member 2 is provided with a guide block, the guide block is located in the guide groove 11, and the guide block can move along the guide groove 11.

[0056] In this example, a guide block is provided at the bottom end of the first limiting member 2, and a guide groove 11 is provided on the upper surface of the base 1. The guide block is at least partially embedded in the guide groove 11. The guide block can move along the guide groove 11, thereby enabling the first limiting member 2 to move smoothly along the guide groove 11.

[0057] It should be noted that the guide groove 11 includes a sliding groove and a positioning groove communicating with the sliding groove. The positioning groove is set at a preset position. The guide block can move along the sliding groove. When the guide block moves to the position of the corresponding positioning groove, the guide block can slide into the positioning groove, and the positioning groove can hold the guide block to position it. For example, the guide block can slide to the end of the positioning groove away from the sliding groove, and the side wall of the end of the positioning groove away from the sliding groove can abut against the guide block. This facilitates the operator to quickly and accurately move the first limiting member 2 to the preset position.

[0058] In some embodiments of this utility model, the first limiting member 2 is further provided with a handle 22. The handle 22 is provided on the side wall of the first limiting member 2, allowing the operator to grip the handle 22 and push the first limiting member 2 to move. This improves the ease with which the operator can move the first limiting member 2.

[0059] The handle 22 can be connected to the first limiting member 2 by welding, snap-fitting, or fastener connection. Alternatively, the handle 22 can be integrally formed with the first limiting member 2. Those skilled in the art can decide according to the actual situation, and no specific limitation is made here.

[0060] The above embodiments mainly describe the differences between the various embodiments. As long as the different optimization features between the various embodiments are not contradictory, they can be combined to form a better embodiment. For the sake of brevity, they will not be elaborated here.

[0061] Although specific embodiments of the present invention have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A locking membrane mechanism, characterized in that, include: Base (1); The first limiting member (2) is movably connected to the base (1). The first limiting member (2) is suitable for placing the card (5). The first limiting member (2) is provided with a first limiting part, which can limit the card (5). The second limiting member (3) is connected to the first limiting member (2). The second limiting member (3) is provided with a second limiting part (31). The second limiting part (31) can limit the product (6) placed on the upper surface of the card (5).

2. The locking mechanism according to claim 1, characterized in that, The first limiting part is a first limiting groove (21), and the card (5) is placed in the first limiting groove (21).

3. The locking mechanism according to claim 2, characterized in that, It also includes a third limiting member (4), which is connected to the first limiting member (2) and can cover part of the opening of the first limiting groove (21).

4. The locking mechanism according to claim 3, characterized in that, The third limiting member (4) is provided in multiple ways.

5. The locking mechanism according to claim 3, characterized in that, The first limiting groove (21) has a feed port on its side wall, and the card (5) can be inserted into the first limiting groove (21) through the feed port.

6. The locking membrane mechanism according to claim 2, characterized in that, The bottom wall of the first limiting groove (21) is provided with a clearance groove (211).

7. The locking mechanism according to claim 1, characterized in that, The second limiting member (3) is rotatably connected to the first limiting member (2), and the first limiting member (2) can cover part of the first limiting part.

8. The locking membrane mechanism according to any one of claims 1 to 7, characterized in that, The base (1) is provided with a guide portion, and the first limiting member (2) can move along the guide portion.

9. The locking mechanism according to claim 8, characterized in that, The guide section includes a guide groove (11), and the first limiting member (2) is provided with a guide block. The guide block is located in the guide groove (11) and can move along the guide groove (11).

10. The locking mechanism according to claim 8, characterized in that, The first limiting member (2) is also provided with a handle (22).

Images