An electronic label forming mold

Abstract

The utility model discloses an electronic label forming mold, which relates to the technical field of mold forming, and comprises an upper forming mold base and a lower forming mold base which are arranged in parallel with each other, and the opposite surfaces of the upper forming mold base and the lower forming mold base are respectively provided with an upper forming groove and a lower forming groove, and the lower forming groove is provided with an avoidance groove, and a stripping module is slidably arranged in the avoidance groove. The electronic label to be formed is placed on the lower forming groove of the lower forming mold base, and then the upper forming mold base is driven by an external driving device to approach the lower forming mold base for the forming process. After the forming is completed, the driving device moves the upper forming mold base away from the lower forming mold base. At this time, the stripping module slides upward under the action of the spring, and the formed electronic label is ejected for easy removal, thereby realizing high-precision forming and convenient demolding of the electronic label, and improving production efficiency and product quality.

Description

Technical Field

[0001] The utility model relates to the technical field of mold forming, in particular to an electronic label forming mold. Background Art

[0002] The electronic tag molding mold is a special tool used to manufacture RFID tags. Its design and manufacturing need to take into account factors such as the shape, size, precision and material of the tag. With the continuous development of RFID technology and the expansion of its application fields, the demand for electronic tags is also increasing, so the requirements for molding molds are also getting higher and higher.

[0003] When the electronic tags are assembled and formed, they need to be packaged with the help of upper and lower molding dies. However, due to the small size of the electronic tags, the structure of the molding grooves of the existing upper and lower molding dies is usually fixed. Therefore, when the packaged electronic tags are taken out after the packaging is completed, due to the small size of the electronic tags, it is difficult to take them out quickly, which is not conducive to quickly taking out the packaged electronic tags and then packaging the next group of electronic tags.

[0004] Therefore, we propose an electronic tag forming mold to solve the above-mentioned technical problems. Utility Model Content

[0005] In view of this, the main purpose of the present invention is to provide an electronic label forming mold, which is used to solve the above problems.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes an upper molding die base and a lower molding die base arranged in parallel with each other, the upper molding die base and the lower molding die base are respectively provided with an upper molding groove and a lower molding groove on the opposite surfaces, the lower molding groove is provided with an avoidance groove, a stripping module is slidably arranged in the avoidance groove, a plurality of limit grooves are provided in the lower molding die base, a limit rod is slidably arranged inside the plurality of limit grooves, and one end of the limit rod is connected to the stripping module, and a rebound drive mechanism for resetting the limit rod after movement is provided on the inner side of the limit groove.

[0007] As a preferred solution, the rebound drive mechanism includes a spring, which is arranged on the inner side of the limiting groove, and two ends of the spring are respectively connected to the inner wall of the limiting groove and the outer wall of the limiting rod.

[0008] As a preferred solution, a positioning mechanism for improving the mold forming and demolding accuracy is arranged between the upper molding die base and the lower molding die base, and the positioning mechanism includes a positioning rod and a positioning groove, and the positioning groove is provided with a plurality of positioning rods opened on the upper molding die base, and the positioning rods are provided with a plurality of positioning rods fixed on the lower molding die base relative to the positioning grooves, and the plurality of positioning grooves are slidably connected with the corresponding plurality of positioning rods.

[0009] As a preferred solution, the height of the stripping module is adapted to the depth of the avoidance groove.

[0010] As a preferred solution, the stripping module and the lower forming groove are provided to complement the missing part of the avoidance groove.

[0011] As a preferred solution, the maximum distance that the limiting rod moves toward the spring is smaller than the maximum compression distance of the spring.

[0012] As a preferred solution, a connecting block for connecting to a driving device is fixed to one end of the upper molding die base which is away from the lower molding die base.

[0013] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that it mainly has the following advantages:

[0014] The utility model places the electronic tag to be formed on the lower forming groove of the lower forming die seat, and then drives the upper forming die seat to approach the lower forming die seat through an external driving device to perform the forming process. After the forming is completed, the driving device moves the upper forming die seat away from the lower forming die seat. At this time, the stripping module slides upward under the action of the spring, and the formed electronic tag is ejected for easy removal, thereby achieving high-precision forming and convenient demoulding of the electronic tag, and improving production efficiency and product quality.

[0015] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the vertical structure of an embodiment of the utility model Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the vertical structure of an embodiment of the utility model Figure 2 ;

[0018] Figure 3 It is a schematic diagram of the top view of the structure of an embodiment of the utility model;

[0019] Figure 4 It is a bottom view structural schematic diagram of an embodiment of the utility model;

[0020] Figure 5 It is a front cross-sectional structural schematic diagram of an embodiment of the utility model;

[0021] Figure 6 It is a side cross-sectional structural schematic diagram of an embodiment of the utility model.

[0022] Explanation of the accompanying drawings: 1. Upper forming die base; 2. Lower forming die base; 3. Upper forming groove; 4. Lower forming groove; 5. Avoidance groove; 6. Demolition module; 7. Limit rod; 8. Limit groove; 9. Spring; 10. Positioning groove; 11. Positioning rod; 12. Connecting block. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] See also Figures 1 to 6 The embodiment of the utility model provides an electronic label forming mold, including an upper forming mold base 1 and a lower forming mold base 2 which are arranged in parallel with each other. A connecting block 12 for connecting a driving device is fixed to the end of the upper forming mold base 1 which is away from the lower forming mold base 2. The upper forming mold base 1 can be connected to an external hydraulic cylinder through the connecting block 12, so that the upper forming mold base 1 can be driven to move by the hydraulic cylinder. The upper forming mold base 1 and the lower forming mold base 2 are respectively provided with an upper forming groove 3 and a lower forming groove 4 on the opposite surfaces. The upper forming groove 3 and the lower forming groove 4 are formed to form the shape of the electronic label to be packaged and formed. An avoidance groove 5 is provided on the lower forming groove 4. A stripping module 6 is slidably provided in the avoidance groove 5. The height of the stripping module 6 is adapted to the depth of the avoidance groove 5. The stripping module 6 and the lower forming groove 4 are provided with the missing part of the avoidance groove 5 to complement each other. Through such an arrangement, the stripping module 6 can be By sliding inside the avoidance groove 5, the lower molding groove 4 and the stripping module 6 form a whole without protrusions or depressions. A plurality of limit grooves 8 are provided in the lower molding die base 2. A limit rod 7 is slidably arranged inside the plurality of limit grooves 8, and one end of the limit rod 7 is connected to the stripping module 6. Through the setting of the limit grooves 8 and the limit rod 7, the stripping module 6 can be allowed to slide vertically upward or vertically downward. When the device encapsulates and molds the electronic tag mold, the electronic tag to-be-molded part is placed on the lower molding groove 4 of the lower molding die base 2, and then the upper molding die base 1 is driven by the driving device externally connected to the connecting block 12, and then the molding process is completed by the upper molding die base 1 and the avoidance groove 5. After completion, the electronic tag processed part that has been molded can be ejected from the inside of the lower molding groove 4 by moving the stripping module 6, thereby facilitating removal.

[0026] See also Figures 1 to 6 A rebound driving mechanism is provided on the inner side of the limit groove 8 for resetting the limit rod 7 after movement. The rebound driving mechanism includes a spring 9. The spring 9 is provided on the inner side of the limit groove 8, and the two ends of the spring 9 are respectively connected to the inner wall of the limit groove 8 and the outer wall of the limit rod 7. The maximum distance that the limit rod 7 moves toward the spring 9 is less than the maximum compression distance of the spring 9. After the electronic tag to be formed is placed on the stripping module 6, the upper molding die base 1 continuously approaches the lower molding die base 2 for the molding process. The spring 9 will store elastic force. After the molding process is completed, when the upper molding die base 1 moves away from the lower molding die base 2, the elastic force stored in the spring 9 can cooperate with the limit rod 7 to make the stripping module 6 move towards the upper molding die base 1, thereby ejecting the formed electronic tag.

[0027] See also Figures 1 to 4 A positioning mechanism for improving the mold forming and demolding accuracy is provided between the upper molding die base 1 and the lower molding die base 2. The positioning mechanism includes a positioning rod 11 and a positioning groove 10. A plurality of positioning grooves 10 are provided on the upper molding die base 1. A plurality of positioning rods 11 are provided relative to the positioning grooves 10 and are fixed on the lower molding die base 2. The plurality of positioning grooves 10 are slidably connected with the plurality of positioning rods 11. When the upper molding die base 1 moves toward the lower molding die base 2, the cooperation of the positioning rod 11 and the positioning groove 10 can improve its operation accuracy. At the same time, during the molding process, the cooperation of the positioning rod 11 and the positioning groove 10 can reduce the mis-pressing and mis-pressing of the mold, thereby facilitating the ejection of the electronic tag after molding by the demolding module 6, thereby improving the mold forming and demolding accuracy.

[0028] In summary, when the device is used, the electronic tag to be formed is first placed on the lower forming groove 4 of the lower forming die base 2, and then the upper forming die base 1 is driven by an external driving device to approach the lower forming die base 2 for the forming process. After the forming is completed, the driving device moves the upper forming die base 1 away from the lower forming die base 2. At this time, the stripping module 6 slides upward under the action of the spring 9, and pushes out the formed electronic tag for easy removal, thereby achieving high-precision forming and convenient demolding of the electronic tag, and improving production efficiency and product quality.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electronic label forming mold, comprising an upper forming mold base (1) and a lower forming mold base (2) arranged relatively parallel to each other, characterized in that: An upper molding groove (3) and a lower molding groove (4) are respectively arranged on opposite surfaces of the upper molding die seat (1) and the lower molding die seat (2); an avoidance groove (5) is provided on the lower molding groove (4); a stripping module (6) is slidably arranged in the avoidance groove (5); a plurality of limiting grooves (8) are provided in the lower molding die seat (2); limiting rods (7) are slidably arranged inside the plurality of limiting grooves (8); one end of the limiting rod (7) is connected to the stripping module (6); a rebound driving mechanism for resetting the limiting rod (7) after movement is arranged inside the limiting groove (8).

2. The electronic label forming mold according to claim 1, characterized in that: The rebound drive mechanism comprises a spring (9), which is arranged on the inner side of the limiting groove (8), and the two ends of the spring (9) are respectively connected to the inner wall of the limiting groove (8) and the outer wall of the limiting rod (7).

3. The electronic label forming mold according to claim 1, characterized in that: A positioning mechanism for improving the molding and demoulding accuracy of the mold is provided between the upper molding die base (1) and the lower molding die base (2), the positioning mechanism comprising a positioning rod (11) and a positioning groove (10), a plurality of the positioning grooves (10) are provided on the upper molding die base (1), a plurality of the positioning rods (11) are fixed on the lower molding die base (2) relative to the positioning grooves (10), and a plurality of the positioning grooves (10) are correspondingly slidably connected to a plurality of the positioning rods (11).

4. The electronic label forming mold according to claim 1, characterized in that: The height of the stripping module (6) is adapted to the depth of the avoidance groove (5).

5. The electronic label forming mold according to claim 1, characterized in that: The stripping module (6) and the lower forming groove (4) are provided with a portion complementary to the missing portion of the avoidance groove (5).

6. The electronic label forming mold according to claim 2, characterized in that: The maximum distance that the limiting rod (7) moves toward the spring (9) is less than the maximum compression distance of the spring (9).

7. The electronic label forming mold according to claim 1, characterized in that: A connection block (12) for connecting to a driving device is fixed on one end of the upper molding die base (1) facing away from the lower molding die base (2).

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