Interval-adjustable anti-static carrier tape

Abstract

The utility model relates to the technical field of carrier tapes, and discloses an interval-adjustable anti-static carrier tape which comprises a shell and further comprises an adjusting assembly arranged in the shell, a bearing assembly is arranged at the top end of the shell, and the adjusting assembly comprises a plurality of pairs of sliding grooves formed in the two sides of the inner wall of the shell. A set of supporting blocks are slidably connected to the positions, close to the sliding grooves, of the inner wall of the shell, convex ribs are fixedly connected to the two sides of the outer wall of each supporting block, the convex ribs are slidably connected with the sliding grooves, and a set of bearing blocks are slidably connected to the positions, close to the supporting blocks, of the inner wall of the shell; the effect of effectively adjusting the pocket interval is achieved, the adjacent bearing tables are driven to move through mutual cooperation of the special-shaped rollers, the telescopic plates, the first rotating shaft and the second rotating shaft, the convenience and efficiency of carrier tape interval adjustment are improved, and the problems that the interval between adjacent electronic elements is difficult to effectively adjust, and the service life of the electronic elements is prolonged are solved. And the application range of the carrier tape is not easy to increase.

Description

Technical Field

[0001] The utility model relates to the technical field of carrier tapes, in particular to an anti-static carrier tape with adjustable intervals. Background Art

[0002] Carrier tape is a product used in the field of electronic packaging. Most of the carrier tapes have a certain thickness and are mainly used for placing electronic components, including the packaging of various electronic components such as resistors, capacitors, transistors, etc. The carrier tapes are also divided into different widths according to the size of the electronic components carried by the packaging.

[0003] The patent with publication number CN218023183U discloses an anti-static carrier with adjustable spacing, including a carrier body, mounting plates are installed on both sides of the carrier body, an adhesive block is bonded to one end of the carrier body near the corner, a dust-proof film sheet is bonded to one end of the adhesive block, and a hole groove is installed inside the carrier body.

[0004] The carrier tape distributes the slide grooves around the bottom end surface of the hole groove, and uses sliders to slide between the slide plate and the slide groove. When electronic components of different sizes are placed inside the hole groove, the slide groove and the slide plate slide together to slide the slide groove to the side position of the electronic component. After the electronic component comes into contact with the protective pad, the side position of the electronic component is padded for protection. After reaching the appropriate position, the positioning pin is embedded in the positioning hole for subsequent positioning and installation work, thereby achieving stable placement of electronic components of different sizes and gap adjustment.

[0005] However, the carrier tape still has the following problems: the gap adjustment devices of the carrier tape are all arranged inside the hole grooves, and the hole grooves are evenly arranged inside the carrier tape body, and it is difficult to change the intervals between adjacent hole grooves. During actual use, the gap adjustment devices inside the hole grooves are difficult to effectively adjust the intervals between adjacent electronic components, which is not conducive to improving the application range of the carrier tape. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides an anti-static carrier tape with adjustable spacing, which solves the above-mentioned problem that it is difficult to effectively adjust the spacing between adjacent electronic components, which is not conducive to improving the application range of the carrier tape.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-static carrier tape with adjustable spacing, comprising a shell, and an adjustment component arranged inside the shell, wherein a carrying component is arranged at the top of the shell;

[0010] The adjusting component comprises a plurality of pairs of slide grooves opened on both sides of the inner wall of the shell, the inner wall of the shell is slidably connected with a group of support blocks near the slide groove, each of the outer walls of the support blocks is fixedly connected with convex ribs on both sides, and the convex ribs are slidably connected to the slide groove, the inner wall of the shell is slidably connected with a group of bearing blocks near the support block, the inner bottom of the shell is fixedly connected with a group of fixed blocks near the slide groove, one side of the outer wall of each of the fixed blocks is rotatably connected with a rotating shaft 1, one end of each of the bearing blocks is rotatably connected with a rotating shaft 2, a telescopic plate is rotatably connected between each of the rotating shafts 1 and 2, a group of special-shaped sticks are rotatably connected to the inner wall of the shell near the fixed block, and the special-shaped sticks are arranged in an arc triangular structure, and the outer wall sides of the special-shaped sticks conflict with adjacent telescopic plates.

[0011] Preferably, the inner wall of the shell is rotatably connected to a group of transmission shafts near the special-shaped rod, one side of the outer wall of each bearing block is fixedly connected to a connecting plate adapted to the transmission shaft, and one side of the outer wall of the transmission shaft is fixedly connected to a support plate.

[0012] Preferably, one end of each of the special-shaped sticks is fixedly connected to a pulley 1, a belt 1 is wound around a group of the pulleys 1 to form a transmission connection, and one end of one of the pulleys 1 is fixedly connected to a handle 1.

[0013] Preferably, one end of each of the transmission shafts is fixedly connected to a second pulley, a second belt is wound around a group of the second pulleys to form a transmission connection, and one end of one of the second pulleys is fixedly connected to a second handle.

[0014] Preferably, the bearing assembly includes a group of index holes opened on one side of the top of the bearing block, pockets are opened on the top of the bearing block near the index holes, and the inner wall of the pocket is provided with an antistatic layer.

[0015] (III) Beneficial effects

[0016] 1. The anti-static carrier with adjustable interval drives the adjacent carrier platforms to move through the cooperation between the special-shaped stick and the telescopic plate and the rotating shaft 1 and the rotating shaft 2, effectively changes the interval between pockets, improves the application range of the carrier, and improves the convenience and efficiency of adjusting the interval of the carrier through the cooperation between the belt 1 and the pulley 1 and the belt 2 and the pulley 2.

[0017] 2. The anti-static carrier tape with adjustable intervals is cleverly designed, practical and efficient. Through the cooperation between the outer shell and the anti-static layer, the anti-static effect of the carrier tape is improved, thus preventing static electricity from affecting the use effect and service life of electronic components. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of some components of the utility model in the first working state;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of some components of the utility model in the second working state;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the partial adjustment component of the utility model in the first working state;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the partial adjustment component in the second working state of the utility model.

[0023] In the figure: 1. shell; 2. slide groove; 3. support block; 4. bearing block; 5. index hole; 6. pocket; 61. antistatic layer; 7. connecting plate; 8. convex rib; 9. fixing block; 10. rotating shaft one; 11. telescopic plate; 12. rotating shaft two; 13. special-shaped stick; 14. pulley one; 15. belt one; 16. handle one; 17. transmission shaft; 18. pulley two; 19. belt two; 20. handle two; 21. support plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example: Figure 1 As shown, an anti-static carrier with adjustable spacing includes a shell 1, wherein the shell 1 is made of polyethylene terephthalate (ESD-PET) material and has a good anti-static effect, and also includes an adjustment component arranged inside the shell 1, and a bearing component is arranged at the top of the shell 1;

[0026] like Figure 1-Figure 3As shown, in a certain embodiment, in order to improve the convenience of adjusting the carrier interval, the adjustment component includes a plurality of pairs of slide grooves 2 opened on both sides of the inner wall of the shell 1, and a group of support blocks 3 are slidably connected to the inner wall of the shell 1 near the slide groove 2, and each of the outer walls of the support blocks 3 is fixedly connected with convex ribs 8 on both sides, and the convex ribs 8 are slidably connected to the slide groove 2. The mutual cooperation between the convex ribs 8 and the slide groove 2 improves the sliding stability of the support blocks 3, and a group of bearing blocks 4 are slidably connected to the inner wall of the shell 1 near the support blocks 3 through guide rails, wherein the bearing blocks 4 play the role of carrying electronic components, and a group of fixed blocks 9 are fixedly connected to the inner bottom of the shell 1 near the slide groove 2, and one side of the outer wall of each of the fixed blocks 9 is rotatably connected to a rotating shaft 10, wherein the fixed block 9 plays the role of supporting the rotating shaft 10, and one end of each of the bearing blocks 4 is rotatably connected to a rotating shaft 2, and each of the rotating shaft 10 is connected to a rotating shaft 2 A telescopic plate 11 is rotatably connected between the second axis 12, and the bearing block 4 is driven to slide through the mutual cooperation between the rotating axis 10 and the telescopic plate 11 and the rotating axis 2 12, so as to change the interval between adjacent bearing blocks 4. A group of special-shaped sticks 13 are rotatably connected to the inner wall of the shell 1 near the fixed block 9, and the special-shaped sticks 13 are arranged in an arc triangle structure, and the outer wall sides of the special-shaped sticks 13 are in conflict with the adjacent telescopic plates 11, wherein the special-shaped sticks 13 play a role in driving the telescopic plate 11 to rotate, and a group of transmission shafts 17 are rotatably connected to the inner wall of the shell 1 near the special-shaped sticks 13, and one side of the outer wall of each of the bearing blocks 4 is fixedly connected to a connecting plate 7 adapted to the transmission shaft 17, and one side of the outer wall of the transmission shaft 17 is fixedly connected to a support plate 21, wherein the transmission shaft 17 plays a role in driving the support plate 21 to rotate, and through the setting of the support plate 21, it is prevented that electronic components fall into the gap between adjacent connecting plates 7 during the packaging process.

[0027] like Figure 3-Figure 5 As shown, in a certain embodiment, in order to further improve the convenience of adjusting the carrier interval, one end of each of the special-shaped rods 13 is fixedly connected to a pulley 14, and a belt 15 is wound around a group of the pulleys 14 to form a transmission connection. Through the cooperation between the belt 15 and the pulley 14, a group of special-shaped rods 13 are driven to rotate synchronously, reducing repeated operations and improving the convenience of adjusting the carrier interval. One end of one of the pulleys 14 is fixedly connected to a handle 16, wherein the handle 16 plays a role in driving the pulley 14 to rotate. One end of each of the transmission shafts 17 is fixedly connected to a pulley 2 18, and a belt 2 19 is wound around a group of the pulleys 18 to form a transmission connection. One end of one of the pulleys 18 is fixedly connected to a handle 20, and through the cooperation between the handle 20, the belt 2 19 and the pulley 2 18, a group of transmission shafts 17 are driven to rotate synchronously, avoiding repeated operations and further improving the efficiency of adjusting the carrier interval.

[0028] like Figure 1 and Figure 2 As shown, in a certain embodiment, in order to enhance the protective effect of the carrier tape, the carrier assembly includes a group of index holes 5 opened on one side of the top of the carrier block 4, wherein the index holes 5 serve to facilitate precise positioning, and pockets 6 are opened on the top of the carrier block 4 near the index holes 5, and the inner wall of the pocket 6 is coated with an antistatic layer 61, wherein the antistatic layer 61 is coated with epoxy resin to avoid the influence of static electricity on electronic components, thereby further enhancing the protective effect of the carrier tape on the electronic components, thereby enhancing the service life of the electronic components.

[0029] Working principle: when in use, first turn the handle 16, the handle 16 drives the pulley 14 to rotate, and at the same time, through the cooperation between the belt 15 and the pulley 14, a group of special-shaped sticks 13 are driven to rotate, and the special-shaped stick 13 drives the adjacent pair of telescopic plates 11 to rotate during the rotation from the first working state to the second working state, and then through the mutual cooperation between the telescopic plates 11 and the rotating shaft 10 and the rotating shaft 2 12, the adjacent bearing blocks 4 are driven to move away from each other, and the interval between the adjacent bearing blocks 4 is changed, thereby changing the interval between the adjacent pockets 6, and then the handle 2 20 is turned, and through the mutual cooperation between the handle 2 20 and the pulley 2 18 and the belt 2 19, a group of transmission shafts 17 are driven to rotate, and the transmission shaft 17 drives the support plate 21 to rotate The outer wall of the support plate 21 contacts with the outer wall of the adjacent connecting plate 7 on both sides to prevent the electronic components from falling into the gap between the adjacent connecting plates 7 during packaging. At the same time, there is a large friction between the rotating shaft 13, the transmission shaft 17 and the outer shell 1 that are rotatably connected to prevent the rotation of the profiled stick 13 and the transmission shaft 17 during packaging, thereby preventing the support block 4, the support plate 21 and the connecting plate 7 from loosening, thereby improving the stability of the carrier tape. Then, the outer shell 1 made of polyethylene terephthalate (ESD-PET) material cooperates with the antistatic layer 61 formed by epoxy resin coating to prevent static electricity from affecting the electronic components and improve the protection effect of the carrier tape.

[0030] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-static carrier tape with adjustable spacing, comprising a housing (1), characterized in that: It also comprises an adjustment component arranged inside the housing (1), and a bearing component is arranged at the top end of the housing (1); The adjustment assembly comprises a plurality of pairs of slide grooves (2) provided on both sides of the inner wall of the shell (1); a group of support blocks (3) are slidably connected to the inner wall of the shell (1) near the slide grooves (2); convex ribs (8) are fixedly connected to both sides of the outer wall of each support block (3); and the convex ribs (8) are slidably connected to the slide grooves (2); a group of bearing blocks (4) are slidably connected to the inner wall of the shell (1) near the support blocks (3); a group of fixed blocks (9) are fixedly connected to the inner bottom of the shell (1) near the slide grooves (2); One side of the outer wall of each of the fixed blocks (9) is rotatably connected to a rotating shaft 1 (10), one end of each of the bearing blocks (4) is rotatably connected to a rotating shaft 2 (12), a telescopic plate (11) is rotatably connected between each of the rotating shafts 1 (10) and 2 (12), and a group of special-shaped rods (13) are rotatably connected to the inner wall of the outer shell (1) near the fixed block (9), and the special-shaped rods (13) are arranged in an arc triangle structure, and the outer walls of the special-shaped rods (13) are in conflict with the adjacent telescopic plates (11) on both sides.

2. The anti-static carrier tape with adjustable spacing according to claim 1, characterized in that: A group of transmission shafts (17) are rotatably connected to the inner wall of the housing (1) near the special-shaped rod (13), a connecting plate (7) adapted to the transmission shaft (17) is fixedly connected to one side of the outer wall of each of the bearing blocks (4), and a support plate (21) is fixedly connected to one side of the outer wall of each of the transmission shafts (17).

3. The anti-static carrier tape with adjustable spacing according to claim 1, characterized in that: One end of each of the special-shaped sticks (13) is fixedly connected to a pulley (14), a belt (15) is wound around a group of the pulleys (14) to form a transmission connection, and one end of one of the pulleys (14) is fixedly connected to a handle (16).

4. The anti-static carrier tape with adjustable spacing according to claim 1, characterized in that: One end of each transmission shaft (17) is fixedly connected to a second pulley (18), a second belt (19) is wound around a group of the second pulleys (18) to form a transmission connection, and one end of one of the second pulleys (18) is fixedly connected to a second handle (20).

5. The anti-static carrier tape with adjustable spacing according to claim 1, characterized in that: The bearing assembly comprises a group of index holes (5) opened on one side of the top of the bearing block (4), pockets (6) are opened on the top of the bearing block (4) near the index holes (5), and the inner wall of the pocket (6) is provided with an antistatic layer (61).

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