Interval-adjustable anti-static carrier tape

Abstract

The anti-static carrier tape comprises a carrier tape body, an adjusting mechanism comprises four first rotating rods arranged at the bottom of the interior of the carrier tape body, the four first rotating rods correspond to the four hole grooves respectively, sleeves are fixed to the outer walls of the first rotating rods, inserting rods are inserted into the sleeves, and the inserting rods are inserted into the inserting rods. One side, penetrating through the carrier tape body, of the outer wall of one side of the first rotating rod is fixedly provided with a synchronous wheel, the outer wall, located on the same side of the synchronous wheel, of the carrier tape body is rotationally connected with a second rotating rod, the other synchronous wheel is fixed to the outer wall of one side of the second rotating rod, and matched synchronous belts are arranged on the outer walls of the two synchronous wheels. According to the utility model, the effect of quickly adjusting the distance between the two hole grooves is realized, the function of the carrier tape main body is not single any more, the operation time is reduced, the overall working efficiency is improved, and particularly in the production and processing processes, the practicability is high, and the operation is simple.

Description

Technical Field

[0001] This utility model relates to the field of carrier tape technology, and in particular to an antistatic carrier tape with adjustable spacing. Background Technology

[0002] A search revealed Chinese patent CN218023183U, which discloses an adjustable-gap antistatic carrier tape. The tape includes a main body with mounting plates on both sides. An adhesive block is bonded to one end of the main body near a corner, and a dust-proof film is bonded to one end of the adhesive block. The main body has internal slots. This invention utilizes a sliding groove distributed around the bottom surface of the slot, with a slider connecting the sliding plate and the groove. When electronic components of different sizes are placed inside the slot, the sliding groove and the sliding plate slide together, allowing the groove to reach the edge of the electronic component. This provides cushioning protection to the edge of the electronic component upon contact with the protective padding. Once in the appropriate position, a positioning pin is inserted into the positioning hole for subsequent positioning and installation. This design ensures stable placement of electronic components of different sizes and also allows for gap adjustment.

[0003] The aforementioned patent's adjustable-space antistatic carrier tape has the following shortcomings: The patent allows for the stabilization of electronic component mechanisms of different sizes by adjusting the distance between the sliding plates inside the slots. This method results in a relatively limited function of the carrier tape. When it is necessary to change the spacing between each slot, it cannot be adjusted. This limitation in use leads to low applicability of the carrier tape. Therefore, there is an urgent need for an adjustable-space antistatic carrier tape to solve these problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an antistatic carrier tape with adjustable spacing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adjustable antistatic carrier tape includes a carrier tape body, the inside of which is provided with four slots, and the four slots are arranged in pairs. The bottom of the inside of the carrier tape body is provided with an adjustment mechanism for adjusting the spacing between two slots, and a limiting mechanism for limiting the adjustment mechanism is provided on one side of the carrier tape body.

[0007] The adjustment mechanism includes four first rotating rods located at the bottom of the carrier belt body, each corresponding to one of the four slots. A sleeve is fixed to the outer wall of each first rotating rod, and a rod is inserted into the sleeve. The other end of the rod is rotatably connected to the bottom of the slot. A synchronous pulley is fixed to one side of the outer wall of each first rotating rod, passing through one side of the carrier belt body. A second rotating rod is rotatably connected to the outer wall of the carrier belt body on the same side as the synchronous pulley. Another synchronous pulley is fixed to one side of the outer wall of the second rotating rod. Matching synchronous belts are provided on the outer walls of the two synchronous pulleys. A first gear is fixed to the outer wall of the second rotating rod near the carrier belt body, and a second gear is fixed to one side of the other first rotating rod. The first and second gears mesh. Rotation of one of the first rotating rods causes the two slots to move closer or further apart, thereby achieving spacing adjustment.

[0008] Preferably, one end of the spring is fixed to the bottom of the insertion rod, and the other end of the spring is fixedly connected to the bottom of the inner wall of the sleeve.

[0009] Preferably, one end of a first torsion spring is rotatably connected to both sides of the outer wall of the first rotating rod, and the other end of the first torsion spring is fixedly connected to the inner wall slot of the carrier body. The first torsion spring will exert a certain stress on the first rotating rod to prevent the movement distance from being difficult to control.

[0010] Preferably, the limiting mechanism includes a ratchet fixed on the other side of two of the first rotating rods, and the other outer wall of the carrier belt body is connected to one end of a pawl via a second torsion spring, and the pawl engages with the ratchet. The ratchet and pawl limit the first rotating rod to prevent it from rotating back and causing unstable spacing adjustment.

[0011] Preferably, the top of both sides of the inner wall of the carrier belt body is fixed with a fixing strip, and a groove is opened on one side of each fixing strip. A slider is fixed on both sides of the plurality of grooves, and the slider is slidably disposed inside the groove.

[0012] Preferably, the bottom of the groove is provided with an antistatic layer.

[0013] Preferably, mounting plates are fixed to the bottom of both outer walls of the carrier belt body, and the top of the mounting plates has multiple interconnected mounting holes.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. Due to the adoption of an adjustment mechanism, by pushing one of the slots, the slot will drive the first rotating rod to rotate through the sleeve and insert rod. The first rotating rod will drive the first gear to rotate through the synchronous pulley and synchronous belt. In turn, the meshing of the first gear and the second gear will drive the other first rotating rod to rotate. At this time, the two first rotating rods will rotate in opposite directions, and the two slots will move closer to each other. This achieves the effect of quickly adjusting the distance between the two slots, making the function of the carrier belt body more than one, reducing operation time, and improving overall work efficiency. It is particularly practical and easy to operate in the production and processing process.

[0016] 2. Due to the adoption of a limiting mechanism, when the first rotating rod rotates, it will drive the corresponding ratchet to rotate. The pawl will limit the ratchet, which in turn can limit the first rotating rod. Furthermore, by setting a first torsion spring, when the first rotating rod rotates, the first torsion spring will cooperate with the ratchet and pawl, thereby achieving more precise adjustment of the hole and slot spacing, indirectly speeding up the workflow, reducing the error during adjustment, and increasing the stability of hole and slot adjustment. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of an antistatic carrier tape with adjustable spacing proposed in this utility model.

[0018] Figure 2 This is a cross-sectional view of one side of the carrier body of an adjustable-interval antistatic carrier tape proposed in this utility model.

[0019] Figure 3 This is a partial structural diagram of the adjustment mechanism for an adjustable antistatic carrier tape according to the present invention.

[0020] Figure 4 This is a schematic diagram of the second part of the adjustment mechanism of an adjustable antistatic carrier tape according to the present invention.

[0021] In the diagram: 1. Carrier belt body; 101. Mounting plate; 102. Mounting hole; 2. Groove; 200. Slider; 201. Fixing strip; 202. Slide groove; 203. Antistatic layer; 3. First rotating rod; 301. Synchronous pulley; 302. Synchronous belt; 303. First gear; 304. Second gear; 305. First torsion spring; 306. Second rotating rod; 4. Sleeve; 401. Insert rod; 402. Spring; 5. Ratchet; 501. Pawl. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-4 An adjustable antistatic carrier tape includes a carrier tape body 1, the inside of which is provided with four slots 2, and the four slots 2 are arranged in pairs. The bottom of the inside of the carrier tape body 1 is provided with an adjustment mechanism for adjusting the spacing between two slots 2, and a limiting mechanism for limiting the adjustment mechanism is provided on one side of the carrier tape body 1.

[0024] The adjustment mechanism includes four first rotating rods 3 located at the bottom of the inner part of the carrier belt body 1, with each of the four first rotating rods 3 corresponding to one of the four slots 2. A sleeve 4 is fixed to the outer wall of each first rotating rod 3, and an insert rod 401 is inserted into the inside of the sleeve 4. The other end of the insert rod 401 is rotatably connected to the bottom of the slot 2. Movement of the slot 2 will cause the first rotating rod 3 to rotate through the sleeve 4. A synchronous pulley 301 is fixed to one side of the outer wall of the first rotating rod 3, passing through one side of the carrier belt body 1. A second rotating rod 306 is rotatably connected to the outer wall of the carrier belt body 1 on the same side as the synchronous pulley 301. Another synchronous pulley 301 is fixed to one side of the outer wall of 06. The outer walls of the two synchronous pulleys 301 are provided with matching synchronous belts 302. The outer wall of the second rotating rod 306 near the carrier belt body 1 is fixed with a first gear 303. The other first rotating rod 3 is fixed with a second gear 304 on one side. The first gear 303 and the second gear 304 mesh. When one of the first rotating rods 3 rotates, it will drive the first gear 303 and the second gear 304 to mesh through the synchronous pulley 301, and drive the two slots 2 to move closer or further away from each other, thereby realizing the spacing adjustment.

[0025] In this utility model, one end of a spring 402 is fixed to the bottom of the insertion rod 401, and the other end of the spring 402 is fixedly connected to the bottom of the inner wall of the sleeve 4.

[0026] In this utility model, one end of a first torsion spring 305 is rotatably connected to both sides of the outer wall of the first rotating rod 3, and the other end of the first torsion spring 305 is fixedly connected to the inner wall groove of the carrier body 1. The first torsion spring 305 will exert a certain stress on the first rotating rod 3 to prevent the distance of movement from being difficult to control.

[0027] In this utility model, the limiting mechanism includes a ratchet 5 fixed on the other side of the two first rotating rods 3. The outer wall of the other side of the carrier body 1 is connected to one end of a pawl 501 through a second torsion spring, and the pawl 501 meshes with the ratchet 5. The ratchet 5 and the pawl 501 limit the first rotating rod 3 to prevent it from rotating back and causing unstable spacing adjustment.

[0028] In this utility model, the top of both sides of the inner wall of the carrier body 1 is fixed with a fixing strip 201, and a sliding groove 202 is provided on one side of each fixing strip 201. A slider 200 is fixed on both sides of the multiple holes and grooves 2, and the slider 200 is slidably disposed inside the sliding groove 202.

[0029] In this invention, an antistatic layer 203 is provided at the bottom of the inner cavity of the groove 2.

[0030] In this utility model, mounting plates 101 are fixed to the bottom of the outer walls on both sides of the carrier body 1, and the top of the mounting plates 101 is provided with multiple interconnected mounting holes 102.

[0031] Working principle: In use, when it is necessary to adjust the distance between two slots 2, by pushing one of the slots 2, the slot 2 will drive the slider 200 to slide in the groove 202. The slot 2 will drive the insertion rod 401 to rotate, and drive the sleeve 4 to rotate. The sleeve 4 will drive the corresponding first rotating rod 3 to rotate. When the slot 2 drives the insertion rod 401 to rotate, it will drive the insertion rod 401 to slide inside the sleeve 4. When the first rotating rod 3 rotates, it will drive the ratchet 5 on one side to rotate. At this time, the pawl 501 will limit the first rotating rod 3 to prevent the first rotating rod 3 from rotating back. When the first rotating rod 3 rotates, it will drive one end of the first torsion spring 305 to rotate. Because of the stress of the first torsion spring 305, the first rotating rod 3 will be kept in a state of constant tension. This tension force is opposite to that of the pawl 501 and the ratchet 5, thus achieving the effect of limiting the first rotating rod 3. When the first rotating rod 3 rotates, it will drive the synchronous wheel 301 on the other side to rotate. 01 drives another synchronous pulley 301 to rotate via synchronous belt 302, which in turn drives the second rotating rod 306 to rotate. The second rotating rod 306 drives the first gear 303 to rotate and mesh with the second gear 304. At this time, the rotation direction of the second gear 304 is opposite to that of the first gear 303. Then the first rotating rod 3 rotates, and the first rotating rod 3 drives another slot 2 to move through the corresponding sleeve 4 and insert rod 401. At this time, the two slots 2 will move closer to each other and the distance can be adjusted. When finished, the pawl 501 releases the ratchet 5 from the ratchet wheel 5, and then the first torsion spring 305 drives the first rotating rod 3 to reset. Similarly, it drives the two slots 2 to reset, thus realizing the effect of convenient adjustment of the distance between multiple slots 2. It should be noted that, as shown in the attached figure, the angle of rotation of the first rotating rod 3 driven by the slot 2 is limited, and simple distance adjustment can be made between each slot 2, which is convenient to use and easy to operate.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An antistatic carrier tape with adjustable spacing, comprising a carrier tape body (1), characterized in that, The carrier body (1) has four slots (2) inside, and the four slots (2) are arranged in pairs. The bottom of the carrier body (1) is provided with an adjustment mechanism for adjusting the distance between two slots (2). The carrier body (1) is provided with a limiting mechanism for limiting the adjustment mechanism on one side. The adjustment mechanism includes four first rotating rods (3) located at the bottom of the inner part of the carrier belt body (1), and the four first rotating rods (3) correspond to four slots (2) respectively. A sleeve (4) is fixed to the outer wall of the first rotating rod (3), and a plug rod (401) is inserted into the inside of the sleeve (4). The other end of the plug rod (401) is rotatably connected to the bottom of the slot (2). A synchronous pulley (301) is fixed to one side of the outer wall of the first rotating rod (3) through one side of the carrier belt body (1). The carrier belt body (1) is located at the synchronous pulley. A second rotating rod (306) is rotatably connected to the outer wall of the wheel (301) on the same side. Another synchronous wheel (301) is fixed to one side of the outer wall of the second rotating rod (306). The outer walls of the two synchronous wheels (301) are provided with matching synchronous belts (302). A first gear (303) is fixed to the outer wall of the second rotating rod (306) near the carrier belt body (1). A second gear (304) is fixed to one side of the other first rotating rod (3), and the first gear (303) meshes with the second gear (304).

2. The adjustable-interval antistatic carrier tape according to claim 1, characterized in that, The bottom of the insert (401) is fixed with one end of a spring (402), and the other end of the spring (402) is fixedly connected to the bottom of the inner wall of the sleeve (4).

3. The adjustable-interval antistatic carrier tape according to claim 1, characterized in that, Both sides of the outer wall of the first rotating rod (3) are rotatably connected to one end of the first torsion spring (305), and the other end of the first torsion spring (305) is fixedly connected to the inner wall groove of the carrier body (1).

4. The adjustable-interval antistatic carrier tape according to claim 1, characterized in that, The limiting mechanism includes a ratchet (5) fixed on the other side of the two first rotating rods (3), and the outer wall of the other side of the carrier body (1) is connected to one end of a pawl (501) by a second torsion spring, and the pawl (501) engages with the ratchet (5).

5. The adjustable-interval antistatic carrier tape according to claim 1, characterized in that, The inner wall of the carrier body (1) is fixed with a fixing strip (201) on both sides of the top, and a groove (202) is provided on one side of the fixing strip (201). A slider (200) is fixed on both sides of the multiple holes (2), and the slider (200) is slidably disposed inside the groove (202).

6. The adjustable-interval antistatic carrier tape according to claim 5, characterized in that, An antistatic layer (203) is provided at the bottom of the inner cavity (2).

7. The adjustable-interval antistatic carrier tape according to claim 1, characterized in that, The bottom of the outer walls on both sides of the carrier belt body (1) is fixed with mounting plates (101), and the top of the mounting plates (101) is provided with multiple interconnected mounting holes (102).

Images