Double-paper-tape-reel splicing type paper tape feeding mechanism

Abstract

The utility model relates to a paper tape feeding mechanism formed by splicing double paper tape reels, which specifically structurally comprises a machine body and two paper tape reels arranged on the machine body, the two paper tape reels are respectively an upper paper tape reel and a lower paper tape reel, and a paper tape cutting structure, a paper tape pressing structure, a paper tape bonding structure and a paper tape floating structure are respectively arranged on the machine body. The paper tape cutting structure comprises a cutting knife body and a cutting air cylinder for driving the cutting knife body to move in the vertical direction, the paper tape pressing structure comprises a pressing part and a pressing air cylinder for driving the pressing part to move, the paper tape bonding structure comprises a bonding supporting seat and a colloid output box, and an opening of the colloid output box faces the surface of the bonding supporting seat; the paper tape output end of the lower paper tape reel faces the opening of the paper tape pressing machine structure, and by arranging the cutting and bonding structures, the effect that the working procedures are not affected during replacement is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper tape conveying, in particular to a double-paper tape reel splicing-shaped paper tape feeding mechanism. Background Art

[0002] Terminals are the parts that connect batteries to external conductors. In electrical engineering, terminals mostly refer to wiring terminals, also called wiring terminals. They are divided into single-hole, double-hole, socket, hook, etc., and materials include silver-plated copper, zinc-plated copper, copper, aluminum, iron, etc. They are mainly used to transmit electrical signals or conduct electricity.

[0003] In the processing technology of terminals, it is necessary to carry out a material receiving process for the terminals. Generally, the terminal paper tape is received by adopting a single paper tape reel for a rewinding process, and the terminal paper tape is rewound onto the corresponding product tray to form a product roll, thereby achieving the effect of receiving the paper tape-shaped terminals through a receiving machine.

[0004] In the existing terminal receiving process, the length of the empty paper tape for receiving is limited. When the single paper tape on the material tray is received, the machine needs to be paused, the material tray is unloaded and reloaded, which will affect the working efficiency of the terminal receiving and cause the receiving process to stop. Therefore, the terminal receiving technology in the prior art has the problem of decreased work efficiency when replacing the material tray. Utility Model Content

[0005] The purpose of the utility model is to provide two cooperating paper tape reels and a cooperating structure, so that when one paper tape reel is replacing the paper tape roll, the material receiving process can still be continued, thereby improving work efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-tape reel splicing-type paper tape feeding mechanism, comprising a machine body and two paper tape reels arranged on the machine body, namely an upper paper tape reel and a lower paper tape reel, the machine body is respectively provided with a paper tape cutting structure, a paper tape pressing structure, a paper tape bonding structure and a paper tape floating structure, the paper tape cutting structure comprises a cutting knife body and a cutting cylinder for driving the cutting knife body to move in a vertical direction, the paper tape pressing structure comprises a pressing member and a pressing cylinder for driving the pressing member to move, the paper tape bonding structure comprises an adhesive support seat and a colloid output box, the opening of the colloid output box faces the surface of the adhesive support seat, and the paper tape output end of the lower paper tape reel faces the opening of the paper tape pressing machine structure.

[0007] Preferably, the paper tape pressing structure also includes a lower cylinder and a lower pressing piece fixedly connected to the output end of the lower cylinder, a pressure block is fixedly connected between the lower pressing piece and the pressing piece on the machine body, and the lower pressing piece and the pressing piece are in contact with the surface of the pressure block.

[0008] Preferably, the paper tape floating structure comprises a floating slide rail and a floating member slidably connected to the floating slide rail, and the floating member is driven by a servo structure fixedly connected to the bottom of the floating slide rail.

[0009] Preferably, a floating wheel is rotatably connected to the floating member, and a bonding guide wheel is rotatably connected to one side of the colloid output box, and the bonding guide wheel cooperates with the floating wheel.

[0010] Preferably, a plurality of scale rotating rods are rotatably provided on one side of the paper tape cutting structure, and the scale rotating rods are provided with measuring scales.

[0011] Preferably, a surface of a portion of the scale rotating rod is slidably connected with an adjustment scale ring.

[0012] The beneficial effects of the utility model are:

[0013] 1. Two paper feeding reels are set up, so that one can be started while the other is being replaced, which will not affect the terminal receiving efficiency.

[0014] 2. The coordinated cutting structure and bonding structure can ensure that the tail of the previous paper tape reel is combined with the end of the paper tape of the next paper tape reel, which improves the coordination of the two paper tapes in the rewinding process and ensures that there is still paper tape available when the material roll is replaced, thereby improving the material collection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a double-reel spliced ​​paper tape feeding mechanism of the utility model. Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the structure of a double-reel spliced ​​paper tape feeding mechanism of the utility model. Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the structure of a double-reel spliced ​​paper tape feeding mechanism of the utility model. Figure 3 .

[0018] In the figure:

[0019] 1. Machine body; 11. Upper paper reel; 12. Lower paper reel;

[0020] 2. Paper tape cutting structure; 21. Cutting knife body; 22. Cutting cylinder; 23. Scale rotating rod; 24. Measuring scale; 25. Adjusting scale ring;

[0021] 3. Paper tape pressing structure; 31. Pressing piece; 32. Pressing cylinder; 33. Lower cylinder; 34. Lower pressing piece; 35. Pressure block;

[0022] 4. Paper tape bonding structure; 41. Paper tape bonding support seat; 42. Colloid output box; 43. Bonding guide wheel;

[0023] 5. Paper tape floating structure; 51. Floating slide rail; 52. Floating part; 53. Servo structure; 54. Floating wheel. DETAILED DESCRIPTION

[0024] 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 in conjunction with the accompanying drawings and embodiments. 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.

[0025] refer to Figure 1-3 A machine body 1 is provided, and two input paper tape structures, an upper paper tape reel 11 and a lower paper tape reel 12, are provided on the machine body 1. The terminal paper tape can be wound up by rotating in coordination with the terminal receiving process. A cutting structure, a paper tape pressing structure 3, a paper tape bonding structure 4 and a paper tape floating structure 5 are respectively provided on the machine body 1. The cutting mechanism is a mechanism for cutting the paper tape. The paper tape pressing mechanism can drive the paper tapes on the upper and lower paper tape reels to approach each other. The paper tape bonding mechanism can bond the paper tapes on the upper and lower paper tape reels together. The paper tape floating mechanism can adjust the height during receiving and is responsible for reducing errors.

[0026] refer to Figure 1-3 The paper tape cutting structure 2 includes a cutting knife body 21 and a cutting cylinder 22 for driving the cutting knife body 21 to move in a vertical direction. The cutting cylinder 22 can drive the cutting knife body 21 to move toward the surface of the paper tape and cut the paper tape by the action of force. A plurality of scale rods 23 are rotatably arranged on one side of the paper tape cutting structure 2. The scale rods 23 are provided with measuring scales 24, which can adjust the width of the paper tape. Different scales can be selected for paper tapes of different specifications. The surfaces of some of the scale rods 23 are slidably connected with adjusting scale rings 25. The distance between the adjusting scale rings 25 can be adjusted to adapt to paper tapes of different widths for cutting.

[0027] refer to Figure 1-3The paper tape pressing structure 3 includes a pressing member 31 and a pressing cylinder 32 for driving the pressing member 31 to move. The paper tape output end of the lower paper tape reel 12 faces the opening of the paper tape pressing machine structure. The pressing member 31 can move in the vertical direction driven by the pressing cylinder 32. The paper tape pressing structure 3 also includes a lower cylinder 33 and a lower pressing member 34 fixedly connected to the output end of the lower cylinder 33. The lower cylinder 33 drives the lower pressing member 34 to move in the vertical direction in the opposite direction to the pressing member 31. A pressure block 35 is fixedly connected between the member 34 and the pressing member 31 on the body 1, the paper tape of the upper paper tape reel 11 passes through the upper gap between the pressure member and the pressing member 31, the paper tape on the lower paper tape reel 12 passes through the lower gap between the pressure member and the lower pressing member 34, the lower pressing member 34 and the pressing member 31 are in contact with the surface of the pressure block 35, when the lower pressing member 34 and the pressing member 31 are in contact with the surface of the pressure member, the distance between the paper tape of the upper paper tape reel 11 and the paper tape of the lower paper tape reel 12 is the shortest.

[0028] refer to Figure 1-3 The paper tape bonding structure 4 includes a bonding support seat and a colloid output box 42. The opening of the colloid output box 42 faces the surface of the bonding support seat. The paper tape extending from the upper paper tape reel 11 and the paper tape extending from the lower paper tape reel 12 converge on the bonding support seat and are bonded together by outputting the double-sided colloid through the colloid output box 42.

[0029] refer to Figure 1-3 The paper tape floating structure 5 includes a floating slide rail 51 and a floating member 52 slidably connected to the floating slide rail 51. The floating member 52 is driven by a servo structure 53 fixedly connected to the bottom of the floating slide rail 51. When the servo structure 53 is started, the floating member 52 moves up and down along the floating slide rail 51, thereby adjusting the position of the paper tape and making fine adjustments to the error. A floating wheel 54 is rotatably connected to the floating member 52, and a bonding guide wheel 43 is rotatably connected to one side of the colloid output box 42. The bonding guide wheel 43 and the floating wheel 54 cooperate to ensure that the bonding guide wheel 43 can guide the bonded paper tape to the floating wheel 54, thereby achieving a linkage effect.

[0030] The working principle of this mechanism is as follows: when the paper tape is being fed and the terminal is receiving the paper tape, when the paper tape reel needs to be replaced, the paper tape of the last upper paper tape reel 11 is guided through the cutting mechanism, between the pressing member 31 and the pressure-bearing member, and in the paper tape bonding structure 4. At this time, the end of the lower paper tape reel 12 extends out and passes between the lower pressing member 34 and the pressure-bearing member. At this time, the colloid output box 42 sprays double-sided colloid on the surface of the paper tape output by the upper paper tape reel 11, and the end of the paper tape of the lower paper tape reel 12 extends into the paper tape bonding mechanism. At this time, the lower pressing member 34 and the pressing member 31 are simultaneously in the air The cylinder presses down so that the paper tape extending from the upper paper tape reel 11 and the paper tape extending from the lower paper tape reel 12 are attached to each other and bonded together under the bonding of the double-sided adhesive. At this time, the paper tape cutting structure 2 is started to cut off the output of the upper paper tape reel 11, and the material reel of the upper paper tape reel 11 can be replaced. The lower paper tape reel 12 can still continue to input paper tape after bonding, and cooperate with the terminal to collect the material. When deviation occurs, the paper tape floating mechanism can be adjusted, and the position of the material collection can be changed, so that the upper paper tape reel 11 can be replaced and the process can be ensured not to stop, thereby improving the work efficiency.

[0031] The above embodiments are used to further illustrate the present invention, but the present invention is not limited to these specific implementations. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.

Claims

1. A double-reel spliced ​​paper tape feeding mechanism, characterized in that: The invention comprises a machine body (1) and two paper tape reels arranged on the machine body (1), namely an upper paper tape reel (11) and a lower paper tape reel (12). The machine body (1) is provided with a paper tape cutting structure (2), a paper tape pressing structure (3), a paper tape bonding structure (4) and a paper tape floating structure (5). The paper tape cutting structure (2) comprises a cutting blade (21) and a cutting cylinder (22) for driving the cutting blade (21) to move in a vertical direction. The paper tape pressing structure (3) comprises a pressing member (31) and a pressing cylinder (32) for driving the pressing member (31) to move. The paper tape bonding structure (4) comprises a bonding support seat and a colloid output box (42). The opening of the colloid output box (42) faces the surface of the bonding support seat. The paper tape output end of the lower paper tape reel (12) faces the opening of the paper tape pressing structure.

2. A double-reel spliced ​​paper tape feeding mechanism according to claim 1, characterized in that: The paper tape pressing structure (3) further comprises a lower cylinder (33) and a lower pressing member (34) fixedly connected to the output end of the lower cylinder (33); a pressure block (35) is fixedly connected between the lower pressing member (34) and the pressing member (31) on the machine body (1); and the surfaces of the lower pressing member (34), the pressing member (31) and the pressure block (35) are in contact with each other.

3. A double-reel spliced ​​paper tape feeding mechanism according to claim 1, characterized in that: The paper tape floating structure (5) comprises a floating slide rail (51) and a floating member (52) slidably connected to the floating slide rail (51); the floating member (52) is driven by a servo structure (53) fixedly connected to the bottom of the floating slide rail (51).

4. A double-reel spliced ​​paper tape feeding mechanism according to claim 3, characterized in that: The floating member (52) is rotatably connected to a floating rotating wheel (54), and one side of the colloid output box (42) is rotatably connected to a bonding guide rotating wheel (43), and the bonding guide rotating wheel (43) and the floating rotating wheel (54) are matched.

5. A double-reel spliced ​​paper tape feeding mechanism according to claim 1, characterized in that: A plurality of scale rotating rods (23) are rotatably arranged on one side of the paper tape cutting structure (2), and a measuring scale (24) is arranged on the scale rotating rods (23).

6. A double-reel spliced ​​paper tape feeding mechanism according to claim 5, characterized in that: The surface of a portion of the scale rotating rod (23) in the scale rotating rod (23) is slidably connected with an adjusting scale ring (25).

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