Adhesive tape structure with adhesive tape head anti-adhesion function

Abstract

The utility model relates to the technical field of adhesive tape structures, in particular to an anti-adhesion adhesive tape structure with an adhesive tape head, which comprises a fixing bin and an adjusting unit, the adjusting unit comprises a pressing plate, a spring, a cutting tooth, a sliding rod, a pressing rod frame, a fixing column, a limiting ring, a locking assembly and a connecting assembly, the limiting ring is fixedly connected with the fixing column, the cutting tooth is fixedly connected with the pressing plate, and the sliding rod is fixedly connected with the fixing column. The locking assembly is arranged on one side of the pressing rod frame, the connecting assembly is arranged on the outer side wall of the fixing bin, the pressing rod frame is pressed downwards to turn over around the fixing column, at the moment, the sliding rod moves leftwards in a strip-shaped hole and moves downwards in a symmetrical sliding hole, a pressing plate compresses a spring, cutting teeth are driven to move downwards, and the locking assembly is used for fixing the pressing rod frame. The connecting assembly is used for installing an adhesive tape roll, and the cutting teeth are shrunk in this way, so that workers are prevented from being accidentally injured during idle time, danger in the working process is eliminated, and unnecessary economic expenditure is reduced.

Description

Technical Field

[0001] This utility model relates to the field of tape structure technology, and in particular to a tape structure with anti-adhesion tape head. Background Technology

[0002] Adhesive tape is used in the production of railway locomotives. The traditional cutting method is manual cutting. At this time, the tape end is usually directly pasted onto the tape roll. Because the tape is very thin, it is not easy to find and tear off the tape after the tape end is pasted onto the tape roll, which affects the subsequent use.

[0003] The prior art patent application with publication number CN221720123U discloses a tape structure with anti-adhesion tape head. The connecting plate is set on the top of the tape roll and has a ribbon groove that matches the tape. When the tape roll is fed, the tape passes through the ribbon groove and is stuck to the connecting plate when the tape is cut by the cutting teeth, thus preventing the tape head from sticking to the tape roll and ensuring subsequent use.

[0004] However, when using the above method with tape rolls, one end of the tape passes through the cable tray, and when the tape is cut by the cutting teeth, it adheres to the connecting plate, preventing the tape end from sticking to the tape roll. Throughout the process, the cutting teeth are quite sharp, posing a certain danger and potentially injuring workers, thus increasing unnecessary expenses. Utility Model Content

[0005] The purpose of this utility model is to provide a tape structure with an anti-adhesion tape head, which aims to solve the problem that the cutting teeth in the prior art are relatively sharp and pose a certain danger, which can easily injure workers and increase unnecessary economic expenditures.

[0006] To achieve the above objectives, this utility model provides a tape structure with an anti-adhesion tape head, including a fixing chamber and an adjusting unit. The adjusting unit includes a pressure plate, a spring, cutting teeth, a slide rod, a pressure rod frame, a fixing post, a limiting ring, a locking assembly, and a connecting assembly. The adjusting unit is disposed on the outer wall of the fixing chamber. The pressure plate is slidably connected to the fixing chamber and located on the inner wall of the fixing chamber. The slide rod is fixedly connected to the pressure plate and located on one side of the pressure plate. The fixing chamber has symmetrical sliding holes, which slidably engage with the slide rod. The fixing post is fixedly connected to the fixing chamber. The spring is connected to the fixed chamber on one side, the pressure rod frame is rotatably connected to the fixed column and located on the outer side wall of the fixed column, the pressure rod frame has a strip hole that slides with the slide rod, the two ends of the spring are fixedly connected to the fixed chamber and the pressure plate respectively, the limiting ring is fixedly connected to the fixed column and located on the outer side wall of the fixed column, the cutting tooth is fixedly connected to the pressure plate and located above the pressure plate, and the cutting tooth is adapted to the fixed chamber, the locking assembly is disposed on one side of the pressure rod frame, and the connecting assembly is disposed on the outer side wall of the fixed chamber.

[0007] The locking assembly includes an arc-shaped plate, a lead screw, and a rotary knob. The arc-shaped plate is fixedly connected to the fixed chamber and located on one side of the fixed chamber. The lead screw is threadedly connected to the pressure rod frame. The rotary knob is fixedly connected to the lead screw and located at one end of the lead screw.

[0008] The locking assembly further includes a locking seat and a connecting plate. The two ends of the connecting plate are fixedly connected to the fixed chamber and the arc-shaped plate, respectively. The locking seat is fixedly connected to the lead screw and is located at the end of the lead screw away from the rotating knob. The arc-shaped plate has an arc-shaped groove, and the arc-shaped groove is slidably engaged with the locking seat.

[0009] The connecting assembly includes a vertical plate, a rotating shaft, and a fixing button. The vertical plate is fixedly connected to the fixing chamber and is located on the outer side wall of the fixing chamber. The rotating shaft is rotatably connected to the vertical plate and is located on the inner side wall of the vertical plate. The fixing button is threadedly connected to the rotating shaft and is located on the outer side wall of the rotating shaft.

[0010] The connecting assembly further includes a trapezoidal seat, which is threadedly connected to the rotating shaft and located at the end of the rotating shaft away from the fixing button.

[0011] This utility model discloses a tape structure with an anti-adhesion tape head. Pressing down on the pressure rod frame causes it to rotate around the fixed post. At this time, the sliding rods move to the left within the strip-shaped hole and downwards within the symmetrical sliding holes, causing the pressure plate to compress the spring, which in turn drives the cutting teeth downwards. The locking assembly is used to fix the pressure rod frame, and the connecting assembly is used to install the tape roll. This method retracts the cutting teeth, preventing accidental injury to workers during idle time, eliminating hazards during work, and reducing unnecessary economic expenditures. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the structure of the tape with anti-adhesion tape head of this utility model.

[0014] Figure 2 This is a front view of the tape structure with anti-adhesion tape head of this utility model.

[0015] Figure 3 This is the utility model Figure 2 A sectional view along line AA.

[0016] Figure 4 This is the utility model Figure 2 BB line section view.

[0017] 101-Fixed compartment, 102-Pressure plate, 103-Spring, 104-Cutting tooth, 105-Slide rod, 106-Pressure rod frame, 107-Fixed column, 108-Limiting ring, 109-Arc plate, 110-Screw rod, 111-Rotating knob, 112-Locking seat, 113-Connecting plate, 114-Vertical plate, 115-Rotating shaft, 116-Fixed knob, 117-Trapezoidal seat, 118-Symmetrical sliding hole, 119-Strip hole, 120-Arc groove. Detailed Implementation

[0018] Please see Figures 1 to 4 ,in, Figure 1 This is a structural diagram of the tape structure with anti-adhesion tape tip according to the present invention. Figure 2 This is a front view of the tape structure with anti-adhesion tape tip of this utility model. Figure 3 This is the utility model Figure 2 AA-line sectional view, Figure 4 This is the utility model Figure 2 BB line section view.

[0019] This utility model provides a tape structure with an anti-adhesion tape head, including a fixing chamber 101 and an adjustment unit. The adjustment unit includes a pressure plate 102, a spring 103, a cutting tooth 104, a slide bar 105, a pressure bar frame 106, a fixing post 107, a limiting ring 108, a locking assembly, and a connecting assembly. The locking assembly includes an arc-shaped plate 109, a lead screw 110, a rotating knob 111, a locking seat 112, and a connecting plate 113. The connecting assembly includes a vertical plate 114, a rotating shaft 115, a fixing knob 116, and a trapezoidal seat 117. The fixing chamber 101 has symmetrical sliding holes 118, the pressure bar frame 106 has a strip hole 119, and the arc-shaped plate 109 has an arc groove 120.

[0020] The adjusting unit is disposed on the outer side wall of the fixed chamber 101; the pressure plate 102 is slidably connected to the fixed chamber 101 and located on the inner side wall of the fixed chamber 101; the slide rod 105 is fixedly connected to the pressure plate 102 and located on one side of the pressure plate 102; the fixed chamber 101 has symmetrical sliding holes 118, the symmetrical sliding holes 118 being slidably engaged with the slide rod 105; the fixed column 107 is fixedly connected to the fixed chamber 101 and located on one side of the fixed chamber 101; the pressure rod frame 106 is rotatably connected to the fixed column 107 and located on the outer side wall of the fixed column 107. The pressure rod frame 106 has a strip hole 119, which is slidably engaged with the slide rod 105. The two ends of the spring 103 are fixedly connected to the fixed chamber 101 and the pressure plate 102, respectively. The limiting ring 108 is fixedly connected to the fixed post 107 and is located on the outer side wall of the fixed post 107. The cutting tooth 104 is fixedly connected to the pressure plate 102 and is located above the pressure plate 102. The cutting tooth 104 is adapted to the fixed chamber 101. The locking assembly is disposed on one side of the pressure rod frame 106, and the connecting assembly is disposed on the outer side wall of the fixed chamber 101.

[0021] In this embodiment, pressing down on the pressure rod frame 106 causes it to rotate around the fixed post 107. At this time, the slide rod 105 moves to the left in the strip hole 119 and downward in the symmetrical slide hole 118, causing the pressure plate 102 to compress the spring 103, which in turn drives the cutting tooth 104 to move downward. The locking assembly is used to fix the pressure rod frame 106, and the connecting assembly is used to install the tape roll. By retracting the cutting tooth 104 in this way, it is possible to avoid accidentally injuring workers during idle time, eliminate the danger in the work process, and reduce unnecessary economic expenditures.

[0022] Furthermore, the arc-shaped plate 109 is fixedly connected to the fixed chamber 101 and is located on one side of the fixed chamber 101, the lead screw 110 is threadedly connected to the pressure rod frame 106, and the rotating knob 111 is fixedly connected to the lead screw 110 and is located at one end of the lead screw 110.

[0023] In this embodiment, rotating the rotary knob 111 utilizes the characteristics of the thread to hold the arc-shaped plate 109 in place, preventing the pressure rod frame 106 from becoming loose, thus facilitating operation and use by staff.

[0024] Furthermore, the two ends of the connecting plate 113 are fixedly connected to the fixed chamber 101 and the arc plate 109 respectively, the locking seat 112 is fixedly connected to the lead screw 110 and is located at the end of the lead screw 110 away from the rotating knob 111, the arc plate 109 has an arc groove 120, and the arc groove 120 is slidably engaged with the locking seat 112.

[0025] In this embodiment, the locking seat 112 is used to restrict the tape from flipping the pressure rod frame 106, to prevent the pressure plate 102 from excessively squeezing the spring 103, and to extend the service life of the spring 103, while the connecting plate 113 can share the pressure borne by the arc plate 109.

[0026] Furthermore, the vertical plate 114 is fixedly connected to the fixed chamber 101 and is located on the outer side wall of the fixed chamber 101; the rotating shaft 115 is rotatably connected to the vertical plate 114 and is located on the inner side wall of the vertical plate 114; and the fixing button 116 is threadedly connected to the rotating shaft 115 and is located on the outer side wall of the rotating shaft 115.

[0027] In this embodiment, the pivot 115 between the vertical plates 114 is used to install tape rolls, which can improve the practicality of the fixed compartment 101 and reduce the workload of the staff.

[0028] Furthermore, the trapezoidal seat 117 is threadedly connected to the rotating shaft 115 and is located at the end of the rotating shaft 115 away from the fixing button 116.

[0029] In this embodiment, the trapezoidal seat 117 is threadedly engaged with the rotating shaft 115, which facilitates loading and unloading of the tape roll, and the structure is simple and easy to learn and operate.

[0030] The above-disclosed embodiments are merely preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art will understand that all or part of the processes for implementing the above embodiments, and equivalent variations made in accordance with the claims of this application, still fall within the scope of this application.

Claims

1. A tape structure with anti-adhesion tape tip, comprising a fixing compartment, characterized in that, It also includes an adjustment unit, which is disposed on the outer side wall of the fixed chamber; The adjusting unit includes a pressure plate, a spring, a cutting tooth, a slide rod, a pressure rod frame, a fixed post, a limiting ring, a locking assembly, and a connecting assembly. The pressure plate is slidably connected to the fixed chamber and located on the inner side wall of the fixed chamber. The slide rod is fixedly connected to the pressure plate and located on one side of the pressure plate. The fixed chamber has symmetrical sliding holes that slidably engage with the slide rod. The fixed post is fixedly connected to the fixed chamber and located on one side of the fixed chamber. The pressure rod frame is rotatably connected to the fixed post and located on the outer side wall of the fixed post. The pressure rod frame has a strip-shaped hole that slidably engages with the slide rod. The two ends of the spring are fixedly connected to the fixed chamber and the pressure plate, respectively. The limiting ring is fixedly connected to the fixed post and located on the outer side wall of the fixed post. The cutting tooth is fixedly connected to the pressure plate and located above the pressure plate, and the cutting tooth is adapted to the fixed chamber. The locking assembly is located on one side of the pressure rod frame, and the connecting assembly is located on the outer side wall of the fixed chamber.

2. The tape structure with anti-adhesion tape tip as described in claim 1, characterized in that, The locking assembly includes an arc-shaped plate, a lead screw, and a rotary knob. The arc-shaped plate is fixedly connected to the fixed chamber and is located on one side of the fixed chamber. The lead screw is threadedly connected to the pressure rod frame. The rotary knob is fixedly connected to the lead screw and is located at one end of the lead screw.

3. The tape structure with anti-adhesion tape tip as described in claim 2, characterized in that, The locking assembly further includes a locking seat and a connecting plate. The two ends of the connecting plate are fixedly connected to the fixed chamber and the arc-shaped plate, respectively. The locking seat is fixedly connected to the lead screw and is located at the end of the lead screw away from the rotating knob. The arc-shaped plate has an arc-shaped groove, and the arc-shaped groove is slidably engaged with the locking seat.

4. The tape structure with anti-adhesion tape tip as described in claim 3, characterized in that, The connecting assembly includes a vertical plate, a rotating shaft, and a fixing button. The vertical plate is fixedly connected to the fixing chamber and is located on the outer side wall of the fixing chamber. The rotating shaft is rotatably connected to the vertical plate and is located on the inner side wall of the vertical plate. The fixing button is threadedly connected to the rotating shaft and is located on the outer side wall of the rotating shaft.

5. The tape structure with anti-adhesion tape tip as described in claim 4, characterized in that, The connecting assembly also includes a trapezoidal seat, which is threadedly connected to the rotating shaft and located at the end of the rotating shaft away from the fixing button.

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