Compressing and trowelling mechanism for processing environment-friendly water-based PVC wire harness adhesive tape

Abstract

The utility model relates to the technical field of wire harness adhesive tape processing, and particularly discloses an environment-friendly water-based PVC wire harness adhesive tape processing pressing and trowelling mechanism which comprises a fixed base, an installation frame is installed on the upper surface of the fixed base, a pressing mechanism used for pressing a wound adhesive tape is arranged on the right side of the installation frame, and the right side of the installation frame is provided with a trowelling mechanism used for trowelling the wound adhesive tape. A winding mechanism used for winding the adhesive tape is arranged on the left side of the mounting frame, and a trowelling mechanism used for trowelling the adhesive tape is arranged on the upper surface of the mounting frame; the pressing mechanism comprises a pressing roller, the pressing roller is arranged on the right side of the mounting frame, one end of the pressing roller is sleeved with a fixed bearing, and a movable block is fixed to the outer wall of the fixed bearing. And through the arranged pressing mechanism, the movable block can be pushed to vertically move, and the guide rod plays a guiding role, so that the pressing roller gets close to the winding pipe, the wound adhesive tape is pressed, and the situation that the wound adhesive tape is loosened is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a harness tape processing technical field especially relates to a kind of compacting and smoothing mechanism of environmental protection water-based PVC harness tape processing. BACKGROUND

[0002] Environmental protection water-based PVC harness tape is made of polyvinyl chloride (PVC) as main raw material, and is made of environmental protection non-toxic water-based glue. It has good electrical insulation performance, flame retardant performance, high temperature resistance and corrosion resistance, and also has good flexibility and easy tearability, which is convenient for manual operation. The compacting and smoothing mechanism is an important part of the tape processing equipment, which mainly functions to compact and smooth the tape during production to ensure the surface of the tape is flat, bubble-free and wrinkle-free, and meets the product specifications and quality requirements.

[0003] The existing sealing tape to be compacted and smoothed enters the operation box through the feed tank and the feed pipe, and cannot realize compacting and smoothing operation of sealing tape of different heights.

[0004] The existing patent (publication number: CN221820428U) discloses a compacting and smoothing mechanism for tape processing, which comprises an operation platform, a control panel is arranged on the operation platform, a rack is arranged on the operation platform, a smoothing mechanism is arranged on the rack, a fixing mechanism is arranged on the operation platform, the smoothing mechanism comprises a reciprocating screw rod, the reciprocating screw rod is rotatably connected to the top inner wall of the rack through a bearing, and a sliding frame is threadedly connected to the reciprocating screw rod. It can compact and smooth different specifications of tape by the cooperation of reciprocating screw rod, sliding frame, flat plate and fixing mechanism, which improves the production process of compacting and smoothing separately, saves time and effort, and reduces the production efficiency of sealing tape.

[0005] To solve the above problems, the existing patent can compact and smooth different specifications of tape, and improve the production process of compacting and smoothing separately, but it is not convenient to compact the rolled tape after rolling, which leads to loose tape after rolling, and is not convenient for subsequent processing and use. SUMMARY

[0006] The utility model aims at providing a compacting and smoothing mechanism for environmental protection water-based PVC harness tape processing, which can drive the vertical movement of the movable block, and the guide rod plays a guiding role, so that the compacting roller approaches the winding pipe, and the rolled tape is compacted, to avoid the loosening of the tape after winding, to solve the problems in the above background technology.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a pressing and smoothing mechanism for processing environmentally friendly water-based PVC wire harness tape, comprising a fixed base, an mounting frame mounted on the upper surface of the fixed base, a pressing mechanism for pressing the tape on the right side of the mounting frame, a winding mechanism for winding the tape on the left side of the mounting frame, and a smoothing mechanism for smoothing the tape on the upper surface of the mounting frame;

[0008] The clamping mechanism includes a clamping roller, which is located on the right side of the mounting frame. A fixed bearing is fitted at one end of the clamping roller, and a movable block is fixed to the outer wall of the fixed bearing. A guide rod passes through the inner surface of the movable block, and a clamping spring is fitted at the lower end of the guide rod and abuts against the movable block.

[0009] Preferably, the winding mechanism includes a drive motor, which is fixed to the left side of the mounting frame by bolts, and the power output shaft of the drive motor is fixed to a mounting plate.

[0010] Preferably, a take-up tube is disposed on the right side of the mounting plate, and two clamping plates are connected to the inside of the take-up tube.

[0011] Preferably, each of the two clamping plates has a mounting rod that is fixedly connected to the mounting plate through its left side, and the outer surface of the mounting rod is fitted with a clamping spring that abuts against the clamping plate.

[0012] Preferably, the mounting bracket has fixing bolts installed inside, and two guide rollers are rotatably connected to the outer surface of the mounting bracket via bearings.

[0013] Preferably, the smoothing mechanism is an adjusting electric cylinder, which is fixed to the upper surface of the mounting frame by screws, and a mounting block is fixed to the telescopic end of the adjusting electric cylinder.

[0014] Preferably, the outer surface of the mounting block is slidably connected to a groove formed on the mounting frame, and a squeegee is fixed to the right side of the mounting block.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. The clamping mechanism can push the movable block to move vertically, and the guide rod plays a guiding role, so that the clamping roller moves closer to the winding tube to clamp the winding tape and prevent the tape from becoming loose after winding.

[0017] 2. With the help of the smearing mechanism, the mounting block can be moved vertically, thereby adjusting the position of the smearing plate to facilitate the smoothing of tapes of different thicknesses. The mounting frame can be easily disassembled by the fixing bolts on the mounting frame. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is an overall structural view of the present invention;

[0020] Figure 2 This is a three-dimensional structural diagram of the mounting plate of this utility model;

[0021] Figure 3 For the present utility model Figure 1 Enlarged view of A in the middle;

[0022] Figure 4 This is a three-dimensional structural diagram of the pressure roller of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Fixed base; 2. Mounting frame; 3. Pressure roller; 31. Fixed bearing; 32. Movable block; 33. Guide rod; 34. Pressure spring; 4. Drive motor; 41. Mounting plate; 42. Take-up tube; 43. Clamping plate; 44. Mounting rod; 45. Clamping spring; 5. Fixing bolt; 6. Guide roller; 7. Adjusting electric cylinder; 71. Mounting block; 72. Slide groove; 73. Smoothing plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This utility model provides a technical solution:

[0027] Please see Figures 1 to 4 An environmentally friendly water-based PVC wire harness tape processing pressing and smoothing mechanism includes a fixed base 1, an mounting frame 2 installed on the upper surface of the fixed base 1, a pressing mechanism for pressing the tape on the right side of the mounting frame 2, a winding mechanism for winding the tape on the left side of the mounting frame 2, and a smoothing mechanism for smoothing the tape on the upper surface of the mounting frame 2.

[0028] The clamping mechanism includes a clamping roller 3, which is located on the right side of the mounting frame 2. A fixed bearing 31 is fitted at one end of the clamping roller 3. A movable block 32 is fixed to the outer wall of the fixed bearing 31. A guide rod 33 passes through the inner surface of the movable block 32. A clamping spring 34 is fitted at the lower end of the guide rod 33 and abuts against the movable block 32. The winding mechanism includes a drive motor 4, which is fixed to the left side of the mounting frame 2 by bolts. A mounting plate 41 is fixed to the power output shaft of the drive motor 4. A winding tube 42 is located on the right side of the mounting plate 41. Two clamping plates 43 are abutting against the inside of the winding tube 42. A mounting rod 44, which is fixedly connected to the mounting plate 41, passes through the left side of each clamping plate 43. A clamping spring 45, which abuts against the clamping plate 43, is fitted on the outer surface of the mounting rod 44.

[0029] By adopting the above technical solution, before using the pressing and smoothing mechanism processed by the environmentally friendly water-based PVC wire harness tape, the fixed base 1 is first fixed in a suitable position. When using it, the take-up tube 42 is first installed on the mounting plate 41. The two clamping plates 43 are manually pressed. With the cooperation of the mounting rod 44, the two clamping plates 43 move closer to each other and compress the clamping spring 45. At this time, the take-up tube 42 is put on the two clamping plates 43. Then the clamping plates 43 are released. During the process of the clamping spring 45 extending and resetting, it pushes the clamping plate 43 to reset, so that the clamping plate 43 clamps and fixes the inner wall of the take-up tube 42.

[0030] Specifically, such as Figure 1 , Figure 3 and Figure 4 As shown, the mounting frame 2 has a fixing bolt 5 installed inside. The outer surface of the mounting frame 2 is rotatably connected to two guide rollers 6 via bearings. The smoothing mechanism adjustment cylinder 7 is fixed to the upper surface of the mounting frame 2 by screws. The telescopic end of the adjustment cylinder 7 is fixed with a mounting block 71. The outer surface of the mounting block 71 is slidably connected to a groove 72 opened on the mounting frame 2. A smoothing plate 73 is fixed to the right side of the mounting block 71.

[0031] By adopting the above technical solution, the tape to be processed is passed between two guide rollers 6, and then under the smoothing plate 73, where the end of the tape and the take-up tube 42 are fixed. The drive motor 4 drives the mounting plate 41 to rotate, thereby winding the tape. When the tape passes under the smoothing plate 73, it can be smoothed, thus reducing wrinkles. After the tape is wound on the take-up tube 42, under the action of the pressure spring 34, the movable block 32 can be pushed to move vertically, and the guide rod 33 plays a guiding role, causing the pressure roller 3 to move closer to the take-up tube 42 to press the wound tape and prevent the tape from becoming loose after winding. The fixed bearing 31 ensures the rotation of the pressure roller 3. Through the adjustment cylinder 7, with the cooperation of the slide groove 72, the mounting block 71 can be driven to move vertically, thereby adjusting the position of the smoothing plate 73, which is convenient for smoothing tapes of different thicknesses. The fixing bolts 5 on the mounting frame 2 make it easy to disassemble the mounting frame 2.

[0032] Working principle: The take-up tube 42 is placed on the two clamping plates 43, and then the clamping plates 43 are released. During the extension and reset process of the clamping spring 45, the clamping plates 43 are pushed to reset. The clamping plates 43 clamp and fix the inner wall of the take-up tube 42. The tape to be processed is passed between the two guide rollers 6 and then under the spreading plate 73, fixing the end of the tape to the take-up tube 42. The drive motor 4 drives the mounting plate 41 to rotate, thereby winding the tape. When the tape passes under the spreading plate 73, it is pressed into place. During the smoothing operation, after the tape is wound onto the take-up tube 42, the pressure spring 34 pushes the movable block 32 to move vertically. The guide rod 33 guides the tape, causing the pressure roller 3 to move closer to the take-up tube 42 and press the tape to prevent it from becoming loose after winding. The fixed bearing 31 ensures the rotation of the pressure roller 3. The adjusting electric cylinder 7, in cooperation with the slide groove 72, drives the mounting block 71 to move vertically, thereby adjusting the position of the smoothing plate 73.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. An environmentally friendly water-based PVC harness tape processing compression smoothing mechanism, comprising a fixed base (1), characterized in that: The upper surface of the fixed base (1) is provided with a mounting rack (2), the right side of the mounting rack (2) is provided with a pressing mechanism for pressing the rolled adhesive tape, the left side of the mounting rack (2) is provided with a winding mechanism for winding the adhesive tape, and the upper surface of the mounting rack (2) is provided with a smoothing mechanism for smoothing the adhesive tape. The pressing mechanism comprises a pressing roller (3), the pressing roller (3) is arranged on the right side of the mounting rack (2), one end of the pressing roller (3) is provided with a fixed bearing (31), the outer wall of the fixed bearing (31) is fixedly provided with a movable block (32), the inner surface of the movable block (32) is penetrated by a guide rod (33), and the lower end of the guide rod (33) is provided with a pressing spring (34) in abutting connection with the movable block (32).

2. The compact smearing mechanism for processing the environmentally friendly water-based PVC harness tape according to claim 1, characterized in that: The winding mechanism comprises a driving motor (4), the driving motor (4) is fixed on the left side of the mounting rack (2) through bolts, and the power output shaft of the driving motor (4) is fixedly provided with a mounting plate (41).

3. The compacting and smoothing mechanism for processing the environmentally friendly water-based PVC harness tape according to claim 2, characterized in that: The right side of the mounting plate (41) is provided with a winding pipe (42), and the inside of the winding pipe (42) is in abutting connection with two clamping plates (43).

4. The compacting and smoothing mechanism for processing the environmentally friendly water-based PVC harness tape according to claim 3, characterized in that: The left side of the two clamping plates (43) is penetrated by a mounting rod (44) fixedly connected with the mounting plate (41), and the outer surface of the mounting rod (44) is provided with a clamping spring (45) in abutting connection with the clamping plate (43).

5. The compact smearing mechanism for processing the environmentally friendly water-based PVC harness tape according to claim 1, characterized in that: The inside of the mounting rack (2) is provided with a fixing bolt (5), and the outer surface of the mounting rack (2) is rotatably connected with two guide rollers (6) through bearings.

6. The compact smearing mechanism for processing the environmentally friendly water-based PVC harness tape according to claim 1, characterized in that: The smoothing mechanism comprises an adjusting electric cylinder (7), the adjusting electric cylinder (7) is fixed on the upper surface of the mounting rack (2) through screws, and the extension end of the adjusting electric cylinder (7) is fixedly provided with a mounting block (71).

7. The compacting and smoothing mechanism for processing the environmentally friendly water-based PVC harness tape according to claim 6, characterized in that: The outer surface of the mounting block (71) is slidably connected with a sliding groove (72) opened in the mounting rack (2), and the right side of the mounting block (71) is fixedly provided with a smoothing plate (73).

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