Box sealing adhesive tape cutting mechanism

Abstract

The utility model relates to the technical field of adhesive tape cutting equipment, and discloses a box sealing adhesive tape cutting mechanism which comprises an installation frame, a groove body is formed in the installation frame, and when an upper blade or a lower blade is installed, an insertion hole in the upper blade or the lower blade can be in butt joint with an insertion rod on a buckling cover. The upper blade or the lower blade is firstly hung on the buckling cover, then the buckling cover is in butt joint with the movable knife rest, and the magnetic attraction block is arranged on the movable knife rest, so that the buckling cover and the movable knife rest can be rapidly attracted and fixed, and rapid installation of the upper blade or the lower blade is achieved; meanwhile, the inserting rod on the buckling cover is inserted into the inserting hole in the movable knife rest, good supporting force can be provided for the cutting process of the upper blade or the lower blade, the upper blade and the lower blade are limited and fixed, and when the upper blade or the lower blade needs to be detached, only the buckling cover needs to be separated from the movable knife rest, and the operation is convenient. The whole process is simple and fast, and the blade replacement efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tape cutting equipment technical field, concretely is a kind of sealing tape cutting mechanism. BACKGROUND

[0002] Tape binding, winding is the more critical one in the harness production Key process, and its working efficiency and quality also directly affect the efficiency and quality of harness production.In the harness binding, winding tape process needs to have tape cutting link, such as for manual binding tape tape cutter, for harness welding point point wrapping tape point packing machine etc.

[0003] For example, Chinese patent CN106876043B discloses tape cutting mechanism and method, the patent is sent into the upper blade and lower blade between the cutting tape, drive upper blade and / or lower blade to make it produce opposite movement, tape is pushed to the lower blade saw blade tip contact in the process of downward movement by upper blade......When two blades move to have certain overlapping stroke, tape is completely cut off.

[0004] But the blade in the device is fixedly installed on cutting equipment by bolt, so that staff needs to install blade by means of tool, time-consuming and laborious, and worker's working intensity is big. UTILITY MODEL CONTENT

[0005] (One) technical problem solved

[0006] In view of the deficiencies of prior art, the utility model provides a sealing tape cutting mechanism, to solve the above technical problems.

[0007] (Two) technical scheme

[0008] To achieve the above object, the utility model provides the following technical scheme: a sealing tape cutting mechanism, including mounting bracket, the mounting bracket is opened in groove, two mutually symmetrical slide rods are arranged in groove, two movable tool holders are slidably installed on two slide rods, the movable tool holder in upper portion is installed with upper blade, another movable tool holder is installed with lower blade, two movable tool holders, upper blade and lower blade are all opened with two mutually symmetrical insertion holes, upper blade and lower blade are clamped on two movable tool holders respectively by two iron buckling covers, two insertion rods matched with insertion hole are protruded on buckling cover, two movable tool holders are all provided with magnetic block that can be adsorbed with buckling cover, electric telescopic rod is installed on the mounting bracket, and the action output shaft of electric telescopic rod is installed on the movable tool holder in upper portion.

[0009] Preferably, two movable tool holders are all opened with actuating groove, and actuating rod is rotatably installed in actuating groove.

[0010] Preferably, the push rod is L-shaped, and one end of the push groove extends to the position where the buckle cover is attached to the movable knife holder.

[0011] Preferably, a handle is protruded on the buckle cover, and the surface of the handle is covered with an anti-skid rubber sleeve.

[0012] Preferably, a transmission cavity is formed in each of the two side inner walls of the groove body, a transmission gear is rotatably installed at the center position of the transmission cavity, and two transmission sliding blocks are slidably installed in the transmission cavity, and tooth grooves are formed in the two transmission sliding blocks and engaged with the transmission gear.

[0013] Preferably, two limit sliding holes are formed in the side inner wall of the transmission cavity, and the two transmission sliding blocks in the same transmission cavity are connected to the two movable knife holders through the two limit sliding holes.

[0014] Preferably, recesses are formed in the two movable knife holders and matched with the size of the buckle cover.

[0015] Compared with the prior art, the utility model provides a kind of sealing box adhesive tape cutting mechanism, with the following beneficial effects: the utility model is cooperated by the structure such as movable knife holder, buckle cover and magnetic block, so that the insertion hole on the upper blade or lower blade can be connected with the insertion rod on the buckle cover when the upper blade or lower blade is installed, so that the upper blade or lower blade is hung on the buckle cover first, then the buckle cover is connected with movable knife holder, since magnetic block is arranged on movable knife holder, the buckle cover and movable knife holder can be quickly adsorbed and fixed, the quick installation of upper blade or lower blade is realized, the insertion rod on the buckle cover is inserted into the insertion hole on movable knife holder, the cutting process of upper blade or lower blade is provided with good support force, and upper blade and lower blade are positioned and fixed, when upper blade or lower blade needs to be disassembled, it only needs to separate the buckle cover from movable knife holder, the whole process is simple and fast, and the replacement efficiency of blade is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 It is a sectional structure schematic diagram of mounting bracket, movable knife holder and buckle cover of the utility model;

[0018] Figure 3 It is a top view sectional structure schematic diagram of push rod and movable knife holder of the utility model;

[0019] Figure 4 It is a sectional structure schematic diagram of transmission gear and transmission sliding block of the utility model.

[0020] Wherein: 1, mounting frame; 2, electric telescopic rod; 3, movable tool holder; 4, sliding rod; 5, groove; 6, upper blade; 7, lower blade; 8, buckling cover; 9, handle; 10, insertion hole; 11, insertion rod; 12, limit sliding hole; 13, lever; 14, transmission cavity; 15, lever slot; 16, magnetic block; 17, transmission gear; 18, transmission sliding block; 19, gear slot. DETAILED DESCRIPTION

[0021] The embodiments of the present application will be further described below in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0022] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more than two; The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the indicated device or element to have a specific orientation, to be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. Therefore, it cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be mechanically connected, or it can be electrically connected; It can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] Please refer to Figures 1-4 A kind of sealing box adhesive tape cutting mechanism, including mounting frame 1, mounting frame 1 is opened in groove 5, two symmetrical sliding rods 4 are arranged in groove 5, two movable tool holders 3 are slidably installed on two sliding rods 4, upper blade 6 is installed on the movable tool holder 3 in upper position, lower blade 7 is installed on another movable tool holder 3, two movable tool holders 3, upper blade 6 and lower blade 7 are all opened in two symmetrical insertion holes 10, upper blade 6 and lower blade 7 are clamped on two movable tool holders 3 by two iron buckling covers 8, two insertion rods 11 are protruded on buckling cover 8, two movable tool holders 3 are all provided with magnetic block 16 that can be adsorbed with buckling cover 8, electric telescopic rod 2 is installed on mounting frame 1, the action output shaft of electric telescopic rod 2 is installed on the movable tool holder 3 in upper position.

[0025] Through the cooperation of the movable tool rest 3, the buckling cover 8 and the magnetic block 16, when the upper blade 6 or the lower blade 7 is installed, the jack 10 on the upper blade 6 or the lower blade 7 is connected with the plug rod 11 on the buckling cover 8, so that the upper blade 6 or the lower blade 7 is first hung on the buckling cover 8, and then the buckling cover 8 is connected with the movable tool rest 3. Since the movable tool rest 3 is provided with the magnetic block 16, the buckling cover 8 and the movable tool rest 3 can be quickly adsorbed and fixed, the upper blade 6 or the lower blade 7 is quickly installed, the plug rod 11 on the buckling cover 8 is inserted into the jack 10 on the movable tool rest 3, the cutting process of the upper blade 6 or the lower blade 7 is provided with good support force, and the upper blade 6 and the lower blade 7 are limited and fixed. When the upper blade 6 or the lower blade 7 needs to be disassembled, the buckling cover 8 and the movable tool rest 3 are separated, the whole process is simple and fast, and the replacement efficiency of the blade is greatly improved.

[0026] Specifically, in the embodiment, the two movable tool rests 3 are provided with a push slot 15, and a push rod 13 is rotatably installed in the push slot 15. In the embodiment, the push rod 13 is L-shaped, and one end of the push slot 15 extends to the joint of the buckling cover 8 and the movable tool rest 3.

[0027] Through the setting of the push rod 13, when the upper blade 6 or the lower blade 7 needs to be disassembled, the push rod 13 is pushed, and through the lever principle, one end of the push rod 13 lifts one end of the buckling cover 8, so that the buckling cover 8 can be easily disassembled by overcoming the suction force of the magnetic block 16, and the purpose of quick disassembly of the upper blade 6 or the lower blade 7 is achieved.

[0028] Specifically, in the embodiment, the buckling cover 8 is provided with a handle 9, and the surface of the handle 9 is covered with a non-slip rubber sleeve, which can improve the friction between the hand and the handle 9 and prevent slipping.

[0029] Specifically, in the embodiment, the two side inner walls of the groove body 5 are provided with a transmission cavity 14, a transmission gear 17 is rotatably installed at the center position of the transmission cavity 14, two transmission sliding blocks 18 are slidably installed in the transmission cavity 14, the two transmission sliding blocks 18 are provided with tooth grooves 19 which are engaged with the transmission gear 17, two symmetrical limiting sliding holes 12 are formed in the side inner wall of the transmission cavity 14, and the two transmission sliding blocks 18 in the same transmission cavity 14 are connected to the two movable tool rests 3 through the two limiting sliding holes 12.

[0030] Through the cooperation of the transmission sliding block 18 and the transmission gear 17 and the like, when the electric telescopic rod 2 drives the upper movable knife holder 3 to vertically descend, the transmission sliding block 18 in the upper two transmission cavities 14 can be synchronously driven to vertically descend, further driving the transmission gear 17 to rotate, further driving the two transmission sliding blocks 18 in the lower to synchronously vertically ascend, further driving the movable knife holder 3 in the lower to vertically ascend, so that the upper blade 6 and the lower blade 7 are close to each other and staggered, and the shearing of the adhesive tape is realized.

[0031] Specifically, in the embodiment, the two movable knife holders 3 are provided with grooves matched with the size of the buckling cover 8, so that the position of the buckling cover 8 can be limited.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A carton sealing tape cutting mechanism comprising a mounting frame, characterised in that: The mounting frame is provided with a groove, two mutually symmetrical sliding rods are arranged in the groove, two movable tool holders are slidably arranged on the two sliding rods, an upper blade is arranged on the upper movable tool holder, a lower blade is arranged on the other movable tool holder, two mutually symmetrical insertion holes are arranged on the two movable tool holders and the upper and lower blades, the upper and lower blades are clamped on the two movable tool holders through two iron buckling covers, two insertion rods matched with the insertion holes are protruded on the buckling covers, magnetic attraction blocks capable of being attracted to the buckling covers are arranged on the two movable tool holders, an electric telescopic rod is arranged on the mounting frame, and a moving output shaft of the electric telescopic rod is arranged on the upper movable tool holder.

2. The sealing tape cutting mechanism according to claim 1, wherein: Two actuating grooves are arranged on the two movable tool holders, and a actuating rod is rotatably arranged in each actuating groove.

3. The sealing tape cutting mechanism according to claim 2, wherein: The actuating rod is in L shape, and one end of the actuating groove extends to the position where the buckling cover is attached to the movable tool holder.

4. The sealing tape cutting mechanism according to claim 1, wherein: A handle is protruded on the buckling cover, and the surface of the handle is covered with a non-slip rubber sleeve.

5. The sealing tape cutting mechanism according to claim 1, wherein: Two transmission cavities are arranged in the inner walls of the two sides of the groove, a transmission gear is rotatably arranged at the center position of each transmission cavity, two transmission sliding blocks are slidably arranged in each transmission cavity, and a tooth groove matched with the transmission gear is arranged on each transmission sliding block.

6. The sealing tape cutting mechanism according to claim 5, wherein: Two mutually symmetrical limiting sliding holes are arranged on the inner wall of one side of each transmission cavity, and the two transmission sliding blocks in the same transmission cavity are connected to the two movable tool holders through the two limiting sliding holes.

7. The sealing tape cutting mechanism according to claim 1, wherein: A groove matched in size with the buckling cover is arranged on each movable tool holder.

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