Cutting mechanism

Abstract

The utility model discloses a cutting mechanism, which relates to the technical field of cutting, and comprises a cutting machine body and a cover plate arranged on the front side of the cutting machine body, one side of the cutting machine body is provided with a glue outlet, the top of the glue outlet is fixedly provided with a cutter for cutting an adhesive tape, and the adhesive tape is arranged in the cutting machine body. An abutting assembly is arranged at the top end in the cutting-off machine body and used for abutting against the top of the adhesive tape and conveniently limiting the adhesive outlet position of the adhesive tape when the adhesive tape is pulled out, and shielding assemblies are fixedly arranged on the rear side wall in the cutting-off machine body and the rear side wall of the cover plate and used for shielding the movable end of the adhesive tape and preventing the movable end of the adhesive tape from being attached to the adhesive tape again. By pressing the cutting machine body, the telescopic rod and the spring stretch to drive the shielding plate and the second rubber pad to be always in contact with the side wall of the adhesive tape in the adhesive discharging process of the adhesive tape, so that the movable end of the adhesive tape is always located at the top of the shielding plate, the situation that the movable end of the adhesive tape retracts to be adhered again when the adhesive tape cutting machine is not used is avoided, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting, in particular to a cutting mechanism. Background Art

[0002] With the development of society, the logistics industry has risen rapidly. When packing various express deliveries, it is usually necessary to use bundling handle tape. After winding, it is generally placed in a cutting mechanism to facilitate direct cutting of the active port after use.

[0003] For example, Chinese patent application number CN202020269870.X discloses a tape cutting device for a logistics packaging box wrapping device, comprising a top plate, a fixed plate fixedly connected to the rear side of the bottom of the top plate, a fixed roller fixedly connected to the front side of the fixed plate, a tape roll movably connected to the surface of the fixed roller, a movable cavity provided inside the top plate, and a limiting mechanism provided at the bottom of the inner cavity of the movable cavity. The utility model places the tape on the surface of the fixed roller, passes one end of the tape through the top of the supporting mechanism, and bonds the packaging box. When cutting is required, the push plate is pushed to the left, and the push plate eventually drives the cutter to move downward, thereby cutting the tape, thus achieving the purpose of convenient operation. The tape cutting device for the logistics packaging box wrapping device has the advantage of convenient operation, realizes the integration of bonding and cutting, and can be conveniently cut after bonding, thereby improving the efficiency of bonding, thereby improving the working efficiency of logistics packaging.

[0004] However, in actual use, the above device drives the cutter to cut the tape by pushing the push plate during the process of discharging the tape. However, the movable end after cutting is easily retracted and adheres to the tape body. When using it again, the movable end needs to be found again, which is troublesome and the use effect is not good. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a cutting mechanism, which cuts off the machine body by pressing. During the process of the tape discharging, the telescopic rod and the spring stretch to drive the baffle plate and the second rubber pad to always contact the side wall of the tape, so that the movable end of the tape is always located on the top of the baffle plate, avoiding the movable end of the tape from retracting and sticking again when the utility model is not in use. The utility model is convenient to use and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a cutting mechanism, comprising a cutting body and a cover plate arranged at the front side of the cutting body, a glue outlet is opened on one side of the cutting body, a cutter for cutting the tape is fixedly arranged on the top of the glue outlet, and the tape is arranged inside the cutting body;

[0007] A pressing component is provided at the top of the cutting body to press the top of the tape, so as to limit the position of the tape when the tape is pulled out;

[0008] A shielding assembly is fixedly provided on the rear side wall of the cutting body and the rear side wall of the cover plate, for shielding the movable end of the tape to prevent the end from sticking to the tape again;

[0009] The shielding assembly includes a fixing plate, which is fixed to the rear side wall inside the cutting body, a telescopic rod is fixedly provided at one end of the fixing plate close to the tape, a shielding plate is fixedly provided at one end of the telescopic rod, a spring is sleeved on the telescopic rod, and both ends of the spring are respectively fixedly connected to the fixing plate and the shielding plate, a second rubber pad is fixedly provided on one side of the shielding plate close to the tape, and one side wall of the second rubber pad contacts the tape.

[0010] Preferably, the pressure assembly includes two hinge seats, which are respectively fixed on the front and rear sides of the top of the cutting body. The bottom of the two hinge seats are rotatably provided with a rotating rod, and the bottom ends of the two rotating rods are provided with the same pressure plate to facilitate the rotation of the bottom end of the rotating rod inside the movable groove.

[0011] Preferably, movable grooves are provided on both the front and rear sides of the top of the pressure plate, and the bottom end of the rotating rod is rotatably arranged inside the movable groove through the movable rod. A first rubber pad is fixedly provided at the bottom of the pressure plate, and the bottom of the first rubber pad is in contact with the top of the tape, so that the bottom of the first rubber pad is in contact with the top of the tape to locate the position of the tape.

[0012] Preferably, a fixed disk is fixedly provided on the rear side wall inside the cutting body, a card interface is opened at the front end of the fixed disk, a card block matching the card interface is fixedly provided on the rear side wall of the cover plate, a through shaft is fixedly provided on the fixed disk, and the tape is sleeved on the through shaft to facilitate the placement of tapes of different sizes.

[0013] Preferably, one end of the rear side of the cutting body near the glue outlet is connected to two rollers distributed up and down through a bearing, and one end of the rear side of the cover plate is connected to two plug rods distributed up and down through a bearing, and the plug rods are inserted into the rollers, so that the plug rods and the rollers rotate to drive the movable end of the tape to move.

[0014] Preferably, a plurality of evenly distributed plug-in rods are fixedly provided on the rear side of the cover plate, and a plurality of plug-in slots matching the plug-in rods are provided on the front side of the cutting body, so that the plug-in slots and the plug-in rods can be plugged into each other, thereby facilitating the disassembly or installation of the cutting body and the cover plate.

[0015] Compared with the prior art, the utility model provides a cutting mechanism with the following beneficial effects:

[0016] 1. According to the size of the tape, adjust the two rotating rods to rotate around the hinge seat, so that the pressure plate and the first rubber pad are against the top of the tape to limit the tape discharge. Finally, pull the movable end to drive the tape to rotate, press down the cutting body, and cut the movable end of the tape with the cutter, so as to avoid the displacement of the tape discharge position and ensure the stability of the tape discharge.

[0017] 2. By pulling the tape, the active end of the tape is located at the top of the baffle plate. As the size of the tape glue is reduced, the telescopic rod and the spring are shortened, and the baffle plate and one side of the second rubber pad are always in contact with one side of the tape. In this way, the active end of the tape is always located at the top of the baffle plate during the glue discharge process, avoiding the active end of the tape from retracting and re-sticking when the utility model is not in use, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the overall structure of the utility model without the pressing component and the shielding component;

[0021] Figure 4 This is a schematic diagram of the shielding component structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the pressing component of the utility model;

[0023] Figure 6 It is a schematic diagram of the structure of the cover plate and the shielding assembly of the utility model.

[0024] In the figure: 1 cutting body, 2 cover plate, 3 handle, 4 glue outlet, 5 pressing assembly, 6 shielding assembly, 7 cutter, 8 fixing plate, 9 through shaft, 10 adhesive tape, 11 card interface, 12 plug-in slot, 13 roller, 14 card block, 15 plug-in rod, 16 plug-in rod;

[0025] 51 hinge seat, 52 rotating rod, 53 movable groove, 54 movable rod, 55 pressing plate, 56 first rubber pad, 61 fixing plate, 62 telescopic rod, 63 spring, 64 shielding plate, 65 second rubber pad. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] like Figure 1-6As shown, the utility model provides a cutting mechanism, including a cutting body 1 and a cover plate 2 arranged on the front side of the cutting body 1, a glue outlet 4 is opened on one side of the cutting body 1, a cutter 7 for cutting a tape 10 is fixedly arranged on the top of the glue outlet 4, and the tape 10 is arranged inside the cutting body 1, a fixed disk 8 is fixedly arranged on the rear side wall inside the cutting body 1, a card interface 11 is opened on the front end of the fixed disk 8, a card block 14 matching the card interface 11 is fixedly arranged on the rear side wall of the cover plate 2, a through shaft 9 is fixedly arranged on the fixed disk 8, and the tape 10 is sleeved on the through shaft 9, so as to facilitate the placement of tapes 10 of different sizes.

[0028] One end of the rear side of the cutting body 1 near the glue outlet 4 is connected to two rollers 13 distributed up and down through a bearing, and one end of the rear side of the cover plate 2 is connected to two plug rods 16 distributed up and down through a bearing, and the plug rod 16 is plugged into the roller 13, so that the plug rod 16 and the roller 13 rotate to drive the movable end of the tape 10 to move, and a plurality of evenly distributed plug rods 15 are fixed on the rear side of the cover plate 2, and a plurality of plug slots 12 matching the plug rods 15 are opened on the front side of the cutting body 1, so that the plug slots 12 and the plug rods 15 can be plugged into each other, so as to facilitate the disassembly or installation of the cutting body 1 and the cover plate 2.

[0029] like Figure 2 , 5 As shown, a pressing component 5 is provided at the top of the cutting body 1 for pressing the top of the tape 10, so as to limit the position of the tape 10 when the tape 10 is pulled out. The pressing component 5 includes two hinge seats 51, and the two hinge seats 51 are respectively fixed at the front and rear sides of the top of the cutting body 1. The bottoms of the two hinge seats 51 are rotatably provided with rotating rods 52. The bottom ends of the two rotating rods 52 are provided with the same pressing plate 55, so that the bottom ends of the rotating rods 52 can rotate in the movable groove 53. The front and rear sides of the top of the pressing plate 55 are provided with movable grooves 53, and the bottom ends of the rotating rods 52 are rotatably arranged in the movable groove 53 through movable rods 54. The bottom of the pressing plate 55 is fixedly provided with a first rubber pad 56, and the bottom of the first rubber pad 56 is in contact with the top of the tape 10, so that the bottom of the first rubber pad 56 can contact with the top of the tape 10 to locate the position of the tape 10.

[0030] By setting the pressing component 5, the cover plate 2 is opened, the tape 10 is slidably inserted into the through shaft 9, and the movable end of the tape 10 is pulled through the two rollers 13. At the same time, according to the size of the tape 10, the two rotating rods 52 are adjusted to rotate around the hinge seat 51, so that the pressing plate 55 and the first rubber pad 56 are pressed against the top of the tape 10 to limit the glue discharge of the tape 10. Finally, by pulling the movable end, the tape 10 is driven to rotate, and the cutting body 1 is pressed downward. The movable end of the tape 10 is cut by the cutter 7, thereby avoiding the displacement of the glue discharge position of the tape 10 and ensuring the stability of the glue discharge of the tape 10.

[0031] like Figure 2 , 4 As shown in Figure 6, a shielding component 6 is fixedly provided on the rear side wall inside the cutting body 1 and the rear side wall of the cover plate 2, which is used to shield the movable end of the tape 10 to prevent the end from sticking to the tape 10 again. The shielding component 6 includes a fixing plate 61, and the fixing plate 61 is fixedly provided on the rear side wall inside the cutting body 1. A telescopic rod 62 is fixedly provided at one end of the fixing plate 61 close to the tape 10, and a shielding plate 64 is fixedly provided at one end of the telescopic rod 62. A spring 63 is sleeved on the telescopic rod 62, and both ends of the spring 63 are fixedly connected to the fixing plate 61 and the shielding plate 64 respectively. A second rubber pad 65 is fixedly provided on one side of the shielding plate 64 close to the tape 10, and a side wall of the second rubber pad 65 contacts the tape 10.

[0032] By setting the shielding component 6, when pressing the cutting body 1 to pull the tape 10, the movable end of the tape 10 is located at the top of the shielding plate 64. As the size of the tape 10 is reduced, the telescopic rod 62 and the spring 63 are shortened, and the shielding plate 64 and one side of the second rubber pad 65 are always in contact with one side of the tape 10, so that the movable end of the tape 10 is always located at the top of the shielding plate 64 during the glue discharge process, avoiding the movable end of the tape 10 from retracting and re-sticking when the utility model is not in use, which is convenient for use.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A cutting mechanism, comprising a cutting body (1) and a cover plate (2) arranged on the front side of the cutting body (1), characterized in that: A glue outlet (4) is provided on one side of the cutting machine body (1), a cutter (7) for cutting the adhesive tape (10) is fixedly provided on the top of the glue outlet (4), and the adhesive tape (10) is arranged inside the cutting machine body (1); The top of the cutting machine body (1) is provided with a pressing component (5) for pressing the top of the adhesive tape (10) so as to limit the position of the adhesive tape (10) when the adhesive tape (10) is pulled out; A shielding assembly (6) is fixedly provided on the inner rear side wall of the cutting body (1) and the rear side wall of the cover plate (2), and is used to shield the movable end of the adhesive tape (10) to prevent the end from being re-adhered to the adhesive tape (10); The shielding assembly (6) comprises a fixing plate (61), wherein the fixing plate (61) is fixedly arranged on the rear side wall inside the cutting machine body (1), a telescopic rod (62) is fixedly arranged on one end of the fixing plate (61) close to the adhesive tape (10), a shielding plate (64) is fixedly arranged on one end of the telescopic rod (62), a spring (63) is sleeved on the telescopic rod (62), and two ends of the spring (63) are respectively fixedly connected to the fixing plate (61) and the shielding plate (64), and a second rubber pad (65) is fixedly arranged on one side of the shielding plate (64) close to the adhesive tape (10), and a side wall of the second rubber pad (65) contacts the adhesive tape (10).

2. A cutting mechanism according to claim 1, characterized in that: The pressing assembly (5) comprises two hinge seats (51), the two hinge seats (51) are respectively fixedly arranged at the front and rear sides of the top of the cutting machine body (1), the bottoms of the two hinge seats (51) are both rotatably provided with rotating rods (52), and the bottom ends of the two rotating rods (52) are provided with the same pressing plate (55).

3. A cutting mechanism according to claim 2, characterized in that: The top of the pressure plate (55) is provided with movable grooves (53) on both the front and rear sides. The bottom end of the rotating rod (52) is rotatably arranged inside the movable groove (53) via a movable rod (54). A first rubber pad (56) is fixedly arranged at the bottom of the pressure plate (55), and the bottom of the first rubber pad (56) is in contact with the top of the adhesive tape (10).

4. A cutting mechanism according to claim 1, characterized in that: A fixing disk (8) is fixedly provided on the rear side wall inside the cutting machine body (1), a card interface (11) is provided at the front end of the fixing disk (8), a card connection block (14) matching the card interface (11) is fixedly provided on the rear side wall of the cover plate (2), a through shaft (9) is fixedly provided on the fixing disk (8), and an adhesive tape (10) is sleeved on the through shaft (9).

5. A cutting mechanism according to claim 1, characterized in that: One end of the rear side of the cutting machine body (1) near the glue outlet (4) is connected to two rollers (13) distributed up and down through a bearing, and one end of the rear side of the cover plate (2) is connected to two insertion rods (16) distributed up and down through a bearing, and the insertion rods (16) are inserted into the rollers (13).

6. A cutting mechanism according to claim 1, characterized in that: A plurality of evenly distributed plug-in rods (15) are fixedly provided on the rear side of the cover plate (2), and a plurality of plug-in slots (12) matching the plug-in rods (15) are provided on the front side of the cutting machine body (1).

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