Cutting auxiliary device for knock-off core

Abstract

The utility model belongs to the technical field of cutting auxiliary devices, and particularly relates to a cutting auxiliary device of an easy-to-cut piece, which comprises a base and two support frames, the two support frames are fixedly connected to the top surface of the base, a plurality of first sliding chutes communicated with the outside are arranged on the inner walls of the support frames, a plurality of sliding rods are respectively connected in the plurality of first sliding chutes in a sliding manner, and the sliding rods are arranged on the base. A second sliding groove communicating with the outside is formed in the sliding rod, and an extrusion rod is slidably connected into the second sliding groove. The multiple adjusting assemblies are located in the multiple sliding rods correspondingly and used for driving the multiple extrusion rods to move correspondingly; according to the cutting auxiliary device, the problems that when the cutting auxiliary device is used, only a cylindrical original part can be clamped, and when a special-shaped original part is clamped, the situation that clamping cannot be achieved possibly occurs are solved, the original part cannot be clamped, the original part cannot be clamped, and the original part cannot be clamped. Therefore, the problem that a user cannot easily use the cutting machine to cut the special-shaped original part is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cutting auxiliary device technical field especially, be related to a cutting auxiliary device of easy cutting piece. BACKGROUND

[0002] Cutting auxiliary device refers to the auxiliary equipment or tool designed and used in the cutting process to improve cutting accuracy, efficiency and safety. These devices can be customized according to different cutting methods and material types and are widely used in various industrial production and processing fields.

[0003] For example, the Chinese patent with publication number CN216502692U discloses a cutting auxiliary device, which includes a base, a fixing member, a rotating member, and a locking member. The fixing member is connected to the base. The rotating member is detachably connected to the fixing member. The surface of the fixing member facing the rotating member is provided with a fixing groove, which is semi-cylindrical. The surface of the rotating member facing the fixing member is provided with a moving groove, which is also semi-cylindrical. The locking member is used to keep the surface of the rotating member and the surface of the fixing member in close contact and to make the fixing groove and the moving groove form a cylindrical limiting cavity. When cutting, the pipe material is placed between the fixing groove and the moving groove. The locking member is used to make the rotating member and the fixing member approach each other and clamp the pipe material, so as to fix the position of the pipe material in the limiting cavity and at the same time make the cylindrical limiting cavity adapt to the thin-walled pipe, thereby realizing the purpose of ensuring the roundness of the thin-walled pipe on the basis of accurately cutting the pipe material.

[0004] The above-mentioned patent has the following problems:

[0005] The above-mentioned cutting auxiliary device has some shortcomings when in use, such as: the above-mentioned cutting auxiliary device can only clamp cylindrical original pieces when in use. When clamping special-shaped original pieces, it may not be able to clamp, which makes it difficult for users to use the cutting machine to cut special-shaped original pieces. In view of this, we propose a cutting auxiliary device for easy cutting pieces. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a cutting auxiliary device for easy cutting pieces to solve the problems raised in the background.

[0007] Therefore, the utility model provides a cutting auxiliary device for easy cutting pieces, which comprises:

[0008] The base and the two support frames are fixedly connected to the top surface of the base. A plurality of first sliding grooves are formed in the inner wall of the support frame and are connected to the outside. A plurality of sliding rods are respectively and slidably connected in the first sliding grooves. A second sliding groove is formed in the sliding rod and is connected to the outside. An extrusion rod is slidably connected in the second sliding groove.

[0009] A plurality of adjusting assemblies, each of the adjusting assemblies is located in a slide rod and is used to drive a corresponding extrusion rod to move;

[0010] Two first rotating grooves, each of the first rotating grooves is formed in a support frame and is connected with a first sliding groove, a rotating disc is rotatably connected in the first rotating groove, a plurality of arc-shaped grooves are formed in the rotating disc, a plurality of transmission blocks are slidably connected in the arc-shaped grooves, and one end of each of the transmission blocks extends into the first sliding groove and is fixed with a slide rod;

[0011] A driving assembly is located between the two support frames and is used to drive the two rotating discs to rotate.

[0012] Based on the above structure, the first sliding groove and the slide rod are arranged to ensure that the slide rod can slide in the first sliding groove, the first rotating groove and the rotating disc are arranged to ensure that the rotating disc can rotate in the first rotating groove, the arc-shaped groove and the transmission block are arranged to ensure that the transmission block can slide in the arc-shaped groove, when the two rotating discs rotate, the two rotating discs will extrude the plurality of transmission blocks through the plurality of arc-shaped grooves, so that the plurality of transmission blocks drive the plurality of slide rods to move, so that the corresponding plurality of slide rods approach or move away from each other, the driving assembly is arranged to ensure that the user can drive the two rotating discs to rotate through the driving assembly, the second sliding groove and the extrusion rod are arranged to ensure that the extrusion rod can slide in the second sliding groove, and the adjusting assembly is arranged to ensure that when the plurality of slide rods move to the appropriate position, the user can drive the plurality of extrusion rods to move through the plurality of adjusting assemblies, so that the corresponding plurality of extrusion rods approach each other, so that the user can fix any irregular-shaped element.

[0013] In the above technical solution, further, the adjusting assembly comprises:

[0014] A threaded rod is threadedly connected in the extrusion rod, the threaded rod is located in the second sliding groove and is rotatably connected with the second sliding groove, one end of the threaded rod is fixedly connected with a rotating rod, and one end of the rotating rod penetrates through the inner wall of the second sliding groove and extends to the outside to be rotatably connected with the slide rod.

[0015] In the present technical solution, the user can drive the extrusion rod to move.

[0016] In the above technical solution, further, the driving assembly comprises:

[0017] Two toothed rings are rotatably connected in the two first rotating grooves and are fixed with the two rotating discs, respectively.

[0018] The fixed plate is fixedly connected between the two supporting frames, two second rotating grooves are formed in the fixed plate and are communicated with the two first rotating grooves respectively, two gears are rotatably connected in the two second rotating grooves respectively, and the two gears are meshed with the two toothed rings respectively.

[0019] The connecting groove is formed in the fixed plate and is communicated with the two second rotating grooves, the connecting rod is rotatably connected in the connecting groove, and the two ends of the connecting rod extend into the two second rotating grooves respectively and are fixed with the two gears respectively.

[0020] The motor is fixedly connected on one side of the fixed plate, and the output shaft of the motor penetrates through the fixed plate and extends into one of the second rotating grooves and is fixed with one of the gears.

[0021] In the technical scheme, the user can drive the plurality of sliding rods to move.

[0022] In the above technical scheme, further, the two ends of the connecting rod are rotatably connected with the two second rotating grooves respectively.

[0023] In the technical scheme, the two ends of the connecting rod can normally rotate in the two second rotating grooves respectively.

[0024] In the above technical scheme, further, the output shaft of the motor is rotatably connected with one of the second rotating grooves.

[0025] In the technical scheme, the output shaft of the motor can normally rotate in one of the second rotating grooves.

[0026] In the above technical scheme, further, one end of the transmission block is slidably connected with the first sliding groove.

[0027] In the technical scheme, one end of the transmission block can normally slide in the first sliding groove.

[0028] The beneficial effects of the utility model are:

[0029] The cutting auxiliary device of the easy-to-cut piece, through the first sliding groove and the sliding rod, ensures that the sliding rod can slide in the first sliding groove, through the first rotating groove and the rotating disc, ensures that the rotating disc can rotate in the first rotating groove, through the arc-shaped groove and the transmission block, ensures that the transmission block can slide in the arc-shaped groove, when the two rotating discs rotate, the two rotating discs will respectively extrude the plurality of transmission blocks through the plurality of arc-shaped grooves, so that the plurality of transmission blocks respectively drive the plurality of sliding rods to move, and the corresponding plurality of sliding rods are close to or away from each other, through the driving assembly, ensures that the user can drive the two rotating discs to rotate through the driving assembly, through the second sliding groove and the extrusion rod, ensures that the extrusion rod can slide in the second sliding groove, through the adjusting assembly, ensures that when the plurality of sliding rods move to the appropriate position, the user can drive the plurality of extrusion rods to move through the plurality of adjusting assemblies, and the corresponding plurality of extrusion rods are close to each other, so that the user can fix any special-shaped original piece, solve the problem that the cutting auxiliary device can only clamp the cylindrical original piece during use, and when clamping the special-shaped original piece, the special-shaped original piece cannot be clamped, so that the user cannot easily use the cutting machine to cut the special-shaped original piece. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is the overall structure schematic view of the utility model;

[0031] Figure 2 It is the internal structure schematic view of the support frame of the utility model one;

[0032] Figure 3 It is the internal structure schematic view of the sliding rod of the utility model;

[0033] Figure 4 It is the internal structure schematic view of the support frame of the utility model two;

[0034] Figure 5 It is the internal structure schematic view of the support frame of the utility model three;

[0035] Figure 6 It is the internal structure schematic view of the support frame of the utility model four.

[0036] The mark in the drawing indicates:

[0037] 1, base; 2, support frame; 3, first sliding groove; 4, sliding rod; 5, second sliding groove; 6, extrusion rod; 7, first rotating groove; 8, rotating disc; 9, arc-shaped groove; 10, transmission block; 11, gear ring; 12, fixed plate; 13, second rotating groove; 14, gear; 15, connecting groove; 16, connecting rod; 17, motor; 18, threaded rod; 19, rotating rod. DETAILED DESCRIPTION

[0038] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0039] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0040] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0041] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0042] It should be noted that in this application, the terms "comprising", "including", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or device that includes a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such a process, method, article or device. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article or device comprising the element. In addition, it should be noted that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, but can also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method can be performed in an order different from that described, and various steps can also be added, omitted or combined. In addition, the features described with reference to certain examples can be combined in other examples.

[0043] Embodiment 1:

[0044] Please refer to Figure 1 - Figure 6 As shown in the figure, the embodiment provides a cutting auxiliary device for easy-to-cut piece, which comprises:

[0045] The base 1 and the two support frames 2 are fixedly connected to the top surface of the base 1, a plurality of first sliding grooves 3 are formed in the inner wall of the support frame 2, a plurality of sliding rods 4 are respectively and slidably connected in the plurality of first sliding grooves 3, a second sliding groove 5 is formed in the sliding rod 4 and is connected with the outside, and an extrusion rod 6 is slidably connected in the second sliding groove 5;

[0046] A plurality of adjusting assemblies are respectively located in the plurality of sliding rods 4 and are used to respectively drive the plurality of extrusion rods 6 to move;

[0047] Two first rotating grooves 7 are respectively formed in the two support frames 2 and are respectively connected with the plurality of first sliding grooves 3, a rotating disc 8 is rotatably connected in the first rotating groove 7, a plurality of arc-shaped grooves 9 are formed in the rotating disc 8, a plurality of transmission blocks 10 are respectively and slidably connected in the plurality of arc-shaped grooves 9, and one end of the plurality of transmission blocks 10 respectively extends into the plurality of first sliding grooves 3 and is fixed with the plurality of sliding rods 4;

[0048] A driving assembly is located between the two support frames 2 and is used to drive the two rotating discs 8 to rotate.

[0049] Embodiment 2:

[0050] The embodiment provides a cutting auxiliary device for easy-to-cut piece, in addition to comprising the technical solutions of the above-mentioned embodiments, further comprising the following technical features, the adjusting assembly comprises:

[0051] The threaded rod 18 is screwed in the extrusion rod 6, and is located in the second sliding groove 5 and rotationally connected with the second sliding groove 5. One end of the threaded rod 18 is fixedly connected with a rotating rod 19, and one end of the rotating rod 19 penetrates the inner wall of the second sliding groove 5 and extends to the outside and is rotationally connected with the sliding rod 4.

[0052] In use, the user rotates the rotating rod 19 by hand, so that the rotating rod 19 drives the threaded rod 18 to rotate in the extrusion rod 6, so that the extrusion rod 6 is subjected to the action of the threaded rod 18, and moves towards the inner cavity of the support frame 2, ensuring that the user can drive the extrusion rod 6 to move.

[0053] Embodiment 3:

[0054] The cutting auxiliary device for easy cutting sheet provided in the embodiment further has the following technical features in addition to the technical solutions of the above embodiments. The driving assembly comprises:

[0055] The two tooth rings 11 are respectively rotationally connected in the two first rotating grooves 7 and are respectively fixed with the two rotating discs 8.

[0056] The fixed plate 12 is fixedly connected between the two support frames 2, and the fixed plate 12 is provided with two second rotating grooves 13 therein, and the two second rotating grooves 13 are respectively communicated with the two first rotating grooves 7. The two second rotating grooves 13 are respectively rotationally connected with two gear wheels 14, and the two gear wheels 14 are respectively engaged with the two tooth rings 11.

[0057] The connecting groove 15 is provided in the fixed plate 12 and is communicated with the two second rotating grooves 13. The connecting groove 15 is rotationally connected with a connecting rod 16, and both ends of the connecting rod 16 extend into the two second rotating grooves 13 and are respectively fixed with the two gear wheels 14.

[0058] The motor 17 is fixedly connected on one side of the fixed plate 12, and the output shaft of the motor 17 penetrates the fixed plate 12 and extends into one of the second rotating grooves 13 and is fixed with one of the gear wheels 14.

[0059] When in use, the user starts the motor 17, and the output shaft of the motor 17 drives one of the gears 14 to rotate in one of the second rotating grooves 13. When the gear 14 rotates, the gear 14 drives the other gear 14 to rotate through the connecting rod 16. When the two gears 14 rotate, the two gears 14 drive the two toothed rings 11 to rotate in the two first rotating grooves 7, respectively, so that the two toothed rings 11 drive the two rotating discs 8 to rotate in the two first rotating grooves 7, respectively. When the two rotating discs 8 rotate, the two rotating discs 8 press the plurality of transmission blocks 10 through the plurality of arc-shaped grooves 9, respectively, so that the plurality of transmission blocks 10 drive the plurality of sliding rods 4 to move along the plurality of first sliding grooves 3, respectively, so that the corresponding plurality of sliding rods 4 move close to each other, ensuring that the user can drive the plurality of sliding rods 4 to move.

[0060] Embodiment 4:

[0061] The embodiment provides a cutting auxiliary device for easy-to-cut sheet, in addition to the technical solutions of the above-mentioned embodiments, further having the following technical features: the two ends of the connecting rod 16 are rotatably connected with the two second rotating grooves 13, respectively.

[0062] The two ends of the connecting rod 16 can normally rotate in the two second rotating grooves 13, respectively.

[0063] Embodiment 5:

[0064] The embodiment provides a cutting auxiliary device for easy-to-cut sheet, in addition to the technical solutions of the above-mentioned embodiments, further having the following technical features: the output shaft of the motor 17 is rotatably connected with one of the second rotating grooves 13.

[0065] The output shaft of the motor 17 can normally rotate in one of the second rotating grooves 13.

[0066] Embodiment 6:

[0067] The embodiment provides a cutting auxiliary device for easy-to-cut sheet, in addition to the technical solutions of the above-mentioned embodiments, further having the following technical features: one end of the transmission block 10 is slidably connected with the first sliding groove 3.

[0068] One end of the transmission block 10 can normally slide in the first sliding groove 3.

[0069] In use, the user places the irregular-shaped raw material in the center of the inner cavity of the two support frames 2, and then the user starts the motor 17, so that the output shaft of the motor 17 drives one of the gears 14 to rotate in the second rotating groove 13, when the gear 14 rotates, the gear 14 drives the other gear 14 to rotate through the connecting rod 16, when the two gears 14 rotate, the two gears 14 drive the two toothed rings 11 to rotate in the first rotating grooves 7 respectively, so that the two toothed rings 11 drive the two rotating discs 8 to rotate in the first rotating grooves 7 respectively, when the two rotating discs 8 rotate, the two rotating discs 8 press the transmission blocks 10 through the arc-shaped grooves 9 respectively, so that the transmission blocks 10 drive the sliding rods 4 to move along the first sliding grooves 3, so that the corresponding sliding rods 4 move close to each other, so that the user can drive the sliding rods 4 to move, when the sliding rods 4 move to the appropriate position, the user turns off the motor 17, and then the user rotates the rotating rods 19 by hand, so that the rotating rods 19 drive the threaded rods 18 to rotate in the pressing rods 6 respectively, so that the pressing rods 6 are moved to the inner cavity of the two support frames 2 under the action of the threads of the threaded rods 18 respectively, so that when the pressing rods 6 move to the appropriate position, the pressing rods 6 can clamp and fix the irregular-shaped raw material.

[0070] The embodiments of the present application are described above in combination with the drawings, the embodiments and the features in the embodiments in the present application can be combined with each other without conflict, the present application is not limited to the above-mentioned specific embodiments, the above-mentioned specific embodiments are only illustrative, but not limited, the ordinary skilled in the art can make many forms under the inspiration of the present application without departing from the purpose of the present application and the scope protected by the claims, all of which belong to the protection of the present application.

Claims

1. A cutting aid for a frangible tablet, the cutting aid comprising: The utility model relates to a kind of adjustable multi-angle display stand, including: Base (1) and two support frames (2), two The support frame (2) is fixedly connected to the top surface of base (1), the inner wall of support frame (2) is opened with multiple first sliding slots (3) being connected with outside, multiple The first sliding slot (3) is slidably connected with multiple slide rods (4) respectively, the slide rod (4) is opened with second sliding slot (5) being connected with outside, the second sliding slot (5) is slidably connected with extrusion rod (6); Multiple adjusting assemblies, multiple The adjusting assembly is located in multiple slide rods (4) respectively, and is used to drive multiple extrusion rods (6) to move respectively; Two first rotary grooves (7), two The first rotary groove (7) is opened in two support frames (2) respectively, and is connected with multiple first sliding slots (3) respectively, the first rotary groove (7) is rotatably connected with rotary table (8), the rotary table (8) is opened with multiple arc grooves (9), multiple The arc groove (9) is slidably connected with multiple transmission blocks (10) respectively, and one end of multiple transmission blocks (10) extends into multiple first sliding slots (3) respectively, and is fixed with multiple slide rods (4) respectively; Driving assembly, the driving assembly between two support frames (2), and is used to drive two rotary tables (8) to rotate.

2. A cut-through aid for a frangible tablet according to claim 1, wherein, The adjusting assembly includes: Threaded rod (18), the threaded rod (18) is threadedly connected in extrusion rod (6), and threaded rod (18) is located in second sliding slot (5) and is rotatably connected with second sliding slot (5), one end of the threaded rod (18) is fixedly connected with rotary rod (19), and one end of rotary rod (19) penetrates the inner wall of second sliding slot (5) and extends to outside and is rotatably connected with slide rod (4).

3. A cut-through aid for a frangible tablet according to claim 1, wherein, The driving assembly includes: Two gear rings (11), two The gear ring (11) is rotatably connected in two first rotary grooves (7) respectively, and is fixed with two rotary tables (8) respectively; Fixed plate (12), the fixed plate (12) is fixedly connected between two support frames (2), the fixed plate (12) is opened with two second rotary grooves (13), and two The second rotary groove (13) is connected with two first rotary grooves (7) respectively, two The second rotary groove (13) is rotatably connected with two gear wheels (14) respectively, and two gear wheels (14) are engaged with two gear rings (11) respectively; Connecting groove (15), the connecting groove (15) is opened in fixed plate (12) and is connected with two second rotary grooves (13), the connecting groove (15) is rotatably connected with connecting rod (16), and both ends of connecting rod (16) extend into two second rotary grooves (13) respectively, and are fixed with two gear wheels (14) respectively; Motor (17), the motor (17) is fixedly connected on one side of fixed plate (12), and the output shaft of motor (17) penetrates fixed plate (12) and extends into one of second rotary grooves (13) and is fixed with one of gear wheels (14).

4. A cut-through aid for a frangible tablet according to claim 3, wherein, Both ends of the connecting rod (16) are rotatably connected with two second rotary grooves (13) respectively.

5. A cut-through aid for a frangible tablet according to claim 3, wherein, The output shaft of the motor (17) is rotatably connected with one of second rotary grooves (13).

6. A cut-through aid for a frangible tablet according to claim 1, wherein, One end of the transmission block (10) is in sliding connection with the first sliding groove (3).

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