Gasket cutting structure

Abstract

The utility model relates to a gasket cutting structure which comprises a main body unit, a placing unit, a locking unit, an adjusting unit, a cutting unit and a control unit. The rubber gasket cutting device has the advantages that the main body unit, the placing unit, the locking unit, the adjusting unit, the cutting unit and the control unit are used in cooperation to adjust the cutting position, cutting of rubber gaskets of different shapes and sizes is achieved, and the manufacturing requirements of various sealing gaskets can be met; the rubber gasket is fixed by matching with the locking unit, so that the cutting position is accurate, frequent manual operation like using scissors and a paper cutter is not needed, the manufacturing time is greatly shortened, the cutting deviation caused by factors such as hand shaking during manual cutting can be effectively avoided, and the dimensional precision of the manufactured rubber gasket is higher.

Description

Technical Field

[0001] This utility model relates to the technical field of gasket cutting tools, and in particular to a gasket cutting structure. Background Technology

[0002] Rubber gaskets are common mechanical sealing elements, typically in the form of thin, round or annular sheets. They are primarily made of various rubber materials such as natural rubber and nitrile rubber, possessing good elasticity, flexibility, corrosion resistance, and sealing properties. Their surface is generally smooth with neat edges, and their thickness varies depending on the specific application, commonly ranging from 1 mm to 10 mm. Rubber gaskets are widely used in automobiles, pipelines, machinery, and other fields, installed between two connecting components to fill gaps, buffer vibrations, and prevent liquid or gas leakage. They effectively ensure the sealing and stability of equipment and are indispensable components in many engineering and industrial applications.

[0003] The current practice of using scissors, utility knives, and other tools in the fabrication of sealing gaskets poses significant safety hazards and results in substantial material waste. Inappropriate tools greatly extend the fabrication time, leading to low efficiency; the produced gaskets may also be non-standard, potentially requiring rework after installation and prolonging repair time.

[0004] Currently, no effective solution has been proposed for the safety hazards and low work efficiency associated with the use of tools such as scissors and utility knives in the production of sealing gaskets in related technologies. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by providing a gasket cutting structure to solve the problems of safety hazards and low work efficiency caused by using tools such as scissors and utility knives to make sealing gaskets.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A gasket cutting structure, comprising:

[0008] Main unit;

[0009] A placement unit is rotatably disposed at the top of the main body unit, used to place the material to be cut and to drive the material to be cut to rotate in the horizontal direction;

[0010] A locking unit is detachably disposed at the top of the placement unit for fixing the material to be cut in the placement unit;

[0011] An adjustment unit is movably disposed at the top of the main body unit and is used for reciprocating motion in the horizontal direction;

[0012] a cutting unit movably arranged on the adjusting unit, for reciprocating along the horizontal direction under the action of the adjusting unit to cut the material to be cut;

[0013] a control unit rotatably connected with the main unit and the adjusting unit, for driving the adjusting unit to reciprocate along the horizontal direction.

[0014] In some embodiments, the main unit comprises:

[0015] a main element rotatably connected with the control unit;

[0016] two first support elements symmetrically arranged at the bottom end of the main element and connected with the main element respectively, for supporting the main element;

[0017] a base element arranged on one side of the main element and rotatably connected with the placing unit;

[0018] a first guide element arranged at the top end of the main element and slidably connected with the adjusting unit.

[0019] In some embodiments, the main unit further comprises:

[0020] a first connecting element arranged on the other side of the main element and rotatably connected with the control unit.

[0021] In some embodiments, the placing unit comprises:

[0022] a placing element rotatably arranged at the top end of the main unit, for placing the material to be cut and driving the material to be cut to rotate along the horizontal direction;

[0023] a puncture element arranged at the top end of the placing element and detachably connected with the locking unit, for penetrating the material to be cut.

[0024] In some embodiments, the locking unit comprises:

[0025] a locking element detachably arranged at the top end of the placing unit, for fixing the material to be cut on the placing unit.

[0026] In some embodiments, the locking unit further comprises:

[0027] A second connecting element is arranged at the bottom end of the locking element and detachably connected with the placing unit.

[0028] In some embodiments, the adjusting unit comprises:

[0029] A second guiding element is movably arranged at the top end of the main body unit and reciprocally moves in the horizontal direction.

[0030] A second supporting element is arranged at the top end of the second guiding element and connected with the second guiding element, and reciprocally moves in the horizontal direction under the action of the second guiding element.

[0031] A first sliding element is arranged through the second supporting element and slidingly connected with the cutting unit.

[0032] In some embodiments, the adjusting unit further comprises:

[0033] A third connecting element is arranged through the second supporting element and rotatably connected with the cutting unit.

[0034] A fourth connecting element is arranged through the second guiding element and rotatably connected with the control unit.

[0035] In some embodiments, the cutting unit comprises:

[0036] A movable element is movably arranged at the top end of the main body unit and reciprocally moves in the vertical direction.

[0037] A cutting element is arranged at the bottom end of the movable element and reciprocally moves in the vertical direction under the action of the movable element to cut the material to be cut.

[0038] A second sliding element is arranged at the top end of the movable element and slidingly connected with the adjusting unit.

[0039] A first control element is rotatably connected with the movable element and the adjusting unit respectively, and drives the movable element to reciprocally move in the vertical direction.

[0040] In some embodiments, the control unit comprises:

[0041] A second control element is rotatably connected with the main body unit and the adjusting unit respectively, and drives the adjusting unit to reciprocally move in the horizontal direction.

[0042] The utility model discloses the above technical scheme, compared with prior art, has the following technical effects:

[0043] The utility model discloses a gasket cutting structure, utilize the cooperation and use adjustment cutting position between main unit, placing unit, locking unit, adjusting unit, cutting unit and control unit, realize the cutting of different shape, size rubber gasket, can satisfy various sealing washer production demand, cooperate locking unit and fix rubber gasket, make cutting position accurate, do not need like using scissors, paper cutter frequent manual operation, shorten the production time greatly, can effectively avoid the cutting deviation caused by hand shake and other factors when hand cutting, and the size precision of the rubber gasket made is higher. BRIEF DESCRIPTION OF DRAWINGS

[0044] Figure 1 It is the three-dimensional structure schematic diagram of gasket cutting structure according to the utility model embodiment;

[0045] Figure 2 It is the explosion drawing of gasket cutting structure according to the utility model embodiment;

[0046] Figure 3 It is the structure schematic diagram of cutting material of gasket cutting structure according to the utility model embodiment;

[0047] Figure 4a It is the three-dimensional structure schematic diagram of main unit according to the utility model embodiment;

[0048] Figure 4b It is the sectional view of main unit according to the utility model embodiment;

[0049] Figure 5 It is the three-dimensional structure schematic diagram of placing unit according to the utility model embodiment;

[0050] Figure 6 It is the three-dimensional structure schematic diagram of locking unit according to the utility model embodiment;

[0051] Figure 7 It is the three-dimensional structure schematic diagram of adjusting unit according to the utility model embodiment;

[0052] Figure 8 It is the three-dimensional structure schematic diagram of cutting unit according to the utility model embodiment;

[0053] Figure 9 It is the three-dimensional structure schematic diagram of control unit according to the utility model embodiment.

[0054] The reference signs among them are: 10, main unit;11, main element;12, first support element;13, base element;14, first guide element;15, first connecting element;

[0055] 20, placing unit; 21, placing element; 22, puncture element;

[0056] 30, locking unit; 31, locking element; 32, second connecting element;

[0057] 40, adjusting unit; 41, second guide element; 42, second support element; 43, first sliding element; 44, third connecting element; 45, fourth connecting element;

[0058] 50, cutting unit; 51, movable element; 52, cutting element; 53, second sliding element; 54, first control element;

[0059] 60, control unit; 61, second control element;

[0060] A, material to be cut. DETAILED DESCRIPTION

[0061] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0062] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0063] The present application will be further described below with reference to the drawings and specific embodiments, but is not limited by the present application.

[0064] An illustrative embodiment of the present application, as shown in Figure 1 , Figure 2 , Figure 3 A gasket cutting structure, including a main unit 10, a placing unit 20, a locking unit 30, an adjusting unit 40, a cutting unit 50 and a control unit 60. Among them, the placing unit 20 is rotatably arranged at the top end of the main unit 10, for placing the material to be cut and driving the material to be cut to rotate along the horizontal direction; the locking unit 30 is detachably arranged at the top end of the placing unit 20, for fixing the material to be cut on the placing unit 20; the adjusting unit 40 is movably arranged at the top end of the main unit 10, for reciprocating along the horizontal direction; the cutting unit 50 is movably arranged on the adjusting unit 40, for reciprocating along the horizontal direction under the action of the adjusting unit 40 to cut the material to be cut; the control unit 60 is rotatably connected with the main unit 10 and the adjusting unit 40 respectively, for driving the adjusting unit 40 to reciprocate along the horizontal direction.

[0065] In some embodiments, the material to be cut is made of non-metallic materials, including but not limited to rubber materials, polytetrafluoroethylene materials.

[0066] As shown in Figure 4a 、 Figure 4b The main unit 10 includes a main element 11, two first support elements 12, a base element 13, and a first guide element 14. The main element 11 is rotatably connected to the control unit 60; the two first support elements 12 are symmetrically arranged at the bottom end of the main element 11 and are respectively connected to the main element 11 for supporting the main element 11; the base element 13 is arranged on one side of the main element 11 and is rotatably connected to the placement unit 20; and the first guide element 14 is arranged at the top end of the main element 11 and is slidably connected to the adjustment unit 40.

[0067] The cross section of the main element 11 is rectangular.

[0068] In some embodiments, the main element 11 is made of metal materials, including but not limited to aluminum alloy, stainless steel.

[0069] In some embodiments, the main element 11 is a main plate,

[0070] The cross section of the first support element 12 is circular.

[0071] The size of the first support element 12 matches the size of the main element 11. Generally, the radial dimension of the first support element 12 is smaller than the length and width of the main element 11, and the axial dimension of the first support element 12 is not greater than the height of the main element 11.

[0072] In some embodiments, the first support element 12 is fixedly connected to the main element 11, including but not limited to bolt connection.

[0073] In some embodiments, the first support element 12 is made of metal materials, including but not limited to aluminum alloy, stainless steel.

[0074] In some embodiments, the first support element 12 is a support leg.

[0075] The cross section of the base element 13 is circular.

[0076] The size of the base element 13 matches the size of the main element 11. Generally, the radial dimension of the base element 13 is greater than the width of the main element 11, the radial dimension of the base element 13 is smaller than the length of the main element 11, and the axial dimension of the base element 13 is equal to the height of the main element 11.

[0077] In some embodiments, the base element 13 is fixedly connected to the main element 11, including but not limited to bolted connection.

[0078] In some embodiments, the base element 13 is made of metal material, including but not limited to aluminum alloy, stainless steel.

[0079] In some embodiments, the base element 13 is a base plate.

[0080] The first guide element 14 has a convex cross section. Specifically, the first guide element 14 includes a first guide groove and a second guide groove. The first guide groove is arranged at the top end of the main element 11; the second guide groove is arranged at the bottom end of the first guide groove and is in communication with the first guide groove.

[0081] The size of the first guide groove matches the size of the main element 11. Generally, the length of the first guide groove is less than the length of the main element 11, the width of the first guide groove is less than the width of the main element 11, and the height of the first guide groove is less than the height of the main element 11.

[0082] The size of the second guide groove matches the size of the main element 11. Generally, the length of the second guide groove is less than the length of the main element 11, the width of the second guide groove is less than the width of the main element 11, and the height of the second guide groove is less than the height of the main element 11.

[0083] The size of the second guide groove matches the size of the first guide groove. Generally, the length of the second guide groove is equal to the length of the first guide groove, the width of the second guide groove is greater than the width of the first guide groove, and the height of the second guide groove is greater than the height of the first guide groove.

[0084] Further, the main unit 10 further includes a first connecting element 15. The first connecting element 15 is arranged on the other side of the main element 11 and is rotationally connected to the control unit 60.

[0085] Specifically, the first connecting element 15 is in communication with the second guide groove.

[0086] The first connecting element 15 has a circular cross section.

[0087] The size of the first connecting element 15 matches the size of the first guide element 14. Generally, the radial dimension of the first connecting element 15 is less than the width and height of the second guide groove, and the axial dimension of the first connecting element 15 is less than the length of the second guide groove.

[0088] The axial dimension of the first connecting element 15 is equal to the thickness of the side wall formed by the main element 11 and the first guide element 14.

[0089] In some of these embodiments, the first connecting element 15 is a rotating hole.

[0090] like Figure 5 As shown, the placement unit 20 includes a placement element 21 and a piercing element 22. The placement element 21 is rotatably disposed at the top of the main body unit 10 and is used to place the material to be cut and to drive the material to be cut to rotate in the horizontal direction. The piercing element 22 is disposed at the top of the placement element 21 and is detachably connected to the locking unit 30 for penetrating the material to be cut.

[0091] Specifically, the placement element 21 is rotatably disposed on the top of the base element 13.

[0092] The cross-section of the component 21 is circular.

[0093] The dimensions of the placement element 21 are matched with the dimensions of the base element 13. Generally, the radial dimension of the placement element 21 is not less than the radial dimension of the base element 13, and the axial dimension of the placement element 21 is less than the axial dimension of the base element 13.

[0094] In some embodiments, the placement element 21 and the base element 13 are rotatably connected without separation. For example, the placement element 21 and the base element 13 are connected via a bearing housing.

[0095] In some embodiments, the placement element 21 is made of metal, including but not limited to aluminum alloy and stainless steel.

[0096] In some of these embodiments, the placement element 21 is a placement plate.

[0097] The puncture element 22 has a conical top and a cylindrical bottom. Specifically, the radial dimension of the conical portion of the puncture element 22 increases from its top (away from the top of the placement element 21) to its bottom (closer to the top of the placement element 21).

[0098] The dimensions of the puncture element 22 are matched with the dimensions of the placement element 21. Generally, the maximum radial dimension of the puncture element 22 is smaller than the radial dimension of the placement element 21, and the axial dimension of the puncture element 22 is larger than the axial dimension of the placement element 21.

[0099] In some embodiments, the puncture element 22 is fixedly connected to the placement element 21, including but not limited to welding.

[0100] In some embodiments, the puncture element 22 is made of metal, including but not limited to aluminum alloy and stainless steel.

[0101] In some of these embodiments, the puncture element 22 is a puncture needle.

[0102] likeFigure 6 As shown, the locking unit 30 comprises a locking element 31. The locking element 31 is detachably arranged at the top end of the placing unit 20, for fixing the material to be cut on the placing unit 20.

[0103] Specifically, the locking element 31 is detachably arranged at the top end of the piercing element 22.

[0104] The locking element 31 has a circular cross section.

[0105] The locking element 31 has a size matching that of the piercing element 22. Generally, the radial dimension of the locking element 31 is greater than that of the piercing element 22, and the axial dimension of the locking element 31 is greater than that of the piercing element 22.

[0106] In some embodiments, the locking element 31 is made of metal, including but not limited to aluminum alloy, stainless steel.

[0107] In some embodiments, the locking element 31 is a locking cap.

[0108] Further, the locking unit 30 further comprises a second connecting element 32. The second connecting element 32 is arranged at the bottom end of the locking element 31, and detachably connected with the placing unit 20.

[0109] Specifically, the second connecting element 32 is threadedly connected with the cylindrical portion of the piercing element 22.

[0110] The second connecting element 32 has a circular cross section.

[0111] The second connecting element 32 has a size matching that of the locking element 31. Generally, the radial dimension of the second connecting element 32 is less than that of the locking element 31, and the axial dimension of the second connecting element 32 is less than that of the locking element 31.

[0112] The second connecting element 32 has a size matching that of the piercing element 22. Generally, the radial dimension of the second connecting element 32 is equal to that of the piercing element 22, and the axial dimension of the second connecting element 32 is greater than that of the piercing element 22.

[0113] In some embodiments, the second connecting element 32 is a first threaded hole.

[0114] As Figure 7As shown, the adjusting unit 40 comprises a second guiding element 41, a second bracket element 42 and a first sliding element 43. Among them, the second guiding element 41 is movably arranged at the top end of the main body unit 10, for reciprocating movement in the horizontal direction; the second bracket element 42 is arranged at the top end of the second guiding element 41 and connected with the second guiding element 41, for reciprocating movement in the horizontal direction under the action of the second guiding element 41; the first sliding element 43 is arranged through the second bracket element 42 and is in sliding connection with the cutting unit 50.

[0115] Specifically, the second guiding element 41 is in sliding connection with the first guiding element 14.

[0116] More specifically, the second guiding element 41 is in sliding connection with the first guiding groove and the second guiding groove, respectively.

[0117] The cross section of the second guiding element 41 is convex. Specifically, the second guiding element 41 comprises a first guiding block and a second guiding block. Among them, the top end of the first guiding block is provided with the second bracket element 42 and is in sliding connection with the first guiding groove; the second guiding block is arranged at the bottom end of the first guiding block and is in sliding connection with the second guiding groove.

[0118] The size of the first guiding block matches the size of the first guiding element 14. Generally, the length of the first guiding block is less than the length of the first guiding groove, the width of the first guiding block is equal to the width of the first guiding groove, and the height of the first guiding block is greater than the height of the first guiding groove.

[0119] The size of the second guiding block matches the size of the first guiding element 14. Generally, the length of the second guiding block is less than the length of the second guiding groove, the width of the second guiding block is equal to the width of the second guiding groove, and the height of the second guiding block is equal to the height of the second guiding groove.

[0120] The size of the second guiding block matches the size of the first guiding block. Generally, the length of the second guiding block is equal to the length of the first guiding block, the width of the second guiding block is greater than the width of the first guiding block, and the height of the second guiding block is greater than the height of the first guiding block.

[0121] In some embodiments, the second guiding element 41 is made of metal material, including but not limited to aluminum alloy, stainless steel.

[0122] The cross section of the second bracket element 42 is L-shaped. Specifically, the second bracket element 42 comprises a vertical plate and a horizontal plate. Among them, the vertical plate is arranged at the top end of the first guiding block and connected with the first guiding block; the horizontal plate is arranged at the top end of the vertical plate, and the first sliding element 43 is arranged through the horizontal plate.

[0123] The size of the vertical plate matches the size of the second guide element 41. Generally, the length of the vertical plate is equal to the width of the first guide block, the width of the vertical plate is less than the length of the first guide block, and the height of the vertical plate is greater than the height of the first guide block.

[0124] The size of the horizontal plate matches the size of the vertical plate. Generally, the length of the horizontal plate is greater than the width of the vertical plate, the width of the horizontal plate is equal to the length of the vertical plate, and the height of the horizontal plate is less than the height of the vertical plate.

[0125] In some embodiments, the second support element 42 is fixedly connected to the second guide element 41, including but not limited to bolt connection.

[0126] In some embodiments, the second support element 42 is made of metal material, including but not limited to aluminum alloy, stainless steel.

[0127] The cross section of the first sliding element 43 is circular, elliptical, etc.

[0128] The size of the first sliding element 43 matches the size of the second support element 42. Generally, the radial dimension of the first sliding element 43 is less than the length and width of the horizontal plate, and the axial dimension of the first sliding element 43 is equal to the height of the horizontal plate.

[0129] In some embodiments, the first sliding element 43 is a sliding hole.

[0130] Further, the adjusting unit 40 further comprises a third connecting element 44 and a fourth connecting element 45. The third connecting element 44 is arranged through the second support element 42 and is rotationally connected with the cutting unit 50; the fourth connecting element 45 is arranged through the second guide element 41 and is rotationally connected with the control unit 60.

[0131] Specifically, the third connecting element 44 is arranged through the horizontal plate; the fourth connecting element 45 is arranged through the second guide block.

[0132] The cross section of the third connecting element 44 is circular.

[0133] The size of the third connecting element 44 matches the size of the second support element 42. Generally, the radial dimension of the third connecting element 44 is less than the length and width of the horizontal plate, and the axial dimension of the third connecting element 44 is equal to the height of the horizontal plate.

[0134] In some embodiments, the third connecting element 44 is a second threaded hole.

[0135] The cross section of the fourth connecting element 45 is circular.

[0136] The fourth connecting element 45 has a size matching that of the second guiding element 41. Generally, the fourth connecting element 45 has a radial size smaller than the length and height of the second guiding block, and an axial size equal to the length of the second guiding block.

[0137] In some embodiments, the fourth connecting element 45 is a third threaded hole.

[0138] As shown in Figure 8 The cutting unit 50 includes a movable element 51, a cutting element 52, a second sliding element 53, and a first control element 54. The movable element 51 is movably arranged at the top end of the main unit 10 and reciprocates in the vertical direction. The cutting element 52 is arranged at the bottom end of the movable element 51 and reciprocates in the vertical direction under the action of the movable element 51 to cut the material to be cut. The second sliding element 53 is arranged at the top end of the movable element 51 and is in sliding connection with the adjusting unit 40. The first control element 54 is in rotational connection with the movable element 51 and the adjusting unit 40, respectively, and drives the movable element 51 to reciprocate in the vertical direction.

[0139] Specifically, the movable element 51 is movably arranged at the top end of the main element 11. The second sliding element 53 is in sliding connection with the first sliding element 43. The first control element 54 is in threaded connection with the third connecting element 44.

[0140] The movable element 51 has a rectangular cross section.

[0141] The movable element 51 has a size matching that of the main element 11. Generally, the length of the movable element 51 is not greater than the width of the main element 11, and the width of the movable element 51 is smaller than the length of the main element 11.

[0142] In some embodiments, the movable element 51 is made of metal, including but not limited to aluminum alloy and stainless steel.

[0143] In some embodiments, the movable element 51 is a movable block.

[0144] In some embodiments, the cutting element 52 is in detachable connection with the movable element 51, including but not limited to bolt connection.

[0145] In some embodiments, the cutting element 52 is made of metal.

[0146] In some embodiments, the cutting element 52 is a cutting blade.

[0147] The second sliding element 53 has a circular or elliptical cross section.

[0148] The size of the second sliding element 53 matches the size of the movable element 51. Generally, the radial dimension of the second sliding element 53 is smaller than the length and width of the movable element 51, and the axial dimension of the second sliding element 53 is greater than the height of the movable element 51.

[0149] The size of the second sliding element 53 matches the size of the first sliding element 43. Generally, the radial dimension of the second sliding element 53 is equal to the radial dimension of the first sliding element 43, and the axial dimension of the second sliding element 53 is greater than the axial dimension of the first sliding element 43.

[0150] In some embodiments, the second sliding element 53 is fixedly connected to the movable element 51, including but not limited to threaded connection.

[0151] In some embodiments, the second sliding element 53 is made of metal.

[0152] In some embodiments, the second sliding element 53 is a sliding rod.

[0153] The cross section of the first control element 54 is circular.

[0154] The size of the first control element 54 matches the size of the movable element 51. Generally, the radial dimension of the first control element 54 is smaller than the length and width of the movable element 51, and the axial dimension of the first control element 54 is greater than the height of the movable element 51.

[0155] The size of the first control element 54 matches the size of the third connecting element 44. Generally, the radial dimension of the first control element 54 is equal to the radial dimension of the third connecting element 44, and the axial dimension of the first control element 54 is greater than the axial dimension of the third connecting element 44.

[0156] In some embodiments, the first control element 54 is rotatably connected to the movable element 51 without separation. For example, the first control element 54 is connected to the movable element 51 through a bearing seat.

[0157] In some embodiments, the first control element 54 is made of metal.

[0158] In some embodiments, the first control element 54 is a first control screw.

[0159] The control unit 60 includes a second control element 61. The second control element 61 is rotatably connected to the main body unit 10 and the adjusting unit 40, respectively, for driving the adjusting unit 40 to reciprocate in the horizontal direction.

[0160] Specifically, the second control element 61 is rotatably connected to the first connecting element 15 and is threadedly connected to the fourth connecting element 45.

[0161] The second operating element 61 is circular in cross section.

[0162] The second operating element 61 is sized to match the first connecting element 15 (the fourth connecting element 45). Generally, the radial dimension of the second operating element 61 is equal to the radial dimension of the first connecting element 15 (the fourth connecting element 45), and the axial dimension of the second operating element 61 is greater than the axial dimension of the first connecting element 15 (the fourth connecting element 45).

[0163] In some embodiments, the second operating element 61 is rotationally connected to the first connecting element 15 without separation. For example, the second operating element 61 is connected to the first connecting element 15 through a bearing seat.

[0164] In some embodiments, the second operating element 61 is made of metal.

[0165] In some embodiments, the second operating element 61 is a second operating screw.

[0166] The use method of the utility model is as follows:

[0167] (I) Preparation work

[0168] The to-be-cut material A is placed on the top end of the placing element 21 through the puncture element 22, so that the center point of the to-be-cut material A corresponds to the center point of the puncture element 22 (the placing element 21).

[0169] The locking element 31 is screwed to the puncture element 22 through the second connecting element 32 until it is tightly pressed against the to-be-cut material A.

[0170] (II) Adjustment work

[0171] The second operating element 61 is twisted to rotate along the circumference of the first connecting element 15, and the second operating element 61 drives the second guide element 41 to move along the length direction of the first guide element 14.

[0172] The second guide element 41 drives the cutting element 52 to move correspondingly through the second support element 42, and the second operating element 61 is stopped from being twisted after being adjusted to the appropriate position.

[0173] (III) Cutting work

[0174] The first operating element 54 is twisted to rotate along the circumference of the third connecting element 44 while moving downward (toward the to-be-cut material A) along the axial direction of the third connecting element 44.

[0175] The first operation element 54 drives the cutting element 52 to move along the axial direction of the first sliding element 43 through the movable element 51 until the first operation element 54 is stopped after being adjusted to the appropriate position (the cutting element 52 is in contact with the upper surface of the material A to be cut);

[0176] The material A to be cut is twisted and rotated along the circumferential direction of the base element 13 through the placing element 21, so that the material A to be cut is cut by the cutting element 52.

[0177] The utility model discloses the advantage lies in, utilize the cooperation and use adjustment cutting position between main body unit, placing unit, locking unit, adjusting unit, cutting unit and operation unit, realize the cutting of different shape, size rubber gasket, can satisfy a variety of sealing washer production demand, cooperate locking unit and fix rubber gasket, make cutting position accurate, do not need like using scissors, paper cutter frequent manual operation, shorten production time greatly, can effectively avoid the cutting deviation caused by hand shake and other factors when hand cutting, the size precision of the rubber gasket made is higher.

[0178] The above only is the preferred embodiment of the utility model, and does not limit the implementation and protection scope of the utility model, and for the person skilled in the art, should be able to realize that the scheme obtained by equivalent replacement and obvious change of the utility model specification and drawing content, should include in the protection scope of the utility model.

Claims

1. A gasket cutting structure characterized by, The utility model relates to a cutting device for cutting material, which comprises a main unit, a placing unit, a locking unit, an adjusting unit, a cutting unit and a control unit. The main unit comprises a main element, two first support elements, a base element and a first guide element. The main element is rotatably connected with the control unit. The two first support elements are symmetrically arranged at the bottom end of the main element and are respectively connected with the main element to support the main element. The base element is arranged at one side of the main element and is rotatably connected with the placing unit. The first guide element is arranged at the top end of the main element and is slidably connected with the adjusting unit. The main unit further comprises a first connecting element.

2. The gasket cutting structure according to claim 1, wherein The first connecting element is arranged at the other side of the main element and is rotatably connected with the control unit. The placing unit comprises a placing element and a piercing element. The placing element is rotatably arranged at the top end of the main unit to place the material to be cut and to drive the material to be cut to rotate in the horizontal direction. The piercing element is arranged at the top end of the placing element and is detachably connected with the locking unit to penetrate the material to be cut. The locking unit comprises a locking element.

3. The gasket cutting structure according to claim 2, wherein The locking element is detachably arranged at the top end of the placing unit to fix the material to be cut on the placing unit. The locking unit further comprises a second connecting element.

4. The gasket cutting structure of claim 1, wherein The second connecting element is arranged at the bottom end of the locking element and is detachably connected with the placing unit. The adjusting unit comprises a second guide element, a second support element and a first sliding element. The second guide element is movably arranged at the top end of the main unit to reciprocate in the horizontal direction.

5. The gasket cutting structure of claim 1 wherein, The second support element is arranged at the top end of the second guide element and is connected with the second guide element to reciprocate in the horizontal direction under the action of the second guide element. The first sliding element penetrates the second support element and is slidably connected with the cutting unit.

6. The gasket cutting structure according to claim 5, wherein The adjusting unit further comprises a third connecting element and a fourth connecting element. The third connecting element penetrates the second support element and is rotatably connected with the cutting unit.

7. The gasket cutting structure of claim 1 wherein, The fourth connecting element penetrates the second guide element and is rotatably connected with the control unit. The cutting unit comprises a movable element. The movable element is movably arranged at the top end of the main unit to reciprocate in the vertical direction. The cutting unit further comprises a second sliding element.

8. The gasket cutting structure according to claim 7, wherein The second sliding element penetrates the movable element and is slidably connected with the first sliding element. The cutting unit further comprises a second connecting element. The second connecting element penetrates the movable element and is rotatably connected with the first sliding element.

9. The gasket cutting structure of claim 1 wherein, The control unit comprises a first control element and a second control element. The first control element is rotatably connected with the main unit. The second control element is rotatably connected with the adjusting unit. The control unit further comprises a third control element. The third control element is rotatably connected with the cutting unit. A cutting element is arranged at the bottom end of the movable element, and is used to cut the material to be cut along the vertical direction reciprocatingly under the action of the movable element; A second sliding element is arranged at the top end of the movable element, and is in sliding connection with the adjusting unit; A first control element is in rotational connection with the movable element and the adjusting unit respectively, and is used to drive the movable element to reciprocate along the vertical direction.

10. The gasket cutting structure of claim 1, wherein The control unit comprises: A second control element is in rotational connection with the main body unit and the adjusting unit respectively, and is used to drive the adjusting unit to reciprocate along the horizontal direction.

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