CN109591084B - Accurate type floor wet wipe cutting device with variable speed function - Google Patents
Accurate type floor wet wipe cutting device with variable speed function Download PDFInfo
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- CN109591084B CN109591084B CN201910031925.5A CN201910031925A CN109591084B CN 109591084 B CN109591084 B CN 109591084B CN 201910031925 A CN201910031925 A CN 201910031925A CN 109591084 B CN109591084 B CN 109591084B
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- movable plate
- lead screw
- cutting
- bidirectional
- panel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
- B26D1/28—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting
- B26D1/285—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sanitary Thin Papers (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
The invention discloses an accurate type floor wet tissue cutting device with a speed change function, which comprises a panel, wherein supporting legs are welded at four corners of the bottom of the panel, and the upper surface of the panel is provided with a first sliding hole and a second sliding hole which are parallel to each other. According to the invention, the cutting mechanism is changed into a rotary structure movably connected through the one-way bearing, so that a user can conveniently rotate the cutting mechanism to cut the bottom plate wet tissue by utilizing different blade part intervals, the utilization rate of the blade part is improved, the blade can be replaced on the premise of ensuring the normal use of the cutting mechanism, and the working efficiency of the cutting device is improved; the interval between the two cutting mechanisms and the interval between the first movable plate and the second movable plate are changed by adjusting the first bidirectional screw and the second bidirectional screw, so that the floor wet tissue with different sizes can be conveniently cut, the universality of the floor wet tissue cutting device is improved, and the market competitive advantage of equipment is improved.
Description
Technical Field
The invention relates to the technical field of wet tissue production equipment, in particular to an accurate floor wet tissue cutting device with a speed change function.
Background
The floor wet tissue is more and more widely applied to the market as one of the functional wet tissues, and is formed by packaging spunlace non-woven fabrics and special cleaning agents.
The existing wet tissue cutting device has the advantages that the utilization range of the blade is not wide enough in the using process, only the partial area of the blade edge part can be used, the blade is complex to replace, the working efficiency of the cutting device is affected, the universality of the wet tissue cutting device is not strong, and only partial-size floor wet tissues can be cut.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide an accurate floor wet tissue cutting device with a speed change function, wherein a cutting mechanism is changed into a rotary structure movably connected through a one-way bearing, so that a user can conveniently rotate the cutting mechanism to cut a bottom plate wet tissue by utilizing different blade part intervals, the utilization rate of the blade part of a blade is improved, the blade can be replaced on the premise of ensuring the normal use of the cutting mechanism, and the working efficiency of the cutting device is improved; the interval between the two cutting mechanisms and the interval between the first movable plate and the second movable plate are changed by adjusting the first bidirectional screw and the second bidirectional screw, so that the floor wet tissue with different sizes can be conveniently cut, the universality of the floor wet tissue cutting device is improved, and the market competitive advantage of equipment is improved.
The purpose of the invention can be realized by the following technical scheme:
an accurate type floor wet tissue cutting device with a speed change function comprises a panel, supporting legs are welded at four corners of the bottom of the panel, two first sliding holes and two second sliding holes which are parallel to each other are formed in the upper surface of the panel, the first sliding holes are connected with a first movable plate and a second movable plate in a sliding mode through second sliding grooves formed in the inner walls of two long sides, supporting frames are welded on the positions, close to the opposite side walls, of the upper surfaces of the first movable plate and the second movable plate, shaft levers are movably connected inside the two supporting frames through bearings, conical extrusion blocks are welded at the opposite ends of the two shaft levers, a motor is fixed on the upper surface of the first movable plate, a first chain wheel is fixedly clamped on the outer wall of a motor shaft of the motor, and the first chain wheel is in transmission connection with a second chain wheel which is clamped on the outer wall of the adjacent shaft levers, the bottom of the panel is positioned at the outer sides of two side edges of the first sliding hole and is welded with second lead screw fixing seats, the interiors of the two second lead screw fixing seats are movably connected with second bidirectional lead screws through bearings, and the outer walls of the second bidirectional lead screws are in screwed connection with two lead screw nut seats respectively welded with the bottoms of the first movable plate and the second movable plate;
the bottom of the panel is positioned at the outer sides of two sides of a second sliding hole, and is welded with first lead screw fixing seats, the interiors of the two first lead screw fixing seats are movably connected with a first bidirectional lead screw through a bearing, and the second sliding hole is slidably connected with two cutting mechanisms which are in screwed connection with the outer wall of the first bidirectional lead screw through first sliding grooves formed in the inner walls of the two long sides;
the two cutting mechanisms are of mirror symmetry structures, each cutting mechanism comprises a lead screw nut ring in screwed connection with a first bidirectional lead screw, the outer wall of each lead screw nut ring is movably connected with a rotary tool rest through a one-way bearing, a limiting ring is arranged on the outer wall, close to the rotary tool rest, of each lead screw nut ring, a clamping ring is connected to the outer wall of each limiting ring in a sliding mode, a reset spring which elastically connects the clamping ring and the limiting ring is sleeved on the outer wall of each lead screw nut ring, clamping grooves are formed in the end faces, close to the rotary tool rest, of the clamping rings at equal angles, clamping blocks which are clamped with the clamping grooves are welded on the end faces, close to the rotary tool rest, of the rotary tool rest, five tool rest seats are welded at equal angles on the outer side of the rotary tool rest and are all connected with blades through bolts, and the outer wall of each lead screw nut ring, the side wall of the upper supporting plate is rotatably connected with a rotating frame through a torsion spring, and the end part of the rotating frame is movably connected with a clamping roller.
Further, the method comprises the following steps: the shearing surface of the blade is attached to the side wall of the upper supporting plate.
Further, the method comprises the following steps: the end parts of the first bidirectional screw rod and the second bidirectional screw rod are welded with square lugs.
Further, the method comprises the following steps: the upper surface of the upper supporting plate is coincided with the upper surface of the panel.
Further, the method comprises the following steps: two of the cutting mechanisms are symmetrical about a vertical center plane of the panel.
Further, the method comprises the following steps: the opposite surfaces of the first movable plate and the second movable plate are symmetrical relative to the vertical central plane of the panel, and the distance between the opposite surfaces of the first movable plate and the second movable plate is larger than the distance between the two blade shearing planes by 3-5 cm.
Further, the method comprises the following steps: the cross section of the clamping block is a right-angled triangle.
Further, the method comprises the following steps: the cutting device comprises the following specific using operation steps:
the method comprises the following steps: the first bidirectional screw rod is rotated according to the width of the floor wet tissue to be cut, the rotation of the screw rod nut ring is limited due to the sliding connection between the upper supporting plate and the first sliding chute, and the two cutting mechanisms are driven to move oppositely to the width to be cut through the screwing connection between the first bidirectional screw rod and the screw rod nut ring of the cutting mechanism;
step two: rotating a second bidirectional screw, and rotatably connecting the second bidirectional screw with screw nut seats at the bottoms of the first movable plate and the second movable plate through the second bidirectional screw to drive the first movable plate and the second movable plate to move oppositely, and clamping and fixing the wind-up roll through conical extrusion blocks on the first movable plate and the second movable plate;
step three: the method comprises the following steps that (1) a floor wet tissue to be cut penetrates through a gap between a clamping roller and an upper supporting plate, the floor wet tissue is cut through a blade, and then the cut floor wet tissue is wound with a winding roller;
step four: the starting motor drives the first chain wheel to rotate, the shaft rod is driven to rotate through the transmission action between the first chain wheel and the second chain wheel, and the winding roller is driven to wind the cut wet floor tissue through the extrusion action between the conical extrusion block at the end part of the shaft rod and the winding roller.
The invention has the beneficial effects that:
1. the cutting mechanism is provided with a rotary tool rest, five tool bit seats are welded on the outer side of the rotary tool rest at equal angles, a blade is fixed on the five tool bit seats through bolts, the rotary tool rest is connected with a screw nut ring in a rotating mode through a one-way bearing, the cutting mechanism is changed into a rotary structure movably connected through the one-way bearing, a user can conveniently rotate the cutting mechanism to cut the bottom wet tissue by utilizing different blade sections, the utilization rate of the blade section of the blade is improved, the blade can be replaced on the premise that the cutting mechanism is normally used, and the working efficiency of the cutting device is improved;
2. the outer part of a screw nut ring of each cutting mechanism is connected with an upper supporting plate through a support, the upper supporting plate is connected with a first sliding groove in a sliding manner, the number of the cutting mechanisms is two, the two cutting mechanisms are both connected with a first bidirectional screw through the screw nut ring in a rotating manner, a first movable plate and a second movable plate are connected in a sliding manner in a first sliding hole, the upper parts of the first movable plate and the second movable plate are movably connected with a shaft rod through a supporting frame, a conical extrusion block is fixedly rotated at the end part of the shaft rod, a screw nut seat is welded at the bottom parts of the first movable plate and the second movable plate, and a second bidirectional screw is connected with the screw nut seat in a rotating manner, so that a user can change the distance between the two cutting mechanisms and the distance between the first movable plate and the second movable plate by adjusting the first bidirectional screw rod and the second bidirectional screw rod in the using process, and can conveniently cut floor wet tissues with different sizes, the universality of the floor wet tissue cutting device is improved, and the market competitive advantage of the equipment is improved.
Drawings
The invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partially enlarged view of fig. 1 a according to the present invention.
Fig. 3 is a schematic view of the bottom structure of the cutting device of the present invention.
Fig. 4 is a schematic view of the structure of the cutting mechanism of the present invention.
Fig. 5 is a schematic view of the structure of the rotary cutter holder of the present invention.
Fig. 6 is a schematic structural view of a lead screw nut ring according to the present invention.
FIG. 7 is a schematic view of the snap ring of the present invention.
In the figure: 1. supporting legs; 2. a panel; 3. a first sprocket; 4. a second sprocket; 5. a motor; 6. a support frame; 7. a first slide hole; 8. a first movable plate; 9. a first chute; 10. a second slide hole; 11. a cutting mechanism; 111. a lead screw nut ring; 1111. a limiting ring; 112. a blade; 113. rotating the tool holder; 1131. a clamping block; 1132. a tool bit seat; 114. an upper support plate; 115. a rotating frame; 116. a pinch roller; 117. a snap ring; 1171. a clamping groove; 12. a first lead screw fixing seat; 13. a first bidirectional lead screw; 14. a second lead screw fixing seat; 15. a second bidirectional lead screw; 16. a second movable plate; 17. a second chute; 18. a conical extrusion block; 19. a shaft lever; 20. lead screw nut seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a precise cutting device for wet floor tissue with speed changing function comprises a panel 2, supporting legs 1 are welded at four corners of the bottom of the panel 2, two first sliding holes 7 and two second sliding holes 10 which are parallel to each other are formed on the upper surface of the panel 2, the first sliding holes 7 are connected with a first movable plate 8 and a second movable plate 16 in a sliding manner through second sliding grooves 17 formed on the inner walls of two long sides, supporting frames 6 are welded on the positions, close to opposite side walls, of the upper surfaces of the first movable plate 8 and the second movable plate 16, shaft levers 19 are movably connected inside the two supporting frames 6 through bearings, conical extrusion blocks 18 are welded at the opposite ends of the two shaft levers 19, wherein a motor 5 is fixed on the upper surface of the first movable plate 8, a first chain wheel 3 is fixed on the outer wall of a motor shaft of the motor 5 in a clamping manner, the first chain wheel 3 is in transmission connection with a second chain wheel 4 clamped on the outer, the bottom of the panel 2 is positioned at the outer sides of two sides of the first sliding hole 7 and is welded with second lead screw fixing seats 14, the interiors of the two second lead screw fixing seats 14 are movably connected with second bidirectional lead screws 15 through bearings, and the outer wall of each second bidirectional lead screw 15 is connected with two lead screw nut seats 20 which are respectively welded with the bottoms of the first movable plate 8 and the second movable plate 16 in a screwing manner;
first lead screw fixing seats 12 are welded at the positions, located at the outer sides of two side edges of a second sliding hole 10, of the bottom of the panel 2, first bidirectional lead screws 13 are movably connected inside the two first lead screw fixing seats 12 through bearings, and two cutting mechanisms 11 which are connected with the outer walls of the first bidirectional lead screws 13 in a screwing mode are connected with the second sliding hole 10 in a sliding mode through first sliding grooves 9 formed in the inner walls of the two long side edges;
two cutting mechanisms 11 are of mirror symmetry structures, each cutting mechanism 11 comprises a lead screw nut ring 111 connected with a first bidirectional lead screw 13 in a rotating mode, the outer wall of the lead screw nut ring 111 is movably connected with a rotary tool rest 113 through a one-way bearing, a limiting ring 1111 is arranged on the outer wall, close to the rotary tool rest 113, of the lead screw nut ring 111, a clamping ring 117 is connected to the outer wall of the limiting ring 1111 in a sliding mode, a reset spring for elastically connecting the clamping ring 117 and the limiting ring 1111 is sleeved on the outer wall of the lead screw nut ring 111, clamping grooves 1171 are formed in the end face, close to the rotary tool rest 113, of the clamping ring 117 at equal angles, clamping blocks 1131 clamped with the clamping grooves 1171 are welded to the end face, close to the clamping ring 117, of the rotary tool rest 113, five tool rest bases 1132 are welded at equal angles on the outer side of the rotary tool rest 113, all the five tool rest bases 1132 are connected with blades 112 through bolts, the outer wall of, the side wall of the upper support plate 114 is rotatably connected with a rotating frame 115 through a torsion spring, and the end of the rotating frame 115 is movably connected with a clamping roller 116.
The shearing surface of the blade 112 is attached to the side wall of the upper support plate 114, so as to improve the regularity of the cutting surface of the blade 112, square projections are welded at the end parts of the first bidirectional screw 13 and the second bidirectional screw 15, so as to facilitate the transmission of the first bidirectional screw 13 and the second bidirectional screw 15, the upper surface of the upper support plate 114 is overlapped with the upper surface of the panel 2, the two cutting mechanisms 11 are symmetrical about the vertical central plane of the panel 2, the opposite surfaces of the first movable plate 8 and the second movable plate 16 are symmetrical about the vertical central plane of the panel 2, and the distance between the opposite surfaces of the first movable plate 8 and the second movable plate 16 is larger than the distance of 3-5cm between the shearing surfaces of the two blades 112, so that when the first bidirectional screw 13 and the second bidirectional screw 15 are rotated, the floor can be in the central position, the cross section of the clamping block 1131 is a right triangle, so that when the cutter holder 113 is rotated to change the blade 112, it is ensured that it works normally and that the two cutting mechanisms 11 can reciprocate on the first double lead screw 13 when the first double lead screw 13 is rotated.
An accurate cutting device for wet wipes on floor with speed changing function, which comprises the following specific operating steps:
the method comprises the following steps: according to the width of the floor wet tissue to be cut, the first bidirectional screw 13 is rotated, the rotation of the screw nut ring 111 is limited due to the sliding connection between the upper supporting plate 114 and the first chute 9, and the two cutting mechanisms 11 are driven to move oppositely to the width to be cut through the screwing connection between the first bidirectional screw 13 and the screw nut ring 111 of the cutting mechanism 11;
step two: rotating a second bidirectional screw 15, rotatably connecting the second bidirectional screw 15 with screw nut seats 20 at the bottoms of the first movable plate 8 and the second movable plate 16 to drive the first movable plate 8 and the second movable plate 16 to move oppositely, and clamping and fixing the winding roller through conical extrusion blocks 18 on the first movable plate 8 and the second movable plate 16;
step three: the floor wet tissue to be cut passes through the gap between the clamping roller 116 and the upper supporting plate 114, the floor wet tissue is cut by the blade 112, and then the cut floor wet tissue is wound with the winding roller;
step four: the starting motor 5 drives the first chain wheel 3 to rotate, the shaft lever 19 is driven to rotate through the transmission action between the first chain wheel 3 and the second chain wheel 4, and the winding roller is driven to wind the cut wet floor tissue through the extrusion action between the conical extrusion block 18 at the end part of the shaft lever 19 and the winding roller.
The invention has the beneficial effects that:
1. the cutting mechanism 11 is provided with a rotary cutter rest 113, five cutter head seats 1132 are welded on the outer side of the rotary cutter rest 113 at equal angles, the five cutter head seats 1132 are fixed with the blades 112 through bolts, the rotary cutter rest 113 is connected with the screw nut ring 111 in a screwing mode through a one-way bearing, the cutting mechanism 11 is changed into a rotary structure movably connected through the one-way bearing, a user can conveniently rotate the cutting mechanism 11 to cut the bottom plate wet tissue by utilizing different blade part intervals, the utilization rate of the blade part of the blade 112 is improved, the blade 112 can be replaced on the premise of ensuring normal use of the cutting mechanism 11, and the working efficiency of a cutting device is improved;
2. the outer part of a screw nut ring 111 of the cutting mechanism 11 is connected with an upper support plate 114 through a bracket, the upper support plate 114 is connected with a first sliding groove 9 in a sliding manner, the number of the cutting mechanisms 11 is two, both the two cutting mechanisms 11 are connected with a first bidirectional screw 13 through the screw nut ring 111 in a screwing manner, a first movable plate 8 and a second movable plate 16 are connected in a sliding manner inside a first sliding hole 7, a shaft rod 19 is movably connected on the upper parts of the first movable plate 8 and the second movable plate 16 through a support frame 6, a conical extrusion block 18 is fixed at the end part of the shaft rod 19 in a screwing manner, a screw nut seat 20 is welded at the bottom parts of the first movable plate 8 and the second movable plate 16, and a second bidirectional screw 15 is connected in a screwing manner with the screw nut seat 20, so that a user can change the distance between the two cutting mechanisms 11 and the distance between the first movable plate 8 and the second movable plate 16 by adjusting the first bidirectional screw 13 and the second bidirectional screw 15 in the, thereby conveniently cutting the wet piece of cloth of floor of different sizes, improved the commonality of wet piece of cloth cutting device of floor, improve the market competition advantage of equipment.
The working principle is as follows: when the device is used, the first bidirectional screw 13 is rotated according to the width of the floor wet tissue to be cut, the rotation of the screw nut ring 111 is limited due to the sliding connection between the upper support plate 114 and the first chute 9, the two cutting mechanisms 11 are driven to move oppositely to the width to be cut through the screwing connection between the first bidirectional screw 13 and the screw nut ring 111 of the cutting mechanism 11, then the second bidirectional screw 15 is rotated, the first movable plate 8 and the second movable plate 16 are driven to move oppositely through the screwing connection between the second bidirectional screw 15 and the screw nut seat 20 at the bottom of the first movable plate 8 and the second movable plate 16, the winding roller is clamped and fixed through the conical extrusion blocks 18 on the first movable plate 8 and the second movable plate 16, then the floor wet tissue to be cut passes through the gap between the clamping roller 116 and the upper support plate 114, and the floor wet tissue is cut through the blade 112, then winding the cut floor wet tissue with a winding roll, starting a motor 5 to drive a first chain wheel 3 to rotate, driving a shaft rod 19 to rotate through the transmission action between the first chain wheel 3 and a second chain wheel 4, driving the winding roll to wind the cut floor wet tissue through the extrusion action between a conical extrusion block 18 at the end part of the shaft rod 19 and the winding roll, changing the rotating speed of the motor 5 according to the actual conveying condition to ensure that the bottom plate wet tissue device can stably and quickly operate, rotating a rotary knife rest 113 to change the edge part or a blade 112 of the blade 112 after the blade 112 is worn, wherein in the process of rotating the rotary knife rest 113, a clamping block 1131 of the rotary knife rest 113 moves outwards through an inclined plane extrusion clamping ring 117 to ensure the normal rotation of the rotary knife rest 113, and when a first bidirectional screw 13 is rotated, the clamping block 1131 of the rotary knife rest 113 is clamped with the right-angle plane of the clamping ring 117 through a right-angle plane, thereby ensuring that the first bidirectional screw 13 can drive the cutting mechanism 11 to reciprocate.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (8)
1. The accurate type floor wet tissue cutting device with the speed change function is characterized by comprising a panel (2), supporting legs (1) are welded at four corners of the bottom of the panel (2), two first sliding holes (7) and two second sliding holes (10) which are parallel to each other are formed in the upper surface of the panel (2), the first sliding holes (7) are connected with a first movable plate (8) and a second movable plate (16) in a sliding mode through second sliding grooves (17) formed in the inner walls of two long sides, supporting frames (6) are welded on the positions, close to opposite side walls, of the upper surfaces of the first movable plate (8) and the second movable plate (16), shaft levers (19) are movably connected inside the two supporting frames (6) through bearings, conical extrusion blocks (18) are welded at the opposite ends of the two shaft levers (19), and a motor (5) is fixed on the upper surface of the first movable plate (8), a first chain wheel (3) is fixedly clamped on the outer wall of a motor shaft of the motor (5), the first chain wheel (3) is in transmission connection with a second chain wheel (4) which is clamped on the outer wall of an adjacent shaft lever (19) through a chain, second lead screw fixing seats (14) are welded at the positions, located on the outer sides of two side edges of a first sliding hole (7), of the bottom of the panel (2), second bidirectional lead screws (15) are movably connected inside the two second lead screw fixing seats (14) through bearings, and two lead screw nut seats (20) which are respectively welded with the bottoms of the first movable plate (8) and the second movable plate (16) are connected to the outer wall of each second bidirectional lead screw (15) in a screwing mode;
first lead screw fixing seats (12) are welded at the positions, located at the outer sides of two side edges of a second sliding hole (10), of the bottom of the panel (2), first bidirectional lead screws (13) are movably connected inside the two first lead screw fixing seats (12) through bearings, and two cutting mechanisms (11) which are in screwed connection with the outer walls of the first bidirectional lead screws (13) are slidably connected to the second sliding hole (10) through first sliding grooves (9) formed in the inner walls of the two long side edges;
two cutting mechanism (11) are mirror symmetry structure each other, cutting mechanism (11) include lead screw nut ring (111) of closing with first bidirectional screw (13) soon and being connected, the outer wall of lead screw nut ring (111) passes through one-way bearing and swivel cutter head (113) swing joint, the outer wall that lead screw nut ring (111) closes on swivel cutter head (113) is provided with spacing ring (1111), the outer wall sliding connection of spacing ring (1111) has joint ring (117), the outer wall cover of lead screw nut ring (111) has elastic connection joint ring (117) and the reset spring of spacing ring (1111), joint ring (117) are close to the terminal surface isogonism of swivel cutter head (113) and have been seted up joint groove (1171), the terminal surface welding that swivel cutter head (113) and joint ring (117) leaned on has joint block (1131) with joint groove (1171) block, the welding has five tool holders (1132) of isogonism in the outside of swivel cutter head (113), and five tool bit seats (1132) all have blade (112) through bolted connection, the outer wall of lead screw nut ring (111) has last backup pad (114) with first spout (9) sliding connection through the leg joint, the lateral wall of going up backup pad (114) is connected with rotating turret (115) through torsion spring rotation, the tip swing joint of rotating turret (115) has pinch rolls (116).
2. The apparatus for cutting wet floor towel with variable speed function as claimed in claim 1, wherein the cutting surface of the blade (112) abuts against the side wall of the upper support plate (114).
3. The cutting device for the precision wet floor towel with the variable-speed function as claimed in claim 1, wherein the ends of the first bidirectional screw rod (13) and the second bidirectional screw rod (15) are welded with square lugs.
4. The cutting device for wet floor towel with variable speed function as claimed in claim 1, wherein the upper surface of the upper support plate (114) coincides with the upper surface of the panel (2).
5. The cutting device for wet floor towel with variable speed function as claimed in claim 1, wherein the two cutting mechanisms (11) are symmetrical about the vertical center plane of the panel (2).
6. The apparatus for cutting wet floor towel with variable speed function according to claim 1, wherein the opposing faces of the first movable plate (8) and the second movable plate (16) are symmetrical about the vertical center plane of the panel (2), and the distance between the opposing faces of the first movable plate (8) and the second movable plate (16) is greater than the distance between the shearing planes of the two blades (112) by 3-5 cm.
7. The apparatus for cutting wet floor towel with variable speed function as claimed in claim 1, wherein the cross-section of the clamping block (1131) is right triangle.
8. The cutting device for the precision type wet floor towel with the variable speed function as claimed in claim 1, wherein the specific using operation steps of the cutting device are as follows:
the method comprises the following steps: according to the width of the floor wet tissue to be cut, the first bidirectional lead screw (13) is rotated, the rotation of the lead screw nut ring (111) is limited due to the sliding connection between the upper supporting plate (114) and the first sliding chute (9), and the two cutting mechanisms (11) are driven to move oppositely to the width to be cut through the screwing connection between the first bidirectional lead screw (13) and the lead screw nut ring (111) of the cutting mechanism (11);
step two: rotating a second bidirectional screw (15), rotatably connecting the second bidirectional screw (15) with screw nut seats (20) at the bottoms of the first movable plate (8) and the second movable plate (16) to drive the first movable plate (8) and the second movable plate (16) to move oppositely, and clamping and fixing the winding roller through conical extrusion blocks (18) on the first movable plate (8) and the second movable plate (16);
step three: the floor wet tissue to be cut passes through a gap between the clamping roller (116) and the upper supporting plate (114), the floor wet tissue is cut by the blade (112), and then the cut floor wet tissue is wound with the winding roller;
step four: the starting motor (5) drives the first chain wheel (3) to rotate, the shaft lever (19) is driven to rotate through the transmission action between the first chain wheel (3) and the second chain wheel (4), and the winding roller is driven to wind the cut wet floor tissue through the extrusion action between the conical extrusion block (18) at the end part of the shaft lever (19) and the winding roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN2375429Y (en) * | 1999-07-08 | 2000-04-26 | 西安秦邦电信材料厂 | Cutting machine |
| CN201544286U (en) * | 2009-10-28 | 2010-08-11 | 谢振国 | Lens disc cutter |
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| CN205219223U (en) * | 2015-12-03 | 2016-05-11 | 卓达新材料科技集团有限公司 | Roller flat line side cut device and cutter cutting edge structure thereof |
| CN106826973A (en) * | 2017-03-14 | 2017-06-13 | 深圳市合川科技有限公司 | A kind of guillotine based on 3D rotations |
| CN207172221U (en) * | 2017-09-13 | 2018-04-03 | 陕西三木城市生态发展有限公司 | Cutter device is peeped in a kind of PE pipes |
| CN207710879U (en) * | 2017-11-30 | 2018-08-10 | 温州富捷科技股份有限公司 | A kind of packing board grooving cut-out equipment |
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| CN207710880U (en) * | 2018-01-08 | 2018-08-10 | 江门市联超光电有限公司 | Screen cloth class material cutting |
| CN108858418A (en) * | 2018-06-21 | 2018-11-23 | 烟台亿邦机械设备有限公司 | Automatic crosscutting round cutting cloth composite integrated machine |
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