CN221089185U - Heavy small-disc band saw paper cutter - Google Patents
Heavy small-disc band saw paper cutter Download PDFInfo
- Publication number
- CN221089185U CN221089185U CN202322569498.0U CN202322569498U CN221089185U CN 221089185 U CN221089185 U CN 221089185U CN 202322569498 U CN202322569498 U CN 202322569498U CN 221089185 U CN221089185 U CN 221089185U
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- band saw
- cone gear
- small disc
- disc band
- heavy duty
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- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The utility model discloses a heavy small-disc band saw paper cutter which is applied to the field of band saw paper cutters.
Description
Technical Field
The utility model belongs to the field of band saw paper cutters, and particularly relates to a heavy-duty small-disc band saw paper cutter.
Background
The band saw paper cutter is a device for cutting toilet paper rolls, can cut into required roll paper finished products according to the required length and width of the toilet paper rolls, and generally comprises a sawing platform and a cutting device, wherein the sawing platform adopts a roller form; the cutting device adopts four band saw wheel structures, namely comprises four band saw wheels, band saw blades sleeved on the four band saw wheels and two screw rods driving the four band saw wheels and the band saw blades to move up and down together, when the cutting device works, a roll paper is clamped on a sawing platform, the roll paper is driven to roll through a roller of the sawing platform, and the four band saw wheels drive the band saw blades to rotate, so that the roll paper is sawed, but the existing cutting mechanism has the following problems.
Currently, the bulletin number is: the utility model of CN212020919U belongs to the technical field of paper product processing, and particularly relates to a cutting mechanism of a band saw paper cutter, which comprises a frame, wherein a first band saw wheel and a second band saw wheel are arranged on the upper and lower sides of the frame, a band saw body is sleeved between the first band saw wheel and the second band saw wheel, one side of the frame is fixedly connected with a fixed plate between the first band saw wheel and the second band saw wheel, the top of the fixed plate is provided with a sliding groove, the inside of the sliding groove is slidably connected with a fine adjustment block, two sides of the upper end of the fine adjustment block are fixedly connected with side plates, and one side of each side plate is provided with a rotating roller. According to the utility model, through the matched use of the sliding chute, the fine adjustment block, the rotating roller, the hand wheel, the screw, the nut and the bearing, the phenomenon of loosening of the band saw is prevented, the working efficiency of the band saw wheel is improved, and the vibration of the cutting mechanism is reduced through the matched use of the damping spring, the guide post and the support legs, the working stability of the band saw paper cutter is improved, the application range is wide, and the cutting effect of the roll paper is better.
The band saw paper cutter has the beneficial effects of preventing the band saw from loosening, but in use, when the band saw body is adjusted and then the band saw body is inclined at an angle with the vertical, the cutting trace of the band saw is inclined, the cutting trimming effect on paper is changed, in the damping of the damping spring and the guide post, the damping effect of the damping structure is general and the stability is poor due to the elastic characteristics of the spring.
Disclosure of utility model
The utility model aims to provide a heavy small-disc band saw paper cutter, which has the advantages of being convenient for increasing the adjustment practicability, guaranteeing the tensioning effect of the band saw and increasing the shock absorption.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a heavy small disc band saw paper cutter, includes the casing, the inside of casing is equipped with the band saw body, the inboard of band saw body is equipped with the take-up pulley, the both ends of take-up pulley all are equipped with the screw rod of rotating the connection through bearing and casing inside, the surface threaded connection of screw rod has the screw thread piece, the fixed cone gear one that has cup jointed of one end of screw rod, cone gear one's surface engagement has the cone gear two, the fixed connecting rod that has cup jointed of inside of cone gear two, the surface fixation of connecting rod has cup jointed cone gear three, cone gear three's surface engagement has the cone gear four, one side of casing is equipped with the pole setting, the equal fixed mounting in bottom piece in bottom of pole setting and casing, the support has been cup jointed to the bottom of bottom piece, the inside of support is equipped with the attenuator, the spring has been cup jointed on the surface of attenuator, the equal fixed mounting in both ends of bottom piece has the slider, the spout that the cooperation slider slides and uses has all been seted up to the inside both sides of support.
The technical scheme is adopted: when the heavy type small disc band saw paper cutter is used, when the tension is insufficient in the band saw body, the rocking wheel is rotated, the threaded block drives the support plate to transversely move with the tensioning wheel, the guide rod guarantees the guidance quality of the threaded block during moving, the band saw body is adjusted through the movement of the tensioning wheel, the flexibility of adjustment is increased, the adjustment mode is simple and convenient, normal cutting of paper by the band saw body is not affected, when the heavy type small disc band saw paper cutter is used, when the vibration amplitude appears in the use of the heavy type small disc band saw paper cutter, the vibration amplitude is buffered and damped through the cooperation of the spring and the damper, meanwhile, the cooperation of the sliding block and the sliding groove is used, the longitudinal amplitude of the bottom block is conveniently guided, the stability of the shell is increased, the use of the vibration damping effect is guaranteed through the cooperation of the spring and the damper, the running noise of the paper cutter is reduced when the paper cutter is stable, and the service life of internal parts is guaranteed through the vibration damping buffer.
The utility model is further arranged that the two ends of the tensioning wheel are both connected with the support plate fixedly connected with one side of the thread block through bearings in a rotating way.
The technical scheme is adopted: the tensioning wheel is supported through the support plate, and smooth rotation is carried out through the bearing matched with the tensioning wheel.
The utility model is further characterized in that the inside of the threaded block is provided with a guide rod which is fixedly connected with the inside of the shell.
The technical scheme is adopted: the guiding performance of the thread blocks during moving is guaranteed through the guide rods.
The utility model is further characterized in that the other end of the guide rod is fixedly provided with a fixed block fixedly connected with the inside of the shell, and the connecting rod and the fixed block are mutually and rotatably connected.
The technical scheme is adopted: the guide rod and the connecting rod are supported by the fixing block and are smoothly rotated by being matched with the connecting rod through rotating connection.
The utility model is further arranged that the inner part of the conical gear IV is fixedly sleeved with a rocking wheel penetrating to one side of the shell.
The technical scheme is adopted: the bevel gear IV is conveniently driven to rotate by the rocking wheel.
The utility model is further arranged that the two ends of the surface of the shell are rotatably connected with the door body through the hinge, and the handle is fixedly arranged on the surface of the door body.
The technical scheme is adopted: the door body is convenient to operate and use the internal structure of the shell, and the handle is convenient to open and use the door body.
The utility model is further characterized in that the top of the vertical rod is fixedly provided with a transverse plate fixedly connected with one side of the shell.
The technical scheme is adopted: the transverse plate is convenient to support and use by matching with the paper cutter.
The utility model is further arranged that both ends of the damper are fixedly provided with mounting sheets which are respectively and mutually fixedly connected with the bottom block and the support.
The technical scheme is adopted: the two ends of the damper are respectively matched with the bottom block and the support through the mounting sheet for mounting and connecting.
In summary, the utility model has the following beneficial effects:
1. When the heavy small-disc band saw paper cutter is used, when the band saw body is insufficient in tension, the swing wheel is rotated, so that the thread blocks drive the support plate and the tensioning wheel to transversely move, the guide rod guarantees the guidance property of the thread blocks in moving, the tension of the band saw body is adjusted through the movement of the tensioning wheel, the flexibility of adjustment is improved, and the normal cutting and use of the band saw body on paper are not influenced by the adjustment mode;
2. When the heavy small-disc band saw paper cutter is used, when the vibration amplitude occurs in the use of the paper cutter, the vibration amplitude is buffered and damped through the matching of the springs and the dampers, meanwhile, the sliding block is matched with the sliding groove, the longitudinal amplitude of the bottom block is conveniently guided, the stability of the shell is improved, the use of the damping effect is guaranteed through the matching of the springs and the dampers, the running noise of the paper cutter is reduced while the running stability of the paper cutter is guaranteed, and the service life of internal parts is guaranteed through the damping and buffering.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the present utility model;
FIG. 3 is a schematic top view of the screw of the present utility model in use with a flighted block;
fig. 4 is an enlarged schematic view of fig. 2 at a in accordance with the present utility model.
Reference numerals: 1. a housing; 2. a mounting piece; 3. a band saw body; 4. a tensioning wheel; 5. a support plate; 6. a screw block; 7. a screw; 8. a first conical gear; 9. a second bevel gear; 10. a conical gear III; 11. a conical gear IV; 12. shaking wheel; 13. a guide rod; 14. a fixed block; 15. a door body; 16. a cross plate; 17. a vertical rod; 18. a bottom block; 19. a support; 20. a slide block; 21. a chute; 22. a spring; 23. a damper; 24. and a connecting rod.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1:
Referring to fig. 1, fig. 2 and fig. 3, a heavy-duty small-disc band saw cutter comprises a housing 1, the inside of housing 1 is equipped with band saw body 3, the inboard of band saw body 3 is equipped with take-up pulley 4, the both ends of take-up pulley 4 all are equipped with the screw rod 7 of rotating the connection through bearing and housing 1 inside, the surface threaded connection of screw rod 7 has screw thread piece 6, the fixed bevel gear 8 that has cup jointed of one end of screw rod 7, the surface engagement of bevel gear 8 has bevel gear two 9, the fixed connecting rod 24 that has cup jointed of inside of bevel gear two 9, the surface fixation of connecting rod 24 has cup jointed bevel gear three 10, the surface engagement of bevel gear three 10 has bevel gear four 11, when heavy-duty small-disc band saw cutter is used, when the tension is not enough to appear in band saw body 3, through rotating the rocker 12, make screw thread piece 6 drive extension board 5 and 4 and transversely move, the direction when guide bar 13 ensures screw thread piece 6 removes, the adjustment of the tensioning flexibility of band saw body 3, the tensioning force of regulation is realized through the removal of take-up pulley 4, the normal paper of cutting of band saw body 3 is not influenced by this regulation mode is simple and convenient.
Referring to fig. 3, two ends of the tensioning wheel 4 are rotatably connected with a support plate 5 fixedly connected with one side of the threaded block 6 through bearings, the tensioning wheel 4 is supported through the support plate 5, and smooth rotation is performed through the bearings in cooperation with the tensioning wheel 4.
Referring to fig. 3, a guide rod 13 fixedly connected with the inside of the housing 1 is provided in the inside of the screw block 6, and the guide property of the screw block 6 when moving is ensured by the guide rod 13.
Referring to fig. 3, a fixed block 14 fixedly connected with the inside of the housing 1 is fixedly mounted at the other end of the guide rod 13, the connecting rod 24 is rotatably connected with the fixed block 14, the guide rod 13 and the connecting rod 24 are supported by the fixed block 14, and smooth rotation is performed by the connecting rod 24 in a rotating connection manner.
Referring to fig. 3, a rocking wheel 12 penetrating to one side of the housing 1 is fixedly sleeved in the conical gear four 11, and the conical gear four 11 is conveniently driven to rotate by the rocking wheel 12.
Referring to fig. 1, both ends of the surface of the housing 1 are rotatably connected with a door body 15 through hinges, a handle is fixedly mounted on the surface of the door body 15, the inner structure of the housing 1 is conveniently operated through the door body 15, and the door body 15 is conveniently opened through the handle.
The use process is briefly described: when the heavy type small-disc band saw cutter is used, when the tension of the band saw body 3 is insufficient, the swing wheel 12 is rotated to drive the bevel gears four 11 to rotate, so that the bevel gears three 10 meshed with the bevel gears four 11 are driven and drive the connecting rod 24 to rotate, the bevel gears two 9 at two ends are driven to rotate by the rotation of the connecting rod 24, at the moment, the bevel gears one 8 meshed with the bevel gears two 9 are driven to rotate by the driving drive screw 7, the supporting plate 5 and the tensioning wheel 4 are driven to transversely move by the threaded block 6 on the surface through the rotation of the screw 7, the supporting plate 5 supports the tensioning wheel 4 and is matched with the tensioning wheel 4 to smoothly rotate through a bearing, the guide rod 13 ensures the guidance quality when the threaded block 6 moves, the adjustment of the tension of the band saw body 3 is realized through the movement of the tensioning wheel 4, the adjustment of the adjustment flexibility is increased, the adjustment mode is simple and convenient, normal cutting and use of paper is not influenced by the band saw body 3, meanwhile, the door body 15 is convenient to operate and the door body 15 is convenient to open.
Example 2:
Referring to fig. 1, 2 and 4, a heavy small disc band saw paper cutter comprises a housing 1, one side of the housing 1 is provided with a vertical rod 17, bottom blocks 18 are fixedly installed at bottoms of the vertical rod 17 and the housing 1, a support 19 is sleeved at bottoms of the bottom blocks 18, a damper 23 is arranged in the support 19, springs 22 are sleeved on surfaces of the dampers 23, sliding grooves 21 matched with the sliding grooves 20 in a sliding mode are formed in two ends of the bottom blocks 18, when the heavy small disc band saw paper cutter is used, vibration amplitude is buffered and damped through matching of the springs 22 and the dampers 23, meanwhile, the sliding grooves 20 and the sliding grooves 21 are matched in use, the longitudinal amplitude of the bottom blocks 18 is conveniently guided, stability of the housing 1 is improved, the use of a vibration damping effect is guaranteed through matching of the springs 22 and the dampers 23, meanwhile, running noise of the paper cutter is reduced, and service life of internal parts is guaranteed through vibration damping and buffering.
Referring to fig. 1, a transverse plate 16 fixedly connected with one side of the casing 1 is fixedly installed at the top of the upright 17, and the transverse plate 16 is convenient to support the paper cutter.
Referring to fig. 4, both ends of the damper 23 are fixedly provided with mounting pieces 2 fixedly connected with the bottom block 18 and the support 19 respectively, and both ends of the damper 23 are matched with the mounting pieces 2 to be mounted and connected with the bottom block 18 and the support 19 respectively.
The use process is briefly described: when the heavy type small disc band saw paper cutter is used, when vibration amplitude appears in the use of the paper cutter, the vibration amplitude is buffered and damped through the cooperation of the spring 22 and the damper 23, meanwhile, the slider 20 and the sliding groove 21 are used in cooperation, the longitudinal amplitude of the bottom block 18 is conveniently guided, the stability of the shell 1 is increased, the use of the vibration damping effect is guaranteed through the cooperation of the spring 22 and the damper 23, the operation noise of the paper cutter is reduced while the operation stability of the paper cutter is guaranteed, the service life of internal parts is guaranteed through the damping and buffering, the transverse plate 16 is convenient to be matched with the paper cutter for bearing use, and the two ends of the damper 23 are respectively matched with the bottom block 18 and the support 19 for installation connection use through the installation sheet 2.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (8)
1. The utility model provides a heavy small disc band saw paper cutter, includes casing (1), its characterized in that: the inside of casing (1) is equipped with band saw body (3), the inboard of band saw body (3) is equipped with take-up pulley (4), the both ends of take-up pulley (4) all are equipped with screw rod (7) of being connected through bearing and casing (1) internal rotation, the surface threaded connection of screw rod (7) has screw thread piece (6), the fixed cone gear one (8) that cup joints of one end of screw rod (7), the surface engagement of cone gear one (8) has cone gear two (9), the inside fixed connecting rod (24) that cup joints of cone gear two (9), the surface engagement of connecting rod (24) has cup jointed cone gear three (10), the surface engagement of cone gear three (10) has cone gear four (11), one side of casing (1) is equipped with pole setting (17), the bottom of pole setting (17) and casing (1) is all fixed mounting in the bottom piece (18), the bottom of bottom piece (18) has support (19), the inside of support (19) is equipped with attenuator (23), the surface engagement of attenuator one (23) has cup jointed cone gear two (22), both fixed ends of slider (20) have cup jointed, both sides of the support (19) are provided with sliding grooves (21) matched with the sliding blocks (20) for sliding.
2. The heavy duty small disc band saw cutter of claim 1, wherein: the two ends of the tensioning wheel (4) are respectively connected with a support plate (5) fixedly connected with one side of the threaded block (6) through bearings in a rotating way.
3. The heavy duty small disc band saw cutter of claim 1, wherein: the inside of the thread block (6) is provided with a guide rod (13) which is fixedly connected with the inside of the shell (1).
4. A heavy duty small disc band saw cutter as defined in claim 3, wherein: the other end of the guide rod (13) is fixedly provided with a fixed block (14) fixedly connected with the inside of the shell (1), and the connecting rod (24) is connected with the fixed block (14) in a mutually rotating way.
5. The heavy duty small disc band saw cutter of claim 1, wherein: and a rocking wheel (12) penetrating to one side of the shell (1) is fixedly sleeved in the conical gear IV (11).
6. The heavy duty small disc band saw cutter of claim 1, wherein: both ends of the surface of the shell (1) are rotationally connected with a door body (15) through hinges, and a handle is fixedly arranged on the surface of the door body (15).
7. The heavy duty small disc band saw cutter of claim 1, wherein: the top of the vertical rod (17) is fixedly provided with a transverse plate (16) fixedly connected with one side of the shell (1).
8. The heavy duty small disc band saw cutter of claim 1, wherein: the two ends of the damper (23) are fixedly provided with mounting sheets (2) which are respectively and mutually fixedly connected with the bottom block (18) and the support (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322569498.0U CN221089185U (en) | 2023-09-21 | 2023-09-21 | Heavy small-disc band saw paper cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322569498.0U CN221089185U (en) | 2023-09-21 | 2023-09-21 | Heavy small-disc band saw paper cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221089185U true CN221089185U (en) | 2024-06-07 |
Family
ID=91317909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322569498.0U Active CN221089185U (en) | 2023-09-21 | 2023-09-21 | Heavy small-disc band saw paper cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221089185U (en) |
-
2023
- 2023-09-21 CN CN202322569498.0U patent/CN221089185U/en active Active
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