CN212954875U - Pipe cutting machine for spiral lamp tube - Google Patents
Pipe cutting machine for spiral lamp tube Download PDFInfo
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- CN212954875U CN212954875U CN202021861603.8U CN202021861603U CN212954875U CN 212954875 U CN212954875 U CN 212954875U CN 202021861603 U CN202021861603 U CN 202021861603U CN 212954875 U CN212954875 U CN 212954875U
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Abstract
The utility model discloses a pipe cutting machine for spiral fluorescent tube, including the rack device that is used for the support, still including the positioner who is used for fixing a position the fluorescent tube and the rotary-cut device that is used for cutting off, be provided with power device below the rotary-cut device. A pipe cutting machine for spiral fluorescent tube, through the rotatory setting of glass sword, avoid the fluorescent tube to damage in the centre gripping is rotatory, increased the security, through the setting of two-way feed, increased the equilibrium of fluorescent tube atress, the cutting off speed that accelerates simultaneously sets up through the regulation of positioning height, has increased the suitability to different support fluorescent tubes.
Description
Technical Field
The utility model belongs to spiral lamp tube production field especially relates to a pipe cutting machine for spiral lamp tube.
Background
The energy-saving lamp mainly comprises a U-shaped tube, a spiral tube and a straight tube, and also comprises a lotus flower type, a plum blossom type, a Buddha hand type and the like because of different shapes of the lamp tubes. The spiral lamp tube is formed by cutting the straight lamp tube into required size and bending. However, in the prior art, a tube cutting machine for a spiral tube generally clamps the tube to rotate for cutting off, which is easy to cause tube damage during rotation and has poor safety.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipe cutting machine for spiral tube to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a pipe cutting machine for spiral lamp tubes comprises a machine frame device used for supporting, a positioning device used for positioning the lamp tubes and a rotary cutting device used for cutting off, wherein a power device is arranged below the rotary cutting device.
Further: the power device comprises a first motor, a small belt wheel is installed behind the first motor, a large belt wheel is arranged above the small belt wheel, a transmission belt is installed between the small belt wheel and the large belt wheel, the first motor is connected with the rack device through bolts, the first motor is connected with the small belt wheel through a flat key, and the large belt wheel is connected with the rotary cutting device through a flat key.
The first motor drives the small belt wheel to drive the large belt wheel to rotate through the transmission belt.
Further: the power device comprises a second motor, a small gear is mounted in front of the second motor, a large gear ring is arranged above the small gear, the second motor is connected with the rack device through bolts, the second motor is connected with the small gear through splines, the large gear ring is riveted with the rotary cutting device, and the small gear and the large gear ring are in gear engagement transmission.
The second motor drives the small gear to be meshed with the large gear ring to rotate.
Further: the rack device comprises a supporting table, wherein 4 supporting legs are uniformly distributed at four corners of the bottom of the supporting table, a vertical plate is arranged on the supporting table, and the supporting legs and the vertical plate are respectively welded with the supporting table.
The supporting legs are used for lifting the supporting platform to fix the upright posts to form supports.
Further: the positioning device comprises a supporting sleeve, a sliding rod is installed in the supporting sleeve, a V-shaped block is installed at the top of the sliding rod, a locking nail is installed on one side of the supporting sleeve, the sliding rod is connected with the supporting sleeve in a sliding mode, the V-shaped block is connected with the sliding rod through a bolt, and the locking nail is connected with the supporting sleeve in a threaded mode.
The slide bar slides up and down in the support sleeve to adjust the position of the V-shaped block, and the locking nail is screwed up to fix the position of the slide bar.
Further: the rotary cutting device comprises a rotary disc, wherein 2 sliding blocks are symmetrically arranged on the rotary disc, a glass cutter is arranged in front of each sliding block, a lead screw is arranged behind each sliding block, a feed motor is arranged on the outer side of each lead screw, each sliding block is connected with the rotary disc in a sliding mode, each glass cutter is connected with the corresponding sliding block through a bolt, each lead screw is connected with the corresponding sliding block through a thread, and each feed motor is connected with the corresponding rotary disc through a bolt.
The feed motor drives the lead screw to rotate to push the sliding block to drive the 2 glass cutters to feed to the center of the rotary disc, and the rotary disc drives the glass cutters to rotate to cut off.
Further: the positioning device is connected with the rack device through a bolt, and the rotary cutting device is connected with the rack device through a bearing.
The bolt connection is convenient for dismounting the positioning device, and the bearing connection ensures that the rotary cutting device rotates flexibly.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the glass cutter is arranged in a rotating manner, so that the lamp tube is prevented from being damaged in clamping rotation, and the safety is improved;
2. through the arrangement of bidirectional feeding, the stress balance of the lamp tube is improved, and the cutting speed is increased;
3. through the adjustment setting of positioning height, increased the suitability to different support fluorescent tubes.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a front view of an embodiment 1 of a tube cutting machine for spiral tubes according to the present invention;
fig. 2 is a rear view of an embodiment 1 of a tube cutting machine for spiral tubes according to the present invention;
fig. 3 is a front view of an embodiment 2 of a tube cutting machine for spiral tubes according to the present invention;
fig. 4 is a rear view of embodiment 2 of a tube cutting machine for spiral tubes according to the present invention.
In the reference symbols: 1. a rack device; 101. a support table; 102. supporting legs; 103. a vertical plate; 2. a positioning device; 201. a support sleeve; 202. locking nails; 203. a slide bar; 204. a V-shaped block; 3. a rotary cutting device; 301. rotating the disc; 302. a slider; 303. a glass cutter; 304. a lead screw; 305. a feed motor; 4. a power plant; 401. a large belt pulley; 402. a transmission belt; 403. a small belt pulley; 404. a first motor; 405. a second motor; 406. a pinion gear; 407. a large gear ring.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1 and 2, a tube cutting machine for spiral lamp tubes comprises a frame device 1 for supporting, a positioning device 2 for positioning the lamp tubes and a rotary cutting device 3 for cutting, wherein a power device 4 is arranged below the rotary cutting device 3.
Further: the power device 4 comprises a first motor 404, a small belt wheel 403 is arranged behind the first motor 404, a large belt wheel 401 is arranged above the small belt wheel 403, a transmission belt 402 is arranged between the small belt wheel 403 and the large belt wheel 401, the first motor 404 is connected with the rack device 1 through a bolt, the first motor 404 is connected with the small belt wheel 403 through a flat key, and the large belt wheel 401 is connected with the rotary cutting device 3 through a flat key; the rack device 1 comprises a support table 101, 4 support legs 102 are uniformly distributed at four corners of the bottom of the support table 101, a vertical plate 103 is arranged on the support table 101, and the support legs 102 and the vertical plate 103 are respectively welded with the support table 101; the positioning device 2 comprises a support sleeve 201, a sliding rod 203 is installed in the support sleeve 201, a V-shaped block 204 is installed at the top of the sliding rod 203, a locking nail 202 is installed on one side of the support sleeve 201, the sliding rod 203 is connected with the support sleeve 201 in a sliding mode, the V-shaped block 204 is connected with the sliding rod 203 through a bolt, and the locking nail 202 is connected with the support sleeve 201 through threads; the rotary cutting device 3 comprises a rotary disc 301, 2 sliding blocks 302 are symmetrically arranged on the rotary disc 301, a glass cutter 303 is arranged in front of each sliding block 302, a lead screw 304 is arranged behind each sliding block 302, a feed motor 305 is arranged on the outer side of each lead screw 304, each sliding block 302 is in sliding connection with the rotary disc 301, the glass cutter 303 is in bolt connection with the corresponding sliding block 302, the lead screws 304 are in threaded connection with the corresponding sliding blocks 302, and the feed motors 305 are in bolt connection with the rotary discs 301; the positioning device 2 is connected with the rack device 1 through a bolt, and the rotary cutting device 3 is connected with the rack device 1 through a bearing.
Example 2
As shown in fig. 3 and 4, embodiment 2 differs from embodiment 1 in that: the power device 4 comprises a second motor 405, a pinion 406 is arranged in front of the second motor 405, a bull gear 407 is arranged above the pinion 406, the second motor 405 is connected with the rack device 1 through bolts, the second motor 405 is connected with the pinion 406 through splines, the bull gear 407 is riveted with the rotary cutting device 3, and the pinion 406 and the bull gear 407 are in gear engagement transmission.
The utility model discloses a theory of operation and use flow: the slide rod 203 is pulled to slide up and down in the support sleeve 201 to adjust the position of the V-shaped block 204, the locking nail 202 is screwed to fix the position of the slide rod 203, the lamp tube is placed on the V-shaped block 204 and inserted into the turnplate 301, the first motor 404 drives the small belt wheel 403 to drive the large belt wheel 401 to rotate through the transmission belt 402, the large belt wheel 401 drives the turnplate 301 to rotate, or the second motor 405 drives the small gear 406 to engage the large gear ring 407 to rotate, the large gear ring 407 drives the turnplate 301 to rotate, the feeding motor 305 drives the screw rod 304 to rotate to push the slide block 302 to drive the 2 glass knives 303 to feed to the center of the turnplate 301, and the turnplate 301 drives the glass knives.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. A pipe cutting machine for spiral lamp tubes, which comprises a frame device for supporting, is characterized in that: the lamp tube cutting device further comprises a positioning device for positioning the lamp tube and a rotary cutting device for cutting off, and a power device is arranged below the rotary cutting device.
2. The tube cutting machine for spiral tube as claimed in claim 1, wherein: the power device comprises a first motor, a small belt wheel is installed behind the first motor, a large belt wheel is arranged above the small belt wheel, a transmission belt is installed between the small belt wheel and the large belt wheel, the first motor is connected with the rack device through bolts, the first motor is connected with the small belt wheel through a flat key, and the large belt wheel is connected with the rotary cutting device through a flat key.
3. The tube cutting machine for spiral tube as claimed in claim 1, wherein: the power device comprises a second motor, a small gear is mounted in front of the second motor, a large gear ring is arranged above the small gear, the second motor is connected with the rack device through bolts, the second motor is connected with the small gear through splines, the large gear ring is riveted with the rotary cutting device, and the small gear and the large gear ring are in gear engagement transmission.
4. The tube cutting machine for spiral tube as claimed in claim 1, wherein: the rack device comprises a supporting table, wherein 4 supporting legs are uniformly distributed at four corners of the bottom of the supporting table, a vertical plate is arranged on the supporting table, and the supporting legs and the vertical plate are respectively welded with the supporting table.
5. The tube cutting machine for spiral tube as claimed in claim 1, wherein: the positioning device comprises a supporting sleeve, a sliding rod is installed in the supporting sleeve, a V-shaped block is installed at the top of the sliding rod, a locking nail is installed on one side of the supporting sleeve, the sliding rod is connected with the supporting sleeve in a sliding mode, the V-shaped block is connected with the sliding rod through a bolt, and the locking nail is connected with the supporting sleeve in a threaded mode.
6. The tube cutting machine for spiral tube as claimed in claim 1, wherein: the rotary cutting device comprises a rotary disc, wherein 2 sliding blocks are symmetrically arranged on the rotary disc, a glass cutter is arranged in front of each sliding block, a lead screw is arranged behind each sliding block, a feed motor is arranged on the outer side of each lead screw, each sliding block is connected with the rotary disc in a sliding mode, each glass cutter is connected with the corresponding sliding block through a bolt, each lead screw is connected with the corresponding sliding block through a thread, and each feed motor is connected with the corresponding rotary disc through a bolt.
7. The tube cutting machine for spiral tube as claimed in claim 1, wherein: the positioning device is connected with the rack device through a bolt, and the rotary cutting device is connected with the rack device through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021861603.8U CN212954875U (en) | 2020-08-31 | 2020-08-31 | Pipe cutting machine for spiral lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021861603.8U CN212954875U (en) | 2020-08-31 | 2020-08-31 | Pipe cutting machine for spiral lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212954875U true CN212954875U (en) | 2021-04-13 |
Family
ID=75362290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021861603.8U Active CN212954875U (en) | 2020-08-31 | 2020-08-31 | Pipe cutting machine for spiral lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212954875U (en) |
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2020
- 2020-08-31 CN CN202021861603.8U patent/CN212954875U/en active Active
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