CN217915471U - Raw rubber belt fixed-width shearing mechanism - Google Patents
Raw rubber belt fixed-width shearing mechanism Download PDFInfo
- Publication number
- CN217915471U CN217915471U CN202221941453.0U CN202221941453U CN217915471U CN 217915471 U CN217915471 U CN 217915471U CN 202221941453 U CN202221941453 U CN 202221941453U CN 217915471 U CN217915471 U CN 217915471U
- Authority
- CN
- China
- Prior art keywords
- blade
- vertical shaft
- rubber belt
- raw rubber
- driving mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Adhesive Tape Dispensing Devices (AREA)
Abstract
The utility model discloses a mechanism is sheared to living sticky tape level width, including the base plate, be provided with on it: the placing part comprises a vertical shaft for penetrating a raw rubber belt winding disc, the vertical shaft is connected with the rotary driving mechanism, and a raw rubber belt winding disc fixing assembly is arranged on the vertical shaft; the shearing part comprises a blade which is horizontally arranged, the blade is connected with the reciprocating driving mechanism, and the cutting edge of the blade is opposite to the raw rubber belt; and the control unit comprises a sensor for detecting the position of the blade, the signal output end of the sensor is electrically connected with the signal input end of the processor, and the control output end of the processor is electrically connected with the control input end of the reciprocating driving mechanism. The utility model discloses simple structure, convenient to use tailors that the action is fast, efficient, and it is high to tailor the precision, safe and reliable.
Description
Technical Field
The utility model belongs to the technical field of the raw rubber belt cutting technique and specifically relates to a mechanism is sheared to raw rubber belt fixed width is related to.
Background
The automated medical device comprises more pipe fitting sealing connection modules, and a raw adhesive tape winding process for pipe fitting interface connection parts can be involved in the assembling process. Because pipe fitting interface model is different, and the winding of raw sticky tape needs the interference just can guarantee that pipe fitting interface junction does not drop and have good leakproofness, consequently, need artifical manual width of cutting out finished product raw sticky tape into and pipe fitting interface model looks adaptation. The raw rubber belt is thin and smooth, has small friction force, is not easy to hold, has no good force application point during operation, is easy to incline and generate corrugated fracture during cutting, influences the accuracy and the flatness of the raw rubber belt after cutting and causes material waste; secondly, a cutter used for cutting is easily contaminated with impurities, so that the service performance of the raw adhesive tape is influenced; and thirdly, after the operator continuously works for a long time, the situations of fatigue, low working efficiency and the like are easy to occur.
Disclosure of Invention
In order to solve the problem, the utility model provides a mechanism is sheared to living sticky tape level width specifically can take following technical scheme:
the fixed-width shearing mechanism of the raw rubber belt, which comprises a base plate, the base plate is provided with
The placing part comprises a vertical shaft for penetrating a raw rubber belt winding disc, the vertical shaft is connected with the rotary driving mechanism, and a raw rubber belt winding disc fixing assembly is arranged on the vertical shaft;
the shearing part comprises a blade which is horizontally arranged, the blade is connected with the reciprocating driving mechanism, and the cutting edge of the blade is opposite to the raw rubber belt;
and the control unit comprises a sensor for detecting the position of the blade, the signal output end of the sensor is electrically connected with the signal input end of the processor, and the control output end of the processor is electrically connected with the control input end of the reciprocating driving mechanism.
Preferably, the rotary driving mechanism comprises a rotary motor which is arranged below the base plate and connected with the bottom of the vertical shaft.
The raw adhesive tape coiling fixing assembly comprises a lower tray and an upper chuck which are sleeved on a vertical shaft, and a fastening nut which is arranged above the upper chuck and connected with the vertical shaft in a screwed mode can fix the raw adhesive tape coiling in the working range of the blade.
The raw adhesive tape winding disc fixing assembly further comprises a lifting adjusting piece used for adjusting the position of the raw adhesive tape winding disc and achieving the purpose that the raw adhesive tapes of different models are cut according to different width requirements.
Preferably, the lifting adjusting piece is arranged below the lower tray and comprises a movable sleeve matched with the vertical shaft, and a jacking screw connected with the vertical shaft is arranged on the movable sleeve.
Preferably, the reciprocating driving mechanism comprises a screw motor, a screw of the screw motor is perpendicular to the cutting edge of the blade, and a nut of the screw motor is connected with the blade mounting frame.
The base plate below the blade mounting frame is provided with a guide rail, the guide rail is arranged in parallel with a screw rod of a screw rod motor, and the blade mounting frame is connected with the guide rail in a sliding mode, so that the blade can move back and forth smoothly.
Be provided with the safety cover on the base plate, prevent to take place the incident such as the blade hurts people.
The utility model provides a mechanism is sheared to unbanded tape fixed width, simple structure, convenient to use, its cooperation through rotary driving mechanism and reciprocating drive mechanism makes the blade carry out circumference cutting to the unbanded tape to obtained the cutting evenly, the orderly fixed width unbanded tape of incision, be used for satisfying the connection requirement of different pipe fitting interfaces. The utility model discloses can replace manual operation, and tailor action fast, efficient, it is high to tailor the precision, safe and reliable.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a front view of fig. 1 (the protective cover is omitted).
Fig. 3 is a top view of fig. 2.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings, and the embodiments of the present invention are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific working procedures are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1-3, the raw adhesive tape width-fixing shearing mechanism of the present invention comprises a base plate P, wherein the base plate P is provided with a placement portion, a shearing portion and a control unit.
The above-mentioned placing part comprises a vertical shaft 11 for passing the reel M of green tape, the vertical shaft 11 being connected to a rotary driving mechanism, usually a rotary motor 12 selectively mounted below the base plate P and connected to the bottom of the vertical shaft 11. When the raw tape is mounted on the vertical shaft 11 around the reel M, it can rotate with the rotation of the vertical shaft 11. The raw rubber belt winding M is installed on the vertical shaft 11 through the raw rubber belt winding fixing assembly, the raw rubber belt winding fixing assembly comprises a lower tray 13 and an upper chuck 14 which are sleeved on the vertical shaft 11, and a fastening nut 15 which is positioned above the upper chuck 14 and connected with the vertical shaft 11 in a screwed mode, during installation, the lower tray 13 is firstly fixed on the vertical shaft 11, then the raw rubber belt winding M is placed on the lower tray 13, the upper chuck 14 is installed, and finally the fastening nut 15 is screwed on the vertical shaft 11 to fix the upper chuck 14, so that the raw rubber belt winding M is installed. Because the types of the raw adhesive tape winding disc M are more, the required cutting width is not always the same, therefore, a lifting adjusting piece is arranged below the lower tray 13, and comprises a movable sleeve 16 matched with the vertical shaft 11 and a jacking screw 17 which is arranged on the movable sleeve 16 and connected with the vertical shaft 11. The height of the lower tray 13 can be adjusted by adjusting the position of the movable sleeve 16, so that the blade 21 corresponds to the corresponding position on the raw adhesive tape according to the cutting requirement, and the raw adhesive tapes of different models can be cut according to different width requirements.
The cutting part comprises a blade 21 which is horizontally arranged, the blade 21 is connected with a reciprocating driving mechanism, and the cutting edge of the blade 21 is arranged opposite to the raw adhesive tape. Specifically, the reciprocating drive mechanism in this embodiment includes a lead screw motor mounted on the base plate P, a lead screw 22 of the lead screw motor is perpendicular to the cutting edge of the blade 21, and a nut 23 of the lead screw motor is connected to a blade mounting bracket 24. The blade mount 24 includes a door frame, the inside of which is provided with a blade mounting groove, and the blade 21 is fixed by bolts after being inserted into the blade mounting groove. In order to smoothly run the blade 21 and neatly cut the raw tape, the bottom of the blade mount 24 is slidably coupled to a guide rail 25 provided on the base plate P. The guide rail 25 is arranged in parallel with the lead screw 22 of the lead screw motor. In addition, the reciprocating drive mechanism may select an air cylinder or the like as a power source and a rack and pinion mechanism or the like as a guide mechanism of the blade mount 24.
The control unit comprises a sensor 3 for detecting the position of the blade 21, the signal output end of the sensor 3 is electrically connected with the signal input end of a processor (usually adopting a PLC), and the control output end of the processor is electrically connected with the control input end of a screw motor (namely a reciprocating driving mechanism). In this embodiment, the sensor 3 is mounted on the substrate P, and is disposed near the vertical shaft 11.
During operation, at first make vertical axle 11 drive the raw sticky tape and constantly rotate around dish M, then start the lead screw motor, make blade 21 remove to raw sticky tape direction, until accomplishing the cutting to the sticky tape, at this moment, sensor 3 detects the feed position of blade 21, sends a signal to the treater, and the reverse operation of lead screw motor is controlled to the treater, makes blade 21 leave raw sticky tape, until getting back to initial position, accomplishes a horizontal shearing to the sticky tape.
In order to avoid the occurrence of a blade injury accident, a protective cover 4 is attached to the base plate P. The protective cover 4 may be a two-section door-type structure, in which one section is fixed on the base plate P and the other section is hinged to the base plate P. The fixed section of the protective cover 4 is covered above the initial position of the blade 21, and the hinged section is located above the vertical shaft 11, so that the raw adhesive tape is convenient to wind the reel M.
It should be noted that in the description of the present invention, terms of orientation or positional relationship such as "front", "rear", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Claims (8)
1. The utility model provides a mechanism is sheared to raw sticky tape level width which characterized in that: comprises a substrate, on which a heat sink is arranged
The placing part comprises a vertical shaft for penetrating a raw rubber belt winding disc, the vertical shaft is connected with the rotary driving mechanism, and a raw rubber belt winding disc fixing assembly is arranged on the vertical shaft;
the shearing part comprises a blade which is horizontally arranged, the blade is connected with the reciprocating driving mechanism, and the cutting edge of the blade is opposite to the raw rubber belt;
and the control unit comprises a sensor for detecting the position of the blade, the signal output end of the sensor is electrically connected with the signal input end of the processor, and the control output end of the processor is electrically connected with the control input end of the reciprocating driving mechanism.
2. The green tape width-fixing shearing mechanism as claimed in claim 1, wherein: the rotary driving mechanism comprises a rotary motor which is arranged below the base plate and connected with the bottom of the vertical shaft.
3. The green tape width-fixing shearing mechanism as claimed in claim 1, wherein: the raw rubber belt coiling fixing component comprises a lower tray and an upper chuck which are sleeved on a vertical shaft, and a fastening nut which is arranged above the upper chuck and connected with the vertical shaft in a screwed mode.
4. The green tape width-fixing shearing mechanism as claimed in claim 3, wherein: the raw adhesive tape winding disc fixing assembly further comprises a lifting adjusting piece.
5. The green tape width-fixing shearing mechanism of claim 4, characterized in that: the lifting adjusting piece is arranged below the lower tray and comprises a movable sleeve matched with the vertical shaft, and a jacking screw connected with the vertical shaft is arranged on the movable sleeve.
6. The green tape width-fixing shearing mechanism as claimed in claim 1, wherein: the reciprocating driving mechanism comprises a screw rod motor, a screw rod of the screw rod motor is perpendicular to the cutting edge of the blade, and a nut of the screw rod motor is connected with the blade mounting frame.
7. The green tape width-fixing shearing mechanism of claim 6, wherein: the base plate below the blade mounting frame is provided with a guide rail, the guide rail is arranged in parallel with a screw rod of a screw rod motor, and the blade mounting frame is connected with the guide rail in a sliding mode.
8. The green tape width-fixing shearing mechanism as claimed in claim 1, wherein: the substrate is provided with a protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221941453.0U CN217915471U (en) | 2022-07-26 | 2022-07-26 | Raw rubber belt fixed-width shearing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221941453.0U CN217915471U (en) | 2022-07-26 | 2022-07-26 | Raw rubber belt fixed-width shearing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217915471U true CN217915471U (en) | 2022-11-29 |
Family
ID=84149272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221941453.0U Active CN217915471U (en) | 2022-07-26 | 2022-07-26 | Raw rubber belt fixed-width shearing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217915471U (en) |
-
2022
- 2022-07-26 CN CN202221941453.0U patent/CN217915471U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217915471U (en) | Raw rubber belt fixed-width shearing mechanism | |
| CN217667030U (en) | Spiral blade welding equipment | |
| CN218802875U (en) | Panel cutting machine for furniture processing | |
| CN109128330A (en) | A kind of plate positioning device of plate shearing machine | |
| CN210189971U (en) | Automatic unloader of shearing pipe fitting | |
| CN209454094U (en) | A kind of automatic cutting means for photovoltaic wire box moulding gate materials | |
| CN202062040U (en) | Automatic material blocking device of cold heading forming machine | |
| CN216899838U (en) | Notching device for plastic granulation test sample strip | |
| CN213559653U (en) | Shearing mechanism for numerical control steel bar hoop bending machine | |
| CN220006399U (en) | Automatic laser cutting limiting device for plates | |
| CN206510096U (en) | A kind of chip mounter material strip automatic shearing equipment | |
| CN219619443U (en) | Wrapping film packer | |
| CN215033995U (en) | Metal support guillootine | |
| CN211614492U (en) | Pole piece cutting mechanism with adjustable cutter | |
| CN220440511U (en) | Adhesive tape assembling equipment | |
| CN216266217U (en) | Automatic paper cutter of adjusting | |
| CN217414137U (en) | Edge cutting device for dip-coating drying production line | |
| CN220297250U (en) | Cutting device for processing dynamic fatigue-resistant rubber backing plate | |
| CN218224879U (en) | Waste material cutting machine | |
| CN215757041U (en) | Water cutting machine | |
| CN213290588U (en) | Cutting device is used in timber production | |
| CN216609173U (en) | Edge cutting device for irregular edge cutting of product | |
| CN219925183U (en) | High-precision aluminum plate flat-bed machine | |
| CN109380040B (en) | Automatic film guiding and cutting machine for mulching film | |
| CN217752139U (en) | Lead screw nut and automatic sizing system for oil-immersed stone cutting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |