CN212740244U - Adjustable-distance clamping disc - Google Patents
Adjustable-distance clamping disc Download PDFInfo
- Publication number
- CN212740244U CN212740244U CN202021512720.3U CN202021512720U CN212740244U CN 212740244 U CN212740244 U CN 212740244U CN 202021512720 U CN202021512720 U CN 202021512720U CN 212740244 U CN212740244 U CN 212740244U
- Authority
- CN
- China
- Prior art keywords
- baffle
- tube core
- plate according
- ring
- chuck plate
- 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
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The utility model discloses a but roll adjustment card charging tray, it includes tube core (1) and all connects first baffle (2) and second baffle (3) on tube core (1), first baffle (2) with at least one baffle sliding fit in second baffle (3) on tube core (1), and with be connected with locking mechanical system (4) on the baffle that tube core (1) sliding fit connects, locking mechanical system (4) can with the baffle is fixed in on tube core (1). The utility model discloses an adjustable apart from card charging tray is provided with the tube core and connects two baffles on the tube core, and wherein at least one baffle connects with the tube core slides to join in marriage, is provided with locking mechanical system on the baffle that connects with the tube core slides to connect, can be with baffle and tube core relatively fixed, thereby make the distance between two baffles can adjust, make an adjustable apart from card charging tray can hold the material of multiple different specifications and roll up, improved the adaptability of adjustable apart from card charging tray, reduced the cost.
Description
Technical Field
The utility model relates to a charging tray, in particular to but roll adjustment card charging tray.
Background
The material tray is commonly used for placing material rolls, in the die cutting industry, the material tray can be used as a material placing tray or a material receiving tray, the material tray usually comprises two baffle plates which are arranged in parallel, the material rolls are contained between the baffle plates, the distance between the two baffle plates of the existing material tray is usually fixed, the material rolls with different widths need to be loaded by using different material trays, and the used material trays are diversified in specification; in addition, in some cases, the material of the side edge of the material roll is cut off for use only by a certain width during die cutting, the width of the material roll is reduced after rolling, but the residual material can still be used continuously. Need use the less charging tray of width to carry out the rolling when the rolling, and cross cutting back at every turn, all need to change the less charging tray of width, very inconvenient. Among the prior art, for can receive and release the material to the material of rolling up of different specifications, need be equipped with the charging tray of multiple specification, not only with high costs, the dismouting is wasted time and energy moreover, is unfavorable for improving production efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the above-mentioned defect among the prior art, provide an adjustable apart from card charging tray, distance between its two baffles is adjustable, can hold the material of different width and roll up.
In order to realize the above utility model purpose, the utility model provides a but roll adjustment card charging tray, it includes the tube core and all connects first baffle and second baffle on the tube core, first baffle with in the second baffle at least one baffle slides and connects in on the tube core, and with be connected with locking mechanical system on the baffle that the tube core slides and connects, locking mechanical system can with the baffle is fixed in on the tube core.
Furthermore, the utility model discloses still provide following subsidiary technical scheme:
the surface of the tube core is provided with scales.
And the first baffle and/or the second baffle are/is provided with an observation window for observing the material roll on the tube core.
The first baffle is fixedly connected to the tube core, and the second baffle is in sliding fit with the tube core.
The locking mechanism comprises a supporting piece connected to the second baffle and a locking piece screwed on the supporting piece, and the locking piece can be screwed to abut against the tube core.
The supporting piece is in a circular ring shape, a threaded hole formed in the supporting piece in the radial direction of the tube core is formed in the supporting piece, and the locking piece is in threaded connection with the threaded hole.
The locking mechanism comprises a support ring connected to the second baffle, a top pin matched and connected in the support ring in a sliding mode, an elastic piece sleeved on the top pin and a drive ring in threaded connection with the support ring, a conical surface is arranged on the inner surface of the drive ring, the elastic piece pushes the top pin to abut against the conical surface, and the conical surface can push the top pin to abut against the tube core.
The support ring is provided with a guide hole, the ejector pin comprises a shaft part and a convex ring part connected to the shaft part, and the convex ring part is matched and connected with the guide hole.
The support ring still including the protrusion extremely the fender shoulder in the guiding hole, the elastic component cover is located on the axial region, and both ends respectively with the bulge loop portion with keep off the shoulder butt.
The top pin further comprises a top part connected to the convex ring part, and the top part is abutted to the conical surface.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses an adjustable apart from card charging tray is provided with the tube core and connects two baffles on the tube core, and wherein at least one baffle connects with the tube core slides to join in marriage, is provided with locking mechanical system on the baffle that connects with the tube core slides to connect, can be with baffle and tube core relatively fixed, thereby make the distance between two baffles can adjust, make an adjustable apart from card charging tray can hold the material of multiple different specifications and roll up, improved the adaptability of adjustable apart from card charging tray, reduced the cost.
Drawings
Fig. 1 is a schematic structural view of the distance adjustable material clamping disc of the present invention.
Fig. 2 is an enlarged view of a portion I in fig. 1.
Fig. 3 is a schematic structural diagram of another embodiment of the distance-adjustable material clamping disc of the present invention.
Fig. 4 is an enlarged view of section II in fig. 3.
Fig. 5 is a front view of the first baffle of the present invention.
Detailed Description
The following non-limiting detailed description of the present invention is provided in connection with the preferred embodiments and accompanying drawings.
As shown in fig. 1 and 3, a distance-adjustable chuck plate according to a preferred embodiment of the present invention includes a tube core 1, a first baffle 2, a second baffle 3, and a locking mechanism 4.
The tube core 1 is in a circular tube shape and can be used for being connected with a rotating shaft of a discharging motor or a receiving motor and other motors, so that the tube core can be driven to rotate by the motors.
To achieve the purpose of varying the distance between the first and second shutters 2 and 3, at least one of the first and second shutters 2 and 3 is slidably coupled to the core 1 so that the distance between the shutters can be varied by changing the position of one or both of the shutters on the core 1, and the locking mechanism 4 is used to enable the shutter slidably coupled to the core 1 to be fixed to the core 1 at a desired position.
In this embodiment, the first baffle 2 is fixedly connected to an end of the tube core 1, the second baffle 3 is slidably connected to the tube core 1, and the locking mechanism 4 is connected to the second baffle 3. With further reference to fig. 2, a central hole 30 is formed in the center of the second baffle 3, and the central hole 30 is sleeved outside the tube core 1 and can move along the axis of the tube core 1.
The structure of the locking mechanism 4 may be various as long as the function of fixing the second shutter 3 to the die 1 can be achieved.
In one embodiment, as shown in fig. 2, the locking mechanism 4 includes a supporting member 40 connected to the second barrier 3 and a locking member 41 screwed on the supporting member 40, specifically, a threaded hole 400 formed along the radial direction of the die 1 is formed on the supporting member 40, the locking member 41 includes a stud portion 410 coupled with the threaded hole 400, and by screwing the locking member 41, the stud portion 410 can extend out of the threaded hole 400 to abut against the die 1, so that the second barrier 3 and the die 1 are relatively fixed; and the second shutter 3 can move along the die 1 when the locking member 41 is unscrewed out of contact with the die 1. The shape of the support member 40 is not limited, and may be, for example, a rectangular block, but preferably, the support member 40 has a circular ring shape, and the inner hole 401 thereof is coupled to the die 1, and the support member 40 is arranged in a circular ring shape to enhance the strength and rigidity thereof. The locking member 41 is preferably a hand screw, which is more labor-saving and convenient to screw. Preferably, the supporting member 40 is integrally formed with the second barrier 3.
In another embodiment, as shown in fig. 3 and 4, the locking mechanism 4 includes a support ring 42 connected to the second shutter 3, a knock pin 43 slidably fitted in the support ring 42, an elastic member 44 fitted over the knock pin 43, and a drive ring 45 threadedly coupled to the support ring 42.
The support ring 42 is radially provided with a plurality of guide holes 420, the bottom of the support ring 42 is further provided with a retaining shoulder 421 protruding into the guide holes 420, and the support ring 42 is preferably integrally formed with the second baffle 3. The knock pin 43 is slidably fitted in the guide hole 420. The knock pin 43 includes a shaft portion 430, a protruding ring portion 431 connected to the shaft portion 430, and a top portion 432 provided on the protruding ring portion 431, the protruding ring portion 431 having a diameter larger than that of the shaft portion 430, and being fitted with the guide hole 420. The elastic member 44 is sleeved on the shaft portion 430, and two ends of the elastic member respectively abut against the convex ring portion 431 and the shoulder 421, so that the knock pin 43 can be driven to move upwards.
The outer surface of the end of the support ring 42 is provided with an external thread 422, the inner surface of the drive ring 45 is provided with an internal thread 450 matched with the external thread 422, and the drive ring 45 can be connected to the support ring 42 through the internal thread and the external thread and can move along the axial direction. The inner surface of the driving ring 45 is further provided with a conical surface 451, the conical surface 451 is used for abutting against the top part 432 of the knock pin 43, and in the process that the driving ring 45 moves towards the second baffle plate 3, the conical surface 451 presses the knock pin 43 downwards to enable the knock pin 43 to abut against the tube core 1, so that the second baffle plate 3 is fixed on the tube core 1; conversely, when the driving ring 45 moves away from the second shutter 3, its pressure on the knock pin 43 decreases gradually until the knock pin 43 comes out of contact with the core 1 under the action of the elastic member 44, at which point the second shutter 3 can move easily over the core 1.
When the distance between the first baffle 2 and the second baffle 3 needs to be adjusted, the second baffle 3 can be fixed on the tube core 1 or the fixed relation between the second baffle 3 and the tube core 1 can be released only by rotating the driving ring 45, and the operation is very convenient.
The elastic member 44 is preferably a spring.
Still be provided with scale 10 at 1 surface of tube core to conveniently judge the distance between first baffle 2 and the second baffle 3, can adjust the distance between first baffle 2 and the second baffle 3 to the material of different width of rolling up, it is more convenient. Preferably, the scale 10 is 0 at the first baffle 2, and the remaining scale lines and values are marked at a substantial distance towards the second baffle 2.
As shown in fig. 5, a viewing window 20 may be provided in the first barrier 2 and/or the second barrier 3, through which window 20 the remaining thickness of the roll of die 1 can be observed, so that a timely change of material can be made.
The utility model discloses an adjustable apart from card charging tray is provided with the tube core and connects two baffles on the tube core, and wherein at least one baffle connects with the tube core slides to join in marriage, is provided with locking mechanical system on the baffle that connects with the tube core slides to connect, can be with baffle and tube core relatively fixed, thereby make the distance between two baffles can adjust, make an adjustable apart from card charging tray can hold the material of multiple different specifications and roll up, improved the adaptability of adjustable apart from card charging tray, reduced the cost.
It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a but roll adjustment card charging tray, its includes tube core (1) and all connects first baffle (2) and second baffle (3) on tube core (1), its characterized in that: at least one of the first baffle (2) and the second baffle (3) is connected to the tube core (1) in a sliding fit mode, a locking mechanism (4) is connected to the baffle connected with the tube core (1) in the sliding fit mode, and the baffle can be fixed to the tube core (1) through the locking mechanism (4).
2. The adjustable distance chuck plate according to claim 1, wherein: the surface of the tube core (1) is provided with a scale (10).
3. The adjustable distance chuck plate according to claim 1, wherein: and an observation window (20) for observing the material roll on the tube core (1) is arranged on the first baffle (2) and/or the second baffle (3).
4. A distance adjustable chuck as claimed in any one of claims 1 to 3 wherein: the first baffle (2) is fixedly connected to the tube core (1), and the second baffle (3) is connected to the tube core (1) in a sliding mode.
5. The adjustable distance chuck plate according to claim 4, wherein: the locking mechanism (4) comprises a support (40) connected to the second shutter (3) and a locking member (41) screwed onto the support (40), the locking member (41) being screwed against the core (1).
6. The adjustable distance chuck plate according to claim 5, wherein: the supporting piece (40) is annular, a threaded hole (400) formed in the supporting piece (40) in the radial direction towards the tube core (1) is formed in the supporting piece, and the locking piece (41) is screwed in the threaded hole (400).
7. The adjustable distance chuck plate according to claim 4, wherein: the locking mechanism (4) comprises a support ring (42) connected to the second baffle (3), a top pin (43) in sliding fit with the support ring (42), an elastic piece (44) sleeved on the top pin (43), and a drive ring (45) in threaded connection with the support ring (42), wherein a conical surface (451) is arranged on the inner surface of the drive ring (45), the elastic piece (44) pushes the top pin (43) to abut against the conical surface (451), and the conical surface (451) can push the top pin (43) to abut against the tube core (1).
8. The adjustable distance chuck plate according to claim 7, wherein: the supporting ring (42) is provided with a guide hole (420), the ejector pin (43) comprises a shaft part (430) and a convex ring part (431) connected to the shaft part (430), and the convex ring part (431) is matched and connected with the guide hole (420).
9. The adjustable distance chuck plate according to claim 8, wherein: the support ring (42) further comprises a retaining shoulder (421) protruding into the guide hole (420), the shaft part (430) is sleeved with the elastic piece (44), and two ends of the elastic piece are respectively abutted to the protruding ring part (431) and the retaining shoulder (421).
10. The adjustable distance chuck plate according to claim 8, wherein: the knock pin (43) further includes a top portion (432) connected to the convex ring portion (431), and the top portion (432) abuts against the tapered surface (451).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021512720.3U CN212740244U (en) | 2020-07-28 | 2020-07-28 | Adjustable-distance clamping disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021512720.3U CN212740244U (en) | 2020-07-28 | 2020-07-28 | Adjustable-distance clamping disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212740244U true CN212740244U (en) | 2021-03-19 |
Family
ID=75023546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021512720.3U Active CN212740244U (en) | 2020-07-28 | 2020-07-28 | Adjustable-distance clamping disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212740244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023065453A1 (en) * | 2021-10-18 | 2023-04-27 | 温岭市第二绝缘材料厂 | Uncoiling machine for insulated heating wire tube |
-
2020
- 2020-07-28 CN CN202021512720.3U patent/CN212740244U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023065453A1 (en) * | 2021-10-18 | 2023-04-27 | 温岭市第二绝缘材料厂 | Uncoiling machine for insulated heating wire tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9579831B2 (en) | Plastic working method and spinning machine used in the same | |
| CN212740244U (en) | Adjustable-distance clamping disc | |
| CN204400247U (en) | Material package chuck and use the material package clamp device of this clamping head | |
| CN210280929U (en) | Thick chamfer device of sleeve part | |
| CN211169345U (en) | Felt roll clamping disc | |
| CN111036950A (en) | Precision turning fixture for thin-wall conical part | |
| CN214321643U (en) | Tin wire winding machine | |
| CN212552742U (en) | Axle core processing clamping device | |
| CN215616686U (en) | Multi-stage positioning device for polygon workpiece | |
| US8079121B2 (en) | Pressing device for latching and releasing chucking device | |
| CN206780070U (en) | A kind of hollow shaft cylindricalo grinding frock | |
| CN203409558U (en) | Pneumatic clamp for axis parts | |
| CN215467209U (en) | Battery shaping device | |
| CN106670594B (en) | One kind carrying out elongated thread axis truning fixture for lathe | |
| CN209889935U (en) | Mechanical clamping device for rolled wide material | |
| CN210387628U (en) | Tubular workpiece clamping tool | |
| CN113601227B (en) | Multi-stage positioning device for polygonal workpiece | |
| CN106956020B (en) | A kind of automatic tool retracting device of bore hole | |
| CN102126054B (en) | Ejector pin pivot for batch machining of sheet gears | |
| CZ20022589A3 (en) | Bobbin plate for mounting a bobbin tube thereon | |
| CN110014303A (en) | A kind of very golden color steel plate production line of mechanism | |
| CN103586646B (en) | A kind of antenna reflection cylinder processing method | |
| CN213201757U (en) | Controllable type section of thick bamboo core coiled material winding and unwinding devices of moment of torsion | |
| CN215786775U (en) | Automatic processing device for outer diameter of valve sleeve | |
| CN216421834U (en) | Machine tool spindle film chuck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |