CN209651511U - A kind of unwinding rack of forming machine - Google Patents
A kind of unwinding rack of forming machine Download PDFInfo
- Publication number
- CN209651511U CN209651511U CN201920292948.7U CN201920292948U CN209651511U CN 209651511 U CN209651511 U CN 209651511U CN 201920292948 U CN201920292948 U CN 201920292948U CN 209651511 U CN209651511 U CN 209651511U
- Authority
- CN
- China
- Prior art keywords
- unwinding rack
- forming machine
- roller bearing
- rectangular frame
- support base
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of unwinding racks of forming machine, including rectangular frame base, unwinding rack is slidably connected in frame base, unwinding rack runs through from top to bottom screw hole, mandril is bolted in screw hole, mandril lower end, which can contradict, to be limited on ground in face of unwinding rack, unwinding rack includes rectangular frame, the length and width of rectangular frame is respectively smaller than the length and width of frame base, the both ends of rectangular frame are equipped with support base, support base top is equipped with U-shaped groove, roller bearing is provided in two U-shaped grooves, support base top is additionally provided with two idler wheels being rotatably assorted with roller bearing, idler wheel is located at groove two sides.The unwinding rack of the forming machine can cooperate forming machine to unreel without loose winding.
Description
Technical field:
The utility model relates to textile printing and dyeing fields, are especially a kind of unwinding rack of forming machine.
Background technique:
Its spool of the yardage roll of processing of investor's raw materials is usually paper tube or modeling pipe, unreels and needs first to use loose winding before being formed on forming machine
Machine winds cloth onto steel warp beam, is then unreeled with A cabinet frame cooperation forming machine.
Utility model content:
It can cooperate what forming machine unreeled to determine without loose winding technical problem to be solved by the utility model is to provide a kind of
The unwinding rack of type machine.
The technical solution of the utility model is to provide a kind of unwinding rack of forming machine, including rectangular framework bottom
, unwinding rack is slidably connected in frame base, unwinding rack runs through from top to bottom screw hole, and mandril, mandril are bolted in screw hole
Lower end, which can contradict, to be limited on ground in face of unwinding rack, and unwinding rack includes rectangular frame, the length and width of rectangular frame
It is respectively smaller than the length and width of frame base, the both ends of rectangular frame are equipped with support base, and it is recessed that support base top is equipped with U-shaped
Slot is provided with roller bearing in two U-shaped grooves, and support base top is additionally provided with two idler wheels being rotatably assorted with roller bearing, and idler wheel is located at
Groove two sides.
After using the above structure compared with prior art, the utility model has the advantage that by can be in support base
The roller bearing of upper rotation, is threaded through in the paper tube of yardage roll, and then both ends are erected in the groove of production, passes through the defeated of forming machine
Roller is sent to unreel cloth, so as to directly unreel the yardage roll of processing of investor's raw materials, without being first wound up into warp beam again
It is unreeled with A cabinet frame, improves production efficiency.
Preferably, unwinding rack is slidably connected by being arranged on the inside of the idler wheel and frame base of unwinding rack two sides.
Further, the strip scuncheon of frame base two sides is recessed with sliding slot, and idler wheel and sliding slot cooperate.
Further, support base top is fixed with M shape bracket, and idler wheel is roller bearing, and roller bearing is set by connecting shaft
In carriage inner lateral.
Further, the diameter of roller bearing is slightly less than the spool internal diameter of yardage roll.
Detailed description of the invention:
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of M shape bracket and idler wheel.
Specific embodiment:
The utility model is described in further detail with reference to the accompanying drawings and detailed description:
If Fig. 1-2 shows, a kind of unwinding rack of forming machine, including rectangular frame base 1, the interior sliding of frame base 1 connect
It is connected to unwinding rack 2, unwinding rack 2 through there is screw hole, is bolted with mandril 3, when unwinding rack slides into suitable position from top to bottom in screw hole
Postponing contradicts mandril lower end on ground, to limit to unwinding rack by the mandril that is spirally connected downwards.Unwinding rack 2 includes rectangular
The length and width of shape frame 21, rectangular frame 21 is respectively smaller than the length and width of frame base, wherein rectangular frame
Length be frame base length 3/4ths, the width of rectangular frame is slightly less than frame base width, rectangular frame
21 both ends are equipped with support base 22 upwards, and 22 top of support base is equipped with U-shaped groove 23, two U-shapeds at 21 both ends of rectangular frame
Roller bearing 4 is provided in groove, the length of roller bearing 4 is greater than the length of rectangular frame, and 22 top of support base is additionally provided with two and rolling
The idler wheel 6 that axis is rotatably assorted, idler wheel 6 are located at groove two sides, that is to say, that the end of roller bearing periphery and two idler wheel opposite sides
Face contact, and the spacing of idler wheel is less than the diameter of roller bearing.In order to rotate flexibly, support base top is fixed with M shape bracket 5, fixed
Mode is to be spirally connected or weld, and bracket is irony bracket, and the centre of bracket has groove, and idler wheel 6 is roller bearing, and roller bearing is logical
Connecting shaft is crossed set on carriage inner lateral, in other words, the inner ring of roller bearing is connected with connecting shaft, and connecting shaft is spirally connected or is welded in support
Frame medial surface.
In order to realize movement of the unwinding rack in frame base, unwinding rack pass through be arranged in the idler wheels 6 of unwinding rack two sides with
It is slidably connected on the inside of frame base, the strip scuncheon of frame base two sides is recessed with sliding slot 11, and idler wheel 6 is matched with sliding slot 11
It closes, that is to say, that unwinding rack two sides convex is equipped with connecting shaft, and connecting shaft end is arranged with idler wheel, and idler wheel is roller bearing, rolling
Wheel is placed in sliding slot.Frame base and rectangular frame are welded and fixed after being spliced by square steel, and the screw hole of unwinding rack is set
It sets on the longer strip frame of length.In addition, the diameter of roller bearing omits in order to which yardage roll can be unreeled steadily under forming machine drive
Less than the spool internal diameter of yardage roll, that is to say, that roller bearing can be arranged in the spool of yardage roll, and not occurred as far as possible with spool opposite
Rotation, certainly, the spool that roller bearing is less than yardage roll, which is also able to achieve, to be unreeled, but it is slightly poor to unreel stability.
In use, first roller bearing is threaded through in the spool of yardage roll, then its both ends is erected to the support base of unwinding rack
In groove, and it is located between two idler wheels, the leftover of bolt of cloth of outer end is first then manually fed into forming machine, adjust unwinding rack and determines
The position of type machine, then withstood on ground and limited with mandril, finally turn yardage roll on unwinding rack using the pulling force of forming machine
Dynamic, realization unreels.
Claims (5)
1. a kind of unwinding rack of forming machine, it is characterised in that: including rectangular frame base, slidably connected in frame base
Unwinding rack, unwinding rack runs through from top to bottom screw hole, and mandril is bolted in screw hole, and mandril lower end can contradict on ground in face of unwinding rack
Limited, unwinding rack includes rectangular frame, the length and width of rectangular frame be respectively smaller than frame base length and
Width, the both ends of rectangular frame are equipped with support base, and support base top is equipped with U-shaped groove, is provided with rolling in two U-shaped grooves
Axis, support base top are additionally provided with two idler wheels being rotatably assorted with roller bearing, and idler wheel is located at groove two sides.
2. the unwinding rack of forming machine according to claim 1, it is characterised in that: unwinding rack is by being arranged in unwinding rack two sides
Idler wheel and frame base on the inside of be slidably connected.
3. the unwinding rack of forming machine according to claim 2, it is characterised in that: the strip scuncheon of frame base two sides
It is recessed with sliding slot, idler wheel and sliding slot cooperate.
4. the unwinding rack of forming machine according to claim 1, it is characterised in that: support base top is fixed with M shape bracket, rolling
Wheel is roller bearing, and roller bearing is set to carriage inner lateral by connecting shaft.
5. the unwinding rack of forming machine according to claim 1, it is characterised in that: the diameter of roller bearing is slightly less than the spool of yardage roll
Internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920292948.7U CN209651511U (en) | 2019-03-08 | 2019-03-08 | A kind of unwinding rack of forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920292948.7U CN209651511U (en) | 2019-03-08 | 2019-03-08 | A kind of unwinding rack of forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209651511U true CN209651511U (en) | 2019-11-19 |
Family
ID=68526344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920292948.7U Expired - Fee Related CN209651511U (en) | 2019-03-08 | 2019-03-08 | A kind of unwinding rack of forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209651511U (en) |
-
2019
- 2019-03-08 CN CN201920292948.7U patent/CN209651511U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 Termination date: 20210308 |