CN213255491U - Aramid paper force control device of glue spreader - Google Patents
Aramid paper force control device of glue spreader Download PDFInfo
- Publication number
- CN213255491U CN213255491U CN202021731628.6U CN202021731628U CN213255491U CN 213255491 U CN213255491 U CN 213255491U CN 202021731628 U CN202021731628 U CN 202021731628U CN 213255491 U CN213255491 U CN 213255491U
- Authority
- CN
- China
- Prior art keywords
- aramid paper
- control device
- frame
- glue spreader
- force control
- 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
Links
- 239000004760 aramid Substances 0.000 title claims abstract description 37
- 229920003235 aromatic polyamide Polymers 0.000 title claims abstract description 37
- 239000003292 glue Substances 0.000 title claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000007480 spreading Effects 0.000 abstract description 10
- 238000003892 spreading Methods 0.000 abstract description 10
- 229920006231 aramid fiber Polymers 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004026 adhesive bonding Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The utility model relates to a gumming machine aramid fiber paper force control device, which comprises a frame, two symmetrically distributed crossbeams, a rotating shaft rotationally connected with the frame, a pressure lever used for keeping the aramid fiber paper in a straightening state, a balancing weight, a connecting rope, a fixed pulley assembly fixedly connected with the frame, and a sensor used for detecting the rotating angle of the crossbeams; one end of the cross beam is fixedly connected with the rotating shaft, and the other end of the cross beam is rotatably connected with the pressure lever; one end of the cross beam, which is close to the pressure rod, is connected with the balancing weight through a connecting rope and a fixed pulley assembly; the sensor is fixedly connected with the frame. Controlling means can make the aramid paper of spreading machine front end maintain the state of flare-outing all the time to showing and improving production efficiency, product percent of pass and resource utilization, effectively avoiding the aramid paper middle part to curl and cause the pollution and the damage of aramid paper.
Description
Technical Field
The utility model belongs to the technical field of the spreading machine, concretely relates to spreading machine aramid fiber paper power controlling means.
Background
The glue spreader is also called a coating machine, a spreading machine, an automatic glue sprayer and the like, and is mainly used for spreading liquid glue on the surface of textiles, paper boxes or leather. The glue spreader is mainly divided into a double-roller glue spreader, a three-roller glue spreader and a four-roller glue spreader.
The gluing machine aramid paper needs to be tensioned in the gluing process, the middle of the aramid paper can be curled under the condition that the front end of the gluing machine stops working and the rear end of the gluing machine is still used for feeding paper, and therefore the aramid paper is polluted and damaged.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem who exists among the prior art, provide spreading machine aramid fiber paper power controlling means, solve at spreading machine front end stop work rear end still under the condition of form advancing, cause the aramid fiber paper middle part to curl to cause the pollution and the damaged problem of aramid fiber paper.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
the aramid paper force control device of the glue spreader comprises a frame, two symmetrically distributed cross beams, a rotating shaft rotationally connected with the frame, a pressure lever used for keeping the aramid paper in a straightened state, a balancing weight, a connecting rope, a fixed pulley assembly fixedly connected with the frame and a sensor used for detecting the rotating angle of the cross beams; one end of the cross beam is fixedly connected with the rotating shaft, and the other end of the cross beam is rotatably connected with the pressure lever; one end of the cross beam, which is close to the pressure rod, is connected with the balancing weight through a connecting rope and a fixed pulley assembly; the sensor is fixedly connected with the frame.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, a bearing is fixedly arranged on the cross beam; the cross beam is connected with the pressure lever through a bearing.
Further, the control device also comprises a fixing column for mounting the sensor; the fixed column is fixedly arranged on the rack.
Furthermore, the control device also comprises a support frame which is rotationally connected with the rotating shaft; the support frame is fixedly arranged on the rack.
Further, the control device also comprises an upper computer for controlling the glue spreader; the upper computer is electrically connected with the sensor.
Further, the connecting rope is a steel wire rope.
Further, the fixed pulley assembly comprises two fixed pulleys and a connecting piece.
The utility model has the advantages that: controlling means can make the aramid paper of spreading machine front end maintain the state of flare-outing all the time to showing and improving production efficiency, product percent of pass and resource utilization, effectively avoiding the aramid paper middle part to curl and cause the pollution and the damage of aramid paper.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. crossbeam, 11, bearing, 2, pivot, 3, depression bar, 4, balancing weight, 5, connection rope, 6, fixed pulley assembly, 7, sensor, 8, fixed column, 9, support frame, 10, aramid paper.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, the aramid paper force control device of the glue spreader in the embodiment includes a frame, two symmetrically distributed beams 1, a rotating shaft 2 rotatably connected to the frame, a pressing rod 3 for maintaining an aramid paper 10 in a straightened state, a balancing weight 4, a connecting rope 5, a fixed pulley assembly 6 fixedly connected to the frame, and a sensor 7 for detecting a rotation angle of the beam 1; one end of the cross beam 1 is fixedly connected with the rotating shaft 2, and the other end of the cross beam is rotatably connected with the pressure lever 3, namely, the cross beam 1 can rotate around the rotating shaft 2; one end of the cross beam 1 close to the pressure lever 3 is connected with a balancing weight 4 through a connecting rope 5 and a fixed pulley assembly 6; the sensor 7 is fixedly connected with the frame.
When the control device is used, the aramid paper 10 at the front end of the glue spreader penetrates through the bottom of the pressure lever 3, in the feeding process of the aramid paper 10, the aramid paper 10 pulls the pressure lever 3 to move upwards, the counterweight block 4 descends, and the aramid paper 10 maintains a straightening state; aramid paper 10 stops to feed, and 3 downstream of depression bar, balancing weight 4 rise, and aramid paper 10 maintains the state of flare-outing to the aramid paper 10 that realizes the spreading machine front end maintains the state of flare-outing all the time.
As shown in fig. 1, a bearing 11 is fixedly mounted on the cross beam 1; the cross beam 1 is connected with the pressure rod 3 through a bearing 11, so that the cross beam 1 is rotatably connected with the pressure rod 3.
As shown in fig. 1, the control device further includes a fixing column 8 for mounting the sensor 7, wherein the fixing column 8 is fixedly mounted on the frame, and preferably, the axis of the fixing column 8 is distributed along the vertical direction.
As shown in fig. 1, the control device further includes a support frame 9 rotatably connected to the rotating shaft 2, wherein the support frame 9 is fixedly mounted on the frame to enable the rotating shaft 2 to rotate, so that the beam 1 can rotate.
Further, the control device also comprises an upper computer for controlling the glue spreader; the upper computer is electrically connected with the sensor 7 so as to control the glue spreader according to the detection result of the sensor 7 and further ensure that the aramid paper 10 is always kept in a straightened state. Namely, the sensor 7 continuously detects the rotation angle of the beam 1, when the beam 1 rotates clockwise or anticlockwise and exceeds a preset range value, the sensor 7 uploads a detection signal to the upper computer, and the upper computer controls the glue spreader to stop working.
Preferably, the connecting rope 5 is a steel wire rope, so that the working stability and the service life of the control device are improved.
As shown in fig. 1, the fixed pulley assembly 6 includes two fixed pulleys and a connecting member (not shown). When the control device is used, the connecting rope 5 is wound around the fixed pulley. The connecting piece can be respectively with two link that the fixed pulley is dismantled to be connected, can also be respectively with two fixed pulley riveted connecting rod, its purpose of setting is in order to realize the fixed connection of two fixed pulleys.
The working principle of the control device is as follows:
in the feeding process of the aramid paper 10 at the front end of the glue spreader, the aramid paper 10 pulls the pressing rod 3 to move upwards, the balancing weight 4 descends, and the aramid paper 10 maintains a straightening state;
the aramid paper 10 at the front end of the glue spreader stops feeding, the pressure lever 3 moves downwards, the counterweight block 4 rises, and the aramid paper 10 maintains a straightening state;
meanwhile, the sensor 7 continuously detects the rotation angle of the beam 1, when the beam 1 rotates clockwise or anticlockwise and exceeds a certain range, the sensor 7 uploads a detection signal to an upper computer, and the upper computer controls the glue spreader to stop working.
This embodiment controlling means can make the aramid fiber paper 10 of spreading machine front end maintain the state of flare-outing all the time to showing improvement production efficiency, product percent of pass and resource utilization, effectively avoiding aramid fiber paper 10 middle part to curl and cause aramid fiber paper 10's pollution and damage.
The mechanisms, assemblies and components of the present invention that are not described with respect to specific structures are conventional structures that exist in the prior art. Can be purchased directly from the market.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The aramid paper force control device of the glue spreader comprises a frame and is characterized by further comprising two symmetrically distributed cross beams (1), a rotating shaft (2) rotatably connected with the frame, a pressure lever (3) used for keeping the aramid paper (10) in a straightened state, a balancing weight (4), a connecting rope (5), a fixed pulley assembly (6) fixedly connected with the frame and a sensor (7) used for detecting the rotating angle of the cross beams (1); one end of the cross beam (1) is fixedly connected with the rotating shaft (2), and the other end of the cross beam is rotatably connected with the pressure lever (3); one end of the cross beam (1) close to the pressure lever (3) is connected with a balancing weight (4) through a connecting rope (5) and a fixed pulley assembly (6); the sensor (7) is fixedly connected with the frame.
2. The glue spreader aramid paper force control device according to claim 1, characterized in that a bearing (11) is fixedly mounted on the beam (1); the cross beam (1) is connected with the pressure lever (3) through a bearing (11).
3. The gumming machine aramid paper force control device as claimed in claim 1, characterized in that the control device further comprises a fixing column (8) for mounting the sensor (7); the fixed column (8) is fixedly arranged on the rack.
4. The glue spreader aramid paper force control device as claimed in claim 1, further comprising a support frame (9) rotatably connected to the shaft (2); the support frame (9) is fixedly arranged on the frame.
5. The glue spreader aramid paper force control device according to claim 1, further comprising an upper computer for controlling the glue spreader; the upper computer is electrically connected with the sensor (7).
6. The glue spreader aramid paper force control device as claimed in claim 1, wherein the connecting rope (5) is a steel wire rope.
7. The glue spreader aramid paper force control device according to claim 1, characterized in that the fixed pulley assembly (6) comprises two fixed pulleys and a connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021731628.6U CN213255491U (en) | 2020-08-18 | 2020-08-18 | Aramid paper force control device of glue spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021731628.6U CN213255491U (en) | 2020-08-18 | 2020-08-18 | Aramid paper force control device of glue spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213255491U true CN213255491U (en) | 2021-05-25 |
Family
ID=75972661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021731628.6U Expired - Fee Related CN213255491U (en) | 2020-08-18 | 2020-08-18 | Aramid paper force control device of glue spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213255491U (en) |
-
2020
- 2020-08-18 CN CN202021731628.6U patent/CN213255491U/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 |
Granted publication date: 20210525 |