A rubber extrusion spraying device
A spray device and rubber technology, which is applied in the field of rubber molding equipment, can solve the problems that the water flow is difficult to cover the entire width of the rubber strip, the rubber strip impacts shallow pits, etc., and achieves the effect of reduced impact and large coverage.
Active Publication Date: 2017-12-12
浙江百纳橡塑设备有限公司
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to solve the problem that the water flow impact of the current rubber strip spray device is easy to impact shallow pits on the rubber strip, and the water flow is difficult to cover the entire width of the rubber strip, and to provide a rubber extrusion spray device for fan-shaped spraying
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0018] Embodiment: a kind of rubber extrusion spraying device, as figure 1 shown. The device includes a conveying tank 3 for conveying rubber strips 12, a water supply pipe 1 is arranged above the conveying groove 3, and a plurality of nozzles 2 are uniformly arranged on the water supply pipe along the conveying direction of the rubber strips.
[0019] Nozzle structure such as figure 2 As shown, the axial position of the nozzle body 4 is provided with a vertical waterway 5, the upper port and the lower port of the waterway 5 are flared bell mouths, and the radius change rate of the upper port is smaller than that of the lower port. The upper end of the nozzle body 4 is fixed to the water supply pipe 1, and the upper port of the water channel is communicated with the water supply pipe. The outer wall of the lower end of the nozzle body is adjustablely connected with an adjustment seat 6 through a coarse adjustment thread 7 . The adjustment seat 6 is in the shape of a ring. ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a rubber extrusion spraying device, which solves the problem that the water flow impact of the current rubber strip spraying device is easy to impact shallow pits on the rubber strip, and the water flow is difficult to cover the entire width of the rubber strip. The device includes a conveying trough for conveying rubber strips, a water supply pipe is arranged above the conveying trough, and several nozzles are evenly arranged on the water supply pipe along the conveying direction of rubber strips, and the characteristic is that: the nozzles include a nozzle body, and the nozzle body is provided with a vertical water channel , the upper end of the water channel is connected with the water supply pipe, the lower port of the water channel is a flared mouth, and the lower side of the lower port of the water channel is provided with an umbrella-shaped adjustment block that can be adjusted up and down. The top surface of the umbrella-shaped adjustment block is a cone surface, and the axis of the cone surface Align the axis of the channel. The water curtain of the present invention has a large coverage and uniform dripping, which reduces the impact on the rubber strip and avoids shallow pits; through the cooperation of the coarse adjustment thread and the fine adjustment thread, the position of the umbrella-shaped adjustment block can be adjusted to adjust the water output and water curtain shape.
Description
technical field [0001] The invention belongs to the field of rubber molding equipment and relates to a rubber extrusion spraying device. Background technique [0002] The production of rubber strips is generally formed by a rubber extruder. The rubber raw material is in a fluid state in the extruder. Therefore, the temperature of the rubber strip just extruded from the rubber extruder is high, and the shape is soft and easy to deform. Therefore, a spray device is generally installed on the back side of the rubber extruder to spray and cool the extruded rubber strip to harden the rubber strip. The traditional rubber strip spraying device generally adopts a water spray pipe that is in the same direction as the rubber strip. The water spray pipe is aligned with the rubber strip to set a drip hole, and the spray liquid is dripped onto the rubber strip. Since the rubber strip just extruded is relatively soft, the droplets directly dripping from the spray liquid are relatively la...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B29C47/88B29C47/92B29C48/05B29C48/92
CPCB29C48/92B29C48/913B29C2948/92923B29C48/05
Inventor 刘义林林叔波朱建国
Owner 浙江百纳橡塑设备有限公司