阅读说明：本技术 一种橡胶发泡条卷绕牵引调节装置 (Rubber foaming strip winding traction adjusting device ) 是由 余辉 于 2020-06-23 设计创作，主要内容包括：本发明公开了一种橡胶发泡条卷绕牵引调节装置,针对发泡条易缠绕的问题,现提出以下方案,包括箱体,所述箱体的一侧外壁靠近底部的位置通过螺栓固定有固定板,所述固定板的顶部外壁上通过螺栓固定有电机,所述电机输出轴的一端键连接有传动轴,所述传动轴的圆周外壁上套接有套筒,所述箱体远离电机的一侧外壁上开有圆形通孔,所述箱体的一侧内壁上通过螺栓固定有第一电动滑轨,第一电动滑轨的一侧外壁上滑动连接有第一滑块。本发明在进行橡胶发泡条卷绕时,可以将发泡条的一头穿过电动二指平行夹爪后固定在套筒处,利用半圆形卡圈以及推板进行固定,从而使得发泡条在输送至属于拉直状态,避免耸拉。(The invention discloses a rubber foaming strip winding traction adjusting device, which aims at solving the problem that a foaming strip is easy to wind and provides the following scheme. When the rubber foaming strip is wound, one end of the foaming strip can penetrate through the electric two-finger parallel clamping jaw and then is fixed at the sleeve, and the foaming strip is fixed by the semicircular clamping ring and the push plate, so that the foaming strip is conveyed to be in a straightening state, and the rising is avoided.)

1. A rubber foaming strip winding traction adjusting device comprises a box body (1), wherein a fixing plate (13) is fixed on the position, close to the bottom, of the outer wall of one side of the box body (1) through bolts, a motor (12) is fixed on the outer wall of the top of the fixing plate (13) through bolts, one end of an output shaft of the motor (12) is connected with a transmission shaft (11) in a key mode, a sleeve (10) is sleeved on the outer wall of the circumference of the transmission shaft (11), the rubber foaming strip winding traction adjusting device is characterized in that a circular through hole is formed in the outer wall of one side, far away from the motor (12), of the box body (1), a first electric sliding rail (3) is fixed on the inner wall of one side of the box body (1) through bolts, a first sliding block (4) is connected on the outer wall of one side of the first electric sliding rail (3) in a sliding mode, an electric telescopic rod (2) is fixed on the, the wire feeding device is characterized in that a movable wire feeding mechanism is arranged on the inner wall of one side, close to the motor (12), of the box body (1), and a heat dissipation mechanism is arranged on the outer wall of the top of the box body (1).

2. The winding, pulling and adjusting device of the rubber foaming strip as defined in claim 1, wherein the clamping fine adjustment mechanism comprises an electric clamping jaw (28), the electric clamping jaw (28) is fixed at one end of the extension rod of the electric telescopic rod (2) through a bolt, a rectangular groove (15) is formed in the middle position of the top inner wall of the electric clamping jaw (28), a micro electric push rod (14) is fixed on the top inner wall of the rectangular groove (15) through a bolt, and a push plate (16) is fixed at one end of the extension rod of the micro electric push rod (14) through a bolt.

3. The rubber foaming strip winding traction adjusting device is characterized in that semicircular clamping grooves (19) are formed in the outer wall of one side, opposite to the clamping jaw, of the electric clamping jaw (28), a plurality of springs (18) are welded to the inner wall of each semicircular clamping groove (19), and a semicircular clamping ring (17) is welded to one end of each spring (18).

4. The rubber foam strip winding traction adjusting device is characterized in that the movable wire feeding mechanism comprises a second electric slide rail (8), the second electric slide rail (8) is fixed on the inner wall of the box body (1) close to the motor (12) through a bolt, a second slide block (20) is connected on the outer wall of one side of the second electric slide rail (8) in a sliding mode, and a wire threading cylinder (21) is fixed on the outer wall of one side of the second slide block (20) through a bolt.

5. A rubber foam strip winding traction adjusting device as claimed in claim 4, wherein the outer wall of the box body (1) close to the second electric slide rail (8) is provided with a strip-shaped opening.

6. A rubber foam strip winding traction adjusting device as claimed in claim 1, wherein a fixing groove (24) is formed on one side of the outer wall of the sleeve (10), a pulling ring (23) is hinged on one side of the inner wall of the fixing groove (24), and an adjustable coil head (22) is fastened at one end of the pulling ring (23).

7. The winding, traction and adjustment device for the rubber foaming strips as claimed in claim 1, wherein the heat dissipation mechanism comprises a fan (5), the fan (5) is fixed on the outer wall of the top of the box body (1) through a bolt, an air pipe (6) is inserted into the output end of the fan (5), one end of the air pipe (6) is located inside the box body (1), and a flaring hopper (7) is sleeved at one end of the air pipe (6).

8. The rubber foam strip winding traction adjusting device is characterized in that limiting snap rings (9) are sleeved at two ends, close to the sleeve (10), of the circumferential outer wall of the transmission shaft (11).

9. The rubber foam strip winding traction adjusting device is characterized in that a backing plate (25) is fixed to the position, close to the circular through hole, of the inner wall of one side of the box body (1) through bolts, a temperature sensor (26) is fixed to the outer wall of the top of the backing plate (25) through bolts, an audible and visual alarm (27) is fixed to the outer wall of one side of the box body (1) through bolts, and the temperature sensor (26), the audible and visual alarm (27) and the fan (5) are connected through signal lines.

Technical Field

The invention relates to the technical field of door curtain adjusting devices, in particular to a rubber foaming strip winding, traction and adjusting device.

Background

The rubber foaming uses pure natural rubber as a main body, is matched with other raw materials, is added with a specific foaming agent, and obtains a product after hot press molding.

The existing rubber foaming strip winding traction adjusting device in the market at present mostly has the following defects: the foaming strip can not be orderly wound, so that the foaming strip is easy to wind, the problems are not easy to solve in the prior patent, and therefore, a rubber foaming strip winding traction adjusting device is urgently needed to solve the problems.

Disclosure of Invention

The invention provides a rubber foaming strip winding traction adjusting device based on the technical problem that a foaming strip of an existing rubber foaming strip winding traction adjusting device is easy to wind.

In order to achieve the purpose, the invention adopts the following technical scheme:

a rubber foaming strip winding traction adjusting device comprises a box body, a fixing plate is fixed on the position, close to the bottom, of the outer wall of one side of the box body through bolts, a motor is fixed on the outer wall of the top of the fixed plate through a bolt, one end key of an output shaft of the motor is connected with a transmission shaft, the outer wall of the circumference of the transmission shaft is sleeved with a sleeve, the outer wall of one side of the box body away from the motor is provided with a circular through hole, a first electric slide rail is fixed on the inner wall of one side of the box body through a bolt, a first slide block is connected on the outer wall of one side of the first electric slide rail in a sliding way, an electric telescopic rod is fixed on the outer wall of the bottom of the first sliding block through a bolt, one end of an extension rod of the electric telescopic rod is provided with a clamping fine adjustment mechanism, the inner wall of one side of the box body, which is close to the motor, is provided with a movable wire feeding mechanism, and the outer wall of the top of the box body is provided with a heat dissipation mechanism.

As a still further scheme of the invention: the centre gripping fine-tuning includes electronic clamping jaw, electronic clamping jaw passes through the bolt fastening in the one end of electric telescopic handle extension rod, open the intermediate position of electronic clamping jaw top inner wall has the rectangular channel, has miniature electric putter through the bolt fastening on the top inner wall of rectangular channel, and the one end of miniature electric putter extension rod has the push pedal through the bolt fastening.

As a still further scheme of the invention: the electric clamping jaw clamping device is characterized in that a semicircular clamping groove is formed in the outer wall of one side, opposite to the electric clamping jaw, of the outer wall, a plurality of springs are welded to the inner wall of the semicircular clamping groove, and a semicircular clamping ring is welded to one end of each spring.

As a still further scheme of the invention: the movable wire feeding mechanism comprises a second electric slide rail, the second electric slide rail is fixed on the inner wall of one side, close to the motor, of the box body through bolts, a second slide block is connected to the outer wall of one side of the second electric slide rail in a sliding mode, and a wire threading barrel is fixed on the outer wall of one side of the second slide block through bolts.

As a still further scheme of the invention: and a strip-shaped opening is formed in the outer wall of one side, close to the second electric slide rail, of the box body.

As a still further scheme of the invention: the adjustable coil is characterized in that a fixing groove is formed in the outer wall of one side of the sleeve, a pull ring is hinged to the inner wall of one side of the fixing groove, and an adjustable coil head is fastened to one end of the pull ring.

As a still further scheme of the invention: the heat dissipation mechanism comprises a fan, the fan is fixed on the outer wall of the top of the box body through a bolt, an air pipe is inserted into the output end of the fan, one end of the air pipe is located inside the box body, and a flaring hopper is sleeved at one end of the air pipe.

As a still further scheme of the invention: and the two ends of the circumferential outer wall of the transmission shaft, which are close to the sleeve, are respectively sleeved with a limiting snap ring.

As a still further scheme of the invention: the position that box one side inner wall is close to circular through-hole has the backing plate through the bolt fastening, has temperature sensor through the bolt fastening on the top outer wall of backing plate, there is audible-visual annunciator through the bolt fastening on one side outer wall of box, and temperature sensor, audible-visual annunciator and fan pass through the signal line and link to each other.

The invention has the beneficial effects that:

1. through the arrangement of the first electric sliding rail, the first electric telescopic rod, the miniature electric push rod and the semicircular clamping ring, when the rubber foaming strip is wound, one end of the foaming strip can penetrate through the electric two-finger parallel clamping jaw and then is fixed at the sleeve, and the semicircular clamping ring and the push plate are used for fixing, so that the foaming strip is conveyed to be in a straightening state, and the rising is avoided;

2. the head of the foaming strip can be fixed by the adjustable coil head through the arranged pull ring, the adjustable coil head and the second electric slide rail, the size of the shell of the adjustable coil head can be adjusted according to the size of the head, the threading cylinder penetrates through the foaming strip, and the second electric slide rail is started to reciprocate during winding, so that the foaming strip is uniformly wound on the outer side of the sleeve;

3. the blowing and heat dissipation are carried out on the foaming strip through the arranged fan and the flaring hopper, so that the phenomenon that the temperature of the foaming strip is too high and the part of the foaming strip is bonded on a component which is contacted subsequently is avoided, the completeness of the foaming strip is ensured, and the winding quality is improved;

4. through setting up temperature sensor, temperature sensor can detect the surface temperature of foaming strip to judge the size of fan air output according to two critical values of self.

Drawings

FIG. 1 is a schematic cross-sectional view of a rubber foam strip winding traction adjusting device in an embodiment 1 of the present invention;

FIG. 2 is a schematic partial perspective view of a rubber foam strip winding traction adjusting device in accordance with embodiment 1 of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B of FIG. 1;

fig. 5 is a partial sectional structural schematic view of an embodiment 2 of a rubber foam strip winding traction adjustment device provided by the invention.

In the figure: the device comprises a box body 1, an electric telescopic rod 2, a first electric slide rail 3, a first slide block 4, a fan 5, an air pipe 6, a flaring bucket 7, an electric slide rail 8, a limiting snap ring 9, a sleeve 10, a transmission shaft 11, a motor 12, a fixing plate 13, a miniature electric push rod 14, a rectangular groove 15, a push plate 16, a semicircular clamping ring 17, a spring 18, a semicircular clamping groove 19, a second slide block 20, a threading barrel 21, an adjustable coil head 22, a pull ring 23, a fixing groove 24, a base plate 25, a temperature sensor 26, an audible and visual alarm 27 and a parallel clamping jaw 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.