Release agent sprayer capable of uniformly spraying

Abstract

The utility model relates to the technical field of sprayers, in particular to a release agent sprayer capable of uniformly spraying. The technical problem to be solved by the utility model is to provide the release agent sprayer capable of uniformly spraying, which is convenient for uniformly spraying. According to the technical scheme, the release agent sprayer capable of achieving uniform spraying comprises a supporting frame, a telescopic part and an adjusting frame, the upper side of the left portion of the supporting frame is connected with the telescopic part in a rotating mode, and the lower side of the telescopic part of the telescopic part is connected with the adjusting frame. The output shaft of the motor drives the rotating piece to rotate, so that the supporting piece and the sprayer body rotate along with the rotating piece, the sprayer body can continuously swing up and down under the combined action of the extrusion block and the torsional spring, a release agent can be automatically and uniformly sprayed, and people can conveniently and uniformly spray the release agent to a well mold.

Description

Technical Field

[0001] The utility model relates to the technical field of sprayers, in particular to a release agent sprayer capable of evenly spraying. Background Art

[0002] When demolding the workpiece, in order to prevent the workpiece from being incomplete and concrete residue in the mold, it is necessary to spray the mold with a release agent in advance. When spraying the release agent, the release agent needs to be added to the sprayer, and then the release agent is sprayed out through the sprayer so that the release agent is distributed on the surface of the mold.

[0003] Patent publication number CN213669929U discloses a sprayer including a valve body, a nozzle, a first elbow, a second elbow, a piston cover, and a piston valve. A tubular through structure is formed inside the valve body, and one end of the through structure is fixedly connected to the nozzle.

[0004] When using the above-mentioned sprayer, it is necessary to connect the second elbow and the release agent supply equipment, and then hold the sprayer, start the sprayer, and spray the release agent to the workpiece through the nozzle. Because people need to manually move the sprayer during the spraying process, and manually moving the sprayer to adjust the direction of the nozzle can easily lead to uneven spraying, and it is not convenient to use, and it may affect the demolding of the workpiece. Therefore, a release agent sprayer that is easy to spray evenly is now developed. Utility Model Content

[0005] In order to overcome the shortcoming of the existing sprayer that it is not convenient to spray uniformly, the technical problem of the utility model is to provide a release agent sprayer that is convenient to spray uniformly and can spray uniformly.

[0006] The technical implementation scheme of the utility model is: a mold release agent sprayer that can be evenly sprayed, including a support frame, a telescopic member, an adjusting frame, a fixed member, a motor, a rotating member, a sprayer body, a support member and a spraying mechanism. The upper left side of the support frame is rotatably connected with the telescopic member, the lower side of the telescopic part of the telescopic member is connected with the adjusting frame, the lower part of the adjusting frame is connected with the fixed member, the inner top of the fixed member is connected with the motor, the lower part of the output shaft of the motor is connected with the rotating member, the rotating member is rotatably connected to the fixed member, the rear part of the rotating member is connected with a material injection pipe, the material injection pipe is connected to the rotating member, the lower right part of the rotating member is connected with the support member, the left part of the support frame is rotatably connected with the sprayer body, a conduit is connected between the sprayer body and the rotating member, the conduit is connected to the sprayer, the conduit is connected to the rotating member, and a spraying mechanism is provided on the lower front side of the adjusting frame.

[0007] In addition, it is particularly preferred that the spraying mechanism includes a support ring, an extrusion block and a torsion spring, the support ring is connected to the front lower side of the adjusting frame, the support ring surrounds the lower part of the rotating member, the lower part of the support ring is evenly connected with multiple extrusion blocks along the circumferential direction, the extrusion blocks are all extruded and matched with the sprayer body, a torsion spring is wound between the left part of the support member and the right part of the sprayer body, and the torsion spring is wound around the support member.

[0008] In addition, it is particularly preferred that a smoothing mechanism is further included, the smoothing mechanism includes a sponge and a sliding member, the inner front part of the support frame is slidably connected to the sliding member through a damping sleeve, and the front part of the sliding member is connected to the sponge.

[0009] In addition, it is particularly preferred that a spring is further included, and the spring is connected between the rear portion of the sliding member and the interior of the support frame.

[0010] In addition, it is particularly preferred that both front and rear sides of the lower portion of the support frame are rotatably connected to moving wheels, and both left and right sides of the lower portion of the support frame are rotatably connected to moving wheels.

[0011] Furthermore, it is particularly preferred that a counterweight is provided on the lower portion of the support frame.

[0012] Beneficial effects: 1. The utility model drives the rotating part to rotate through the output shaft of the motor, so that the support part and the sprayer body also rotate accordingly. Therefore, the sprayer body can continuously swing up and down under the joint action of the extrusion block and the torsion spring, so that the release agent can be automatically and evenly sprayed, which is convenient for people to evenly spray the release agent on the well mold.

[0013] 2. The utility model further spreads the release agent evenly through the sponge, thereby making it convenient for people to evenly spray the release agent on the well mold.

[0014] 3. The utility model squeezes the sliding part through the spring, so that the sliding part provides squeezing force to the sponge, and the sponge can be close to the inner wall of the well mold, which can achieve a better spreading effect, thereby making it convenient for people to evenly spray the release agent on the well mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 This is a sectional view of the first partial three-dimensional structure of the utility model.

[0017] Figure 3 This is a schematic diagram of a second partial three-dimensional structure of the utility model.

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the spraying mechanism of the utility model.

[0019] Figure 5It is a three-dimensional structural schematic diagram of the smoothing mechanism of the utility model.

[0020] Figure 6 It is a three-dimensional structural sectional view of the smoothing mechanism of the utility model.

[0021] Markings in the figure are: 1-support frame, 2-telescopic member, 21-adjusting frame, 22-fixing member, 23-motor, 24-rotating member, 27-sprayer body, 28-support member, 3-spraying mechanism, 31-support ring, 32-extrusion block, 33-torsion spring, 4-smoothing mechanism, 41-sponge, 42-sliding member, 43-spring. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the embodiments shown in the accompanying drawings.

[0023] Example 1

[0024] A mold release agent sprayer capable of evenly spraying, such as Figure 1 , Figure 2 and Figure 3 As shown, it includes a support frame 1, a telescopic member 2, an adjusting frame 21, a fixing member 22, a motor 23, a rotating member 24, a sprayer body 27, a support member 28 and a spraying mechanism 3. The upper left side of the support frame 1 is rotatably connected to the telescopic member 2, the lower side of the telescopic part of the telescopic member 2 is connected to the adjusting frame 21, the fixing member 22 is connected to the lower part of the adjusting frame 21, the motor 23 is connected to the inner top of the fixing member 22, the lower part of the output shaft of the motor 23 is connected to the rotating member 24, and the rotating member 24 and the fixing member 28 are connected to each other. The fixed part 22 is rotatably connected, the rear part of the rotating part 24 is connected with an injection pipe, the injection pipe is connected to the rotating part 24, the support part 28 is connected to the lower right part of the rotating part 24, the left part of the support frame 1 is rotatably connected with a sprayer body 27, a conduit is connected between the sprayer body 27 and the rotating part 24, the conduit is connected to the sprayer, and the conduit is connected to the rotating part 24. A spraying mechanism 3 is provided on the front lower side of the adjustment frame 21 for allowing the sprayer body 27 to repeatedly swing up and down to evenly spray the release agent.

[0025] like Figure 1 and Figure 4 As shown, the spraying mechanism 3 includes a support ring 31, an extrusion block 32 and a torsion spring 33. The support ring 31 is connected to the front lower side of the adjustment frame 21, and the support ring 31 surrounds the lower part of the rotating member 24. The lower part of the support ring 31 is evenly connected with a plurality of extrusion blocks 32 for extruding the sprayer body 27 along the circumferential direction. The extrusion blocks 32 are all extruded and matched with the sprayer body 27. A torsion spring 33 is arranged between the left part of the support member 28 and the right part of the sprayer body 27 to allow the sprayer body 27 to swing upward and reset. The torsion spring 33 is wound around the support member 28.

[0026] The release agent sprayer that can be evenly sprayed is used to spray the release agent on the inside of the well mold. The well mold is a mold with a circular cylindrical shape. When using the release agent sprayer that can be evenly sprayed, it is necessary to first move the release agent sprayer that can be evenly sprayed to the rear of the well mold, and then inject the release agent into the rotating part 24 through the injection pipe at the rear of the rotating part 24, and then rotate the telescopic part 2 by hand, and then extend the telescopic part of the telescopic part 2 forward by hand, so that the adjustment frame 21 moves, and the adjustment frame 21 drives the fixing part 22, the rotating part 24, the supporting part 28 and the sprayer body 27 to extend into the center of the well mold, and then start the motor 23, start the sprayer body 27, so that the release agent in the rotating part 24 will be injected into the sprayer body 27 through the conduit, and under the action of the output shaft of the motor 23, the rotating part 24 drives the supporting part 28 and the sprayer body 27 to move. The sprayer body 27 rotates clockwise, so the sprayer body 27 will rotate to contact with the extrusion block 32. Under the extrusion of the extrusion block 32, the sprayer body 27 will first rotate downward, and the torsion spring 33 will twist. When the sprayer body 27 moves to the most protruding part of the extrusion block 32, under the action of the torsion spring 33, the sprayer body 27 will gradually rotate upward and reset. Then, as the sprayer body 27 continues to rotate clockwise to contact with the next extrusion block 32, this process is repeated, so that the sprayer body 27 can evenly spray the release agent on the well mold by swinging up and down. After the release agent is sprayed, turn off the sprayer body 27, turn off the motor 23, and lift the adjusting frame 21 upward by hand to separate the fixing part 22, the rotating part 24, the supporting part 28 and the sprayer body 27 from the well mold, and then shorten the telescopic part of the telescopic part 2 backward by hand to restore it.

[0027] Example 2

[0028] On the basis of Example 1, Figure 1 , Figure 5 and Figure 6 As shown, a spreading mechanism 4 is also included, which includes a sponge 41 and a sliding member 42. The inner front part of the support frame 1 is slidably connected to the sliding member 42 through a damping sleeve, and the front part of the sliding member 42 is connected to the sponge 41 for further evenly spreading the release agent.

[0029] After the rotating member 24 drives the supporting member 28 to extend into the well mold, the sponge 41 will contact the inner wall of the well mold. Under the pressure of the inner wall of the well mold, the sponge 41 moves to the side close to the supporting member 28, so that the sliding member 42 also moves accordingly. Therefore, when the rotating member 24 drives the supporting member 28 to rotate clockwise, the supporting member 28 will drive the sliding member 42 to rotate clockwise, and the sliding member 42 drives the sponge 41 to rotate clockwise. Therefore, after the sprayer body 27 sprays the release agent, the sponge 41 will spread the release agent evenly on the well mold, so that the release agent can be sprayed more evenly. After the release agent is sprayed, the sliding member 42 and the sponge 41 can be moved to the side away from the support member 28 by hand to reset.

[0030] like Figure 6 As shown, a spring 43 is also included, and the spring 43 is connected between the rear portion of the sliding member 42 and the interior of the support frame 1.

[0031] When the sponge 41 is squeezed by the inner wall of the well mold and moves toward the side close to the support member 28, as the sliding member 42 also moves toward the side close to the support member 28, the spring 43 is compressed, and the spring 43 applies a force to the sliding member 42, so that the sliding member 42 squeezes the sponge 41, and the sponge 41 can be close to the inner wall of the well mold, so that the effect of spreading the release agent is better. After the sponge 41 is no longer in contact with the inner wall of the well mold, under the action of the spring 43, the sliding member 42 and the sponge 41 move to the side away from the support member 28 and reset.

[0032] like Figure 1 As shown, both front and rear sides of the lower part of the support frame 1 are rotatably connected with moving wheels, and both left and right sides of the lower part of the support frame 1 are rotatably connected with moving wheels, and the moving wheels are used to assist people in moving the support frame 1.

[0033] When the support frame 1 is moved, the rotation of the moving wheels can facilitate movement and reduce the amount of manual labor.

[0034] like Figure 1 As shown, a counterweight is also included. The lower part of the support frame 1 is covered with a counterweight for keeping the center of gravity of the support frame 1 stable.

[0035] When the sprayer body 27 rotates to spray the release agent, the center of gravity of the support frame 1 is stabilized by the counterweight to prevent the support frame 1 from tipping over during spraying, thereby facilitating uniform spraying of the release agent.

[0036] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A mold release agent sprayer capable of uniform spraying, characterized in that: The invention comprises a support frame (1), a telescopic member (2), an adjustment frame (21), a fixing member (22), a motor (23), a rotating member (24), a sprayer body (27), a support member (28) and a spraying mechanism (3), wherein the upper left side of the support frame (1) is rotatably connected to the telescopic member (2), the lower side of the telescopic part of the telescopic member (2) is connected to the adjustment frame (21), the lower part of the adjustment frame (21) is connected to the fixing member (22), the inner top of the fixing member (22) is connected to the motor (23), and the lower part of the output shaft of the motor (23) is connected to the A rotating member (24) is provided, the rotating member (24) is rotatably connected to a fixed member (22), a material injection pipe is connected to the rear of the rotating member (24), the material injection pipe is communicated with the rotating member (24), a support member (28) is connected to the lower right portion of the rotating member (24), a sprayer body (27) is rotatably connected to the left portion of the support frame (1), a conduit is connected between the sprayer body (27) and the rotating member (24), the conduit is communicated with the sprayer, and the conduit is communicated with the rotating member (24), and a spraying mechanism (3) is provided on the lower front side of the adjusting frame (21).

2. A mold release agent sprayer capable of uniform spraying according to claim 1, characterized in that: The spraying mechanism (3) comprises a support ring (31), an extrusion block (32) and a torsion spring (33). The front lower side of the adjusting frame (21) is connected with the support ring (31), the support ring (31) surrounds the lower part of the rotating member (24), the lower part of the support ring (31) is evenly connected with a plurality of extrusion blocks (32) along the circumferential direction, the extrusion blocks (32) are all extruded and matched with the sprayer body (27), a torsion spring (33) is wound between the left part of the support member (28) and the right part of the sprayer body (27), and the torsion spring (33) is wound on the support member (28).

3. A mold release agent sprayer capable of uniform spraying according to claim 2, characterized in that: The invention also comprises a smoothing mechanism (4), which comprises a sponge (41) and a sliding member (42). The inner front part of the support frame (1) is slidably connected to the sliding member (42) via a damping sleeve, and the front part of the sliding member (42) is connected to the sponge (41).

4. A mold release agent sprayer capable of uniform spraying according to claim 3, characterized in that: It also includes a spring (43), and the spring (43) is connected between the rear part of the sliding member (42) and the inside of the supporting frame (1).

5. A mold release agent sprayer capable of uniform spraying according to claim 4, characterized in that: Both front and rear sides of the lower part of the support frame (1) are rotatably connected to moving wheels, and both left and right sides of the lower part of the support frame (1) are rotatably connected to moving wheels.

6. A mold release agent sprayer capable of uniform spraying according to claim 5, characterized in that: The lower part of the support frame (1) is sleeved with a counterweight.

Images