Release agent brushing device with brushing head convenient to replace

Abstract

The utility model relates to the technical field of brushing devices, and discloses a release agent brushing device with a brushing head convenient to replace, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a moving mechanism, and the inside of the moving mechanism is fixedly connected with a replacing mechanism; the mounting assembly comprises a material box, the material box is arranged at the top of the bottom plate, clamping seats are fixedly connected to the front end and the rear end of the material box respectively, cross-shaped ring blocks are slidably connected to the interiors of the clamping seats, inserting rods are fixedly connected to the interiors of the cross-shaped ring blocks, clamping cylinders are fixedly connected to one ends of the inserting rods, and clamping blocks are arranged in one ends of the clamping cylinders. According to the release agent brushing device with the brushing head convenient to replace, through the arranged replacement mechanism, the round rod and the brushing roller can be taken out, the brushing roller can be replaced, the whole replacement operation is convenient and rapid, and the phenomenon that a plug pin possibly falls off in the using process when a plug pin fixing mode is used can be directly avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of coating devices, in particular to a release agent coating device which is convenient for replacing a coating head. Background Art

[0002] A release agent is a functional substance that sits between the mold and the finished product. It is chemically resistant and does not dissolve upon contact with the chemical components of different resins, particularly styrene and amines. It is also heat-resistant and stress-resistant, resisting decomposition or wear.

[0003] According to the announcement number CN209362834U, a release agent brushing device is disclosed, which includes a workbench, a first hinge seat is provided on the middle upper end surface of the workbench, the interior of the first hinge seat is rotatably connected to a connecting rod via a first rotating shaft, the upper side of the connecting rod is rotatably connected to a second hinge seat via a second rotating shaft, and the upper end surface of the second hinge seat is fixedly connected to the mold shell.

[0004] In the process of applying the release agent, the release agent brushing device can realize the left-right swinging of the arc-shaped lower mold to apply the release agent, thereby ensuring that the applied release agent is relatively uniform and realizing relatively convenient removal of the roller brush. However, when using the fixing method of the pin, the pin may fall off during use, so the device needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to provide a release agent coating device with an easy-to-replace coating head, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a release agent coating device that is convenient for replacing a coating brush head, comprising a base plate, a moving mechanism fixedly connected to the top of the base plate, and a replacement mechanism fixedly connected inside the moving mechanism;

[0007] The replacement mechanism includes a mounting assembly and a latch assembly, wherein the latch assembly is arranged at one end of the mounting assembly;

[0008] The mounting assembly includes a material box, which is arranged on the top of the base plate, and the front and rear ends of the material box are respectively fixedly connected to a holder, a cross ring block is slidably connected inside the holder, an insertion rod is fixedly connected inside the cross ring block, one end of the insertion rod is fixedly connected to a cartridge, a card block is arranged inside one end of the cartridge, there are two cards, a round rod is fixedly connected between the two cards, a brush roller is rotatably connected to the surface of the round rod, and an injection tube is fixedly connected inside the left end of the material box.

[0009] Preferably, a limiting groove is provided inside the holder, and the surface of the cross ring block is slidably connected to the inside of the limiting groove, so that the cross ring block can slide under the limitation inside the limiting groove.

[0010] Preferably, the positioning assembly includes a positioning seat, which is fixedly connected to the top of the material box, a cross block is slidably connected inside the positioning seat, a T-ring is fixedly connected to the bottom end of the cross block, a bolt is provided on the top of the positioning seat, a positioning hole is opened on the top of the positioning seat, and one end of the insertion rod surface is rotatably connected to the inside of the T-ring.

[0011] Preferably, a threaded hole is provided at one end of the top of the T-ring, and the surface of the bolt is threadedly connected to the inside of the threaded hole, so as to facilitate the positioning of the T-ring by the bolt when it moves.

[0012] Preferably, the moving mechanism includes a bracket, which is fixedly connected to the top of the base plate, the top of the bracket is fixedly connected to a top seat, the right end of the top seat is fixedly connected to a motor, the left end of the motor is fixedly connected to a screw, the surface of the screw is threadedly connected to a threaded block, the bottom end of the threaded block is fixedly connected to the top of the material box, and limiting rods are fixedly connected inside both sides of the bracket.

[0013] Preferably, a guide groove is provided inside the top seat, the surface of the threaded block is slidingly connected to the inside of the guide groove, and the left end of the screw rod is rotationally connected to the inside of the guide groove.

[0014] Preferably, limiting holes are respectively provided inside the front and rear ends of the material box, and the surface of the limiting rod is slidably connected to the inside of the limiting hole, so that the limiting rod can be used to provide sliding support for the material box.

[0015] Compared with the prior art, the present invention provides a release agent coating device that is easy to replace the coating head, and has the following beneficial effects:

[0016] 1. The release agent coating device is convenient for replacing the coating brush head. Through the replacement mechanism, the cross ring block drives the cartridge to move under the limit support inside the cartridge, and allows the cartridge to be separated from the cartridge. After the limit of the cartridge is released, the round rod and the coating roller can be taken out, and the coating roller can be replaced. The entire replacement operation is convenient and fast, and can directly avoid the phenomenon of the pin falling during use when the pin fixing method is used.

[0017] 2. The release agent coating device, which is easy to replace the coating head, starts the motor on the top seat through the provided moving mechanism, and then drives the threaded block to move under the support limit inside the bracket and the top seat, so that the material box can be driven to move while being supported by the limit rod, and finally drive the coating roller to perform the coating operation on the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0019] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0020] Figure 2 This is a three-dimensional split cross-sectional view of the installation component of the utility model;

[0021] Figure 3 This is a three-dimensional split cross-sectional view of the installation component of the utility model;

[0022] Figure 4 This is a three-dimensional diagram of the latch assembly of the utility model;

[0023] Figure 5 This is a three-dimensional exploded view of the mobile mechanism of the utility model.

[0024] In the figure: 1. Base plate; 2. Replacement mechanism; 21. Mounting assembly; 211. Material box; 212. Clamping seat; 213. Cross ring block; 214. Insert rod; 215. Card cylinder; 216. Clamping block; 217. Round rod; 218. Brush roller; 219. Injection pipe; 22. Clamping assembly; 221. Positioning seat; 222. Cross block; 223. T-ring; 224. Bolt; 3. Moving mechanism; 31. Bracket; 32. Top seat; 33. Motor; 34. Screw; 35. Threaded block; 36. Limit rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0027] The utility model provides the following technical solutions: Example 1

[0028] Combine Figures 2 to 5 A release agent coating device that is easy to replace the coating head includes a base plate 1, a moving mechanism 3 is fixedly connected to the top of the base plate 1, and a replacement mechanism 2 is fixedly connected inside the moving mechanism 3;

[0029] The replacement mechanism 2 includes a mounting assembly 21 and a latch assembly 22, wherein the latch assembly 22 is provided at one end of the mounting assembly 21;

[0030] The mounting assembly 21 includes a material box 211, which is arranged on the top of the bottom plate 1, and the front and rear ends of the material box 211 are respectively fixedly connected to a card seat 212, a cross ring block 213 is slidably connected inside the card seat 212, and an insertion rod 214 is fixedly connected inside the cross ring block 213. One end of the insertion rod 214 is fixedly connected to a cartridge 215, and a card block 216 is arranged inside one end of the cartridge 215. There are two card blocks 216, and a round rod 217 is fixedly connected between the two card blocks 216. A brush roller 218 is rotatably connected to the surface of the round rod 217. The left end is fixedly connected to the injection tube 219, a limiting groove is defined inside the clamping seat 212, and the surface of the cross ring block 213 is slidably connected to the inside of the limiting groove. The clamping assembly 22 includes a positioning seat 221, which is fixedly connected to the top of the material box 211. A cross block 222 is slidably connected to the positioning seat 221. A T-shaped ring 223 is fixedly connected to the bottom end of the cross block 222. A bolt 224 is provided on the top of the positioning seat 221. A positioning hole is defined on the top of the positioning seat 221. One end of the surface of the insertion rod 214 is rotatably connected to the inside of the T-shaped ring 223.

[0031] Furthermore, a threaded hole is provided at one end of the top of the T-ring 223, and the surface of the bolt 224 is threadedly connected to the inside of the threaded hole. The cross ring block 213 drives the cartridge 215 to move under the limit support inside the holder 212, and allows the block 216 to be separated from the inside of the cartridge 215. After the block 216 is released from the limit, the round rod 217 and the brush roller 218 can be taken out, and the brush roller 218 can be replaced. The entire replacement operation is convenient and quick, and can directly avoid the phenomenon of the pin falling during use when using the pin fixing method. Example 2

[0032] See Figure 1-5 , and on the basis of Example 1, the moving mechanism 3 is further obtained to include a bracket 31, the bracket 31 is fixedly connected to the top of the bottom plate 1, the top of the bracket 31 is fixedly connected to a top seat 32, the right end of the top seat 32 is fixedly connected to a motor 33, the left end of the motor 33 is fixedly connected to a screw rod 34, the surface of the screw rod 34 is threadedly connected to a threaded block 35, the bottom end of the threaded block 35 is fixedly connected to the top of the material box 211, the inside of both sides of the bracket 31 is fixedly connected to a limit rod 36, a guide groove is provided inside the top seat 32, the surface of the threaded block 35 is slidably connected to the inside of the guide groove, and the left end of the screw rod 34 is rotatably connected to the inside of the guide groove.

[0033] Furthermore, limiting holes are respectively provided inside the front and rear ends of the material box 211, and the surface of the limiting rod 36 is slidably connected to the inside of the limiting hole. The motor 33 on the top seat 32 is started, and then drives the threaded block 35 to move under the support limit inside the bracket 31 and the top seat 32, so that the material box 211 can be driven to move while being supported by the limiting rod 36, and finally drive the brush roller 218 to perform the brushing operation on the workpiece.

[0034] When the brush head is brushed, if the brush roller 218 needs to be replaced, the bolt 224 is taken out, and then the T-ring 223 is pulled open and the cross block 222 is allowed to slide under the limit of the positioning seat 221, thereby driving the insertion rod 214 to move, thereby driving the cross ring block 213 to drive the cartridge 215 to move under the limit support inside the card seat 212, and allowing the card block 216 to be separated from the inside of the cartridge 215. After the card block 216 is released from the limit, the round rod 217 and the brush roller 218 can be taken out, and the brush roller 218 can be replaced. The whole replacement operation is convenient and quick, and it can directly avoid the phenomenon of the pin falling off during use when the fixing method of the pin is used.

[0035] Later, when the brushing operation is performed, the motor 33 on the top seat 32 is started, and then drives the threaded block 35 to move under the support limit inside the bracket 31 and the top seat 32, so that the material box 211 can be driven to move while being supported by the limit rod 36, and finally drive the brush roller 218 to perform the brushing operation on the workpiece.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A release agent coating device that is easy to replace the coating head, comprising a base plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a moving mechanism (3), and the interior of the moving mechanism (3) is fixedly connected to a replacement mechanism (2); The replacement mechanism (2) comprises a mounting assembly (21) and a latching assembly (22), wherein the latching assembly (22) is arranged at one end of the mounting assembly (21); The mounting assembly (21) comprises a material box (211), the material box (211) is arranged on the top of the bottom plate (1), the front and rear ends of the material box (211) are respectively fixedly connected to a holder (212), the inside of the holder (212) is slidably connected to a cross ring block (213), the inside of the cross ring block (213) is fixedly connected to an insertion rod (214), one end of the insertion rod (214) is fixedly connected to a clamping cylinder (215), one end of the clamping cylinder (215) is internally provided with a clamping block (216), there are two clamping blocks (216), a round rod (217) is fixedly connected between the two clamping blocks (216), the surface of the round rod (217) is rotatably connected to a coating roller (218), and the left end of the material box (211) is fixedly connected to an injection pipe (219).

2. A release agent coating device with an easily replaceable coating head according to claim 1, characterized in that: A limiting groove is provided inside the clamping seat (212), and the surface of the cross ring block (213) is slidably connected to the inside of the limiting groove.

3. A release agent coating device with an easily replaceable coating head according to claim 1, characterized in that: The positioning assembly (22) includes a positioning seat (221), the positioning seat (221) is fixedly connected to the top of the material box (211), a cross block (222) is slidably connected inside the positioning seat (221), a T-shaped ring (223) is fixedly connected to the bottom end of the cross block (222), a bolt (224) is provided on the top of the positioning seat (221), a positioning hole is provided on the top of the positioning seat (221), and one end of the surface of the insertion rod (214) is rotatably connected to the inside of the T-shaped ring (223).

4. A release agent coating device with an easily replaceable coating head according to claim 3, characterized in that: A threaded hole is provided at one end of the top of the T-shaped ring (223), and the surface of the bolt (224) is threadedly connected to the inside of the threaded hole.

5. The release agent coating device with easy-to-replace coating head according to claim 1, characterized in that: The moving mechanism (3) comprises a bracket (31), the bracket (31) is fixedly connected to the top of the bottom plate (1), the top of the bracket (31) is fixedly connected to a top seat (32), the right end of the top seat (32) is fixedly connected to a motor (33), the left end of the motor (33) is fixedly connected to a screw rod (34), the surface of the screw rod (34) is threadedly connected to a threaded block (35), the bottom end of the threaded block (35) is fixedly connected to the top of the material box (211), and both sides of the bracket (31) are fixedly connected to limit rods (36).

6. A release agent coating device with an easily replaceable coating head according to claim 5, characterized in that: A guide groove is provided inside the top seat (32), the surface of the threaded block (35) is slidably connected to the inside of the guide groove, and the left end of the screw rod (34) is rotatably connected to the inside of the guide groove.

7. A release agent coating device with an easily replaceable coating head according to claim 5, characterized in that: Limiting holes are respectively provided inside the front and rear ends of the material box (211), and the surface of the limiting rod (36) is slidably connected to the inside of the limiting hole.

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