Cleaning device for floor grate of paint spray booth

Abstract

The utility model discloses a paint spray booth ground grate cleaning device which comprises a base and a crowbar frame, the crowbar frame is installed at the upper end of the base, the position of the base is fixed, the crowbar frame can swing with the upper end of the base as the center, one side of the crowbar frame is rotationally connected with a supporting rod, and the supporting rod is connected with the crowbar frame. A plurality of fixing blocks arranged at equal intervals are rotationally connected to the outer surface of the supporting rod, a fixing plate is fixedly connected to the bottom faces of the fixing blocks, and a plurality of hooking and removing mechanisms are installed on the bottom face of the fixing plate. According to the cleaning device for the floor grate of the paint spray booth, the plurality of groups of hooking and removing mechanisms are arranged, the plurality of groups of hooking and removing mechanisms are inserted into the grid pieces of the grate, hooking teeth are placed below paint slag, and the right end of a crowbar frame is pressed, so that the paint slag can be pried off, and thick and stubborn accumulated paint on the grid pieces of the grate can be removed; the situation that the paint remover is seriously wasted due to the use of the paint remover is avoided, and the distance between every two sets of hooking and removing mechanisms can be adjusted according to the thickness of the grid pieces.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying rooms, in particular to a floor grate cleaning device for a paint spraying room. Background Art

[0002] The paint spraying room is a room where the filtered paint spraying objects are sprayed and colored. It is also called a paint baking room. The paint spraying room is a device that provides a special environment for painting operations. It can meet the requirements of painting operations for temperature, humidity, light intensity, air cleanliness, etc. In the indoor drainage system of the paint spraying room, the main function of the grate is to prevent water accumulation on the ground. When water flows out from water pipes, drainage grooves, etc., grates are set on the floor of the paint spraying room to prevent water accumulation on the ground, avoid damage to the ground or even breeding of bacteria.

[0003] During the process of leaving the factory, storage, transportation and processing in the paint spraying room, the grates will inevitably be stained with paint or mineral fat. The common way to clean the grates is to soak them in paint strippers. Because they contain strong acids and organic solvents, they are highly corrosive and flammable, and are dangerous to use. In addition, since the paint on the grates is thick and stubborn, the amount of paint strippers used will be very large, resulting in a serious waste of paint strippers. Utility Model Content

[0004] The utility model aims to provide a grate cleaning device for the floor of a paint spraying room, which solves the problems raised in the background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a floor grate cleaning device for a spray painting room, comprising a base and a crowbar frame, wherein the crowbar frame is mounted on the upper end of the base, the position of the base is fixed, the crowbar frame can swing around the upper end of the base, one side of the crowbar frame is rotatably connected to a support rod, the outer surface of the support rod is rotatably connected to a plurality of fixed blocks arranged at equal distances, the bottom surface of the fixed block is fixedly connected to a fixed plate, the bottom surface of the fixed plate is mounted with a plurality of hooking and removing mechanisms, and the plurality of groups of hooking and removing mechanisms are symmetrically arranged;

[0006] The hooking and removing mechanism consists of a slider, a bracket and hook teeth. The slider is fixedly connected to the bracket. The hook teeth are installed at the bottom end of the bracket and can swing with the bottom end of the bracket as the center. The hook teeth are arc-shaped and their upper ends are flat. The cross-section of the upper end of the hook teeth is equal to the width of the cross-section of the bracket. Several groups of hooking and removing mechanisms can move back and forth in a straight line along the bottom surface of the fixed plate. Insert several groups of hooking and removing mechanisms into the grid piece of the grate, place the hook teeth under the paint residue, and press the right end of the crowbar frame to pry off the paint residue.

[0007] Furthermore, two symmetrical slide rails are fixedly connected to the bottom surface of the fixed plate, and each slider is slidably connected to the two slide rails.

[0008] Furthermore, the interiors of several groups of the brackets are all threadedly connected with threaded rods, and the outer surface of each threaded rod is provided with two opposite threads. When each threaded rod rotates, it can drive a group of brackets adjacent to it to move in the opposite direction.

[0009] Furthermore, the threaded rods are fixedly connected to each other, and a handle is fixedly connected to the front end of the threaded rod located in the front, and rotating the handle can drive the threaded rods to move in linkage.

[0010] Furthermore, two symmetrical connection blocks are fixedly connected to the bottom surface of the fixing plate, and the front end of the threaded rod located at the frontmost side and the rear end of the threaded rod located at the rearmost side are rotatably connected to the two connection blocks respectively.

[0011] Furthermore, a pin is inserted at the bottom end of the bracket, and the pins all penetrate the hook teeth adjacent to them and are rotatably connected to the hook teeth adjacent to them. A threaded groove A is provided at one end of the pin, and a threaded cap is screwed on the end of the pin. The outer surface of each pin is cylindrical and is rotatably connected to two symmetrical baffles, and each baffle is fixedly connected to a torsion spring between the bracket adjacent to it, and each torsion spring is in a static state. Each hook tooth is tilted, and one side of each baffle is fixedly connected to two symmetrical limit columns, and each limit column is inserted into the hook tooth adjacent to it, and the outer surface of each limit column is set to a rough surface.

[0012] Furthermore, a threaded groove B is provided at one end of the crowbar frame away from the hooking mechanism, and a handle is threadedly connected thereto.

[0013] Compared with the prior art, the paint room floor grate cleaning device has the following beneficial effects:

[0014] 1. The utility model provides a plurality of groups of hooking and removing mechanisms, inserts the plurality of hooking and removing mechanisms into the lattice pieces of the grate, places the hook teeth under the paint residue, and presses the handle of the crowbar frame to pry off the paint residue, thereby being able to remove the thick and stubborn paint accumulation on the lattice pieces of the grate, avoiding the use of paint strippers and causing serious waste of paint strippers, and the distance between each group of hooking and removing mechanisms is adjustable, which can be adjusted according to the thickness of different lattice pieces, and can also enable the hook teeth to squeeze the side of the lattice pieces of the grate for easy cleaning.

[0015] 2. The utility model sets the hook teeth in an arc shape. When the hook teeth descend and come into contact with relatively thick and stubborn paint accumulation, the interaction force between the paint accumulation and the hook teeth can cause the hook teeth to swing, avoiding interference and damage to the hook teeth. The hook teeth can be reset after breaking contact, and the hook teeth can be disassembled to facilitate subsequent cleaning and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a sectional view of the left side view of the structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the check-out mechanism of the utility model;

[0019] Figure 4 A cross-sectional view of a partial structural schematic diagram of the utility model;

[0020] Figure 5 This is a schematic diagram of the hook tooth structure of the utility model;

[0021] Figure 6 This is a schematic diagram of the threaded rod structure of the utility model;

[0022] Figure 7 This is a schematic diagram of the support structure of the utility model;

[0023] Figure 8 This is a schematic diagram of the structure of the crowbar frame of the utility model.

[0024] In the figure: 1. base; 2. crowbar frame; 3. support rod; 4. fixing block; 5. fixing plate; 6. hooking mechanism; 601. slider; 602. bracket; 603. hook teeth; 7. slide rail; 8. threaded rod; 9. handle; 10. connecting block; 11. latch; 12. baffle; 13. torsion spring; 14. limit column; 15. handle. DETAILED DESCRIPTION

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

[0026] See also Figure 1-8The utility model provides a floor grate cleaning device for a paint spraying room, comprising a base 1 and a crowbar frame 2, the crowbar frame 2 is installed on the upper end of the base 1, the position of the base 1 is fixed, a threaded groove B is opened on the right end of the crowbar frame 2, and a handle 15 is threadedly connected to the right end of the crowbar frame 2. The position of the handle 15 can be adjusted by rotating the handle 15, so that the position of the force point to the fulcrum when pressing one end of the crowbar frame 2 can be adjusted, so that the prying work can be more labor-saving, and the crowbar frame 2 can swing with the upper end of the base 1 as the center, and the left end of the crowbar frame 2 is rotatably connected to a support rod 3, and the outer surface of the support rod 3 is rotatably connected to a plurality of fixed blocks 4 arranged at equal distances, and the bottom surface of the fixed block 4 is fixedly connected to a fixed plate 5, and the bottom surface of the fixed plate 5 is fixedly connected to two symmetrical slide rails 7, and each slider 601 is slidably connected to the two slide rails 7, which is conducive to the stable reciprocating movement of the plurality of sliders 601, and the bottom surface of the fixed plate 5 is installed with a plurality of hooking and removing mechanisms 6, and a plurality of groups of hooking and removing mechanisms 6 are symmetrically arranged;

[0027] The hooking mechanism 6 is composed of a slider 601, a bracket 602 and hook teeth 603. The slider 601 is fixedly connected to the bracket 602. The interior of several groups of brackets 602 are all threadedly connected with threaded rods 8. The outer surface of each threaded rod 8 is provided with two opposite threads. When each threaded rod 8 rotates, it can drive a group of brackets 602 close to it to move in the opposite direction, which is conducive to adjusting the distance between several groups of brackets 602, and then can adjust the position between several groups of hook teeth 603. The three threaded rods 8 are fixedly connected. The front end of the threaded rod 8 located in the front is fixedly connected with a handle 9. Turn the handle 9 It can drive the three threaded rods 8 to work in conjunction. Two symmetrical connecting blocks 10 are fixedly connected to the bottom surface of the fixing plate 5. The front end of the threaded rod 8 at the frontmost end and the rear end of the threaded rod 8 at the rearmost end are rotatably connected to the two connecting blocks 10 respectively. The hook teeth 603 are installed at the bottom end of the bracket 602 and can swing around the bottom end of the bracket 602. The hook teeth 603 are in an arc shape, and the upper end thereof is in a flat plate shape. The cross section of the upper end of the hook teeth 603 is equal to the width of the cross section of the bracket 602. A latch 11 is inserted at the bottom end of each bracket 602, and each latch 11 penetrates the hook teeth 603 adjacent to it. , and are rotatably connected to the hook teeth 603 adjacent to them, a thread groove A is provided at the right end of each latch 11, a threaded cap is threadedly connected to the right end of each latch 11, the outer surface of each latch 11 is cylindrical, and two symmetrical baffles 12 are rotatably connected, each baffle 12 is fixedly connected to a torsion spring 13 between the bracket 602 adjacent to it, each torsion spring 13 is in a static state, each hook tooth 603 is tilted, and one side of each baffle 12 is fixedly connected to two symmetrical limiting columns 14, each limiting column 14 is plugged into the hook tooth 603 adjacent to it, and each limiting column 14 is connected to the hook tooth 603 adjacent to it. The outer surface of the column 14 is set to be a rough surface. The hook teeth 603 can swing when subjected to a force from bottom to top, and the torsion spring 13 can be opened and start to accumulate force. It will reset when no force is applied, and the hook teeth 603 can be disassembled for easy later maintenance. Several groups of hooking and removing mechanisms 6 can move back and forth in a straight line along the bottom surface of the fixed plate 5. Several groups of hooking and removing mechanisms 6 are inserted into the lattice pieces of the grate, and the hook teeth 603 are placed under the paint residue. The right end of the crowbar frame 2 is pressed to pry off the paint residue, thereby removing the relatively thick and stubborn paint accumulation on the lattice pieces of the grate, avoiding the use of paint strippers and causing serious waste of paint strippers.

[0028] When in use, first adjust the distance between several groups of hook teeth 603 according to the thickness of the lattice piece of the grate. When adjusting, turn the handle 9 to drive the three threaded rods 8 to rotate. The three threaded rods 8 are all set in opposite directions and correspond to several groups of brackets 602 respectively. The three threaded rods 8 can respectively drive several groups of brackets 602 to move in opposite directions, and then adjust the distance between several groups of hook teeth 603 so that the distance between each group of hook teeth 603 is equal to the thickness of the lattice piece. Then insert several groups of hook removal mechanisms 6 into three of the lattice pieces of the grate. When encountering thick and stubborn paint accumulation, after the hook teeth 603 descend and contact the accumulated paint, the interaction force between the accumulated paint and the hook teeth 603 can cause the hook teeth 603 to swing to avoid interference and damage to the hook teeth 603. At this time, the hook teeth 603 are brought by two groups of limit columns 14 The two baffles 12 are moved to rotate, so that the torsion spring 13 opens and starts to accumulate force. It can reset after losing contact, and then several groups of hook teeth 603 clamp the three lattice pieces of the grate respectively, and then press the right end of the crowbar frame 2. The crowbar frame 2 swings with the upper end of the base 1 as the center, and can drive the support rod 3, the fixed block 4 and the fixed plate 5 to rise, thereby raising multiple groups of hook removal mechanisms 6. When the hook teeth 603 rise, they can not only move along the side of the lattice piece of the grate, but also scrape foreign matter from the side of the lattice piece of the grate. By setting the hook teeth 603 in an arc shape and tilting it, a triangular stable structure can be formed after the hook teeth 603 contacts the lattice piece. The upper end is flat, which can increase the contact area with the paint residue, so that the thicker and more stubborn paint accumulation on the lattice piece of the grate can be pried off, avoiding the use of paint strippers and causing serious waste of paint strippers.

[0029] It should be noted that, in this document, relational terms such as first and second, etc. are merely used 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.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A floor grate cleaning device for a paint spraying room, comprising a base (1) and a crowbar frame (2), characterized in that: The crowbar frame (2) is mounted on the upper end of the base (1), the position of the base (1) is fixed, the crowbar frame (2) can swing around the upper end of the base (1), one side of the crowbar frame (2) is rotatably connected to a support rod (3), the outer surface of the support rod (3) is rotatably connected to a plurality of fixed blocks (4) arranged at equal distances, the bottom surface of the fixed block (4) is fixedly connected to a fixed plate (5), the bottom surface of the fixed plate (5) is installed with a plurality of hooking and removing mechanisms (6), and the plurality of groups of hooking and removing mechanisms (6) are symmetrically arranged; The hooking and removing mechanism (6) is composed of a slider (601), a bracket (602) and a hook tooth (603). The slider (601) is fixedly connected to the bracket (602). The hook tooth (603) is installed at the bottom end of the bracket (602) and can swing around the bottom end of the bracket (602). The hook tooth (603) is in an arc shape, and its upper end is in a flat plate shape. The cross section of the upper end of the hook tooth (603) is equal to the width of the cross section of the bracket (602). Several groups of hooking and removing mechanisms (6) can move back and forth in a straight line along the bottom surface of the fixed plate (5). Several groups of hooking and removing mechanisms (6) are inserted into the grid sheet of the grate, and the hook tooth (603) is placed under the paint residue. The paint residue can be pried off by pressing the right end of the crowbar frame (2).

2. A paint room floor grate cleaning device according to claim 1, characterized in that: Two symmetrical slide rails (7) are fixedly connected to the bottom surface of the fixed plate (5), and each sliding block (601) is slidably connected to the two slide rails (7).

3. A paint room floor grate cleaning device according to claim 1, characterized in that: The interior of the plurality of groups of brackets (602) are all threadedly connected with threaded rods (8), and the outer surface of each threaded rod (8) is provided with two opposite threads. When each threaded rod (8) rotates, it can drive a group of brackets (602) adjacent to it to move in the opposite direction.

4. A paint room floor grate cleaning device according to claim 3, characterized in that: The threaded rods (8) are fixedly connected to each other, and a handle (9) is fixedly connected to the front end of the threaded rod (8) located at the front, and rotating the handle (9) can drive the threaded rods (8) to move in linkage.

5. The paint room floor grate cleaning device according to claim 1, characterized in that: The bottom surface of the fixing plate (5) is fixedly connected to two symmetrical connecting blocks (10), and the front end of the threaded rod (8) located at the frontmost position and the rear end of the threaded rod (8) located at the rearmost position are rotatably connected to the two connecting blocks (10) respectively.

6. A paint room floor grate cleaning device according to claim 1, characterized in that: A latch (11) is inserted at the bottom end of each bracket (602), each latch (11) penetrates a hook tooth (603) adjacent to it and is rotatably connected to the hook tooth (603) adjacent to it, a thread groove A is provided at one end of each latch (11), a threaded cap is screwed on the end of each latch (11), the outer surface of each latch (11) is cylindrical, and two symmetrical baffles (12) are rotatably connected to each baffle (12), each baffle (12) is fixedly connected to a bracket (602) adjacent to it with a torsion spring (13), each torsion spring (13) is in a static state, each hook tooth (603) is tilted, one side of each baffle (12) is fixedly connected to two symmetrical limiting posts (14), each limiting post (14) is plugged into a hook tooth (603) adjacent to it, and the outer surface of each limiting post (14) is set to a rough surface.

7. The paint room floor grate cleaning device according to claim 1, characterized in that: The end of the crowbar frame (2) away from the hooking mechanism is provided with a thread groove B, and a handle (15) is threadedly connected.

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