Coating production raw material weighing device

Abstract

The utility model discloses a coating production raw material weighing device, which comprises an electronic scale, a display screen is arranged on the electronic scale, the electronic scale is clamped in a placing groove arranged on the top surface of a protective base, clamping grooves are symmetrically arranged on two sides of the inner wall of the placing groove, clamping blocks are respectively clamped in the clamping grooves, and the clamping blocks are arranged on the top surface of the protective base. The clamping blocks are symmetrically and fixedly connected to the two sides of the outer wall of the electronic scale, positioning grooves are formed in the sides, away from the electronic scale, of the clamping blocks, the bottom face of the protection base is symmetrically and fixedly connected with the top faces of supporting cushion blocks, the bottom faces of the supporting cushion blocks are fixedly connected with anti-skid pads, the top face of the protection base is fixedly connected with the bottom face of a supporting plate, and the top face of the supporting plate is fixedly connected with a limiting assembly. The limiting assembly comprises a fixing plate, and the bottom face of the fixing plate is fixedly connected with the top face of the supporting plate. According to the utility model, the material barrel can be limited by using the limiting assembly, the material barrel is prevented from being knocked over in the weighing process, and the limiting plate can be adjusted, so that the material barrels with different sizes can be conveniently limited.

Description

Technical Field

[0001] The utility model relates to the technical field of weighing equipment, in particular to a weighing device for coating production raw materials. Background Art

[0002] The so-called paint is applied to the surface of the object to be protected or decorated, and can form a continuous film that is firmly attached to the object. It is usually a viscous liquid made of resin, oil, or emulsion, with or without pigments, fillers, and corresponding additives, and is prepared with organic solvents or water. In the production of paint, in order to ensure the excellent performance of the paint, each raw material must be accurately weighed.

[0003] In this regard, the Chinese utility model patent with authorization announcement number CN207366059U discloses a portable electronic weighing device for paint raw materials, which overcomes the problem that the prior art requires the emulsion to be taken out and placed in another weighing container for weighing and then added to the paint production mixing tank, the operation process is cumbersome, the weighing speed is slow, the accuracy is poor, and the raw materials are wasted. The device is characterized in that a weighing beam is welded to the top of the column, the fixed chassis includes two front and rear square tubes as forklift fork insertion holes, an electronic scale is connected to the left end of the weighing beam through a connector, and a hook is connected to the lower end of the electronic scale. The beneficial effect is that the structure is simple, combined with the characteristics of a forklift that can adjust the height and angle, the emulsion ton tank fixed with a rope is lifted by the hook, and the weighing value is digitally displayed on the display screen of the electronic scale, so that the raw materials can be weighed and directly added to the mixing tank. The weighing process is fast, accurate, convenient, intuitive, and stable, which avoids the waste of raw materials, saves a lot of manpower, and greatly improves work efficiency.

[0004] When weighing, the barrel containing raw material powder needs to be placed on an electronic scale for weighing, and the raw materials need to be added or reduced as needed. During the process, the barrel is directly placed on the electronic scale, which is easily knocked over by impact, resulting in waste of powder. For this reason, we propose a coating production raw material weighing device to solve the above problem. Utility Model Content

[0005] The utility model aims to provide a coating production raw material weighing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coating production raw material weighing device, comprising an electronic scale, the electronic scale is provided with a display screen,

[0007] The electronic scale is clamped in the placement groove provided on the top surface of the protective base, and the inner wall of the placement groove is symmetrically provided with clamping grooves on both sides, and the clamping blocks are respectively clamped in the clamping grooves, and the clamping blocks are symmetrically fixed on both sides of the outer wall of the electronic scale. A positioning groove is provided on the side of the clamping block away from the electronic scale, and the bottom surface of the protective base is symmetrically fixed to the top surface of the support pad block, and the bottom surface of the support pad block is respectively fixed to the anti-slip pad, the top surface of the protective base is fixed to the bottom surface of the support plate, and the top surface of the support plate is fixed to the limit assembly;

[0008] The limit assembly includes a fixed plate, the bottom surface of the fixed plate is fixedly connected to the top surface of the supporting plate, the fixed plate is provided with a movable groove, a fixed port is provided on one side of the inner wall of the movable groove, one end of the handle is clamped in the fixed port, one end of the handle is fixedly connected to one end of the screw rod, and the other end of the screw rod is rotatably connected to the inner wall of the movable groove, the screw rod is provided with a bidirectional thread, two movable blocks are symmetrically clamped in the movable groove, the movable blocks are respectively provided with movable holes, the screw rod is clamped in the movable holes, a threaded structure is provided on the inner wall of the movable hole and is clamped with the screw rod, the two movable blocks are respectively fixed to one end of the limit plate, and a plurality of mounting grooves are evenly provided on the side close to the two limit plates, and ball bearings are respectively clamped in the mounting grooves.

[0009] Preferably, the width and thickness of the engaging block are respectively equal to the width and depth of the engaging groove.

[0010] Preferably, the bottom surface of the anti-skid pad is provided with grid-like anti-skid patterns.

[0011] Preferably, the length and width of the moving block are respectively equal to the width and depth of the moving groove.

[0012] Preferably, the inner bottom surface of the locking groove is respectively provided with a telescopic groove, and the inner bottom surface of the telescopic groove is respectively provided with a through hole, the adjustment rod is clamped in the through hole, and the inner wall of the through hole and the outer wall of the adjustment rod are respectively provided with a threaded structure and engage with each other, the end of the adjustment rod close to the electronic scale is fixedly connected to a positioning block, the positioning block is clamped in the positioning groove, and the end of the adjustment rod away from the electronic scale is fixedly connected to a rotating block.

[0013] Preferably, the diameter and thickness of the positioning block are respectively equal to the diameter and depth of the positioning slot and the telescopic slot.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model can use the limit assembly to limit the entry of the material barrel to prevent the material barrel from tipping over during the weighing process. The limit plate can be adjusted to facilitate the limit of material barrels of different sizes.

[0016] 2. The equipment can use the protective base to protect the electronic scale, and the electronic scale can be removed from the protective base for easy maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of a partial elevation and section structure of the utility model;

[0019] Figure 3 It is a partial cross-sectional structural diagram of the position limiting component in the utility model.

[0020] In the figure: 1. electronic scale; 101. display screen; 102. snap-fit ​​block; 103. positioning slot; 2. protective base; 201. placement slot; 202. snap-fit ​​slot; 203. telescopic slot; 204. through hole; 3. support pad; 301. anti-slip pad; 4. support plate; 5. limit assembly; 51. fixed plate; 52. moving slot; 53. fixing port; 54. handle; 55. screw rod; 56. moving block; 57. moving hole; 58. limit plate; 59. mounting slot; 510. ball bearing; 6. adjustment rod; 7. positioning block; 8. rotating block. DETAILED DESCRIPTION

[0021] 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.

[0022] Embodiment 1:

[0023] See also Figure 1-3 The utility model provides a technical solution: a coating production raw material weighing device, comprising an electronic scale 1, on which a display screen 101 is provided.

[0024] See also Figure 1 and Figure 2 The electronic scale 1 is clamped in the placement groove 201 provided on the top surface of the protective base 2. Clamping grooves 202 are symmetrically provided on both sides of the inner wall of the placement groove 201. Clamping blocks 102 are respectively clamped in the clamping grooves 202. The clamping blocks 102 are symmetrically fixed to both sides of the outer wall of the electronic scale 1. A positioning groove 103 is provided on the side of the clamping block 102 away from the electronic scale 1. The bottom surface of the protective base 2 is symmetrically fixed to the top surface of the support pad 3. The bottom surface of the support pad 3 is respectively fixed to the anti-slip pad 301. The top surface of the protective base 2 is fixed to the bottom surface of the support plate 4. The top surface of the support plate 4 is fixed to the limit assembly 5.

[0025] Furthermore, the width and thickness of the engaging block 102 are respectively equal to the width and depth of the engaging slot 202 .

[0026] Furthermore, the bottom surface of the anti-skid pad 301 is provided with a grid-like anti-skid pattern to increase the friction generated by contact therewith and prevent the device from shifting when in use.

[0027] See also Figure 2 The inner bottom surface of the locking groove 202 is respectively provided with a telescopic groove 203, and the inner bottom surface of the telescopic groove 203 is respectively provided with a through hole 204, and the adjusting rod 6 is clamped in the through hole 204. The inner wall of the through hole 204 and the outer wall of the adjusting rod 6 are respectively provided with a threaded structure and are engaged with each other. The end of the adjusting rod 6 close to the electronic scale 1 is fixedly connected to the positioning block 7, and the positioning block 7 is clamped in the positioning groove 103. The end of the adjusting rod 6 away from the electronic scale 1 is fixedly connected to the rotating block 8. The equipment can remove the electronic scale 1 from the placement groove 201 on the protective base 2 to facilitate its maintenance.

[0028] Furthermore, the diameter and thickness of the positioning block 7 are respectively equal to the diameter and depth of the positioning groove 103 and the telescopic groove 203 .

[0029] Embodiment 2:

[0030] See also Figure 1 and Figure 3 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment;

[0031] Specifically, the limit assembly 5 includes a fixed plate 51, the bottom surface of the fixed plate 51 is fixedly connected to the top surface of the support plate 4, a movable groove 52 is provided on the fixed plate 51, a fixed opening 53 is provided on one side of the inner wall of the movable groove 52, one end of a handle 54 is clamped in the fixed opening 53, one end of the handle 54 is fixedly connected to one end of a screw rod 55, the other end of the screw rod 55 is rotatably connected to the inner wall of the movable groove 52, a bidirectional thread is provided on the screw rod 55, two movable blocks 56 are symmetrically clamped in the movable groove 52, and the movable blocks 56 are respectively provided with movable Hole 57, the screw rod 55 is clamped in the movable hole 57, a threaded structure is provided on the inner wall of the movable hole 57 and is clamped with the screw rod 55, two movable blocks 56 are respectively fixed to one end of the limiting plate 58, and a plurality of mounting grooves 59 are evenly provided on the side close to the two limiting plates 58, and balls 510 are respectively clamped in the mounting grooves 59. The limiting component 5 uses the limiting plate 58 to limit the barrel. When adding or reducing the powder, the limiting component 5 can prevent the barrel from tipping over and causing waste of powder.

[0032] Furthermore, the length and width of the moving block 56 are respectively equal to the width and depth of the moving groove 52 .

[0033] Embodiment 3:

[0034] See also Figures 1 to 3 , which is the third embodiment of the utility model, and this embodiment is based on the above two embodiments;

[0035] When the utility model is in use, a barrel filled with raw material powder is placed on the electronic scale 1, and the handle 54 in the rotating limit assembly 5 drives the screw rod 55 to rotate, so that the moving block 56 drives the limit plate 58 to approach the outer wall of the barrel, so that the ball 510 contacts the outer wall of the barrel, and the limit assembly 5 uses the limit plate 58 to limit the barrel. At the same time, the rolling friction generated between the ball 510 and the outer wall of the barrel will not affect the weight of the barrel. The weight is then observed through the display screen 101. When adding or reducing the powder, the limit assembly 5 can prevent the barrel from tipping over and causing waste of powder. The adjustable limit plate 58 is also convenient for limiting the position of barrels of different sizes. The equipment can use the protective base 2 to protect the electronic scale 1. The equipment can drive the adjusting rod 6 to rotate by twisting the rotating block 8, so that the positioning block 7 is disengaged from the positioning groove 103 and is connected in the telescopic groove 203, and the electronic scale 1 can be removed from the placement groove 201 on the protective base 2, which is convenient for maintenance.

[0036] 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 coating production raw material weighing device, comprising an electronic scale (1), wherein the electronic scale (1) is provided with a display screen (101), characterized in that: The electronic scale (1) is clamped in a placement groove (201) provided on the top surface of the protective base (2); the placement groove (201) is symmetrically provided with clamping grooves (202) on both sides of the inner wall; the clamping blocks (102) are respectively clamped in the clamping grooves (202); the clamping blocks (102) are symmetrically fixed to both sides of the outer wall of the electronic scale (1); a positioning groove (103) is provided on the side of the clamping block (102) away from the electronic scale (1); the bottom surface of the protective base (2) is symmetrically fixed to the top surface of the support pad (3); the bottom surface of the support pad (3) is respectively fixed to the anti-slip pad (301); the top surface of the protective base (2) is fixed to the bottom surface of the support plate (4); the top surface of the support plate (4) is fixed to the limit assembly (5); The limiting assembly (5) comprises a fixing plate (51), the bottom surface of the fixing plate (51) is fixedly connected to the top surface of the supporting plate (4), a movable groove (52) is provided on the fixing plate (51), a fixing opening (53) is provided on one side of the inner wall of the movable groove (52), one end of a handle (54) is clamped in the fixing opening (53), one end of the handle (54) is fixedly connected to one end of a screw rod (55), the other end of the screw rod (55) is rotatably connected to the inner wall of the movable groove (52), the screw rod (55) is provided with a bidirectional thread, and the movable groove (52) is provided with a fixing opening (53). Two moving blocks (56) are symmetrically clamped in the moving groove (52), and moving holes (57) are respectively provided on the moving blocks (56). The moving holes (57) are clamped in the screw rod (55), and the inner wall of the moving hole (57) is provided with a threaded structure and is clamped with the screw rod (55). The two moving blocks (56) are respectively fixed to one end of a limiting plate (58), and a plurality of mounting grooves (59) are evenly provided on the adjacent sides of the two limiting plates (58), and the balls (510) are respectively clamped in the mounting grooves (59).

2. A coating production raw material weighing device according to claim 1, characterized in that: The width and thickness of the locking block (102) are respectively equal to the width and depth of the locking groove (202).

3. A coating production raw material weighing device according to claim 1, characterized in that: The bottom surface of the anti-skid pad (301) is provided with grid-like anti-skid patterns.

4. A coating production raw material weighing device according to claim 1, characterized in that: The length and width of the moving block (56) are respectively equal to the width and depth of the moving groove (52).

5. A coating production raw material weighing device according to claim 1, characterized in that: The inner bottom surface of the locking groove (202) is respectively provided with a telescopic groove (203), and the inner bottom surface of the telescopic groove (203) is respectively provided with a through hole (204). The adjusting rod (6) is clamped in the through hole (204), and the inner wall of the through hole (204) and the outer wall of the adjusting rod (6) are respectively provided with a threaded structure and are mutually clamped. The end of the adjusting rod (6) close to the electronic scale (1) is fixedly connected to a positioning block (7), and the positioning block (7) is clamped in the positioning groove (103). The end of the adjusting rod (6) away from the electronic scale (1) is fixedly connected to a rotating block (8).

6. A coating production raw material weighing device according to claim 5, characterized in that: The diameter and thickness of the positioning block (7) are respectively equal to the diameter and depth of the positioning groove (103) and the telescopic groove (203).

Images