Quantitative discharging device for coating production

Abstract

The utility model discloses a quantitative discharging device for coating production, which comprises a coating quantitative discharging machine, the top of the coating quantitative discharging machine is fixedly connected with a quantitative discharging device, the right side of the quantitative discharging device is provided with a discharging pipe, and the right side of the coating quantitative discharging machine is fixedly connected with a material receiving support assembly. The material receiving and supporting assembly comprises a moving groove, a moving block, a supporting plate, a transmission box, a motor, a first screw rod, a transmission rod, a push plate, a push block and a limiting clamping block, the moving groove is formed in the right side of the coating quantitative discharging machine, the moving block is slidably connected to the interior of the moving groove, and the supporting plate is fixedly connected to the right side of the moving block. According to the material receiving device, the function of adjusting the position of the material receiving plate so as to prevent material receiving barrels of different models is added, the material receiving device has the effects of conveniently placing and clamping the material receiving barrels, and the situation that time and labor are wasted when the material receiving plate needs to be detached and the models need to be replaced is prevented.

Description

Technical Field

[0001] This utility model relates to the field of coating technology, specifically to a quantitative discharge device for coating production. Background Technology

[0002] A quantitative discharge device is a piece of equipment that achieves on-demand delivery by precisely controlling the volume, weight, or time of materials. In processes such as chemical reactor feeding, food additive proportioning, and cement clinker mixing, the equipment can stably output materials with an error of less than 0.5%.

[0003] According to patent announcement number CN218422671U published on the China Patent Network, this utility model discloses a quantitative discharging device for paint production. The device includes a main unit and a quantitative control unit. The main unit includes a discharge tank with a detachable lid at its upper part. A feed pipe is fixedly connected to the lid. The quantitative control unit includes an electric push rod with a connecting rod fixedly connected to its output end. A connecting plate is fixedly connected to the lower surface of the connecting rod, and a support rod is fixedly connected to the lower surface of the connecting plate. A moving block is fixedly connected to the lower surface of the support rod, and a discharge pipe is fixedly connected to the lower part of the moving block. The quantitative control unit allows adjustment of the moving block's height, thereby changing the amount of material discharged. This adjustment can be tailored to specific needs, making it more convenient to use.

[0004] The production of coatings requires the use of a quantitative dispensing device. However, most quantitative dispensing devices on the market have fixed receiving plates, which makes it inconvenient to adjust the receiving work according to different models of receiving boxes. It is time-consuming and laborious to disassemble and change the receiving plate, which affects the efficient use of the quantitative dispensing device.

[0005] Therefore, it is necessary to redesign and modify the quantitative discharge device to effectively prevent the time-consuming and labor-intensive process of disassembling and replacing the material receiving plate. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide a quantitative discharge device for paint production, which has the advantage of allowing for easy adjustment of the position of the receiving plate to prevent the use of different types of receiving buckets, thus solving the problem of time-consuming and labor-intensive disassembly and replacement of the receiving plate.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a quantitative discharging device for paint production, comprising a paint quantitative discharging machine, a quantitative discharging device fixedly connected to the top of the paint quantitative discharging machine, a discharging pipe provided on the right side of the quantitative discharging device, and a receiving support assembly fixedly connected to the right side of the paint quantitative discharging machine. The receiving support assembly includes a moving groove, a moving block, a support plate, a transmission box, a motor, a first screw, a transmission rod, a push plate, a push block, and a limiting block. The moving groove is located on the right side of the paint quantitative discharging machine, the moving block is slidably connected inside the moving groove, the support plate is fixedly connected to the right side of the moving block, the transmission box is fixedly connected to the bottom of the support plate, the motor is fixedly connected to the top of the inner wall of the transmission box, the first screw is fixedly connected to the output end of the motor, the transmission rod is threadedly connected to the surface of the first screw, the push plate is fixedly connected to the bottom of the transmission rod, the push block is fixedly connected to the bottom of the push plate, and the limiting block is slidably connected to the bottom of the inner wall of the transmission box.

[0008] As a preferred embodiment of the present invention, the support plate is provided with an auxiliary clamping assembly, the auxiliary clamping assembly including a movable plate, a tension spring fixedly connected to the inner side of the movable plate, the inner side of the tension spring being fixedly connected to the inner wall of the support plate, and a clamping plate fixedly connected to the top of the movable plate.

[0009] As a preferred embodiment of this utility model, a limiting component is fixedly connected to the surface of the first screw. The limiting component includes a first helical gear, a second helical gear meshing with the outer side of the first helical gear, a second screw fixedly connected to the outer side of the second helical gear, a transmission sleeve threadedly connected to the surface of the second screw, a limiting plate fixedly connected to the outer side of the transmission sleeve, and the outer side of the limiting plate contacting the inner side of the moving plate.

[0010] As a preferred embodiment of this invention, the movable plate is internally slidably connected with a guide rod, and both sides of the guide rod are fixedly connected to the inner wall of the support plate.

[0011] As a preferred embodiment of this utility model, a spring is fixedly connected to the back of the limiting block, and the back of the spring is fixedly connected to the rear side of the inner wall of the transmission box.

[0012] As a preferred embodiment of this utility model, a fixing block is fixedly connected inside the transmission box, and a sliding rod is fixedly connected to the bottom of the fixing block. The sliding rod passes through the push plate and is slidably connected to the push plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model adds the functionality of adjusting the position of the docking plate to facilitate the placement and clamping of different models of receiving buckets, thus preventing the time-consuming and laborious situation of having to disassemble and change the model of the docking plate.

[0015] 2. This utility model, through the setting of auxiliary clamping components, can clamp the receiving bucket and limit the movement range of the receiving bucket.

[0016] 3. This utility model can limit the movement of the moving plate by setting the limiting component, thus preventing the moving plate from moving on its own.

[0017] 4. The present invention provides auxiliary support for the moving plate by setting the guide rod, thereby preventing the moving plate from tilting during movement.

[0018] 5. By using a spring, this utility model can exert a forward elastic force on the limiting block, enabling the limiting block to quickly reset.

[0019] 6. By setting up a fixing block and a sliding rod, this utility model can provide auxiliary support for the push plate, thereby improving the stability of the push plate. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a front view of the support plate of this utility model;

[0022] Figure 3 This is a side view of the transmission box of this utility model;

[0023] Figure 4 This is an exploded view of the transmission box of this utility model.

[0024] In the diagram: 1. Coating metering machine; 2. Metering feeder; 3. Discharge pipe; 4. Receiving support assembly; 41. Moving trough; 42. Moving block; 43. Support plate; 44. Transmission box; 45. Motor; 46. First screw; 47. Transmission rod; 48. Push plate; 49. Push block; 410. Limiting block; 5. Auxiliary clamping assembly; 51. Moving plate; 52. Tension spring; 53. Clamping plate; 6. Limiting assembly; 61. First helical gear; 62. Second helical gear; 63. Second screw; 64. Transmission sleeve; 65. Limiting plate; 7. Guide rod; 8. Spring; 9. Fixing block; 10. Slide rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1 to 4 As shown, this utility model provides a quantitative discharging device for paint production, including a paint quantitative discharging machine 1. A quantitative discharging device 2 is fixedly connected to the top of the paint quantitative discharging machine 1. A discharging pipe 3 is provided on the right side of the quantitative discharging device 2. A receiving support assembly 4 is fixedly connected to the right side of the paint quantitative discharging machine 1. The receiving support assembly 4 includes a moving groove 41, a moving block 42, a support plate 43, a transmission box 44, a motor 45, a first screw 46, a transmission rod 47, a push plate 48, a push block 49, and a limiting block 410. The moving groove 41 is formed on the paint quantitative discharging machine. On the right side of the feeder 1, the moving block 42 is slidably connected to the inside of the moving groove 41, the support plate 43 is fixedly connected to the right side of the moving block 42, the transmission box 44 is fixedly connected to the bottom of the support plate 43, the motor 45 is fixedly connected to the top of the inner wall of the transmission box 44, the first screw 46 is fixedly connected to the output end of the motor 45, the transmission rod 47 is threadedly connected to the surface of the first screw 46, the push plate 48 is fixedly connected to the bottom of the transmission rod 47, the push block 49 is fixedly connected to the bottom of the push plate 48, and the limit block 410 is slidably connected to the bottom of the inner wall of the transmission box 44.

[0027] refer to Figure 2 The support plate 43 is provided with an auxiliary clamping assembly 5. The auxiliary clamping assembly 5 includes a movable plate 51. A tension spring 52 is fixedly connected to the inner side of the movable plate 51. The inner side of the tension spring 52 is fixedly connected to the inner wall of the support plate 43. A clamping plate 53 is fixedly connected to the top of the movable plate 51.

[0028] As a technical optimization of this utility model, by setting the auxiliary clamping component 5, the receiving bucket can be clamped, limiting the movement range of the receiving bucket.

[0029] refer to Figure 4 A limiting component 6 is fixedly connected to the surface of the first screw 46. The limiting component 6 includes a first helical gear 61, a second helical gear 62 meshing with the outer side of the first helical gear 61, a second screw 63 fixedly connected to the outer side of the second helical gear 62, a transmission sleeve 64 threadedly connected to the surface of the second screw 63, a limiting plate 65 fixedly connected to the outer side of the transmission sleeve 64, and the outer side of the limiting plate 65 contacting the inner side of the moving plate 51.

[0030] As a technical optimization of this utility model, the limiting component 6 can limit the moving plate 51 and prevent the moving plate 51 from moving on its own.

[0031] refer to Figure 3 The movable plate 51 is internally slidably connected to a guide rod 7, and both sides of the guide rod 7 are fixedly connected to the inner wall of the support plate 43.

[0032] As a technical optimization of this utility model, the guide rod 7 can provide auxiliary support for the moving plate 51 and prevent the moving plate 51 from tilting when moving.

[0033] refer to Figure 4 A spring 8 is fixedly connected to the back of the limit block 410, and the back of the spring 8 is fixedly connected to the rear side of the inner wall of the transmission box 44.

[0034] As a technical optimization of this utility model, the spring 8 can exert a forward elastic force on the limiting block 410, so that the limiting block 410 can quickly reset.

[0035] refer to Figure 4 The transmission box 44 is internally fixedly connected to a fixing block 9, and the bottom of the fixing block 9 is fixedly connected to a slide rod 10. The slide rod 10 passes through the push plate 48 and is slidably connected to the push plate 48.

[0036] As a technical optimization of this utility model, the setting of the fixing block 9 and the sliding rod 10 can provide auxiliary support for the push plate 48, thereby improving the stability of the push plate 48.

[0037] The working principle and usage process of this utility model are as follows: First, when the user needs to adjust the support plate 43 according to the receiving bucket, the position of the support plate 43 is adjusted by moving the moving block 42 inside the moving groove 41. When it reaches a suitable position, the user starts the motor 45. The motor 45 drives the first screw 46 to rotate through its output end. The first screw 46 is connected to the transmission rod 47 via a thread, causing the transmission rod 47 to move downwards on the surface of the first screw 46. The transmission rod 47 drives the push plate 48 to move downwards, and the push plate 48 drives the push block 49 to move downwards. The push block 49 slides on the surface of the limiting block 410 and drives the limiting block 410 to move backwards. 10. Enters the slot to position the support plate 43. Simultaneously, when the receiving bucket is placed on top of the support plate 43, the first screw 46 rotates, driving the first helical gear 61 to rotate. The first helical gear 61 meshes with the second helical gear 62, driving the second helical gear 62 to rotate. The second helical gear 62 drives the second screw 63 to rotate. The second screw 63 is connected to the transmission sleeve 64 by a thread, causing the transmission sleeve 64 to move inward on the surface of the screw. The transmission sleeve 64 drives the limiting plate 65 to move inward, releasing the limitation on the moving plate 51. The moving plate 51 is reset inward by the tension spring 52. The moving plate 51 drives the clamping plate 53 to move inward, clamping the receiving bucket.

[0038] In summary, this quantitative discharging device for paint production, by adding a docking plate for position adjustment, facilitates the placement and clamping of different types of receiving buckets. This avoids the time-consuming and labor-intensive process of disassembling and changing the receiving plate, thus solving the problem of the time-consuming and labor-intensive process of disassembling and changing the receiving plate.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quantitative discharging device for paint production, comprising a paint quantitative discharging machine (1), characterized in that: The top of the paint dispensing machine (1) is fixedly connected to a dispensing device (2), and a dispensing pipe (3) is provided on the right side of the dispensing device (2). A receiving support assembly (4) is fixedly connected to the right side of the paint dispensing machine (1). The receiving support assembly (4) includes a moving groove (41), a moving block (42), a support plate (43), a transmission box (44), a motor (45), a first screw (46), a transmission rod (47), a push plate (48), a push block (49), and a limiting block (410). The moving groove (41) is located on the right side of the paint dispensing machine (1), and the moving block (42) is slidably connected to the support plate (43). Inside the moving slot (41), the support plate (43) is fixedly connected to the right side of the moving block (42), the transmission box (44) is fixedly connected to the bottom of the support plate (43), the motor (45) is fixedly connected to the top of the inner wall of the transmission box (44), the first screw (46) is fixedly connected to the output end of the motor (45), the transmission rod (47) is threadedly connected to the surface of the first screw (46), the push plate (48) is fixedly connected to the bottom of the transmission rod (47), the push block (49) is fixedly connected to the bottom of the push plate (48), and the limiting block (410) is slidably connected to the bottom of the inner wall of the transmission box (44).

2. The quantitative discharge device for paint production according to claim 1, characterized in that: An auxiliary clamping assembly (5) is provided inside the support plate (43). The auxiliary clamping assembly (5) includes a movable plate (51). A tension spring (52) is fixedly connected to the inner side of the movable plate (51). The inner side of the tension spring (52) is fixedly connected to the inner wall of the support plate (43). A clamping plate (53) is fixedly connected to the top of the movable plate (51).

3. The quantitative discharge device for paint production according to claim 2, characterized in that: A limiting component (6) is fixedly connected to the surface of the first screw (46). The limiting component (6) includes a first helical gear (61), a second helical gear (62) meshes with the outer side of the first helical gear (61), a second screw (63) is fixedly connected to the outer side of the second helical gear (62), a transmission sleeve (64) is threadedly connected to the surface of the second screw (63), a limiting plate (65) is fixedly connected to the outer side of the transmission sleeve (64), and the outer side of the limiting plate (65) contacts the inner side of the moving plate (51).

4. The quantitative discharge device for paint production according to claim 2, characterized in that: The movable plate (51) is slidably connected to a guide rod (7), and both sides of the guide rod (7) are fixedly connected to the inner wall of the support plate (43).

5. A quantitative discharge device for paint production according to claim 1, characterized in that: A spring (8) is fixedly connected to the back of the limiting block (410), and the back of the spring (8) is fixedly connected to the rear side of the inner wall of the transmission box (44).

6. The quantitative discharge device for paint production according to claim 1, characterized in that: The transmission box (44) is fixedly connected to a fixing block (9), and the bottom of the fixing block (9) is fixedly connected to a slide rod (10). The slide rod (10) passes through the push plate (48) and is slidably connected to the push plate (48).

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