Auxiliary feeding device for wall coating production

Abstract

The utility model relates to the field of coating production equipment, in particular to an auxiliary feeding device for wall coating production, which comprises a stirring component, a mounting frame, a screw rod, a motor, a connecting plate, a fixing frame, a guide plate, a feeding plate, a rotating shaft, a guide rod, a stopping component and the like. An output shaft of the motor is downwards connected with a lead screw, the lead screw is in threaded connection with a connecting plate, the guide rods are in sliding connection with the connecting plate, the top of the feeding plate is connected with a rotating shaft, the rotating shaft is in sliding connection in the two guide plates, the two ends of the bottom of the feeding plate are in sliding connection in the connecting plate, and the feeding plate is provided with a blocking assembly used for limiting a material barrel. The screw rod is driven by the motor to rotate, the connecting plate ascends and descends on the screw rod in a threaded mode, the feeding plate is driven to ascend, descend and incline, the feeding efficiency is greatly improved through the mechanical movement mode, and the manual carrying time and cost are reduced.

Description

Technical Field

[0001] The utility model relates to the field of coating production equipment, in particular to an auxiliary feeding device for wall coating production. Background Art

[0002] As an indispensable important material in building decoration, the performance of wall coatings directly affects the aesthetics, durability and environmental protection of the indoor environment. With the improvement of people's living standards and the enhancement of environmental protection awareness, modern wall coatings no longer only meet the basic decoration function, but also need to have various property requirements such as mildew resistance, waterproofness, scrub resistance, environmental protection and non-toxicity. These diverse property requirements make the formulation design and production process of wall coatings become increasingly complex, posing higher challenges to the feeding accuracy and mixing uniformity in the production process.

[0003] In the production process of wall coatings, in order to meet the above various property requirements, a variety of different additives need to be added, such as dispersants, wetting agents, leveling agents, anti-corrosion and mildew-proof agents, film-forming aids, defoamers, etc. The overall proportion of these additives is relatively low, but their functions are crucial and have a decisive impact on the final performance of the coatings. Moreover, large-scale coating mixers are used in factories. Although the proportion of additives is low, the overall demand is still large. Workers need to manually carry them to the side of the mixer and then lift them into the mixing barrel by two people together, which not only increases the labor cost but also easily leads to safety accidents during the operation process. Content of the Utility Model

[0004] In order to overcome the disadvantages of difficult manual feeding operation, the utility model provides a labor-saving auxiliary feeding device for wall coating production.

[0005] An auxiliary feeding device for wall coating production includes a stirring assembly, a mounting frame, a lead screw, a motor, a connecting plate, a fixing frame, a guiding plate, a feeding plate, a rotating shaft, a guiding rod and a blocking assembly. The stirring assembly includes components such as a mounting bottom plate, a bracket, and a mixing barrel. The mounting frame, the guiding plate and the fixing frame are connected to the stirring assembly. A motor is installed at the top of the mounting frame, and the output shaft of the motor is connected downward to the lead screw. The two ends of the lead screw are respectively rotatably connected to the mounting frame and the stirring assembly. A guiding rod is connected between the top of the fixing frame and the stirring assembly. Two guiding plates are located between the mounting frame and the fixing frame. The connecting plate is threadedly connected to the lead screw and slidably connected to the guiding rod. The top of the feeding plate is connected to the rotating shaft, the rotating shaft is slidably connected within the two guiding plates, and the two ends of the bottom of the feeding plate are slidably connected within the connecting plate. A blocking assembly for restricting the material bucket is provided on the feeding plate.

[0006] Preferably, the blocking assembly includes a support plate, a bolt rod and a baffle rod. The support plate is slidably connected to the feeding plate. A plurality of positioning holes are opened on the side of the support plate. The bolt rod is slidably connected to the side of the support plate and passes through the positioning holes. A sliding groove is opened on the support plate. The baffle rod is slidably connected in the sliding groove. The baffle rod and the sliding groove have an interference fit.

[0007] Preferably, a protective sleeve is further included, and a retractable protective sleeve is connected between the top of the mounting frame and the connecting plate to protect the screw rod.

[0008] Preferably, a rubber sleeve is further included, and the barrier rod is covered with the rubber sleeve.

[0009] Preferably, it also includes rollers, and the bottom of the feeding plate is rotatably connected to multiple rollers.

[0010] Preferably, a raising platform is also included, the front end of the stirring component is connected to the raising platform, and the rear end of the raising platform is flush with the highest point of the bottom of the feeding plate.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] 1. The motor drives the screw to rotate, and the connecting plate rises and falls on the screw thread, driving the feeding plate to achieve lifting and tilting movements. The mechanized movement mode greatly improves the feeding efficiency and reduces the time and cost of manual handling.

[0013] 2. Through the cooperation of the support plate, bolt rod and stop rod, the position of the barrel is effectively fixed and restricted, preventing the barrel from accidentally slipping during the feeding process, thereby enhancing the safety of the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the motor and the lead screw of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the guide rod and the fixing frame of the utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the feeding plate and the contact column of the utility model.

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the bolt rod and the blocking rod of the utility model.

[0019] Meanings of the reference numerals in the drawings: 1: stirring assembly; 2: mounting bracket; 3: lead screw; 4: motor; 5: connecting plate; 6: fixing bracket; 7: guide plate; 8: feeding plate; 9: rotating shaft; 10: guide rod; 11: support plate; 12: positioning hole; 13: bolt rod; 14: sliding groove; 15: retaining rod; 16: protective sleeve; 17: rubber sleeve; 18: roller; 19: cushion platform. Detailed implementation manners

[0020] To make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings. It is hereby declared that the orientation terms such as upper, lower, left, right, front, rear, inner and outer that appear or will appear in the text of the present utility model are only based on the drawings of the present utility model and do not specifically limit the present utility model.

[0021] Embodiment: An auxiliary feeding device for wall paint production, as Figures 1-5 shown, includes a stirring assembly 1, a mounting bracket 2, a lead screw 3, a motor 4, a connecting plate 5, a fixing bracket 6, a guide plate 7, a feeding plate 8, a rotating shaft 9, a guide rod 10 and a blocking assembly. The stirring assembly 1 includes components such as a mounting base plate, a bracket, and a stirring barrel. The mounting bracket 2, the guide plate 7 and the fixing bracket 6 are connected to the stirring assembly 1. A motor 4 is installed at the top of the mounting bracket 2. The output shaft of the motor 4 is connected downward to a lead screw 3. The two ends of the lead screw 3 are respectively rotatably connected to the mounting bracket 2 and the stirring assembly 1. A guide rod 10 is connected between the top of the fixing bracket 6 and the stirring assembly 1. Two guide plates 7 are located between the mounting bracket 2 and the fixing bracket 6. The heights of the mounting bracket 2 and the fixing bracket 6 are greater than the height of the guide plate 7. A connecting plate 5 is threadedly connected to the lead screw 3, and the connecting plate 5 is slidably connected to the guide rod 10. The top of the feeding plate 8 is connected to a rotating shaft 9, and the rotating shaft 9 is slidably connected within the two guide plates 7. Referring to Figure 3 , the guide plate 7 is grooved and divided into upper and lower sections, separated by a solid in the middle. The two ends of the bottom of the feeding plate 8 are slidably connected within the connecting plate 5. A blocking assembly for restricting the paint bucket is provided on the feeding plate 8.

[0022] The staff places the bucket filled with additives on the feeding plate 8. The feeding plate 8 is designed with a certain inclination angle so that the bucket can lean naturally and remain stable. Subsequently, the motor 4 is turned on. The motor 4 drives the lead screw 3 to rotate. The lead screw 3 causes the connecting plate 5 connected to it to move upward, thereby pushing the feeding plate 8 upward. The other end of the feeding plate 8 slides on the guide rod 10 through the connecting plate 5, and the rotating shaft 9 connected to the top of the feeding plate 8 slides in the guide plate 7, thus ensuring the stable rise of the feeding plate 8. When the rotating shaft 9 contacts the top of the guide plate 7, the lead screw 3 continues to rotate, thereby lifting the front end of the feeding plate 8, and the feeding plate 8 gradually tilts forward. When placing the bucket, the lid of the bucket has been opened, and according to the size of the bucket, the position of the blocking component is adjusted to prevent the bucket from falling into the mixing bucket. As the lead screw 3 continues to rotate, the bucket rotates with the feeding plate 8, and the additive is poured from the bucket into the mixing bucket. After pouring is completed, the output shaft of the motor 4 rotates in the reverse direction, the lead screw 3 rotates in the reverse direction, driving the front end of the feeding plate 8 to drop, and the rear end of the feeding plate 8 also slowly slides downward along the guide plate 7. When the rotating shaft 9 slides to the bottom of the slot of the guide plate 7, it stops sliding due to physical limitation. Subsequently, the rear end of the feeding plate 8 rotates, and the front end slides backward in the connecting plate 5. Under the push of the lead screw 3, the rear end of the feeding plate 8 rotates downward, and finally returns to its original position. Subsequently, the staff removes the empty bucket to complete the feeding process.

[0023] As Figure 1 and Figure 5 shown, the blocking component includes a support plate 11, a bolt rod 13, and a blocking rod 15. The support plate 11 is slidably connected to the feeding plate 8. Multiple positioning holes 12 are formed on the side of the support plate 11. The bolt rod 13 is slidably connected to the side of the support plate 11 and passes through the positioning holes 12. A chute 14 is formed on the support plate 11, and a blocking rod 15 is slidably connected in the chute 14. The blocking rod 15 is in interference fit with the chute 14.

[0024] The process of adjusting the blocking component is specifically as follows: Take out the bolt rod 13, pull up the support plate 11. After placing the bucket on the feeding plate 8, adjust the position of the support plate 11 up and down, and at the same time move the blocking rod 15 left and right to clamp the mouth of the bucket. Subsequently, insert the bolt rod 13 to prevent the bucket from falling into the mixing bucket.

[0025] As Figure 1 shown, it further includes a protective sleeve 16. A telescopic protective sleeve 16 is connected between the top of the mounting frame 2 and the connecting plate 5 to protect the lead screw 3.

[0026] During the mixing process, the feeding process takes a short time. During the remaining mixing time, the protective sleeve 16 shields the lead screw 3 to prevent foreign objects from falling onto the lead screw 3 and affecting the transmission connection between the lead screw 3 and the connecting plate 5.

[0027] As Figure 1 and Figure 5As shown, it also includes a rubber sleeve 17, and the rubber sleeve 17 is sleeved on the shift lever 15.

[0028] The rubber sleeve 17 on the shift lever 15 can not only enhance the fixing effect of the shift lever 15 on the drum, but also facilitate subsequent cleaning work. At the same time, it can increase the toughness of the shift lever 15, so that when the drum is tilted, the shift lever 15 can withstand greater pressure.

[0029] As Figure 1 shown, it also includes rollers 18, and multiple rollers 18 are rotatably connected to the bottom of the feeding plate 8.

[0030] When placing and removing the drum, the bottom of the drum contacts the rollers 18, and the sliding friction between the drum and the feeding plate 8 is changed to rolling friction with the rollers 18. In this way, it is convenient for the staff to move the drum.

[0031] As Figure 1 shown, it also includes a raised platform 19. The front end of the stirring assembly 1 is connected to the raised platform 19, and the rear end of the raised platform 19 is flush with the highest point of the bottom of the feeding plate 8.

[0032] The drum of this batch of additives is hoisted onto the raised platform 19 by mechanical equipment. The design of the raised platform 19 enables the drum to be pre-hoisted to a height close to the feeding plate 8, reducing the workload of the staff in carrying the drum before feeding and shortening the feeding preparation time.

[0033] During operation, the drum containing the additive is placed on the inclined feeding plate 8. By adjusting the positions of the support plate 11 and the shift lever 15 of the blocking assembly, it is ensured that the drum is stable and will not fall into the mixing barrel. After starting the motor 4, the lead screw 3 rotates under the drive of the motor 4, driving the connecting plate 5 to rise along the lead screw 3. At the same time, the connecting plate 5 slides on the guide rod 10 to ensure that the feeding plate 8 rises smoothly and is inclined. The rotating shaft 9 at the top of the feeding plate 8 slides in the guide plate 7, enhancing its stability. As the feeding plate 8 gradually tilts, the additive in the drum smoothly pours into the mixing barrel. After the feeding is completed, the motor 4 rotates in the reverse direction, and the lead screw 3 drives the feeding plate 8 to reset, facilitating the staff to remove the empty drum. During the whole process, the protective sleeve 16 protects the lead screw 3 from external interference, the rubber sleeve 17 enhances the fixing effect and toughness of the shift lever 15, and the rollers 18 reduce the friction when the drum moves. In addition, the design of the raised platform 19 reduces the burden of the staff in carrying the drum, improving the feeding efficiency and operation safety.

[0034] Please check the logical errors and smoothness of the sentences in the above text, and point out the logical errors and unsmooth sentences.

[0035] The above embodiments are only for illustrating the technical concept and features of the present utility model, and the purpose thereof is to enable those skilled in the art to understand the content of the present utility model and implement it accordingly, and it is not intended to limit the protection scope of the present utility model. Any equivalent changes or modifications made according to the spirit of the present utility model shall be covered within the protection scope of the present utility model.

Claims

1. An auxiliary feeding device for the production of wall coatings, characterized in that, It includes a stirring assembly (1), a mounting frame (2), a lead screw (3), a motor (4), a connecting plate (5), a fixing frame (6), a guide plate (7), a feeding plate (8), a rotating shaft (9), a guide rod (10) and a blocking assembly. The stirring assembly (1) includes a mounting base plate, a bracket and a stirring barrel. The mounting frame (2), the guide plate (7) and the fixing frame (6) are connected to the stirring assembly (1). A motor (4) is mounted on the top of the mounting frame (2). The output shaft of the motor (4) is connected downward to the lead screw (3). The two ends of the lead screw (3) are respectively rotatably connected to the mounting frame (2) and the stirring assembly (1). A guide rod (10) is connected between the top of the fixing frame (6) and the stirring assembly (1). Two guide plates (7) are located between the mounting frame (2) and the fixing frame (6). The connecting plate (5) is threadedly connected to the lead screw (3), and the connecting plate (5) is slidably connected to the guide rod (10). The top of the feeding plate (8) is connected to a rotating shaft (9). The rotating shaft (9) is slidably connected within the two guide plates (7). The two bottom ends of the feeding plate (8) are slidably connected within the connecting plate (5). A blocking assembly for restricting the material bucket is provided on the feeding plate (8).

2. The auxiliary feeding device for the production of wall coatings according to claim 1, characterized in that, The blocking assembly includes a support plate (11), a bolt rod (13) and a blocking rod (15). The support plate (11) is slidably connected to the feeding plate (8). A plurality of positioning holes (12) are formed on the side of the support plate (11). The bolt rod (13) is slidably connected to the side of the support plate (11) and passes through the positioning holes (12). A chute (14) is formed on the support plate (11). A blocking rod (15) is slidably connected within the chute (14). The blocking rod (15) is in interference fit with the chute (14).

3. An auxiliary feeding device for the production of wall coatings according to claim 2, characterized in that, It further includes a protective sleeve (16). A telescopic protective sleeve (16) is connected between the top of the mounting frame (2) and the connecting plate (5) for protecting the lead screw (3).

4. The auxiliary feeding device for wall paint production according to claim 3, characterized in that, It further includes a rubber sleeve (17). A rubber sleeve (17) is sleeved on the blocking rod (15).

5. The auxiliary feeding device for the production of wall coatings according to claim 4, characterized in that, It further includes rollers (18). A plurality of rollers (18) are rotatably connected to the bottom of the feeding plate (8).

6. The auxiliary feeding device for wall paint production according to claim 5, wherein It further includes a raised platform (19). A raised platform (19) is connected to the front end of the stirring assembly (1). The rear end of the raised platform (19) is flush with the highest point of the bottom of the feeding plate (8).

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