Bagging device for dry powder waterproof coating production

Abstract

The utility model relates to a bagging device for dry powder waterproof coating production, which comprises a base and a material barrel positioned on the base, a discharge pipe is arranged at the bottom of the material barrel, a placement plate for placing a packaging bag is arranged on one side of the discharge end of the discharge pipe on the base, a material receiving nozzle of the packaging bag is sleeved at the discharge end of the discharge pipe, a movable sleeve is sleeved outside the discharge pipe, and the movable sleeve is sleeved outside the movable sleeve. The movable sleeve is in sliding connection with the discharging pipe in the axial direction; an upper pressing block is arranged above the movable sleeve, a lower pressing block is arranged below the movable sleeve, the upper pressing block and the lower pressing block are used for limiting the material receiving nozzle to the movable sleeve, and the upper pressing block and the lower pressing block are in sliding connection with the discharging pipe in the axial direction; the base is provided with a sealing assembly on one side of the discharging end of the discharging pipe, the sealing assembly comprises a lower pressing plate and an upper pressing plate, and the material receiving nozzle is located between the lower pressing plate and the upper pressing plate. The material receiving nozzle is continuously limited through the upper pressing block and the lower pressing block, the movable sleeve keeps continuous communication between the material receiving nozzle and the discharging pipe, limiting of the material receiving nozzle is released after sealing, and escaping of dust in a bag is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of coating production, in particular to a bagging device for producing dry powder waterproof coating. Background Art

[0002] Dry powder waterproof coating is a powdered rigid waterproof material made of special cement, quartz sand, etc., infiltrated with a variety of active chemicals. After the dry powder waterproof coating is processed, it usually needs to be bagged and sealed. During the bagging process of dry powder waterproof coating, the receiving nozzle of the packaging bag is used to receive the material at the discharge pipe. The receiving nozzle of the packaging bag is separated from the discharge pipe and then sealed. The powdered coating is easy to escape from the receiving nozzle of the packaging bag, causing dust pollution in the workshop. Utility Model Content

[0003] The technical problem to be solved by the utility model is: the utility model provides a bagging device for producing dry powder waterproof coatings, which keeps the sealing of the material receiving nozzle of the packaging bag during sealing, and effectively prevents dust from escaping.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] The utility model provides a bagging device for the production of dry powder waterproof coatings, comprising a base and a material barrel located on the base, a discharge pipe is arranged at the bottom of the material barrel, a placing plate for placing packaging bags is arranged on one side of the discharge end of the discharge pipe of the base, a material receiving nozzle of the packaging bag is sleeved on the discharge end of the discharge pipe, a movable sleeve is sleeved on the outside of the discharge pipe, and the movable sleeve is axially slidably connected with the discharge pipe;

[0006] An upper pressing block is arranged above the movable sleeve, and a lower pressing block is arranged below the movable sleeve. The upper pressing block and the lower pressing block are used to limit the material receiving nozzle to the movable sleeve, and the upper pressing block and the lower pressing block are axially slidably connected with the discharge pipe;

[0007] The base is provided with a sealing assembly at one side of the discharge end of the discharge pipe, and the sealing assembly comprises a lower pressing plate and an upper pressing plate, and the receiving nozzle is located between the lower pressing plate and the upper pressing plate.

[0008] The bagging device for the production of dry powder waterproof coatings proposed in the utility model is used for dust-free packaging of dry powder waterproof coatings. After the packaging bag is connected with the materials, the upper pressing block and the lower pressing block continuously limit the receiving nozzle of the packaging bag, and the continuous connection between the receiving nozzle of the packaging bag and the discharge pipe is maintained through the movable sleeve. After the sealing is completed, the limit on the receiving nozzle of the packaging bag is released to reduce the dust inside the packaging bag from escaping from the receiving nozzle.

[0009] Optionally, an upper bracket is arranged above the discharge pipe, the upper bracket is fixedly connected to the material barrel, the upper bracket is provided with an upper movable block slidably connected to the upper bracket, an upper elastic member is arranged between the upper movable block and the upper bracket, and the upper movable block is fixedly connected to the upper pressing block via an upper pressing cylinder;

[0010] A lower bracket is arranged below the discharge pipe, the lower bracket is fixedly connected to the base, the lower bracket is provided with a lower movable block slidably connected to the lower bracket, a lower elastic member is arranged between the lower movable block and the lower bracket, and the lower movable block is fixedly connected to the lower pressing block via a lower pressing cylinder.

[0011] Optionally, the storage plate is slidably connected to the base in a horizontal direction.

[0012] Optionally, the lower pressing plate is connected to the storage plate via a lower combining cylinder, and the upper pressing plate is connected to the top frame via an upper combining cylinder.

[0013] Optionally, two side panels are provided on the storage plate, the two side panels are symmetrically arranged about the discharge pipe, and the packaging bag is placed between the two side panels.

[0014] Optionally, two limit plates are arranged between the two side plates, and the limit plates are connected to the side plates via limit cylinders.

[0015] Optionally, a slider is fixedly connected to the lower portion of the storage plate, the slider is slidably connected to the base, a driving cylinder is provided on the base, and a working end of the driving cylinder is fixedly connected to the slider.

[0016] Optionally, a discharge pump is provided on the discharge pipe.

[0017] Optionally, an electric heating element is arranged inside the upper pressing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a bagging device for producing dry powder waterproof coatings according to the first embodiment of the present utility model;

[0019] Figure 2 for Figure 1 The structural diagram at A in the middle;

[0020] Figure 3 This is a schematic structural diagram of the sealing of the bagging device for producing dry powder waterproof coatings according to the first embodiment of the utility model;

[0021] Figure 4 for Figure 1 Schematic diagram of the structure of the center storage panel from top view.

[0022] [Description of Reference Numerals]

[0023] 1. Base; 2. Material barrel; 3. Discharge pipe; 4. Movable sleeve; 5. Storage plate; 6. Driving cylinder; 7. Packing bag; 8. Lower pressure plate; 9. Upper pressure plate; 10. Top frame;

[0024] 31. Discharging pump; 41. Upper pressure block; 411. Upper pressure cylinder; 412. Upper movable block; 413. Upper elastic member; 414. Upper bracket; 42. Lower pressure block; 421. Lower pressure cylinder; 422. Lower movable block; 423. Lower elastic member; 424. Lower bracket; 43. Limit block; 51. Side plate; 52. Limit plate; 53. Sliding block; 54. Return elastic member; 521. Limit cylinder; 71. Receiving nozzle; 81. Lower combining cylinder; 91. Upper combining cylinder. DETAILED DESCRIPTION

[0025] In order to better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a clearer and more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0026] Embodiment 1

[0027] Reference Figure 1 The present embodiment provides a bagging device for the production of dry powder waterproof coatings, including a base 1 and a material barrel 2 located on the base 1, a discharge pipe 3 is arranged at the bottom of the material barrel 2, a discharge pump 31 is arranged on the discharge pipe 3, a placement plate 5 for placing a packaging bag 7 is arranged on one side of the discharge end of the discharge pipe 3 of the base 1, a material receiving nozzle 71 of the packaging bag 7 is sleeved on the discharge end of the discharge pipe 3 for receiving materials, and the discharge pump 31 guides the dry powder waterproof coating in the material barrel 2 out of the discharge pipe 3, so that the dry powder waterproof coating enters the packaging bag 7.

[0028] Reference Figure 2 The outer part of the discharge pipe 3 is sleeved with the movable sleeve 4, and the movable sleeve 4 is axially slidably connected with the discharge pipe 3. When receiving materials, the packaging bag 7 is sleeved on the movable sleeve 4, and the movable sleeve 4 is provided with a limit block 43 to limit the length of the receiving nozzle 71 of the packaging bag 7 sleeved on the movable sleeve 4.

[0029] Furthermore, an upper pressure block 41 is arranged above the movable sleeve 4, and an upper bracket 414 is arranged above the discharge pipe 3. The upper bracket 414 is fixedly connected to the material barrel 2. The upper bracket 414 is provided with an upper movable block 412 slidably connected to itself, and an upper elastic member 413 is arranged between the upper movable block 412 and the upper bracket 414. The upper movable block 412 is fixedly connected to the upper pressure block 41 through an upper pressure cylinder 411. The upper pressure cylinder 411 is used to push the upper pressure block 41 to apply pressure to limit the upper part of the material receiving nozzle 71 sleeved on the movable sleeve 4.

[0030] Furthermore, a lower pressure block 42 is arranged below the movable sleeve 4, a lower bracket 424 is arranged below the discharge pipe 3, the lower bracket 424 is fixedly connected to the base 1, the lower bracket 424 is provided with a lower movable block 422 slidably connected to itself, a lower elastic member 423 is arranged between the lower movable block 422 and the lower bracket 424, the lower movable block 422 is fixedly connected to the lower pressure block 42 via a lower pressure cylinder 421, and the lower pressure cylinder 421 is used to push the lower pressure block 42 to apply pressure to limit the lower part of the receiving nozzle 71 sleeved on the movable sleeve 4.

[0031] The upper pressing block 41 and the lower pressing block 42 are used to limit the receiving nozzle 71 to the movable sleeve 4 , and the upper pressing block 41 and the lower pressing block 42 are axially slidably connected with the discharge pipe 3 .

[0032] Furthermore, the storage plate 5 is slidably connected to the base 1 in the horizontal direction, the lower part of the storage plate 5 is fixedly connected to the slider 53, the slider 53 is slidably connected to the base 1, the base 1 is provided with a driving cylinder 6, and the working end of the driving cylinder 6 is fixedly connected to the slider 53.

[0033] Furthermore, the base 1 is provided with a sealing assembly at one side of the discharge end of the discharge pipe 3, and the sealing assembly includes a lower pressing plate 8 and an upper pressing plate 9, and the material receiving nozzle 71 is located between the lower pressing plate 8 and the upper pressing plate 9. The lower pressing plate 8 is connected to the storage plate 5 through the lower coupling cylinder 81, and the upper pressing plate 9 is connected to the top frame 10 through the upper coupling cylinder 91, and the top frame 10 is fixedly connected to the base 1. An electric heating element is arranged inside the upper pressing plate 9. Under the joint action of the lower coupling cylinder 81 and the lower coupling cylinder 81, the lower pressing plate 8 and the upper pressing plate 9 are pressed together at the material receiving nozzle 71, and the material receiving nozzle 71 is sealed by heat pressing between the lower pressing plate 8 and the upper pressing plate 9 through the electric heating element arranged inside the upper pressing plate 9.

[0034] refer to Figure 4 Two side plates 51 are arranged on the storage plate 5, and the two side plates 51 are symmetrically arranged about the discharge pipe 3. The packaging bag 7 is placed between the two side plates 51. Two limiting plates 52 are arranged between the two side plates 51, and the limiting plates 52 are connected to the side plates 51 through limiting cylinders 521. The limiting cylinders 521 can push the limiting plates 52 to press the packaging bags 7 between the limiting plates 52, clamp the packaging bags 7, and fix the position of the packaging bags 7.

[0035] Therefore, the working principle of this embodiment is specifically as follows:

[0036] The packaging bag 7 is placed on the storage plate 5, and the receiving nozzle 71 of the packaging bag 7 is sleeved on the discharge end of the discharge pipe 3 to receive the material, and the discharge pump 31 discharges the dry powder waterproof coating in the barrel 2 from the discharge pipe 3, so that the dry powder waterproof coating enters the packaging bag 7;

[0037] When the receiving nozzle 71 has finished receiving the material, the upper pressing block 41 and the lower pressing block 42 continue to limit the receiving nozzle 71 of the packaging bag 7, the limiting plate 52 clamps the packaging bag 7, the driving cylinder 6 drives the placing plate 5 to move, the placing plate 5 and the packaging bag 7 are moved away from the discharge pipe 3, and the receiving nozzle 71 of the packaging bag 7 pulls the movable sleeve 4 to move relative to the discharge pipe 3. Figure 3 When the storage plate 5 moves to the position where the lower pressing plate 8 and the upper pressing plate 9 correspond, the lower pressing plate 8 and the upper pressing plate 9 perform heat-compression sealing on the receiving nozzle 71 of the packaging bag 7;

[0038] After the material receiving nozzle 71 is sealed, the lower pressure plate 8 and the upper pressure plate 9 return to their positions, and the driving cylinder 6 drives the placement plate 5 to move close to the discharge pipe 3, and the placement plate 5 returns to its original position. Under the action of the upper elastic member 413 and the lower elastic member 423, the movable sleeve 4, the upper pressure block 41 and the lower pressure block 42 return to their positions, and the upper pressure block 41 and the lower pressure block 42 release the limit of the material receiving nozzle 71, and the packaging bag 7 can be unloaded, and the next packaging bag 7 is ready for packaging.

[0039] The bagging device for producing dry powder waterproof coatings maintains the connection between the receiving nozzle 71 and the discharge pipe 3 through a movable sleeve during the sealing process of the receiving nozzle 71 of the packaging bag, thereby reducing the dust inside the packaging bag 7 from escaping from the receiving nozzle during the packaging process.

[0040] In summary, the technical effects of this embodiment include:

[0041] According to the above technical scheme of the utility model, after the packaging bag 7 is connected with the material, the movable sleeve 4 is used to keep the continuous connection between the receiving nozzle 71 of the packaging bag 7 and the discharge pipe 3, and the upper pressing block 41 and the lower pressing block 42 are used to continuously limit the receiving nozzle 71 of the packaging bag 7. After the sealing is completed, the limiting of the receiving nozzle 71 of the packaging bag 7 is released, which solves the problem of dust escaping from the receiving nozzle 71 of the dry powder waterproof coating packaging bag 7 when sealing, effectively purifies the operating environment, and reduces the adverse effects of dust on the staff.

[0042] In the description of the present utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0043] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] In the present utility model, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0045] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0046] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A bagging device for dry powder waterproof coating production, comprising a base and a barrel located on the base, a discharge pipe is arranged at the bottom of the barrel, a placing plate for placing packaging bags is arranged on one side of the discharge end of the discharge pipe of the base, and a receiving nozzle of the packaging bag is sleeved on the discharge end of the discharge pipe, characterized in that: The outer part of the discharge pipe is sleeved with a movable sleeve, and the movable sleeve is axially slidably connected with the discharge pipe; An upper pressing block is arranged above the movable sleeve, and a lower pressing block is arranged below the movable sleeve. The upper pressing block and the lower pressing block are used to limit the material receiving nozzle to the movable sleeve, and the upper pressing block and the lower pressing block are axially slidably connected with the discharge pipe; The base is provided with a sealing assembly at one side of the discharge end of the discharge pipe, and the sealing assembly comprises a lower pressing plate and an upper pressing plate, and the receiving nozzle is located between the lower pressing plate and the upper pressing plate.

2. The bagging device for producing dry powder waterproof coating according to claim 1, characterized in that: An upper bracket is arranged above the discharge pipe, the upper bracket is fixedly connected to the material barrel, the upper bracket is provided with an upper movable block slidably connected to the upper bracket, an upper elastic member is arranged between the upper movable block and the upper bracket, and the upper movable block is fixedly connected to the upper pressing block via an upper pressing cylinder; A lower bracket is arranged below the discharge pipe, the lower bracket is fixedly connected to the base, the lower bracket is provided with a lower movable block slidably connected to the lower bracket, a lower elastic member is arranged between the lower movable block and the lower bracket, and the lower movable block is fixedly connected to the lower pressing block via a lower pressing cylinder.

3. The bagging device for producing dry powder waterproof coating according to claim 1 or 2, characterized in that: The storage plate is slidably connected to the base in a horizontal direction.

4. The bagging device for producing dry powder waterproof coating according to claim 3, characterized in that: The lower pressing plate is connected to the storage plate through a lower combining cylinder, and the upper pressing plate is connected to the top frame through an upper combining cylinder.

5. The bagging device for producing dry powder waterproof coating according to claim 4, characterized in that: Two side panels are arranged on the storage plate, and the two side panels are symmetrically arranged about the discharge pipe, and the packaging bag is placed between the two side panels.

6. The bagging device for producing dry powder waterproof coating according to claim 5, characterized in that: Two limiting plates are arranged between the two side plates, and the limiting plates are connected to the side plates via limiting cylinders.

7. The bagging device for producing dry powder waterproof coating according to claim 3, characterized in that: The lower part of the storage plate is fixedly connected to a sliding block, the sliding block is slidably connected to the base, the base is provided with a driving cylinder, and the working end of the driving cylinder is fixedly connected to the sliding block.

8. The bagging device for producing dry powder waterproof coating according to claim 1, characterized in that: A discharge pump is arranged on the discharge pipe.

9. The bagging device for producing dry powder waterproof coating according to claim 1, characterized in that: An electric heating element is arranged inside the upper pressing plate.

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