Discharging structure for processing anti-blocking putty powder

Abstract

The utility model relates to the technical field of putty powder production, and discloses an anti-blocking discharging structure for putty powder processing, which comprises a storage hopper, the outer side of the storage hopper is fixedly connected with a support frame, the outer side of the support frame is fixedly connected with a knocking and dispersing mechanism, the bottom of the storage hopper is fixedly connected with a connecting frame II, and the connecting frame II is fixedly connected with a connecting rod. And the outer side of the second connecting frame is fixedly connected with a clamping mechanism, the knocking bulk material mechanism comprises a knocking shell, the inner side of the knocking shell is rotationally connected with a knocking driving assembly, and the inner side of the knocking shell is slidably connected with a reciprocating knocking assembly. The reciprocating knocking hammer continuously hammers the knocking target on the outer side of the storage hopper so that putty powder in the storage hopper can loosen and fall off, agglomeration, caking and bridging phenomena are avoided, a packaging bag opening arranged outside the discharging pipe in a sleeving mode is clamped through the clamping jaw, and sealing of the packaging bag opening and the surface of the discharging pipe is achieved. Therefore, the putty powder can be prevented from flying out of the packaging bag when being filled.

Description

TECHNICAL FIELD

[0001] The utility model relates to putty powder production technical field especially, relates to a kind of discharge structure for preventing blocking putty powder processing. BACKGROUND

[0002] Putty powder is a common building material, usually by calcium carbonate, talcum powder, gypsum powder and other inorganic mineral fillers, with cellulose ether, glue powder and other additives, appearance is white or off-white powder.In daily life, it plays a significant role, can fill uneven place on wall, like concave-convex, hole can be filled, let wall smooth and even, lay foundation for subsequent latex paint, paste wallpaper and other processes;It can also repair cracks caused by house settlement, temperature change and other causes, prevent crack expansion;And can form protective film on wall surface, resist moisture, air, dust erosion, extend wall life;Finally play the role of beautifying wall, improving overall decoration effect;

[0003] Putty powder discharge equipment is used for outputting processed putty powder from storage or processing container, common types include spiral discharge device, discharge device with vibration mechanism, ton bag unloading system, etc.It is generally composed of tank body and connecting parts, grinding mechanism, screening mechanism, power components and conveying components, wherein, tank body has inlet pipe and discharge pipe, grinding mechanism prevents material from hardening, screening mechanism avoids blocking, power components provide power to assist discharge, conveying components realize material conveying, some equipment uses gravity, opens discharge port to let putty powder flow out under the action of gravity;Some uses pneumatic conveying, compressed air is used to convey material to destination;Some rely on rotation of spiral shaft, and spiral blade pushes putty powder to realize discharge;

[0004] In prior art, cylindrical and conical storage hopper is prone to agglomeration, caking and bridging during discharge, which causes putty powder to adhere and accumulate in storage hopper and channel, resulting in blockage of discharge pipe and equipment damage, so a kind of discharge structure for preventing blocking putty powder processing is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a kind of discharge structure for preventing blocking putty powder processing, to improve the agglomeration, caking, bridging phenomenon prone to in prior art putty powder during discharge, resulting in blockage of discharge pipe problem.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A kind of discharge structure for preventing blocking putty powder processing, including storage hopper, the outer side of the storage hopper is fixedly connected with support frame, the outer side of the support frame is fixedly connected with knock scattering mechanism, the bottom of the storage hopper is fixedly connected with connecting frame two, the outer side of the connecting frame two is fixedly connected with clamping mechanism;

[0008] The knocking scattering mechanism comprises a knocking shell, a knocking driving assembly is rotationally connected to the inner side of the knocking shell, and a reciprocating knocking assembly is slidingly connected to the inner side of the knocking shell;

[0009] The reciprocating knocking assembly comprises a knocking sliding rod, a knocking tube shell is fixedly connected to the inside of the knocking shell, the outer side of the knocking sliding rod is slidingly connected to the inner side of the knocking tube shell, and a knocking hammer is fixedly connected to one end of the knocking sliding rod;

[0010] As a further description of the above technical solution:

[0011] The clamping mechanism comprises a clamping guide rail, the top of the clamping guide rail is fixedly connected to the bottom of the connecting frame two, a clamping motor is fixedly connected to the outer side of the clamping guide rail, the output end of the clamping motor is fixedly connected to the outer side of a clamping pivot rod, two shafts are respectively fixedly connected to the two ends of the clamping pivot rod, and a clamping transmission rod is rotationally connected to the outer side of the shaft of the clamping pivot rod;

[0012] As a further description of the above technical solution:

[0013] The outer side of the clamping guide rail is slidingly connected to a clamping jaw, a shaft is fixedly connected to the outer side of the clamping jaw, and the inner side of the end of the clamping transmission rod away from the clamping pivot rod is rotationally connected to the outer side of the shaft of the clamping jaw;

[0014] As a further description of the above technical solution:

[0015] The bottom of the storage hopper is fixedly connected to a discharging valve, the bottom of the discharging valve is fixedly connected to a discharging pipe, and the outer side of the storage hopper is fixedly connected to a reinforcing frame;

[0016] As a further description of the above technical solution:

[0017] The outer side of the storage hopper is fixedly connected to a scattering target, and the knocking hammer can knock the scattering target;

[0018] As a further description of the above technical solution:

[0019] The knocking driving assembly comprises a knocking motor, the outer side of the knocking motor is fixedly connected to the bottom of the knocking shell, the output end of the knocking motor is fixedly connected to the outer side of a knocking cam, a rotating rod is sleeved and rotationally connected to the outer side of the output end of the knocking motor, the outer side of the rotating rod is fixedly connected to a knocking fixed column, one shaft is fixedly connected to the end of the rotating rod away from the output end of the knocking motor, and a knocking connecting rod is rotationally connected to the outer side of the shaft of the rotating rod;

[0020] As a further description of the above technical solution:

[0021] The end of the knocking connecting rod away from the rotating rod is fixedly connected with a transmission rotating shaft, the outer side of the transmission rotating shaft is rotationally connected to the inner side of the knocking sliding rod, the outer side of the knocking sliding rod is sleeved with a knocking spring, the knocking shell is sleeved on the outer side of the knocking spring, one end of the knocking spring is fixedly connected to the outer side of the knocking hammer, and the other end of the knocking spring is fixedly connected to the inner side of the knocking shell.

[0022] Further description of the above technical solution:

[0023] The outer side of the support frame is fixedly connected with a connecting frame one, one end of the connecting frame one away from the support frame is fixedly connected to the outer side of the knocking shell, and the outer side of the knocking shell is fixedly connected to the outer side of the storage hopper through a supporting rod.

[0024] The utility model has the advantages of the following beneficial effects:

[0025] 1. In the utility model, the knocking motor drives the rotating rod to rotate, and drives the knocking sliding rod to reciprocate through the transmission of the knocking connecting rod, so that the knocking hammer continuously hammers the knocking target on the outer side of the storage hopper, the vibration is transmitted to the storage hopper through the knocking of the bulk material target, the putty powder in the storage hopper is loosened and falls, the agglomeration, caking and bridging phenomena are avoided, the adhesion and accumulation of the putty powder in the storage hopper and the channel are reduced, and the blockage is prevented.

[0026] 2. In the utility model, the clamping motor drives the clamping pivot rod to rotate, and drives the clamping jaw to clamp under the transmission of the clamping transmission rod, the clamping jaw clamps the bag opening of the packaging bag sleeved on the outer side of the discharge pipe, the bag opening of the packaging bag and the surface of the discharge pipe are sealed, so that the putty powder can be prevented from flying out of the packaging bag, the putty powder is prevented from being inhaled by the worker, the health of the worker is ensured, the amount of dust in the working environment is reduced, the working environment is improved, and the product loss is effectively reduced. ACCURACY OF DRAWINGS

[0027] Figure 1 A stereogram of the discharge structure for preventing putty powder from blocking in processing is provided for the utility model;

[0028] Figure 2 A structure diagram of the reinforcing frame of the discharge structure for preventing putty powder from blocking in processing is provided for the utility model;

[0029] Figure 3 A structure diagram of the knocking spring of the discharge structure for preventing putty powder from blocking in processing is provided for the utility model;

[0030] Figure 4 A structure diagram of the connecting frame two of the discharge structure for preventing putty powder from blocking in processing is provided for the utility model;

[0031] Figure 5 The utility model provides a kind of structure schematic diagram of clamping pivot of the discharge structure for preventing plugging putty powder processing.

[0032] Legend:

[0033] 1, storage hopper;2, discharge valve;3, discharge pipe;4, reinforcing frame;5, support frame;6, bulk material target;7, connecting frame one;8, knock shell;9, knock motor;10, knock cam;11, rotating rod;12, knock fixed column;13, knock connecting rod;14, transmission rotating shaft;15, knock sliding rod;16, knock pipe shell;17, knock spring;18, knock hammer;19, connecting frame two;20, clamping guide rail;21, clamping motor;22, clamping pivot;23, clamping transmission rod;24, clamping jaw. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0035] Reference Figures 1 to 3 An embodiment provided by the utility model: a kind of discharge structure for preventing plugging putty powder processing, including storage hopper 1, storage hopper 1 is the container for storing putty powder, play the role of temporary storage finished product in the process of putty powder processing, to facilitate subsequent discharge, funnel shape of wide top narrow bottom, such structure helps putty powder to flow smoothly to discharge port by relying on its own gravity, can reduce accumulation and residual to a certain extent, the outside of storage hopper 1 is fixedly connected with support frame 5, support frame 5 is used to support and fix storage hopper 1, so that it keeps stable working position, withstands the weight of storage hopper 1 and its internal putty powder, has enough strength and stability, the outside of support frame 5 is fixedly connected with knock bulk material mechanism, the bottom of storage hopper 1 is fixedly connected with connecting frame two 19, connecting frame two 19 plays the role of fixed and support clamping mechanism, while guaranteeing the relative position relationship between clamping mechanism and storage hopper 1, the outside of connecting frame two 19 is fixedly connected with clamping mechanism.

[0036] Knock bulk material mechanism includes knock shell 8, knock shell 8 is as the shell of knock bulk material mechanism, plays the role of protection internal part and fixed installation, the inside of knock shell 8 is rotatably connected with knock drive assembly, the inside of knock shell 8 is slidably connected with reciprocating knock assembly.

[0037] The reciprocating percussion assembly comprises a percussion sliding rod 15, which is driven by the percussion connecting rod 13 to make a reciprocating linear motion in the percussion tube shell 16, drives the percussion hammer 18 to make a percussion action, the inside of the percussion shell 8 is fixedly connected with the percussion tube shell 16, the percussion tube shell 16 provides a guide and support for the percussion sliding rod 15, so that the percussion sliding rod 15 can make a reciprocating motion in a linear direction, the outside of the percussion sliding rod 15 is slidably connected to the inside of the percussion tube shell 16, one end of the percussion sliding rod 15 is fixedly connected with the percussion hammer 18, and the percussion hammer 18 directly strikes the bulk material target 6, so that the putty powder in the storage hopper 1 is loosened through vibration, and clogging is prevented.

[0038] With reference to Figure 1 , Figure 4 and Figure 5 , the clamping mechanism comprises a clamping guide rail 20, which provides sliding guidance for the clamping jaw 24, so that the clamping jaw 24 can make opening and closing movements along the guide rail direction, realizes clamping and loosening of the discharge pipe 3 and the bag opening of the packaging bag, the top of the clamping guide rail 20 is fixedly connected to the bottom of the connecting frame two 19, the outside of the clamping guide rail 20 is fixedly connected with a clamping motor 21, the clamping motor 21 provides power for the clamping mechanism, drives the clamping pivot rod 22 to rotate, thereby driving the clamping jaw 24 to move, the outside of the output end of the clamping motor 21 is fixedly connected with the clamping pivot rod 22, the clamping pivot rod 22 rotates under the drive of the clamping motor 21, transmits the movement to the clamping jaw 24 through the rotating shaft and the clamping transmission rod 23, realizes the opening and closing action of the clamping jaw 24, and the two ends of the clamping pivot rod 22 are respectively fixedly connected with a rotating shaft, the outside of the rotating shaft of the clamping pivot rod 22 is rotatably connected with the clamping transmission rod 23, the clamping transmission rod 23 converts the rotating movement of the clamping pivot rod 22 into the linear movement of the clamping jaw 24, and realizes the opening and closing of the clamping jaw 24.

[0039] The outside of the clamping guide rail 20 is slidably connected with the clamping jaw 24, directly clamps the discharge pipe 3 and the packaging bag sleeved outside the discharge pipe 3, realizes clamping and loosening of the bag opening of the packaging bag through cooperation with the clamping guide rail 20, and after the packaging bag is fixed on the discharge pipe 3 by the clamping assembly, the bag opening of the packaging bag is sealed with the surface of the discharge pipe 3, so that putty powder can be prevented from flying out of the packaging bag, and workers can be prevented from inhaling putty powder, the outside of the clamping jaw 24 is fixedly connected with a rotating shaft, and the inside of the end of the clamping transmission rod 23 away from the clamping pivot rod 22 is rotatably connected to the outside of the rotating shaft of the clamping jaw 24.

[0040] With reference to Figures 1 to 3The bottom of the storage hopper 1 is fixedly connected with a discharge valve 2, which is used to control the discharge of putty powder. By opening and closing the valve, the start-stop control of the discharge can be realized, and the flow and speed of the discharge can also be adjusted. The bottom of the discharge valve 2 is fixedly connected with a discharge pipe 3, which is a channel for conveying putty powder from the storage hopper 1 to subsequent equipment or containers, so as to smoothly convey the putty powder in the storage hopper 1 to the designated position. The outer side of the storage hopper 1 is fixedly connected with a reinforcing frame 4, which is used to enhance the structural strength and stability of the storage hopper 1, so as to prevent the storage hopper 1 from being deformed or damaged due to stress during long-term use.

[0041] The outer side of the storage hopper 1 is fixedly connected with a bulk material target 6, which is the striking object of the striking hammer 18. By striking the bulk material target 6, vibration is transmitted to the storage hopper 1, so as to loosen the putty powder in the storage hopper 1 and prevent clogging. The striking hammer 18 can strike the bulk material target 6.

[0042] The striking drive assembly includes a striking motor 9, which provides power for the striking bulk material mechanism and drives the striking cam 10 to rotate. The outer side of the striking motor 9 is fixedly connected to the bottom of the striking shell 8. The output end of the striking motor 9 is fixedly connected on the outer side with the striking cam 10, which rotates under the drive of the striking motor 9 and pushes the striking fixed column 12 to move through its special profile shape, so as to drive the rotating rod 11 to realize the transmission of the striking action. The output end of the striking motor 9 is sleeved and rotationally connected with the rotating rod 11, which converts the rotating motion of the striking cam 10 into reciprocating motion and transmits it to the striking connecting rod 13. The outer side of the rotating rod 11 is fixedly connected with the striking fixed column 12. In the working process of the striking drive assembly, the striking motor 9 drives the striking cam 10 to rotate. When the protruding part of the striking cam 10 contacts the striking fixed column 12, it will push the rotating rod 11 to rotate on the outer side of the output shaft of the striking motor 9. After the rotating rod 11 rotates to the top, it will be separated from the pushing of the striking cam 10 and will return to the initial position under the reset of the striking spring 17. One end of the rotating rod 11 away from the output end of the striking motor 9 is fixedly connected with a rotating shaft. The rotating shaft on the outer side of the rotating rod 11 is rotationally connected with the striking connecting rod 13, which transmits the motion of the rotating rod 11 to the striking sliding rod 15 to realize further transmission of the striking action.

[0043] The end of the knocking connecting rod 13 away from the rotating rod 11 is fixedly connected with a transmission rotating shaft 14, the outer side of the transmission rotating shaft 14 is rotatably connected to the inner side of the knocking sliding rod 15, the outer side of the knocking sliding rod 15 is sleeved with a knocking spring 17, which plays a buffering and resetting role in the movement of the knocking sliding rod 15, after the knocking hammer 18 hits the scattering material target 6, the knocking spring 17 can absorb the impact force, prevent the parts from being damaged, and make the knocking sliding rod 15 reset quickly, ready for the next knocking, the knocking tube shell 16 is sleeved outside the knocking spring 17, one end of the knocking spring 17 is fixedly connected to the outer side of the knocking hammer 18, and the other end of the knocking spring 17 is fixedly connected to the inner side of the knocking tube shell 16.

[0044] The outer side of the support frame 5 is fixedly connected with a connecting frame one 7, which is used for connecting the support frame 5 and the knocking shell 8, plays a role of fixing and supporting the knocking shell 8, guarantees the stability and working position of the knocking scattering mechanism, the end of the connecting frame one 7 away from the support frame 5 is fixedly connected to the outer side of the knocking shell 8, and the outer side of the knocking shell 8 is fixedly connected to the outer side of the storage hopper 1 through a supporting rod.

[0045] Working principle: After the putty powder processing is completed, it is temporarily stored in the storage hopper 1, when it is needed to be discharged, the putty powder flows to the discharge port relying on its own gravity, and the discharge start-stop is controlled by operating the discharge valve 2, and the discharge flow and speed are adjusted, after the discharge valve 2 is opened, the putty powder flows out through the discharge pipe 3;

[0046] In this process, the knocking scattering mechanism plays a role, the knocking motor 9 is started, drives the knocking cam 10 to rotate, when the protruding part of the knocking cam 10 contacts the knocking fixed column 12 on the rotating rod 11, the rotating rod 11 is pushed to rotate outside the output shaft of the knocking motor 9, under the cooperation of the rotating rod 11 and the knocking connecting rod 13, the rotary motion is converted into the reciprocating motion of the knocking sliding rod 15, the knocking sliding rod 15 does the reciprocating linear motion in the knocking tube shell 16, the knocking hammer 18 at one end of the knocking sliding rod 15 constantly hits the scattering material target 6, the vibration generated by hitting the scattering material target 6 is transmitted to the storage hopper 1, the putty powder in the storage hopper 1 is loosened and falls, the phenomena of agglomeration, caking and bridging are avoided, and the adhesion and accumulation of the putty powder in the storage hopper 1 and the channel are reduced;

[0047] At the same time, if packaging is needed, the clamping mechanism starts to work, the clamping motor 21 drives the clamping pivot rod 22 to rotate, the clamping pivot rod 22 transmits the motion to the clamping jaw 24 through the rotating shaft and the clamping transmission rod 23, the clamping jaw 24 is guided along the guide rail direction to open and close under the guidance of the clamping guide rail 20, when the clamping jaw 24 is closed, the bag opening of the packaging bag sleeved outside the discharge pipe 3 is clamped, so that the relative fixation and sealing of the bag opening of the packaging bag and the surface of the discharge pipe 3 are realized, so that the putty powder can flow into the packaging bag smoothly to complete the packaging process.

[0048] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A discharge structure for preventing clogging of putty powder processing, comprising a storage hopper, characterized in that: The outer side of the storage hopper is fixedly connected with a support frame, the outer side of the support frame is fixedly connected with a knocking scattering mechanism, the bottom of the storage hopper is fixedly connected with a connecting frame two, and the outer side of the connecting frame two is fixedly connected with a clamping mechanism. The knocking scattering mechanism comprises a knocking shell, the inner side of the knocking shell is rotatably connected with a knocking driving assembly, and the inner side of the knocking shell is slidably connected with a reciprocating knocking assembly. The reciprocating knocking assembly comprises a knocking sliding rod, the inside of the knocking shell is fixedly connected with a knocking tube shell, the outer side of the knocking sliding rod is slidably connected with the inner side of the knocking tube shell, and one end of the knocking sliding rod is fixedly connected with a knocking hammer.

2. According to claim 1 is a kind of anti-clogging putty powder processing discharge structure, characterized by: The clamping mechanism comprises a clamping guide rail, the top of the clamping guide rail is fixedly connected with the bottom of the connecting frame two, the outer side of the clamping guide rail is fixedly connected with a clamping motor, the output end of the clamping motor is fixedly connected with a clamping pivot rod on the outer side, both ends of the clamping pivot rod are respectively fixedly connected with a rotating shaft, and the rotating shaft of the clamping pivot rod is rotatably connected with a clamping transmission rod on the outer side.

3. The anti-blocking putty powder processing discharge structure according to claim 2, characterized in that: The outer side of the clamping guide rail is slidably connected with a clamping jaw, the outer side of the clamping jaw is fixedly connected with a rotating shaft, and one end of the clamping transmission rod away from the clamping pivot rod is rotatably connected with the rotating shaft of the clamping jaw on the outer side.

4. The anti-blocking putty powder processing discharge structure according to claim 1, characterized in that: The bottom of the storage hopper is fixedly connected with a discharging valve, the bottom of the discharging valve is fixedly connected with a discharging pipe, and the outer side of the storage hopper is fixedly connected with a reinforcing frame.

5. The anti-blocking putty powder processing discharge structure according to claim 1, characterized in that: The outer side of the storage hopper is fixedly connected with a scattering target, and the knocking hammer can knock the scattering target.

6. The anti-blocking putty powder processing discharge structure according to claim 1, characterized in that: The knocking driving assembly comprises a knocking motor, the outer side of the knocking motor is fixedly connected with the bottom of the knocking shell, the output end of the knocking motor is fixedly connected with a knocking cam on the outer side, a rotating rod is sleeved and rotatably connected with the output end of the knocking motor on the outer side, the outer side of the rotating rod is fixedly connected with a knocking fixed column, one end of the rotating rod away from the output end of the knocking motor is fixedly connected with a rotating shaft, and the rotating shaft of the rotating rod is rotatably connected with a knocking connecting rod on the outer side.

7. The anti-blocking putty powder processing discharge structure according to claim 6, characterized in that: One end of the knocking connecting rod away from the rotating rod is fixedly connected with a transmission rotating shaft, the transmission rotating shaft is rotatably connected with the inner side of the knocking sliding rod on the outer side, a knocking spring is sleeved on the outer side of the knocking sliding rod, the knocking tube shell is sleeved on the outer side of the knocking spring, one end of the knocking spring is fixedly connected with the outer side of the knocking hammer, and the other end of the knocking spring is fixedly connected with the inner side of the knocking tube shell.

8. The anti-blocking putty powder processing discharge structure according to claim 1, characterized in that: The outer side of the support frame is fixedly connected with a connecting frame one, one end of the connecting frame one away from the support frame is fixedly connected with the outer side of the knocking shell, and the outer side of the knocking shell is fixedly connected with the outer side of the storage hopper through a support rod.

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