Overturning, clamping and feeding device of three-roller machine

Abstract

The utility model discloses an overturning, clamping and feeding device of a three-roller machine, and belongs to the technical field of three-roller machines, the overturning, clamping and feeding device comprises a supporting frame supported outside the periphery of the three-roller machine, a mounting plate arranged on the supporting frame and a clamping and overturning assembly slidably connected to the mounting plate, and the clamping and overturning assembly is suitable for clamping a material barrel containing materials; the clamping and overturning assembly can move in the extending direction of the mounting plate and rotate relative to the mounting plate. Through the arrangement, the material barrel can be carried through clamping of the clamping and overturning assembly, then material dumping is achieved through the overturning action of the clamping and overturning assembly, automatic operation is achieved in the whole process, manual participation is not needed, the material carrying efficiency is high, and operation is safe.

Description

Technical Field

[0001] This application belongs to the technical field of three-roll mills, and particularly relates to a three-roll mill flipping and clamping feeding device. Background Art

[0002] The three-roll mill is abbreviated as a three-roll machine, which can be applied to the manufacture of slurries such as paints, inks, pigments, plastics, etc. Its working principle is to achieve a grinding effect through the mutual extrusion of the surfaces of three horizontal rollers and friction at different speeds. In production and manufacturing processes, the three-roll mill is the most effective grinding and dispersing equipment for high-viscosity materials.

[0003] Before the three-roll mill starts grinding, it is necessary to add materials to the feeding port of the three-roll mill through a material bucket. In the prior art, manual operation is usually used for the feeding operation. However, since the three-roll mill grinds a large amount of materials at one time, the material bucket plus the self-weight of the materials is very heavy, making it difficult for manual handling and pouring, and it is also easy to cause safety accidents during pouring. In addition, the feeding efficiency is low, which greatly affects the production rate and production safety.

[0004] Therefore, it is necessary to improve the prior art to overcome the defects in the prior art. Utility Model Content

[0005] Therefore, the technical problem to be solved by this utility model is to provide a safe and convenient three-roll mill flipping and clamping feeding device.

[0006] To solve the above technical problem, this utility model provides a three-roll mill flipping and clamping feeding device, including:

[0007] A support frame, supported outside the four sides of the three-roll mill:

[0008] A mounting plate, arranged on the support frame: and

[0009] A clamping and flipping assembly, slidably connected to the mounting plate, and the clamping and flipping assembly is adapted to clamp a material bucket filled with materials;

[0010] Wherein, the clamping and flipping assembly can move along the extension direction of the mounting plate and rotate relative to the mounting plate.

[0011] Further, the clamping and flipping assembly includes a sliding plate member and a clamping and flipping component connected to the sliding plate member, and the sliding plate member is slidably connected to the mounting plate.

[0012] Further, along the extension direction of the mounting plate, a first slide rail is arranged on the mounting plate, and a first chute corresponding to the slide rail is formed on the sliding plate member. The first chute and the first slide rail are in sliding fit, so that the sliding plate member can slide along the extension direction of the mounting plate.

[0013] Furthermore, the three-roll mill flipping and clamping feeding device further includes a first driving component, and the first driving component includes a first driving member connected to the mounting plate. The first driving member is drivingly connected to the sliding plate member through a driving rod, and can drive the sliding plate member to move along the extending direction of the mounting plate.

[0014] Furthermore, the driving rod is a lead screw, and the sliding plate member is provided with a threaded through hole that cooperates with the lead screw. The rotation of the lead screw can drive the sliding plate member to move along the extending direction of the mounting plate.

[0015] Furthermore, the clamping and flipping component includes a fixing plate connected to the sliding plate member and a clamping jaw component rotatably connected to the fixing plate. The fixing plate is provided with a first gear, and the clamping jaw component is provided with a second gear. The first gear and the second gear are meshingly connected.

[0016] Furthermore, a second driving member is further provided on the fixing plate. The second driving member can drive the first gear to rotate, and further drive the first gear to rotate.

[0017] Furthermore, the clamping jaw component includes a first clamping jaw connected to the fixing plate and a second clamping jaw connected to the first clamping jaw. At least a part of the first clamping jaw and the second clamping jaw are slidably connected, so that the first clamping jaw and the second clamping jaw move towards each other or away from each other.

[0018] Furthermore, one of the first clamping jaw or the second clamping jaw is provided with a second sliding rail, and the other is provided with a corresponding second sliding groove. The first sliding rail and the second sliding groove are slidably matched.

[0019] Furthermore, a third driving member is further provided on the first clamping jaw. The telescopic end of the third driving member is connected to the second clamping jaw, and the telescopic movement of the telescopic end can drive the second clamping jaw to move relative to the first clamping jaw.

[0020] The technical solution provided by the present utility model has the following advantages: The three-roll mill flipping and clamping feeding device of the present utility model is provided with a support frame supported outside the periphery of the three-roll mill, a mounting plate provided on the support frame, and a clamping and flipping assembly slidably connected to the mounting plate. Among them, the clamping and flipping assembly is adapted to clamp a material barrel filled with materials. The clamping and flipping assembly can move along the extending direction of the mounting plate and rotate relative to the mounting plate, so as to realize the handling of the material barrel through the clamping of the clamping and flipping assembly, and then realize the dumping of the materials through the flipping action of the clamping and flipping assembly. The whole process is automated and does not require manual participation. The material handling efficiency is high and the operation is safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 It is a schematic structural view of the turnover clamping and loading device of the three-roll mill of the present utility model;

[0023] Figure 2 It is Figure 1 Another perspective structural view of the turnover clamping and loading device of the three-roll mill. Specific embodiments

[0024] The following will clearly and completely describe the technical solutions of the present utility model in conjunction with the drawings. Obviously, the described embodiments are some embodiments of the present utility model, rather than all embodiments. The present utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments. It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0025] It should be noted that the terms "first", "second", etc. in the description and claims of the present utility model and the above drawings are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence.

[0026] In the present utility model, unless otherwise stated, the orientation terms such as "upper", "lower", "top", "bottom" are usually in the direction shown in the drawings, or in the vertical, perpendicular or gravitational direction of the component itself; similarly, for the convenience of understanding and description, "inner" and "outer" refer to the inner and outer of the contour of each component itself, but the above orientation terms do not limit the present utility model.

[0027] Please refer to Figures 1 to 2As shown, a three-roller machine 100 flipping, clamping and feeding device includes a support frame 1, a mounting plate 2 and a clamping and flipping assembly 3, wherein the support frame 1 is supported on all sides of the three-roller machine 100, the mounting plate 2 is arranged on the support frame 1, and the clamping and flipping assembly 3 is slidably connected to the mounting plate 2, and the clamping and flipping assembly 3 is suitable for clamping a material barrel filled with material, and the clamping and flipping assembly 3 can move along the extension direction of the mounting plate 2 and rotate relative to the mounting plate 2, so that the material barrel is transported by clamping the clamping and flipping assembly 3, and after reaching the feeding port of the three-roller machine 100, the material is flipped by the rotation action of the clamping and flipping assembly 3 relative to the mounting plate 2, so as to realize the dumping of the material, and the material loading is fully automated, without the need for manual intervention, and compared with the manual operation in the prior art, the material handling efficiency is high and the operation is safe.

[0028] Specifically, the clamping and flipping assembly 3 includes a slide member 31 and a clamping and flipping component 32 connected to the slide member 31. The slide member 31 is slidably connected to the mounting plate 2. In the present embodiment, a first slide rail 21 is provided on the mounting plate 2 along the extension direction of the mounting plate 2. A first slide groove 311 corresponding to the slide rail is formed on the slide member 31. The first slide groove 311 and the first slide rail 21 are slidably matched so that the slide member 31 can slide and move along the extension direction of the mounting plate 2, so that the clamping and flipping component 32 can move to the feed port of the three-roller machine 100 after clamping the material barrel.

[0029] In order to realize the automatic movement of the clamping and flipping component 32, the flipping and clamping feeding device of the three-roller machine 100 also includes a first driving component 4, the first driving component 4 includes a first driving member 41 connected to the mounting plate 2, and the first driving member 41 is driven and connected to the slide plate member 31 through a driving rod 42, and can drive the slide plate member 31 to move along the extension direction of the mounting plate 2.

[0030] In this embodiment, the driving rod 42 is a lead screw, the first driving member 41 is a motor, and the slide plate member 31 has a threaded through hole that cooperates with the lead screw. The rotation of the lead screw can drive the slide plate member 31 to move along the extension direction of the mounting plate 2. The lead screw cooperates to move finely and with little vibration. Of course, in other embodiments, the corresponding driving mode can be selected according to actual conditions, as long as it can meet actual needs, and no specific limitation is made here.

[0031] As described above, the clamping and flipping component 32 includes a fixing plate 321 connected to the sliding plate component 31 and a clamping jaw component 322 rotatably connected to the fixing plate 321. A first gear 3211 is provided on the fixing plate 321, and a second gear 3221 is provided on the clamping jaw component 322. The first gear 3211 and the second gear 3221 are meshed and connected. Moreover, a second driving member 5 is further provided on the fixing plate 321. The second driving member 5 can drive the first gear 3211 to rotate, and then drive the first gear 3211 to rotate, so as to realize using the second driving member 5 to drive the clamping jaw component 322 to rotate relative to the sliding plate component 31, and realize the tilting operation of the material bucket. In this embodiment, the second driving member 5 is a motor.

[0032] The clamping jaw component 322 includes a first clamping jaw 3222 connected to the fixing plate 321 and a second clamping jaw 3223 connected to the first clamping jaw 3222. At least part of the first clamping jaw 3222 and the second clamping jaw 3223 are slidably connected, so that the first clamping jaw 3222 and the second clamping jaw 3223 can move in directions approaching or separating from each other, and realize the clamping or loosening action of the material bucket.

[0033] Specifically, in this embodiment, a second sliding rail 6 is provided on one of the first clamping jaw 3222 or the second clamping jaw 3223, and a corresponding second sliding groove 7 is provided on the other. The first sliding rail 21 and the second sliding groove 7 are slidably matched, so as to realize the sliding connection between the first clamping jaw 3222 and the second clamping jaw 3223.

[0034] It should be noted that a third driving member 8 is further provided on the first clamping jaw 3222. The telescopic end 81 of the third driving member 8 is connected to the second clamping jaw 3223. The telescopic movement of the telescopic end 81 can drive the second clamping jaw 3223 to move relative to the first clamping jaw 3222. It is simple and convenient. In this embodiment, the third driving member 8 is one of a cylinder, an electric cylinder or a hydraulic cylinder, and no specific limitation is made here.

[0035] To sum up: The three-roll mill flipping and clamping feeding device of the present utility model is provided with a support frame supported outside the four sides of the three-roll mill, a mounting plate provided on the support frame, and a clamping and flipping assembly slidably connected to the mounting plate. Among them, the clamping and flipping assembly is suitable for clamping a material bucket filled with materials. The clamping and flipping assembly can move along the extending direction of the mounting plate and rotate relative to the mounting plate, so as to realize the handling of the material bucket through the clamping of the clamping and flipping assembly, and then realize the tilting of the material through the flipping action of the clamping and flipping assembly. The whole process is automated and does not require manual participation. The material handling efficiency is high and the operation is safe.

[0036] Obviously, the embodiments described above are only a part of the embodiments of the present utility model, rather than all of them. Based on the embodiments of the present utility model, those of ordinary skill in the art can make other different forms of changes or modifications without creative efforts, and all of them should fall within the scope of protection of the present utility model.

Claims

1. A three-roll mill flipping clamping and loading device, characterized in that, Comprising: A support frame, supported outside the periphery of the three-roll mill: A mounting plate, arranged on the support frame; and A clamping and flipping assembly, slidably connected to the mounting plate, the clamping and flipping assembly being adapted to clamp a material barrel filled with materials; Wherein, the clamping and flipping assembly can move along the extending direction of the mounting plate and rotate relative to the mounting plate.

2. The three-roll mill flipping and clamping feeding device according to claim 1, characterized in that, The clamping and flipping assembly includes a sliding plate member and a clamping and flipping member connected to the sliding plate member, the sliding plate member being slidably connected to the mounting plate.

3. The three-roller machine flipping and clamping feeding device according to claim 2, characterized in that Along the extending direction of the mounting plate, a first slide rail is arranged on the mounting plate, and a first slide groove corresponding to the slide rail is formed on the sliding plate member, the first slide groove and the first slide rail being in sliding fit so that the sliding plate member can slide along the extending direction of the mounting plate.

4. The three-roller machine flipping and clamping feeding device according to claim 3, characterized in that, The three-roll mill flipping and clamping loading device further includes a first driving member, the first driving member including a first driving piece connected to the mounting plate, the first driving piece being drivingly connected to the sliding plate member through a driving rod and capable of driving the sliding plate member to move along the extending direction of the mounting plate.

5. The three-roll mill flipping and clamping feeding device according to claim 4, wherein, The driving rod is a lead screw, and the sliding plate member has a threaded through hole matching with the lead screw, and the rotation of the lead screw can drive the sliding plate member to move along the extending direction of the mounting plate.

6. The three-roller machine flipping and clamping loading device according to claim 5, wherein, The clamping and flipping member includes a fixing plate connected to the sliding plate member and a clamping jaw member rotatably connected to the fixing plate, a first gear is provided on the fixing plate, and a second gear is arranged on the clamping jaw member, the first gear and the second gear being meshed and connected.

7. The three-roll mill flipping clamping and loading device according to claim 6, characterized in that, A second driving piece is further arranged on the fixing plate, the second driving piece being capable of driving the first gear to rotate, and further driving the first gear to rotate.

8. The three-roller machine flipping and clamping feeding device according to claim 7, characterized in that, The clamping jaw member includes a first clamping jaw connected to the fixing plate and a second clamping jaw connected to the first clamping jaw, at least part of the first clamping jaw and the second clamping jaw being slidably connected so that the first clamping jaw and the second clamping jaw move in a direction approaching or separating from each other.

9. The three-roller machine flipping and clamping feeding device according to claim 8, characterized in that, A second slide rail is arranged on one of the first clamping jaw or the second clamping jaw, and a corresponding second slide groove is arranged on the other, the first slide rail and the second slide groove being in sliding fit.

10. The three-roll mill flipping clamping and loading device according to claim 9, characterized in that, A third driving piece is further arranged on the first clamping jaw, the telescopic end of the third driving piece being connected to the second clamping jaw, and the telescopic movement of the telescopic end can drive the second clamping jaw to move relative to the first clamping jaw.

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