Vertical dispersion barrel fixing mechanism and high-speed dispersion machine

Abstract

The vertical dispersing barrel fixing mechanism comprises a base, the base comprises a box body with an opening in the top and a cover body detachably connected with the box body, the cover body is provided with a circular feeding area and a plurality of first sliding grooves located in the feeding area, and the feeding area is provided with a plurality of second sliding grooves located in the feeding area. The multiple first sliding grooves are formed in the radial direction of the feeding area, a clamping rod is slidably connected into each first sliding groove, a transmission wheel coaxial with the feeding area is rotationally arranged in the box body, and multiple transmission grooves which are in one-to-one correspondence with the sliding grooves and are not formed in the radial direction are formed in the transmission wheel. The bottom end of the clamping rod extends into the transmission groove, and the box body is further provided with a power assembly capable of driving the transmission wheel to rotate. The high-speed dispersion barrel fixing device is suitable for fixing dispersion barrels with different diameters, and the stability of the dispersion barrels in high-speed dispersion work is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of dispersers, in particular to a vertical disperser barrel fixing mechanism and a high-speed disperser. Background Art

[0002] In the production process of environmentally friendly paint, a variety of raw materials need to be mixed evenly, and high-speed dispersers are generally used for mixing and stirring. In order to facilitate loading, the dispersion barrel used for loading and the disperser used for stirring in the existing high-speed disperser are generally set independently, and the disperser lacks a fixed structure for the dispersion barrel. When the dispersion barrel is loaded with less material, during the high-speed stirring process, the dispersion barrel is prone to shifting due to factors such as collision, affecting the continuous dispersion work. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a vertical dispersion barrel fixing mechanism and a high-speed disperser to ensure the stability of the dispersion barrel.

[0004] According to an embodiment of the utility model, a vertical dispersion barrel fixing mechanism is provided, including a base, the base including a box body with an opening on the top, and a cover body detachably connected to the box body, the cover body being provided with a circular loading area and a plurality of first slide grooves located in the loading area, the plurality of first slide grooves being arranged along the radial direction of the loading area, a clamping rod being slidably connected in each of the first slide grooves, a transmission wheel coaxially arranged with the loading area being rotatably provided in the box body, the transmission wheel being provided with a plurality of transmission grooves corresponding one-to-one to the first slide grooves and not arranged radially, the bottom end of the clamping rod extending into the transmission groove, and the box body being further provided with a power component that can drive the transmission wheel to rotate.

[0005] Preferably, a rotating shaft coaxially arranged with the loading area is fixedly provided in the base, and the transmission wheel is coaxially rotatably connected with the rotating shaft.

[0006] Further preferably, a base is detachably connected inside the base, and the rotating shaft is fixedly connected to the base.

[0007] Further preferably, the base is provided with a second slide groove which is arranged along the same radial direction as the first slide groove, the clamping rod passes through the first slide groove in sequence, the transmission groove is fixedly connected with a slider, and the slider is slidably connected to the second slide groove.

[0008] Further preferably, six first chutes are provided and are evenly distributed along the circumference of the loading area.

[0009] Further preferably, the transmission groove is arranged in an arc shape.

[0010] Further preferably, the transmission wheel is a worm gear structure, the power assembly includes a worm and a servo motor drivingly connected to the worm, and the worm is meshed with the transmission wheel.

[0011] Still further preferably, a cavity is provided on the top of the clamping rod and a telescopic cylinder is fixedly provided thereon, the telescopic rod of the telescopic cylinder faces upward and is fixedly connected to an arc-shaped clamping plate, and the cover body is further provided with a receiving groove located at the end of the first slide groove.

[0012] According to an embodiment of the utility model, a high-speed disperser is also provided, comprising the above-mentioned vertical dispersion barrel fixing mechanism.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The base is formed by connecting a cover body and a box body, and a plurality of first slide grooves are arranged on the cover body, and a clamping rod is slidably connected in the first slide groove. A transmission wheel is rotatably arranged on the box body, and a transmission groove corresponding to the first slide groove is arranged on the transmission wheel. The bottom end of the clamping rod extends into the transmission groove. When the transmission wheel rotates, it drives a plurality of clamping rods to approach or move away from each other synchronously, so that the plurality of clamping rods can clamp the dispersion barrel to prevent it from shifting, and can achieve a clamping effect for dispersion barrels of different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the structure of a vertical dispersion barrel fixing mechanism.

[0016] Figure 2 This is a schematic diagram of the coordination structure of a clamping plate and a receiving groove in a vertical dispersion barrel fixing mechanism according to another embodiment of the utility model.

[0017] Figure 3 The utility model is a schematic diagram of the cooperation structure of a telescopic cylinder and a clamping rod in a vertical dispersion barrel fixing mechanism.

[0018] In the above drawings: 1, base; 110, box body; 111, transmission wheel; 112, transmission groove; 113, power assembly; 114, rotating shaft; 115, base; 116, second slide groove; 117, slider; 120, cover body; 121, loading area; 122, first slide groove; 123, clamping rod; 124, telescopic cylinder; 125, clamping plate; 126, storage groove. DETAILED DESCRIPTION

[0019] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] like Figure 1As shown, the utility model provides an embodiment, a vertical dispersion barrel fixing mechanism, comprising a base 1, wherein the base 1 comprises a box body 110 with an opening at the top, and a cover body 120 detachably connected to the box body 110, wherein the box body 110 is provided with a screw hole, and the cover body 120 is provided with a connecting through hole corresponding to the screw hole, and the box body 110 and the cover body 120 are connected by bolts;

[0021] The cover body 120 is provided with a circular loading area 121 and a plurality of first slide grooves 122 located in the loading area 121, and the plurality of first slide grooves 122 are arranged along the radial direction of the loading area 121, and a clamping rod 123 is slidably connected in each of the first slide grooves 122. In this embodiment, the top of the clamping rod 123 is higher than the top surface of the cover body 120, and a transmission wheel 111 coaxially arranged with the loading area 121 is rotatably provided in the box body 110, and the transmission wheel 111 is provided with a plurality of transmission grooves 112 which correspond to the first slide grooves 122 one by one and are not arranged in the radial direction, and the bottom end of the clamping rod 123 extends into the transmission groove 112, and the box body 110 is also provided with a power assembly 113 which can drive the transmission wheel 111 to rotate;

[0022] In the initial state, the multiple clamping rods 123 are located on the same circumference, and the transmission wheel 111 is driven to rotate by the power assembly 113, and the transmission wheel 111 drives the multiple clamping rods 123 to move synchronously, and the multiple clamping rods 123 are synchronously moved closer or farther away, so as to achieve the purpose of clamping the dispersion barrel and loosening the dispersion barrel;

[0023] Specifically, a rotating shaft 114 coaxially arranged with the loading area 121 is fixedly disposed in the base 1, and the transmission wheel 111 is coaxially rotatably connected with the rotating shaft 114;

[0024] In order to improve the convenience of installation and disassembly and facilitate inspection and maintenance, in a further embodiment, a base 115 is detachably connected to the base 1, the rotating shaft 114 is fixedly connected to the base 115, a connecting through hole is provided on the base 115, a screw hole is provided at the bottom of the box body 110, and the base 115 is connected to the box body 110 by bolts;

[0025] In order to improve the stability of the clamping rod 123 when it moves, in a further embodiment, the base 115 is provided with a second slide groove 116 arranged along the same radial direction as the first slide groove 122, and the bottom end of the clamping rod 123 passes through the first slide groove 122 and the transmission groove 112 in sequence and is fixedly connected with a slider 117, and the slider 117 is slidably connected to the second slide groove 116;

[0026] Specifically, six first chutes 122 are provided and are evenly distributed along the circumference of the loading area 121;

[0027] In order to improve the smoothness of the transmission groove 112 driving the clamping rod 123 to move, in a further embodiment, the transmission groove 112 is arranged in an arc shape.

[0028] In order to ensure the stability of the clamping rod 123 after clamping the dispersion barrel, in a further embodiment, the transmission wheel 111 is a worm gear structure, the power assembly 113 includes a worm and a servo motor connected to the worm, and the worm is meshed with the transmission wheel 111;

[0029] Since the worm and worm gear transmission has a self-locking property, the rotation of the worm can drive the worm wheel to rotate. After the adjustment is completed, the worm wheel cannot rotate, which can ensure the stability of the clamping rod 123;

[0030] In order to improve the stability of the dispersion barrel after clamping, in a further embodiment, a cavity is provided on the top of the clamping rod 123 and a telescopic cylinder 124 is fixedly provided thereon, and the telescopic rod of the telescopic cylinder 124 faces upward and is fixedly connected with an arc-shaped clamping plate 125;

[0031] In order to facilitate the loading and unloading of the dispersion barrel, in this embodiment, the top end of the clamping rod 123 just enters the first slide groove 122, and the cover body 120 is also provided with a storage groove 126 located at the end of the first slide groove 122. When multiple clamping rods 123 are located at the farthest end, the clamping plate 125 can be pulled back to the storage groove 126 by the telescopic cylinder 124; when it is necessary to fix the dispersion barrel, the clamping plate 125 is first pushed out to the surface of the cover body 120 by the telescopic cylinder 124.

[0032] Embodiment 2:

[0033] A high-speed disperser includes a vertical dispersion barrel fixing mechanism as described in the first embodiment, wherein a dispersion axis of the disperser is coaxially arranged with a feeding area 121 .

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A vertical dispersion barrel fixing mechanism, comprising a base (1), characterized in that: The base (1) comprises a box body (110) with an opening at the top, and a cover body (120) detachably connected to the box body (110); the cover body (120) is provided with a circular loading area (121) and a plurality of first slide grooves (122) located in the loading area (121); the plurality of first slide grooves (122) are arranged along the radial direction of the loading area (121); and a clamping rod (123) is slidably connected in each of the first slide grooves (122). ), a transmission wheel (111) coaxially arranged with the loading area (121) is rotatably provided in the box body (110), and a plurality of transmission grooves (112) corresponding to the first sliding grooves (122) and not arranged radially are provided on the transmission wheel (111), and the bottom end of the clamping rod (123) extends into the transmission groove (112), and the box body (110) is also provided with a power assembly (113) capable of driving the transmission wheel (111) to rotate.

2. A vertical dispersion barrel fixing mechanism according to claim 1, characterized in that: A rotating shaft (114) coaxially arranged with the loading area (121) is fixedly disposed in the base (1), and the transmission wheel (111) is coaxially rotatably connected with the rotating shaft (114).

3. A vertical dispersion barrel fixing mechanism according to claim 2, characterized in that: A base (115) is detachably connected inside the base (1), and the rotating shaft (114) is fixedly connected to the base (115).

4. A vertical dispersion barrel fixing mechanism according to claim 3, characterized in that: The base (115) is provided with a second slide groove (116) which is arranged along the same radial direction as the first slide groove (122); the clamping rod (123) passes through the first slide groove (122) and the transmission groove (112) in sequence and is fixedly connected with a slider (117); the slider (117) is slidably connected with the second slide groove (116).

5. A vertical dispersion barrel fixing mechanism according to claim 1, characterized in that: The first sliding grooves (122) are provided with six and are evenly distributed along the circumference of the loading area (121).

6. A vertical dispersion barrel fixing mechanism according to claim 1, characterized in that: The transmission groove (112) is arranged in an arc shape.

7. A vertical dispersion barrel fixing mechanism according to any one of claims 1 to 6, characterized in that: The transmission wheel (111) is a worm gear structure, and the power assembly (113) comprises a worm and a servo motor drivingly connected to the worm, and the worm is meshed with the transmission wheel (111).

8. A vertical dispersion barrel fixing mechanism according to claim 7, characterized in that: A cavity is provided at the top of the clamping rod (123) and a telescopic cylinder (124) is fixedly provided thereon. The telescopic rod of the telescopic cylinder (124) faces upward and is fixedly connected to an arc-shaped clamping plate (125). The cover body (120) is also provided with a receiving groove (126) located at the end of the first sliding groove (122).

9. A high-speed disperser, characterized in that: It includes a vertical dispersion barrel fixing mechanism as described in claim 8.

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