Diamond micro-powder packaging device

Abstract

The utility model discloses a diamond micro-powder packaging device which comprises a filling machine base and a micro-powder filling machine body, the micro-powder filling machine body is fixed to the inner side surface of the filling machine base, a filling discharging opening is formed in the lower end of the micro-powder filling machine body, the outer surface of the filling discharging opening is connected with a variable-diameter telescopic pipe in a sleeved mode, and the outer surface of the variable-diameter telescopic pipe is connected with the micro-powder filling machine body in a sleeved mode. Supporting protruding bases are arranged on the surfaces of the two sides of the upper end of the variable-diameter telescopic pipe, a supporting base is fixed to the surface of the outer side of the micro powder filling machine body, a first telescopic air cylinder is fixed to the lower surface of the supporting base, the end face of a pushing rod of the first telescopic air cylinder is fixed to the upper surfaces of the supporting protruding bases, and a concave groove is formed in the outer surface of the variable-diameter telescopic pipe. A hinge shaft is arranged on the surface of the inner side of the sunken groove, an expansion claw strip is hinged through the hinge shaft, a bevel convex joint is arranged at the upper end of the expansion claw strip, the expansion claw strip can be telescopically inserted into a filling bag by arranging a reducing telescopic pipe structure, a turnover expansion claw strip is arranged at the outer end of the expansion claw strip, the expansion claw strip can be turned outwards to open a bag opening, filling is convenient, and materials cannot be scattered.

Description

Technical Field

[0001] The utility model relates to the field of diamond micropowder packaging devices, and more specifically, to a diamond micropowder packaging device. Background Art

[0002] Micropowder is a micron-sized grinding material, generally referring to abrasive particles with a size of less than 63μm. Micropowder is widely used in today's production and life, and plays an extremely important role in the national economy: additives in the plastics industry, reinforcing agents in the rubber industry, as well as in cement, ceramics, ink, toner, petroleum engineering and other industrial fields, all play a very important role.

[0003] Its diamond micropowder needs to be filled and packaged during production. Its existing micropowder packaging equipment, such as the authorization announcement number CN216546829U, is a micropowder conveying and packaging device, which includes a support frame, and a conveying line and a storage box are respectively installed on the top outer wall of the support frame, and the storage box is located directly above the conveying line. A power component and a support rod are installed on the top outer wall of the storage box, and the support rod is located at the bottom of the power component. A slide groove is opened on the bottom outer wall of the support rod, and the support rod is clamped with a tooth plate through the slide groove. A bar frame is fixedly installed on the bottom outer wall of the tooth plate, and the power component is clamped with the bar frame. The storage box is connected to a transmission shaft through a bearing, and the top end of the transmission shaft passes through the storage box and is connected to a gear, and the gear is meshed with the tooth plate. Through the power assembly, bar frame, tooth plate, gear, transmission shaft and scraper, the power assembly drives the bar frame to move back and forth left and right, the bar frame drives the tooth plate to move back and forth left and right through the slide, the tooth plate drives the gear to rotate clockwise and counterclockwise, and the gear drives the transmission shaft and scraper to rotate 180 degrees clockwise and counterclockwise, thereby facilitating the cleaning of the inner wall of the storage box;

[0004] In the above patent, the filling tube is in a fixed state during micropowder filling, which makes it inconvenient to insert it into the packaging bag for filling. Moreover, the packaging bag used for filling is prone to shrinkage at the bag opening and cannot be expanded during filling. The filled powder is prone to spillage, and it is inconvenient to open the bag opening during filling. Utility Model Content

[0005] In response to the problems existing in the prior art, the purpose of the present utility model is to provide a diamond micropowder packaging device, which is equipped with a variable diameter telescopic tube structure, which can be telescopically inserted into the filling bag. The outer end of the device is provided with a reversible expansion claw strip, which can be turned outward to open the bag opening, making filling convenient and preventing material spillage.

[0006] In order to solve the above problems, the present invention adopts the following technical solutions.

[0007] A diamond micro-powder packaging device comprises a filling machine base and a micro-powder filling machine body, wherein the micro-powder filling machine body is fixed to the inner surface of the filling machine base, a filling discharge port is provided at the lower end of the micro-powder filling machine body, a reducing telescopic tube is sleeved on the outer surface of the filling discharge port, and support convex seats are provided on both sides of the upper end of the reducing telescopic tube, a support seat is fixed to the outer surface of the micro-powder filling machine body, a first telescopic cylinder is fixed to the lower surface of the support seat, and the end face of the propulsion rod of the first telescopic cylinder is fixed to the upper surface of the support convex seat. The outer surface of the variable diameter telescopic tube is provided with a recessed groove, and a hinge shaft is provided on the inner surface of the recessed groove, and an expansion claw strip is hingedly provided through the hinge shaft, and the upper end of the expansion claw strip is provided with a folded angle convex node, and an electric telescopic cylinder is fixed on the upper surface of the support convex seat, and a support plate is fixed on the end face of the propulsion rod of the electric telescopic cylinder, and a control ring is fixed on the outer side of the support plate. By setting a variable diameter telescopic tube structure, it can be telescopically inserted into the filling bag, and a reversible expansion claw strip is provided at the outer end, which can be turned outward to open the bag mouth, making filling convenient and preventing spillage.

[0008] Furthermore, the control ring is arranged around the lower side of the angled convex section, and the inner surface of the control ring is provided with a chamfered corner.

[0009] Furthermore, a folded angle elastic sheet is fixedly connected to the inner surface of the concave groove of the variable diameter telescopic tube, and the outer end of the folded angle elastic sheet is pressed against the inner surface of the folded angle convex node, and the folded angle elastic sheet is made of elastic steel sheet.

[0010] Furthermore, the filling machine base adopts an arched plate structure, and the inner surface of the filling machine base is provided with conveying rollers, which are evenly distributed on the inner surface of the lower end of the filling machine base.

[0011] Furthermore, a second telescopic cylinder is fixed to the outer surface of the filling machine base, and a clamping strip is fixed to the end surface of the propulsion rod of the second telescopic cylinder.

[0012] Furthermore, the second telescopic cylinders are distributed on the left and right sides of the filling machine base, and two groups of the second telescopic cylinders are distributed on one side.

[0013] Furthermore, the expansion claw strips are evenly distributed on the outer surface of the variable-diameter telescopic tube, and the outer surface of the expansion claw strips is covered with a rubber layer.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) By setting up a variable diameter telescopic tube structure, it can be telescopically inserted into the filling bag, and a reversible expansion claw strip is set at the outer end to open the bag mouth, making filling convenient and preventing material from spilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is the overall structural view of the utility model;

[0018] Figure 3 This is an enlarged view of point A of the present utility model;

[0019] Figure 4 It is an enlarged view of point B of the present utility model;

[0020] Figure 5 This is a control loop diagram of the present utility model.

[0021] Description of the numbers in the figure:

[0022] 1 Filling machine base, 2 Micro powder filling machine body, 3 Filling discharge port, 4 Reducer telescopic tube, 5 Support cam, 6 Support seat, 7 First telescopic cylinder, 8 Articulated shaft, 9 Expansion claw strip, 90° angled cam, 10 Electric telescopic cylinder, 11 Support plate, 12 Control ring, 13 Angle elastic sheet, 14 Conveyor roller, 15 Second telescopic cylinder, 16 Clamping strip. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] See also Figure 1-5A diamond micro-powder packaging device includes a filling machine base 1 and a micro-powder filling machine body 2. The micro-powder filling machine body 2 is fixed to the inner surface of the filling machine base 1. A filling discharge port 3 is provided at the lower end of the micro-powder filling machine body 2. A reducing telescopic tube 4 is sleeved on the outer surface of the filling discharge port 3. Support convex seats 5 are provided on both sides of the upper end of the reducing telescopic tube 4. A support base 6 is fixed to the outer surface of the micro-powder filling machine body 2. A first telescopic cylinder 7 is fixed to the lower surface of the support base 6. The end surface of the propulsion rod of the first telescopic cylinder 7 is fixed to the upper surface of the support convex seat 5. A concave groove is provided on the outer surface of the reducing telescopic tube 4. A hinge shaft 8 is provided on the inner surface of the recessed groove. An expansion claw strip is hinged through the hinge shaft 8. 9. The upper end of the expansion claw bar 9 is provided with a folded angle convex node 90, and the upper surface of the support convex seat 5 is fixed with an electric telescopic cylinder 10 (the electric telescopic cylinder 10 is a linear transmission mechanism that uses a motor, a gear set and a connecting rod as a driving component. The power generated by the motor drives the lead screw to rotate, so that the telescopic rod produces a linear telescopic action, thereby realizing the function of pushing or retracting. It has high precision and is a prior art product). The end face of the propulsion rod of the electric telescopic cylinder 10 is fixed with a support plate 11, and the outer side of the support plate 11 is fixed with a control ring 12; by setting a variable diameter telescopic tube structure, it can be telescopically inserted into the filling bag, and a reversible expansion claw bar is provided at its outer end, which can be turned outward to open the bag mouth, making filling convenient and preventing material from spilling;

[0026] The control ring 12 is arranged around the lower side of the angled convex section 90, and the inner surface of the control ring 12 is provided with a rounded corner; when the angled convex section 90 is flipped by raising and toggling, the rounded corner can be guided by a slope, which can facilitate the flipping of the angled convex section 90;

[0027] A folded elastic piece 13 is fixedly connected to the inner surface of the concave groove of the variable diameter telescopic tube 4. The outer end of the folded elastic piece 13 is pressed against the inner surface of the folded convex section 90. The folded elastic piece 13 is made of elastic steel sheet. The folded elastic piece 13 can press the expansion claw strip 9 downward to flip and reset.

[0028] The filling machine base 1 adopts an arched plate structure, and the inner surface of the filling machine base 1 is provided with conveying rollers 14, which are evenly distributed on the inner surface of the lower end of the filling machine base 1 to facilitate the conveying of filling bags for mobile filling.

[0029] A second telescopic cylinder 15 is fixed to the outer surface of the filling machine base 1 (the telescopic cylinder is mainly used to achieve adjustment control. The telescopic cylinder is a common linear transmission mechanism. It realizes the linear movement of the telescopic rod by pneumatic means, thereby driving other components to push or retract. This mechanism is widely used in various occasions requiring linear movement and is a prior art). A clamping strip 16 is fixed to the end face of the propulsion rod of the second telescopic cylinder 15. When the filling bag is filled, the second telescopic cylinder 15 can drive the clamping strip 16 to move and clamp the bag in place to prevent it from tipping over.

[0030] The second telescopic cylinders 15 are distributed on the left and right sides of the filling machine base 1, and two groups of the second telescopic cylinders 15 are distributed on one side; the expansion claws 9 are evenly distributed on the outer surface of the variable diameter telescopic tube 4, and the outer surface of the expansion claws 9 is covered with a rubber layer to increase the friction force when expanding the friction bag mouth;

[0031] When in use, the filling bag is transported to the bottom of the variable-diameter telescopic tube 4 by the conveying roller 14, and supporting convex seats 5 are provided on both sides of the upper end surface of the variable-diameter telescopic tube 4. A supporting seat 6 is fixed on the outer surface of the micro-powder filling machine body 2, and a first telescopic cylinder 7 is fixed on the lower surface of the supporting seat 6. The end face of the propulsion rod of the first telescopic cylinder 7 is fixed on the upper surface of the supporting convex seat 5. The variable-diameter telescopic tube 4 can be driven by the first telescopic cylinder 7 to insert into the inner end of the bag mouth of the filling bag, which can be inserted for filling to avoid spilling. When filling, a concave groove is provided on the outer surface of the variable-diameter telescopic tube 4, and a hinge shaft 8 is provided on the inner surface of the concave groove. An expansion claw strip 9 is hinged by the hinge shaft 8, and an upper end of the expansion claw strip 9 is provided with a folded angle convex section 90. The upper surface of the support convex seat 5 An electric telescopic cylinder 10 is fixed on the surface, and a support plate 11 is fixed on the end face of the propulsion rod of the electric telescopic cylinder 10, and a control ring 12 is fixed on the outside of the support plate 11; the control ring 12 is arranged around the lower side of the folded angle convex section 90, and the control ring 12 is driven to rise by the electric telescopic cylinder 10, which can squeeze the folded angle convex section 90 of the folded angle claw strip 9 upward, so that the folded angle convex section 90 can be turned upward, and the bottom expansion claw strip 9 can be turned outward and expanded to open the bag mouth. A filling discharge port 3 is provided at the lower end of the micro-powder filling machine body 1, and a reducing telescopic tube 4 is sleeved on the outer surface of the filling discharge port 3. The filling and filling can be carried out through the filling discharge port 3 (its filling mechanism is the existing technology), and expansion filling can be carried out, the bag mouth can be opened for positioning, and filling is convenient without spilling.

[0032] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A diamond micro powder packaging device, comprising a filling machine base (1) and a micro powder filling machine body (2), characterized in that: The micro-powder filling machine body (2) is fixed on the inner surface of the filling machine base (1); a filling discharge port (3) is provided at the lower end of the micro-powder filling machine body (2); a variable diameter telescopic tube (4) is sleeved on the outer surface of the filling discharge port (3); support convex seats (5) are provided on both sides of the upper end of the variable diameter telescopic tube (4); a support seat (6) is fixed on the outer surface of the micro-powder filling machine body (2); a first telescopic cylinder (7) is fixed on the lower surface of the support seat (6); a propulsion rod of the first telescopic cylinder (7) is provided. The end face is fixed on the upper surface of the supporting convex seat (5); the outer surface of the variable diameter telescopic tube (4) is provided with a concave groove, the inner surface of the concave groove is provided with a hinge shaft (8), an expansion claw bar (9) is hinged through the hinge shaft (8), and the upper end of the expansion claw bar (9) is provided with a folded angle convex section (90); an electric telescopic cylinder (10) is fixed on the upper surface of the supporting convex seat (5), a support plate (11) is fixed to the end face of the propulsion rod of the electric telescopic cylinder (10), and a control ring (12) is fixed to the outer side of the support plate (11).

2. The diamond powder packaging device according to claim 1, characterized in that: The control ring (12) is arranged around the lower side of the angled convex section (90), and the inner surface of the control ring (12) is provided with a rounded corner.

3. The diamond powder packaging device according to claim 1, characterized in that: A folded angle elastic piece (13) is fixedly connected to the inner surface of the concave groove of the variable diameter telescopic tube (4), and the outer end of the folded angle elastic piece (13) is pressed against the inner surface of the folded angle convex section (90). The folded angle elastic piece (13) is made of elastic steel sheet.

4. The diamond powder packaging device according to claim 1, characterized in that: The filling machine base (1) adopts an arched plate structure, and the inner surface of the filling machine base (1) is provided with conveying rollers (14), and the conveying rollers (14) are evenly distributed on the inner surface of the lower end of the filling machine base (1).

5. The diamond powder packaging device according to claim 1, characterized in that: A second telescopic cylinder (15) is fixed to the outer surface of the filling machine base (1), and a clamping strip (16) is fixed to the end surface of the propulsion rod of the second telescopic cylinder (15).

6. The diamond powder packaging device according to claim 5, characterized in that: The second telescopic cylinders (15) are distributed on the left and right sides of the filling machine base (1), and two groups of the second telescopic cylinders (15) on one side are distributed.

7. The diamond powder packaging device according to claim 1, characterized in that: The expansion claw strips (9) are evenly distributed on the outer surface of the variable diameter telescopic tube (4), and the outer surface of the expansion claw strips (9) is covered with a rubber layer.

Images