Color master batch weighing, packaging and discharging barrel

Abstract

The utility model discloses a color master batch weighing, packing and discharging barrel which comprises a workbench, a storage barrel, a supporting barrel, a suction cup, an air pipe, a vacuum pump, an electric telescopic rod A, a support, a double-shaft electric push rod and an arc-shaped plate, the storage barrel, the supporting barrel, the suction cup, the air pipe, the vacuum pump, the electric telescopic rod A, the support, the double-shaft electric push rod and the arc-shaped plate are installed above the workbench, a discharging mechanism is arranged below the storage barrel, and a pushing mechanism is arranged below the workbench; a vacuum pump is arranged, the vacuum pump sucks air to suction cups through air pipes, a packaging bag is adsorbed to the inner wall of a supporting cylinder through negative pressure, the multiple suction cups are matched to automatically support the packaging bag, an electric telescopic rod A is arranged, the electric telescopic rod A drives a double-shaft electric push rod to ascend and descend through a support, and the double-shaft electric push rod drives an arc-shaped plate to move; and under the cooperation of a rubber pad, the top of the packaging bag is opened and fixed, the packaging bag is prevented from falling off in the discharging process, and the packaging efficiency of the color master batches is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of masterbatch packaging, in particular to a masterbatch weighing and packaging discharge barrel. Background Art

[0002] The full name of masterbatch is masterbatch, also called color seed. It is a new type of colorant specially used for polymer materials, also called pigment preparation. Masterbatch is mainly used in plastics. Masterbatch is composed of three basic elements: pigment or dye, carrier and additive. It is an aggregate made by uniformly loading an extraordinary amount of pigment into the resin, which can be called pigment concentrate, so its tinting power is higher than the pigment itself.

[0003] After searching, the Chinese utility model patent with authorization announcement number CN 220465843 U is specifically a masterbatch weighing and packaging device, including a base, a packaging tube is placed on the top of the base, a packaging bag is placed inside the packaging tube, a support rod is fixed on the top of the base, and a mounting frame is fixed on the top of the support rod. The packaging bag of the utility model is placed on the base through the packaging tube, and the electric push rod drives the support plate downward, and the support plate presses the clamping plate downward through the guide rod and the spring, so that the clamping plate presses the packaging bag on the top of the packaging tube, opens and supports the packaging bag, facilitates the packaging bag to receive the masterbatch discharge, and prevents the masterbatch from scattering through the anti-scattering ring. The packaging bag is placed inside the packaging tube, which is convenient for transferring the packaging bag containing the masterbatch through the packaging tube and prevents the packaging bag from tipping over and tilting.

[0004] Compared with the prior art, the above-mentioned masterbatch packaging device cannot automatically open and flatten the packaging bag during the masterbatch packaging process, which affects the packaging efficiency of the masterbatch.

[0005] Therefore, it is necessary to invent a masterbatch weighing and packaging discharge barrel. Utility Model Content

[0006] The utility model aims to overcome the shortcomings of the prior art and provide a masterbatch weighing and packaging discharge barrel.

[0007] The utility model solves the technical problem through the following technical scheme: it comprises a workbench and a material storage barrel installed above the workbench, a plurality of supporting mechanisms are arranged above the workbench, the supporting mechanisms comprise a supporting barrel, the supporting barrel is fixed to the outer side of the workbench by bolts, a plurality of suction cups are evenly fixed to the inner wall of the supporting barrel by bolts, an air pipe is arranged at one end of the suction cup, a vacuum pump is arranged at one side of the air pipe, an electric telescopic rod A is arranged below the material storage barrel, a bracket is arranged at the extended end of the electric telescopic rod A, a double-axis electric push rod is arranged at one end of the bracket, arc plates are arranged at both ends of the double-axis electric push rod, a material unloading mechanism is arranged below the material storage barrel, and a pushing mechanism is arranged below the workbench.

[0008] As a further solution of the utility model: the unloading mechanism includes a support arm, which is welded to the bottom of the storage barrel, a servo motor A is provided at one end of the support arm, a spiral blade is provided at the rotating end of the servo motor A, a unloading port is provided below the storage barrel, and the spiral blade is clearance-matched with the unloading port.

[0009] As a further solution of the utility model: the pushing mechanism includes an electric telescopic rod B, which is fixed to the bottom of the workbench by bolts, a lifting seat is provided at the extended end of the electric telescopic rod B, an electromagnet plate is provided above the lifting seat, and an iron push plate is provided on the inner wall of the support tube.

[0010] As a further solution of the utility model: a dustproof net is arranged at one end of the air pipe.

[0011] As a further solution of the utility model: a rubber pad is provided on the outer wall of the arc-shaped plate.

[0012] As a further solution of the present invention: a protective cover is provided on the outer side of the servo motor A.

[0013] As a further solution of the utility model: a transparent observation window is provided on one side of the storage barrel.

[0014] As a further solution of the utility model: a servo motor B is arranged at the middle position below the workbench.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0016] 1. A vacuum pump is provided, which sucks air from the suction cup through the air pipe, and uses negative pressure to adsorb the packaging bag to the inner wall of the support tube. Multiple suction cups cooperate to automatically support the packaging bag. An electric telescopic rod A is provided, which drives the double-axis electric push rod to move up and down through the bracket, and the double-axis electric push rod drives the arc plate to move. With the cooperation of the rubber pad, the top of the packaging bag is opened and fixed to prevent the packaging bag from falling off during the unloading process, thereby ensuring the packaging efficiency of the masterbatch;

[0017] 2. An electric telescopic rod B is provided, which drives the electromagnet plate to rise and fall through the lifting seat. The electromagnet plate is connected to the iron push plate by electromagnetic force. The electric telescopic rod B extends to drive the iron push plate at the bottom of the support tube to rise, and the packaging bag filled with masterbatch is pushed out, which improves the convenience of the next step of transportation of the masterbatch. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It shows an isometric structural schematic diagram provided according to an embodiment of the utility model;

[0019] Figure 2 A schematic diagram of a front cross-sectional structure provided according to an embodiment of the utility model is shown;

[0020] Figure 3 A schematic diagram of a side cross-sectional structure provided according to an embodiment of the utility model is shown;

[0021] Figure 4 The embodiment provided according to the utility model is shown Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0022] Legend:

[0023] 100, workbench; 200, storage barrel; 110, dustproof net; 120, rubber pad; 130, protective cover; 140, transparent observation window; 150, servo motor B; 101, support cylinder; 102, suction cup; 103, air pipe; 104, vacuum pump; 105, electric telescopic rod A; 106, bracket; 107, double-axis electric push rod; 108, arc plate; 201, support arm; 202, servo motor A; 203, spiral blade; 204, unloading port; 301, electric telescopic rod B; 302, lifting seat; 303, electromagnet plate; 304, iron push plate. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0025] In the present utility model, unless otherwise clearly stipulated and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0026] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0027] Embodiment 1:

[0028] like Figure 1-4As shown, a masterbatch weighing and packaging discharge barrel comprises a workbench 100 and a storage barrel 200 installed above the workbench 100, a plurality of supporting mechanisms are arranged above the workbench 100, the supporting mechanisms comprise a supporting barrel 101, the supporting barrel 101 is fixed to the outside of the workbench 100 by bolts, a plurality of suction cups 102 are evenly fixed to the inner wall of the supporting barrel 101 by bolts, an air pipe 103 is fixed to one end of the suction cup 102 by bolts, a dustproof net 110 is fixed to one end of the air pipe 103 by bolts, a vacuum pump 104 is fixed to one side of the air pipe 103 by bolts, an electric telescopic rod A105 is fixed to the bottom of the storage barrel 200 by bolts, a bracket 106 is fixed to the extended end of the electric telescopic rod A105 by bolts, and the bracket 106 One end of the double-axis electric push rod 107 is fixed with bolts, both ends of the double-axis electric push rod 107 are fixed with arc plates 108 by bolts, the outer wall of the arc plate 108 is fixed with rubber pads 120 by bolts, a feeding mechanism is arranged below the storage barrel 200, a pushing mechanism is arranged below the workbench 100, the feeding mechanism comprises a support arm 201, the support arm 201 is welded to the bottom of the storage barrel 200, one end of the support arm 201 is fixed with a servo motor A202 by bolts, a protective cover 130 is fixed with bolts on the outside of the servo motor A202, a spiral blade 203 is fixed with bolts on the rotating end of the servo motor A202, a feeding port 204 is welded below the storage barrel 200, and the spiral blade 203 is clearance-matched with the feeding port 204.

[0029] In this embodiment, a vacuum pump 104 is provided, and the vacuum pump 104 sucks air from the suction cup 102 through the air pipe 103, and uses the negative pressure to adsorb the packaging bag to the inner wall of the support tube 101. Multiple suction cups 102 cooperate to automatically support the packaging bag. An electric telescopic rod A105 is provided, and the electric telescopic rod A105 drives the double-axis electric push rod 107 to rise and fall through the bracket 106. The double-axis electric push rod 107 drives the arc plate 108 to move. With the cooperation of the rubber pad 120, the top of the packaging bag is propped open and fixed to prevent the packaging bag from falling off during the unloading process, thereby ensuring the packaging efficiency of the masterbatch.

[0030] Embodiment 2:

[0031] like Figure 1-3As shown, a masterbatch weighing and packaging discharge barrel, the pushing mechanism includes an electric telescopic rod B301, the electric telescopic rod B301 is fixed to the bottom of the workbench 100 by bolts, the extended end of the electric telescopic rod B301 is fixed with a lifting seat 302 by bolts, the upper part of the lifting seat 302 is fixed with an electromagnet plate 303 by bolts, the inner wall of the support barrel 101 is slidably connected with an iron push plate 304, a transparent observation window 140 is fixed with bolts on one side of the storage barrel 200, and a servo motor B150 is fixed with bolts in the middle position below the workbench 100.

[0032] In this embodiment, an electric telescopic rod B301 is provided, and the electric telescopic rod B301 drives the electromagnet plate 303 to rise and fall through the lifting seat 302. The electromagnet plate 303 is connected to the iron push plate 304 by electromagnetic force. The electric telescopic rod B301 extends to drive the iron push plate 304 at the bottom of the support tube 101 to rise, and the packaging bag filled with masterbatch is pushed out, thereby improving the convenience of the next step of transportation of the masterbatch.

[0033] Although the present invention discloses embodiments and drawings, those skilled in the art will appreciate that various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and drawings.

Claims

1. A masterbatch weighing and packaging barrel, characterized in that: The invention comprises a workbench (100) and a material storage barrel (200) installed above the workbench (100), wherein a plurality of support mechanisms are arranged above the workbench (100), wherein the support mechanisms comprise a support barrel (101), wherein the support barrel (101) is fixed to the outside of the workbench (100) by means of bolts, wherein a plurality of suction cups (102) are evenly fixed to the inner wall of the support barrel (101) by means of bolts, wherein an air pipe (103) is arranged at one end of the suction cup (102), and wherein the air pipe (103) A vacuum pump (104) is arranged on one side of the material storage barrel (200); an electric telescopic rod A (105) is arranged below the material storage barrel (200); a bracket (106) is arranged at the extended end of the electric telescopic rod A (105); a double-axis electric push rod (107) is arranged at one end of the bracket (106); arc plates (108) are arranged at both ends of the double-axis electric push rod (107); a material unloading mechanism is arranged below the material storage barrel (200); and a pushing mechanism is arranged below the workbench (100).

2. A masterbatch weighing and packaging barrel according to claim 1, characterized in that: The material discharge mechanism comprises a support arm (201), the support arm (201) is welded to the bottom of a material storage barrel (200), a servo motor A (202) is provided at one end of the support arm (201), a spiral blade (203) is provided at the rotating end of the servo motor A (202), a material discharge port (204) is provided below the material storage barrel (200), and the spiral blade (203) is clearance-matched with the material discharge port (204).

3. The masterbatch weighing and packaging discharge barrel according to claim 1, characterized in that: The pushing mechanism comprises an electric telescopic rod B (301), the electric telescopic rod B (301) is fixed to the bottom of the workbench (100) by bolts, a lifting seat (302) is arranged at the extended end of the electric telescopic rod B (301), an electromagnet plate (303) is arranged above the lifting seat (302), and an iron pushing plate (304) is arranged on the inner wall of the support tube (101).

4. The masterbatch weighing and packaging discharge barrel according to claim 1, characterized in that: A dustproof net (110) is provided at one end of the air pipe (103).

5. The masterbatch weighing and packaging barrel according to claim 1, characterized in that: The outer wall of the arc-shaped plate (108) is provided with a rubber pad (120).

6. The masterbatch weighing and packaging discharge barrel according to claim 2, characterized in that: A protective cover (130) is provided on the outer side of the servo motor A (202).

7. The masterbatch weighing and packaging discharge barrel according to claim 1, characterized in that: A transparent observation window (140) is provided on one side of the storage barrel (200).

8. The masterbatch weighing and packaging barrel according to claim 1, characterized in that: A servo motor B (150) is arranged at a middle position below the workbench (100).

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