Bagged powder discharging device

Abstract

The utility model provides a bagged powder blanking device, which is characterized in that a lifting mechanism is provided with a support platform moving along the vertical direction; the horizontal moving mechanism is arranged on the supporting platform, and the horizontal moving mechanism is provided with a moving part which moves along a straight line; the clamping mechanism is installed on the supporting platform through a guide assembly, the clamping mechanism is connected with the moving part through a connecting piece, and the clamping mechanism is provided with a clamping jaw used for grabbing the packaging bag; the cutting mechanism is installed on the clamping mechanism and used for cutting the packaging bag. The lifting mechanism and the horizontal moving mechanism can drive the clamping mechanism to correspondingly move, so that bagged powder can be conveniently lifted to a specified height and conveyed to an inlet of reaction equipment, the cutting mechanism cuts a packaging bag, the powder is conveyed into the reaction equipment, and the bagged powder is conveyed to the reaction equipment. In this way, the powder discharging efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of masterbatch production equipment, in particular to a bagged powder feeding device. Background Art

[0002] During the production process of masterbatch, the powder needs to be fed into the reaction equipment. The existing practice is to manually open the packaging bag of the powder and pour it into the hopper, and then feed it into the reaction equipment through the hopper through the conveyor. This method is time-consuming and labor-intensive, and the dust is easy to affect the health of the staff. Some technical solutions for powder transportation have also been proposed in the prior art, such as the application number: 202321333423.6, the patent name is a flipping mechanism for powder feeding, including a frame, a conveying component, a support seat, a hopper and a flipping component. The frame is set on the ground, and the frame is equipped with a conveying component. The conveying component has a conveyor belt arranged in an inclined direction, the support seat is installed on the conveyor belt, the hopper is rotatably installed on the support seat, and the support seat is provided with a flipping component for flipping the hopper. The hopper is installed on the conveyor belt through the support seat, and the hopper is flipped by the flipping component to realize the transportation of materials. The disadvantage of this scheme is that it is time-consuming and labor-intensive to manually pour the powder into the hopper.

[0003] Therefore, a new technical solution is needed to improve the efficiency of powder feeding. Utility Model Content

[0004] In order to solve the above technical problems, the utility model proposes a bagged powder unloading device, which can drive the clamping mechanism to perform corresponding movements through the lifting mechanism and the horizontal moving mechanism, so as to facilitate lifting the bagged powder to a specified height and transporting the bagged powder to the entrance of the reaction equipment. The cutting mechanism cuts the packaging bag to transport the powder to the reaction equipment. This method can improve the powder unloading efficiency.

[0005] Specifically, the utility model proposes a bagged powder feeding device, comprising:

[0006] A lifting mechanism, wherein the lifting mechanism has a supporting platform that moves in a vertical direction;

[0007] A horizontal moving mechanism, the horizontal moving mechanism is arranged on the supporting platform, and the horizontal moving mechanism has a moving part that moves along a straight line;

[0008] A clamping mechanism, wherein the clamping mechanism is installed on the supporting platform through a guide assembly, and the clamping mechanism is connected to the moving part through a connecting piece, and the clamping mechanism has a clamping claw for grabbing the packaging bag;

[0009] A cutting mechanism is installed on the clamping mechanism and is used to cut the packaging bag.

[0010] Preferably, the clamping mechanism comprises:

[0011] A mounting seat, wherein the upper end surface and the lower end surface of the mounting seat are provided with through openings, the cutting mechanism is arranged on the mounting seat, and the cutting part of the cutting mechanism can slide through the through openings;

[0012] An articulated seat, the articulated seat is arranged on both sides of the mounting seat in the length direction, and the clamping claw is rotatably mounted on the articulated seat;

[0013] Supports, the supports are arranged on both sides of the mounting seat in the width direction;

[0014] A first telescopic member, one end of which is rotatably mounted on the support, and the other end of which is hingedly arranged on the top end of the clamping claw.

[0015] Preferably, the cutting mechanism comprises:

[0016] A sliding mechanism, the sliding mechanism comprising a sliding part and a guide column, two guide columns are fixed on the top of the mounting seat, the sliding part is slidably arranged on the guide column in a vertical direction, and a cutting part is fixed at the lower end of the sliding part;

[0017] A top plate, the top plate being fixed to the top end of the guide column;

[0018] A second telescopic member is installed on the top plate, and a piston end of the second telescopic member is installed on the sliding part.

[0019] Preferably, the support platform is L-shaped, and comprises a first support arm and a second support arm which are perpendicular to each other.

[0020] Preferably, the guide assembly comprises:

[0021] a first support block, wherein the first support block is fixed on the first support arm;

[0022] a second support block, the second support block being fixed on the mounting seat;

[0023] A guide rod, one end of which is fixed on the first support block, a baffle is fixed on the other end of the guide rod, and the second support block is slidably mounted on the guide rod.

[0024] Preferably, one end of the connecting member is fixed on the second supporting block, and the other end of the connecting member is fixed on the moving part.

[0025] Preferably, the cutting portion is a plate-shaped member, and a blade is provided at a lower end of the cutting portion. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required to be used in the embodiments or the description of the prior art will be briefly introduced below.

[0027] Figure 1 This is a three-dimensional structural schematic diagram of a bagged powder feeding device proposed in this embodiment;

[0028] Figure 2 yes Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0029] Figure 3 is a schematic diagram of the positional relationship between the clamping mechanism and the cutting mechanism in this embodiment;

[0030] Figure 4 It is a three-dimensional structural schematic diagram of the lifting mechanism in this embodiment.

[0031] The reference numerals in the accompanying drawings are as follows:

[0032] 11-lifting mechanism; 12-support platform; 13-horizontal moving mechanism; 14-moving part; 15-clamping mechanism; 16-connecting piece; 17-clamping claw; 18-cutting mechanism; 19-mounting seat; 20-through opening; 21-hinge seat; 22-support; 23-first telescopic member; 24-sliding part; 25-guide column; 26-cutting part; 27-top plate; 28-second telescopic member; 29-first support arm; 30-second support arm; 31-first support block; 32-second support block; 33-guide rod; 34-fixed with baffle; 35-support column; 36-vertical track; 37-first screw slider mechanism; 38-first motor; 39-second screw slider mechanism; 40-second motor. DETAILED DESCRIPTION

[0033] The technical solution of the present application is further described below in conjunction with specific embodiments, but the present application is not limited to these embodiments.

[0034] like Figures 1 to 4 As shown, this embodiment proposes a bagged powder feeding device, comprising:

[0035] A lifting mechanism 11, the lifting mechanism 11 has a supporting platform 12 that moves in a vertical direction;

[0036] A horizontal moving mechanism 13, which is disposed on the supporting platform 12 and has a moving portion 14 that moves in a straight line;

[0037] A clamping mechanism 15, the clamping mechanism 15 is installed on the supporting platform 12 through a guide assembly, and the clamping mechanism 15 is connected to the moving part 14 through a connecting member 16, and the clamping mechanism 15 has a clamping claw 17 for grabbing the packaging bag;

[0038] The cutting mechanism 18 is installed on the clamping mechanism 15 and is used to cut the packaging bag.

[0039] The technical effect of this solution is that the lifting mechanism 11 and the horizontal moving mechanism 13 can drive the clamping mechanism 15 to perform corresponding movements, thereby facilitating the lifting of the bagged powder to a specified height and conveying the bagged powder to the entrance of the reaction equipment. The cutting mechanism 18 cuts the packaging bag to convey the powder to the reaction equipment. This method can improve the feeding efficiency of the powder.

[0040] The lifting mechanism 11 includes two support columns 35, which are fixed on the ground. A vertical track 36 is arranged on the surface of the support column 35. The support platform 12 is slidably mounted on the vertical track 36. The lifting mechanism 11 also includes a first screw slider mechanism 37, wherein the screw slider mechanism belongs to the prior art, and its installation form is not described in detail. The support platform 12 is fixed on the slider of the first screw slider mechanism 37. The first screw slider mechanism 37 is driven by a first motor 38. In addition, the lifting mechanism 11 can also be in the form of a cylinder.

[0041] The horizontal moving mechanism 13 adopts a second screw slider mechanism 39 , on which the moving part 14 is fixed, wherein the screw slider mechanism belongs to the prior art, and its installation form is not described in detail. In addition, the second screw slider mechanism 39 is driven by a second motor 40 .

[0042] Further, the clamping mechanism 15 comprises:

[0043] A mounting seat 19, wherein the upper end surface and the lower end surface of the mounting seat 19 are provided with through openings 20, the cutting mechanism 18 is arranged on the mounting seat 19, and the cutting portion 26 of the cutting mechanism 18 can slidably pass through the through openings 20;

[0044] The hinge seat 21 is arranged on both sides of the mounting seat 19 in the length direction, and the clamping claw 17 is rotatably mounted on the hinge seat 21;

[0045] Supports 22, which are arranged on both sides of the mounting seat 19 in the width direction;

[0046] The first telescopic member 23 has one end rotatably mounted on the support 22 , and the other end of the first telescopic member 23 is hingedly disposed on the top end of the clamping jaw 17 .

[0047] Furthermore, the number of the clamping claws 17 is 4 in total, so as to improve the stability of grasping the packaging bag.

[0048] The first telescopic member 23 is a cylinder, and the first telescopic member 23 drives the rotation of the clamping claw 17, so that the packaging bag can be well grasped.

[0049] The cutting portion 26 is a plate-shaped member, and has a blade at the lower end thereof.

[0050] The cutting mechanism 18 comprises:

[0051] The sliding mechanism includes a sliding part 24 and a guide column 25. The two guide columns 25 are fixed on the top of the mounting seat 19. The sliding part 24 can be slidably arranged on the guide column 25 along the vertical direction. The lower end of the sliding part 24 is fixed with a cutting part 26.

[0052] A top plate 27, the top plate 27 is fixed to the top of the guide column 25;

[0053] The second telescopic member 28 is mounted on the top plate 27 , and a piston end of the second telescopic member 28 is mounted on the sliding portion 24 .

[0054] When the cutting portion 26 is not in operation, it retracts to the top of the mounting seat 19. When the packaging bag needs to be cut, the second telescopic member 28 drives the sliding portion 24 to move downward. At this time, the cutting portion 26 passes through the through opening 20 of the mounting seat 19 and moves downward, thereby achieving cutting of the packaging bag.

[0055] As an implementation of this embodiment, the support platform 12 is L-shaped, and the support platform 12 includes a first support arm 29 and a second support arm 30 that are perpendicular to each other.

[0056] Furthermore, a horizontal moving mechanism 13 is installed on the second supporting arm 30 .

[0057] The guide components include:

[0058] A first support block 31, the first support block 31 is fixed on the first support arm 29;

[0059] A second support block 32, the second support block 32 is fixed on the mounting seat 19;

[0060] The guide rod 33 has one end fixed on the first support block 31 , and the other end of the guide rod 33 is fixed with a baffle 34 . The second support block 32 is slidably mounted on the guide rod 33 .

[0061] Furthermore, there are four guide rods 33 to improve the stability of the movement of the mounting seat 19 .

[0062] Further, one end of the connecting member 16 is fixed on the second supporting block 32, and the other end of the connecting member 16 is fixed on the moving part 14. The connecting member 16 is an L-shaped connecting plate.

[0063] For ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the utility model, which all fall within the protection scope of the utility model.

Claims

1. A bagged powder feeding device, characterized in that: include: A lifting mechanism (11), wherein the lifting mechanism (11) has a supporting platform (12) that moves in a vertical direction; A horizontal moving mechanism (13), wherein the horizontal moving mechanism (13) is arranged on the supporting platform (12), and the horizontal moving mechanism (13) has a moving part (14) that moves along a straight line; A clamping mechanism (15), wherein the clamping mechanism (15) is installed on the supporting platform (12) via a guide assembly, and the clamping mechanism (15) is connected to the moving part (14) via a connecting piece (16), and the clamping mechanism (15) has a clamping claw (17) for grabbing the packaging bag; A cutting mechanism (18), wherein the cutting mechanism (18) is installed on the clamping mechanism (15), and the cutting mechanism (18) is used to cut the packaging bag.

2. The bagged powder feeding device according to claim 1, characterized in that: The clamping mechanism (15) comprises: A mounting seat (19), wherein the upper end surface and the lower end surface of the mounting seat (19) are provided with through openings (20), the cutting mechanism (18) is arranged on the mounting seat (19), and the cutting portion (26) of the cutting mechanism (18) can slidably pass through the through openings (20); An articulated seat (21), the articulated seat (21) being arranged on both sides of the mounting seat (19) in the length direction, and the clamping claw (17) being rotatably mounted on the articulated seat (21); Supports (22), the supports (22) being arranged on both sides of the mounting seat (19) in a width direction; A first telescopic member (23), one end of which is rotatably mounted on the support (22), and the other end of which is hingedly arranged on the top end of the clamping claw (17).

3. The bagged powder feeding device according to claim 2, characterized in that: The cutting mechanism (18) comprises: A sliding mechanism, the sliding mechanism comprising a sliding portion (24) and a guide column (25), the two guide columns (25) being fixed on the top of the mounting seat (19), the sliding portion (24) being slidably arranged on the guide columns (25) in a vertical direction, and a cutting portion (26) being fixed at the lower end of the sliding portion (24); A top plate (27), wherein the top plate (27) is fixed on the top end of the guide column (25); A second telescopic member (28), wherein the second telescopic member (28) is mounted on the top plate (27), and a piston end of the second telescopic member (28) is mounted on the sliding portion (24).

4. The bagged powder feeding device according to claim 3, characterized in that: The support platform (12) is L-shaped, and comprises a first support arm (29) and a second support arm (30) which are perpendicular to each other.

5. The bagged powder feeding device according to claim 4, characterized in that: The guide assembly comprises: A first support block (31), wherein the first support block (31) is fixed on the first support arm (29); A second support block (32), wherein the second support block (32) is fixed on the mounting seat (19); A guide rod (33), one end of which is fixed on the first support block (31), a baffle (34) is fixed on the other end of the guide rod (33), and the second support block (32) is slidably mounted on the guide rod (33).

6. The bagged powder feeding device according to claim 5, characterized in that: One end of the connecting member (16) is fixed on the second supporting block (32), and the other end of the connecting member (16) is fixed on the moving part (14).

7. The bagged powder feeding device according to claim 2, characterized in that: The cutting part (26) is a plate-shaped member, and a blade is provided at the lower end of the cutting part (26).

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