Plastic particle packaging equipment

Abstract

The utility model provides plastic particle packaging equipment, belongs to the technical field of plastic processing, aims to solve the problems that in the packaging process of a traditional packaging machine, a packaging bag is soft and needs to be manually grasped, but when plastic particles are discharged, the packaging bag is prone to slipping off the hand, and the particles are scattered outside due to the fact that the bag slides off, and comprises a fixing frame and a clamping mechanism. The fixing frame is placed on the ground, the support is welded to one side of the fixing frame, the storage hopper is arranged on the support, the discharging port is welded to the lower end of the storage hopper, and the valve is arranged in the discharging port. The clamping mechanism comprises a base arranged on the ground, a cavity is formed in the middle of the base, a movable table is clamped in the cavity, a limiting groove communicated with the outside is formed in the movable table, an elastic piece is clamped in the limiting groove, a plurality of operation holes communicated with the cavity are formed in the peripheral side of the base, a hinge frame penetrating out of the operation holes is fixedly arranged on the periphery of the movable table, and grippers are hinged to the hinge frame. Limiting blocks are arranged on the base corresponding to the grippers and abut against the bottoms of the grippers.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of plastic processing, more specifically, it relates to a kind of plastic particle packing equipment. BACKGROUND

[0002] Plastic particles refer to granular plastics, generally divided into more than 200 kinds, subdivided into thousands of kinds, common plastic particles include general-purpose plastics, engineering plastics and special plastics, in daily life, plastic particles can be used to manufacture various plastic bags, barrels, pots, toys, furniture, stationery and other daily necessities and various plastic products.Plastic particles generally need to be sub-packed into packing bags and then processed, the traditional packing machine is soft during the packing process, and the bag opening needs to be manually grabbed, but when the plastic particles are discharged, the bag is easy to slip off, and the particles are scattered outside.

[0003] Therefore, in view of the above, the existing structure and defects are improved, and a plastic particle packing equipment is provided to achieve a more practical purpose. INVENTION CONTENTS

[0004] To solve the above technical problems, the utility model provides a kind of plastic particle packing equipment, to solve the problem that traditional packing machine is soft during the packing process, and the bag opening needs to be manually grabbed, but when the plastic particles are discharged, the bag is easy to slip off, and the particles are scattered outside.

[0005] The purpose and effect of the plastic particle packing equipment are achieved by the following specific technical means:

[0006] A kind of plastic particle packing equipment, including fixed frame and clamping mechanism, fixed frame is placed on ground, fixed frame side welds support, support is provided with storage hopper, storage hopper lower end is welded with discharge port, valve is arranged in the discharge port;Clamping mechanism includes the base placed on ground, the cavity is opened in the middle of base, the movable table is clamped in the cavity, the limiting slot that is communicated with the outside is opened in movable table, the elastic member is clamped in the limiting slot, the operating hole that is communicated with the cavity is opened in the peripheral side of base, the hinge frame that is fixed and set and passes out operating hole is set around movable table, the gripper is hinged on hinge frame, the limiting block is set on base corresponding to gripper position, and limiting block abuts at the bottom of gripper.

[0007] Further, the gripper includes movable arm and gripping piece, one end of movable arm is hinged on hinge frame, and the other end is connected with gripping piece.

[0008] Further, the storage hopper is provided with a screening mechanism, the screening mechanism includes a sieve plate, the sieve plate is arranged on the inner wall of the storage hopper, and the sieve plate is provided with a notch on one side of the storage hopper, a bottom plate is arranged below the sieve plate, and the sieve plate and the bottom plate are connected by a back plate.

[0009] Further, a cleaning hole is formed on the storage hopper, and a cleaning door is hinged on the cleaning hole.

[0010] Further, a feeding mechanism is arranged on the fixing frame.

[0011] Further, the elastic member comprises a spring, a spring sheet or a rubber ball, and is arranged between the base and the movable table.

[0012] Compared with the prior art, the plastic particle packaging equipment has the following beneficial effects:

[0013] When packaging, the packaging bag is sleeved on the gripper, the electromagnetic valve is opened to feed, the movable table is moved downward under pressure, the hinged frame is moved downward, the elastic member is compressed, the gripper is limited to rotate inward by the limiting block, the gripper abuts against the discharge port to form a clamping effect, the particles will not be scattered outside during feeding, the electromagnetic valve is closed after feeding, the packaging bag sleeved on the gripper is unfolded, the packaging bag on the movable table is removed, the elastic member is stretched to move the movable table upward, the gripper rotates outward to leave the discharge port, and the packaging is completed. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a perspective view of the plastic particle packaging equipment.

[0015] Figure 2 is a sectional view of the plastic particle packaging equipment.

[0016] In the drawings, the correspondence between the component names and the drawing numbers is as follows:

[0017] 1, fixing frame; 2, clamping mechanism; 3, support; 4, storage hopper; 5, discharge port; 6, valve; 7, limiting block; 8, hinged frame; 9, gripper; 10, screening mechanism; 11, cleaning door; 12, feeding mechanism; 201, base; 202, cavity; 203, movable table; 204, limiting groove; 205, elastic member; 206, operation hole; 901, movable arm; 902, gripper sheet; 1001, screen plate; 1002, bottom plate; 1003, back plate. DETAILED DESCRIPTION

[0018] The embodiments of the present application will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0019] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0021] Embodiment:

[0022] As shown in the accompanying Figure 1 to the accompanying Figure 2 As shown:

[0023] The utility model provides a kind of plastic particle packing equipment, including fixed frame 1 and clamping mechanism 2, fixed frame 1 is placed on ground, and feeding mechanism 12 is provided on fixed frame 1, and fixed frame 1 is used to support feeding mechanism 12, support 3 is welded on one side of fixed frame 1, support 3 is used to place storage hopper 4, and discharge port 5 is welded on the lower end of storage hopper 4, valve 6 is provided on the discharge port 5, and valve 6 controls intermittent discharge of discharge port 5.

[0024] Among them, screening mechanism 10 is provided in the storage hopper 4, and screening mechanism 10 is used to screen the particle of qualified diameter, and the screening mechanism 10 includes sieve plate 1001, the sieve plate 1001 is arranged on the inner wall of storage hopper 4, and the sieve plate 1001 forms a gap with the storage hopper 4 on one side, the bottom plate 1002 is arranged below the sieve plate 1001, and the sieve plate 1001 and the bottom plate 1002 are connected by back plate 1003, the sieve plate 1001 screens the sundries or smaller diameter particles to the bottom plate 1002, the bottom plate 1002 is used to place the sundries screened down, cleaning hole is opened on the storage hopper 4, cleaning door 11 is hinged on the cleaning hole, and the sundries on the bottom plate 1002 is cleaned out by opening the cleaning door 11.

[0025] The clamping mechanism 2 is used for clamping the packaging bag, and the clamping mechanism 2 comprises a base 201 arranged on the ground, a cavity 202 is formed in the middle of the base 201, a movable table 203 is clamped in the cavity 202, the movable table 203 is used for supporting the packaging bag and the plastic particles after packaging, the base 201 limits the movement of the movable table 203 in the cavity 202, a limiting groove 204 in communication with the outside is formed in the movable table 203, an elastic element 205 is clamped in the limiting groove 204, the limiting groove 204 is used for limiting the elastic element 205 to always be in the groove, the elastic element 205 pushes the movable table 203 to move upwards when the elastic element 205 is stretched, and the elastic element 205 comprises a spring or a spring sheet or a rubber ball and is arranged between the base 201 and the movable table 203.

[0026] A plurality of operation holes 206 in communication with the cavity 202 are formed in the periphery of the base 201, a hinged frame 8 penetrating through the operation hole 206 is fixedly arranged on the periphery of the movable table 203, the hinged frame 8 moves in the operation hole 206, a gripper 9 is hinged on the hinged frame 8, the gripper 9 comprises a movable arm 901 and a gripping piece 902, one end of the movable arm 901 is hinged on the hinged frame 8, a limiting block 7 is arranged on the base 201 and corresponds to the position of the movable arm 901, the movable arm 901 abuts against the limiting block 7, the movable arm 901 is lowered along with the lowering of the movable table 203, but is rotated inward along the hinge point due to the influence of the limiting block 7, the other end of the movable arm 901 is connected with the gripping piece 902, and the gripping piece 902 is used for extruding the packaging bag, so that the packaging bag is always abutted against the discharge port 5.

[0027] When the packaging is started, the user sleeves the packaging bag on the gripping piece 902, the valve 6 is opened, the plastic particles enter the packaging bag, at this time, the movable table 203 is moved downwards under the pressure, the hinged frame 8 is moved downwards along with the movable table 203, the movable arm 901 is rotated inward due to the limitation of the limiting block 7, the gripping piece 902 abuts against the discharge port 5, the packaging bag cannot slide off, and the particles cannot be scattered outside.

[0028] The embodiments of the utility model are given for example and description, and are not exhaustive or limit the utility model to the disclosed forms. Many modifications and changes are obvious to those skilled in the art. The embodiments are selected and described for better illustrating the principles and practical application of the utility model, and enabling those skilled in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A plastic pellet packing apparatus characterized by: The utility model relates to a kind of fixed frame (1) and clamping mechanism (2), fixed frame (1) is placed on ground, fixed frame (1) one side welding support (3), support (3) is provided with storage hopper (4), storage hopper (4) lower end welding discharge port (5), the valve (6) is arranged in the discharge port (5);Clamping mechanism (2) includes the base (201) placed on ground, base (201) middle is set with cavity (202), cavity (202) is set with movable table (203) in, movable table (203) is set with limit slot (204) that communicates with outside in, limit slot (204) is set with elastic member (205) in, base (201) circumferential side is set with multiple operating hole (206) that communicates with cavity (202), movable table (203) is set with hinged frame (8) that passes out operating hole (206) around, hinged frame (8) is hinged gripper (9) on, base (201) is set with limit block (7) corresponding gripper (9) position, limit block (7) abuts at gripper (9) bottom.

2. A plastic pellet packing apparatus as claimed in claim 1, characterized in that: The gripper (9) includes movable arm (901) and grab piece (902), movable arm (901) one end is hinged in hinged frame (8), and the other end is connected grab piece (902).

3. A plastic pellet packing apparatus as claimed in claim 1, characterized in that: Screening mechanism (10) is arranged in the storage hopper (4), and the screening mechanism (10) includes sieve plate (1001), the sieve plate (1001) is arranged in the inner wall of storage hopper (4), and the sieve plate (1001) one side forms gap with storage hopper (4), the sieve plate (1001) is set with bottom plate (1002), and the sieve plate (1001) and bottom plate (1002) are connected by back plate (1003) between the sieve plate (1001).

4. A plastic pellet packing apparatus as claimed in claim 3, characterized in that: Cleaning hole is set up on the outside of the storage hopper (4), and cleaning door (11) is hinged on the cleaning hole.

5. A plastic pellet packing apparatus as claimed in claim 1, characterized in that: Feeding mechanism (12) is arranged on the fixed frame (1).

6. A plastic pellet packing apparatus as claimed in claim 1, characterized in that: The elastic member (205) includes spring or elastic sheet or rubber ball, and the elastic member (205) is abutted between the base (201) and the movable table (203).

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