CN210705542U

CN210705542U - Feeding device for plastic blow molding machine

Info

Publication number: CN210705542U
Application number: CN201921552314.7U
Authority: CN
Inventors: 王帅; 杜文娟; 赵琨; 孟苏峰
Original assignee: Xuzhou Hebo Packaging Co ltd
Current assignee: Xuzhou Hebo Packaging Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-09
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a feed arrangement for plastic blow molding machine, workbin including not having the top, the case lid has been cup jointed on the top of workbin, and the top inner wall of case lid has the network management through the bolt fastening, and the bolt fastening has the casing through the top of case lid, and the inner wall of casing has the motor through the bolt fastening, and the bottom key-type connection of motor output shaft has the vertical scroll, and the bottom threaded connection of vertical scroll has the strip of breaing up, and the strip of breaing up is located the network management, the inner wall that the network management is close to the bottom has the grid through the bolt fastening, open the bottom of workbin has the discharge gate, the both sides outer wall of workbin. The utility model relates to a plastics are feed arrangement for blowing machine, the device can carry out the bulk cargo with plastics raw materials granule, avoids having the plastic granules of caking to enter into the blowing machine and influence the blowing machine feed, has improved the practicality of device and has improved the even texture of product.

Description

Feeding device for plastic blow molding machine

Technical Field

The utility model relates to a blowing machine feed arrangement technical field especially relates to a plastics are feed arrangement for blowing machine.

Background

An apparatus for manufacturing a product by blowing a molded body to a cavity of a certain shape by using wind power blown by a machine after spraying liquid plastic is called a blow molding machine, and the blow molding machine generally includes a feeding portion, a melting portion, and a blowing portion.

At present, the feeding part of the existing blow molding machine is mostly a simple hopper, and the following defects exist: some plastic granules raw materials can take place the caking at long-term the in-process of placing, and simple hopper does not possess the bulk cargo function for the raw materials of caking melts inadequately after entering into the blowing machine, makes the texture that the product blew off inhomogeneous, and to sum up, to foretell not enough, provides a feeding device for plastic blow molding machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a feeding device for a plastic blow molding machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a feed arrangement for plastic blow molding machine, includes the workbin that does not have the top, the case lid has been cup jointed on the top of workbin, and the top inner wall of case lid has the network management through the bolt fastening, and the top of case lid has the casing through the bolt fastening, and the inner wall of casing has the motor through the bolt fastening, and the bottom key-type connection of motor output shaft has the vertical scroll, and the bottom threaded connection of vertical scroll has the strip of breaing up, and the strip of breaing up is located the network management, the inner wall that the network management is close to the bottom has the grid through the bolt fastening, the bottom of workbin is opened there is the discharge.

Further, the bottom outer wall of workbin is close to four corners and all has welded the cushion, and the inserted bar has all been welded to the bottom of cushion, and the connecting plate has all been cup jointed to the outer wall of four inserted bars, and the outer wall welding of one side that four connecting plates are relative has same hopper.

Furthermore, the top end of the hopper is inserted into the discharge port, and the bottom ends of the two folded plates are inserted into the hopper.

Furthermore, a plurality of round rods are welded on the inner walls of two sides of the material box close to the bottom, and the round rods are located between the two folded plates.

Furthermore, the top of the box cover is provided with an inclined hole, an inclined pipe is welded on the inner wall of the inclined hole, the bottom end of the inclined pipe is located in the net pipe, the top of the inclined pipe is provided with a feeding hole, and a feeding pipe is welded on the inner wall of the feeding hole.

The utility model has the advantages that:

1. through setting up network management, motor, grid and breaking up the strip, when the feeding, granule raw materials drops into from throwing material pipe department to in the network management via the pipe chute water conservancy diversion, the granule raw materials that does not agglomerate spills from the mesh of grid, and the motor drives and breaks up the strip rotation, breaks up the strip and breaks up the granule raw materials of caking on with the grid, and the raw materials after breaking up spills from the mesh of grid, and the aforesaid has realized promptly breaking up the raw materials, avoids the caking raw materials to enter into the blow molding machine.

2. Through setting up the folded plate, the bottom of folded plate is all pegged graft in the hopper, and the raw materials spills from the grid and falls into the hopper in, falls into the blowing machine by the hopper again, and the folded plate carries out the water conservancy diversion for the raw materials, avoids the raw materials to fall in the turning of workbin bottom.

3. Through setting up cushion, inserted bar and connecting plate, the workbin passes through the inserted bar and the connecting plate is connected with the hopper, so can be convenient for the staff with workbin and hopper dismantlement, and then be convenient for maintain the device.

Drawings

Fig. 1 is a schematic front sectional view of an embodiment 1 of a feeding device for a plastic blow molding machine according to the present invention;

fig. 2 is a schematic cross-sectional structure diagram of a bin and a folded plate of an embodiment 1 of the feeding device for the plastic blow molding machine according to the present invention;

fig. 3 is a schematic partial front view cross-sectional structure diagram of an embodiment 2 of a feeding device for a plastic blow molding machine according to the present invention.

In the figure: 1-box cover, 2-material box, 3-folded plate, 4-cushion block, 5-connecting plate, 6-inserted bar, 7-hopper, 8-net pipe, 9-scattering bar, 10-grid, 11-vertical shaft, 12-motor, 13-feeding pipe, 14-inclined pipe and 15-round rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-2, a feeding device for a plastic blow molding machine comprises a topless material box 2, a box cover 1 is sleeved at the top end of the material box 2, a net pipe 8 is fixed on the inner wall of the top of the box cover 1 through a bolt, a casing is fixed on the top of the box cover 1 through a bolt, a motor 12 is fixed on the inner wall of the casing through a bolt, furthermore, the motor 12 is connected with a switch through a lead, the switch is connected with an external power supply through a lead, a vertical shaft 11 is connected with the bottom end key of an output shaft of the motor 12, a scattering bar 9 is connected with the bottom end thread of the vertical shaft 11, the scattering bar 9 is positioned in the net pipe 8, a grid 10 is fixed on the inner wall of the net pipe 8 close to the bottom through a bolt, granular raw materials are fed from a feeding pipe 13 and guided into the net pipe 8 through an inclined pipe 14, non-agglomerated granular raw materials leak out of meshes of the grid 10, the scattered raw materials leak out from the meshes of the grating 10, a discharge hole is formed in the bottom of the material box 2, folded plates 3 are welded on the outer walls of the two sides of the material box 2 close to the bottom, the folded plates 3 conduct flow for the raw materials, and the raw materials are prevented from falling into corners of the bottom of the material box 2.

The utility model discloses in, the bottom outer wall of workbin 2 is close to four corners and all has welded cushion 4, and inserted bar 6 has all been welded to cushion 4's bottom, and connecting plate 5 has all been cup jointed to four inserted bar 6's outer wall, and four connecting plate 5 relative one side outer wall welds have same hopper 7, and workbin 2 is connected with hopper 7 through inserted bar 6 and connecting plate 5, so can be convenient for the staff with workbin 2 and hopper 7 dismantlement, and then be convenient for maintain the device.

Wherein, the top of hopper 7 is pegged graft in the discharge gate, and the bottom of two folded plates 3 is all pegged graft in hopper 7.

Wherein, the top of case lid 1 is opened there is the inclined hole, and the inner wall welding of inclined hole has pipe chute 14, and the bottom of pipe chute 14 is located the network management 8, and the top of pipe chute 14 is opened has the material feeding hole, and the inner wall welding of material feeding hole has material feeding pipe 13.

The working principle is as follows: during feeding, the motor 12 is started, the granular raw materials are fed from the feeding pipe 13 and are guided into the mesh pipe 8 through the inclined pipe 14, the granular raw materials which are not agglomerated leak out of the meshes of the grating 10, the motor 12 drives the scattering strip 9 to rotate, the scattering strip 9 scatters the granular raw materials agglomerated on the grating 10, the scattered raw materials leak out of the meshes of the grating 10, the scattering of the raw materials is realized, the agglomerated raw materials are prevented from entering the blow molding machine, because the bottom of folded plate 3 all pegs graft in hopper 7, so the raw materials spills from grid 10 and falls into hopper 7 in, fall into the blowing machine by hopper 7 again, folded plate 3 carries out the water conservancy diversion for the raw materials, avoids the raw materials to fall into the turning of 2 bottoms of workbin, and workbin 2 is connected with hopper 7 through inserted bar 6 and connecting plate 5, so can be convenient for the staff with workbin 2 and hopper 7 dismantlement, and then be convenient for maintain the device.

Example 2

Referring to fig. 3, a feeding device for a plastic blow molding machine, this embodiment is different from embodiment 1 mainly in that a plurality of round rods 15 are welded to the inner walls of the two sides of the bottom of the material box 2, and the round rods 15 are located between two folding plates 3.

The working principle is as follows: when in use, the round rod 15 can be used for shunting the bulk materials again for the granular raw materials.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. The utility model provides a feed arrangement for plastic blow molding machine, is including workbin (2) that do not have a top, a serial communication port, case lid (1) has been cup jointed on the top of workbin (2), and the top inner wall of case lid (1) has net pipe (8) through the bolt fastening, and the top of case lid (1) has the casing through the bolt fastening, and the inner wall of casing has motor (12) through the bolt fastening, and the bottom key-type connection of motor (12) output shaft has vertical scroll (11), and the bottom threaded connection of vertical scroll (11) has breaks up strip (9), breaks up strip (9) and is located net pipe (8), the inner wall that net pipe (8) are close to the bottom has grid (10) through the bolt fastening, the bottom of workbin (2) is opened there is the discharge gate, the both sides outer wall of workbin (2).

2. The feeding device for the plastic blow molding machine according to claim 1, characterized in that the bottom outer wall of the bin (2) is welded with the cushion blocks (4) near four corners, the bottom of the cushion blocks (4) is welded with the inserting rods (6), the outer walls of the four inserting rods (6) are sleeved with the connecting plates (5), and the outer wall of the side opposite to the four connecting plates (5) is welded with the same hopper (7).

3. The feeding device for plastic blow molding machines according to claim 2, characterized in that the top end of the hopper (7) is inserted in the discharge opening and the bottom ends of both flaps (3) are inserted in the hopper (7).

4. A feeding device for a plastic blow-moulding machine, according to claim 3, characterised in that the inner walls of the tank (2) close to the bottom are welded with a plurality of circular rods (15), the rods (15) being located between two flaps (3).

5. A feeding device for a plastic blow molding machine according to claim 3 or 4, characterized in that the top of the box cover (1) is provided with an inclined hole, the inner wall of the inclined hole is welded with an inclined pipe (14), the bottom end of the inclined pipe (14) is positioned in the net pipe (8), the top of the inclined pipe (14) is provided with a feeding hole, and the inner wall of the feeding hole is welded with a feeding pipe (13).