CN215791346U

CN215791346U - Anti-blocking injection molding machine

Info

Publication number: CN215791346U
Application number: CN202121893924.0U
Authority: CN
Inventors: 阎德旺
Original assignee: Zhuozhou Minwang Plastic Industry Co ltd
Current assignee: Zhuozhou Minwang Plastic Industry Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-02-11
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses an anti-blocking injection molding machine which comprises a workbench, a gun platform and a hopper, wherein the gun platform horizontally slides at the center of the top of the workbench, the hopper is vertically arranged at the center of the top of the gun platform, an injection screw is horizontally arranged on one side of the gun platform, the hopper is communicated with the injection screw, a raw material feeding mechanism is arranged at the top of the hopper, a box body horizontally slides at the top in the hopper, a lifting mechanism for lifting the box body is vertically arranged at the top of the hopper, a conveying auger vertically rotates in the hopper, the surface of the conveying auger is not in contact with the inner wall of the hopper, a rotating rod is vertically and fixedly connected to the top of the conveying auger and rotates in the hopper, the top end of the rotating rod penetrates through one end of the bottom of the box body and rotates in the box body, and a rotating mechanism for rotating the rotating rod is arranged in the box body. The utility model avoids the situation that raw material particles are arched and blocked in the hopper, thereby improving the working efficiency of the injection molding machine.

Description

Anti-blocking injection molding machine

Technical Field

The utility model relates to the technical field of injection molding machines, in particular to an anti-blocking injection molding machine.

Background

The molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould.

The existing injection molding machine does not have the function of blocking prevention, so that in the actual use process, a feed opening is easily blocked, the working efficiency of the injection molding machine is influenced, and therefore the blocking prevention injection molding machine is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an anti-blocking injection molding machine.

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

the utility model provides an anti-blocking injection molding machine, includes workstation, fort and hopper, fort horizontal slip is in workstation top center department, and the hopper is vertical installs in fort top center department, fort one side horizontal mounting has the screw rod of moulding plastics, and hopper and the screw rod intercommunication of moulding plastics, the hopper top is equipped with raw materials feed mechanism, and the top horizontal slip has the box body in the hopper, the vertical elevating system who is used for going up and down the box body that is equipped with in hopper top, and the inside vertical rotation of hopper has the transport auger, carry auger surface and hopper inner wall contactless, and carry the vertical fixedly connected with bull stick in auger top and rotate inside the hopper, the bull stick top is passed box body bottom one end and is rotated inside the box body, and the inside slewing mechanism who is used for rotating the bull stick that is equipped with of box body.

Preferably, raw materials feed mechanism includes the feed inlet, and the feed inlet level is seted up in hopper top one side, feed inlet top one side articulates there is the feeding lid and with feed inlet looks adaptation.

Preferably, the lifting mechanism comprises an electric telescopic rod, the electric telescopic rod is vertically arranged at the top of the hopper, and the bottom of an output shaft of the electric telescopic rod penetrates through the top of the hopper and is arranged at the center of the top of the box body.

Preferably, slewing mechanism includes first motor, first gear and second gear, and the equal level of first gear and second gear rotates in box body inside and intermeshing, the vertical rotation of top has first pivot in the box body, and first pivot tip fixed connection is in second gear top center department.

Preferably, the first motor is vertically installed at the top in the box body, an output shaft of the first motor is installed at the center of the top of the first gear, and the top end of the rotating rod is fixedly connected to the center of the bottom of the second gear.

Preferably, slewing mechanism includes belt and second motor, and the belt level rotates inside the box body, the inside both ends of belt all rotate there is the pulley, and the vertical rotation in top in the box body has second pivot and fixed connection in one of them pulley top center department.

Preferably, the second motor is vertically installed at the top in the box body, an output shaft of the second motor is installed at the center of the top of the other pulley, and the top end of the rotating rod is fixedly connected to the center of the bottom of one pulley.

The utility model has the beneficial effects that:

1. when the injection molding machine is used, the first gear can be driven to rotate by the first motor, the second gear can be driven to rotate by the first gear, the rotating rod can be driven to rotate by the second gear, and the conveying auger can be driven to rotate by the rotating rod, so that raw material particles in the hopper can be gradually pushed out of the hopper, the phenomenon that the raw material particles are arched and blocked in the hopper is avoided, and the working efficiency of the injection molding machine is improved.

2. When the injection molding machine works, the box body can be driven to move up and down through the electric telescopic rod, the box body moves up and down to drive the rotating rod to move up and down, the rotating rod moves up and down to drive the conveying auger to move up and down, the conveying auger moves up and down to drive raw material particles in the hopper to move, the situation that the hopper is blocked is further prevented, and the practicability of the injection molding machine is further improved.

3. When the injection molding machine is used, one of the pulleys can be driven to rotate by the second motor, the belt is driven to rotate by the rotation of one of the pulleys, the other pulley is driven to rotate by the rotation of the belt, the rotating rod is driven to rotate by the rotation of the other pulley, and the conveying auger is driven to rotate by the rotation of the rotating rod, so that raw material particles in the hopper can be gradually pushed out of the hopper, the phenomenon that the raw material particles are arched and blocked in the hopper is avoided, and the working efficiency of the injection molding machine is improved.

Drawings

FIG. 1 is a schematic structural diagram of an anti-blocking injection molding machine according to embodiment 1 of the present invention;

FIG. 2 is an enlarged view of the part A of an anti-blocking injection molding machine according to embodiment 1 of the present invention;

FIG. 3 is a sectional view of the inside of a hopper of an anti-clogging injection molding machine according to embodiment 1 of the present invention;

fig. 4 is a sectional view of the inside of a hopper of an anti-blocking injection molding machine according to embodiment 2 of the present invention.

In the figure: 1 workstation, 2 forts, 3 hoppers, 4 injection screw rods, 5 electric telescopic rod, 6 feed inlets, 7 feed covers, 8 box bodies, 9 first gears, 10 second gears, 11 rotating rods, 12 first motors, 13 first rotating shafts, 14 conveying augers, 15 belts, 16 pulleys, 17 second motors and 18 second rotating shafts.

Detailed Description

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

Example 1

Referring to fig. 1-3, an anti-blocking injection molding machine comprises a workbench 1, a fort 2 and a hopper 3, wherein the fort 2 horizontally slides at the center of the top of the workbench 1, and the hopper 3 is vertically arranged at the center of the top of the fort 2, one side of the fort 2 is horizontally provided with an injection molding screw 4, the hopper 3 is communicated with the injection screw 4, the top of the hopper 3 is provided with a raw material feeding mechanism, the top of the hopper 3 is horizontally provided with a box body 8 in a sliding way, the top of the hopper 3 is vertically provided with a lifting mechanism for lifting the box body 8, and the conveying auger 14 is vertically rotated in the hopper 3, the surface of the conveying auger 14 is not contacted with the inner wall of the hopper 3, and the top of the conveying auger 14 is vertically and fixedly connected with a rotating rod 11 and rotates inside the hopper 3, the top end of the rotating rod 11 penetrates through one end of the bottom of the box body 8 and rotates inside the box body 8, and a rotating mechanism used for rotating the rotating rod 11 is arranged inside the box body 8.

In this embodiment, raw materials feed mechanism includes

feed inlet

6, and 6 levels of feed inlet are seted up in 3 top one sides of hopper, and 6 top one sides of feed inlet are articulated to have feed cover 7 and with 6 looks adaptations of feed inlet.

In this embodiment, elevating system includes electric telescopic handle 5, and electric telescopic handle 5 is vertical to be installed at 3 tops of hopper, and 3 tops of hopper are passed and install in 8 top centers of box body department in electric telescopic handle 5's output shaft bottom.

In this embodiment, the rotating mechanism includes a first motor 12, a first gear 9 and a second gear 10, and the first gear 9 and the second gear 10 both horizontally rotate inside the box 8 and are engaged with each other, a first rotating shaft 13 vertically rotates on the top inside the box 8, and the end of the first rotating shaft 13 is fixedly connected to the center of the top of the second gear 10.

In this embodiment, the first motor 12 is vertically installed at the top inside the box 8, the output shaft of the first motor 12 is installed at the center of the top of the first gear 9, and the top end of the rotating rod 11 is fixedly connected to the center of the bottom of the second gear 10.

The working principle of the embodiment is as follows: when in actual use, when the injection molding machine is used, the first gear 9 can be driven to rotate by the first motor 12, the second gear 10 is driven to rotate by the first gear 9, the rotating rod 11 is driven to rotate by the second gear 10, the conveying auger 14 is driven to rotate by the rotating rod 11, thereby gradually pushing the raw material particles in the hopper 3 out of the hopper 3, avoiding the raw material particles from arching and blocking in the hopper 3, and then improved the work efficiency of this injection molding machine, when this injection molding machine is at the during operation, still can drive box body 8 through electric telescopic handle 5 and reciprocate, box body 8 reciprocates and drives bull stick 11 and reciprocates, bull stick 11 reciprocates and drives again and carry auger 14 to reciprocate, carries auger 14 to reciprocate and can drive the inside raw materials granule of hopper 3 and remove, and further the condition that prevents hopper 3 from blockking up takes place, and then has improved the practicality of this injection molding machine.

Example 2

Referring to fig. 1, 2 and 4, an anti-blocking injection molding machine comprises a workbench 1, a fort 2 and a hopper 3, wherein the fort 2 horizontally slides at the center of the top of the workbench 1, and the hopper 3 is vertically arranged at the center of the top of the fort 2, one side of the fort 2 is horizontally provided with an injection molding screw 4, the hopper 3 is communicated with the injection screw 4, the top of the hopper 3 is provided with a raw material feeding mechanism, the top of the hopper 3 is horizontally provided with a box body 8 in a sliding way, the top of the hopper 3 is vertically provided with a lifting mechanism for lifting the box body 8, and the conveying auger 14 is vertically rotated in the hopper 3, the surface of the conveying auger 14 is not contacted with the inner wall of the hopper 3, and the top of the conveying auger 14 is vertically and fixedly connected with a rotating rod 11 and rotates inside the hopper 3, the top end of the rotating rod 11 penetrates through one end of the bottom of the box body 8 and rotates inside the box body 8, and a rotating mechanism used for rotating the rotating rod 11 is arranged inside the box body 8.

In this embodiment, raw materials feed mechanism includes

feed inlet

In this embodiment, the rotating mechanism includes a belt 15 and a second motor 17, and the belt 15 horizontally rotates inside the box body 8, the pulleys 16 are all rotated at both ends inside the belt 15, and the top inside the box body 8 vertically rotates to have a second rotating shaft 18 and is fixedly connected to the center of the top of one of the pulleys 16.

In this embodiment, the second motor 17 is vertically installed at the top inside the box 8, the output shaft of the second motor 17 is installed at the center of the top of another pulley 16, and the top end of the rotating rod 11 is fixedly connected to the center of the bottom of one pulley 16.

The working principle of the embodiment is as follows: when in actual use, when using this injection molding machine, accessible second motor 17 drives one of them pulley 16 and rotates, one of them pulley 16 rotates and drives belt 15 and rotate, belt 15 rotates and drives another pulley 16 and rotates, another pulley 16 rotates and drives bull stick 11 again and rotates, bull stick 11 rotates and drives again and carries auger 14 to rotate, thereby can release hopper 3 inside raw materials granule inside hopper 3 gradually inside, avoided raw materials granule to knot in hopper 3 inside and encircleed the condition of jam and taken place, and then improved this injection molding machine's work efficiency.

Having shown and described the basic principles and essential features of the utility model and its advantages, it will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as illustrative and not restrictive in all respects, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, any reference signs in the claims being therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an anti-blocking injection molding machine, includes workstation (1), fort (2) and hopper (3), its characterized in that, fort (2) horizontal slip is in workstation (1) top center department, and hopper (3) vertical installation is in fort (2) top center department, fort (2) one side horizontal installation has injection molding screw rod (4), and hopper (3) and injection molding screw rod (4) intercommunication, hopper (3) top is equipped with raw materials feed mechanism, and the top horizontal slip has box body (8) in hopper (3), the vertical elevating system who is used for going up and down box body (8) that is equipped with in hopper (3) top, and inside vertical rotation of hopper (3) has transport auger (14), carry auger (14) surface and hopper (3) inner wall contactless, and carry auger (14) top vertical fixedly connected with bull stick (11) and rotate inside hopper (3), the top end of the rotating rod (11) penetrates through one end of the bottom of the box body (8) and rotates inside the box body (8), and a rotating mechanism used for rotating the rotating rod (11) is arranged inside the box body (8).

2. The anti-blocking injection molding machine according to claim 1, wherein the raw material feeding mechanism comprises a feeding port (6), the feeding port (6) is horizontally arranged on one side of the top of the hopper (3), and one side of the top of the feeding port (6) is hinged with a feeding cover (7) and is matched with the feeding port (6).

3. The anti-blocking injection molding machine according to claim 2, characterized in that the lifting mechanism comprises an electric telescopic rod (5), the electric telescopic rod (5) is vertically installed on the top of the hopper (3), and the bottom of the output shaft of the electric telescopic rod (5) penetrates through the top of the hopper (3) and is installed at the center of the top of the box body (8).

4. The anti-blocking injection molding machine according to claim 3, wherein the rotating mechanism comprises a first motor (12), a first gear (9) and a second gear (10), the first gear (9) and the second gear (10) horizontally rotate inside the box body (8) and are meshed with each other, a first rotating shaft (13) vertically rotates on the top inside the box body (8), and the tail end of the first rotating shaft (13) is fixedly connected to the center of the top of the second gear (10).

5. The anti-blocking injection molding machine according to claim 4, wherein the first motor (12) is vertically installed at the top inside the box body (8), the output shaft of the first motor (12) is installed at the center of the top of the first gear (9), and the top end of the rotating rod (11) is fixedly connected to the center of the bottom of the second gear (10).

6. The anti-blocking injection molding machine according to claim 3, wherein the rotating mechanism comprises a belt (15) and a second motor (17), the belt (15) horizontally rotates inside the box body (8), pulleys (16) are respectively rotated at two ends inside the belt (15), and a second rotating shaft (18) vertically rotates at the top inside the box body (8) and is fixedly connected to the center of the top of one pulley (16).

7. The anti-blocking injection molding machine according to claim 6, wherein the second motor (17) is vertically installed at the top inside the box body (8), the output shaft of the second motor (17) is installed at the center of the top of the other pulley (16), and the top end of the rotating rod (11) is fixedly connected to the center of the bottom of one pulley (16).