CN219360123U

CN219360123U - Injection molding machine feed opening switching device

Info

Publication number: CN219360123U
Application number: CN202320696341.1U
Authority: CN
Inventors: 饶锋; 饶宁
Original assignee: Suzhou Dongfeng Shihe Plastic Technology Co ltd
Current assignee: Suzhou Dongfeng Shihe Plastic Technology Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-07-18
Anticipated expiration: 2033-04-03

Abstract

The utility model relates to the technical field of injection molding machines, in particular to a feed opening switching device of an injection molding machine, which comprises a base, wherein the upper end of the base is fixedly connected with a supporting plate, the upper end of the supporting plate is fixedly provided with two groups of sliding rails, the upper ends of the sliding rails are slidably connected with sliding blocks, the upper ends of the two groups of sliding blocks are fixedly connected with a connecting plate together, the lower ends of the connecting plate are fixedly connected with a connecting block between the two groups of sliding blocks, the front end of the connecting block is connected with a handle, the front of the lower end base of the supporting plate is fixedly connected with a guide cylinder, and the front end and the rear end of the sliding rail are respectively provided with an anti-collision pad.

Description

Injection molding machine feed opening switching device

Technical Field

The utility model relates to the technical field of injection molding machines, in particular to a feed opening switching device of an injection molding machine.

Background

The blanking opening sliding block of the injection molding machine is mainly applied to a contact association part of the injection molding machine and the dryer, is connected with a charging barrel of the injection molding machine and the dryer, and is arranged between the charging barrel of the injection molding machine and the dryer and comprises a bearing part, a sliding rail part, a sliding block part and a dryer part. When the injection molding machine runs, the connecting dryer part is pushed to the direction of the charging barrel of the injection molding machine, the positioning screw is used for limiting, and then the positioning screw is positioned and locked, so that the dried raw material flows into the charging barrel for heating and melting. When the injection molding machine stops running or the raw materials need to be replaced, the positioning screw is loosened, the handle is held by the hand to pull out the parts connected with the dryer in the direction away from the charging barrel of the injection molding machine, and the positioning screw is used for limiting, so that the raw materials are conveniently discharged and bagged. However, the following conditions can affect the normal and stable operation of the feed opening slide block: 1. when the raw materials in the dryer are sufficient, the weight is large, and the sliding resistance is large; 2. when the sliding dryer is required to discharge, the labor cost is high; 3. when the sliding resistance is huge, the artificial sliding danger coefficient is increased, and in order to solve the problems, we propose a blanking port switching device of an injection molding machine.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a blanking port switching device of an injection molding machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an injection molding machine feed opening switching device, includes the base, the upper end fixedly connected with backup pad of base, the upper end fixedly connected with of backup pad has two sets of slide rails, the upper end sliding connection of slide rail has the slider, two sets of the common fixedly connected with connecting plate of upper end of slider, fixedly connected with connecting block between the two sets of sliders of lower extreme of connecting plate, the front end of connecting block is connected with the handle, the place ahead fixedly connected with guide cylinder of the lower extreme base of backup pad, both ends all are provided with the anticollision pad around the slide rail.

Preferably, a feed opening is formed in the upper end of the supporting plate, and the feed opening is aligned with the guide cylinder.

Preferably, both ends all fixedly connected with connecting rod around the slide rail, the anticollision pad cup joints in the outside of connecting rod, the one end of connecting rod is provided with the retainer plate, the one end of retainer plate is provided with first screw, through first screw fixed connection between connecting rod and the retainer plate, the anticollision pad is the rubber material.

Preferably, the rear end fixedly connected with fixed plate of handle, the fixed plate is L shape, the lower extreme of fixed plate is connected with the second screw, the lower extreme of connecting plate is provided with the screw hole, screw hole and second screw looks adaptation.

Preferably, a discharging groove is formed in the upper end of the connecting plate, the discharging groove is aligned with the connecting block, and the discharging groove is in a horn shape.

Preferably, four groups of positioning holes are formed in the upper end of the base, and the four groups of positioning holes are designed in an out-splayed shape.

Preferably, the front end of the connecting block is provided with a slot, a stop block is fixedly connected to the front of the upper end blanking opening of the supporting plate and is matched with the slot, and an elastic pad is fixedly connected to the inner side of the slot.

Preferably, a bolt is installed above the front end slot of the connecting block, a jack is formed in the upper end of the stop block, and the jack is matched with the bolt.

Compared with the prior art, the utility model has the beneficial effects that:

according to the blanking port switching device of the injection molding machine, the base is fixed through the positioning hole, the blanking cylinder of the drying machine is connected to the connecting plate, the sliding block is driven to slide on the sliding rail through the pulling handle, the blanking port is aligned with the guiding cylinder, the sliding block can slide conveniently through the sliding block and the sliding rail, the guiding cylinder is inserted into the injection molding machine, then the bolt is inserted into the inner side of the stop block to fix the connecting block, sliding in the blanking process is prevented, the connecting plate can be positioned at the inner side of the stop block, the collision of the sliding block can be slowed down through the anti-collision pad, the screw is unscrewed, the fixing ring is taken down from one end of the connecting rod, the anti-collision pad can be conveniently replaced, and the sliding resistance of the fixing ring is reduced through the matching of the guide rail and the sliding block.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a portion of the structure of the present utility model;

FIG. 3 is a schematic diagram of a portion of the structure of the second embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of the portion A of the present utility model;

FIG. 5 is an enlarged schematic view of the portion B of the present utility model;

fig. 6 is a schematic diagram of a portion of the structure of the present utility model.

In the figure: 1. a base; 2. a support plate; 3. a slide rail; 4. a crash pad; 5. a slide block; 6. a connecting plate; 7. a connecting block; 8. a handle; 9. a guide cylinder; 10. slotting; 11. a stop block; 12. a plug pin; 13. a connecting rod; 14. a fixing ring; 15. a first screw; 16. a fixing plate; 17. a second screw; 18. discharging groove; 19. and a feed opening.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides an injection molding machine feed opening switching device, including base 1, the upper end fixedly connected with backup pad 2 of base 1, the upper end fixed mounting of backup pad 2 has two sets of slide rails 3, the upper end sliding connection of slide rail 3 has slider 5, the common fixedly connected with connecting plate 6 of upper end of two sets of sliders 5, fixedly connected with connecting block 7 between the two sets of sliders 5 of lower extreme of connecting plate 6, the front end of connecting block 7 is connected with handle 8, the place ahead fixedly connected with guide cylinder 9 of the lower extreme base 1 of backup pad 2, both ends all are provided with crashproof pad 4 around slide rail 3.

In this embodiment, the upper end of the supporting plate 2 is provided with a feed opening 19, and the feed opening 19 is aligned with the guide cylinder 9.

Specifically, the raw materials can get into the inboard of guide cylinder 9 through feed opening 19, can make things convenient for the unloading through guide cylinder 19, prevent that the raw materials from revealing.

In this embodiment, both ends all fixedly connected with connecting rod 13 around slide rail 3, bump pad 4 cup joints in the outside of connecting rod 13, and the one end of connecting rod 13 is provided with retainer plate 14, and the one end of retainer plate 14 is provided with first screw 15, through first screw 15 fixed connection between connecting rod 13 and the retainer plate 14, bump pad 4 is the rubber material.

Specifically, the collision of the sliding block 5 can be slowed down through the anti-collision pad 4, the screw 15 is unscrewed, the fixing ring 14 is taken down from one end of the connecting rod 13, and the anti-collision pad 4 can be replaced conveniently.

In this embodiment, the rear end of the handle 8 is fixedly connected with a fixing plate 16, the fixing plate 16 is L-shaped, the lower end of the fixing plate 16 is connected with a second screw 17, the lower end of the connecting plate 6 is provided with a threaded hole, and the threaded hole is adapted to the second screw 17.

Specifically, the connecting block 7 can be pulled to move through pulling the handle 8, so that the connecting plate 6 is convenient to move, the quick unloading is convenient, and the mounting and the dismounting of the connecting block 8 can be convenient through the fixing plate 16.

In this embodiment, the upper end of the connecting plate 6 is provided with a discharging groove 18, the discharging groove 18 is aligned with the connecting block 7, and the discharging groove 18 is in a horn shape.

Specifically, the blanking can be facilitated through the blanking groove 18, so that the blanking is smoother.

In this embodiment, four groups of positioning holes are formed in the upper end of the base 1, and the four groups of positioning holes are designed in a splayed shape.

Specifically, can make things convenient for the ann of base 1 to change fixedly through the locating hole, can make base 1 be suitable for more screws through the design of eight characters outward.

In this embodiment, the front end of the connecting block 7 is provided with a slot 10, a stop block 11 is fixedly connected in front of a feed opening 19 at the upper end of the supporting plate 2, the stop block 11 is engaged with the slot 10, and an elastic pad is fixedly connected to the inner side of the slot 10.

Specifically, when the connecting plate 6 moves, the stop block 11 can be clamped into the inner side of the slot 10, and collision of the stop block 11 can be reduced through the anti-collision pad.

In this embodiment, a plug 12 is installed above the front slot 10 of the connection block 7, and an insertion hole is formed at the upper end of the stop block 11 and is matched with the plug 12.

Specifically, the plug pin 12 is inserted into the jack to fix the connecting block 7, so that the sliding block 5 is prevented from sliding in the blanking process.

Working principle: when the device is used, the base 1 is fixed, then the blanking barrel of the dryer is connected to the connecting plate 6, then the handle 8 is pulled, the sliding block 5 is driven to slide on the sliding rail 3, the blanking opening 19 is aligned with the material guiding barrel 9, the material guiding barrel 9 is inserted into the injection molding machine, then the plug pin 12 is inserted into the inner side of the stop block 11 to be fixed, blanking is carried out, the connecting plate 6 can be positioned at the inner side of the slot 10 clamped by the stop block 11, the plug pin 12 is inserted into the jack to enable the connecting block 7 to be fixed, the sliding block 5 is prevented from sliding in the blanking process, the collision of the sliding block 5 can be slowed down through the anti-collision pad 4, the screw 15 is unscrewed, the fixing ring 14 is taken down from one end of the connecting rod 13, and the anti-collision pad 4 can be conveniently replaced.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an injection molding machine feed opening switching device, includes base (1), its characterized in that, the upper end fixedly connected with backup pad (2) of base (1), the upper end fixed mounting of backup pad (2) has two sets of slide rails (3), the upper end sliding connection of slide rail (3) has slider (5), two sets of the upper end fixedly connected with connecting plate (6) jointly of slider (5), fixedly connected with connecting block (7) between the lower extreme two sets of slider (5) of connecting plate (6), the front end of connecting block (7) is connected with handle (8), the place ahead fixedly connected with guide cylinder (9) of the lower extreme base (1) of backup pad (2), both ends all are provided with crashproof pad (4) around slide rail (3).

2. The injection molding machine feed opening switching device according to claim 1, wherein the upper end of the supporting plate (2) is provided with a feed opening (19), and the feed opening (19) is aligned with the guide cylinder (9).

3. The injection molding machine feed opening switching device according to claim 2, wherein the front end and the rear end of the sliding rail (3) are fixedly connected with connecting rods (13), the anti-collision pad (4) is sleeved on the outer side of the connecting rods (13), one end of each connecting rod (13) is provided with a fixing ring (14), one end of each fixing ring (14) is provided with a first screw (15), the connecting rods (13) are fixedly connected with the fixing rings (14) through the first screws (15), and the anti-collision pad (4) is made of rubber.

4. The injection molding machine feed opening switching device according to claim 3, wherein the rear end of the handle (8) is fixedly connected with a fixing plate (16), the fixing plate (16) is L-shaped, the lower end of the fixing plate (16) is connected with a second screw (17), the lower end of the connecting plate (6) is provided with a threaded hole, and the threaded hole is matched with the second screw (17).

5. The injection molding machine feed opening switching device according to claim 4, wherein a feed down groove (18) is formed in the upper end of the connecting plate (6), the feed down groove (18) is aligned with the connecting block (7), and the feed down groove (18) is in a horn shape.

6. The injection molding machine feed opening switching device according to claim 4, wherein four groups of positioning holes are formed in the upper end of the base (1), and the four groups of positioning holes are designed in an out-splayed shape.

7. The injection molding machine feed opening switching device according to claim 1, wherein a slot (10) is formed in the front end of the connecting block (7), a stop block (11) is fixedly connected to the front of the upper end feed opening (19) of the supporting plate (2), the stop block (11) is matched with the slot (10), and an elastic pad is fixedly connected to the inner side of the slot (10).

8. The injection molding machine feed opening switching device according to claim 7, wherein a plug pin (12) is installed above the front end slot (10) of the connecting block (7), a jack is formed in the upper end of the stop block (11), and the jack is matched with the plug pin (12).