CN219505309U - Feeding device of injection molding machine - Google Patents

Abstract

The utility model discloses a feeding device of an injection molding machine, which comprises a base, wherein the base is provided with a plurality of feeding holes; a vertical beam is arranged upwards on one side of the base; the top of the vertical beam is transversely provided with a cross beam; the beam is provided with a lifting rod downwards; the lower end of the lifting rod is provided with a grabbing head; a rack is arranged on one side of the lifting rod; the rack is meshed with a gear at the front end of a lifting motor arranged on the beam; the lifting rod, the lifting motor and the gear are arranged on the sliding seat; the sliding seat can reciprocate along a sliding rail arranged on the cross beam; a transverse moving motor is arranged on the cross beam; the traversing motor is connected with a chain; the chain is connected with a sliding seat; the upper part of the base is provided with a roller below the cross beam; the roller is driven to rotate by a feeding motor arranged on the base. Through the design of rotatable grab head, the operation space is yielded to the flitch when giving injection molding machine material loading for the material is difficult to hang on grabbing the head, and material loading efficiency is higher. Through setting up a plurality of clamping jaw cylinders and clamping jaw for the material snatchs the flexibility stronger, is applicable to the clamp of multiple different shape materials and gets.

Description

Feeding device of injection molding machine

Technical Field

The utility model belongs to the field of plastic product production equipment, and particularly relates to a feeding device of an injection molding machine.

Background

Injection molding is a method for producing and shaping industrial products. Products are generally molded using rubber and plastic. Injection molding can also be divided into injection molding compression molding and die casting. Injection molding machines (simply referred to as injection molding machines or injection molding machines) are the main molding equipment for producing plastic products of various shapes from thermoplastic or thermosetting materials using plastic molding dies, and injection molding is performed by injection molding machines and dies.

When the injection molding machine is used for production, firstly, raw materials are melted, the melted raw materials are added into the injection molding machine for injection molding production, and the existing injection molding raw materials, in particular to recycled raw materials, are difficult to feed round materials by using a common belt feeding machine due to changeable and irregular shapes, are difficult to feed the round materials by using a gripping apparatus, are difficult to be provided with a common gripping apparatus, are easy to hang on the gripping apparatus, and also bring a certain difficulty to feeding of the injection molding machine.

Disclosure of Invention

The utility model provides a feeding device of an injection molding machine, which can improve the feeding efficiency of the injection molding machine and achieve the effects of quick and efficient feeding.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the feeding device of the injection molding machine comprises a base; a vertical beam is arranged on one side of the base upwards; the top of the vertical beam is transversely provided with a cross beam; the beam is provided with a lifting rod downwards; the lower end of the lifting rod is provided with a grabbing head; a rack is arranged on one side of the lifting rod; the rack is meshed with a gear at the front end of a lifting motor arranged on the cross beam; the lifting rod, the lifting motor and the gear are arranged on the sliding seat; the sliding seat can reciprocate along a sliding rail arranged on the cross beam; a transverse moving motor is arranged on the cross beam; the traversing motor is connected with a chain; the chain is connected with a sliding seat; the upper part of the base is provided with a roller below the cross beam; the roller is driven by a feeding motor arranged on the base to rotate.

Preferably, a sealing plate is arranged on one side of the distal end of the cross beam.

Preferably, the gripping head comprises a bearing directly connected with the lifting rod; the connecting plate at the lower part of the bearing is connected with the cylinder rod at the front end of the corner cylinder.

Preferably, the gripping head further comprises a gripping jaw arranged at the front end; the clamping jaw is driven by the arranged clamping jaw air cylinder to realize clamping operation.

Preferably, the clamping jaw and the clamping jaw cylinder are provided with a plurality of groups at the front end of the grabbing head.

Preferably, a pushing cylinder is arranged above the grabbing head at the lower part of the cross beam; a pushing plate is arranged at the lower part of the pushing cylinder; guide rods are arranged on two sides of the pushing plate.

Compared with the prior art, the utility model has the beneficial effects that: through the design of rotatable grab head, the operation space is yielded to the flitch when giving injection molding machine material loading for the material is difficult to hang on grabbing the head, and material loading efficiency is higher. Through setting up a plurality of clamping jaw cylinders and clamping jaw for the material snatchs the flexibility stronger, is applicable to the clamp of multiple different shape materials and gets, and this loading attachment suitability is strong.

Other features of the present disclosure and its advantages will become apparent from the following detailed description of exemplary embodiments of the disclosure, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the related art, the drawings that are required to be used in the embodiments or the related technical descriptions will be briefly described below, and it is apparent that the drawings in the following description are only embodiments of the present disclosure, and other drawings may be obtained from the provided drawings without inventive effort to those of ordinary skill in the art.

FIG. 1 is a first perspective view of a loading device of the present utility model;

FIG. 2 is a second perspective view of the loading device of the present utility model;

FIG. 3 is a side view of the loading device of the present utility model;

FIG. 4 is an enlarged view of a portion of the loading apparatus of the present utility model;

in the figure: 1. the device comprises a base, 2, a vertical beam, 3, a cross beam, 4, a lifting rod, 5, a grabbing head, 6, a rack, 7, a lifting motor, 8, a gear, 9, a sliding seat, 10, a chain, 11, a traversing motor, 12, a sliding rail, 13, a roller, 14, a feeding motor, 15, a sealing plate, 51, a bearing, 52, a cylinder rod, 53, a corner cylinder, 54, a clamping jaw, 55, a clamping jaw cylinder, 56, a pushing cylinder, 57, a pushing plate, 58 and a guide rod.

Detailed Description

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. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. 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.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1-4, the present utility model provides a technical solution: the feeding device of the injection molding machine comprises a base 1; a vertical beam 2 is arranged upwards on one side of the base 1; the top of the vertical beam 2 is transversely provided with a cross beam 3; the beam 3 is provided with a lifting rod 4 downwards; the lower end of the lifting rod 4 is provided with a grabbing head 5; a rack 6 is arranged on one side of the lifting rod 4; the rack 6 is meshed with a gear 8 at the front end of a lifting motor 7 arranged on the cross beam 3; the lifting rod 4, the lifting motor 7 and the gear 8 are arranged on the sliding seat 9; the sliding seat 9 can reciprocate along a sliding rail 12 arranged on the cross beam 3; the transverse beam 3 is provided with a transverse moving motor 11; the traversing motor 11 is connected with a chain 10; the chain 10 is connected with a sliding seat 9; the upper part of the base 1 is provided with a roller 13 below the cross beam 3; the roller 13 is driven to rotate by a feeding motor 14 arranged on the base 1.

A sealing plate 15 is arranged on the far end side of the beam 3. The gripping head 5 comprises a bearing 51 directly connected to the lifting rod 4; the connecting plate at the lower part of the bearing 51 is connected with a cylinder rod 52 at the front end of a corner cylinder 53. The gripping head 5 further comprises a gripping jaw 54 arranged at the front end; the clamping jaw 54 is driven by a clamping jaw cylinder 55 to realize clamping operation. The clamping jaw 54 and the clamping jaw air cylinder 55 are provided with a plurality of groups at the front end of the grabbing head 5. A pushing cylinder 56 is arranged above the grabbing head 5 at the lower part of the cross beam 3; a pushing plate 57 is arranged at the lower part of the pushing cylinder 56; guide rods 58 are arranged on two sides of the pushing plate 57.

The material to be fed moves forward under the drive of the feeding motor 14 through the roller 13, the corner cylinder 53 is contracted to be shortest, at the moment, the direction of the grabbing head 5 is downward, the lifting motor 7 drives the gear 8 to rotate, the lifting rod 4 moves downward, after contacting the material, the clamping jaw cylinder 55 starts the clamping jaw 54 to clamp the material, the lifting rod 4 moves to the upper part of the feed port of the injection molding machine along the cross beam 3 after rising, at the moment, the corner cylinder 53 stretches, the direction of the grabbing head 5 faces to the outer side, and after the clamping jaw cylinder 55 releases the clamping jaw 54, the material falls into the feed port of the injection molding machine to carry out subsequent melting operation. When material is found to adhere or become entangled with the jaws 54, the pushing cylinder 56 is activated and the material is pushed into the underlying injection molding machine with the pushing plate 57 for melting.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an injection molding machine loading attachment which characterized in that: the feeding device comprises a base (1); a vertical beam (2) is arranged on one side of the base (1) upwards; the top of the vertical beam (2) is transversely provided with a cross beam (3); the cross beam (3) is downwards provided with a lifting rod (4); a grabbing head (5) is arranged at the lower end of the lifting rod (4); a rack (6) is arranged on one side of the lifting rod (4); the rack (6) is meshed with a gear (8) at the front end of a lifting motor (7) arranged on the cross beam (3); the lifting rod (4), the lifting motor (7) and the gear (8) are arranged on the sliding seat (9); the sliding seat (9) can reciprocate along a sliding rail (12) arranged on the cross beam (3); a transverse moving motor (11) is arranged on the cross beam (3); the traversing motor (11) is connected with a chain (10); a sliding seat (9) is connected to the chain (10); the upper part of the base (1) is provided with a roller (13) below the cross beam (3); the roller (13) is driven by a feeding motor (14) arranged on the base (1) to rotate.

2. An injection molding machine loading attachment according to claim 1, wherein: a sealing plate (15) is arranged on one side of the far end of the cross beam (3).

3. An injection molding machine loading attachment according to claim 1, wherein: the grabbing head (5) comprises a bearing (51) directly connected with the lifting rod (4); the connecting plate at the lower part of the bearing (51) is connected with a cylinder rod (52) at the front end of the corner cylinder (53).

4. A feeding device for an injection molding machine according to claim 3, wherein: the grabbing head (5) further comprises a clamping jaw (54) arranged at the front end; the clamping jaw (54) is driven by a clamping jaw air cylinder (55) to realize clamping operation.

5. The injection molding machine loading attachment of claim 4, wherein: the clamping jaw (54) and the clamping jaw air cylinder (55) are arranged at the front end of the grabbing head (5) in a plurality of groups.

6. An injection molding machine loading attachment according to claim 1, wherein: a pushing cylinder (56) is arranged above the grabbing head (5) at the lower part of the cross beam (3); a pushing plate (57) is arranged at the lower part of the pushing cylinder (56); guide rods (58) are arranged on two sides of the pushing plate (57).