Automatic injection product feeding device

Abstract

The utility model relates to the technical field of plastic product production, in particular to an automatic injection product feeding device which comprises a stock bin, an air blower is communicated with one side of the top of the stock bin, a suction inlet of the air blower is communicated with a telescopic pipe, the end of the telescopic pipe is communicated with an outer threaded pipe, and an inner threaded pipe is installed on the outer side of the outer threaded pipe in a threaded mode. A cover is arranged at a port of the inner threaded pipe, and a vibrator is fixedly installed on the inner threaded pipe and located above the cover. Particle raw materials at a low position are conveyed to a high position in a pumping mode, the labor intensity of workers is reduced, the pumping structure is a telescopic adjusting structure, the cover is designed to enlarge the adsorption face, vibration can be generated during pumping, the cover with a large area can rapidly move downwards, downward moving resistance is reduced, the particle raw materials can vibrate, and the particle raw materials can be conveyed to the high position. And quickly moving from the periphery to the adsorption position.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic product production, specifically to an automatic feeding device for injection molding products. BACKGROUND

[0002] Injection molding products need to use a large amount of granular raw materials, which are moved from low to high for use. Some enterprises adopt automatic lifting feeding, while some small enterprises reduce equipment investment costs by manual lifting. Manual lifting is labor-intensive, but increasing the investment in automatic equipment will significantly increase the production costs of these small enterprises. INNOVATION CONTENT

[0003] The utility model aims at providing an automatic feeding device for injection molding products to solve the problem of labor-intensive manual feeding in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] An automatic feeding device for injection molding products includes a bin, a blower is installed on one side of the top of the bin, a suction inlet of the blower is connected to a flexible tube, an outer threaded tube is installed at the end of the flexible tube, an inner threaded tube is installed on the outer threaded tube, a cover is provided at the end of the inner threaded tube, and a vibrator is fixedly installed above the cover.

[0006] Further description of the above technical scheme:

[0007] The flexible tube is a flexible bellows.

[0008] Further description of the above technical scheme:

[0009] The length of the outer threaded tube is greater than the length of the inner threaded tube.

[0010] Further description of the above technical scheme:

[0011] The excess part of the outer threaded tube compared to the inner threaded tube is a handle.

[0012] Further description of the above technical scheme:

[0013] The handle is provided with a shock-absorbing rubber sleeve.

[0014] Further description of the above technical scheme:

[0015] The vibrator is ring-shaped.

[0016] Compared with the prior art, the utility model provides an automatic feeding device for injection molding products, which has the following beneficial effects:

[0017] 1. The utility model discloses, adopt the mode of pumping to send the granular raw material of low position to high position, reduce the labor intensity of worker,

[0018] 2. The utility model discloses, the structure of pumping is telescopic adjusting structure, design cover increases adsorption surface, and when pumping, will produce vibration, can let the cover of large area fast move down, reduce the resistance of moving down, and the granular raw material will vibrate, and move to the adsorption position from all around fast. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure schematic diagram of the utility model;

[0020] Figure 2 It is a structure schematic diagram of the utility model.

[0021] Legend:

[0022] 1, stock bin;2, air blower;3, telescopic pipe;4, outer threaded pipe;5, inner threaded pipe;6, cover;7, vibrator. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Embodiment:

[0025] Please refer to Figures 1-2 The utility model provides a kind of automatic feeding device for injection molding product, including stock bin 1, the top side of stock bin 1 is communicated and installs air blower 2, the suction inlet of air blower 2 is communicated and installs telescopic pipe 3, the end of telescopic pipe 3 is communicated and installs outer threaded pipe 4, outer threaded pipe 4 outer side thread installs inner threaded pipe 5, and the port of inner threaded pipe 5 is equipped with cover 6, and inner threaded pipe 5 is located above cover 6 and is fixedly installed vibrator 7.

[0026] Specifically, telescopic pipe 3 is flexible bellows, easy to stretch, and will not twist after stretching.

[0027] Specifically, the length of outer threaded pipe 4 is greater than the length of inner threaded pipe 5, and the part of outer threaded pipe 4 more than inner threaded pipe 5 is handle, and shock-absorbing rubber sleeve is sleeved at handle, which is convenient to hold and not tired.

[0028] Specifically, as Figure 1As shown, the vibrator 7 is ring-shaped, convenient to install, and the particles around the cover 6 are all vibrated.

[0029] Working principle:

[0030] The inner threaded tube 5 is pulled down, the inner threaded tube 5 is rotated according to the depth of the plastic container below, the hand handle is held, the cover 6 is placed on the granular raw materials, the vibrator 7 is started, the cover 6 vibrates, so that the cover 6 will automatically move down, and the granular raw materials are sucked up, the telescopic tube 3 is automatically telescopic adjusted, if the container is larger, then the vibration will drive the granular raw materials to move from all around to the position of the cover 6, the speed of sucking the materials is accelerated, and the granular raw materials are sucked and transferred by the air blower 2 to the high-positioned material bin 1.

[0031] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding device for injection molded products, comprising a hopper (1), characterized in that: A blower (2) is connected to the top side of the silo (1). A telescopic pipe (3) is connected to the inlet of the blower (2). An external threaded pipe (4) is connected to the end of the telescopic pipe (3). An internal threaded pipe (5) is installed on the outer thread of the external threaded pipe (4). A cover (6) is provided at the port of the internal threaded pipe (5). A vibrator (7) is fixedly installed above the cover (6) of the internal threaded pipe (5).

2. The automatic feeding device for injection molded products according to claim 1, characterized in that: The telescopic tube (3) is a flexible corrugated tube.

3. The automatic feeding device for injection molded products according to claim 1, characterized in that: The length of the externally threaded tube (4) is greater than the length of the internally threaded tube (5).

4. The automatic feeding device for injection molded products according to claim 3, characterized in that: The part of the externally threaded tube (4) that is longer than that of the internally threaded tube (5) is the handle.

5. An automatic feeding device for injection molded products according to claim 4, characterized in that: The handle is fitted with a shock-absorbing rubber sleeve.

6. The automatic feeding device for injection molded products according to claim 1, characterized in that: The vibrator (7) is ring-shaped.

Images