CN216506378U

CN216506378U - Automatic injection head machine for producing composite hose and sheet

Info

Publication number: CN216506378U
Application number: CN202122507551.5U
Authority: CN
Inventors: 王静华; 王发明
Original assignee: Guangzhou Chun Hsin Plastic Co ltd
Current assignee: Guangzhou Chun Hsin Plastic Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-05-13
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses an automatic injection head machine for producing composite hoses and sheets, which comprises a machine base, an injection head mould and a barrier strip, a through groove is arranged in the middle of the upper surface of the base, a groove is arranged on the base at the bottom of one side of the through groove, a second hydraulic cylinder is fixed in the middle of one side of the bottom end in the groove, a second hydraulic rod is movably arranged at the top end of the second hydraulic cylinder, the top end of the second hydraulic rod is fixed with a connecting plate, the front end and the rear end of the upper surface of the connecting plate are respectively fixed with the front end and the rear end of the lower surface of the barrier strip through connecting rods, a fixed frame is fixed in the middle of the rear end of the machine base, a first hydraulic cylinder is fixed above the front surface of the fixed frame, the bottom end of the first hydraulic cylinder is movably provided with a rack through a first hydraulic rod, the lower surface of the rack is movably provided with a connecting column, and the bottom end of the connecting column is fixed with the upper surface of the injection head die. The utility model has the advantages that the barrier strip is lifted to block the workbench, thereby positioning the workbench and ensuring the workbench to be positioned accurately.

Description

Automatic injection head machine for producing composite hose and sheet

Technical Field

The utility model relates to the technical field of injection head machines, in particular to an automatic injection head machine for producing composite hoses and sheets.

Background

Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding, and the injection molding can be divided into injection molding and die casting.

An injection molding machine is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, and the injection molding is realized by an injection molding machine and the die.

In the injection molding production of the composite hose and the sheet, the injection head operation is carried out through an injection head machine, a base at the bottom of the general injection head machine is connected with a material conveying chain, and a workbench for conveying the material is positioned by a vision system. However, a certain error exists in the positioning by a vision system alone, and the system is easy to cause the failure of the injection head when the error occurs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic injection head machine for producing composite hoses and sheets, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic injection head machine for producing composite hoses and sheets comprises a machine base, an injection head die and a stop strip, wherein a through groove is formed in the middle of the upper surface of the machine base, a groove is formed in the machine base at the bottom of one side of the through groove, a second hydraulic cylinder is fixed in the middle of one side of the bottom end inside the groove, a second hydraulic cylinder is movably mounted at the top end of the second hydraulic cylinder, a connecting plate is fixed at the top end of the second hydraulic cylinder, the front end and the rear end of the upper surface of the connecting plate are fixedly connected with the front end and the rear end of the lower surface of the stop strip through connecting rods respectively, a fixing frame is fixed in the middle of the rear end of the machine base, a first hydraulic cylinder is fixed above the front surface of the fixing frame, a machine frame is movably mounted at the bottom end of the first hydraulic cylinder through a first hydraulic rod, positioning columns are respectively mounted at four corners of the machine frame, and the bottoms of the four positioning columns are respectively inserted into the four corners of the upper surface of the machine base, the middle of the lower surface of the rack is movably provided with a connecting column, and the bottom end of the connecting column is fixed with the middle of the upper surface of the injection head die.

Preferably, the through grooves respectively penetrate through two sides of the base.

Preferably, the groove is communicated with the through groove, and the groove penetrates through one side of the base.

Preferably, through holes matched with the positioning columns are formed in four corners of the upper surface of the machine base respectively, and the bottom ends of the positioning columns are inserted into the through holes.

Preferably, the front end and the rear end of each of the two sides of the injection head mold are respectively fixed with a positioning ring, and the four positioning columns respectively penetrate through the four positioning rings.

Preferably, the injection head mold corresponds to the groove up and down.

Compared with the prior art, the utility model has the beneficial effects that: a through groove formed in the machine base is connected with a material conveying chain, a workbench used for conveying materials moves to the position below the injection head die, the workbench used for conveying materials is positioned by a visual system of the device, meanwhile, the second hydraulic cylinder controls the second hydraulic rod to move upwards, the connecting plate moves upwards, the barrier strip rises to block the workbench, and therefore the workbench is positioned, and the workbench is ensured to be accurately positioned. The first hydraulic cylinder pushes the rack to move downwards through the first hydraulic rod until the injection head die completely presses the workbench.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a schematic diagram of the right view structure of the present invention;

FIG. 4 is an enlarged schematic view taken at A of FIG. 3 according to the present invention;

fig. 5 is a schematic view of a top connection structure of the stand according to the present invention.

In the figure: 1. a machine base; 2. a positioning column; 3. injecting a head mould; 4. a positioning ring; 5. connecting columns; 6. a frame; 7. a first hydraulic cylinder; 8. a fixed mount; 9. a first hydraulic lever; 10. a through groove; 11. blocking strips; 12. a groove; 13. a connecting plate; 14. a connecting rod; 15. a second hydraulic rod; 16. and a second hydraulic cylinder.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 2 to 5, an embodiment of the present invention includes: the utility model provides a compound hose and sheet production are with automatic notes first machine, includes frame 1 and blend stop 11, and the centre of frame 1 upper surface is seted up and is run through groove 10, and run through groove 10 link up the both sides of frame 1 respectively. A groove 12 is formed in the base 1 at the bottom of one side of the through groove 10, the groove 12 is communicated with the through groove 10, and the groove 12 penetrates through one side of the base 1. A second hydraulic cylinder 16 is fixed in the middle of one side of the bottom end inside the groove 12, the second hydraulic cylinder 16 is connected to an external second hydraulic pump, as is well known to those skilled in the art, the provision of the second hydraulic pump and the second hydraulic cylinder 16 is common and common, and both of them belong to conventional means or common knowledge, and are not described herein again, and those skilled in the art can make any choice according to their needs or convenience. A second hydraulic rod 15 is movably mounted at the top end of the second hydraulic cylinder 16, a connecting plate 13 is fixed at the top end of the second hydraulic rod 15, and the front end and the rear end of the upper surface of the connecting plate 13 are fixedly connected with the front end and the rear end of the lower surface of the barrier strip 11 through connecting rods 14 respectively. A through groove 10 formed in the machine base 1 is connected with a material conveying chain, a workbench used for conveying materials moves to the position below the injection head die 3, the workbench used for conveying the materials is positioned by a visual system of the equipment, meanwhile, a second hydraulic cylinder 16 controls a second hydraulic rod 15 to move upwards, a connecting plate 13 moves upwards, a barrier strip 11 rises to block the workbench, and therefore the workbench is positioned, and the workbench is ensured to be accurately positioned.

Example 2

Referring to fig. 1 to 3, an embodiment of the present invention includes: an automatic injection head machine for producing composite hoses and sheets comprises a machine base 1 and an injection head mold 3, wherein a fixing frame 8 is fixed in the middle of the rear end of the machine base 1, a first hydraulic cylinder 7 is fixed above the front surface of the fixing frame 8, and the first hydraulic cylinder 7 is connected with an external first hydraulic pump. The bottom of the first hydraulic cylinder 7 is movably provided with a frame 6 through a first hydraulic rod 9, four corners of the frame 6 are respectively provided with positioning columns 2, the bottoms of the four positioning columns 2 are respectively inserted into the four corners of the upper surface of the machine base 1, the four corners of the upper surface of the machine base 1 are respectively provided with through holes matched with the positioning columns 2, and the bottom of the positioning columns 2 is inserted into the through holes. A connecting column 5 is movably mounted in the middle of the lower surface of the rack 6, the bottom end of the connecting column 5 is fixed with the middle of the upper surface of the injection head mold 3, positioning rings 4 are respectively fixed at the front end and the rear end of two sides of the injection head mold 3, the four positioning columns 2 respectively penetrate through the four positioning rings 4, and the injection head mold 3 corresponds to the groove 12 up and down. The first hydraulic cylinder 7 pushes the frame 6 to move downwards through the first hydraulic rod 9 until the injection head die 3 completely presses the workbench.

The working principle is as follows: the table for conveying the material is moved to the lower side of the injection head mold 3, the second hydraulic cylinder 16 controls the second hydraulic rod 15 to move upward, the connecting plate 13 moves upward, and the barrier strip 11 is lifted to block the table, thereby positioning the table. The first hydraulic cylinder 7 pushes the frame 6 to move downwards through the first hydraulic rod 9 until the injection head die 3 completely presses the workbench.

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 attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, 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 sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a compound hose and sheet production are with automatic notes head machine, includes frame (1), notes head mould (3) and blend stop (11), its characterized in that: the middle of the upper surface of the machine base (1) is provided with a through groove (10), the machine base (1) at the bottom of one side of the through groove (10) is provided with a groove (12), the middle of one side of the bottom inside the groove (12) is fixed with a second hydraulic cylinder (16), the top end of the second hydraulic cylinder (16) is movably provided with a second hydraulic rod (15), the top end of the second hydraulic rod (15) is fixed with a connecting plate (13), the front end and the rear end of the upper surface of the connecting plate (13) are respectively fixedly connected with the front end and the rear end of the lower surface of the barrier strip (11) through a connecting rod (14), the middle of the rear end of the machine base (1) is fixed with a fixing frame (8), a first hydraulic cylinder (7) is fixed above the front of the fixing frame (8), the bottom end of the first hydraulic cylinder (7) is movably provided with a machine frame (6) through a first hydraulic rod (9), and four corners of the machine frame (6) are respectively provided with positioning columns (2), the bottom ends of the positioning columns (2) are respectively inserted into four corners of the upper surface of the machine base (1), the connecting column (5) is movably mounted in the middle of the lower surface of the machine frame (6), and the bottom end of the connecting column (5) is fixed with the middle of the upper surface of the injection head mold (3).

2. The automatic injection head machine for producing composite hoses and sheets according to claim 1, wherein: the through grooves (10) respectively penetrate through two sides of the engine base (1).

3. The automatic injection head machine for producing composite hoses and sheets according to claim 1, wherein: the groove (12) is communicated with the through groove (10), and the groove (12) penetrates through one side of the machine base (1).

4. The automatic injection head machine for producing composite hoses and sheets according to claim 1, wherein: four corners of the upper surface of the machine base (1) are respectively provided with through holes matched with the positioning columns (2), and the bottom ends of the positioning columns (2) are inserted into the through holes.

5. The automatic injection head machine for producing composite hoses and sheets according to claim 1, wherein: and the front end and the rear end of each of the two sides of the injection head mold (3) are respectively fixed with a positioning ring (4), and the four positioning columns (2) respectively penetrate through the four positioning rings (4).

6. The automatic injection head machine for producing composite hoses and sheets according to claim 1, wherein: the injection head die (3) corresponds to the groove (12) up and down.