Multifunctional injection molding machine

Abstract

The utility model provides a multifunctional injection molding machine, which belongs to the technical field of injection molding machines and comprises a rack, a gun separating mechanism is transversely arranged on the top surface of the rack, a first lifting mechanism and a second lifting mechanism are respectively arranged on the left side and the right side of the gun separating mechanism, a first injection gun main body is longitudinally arranged on the first lifting mechanism, and a second injection gun main body is longitudinally arranged on the second lifting mechanism. The forming machine has a gun separating state and a gun combining state, when the two injection gun main bodies are separated, the injection gun main bodies can correspond to one single-color mold for injection operation, and when the single-color mold is replaced with a double-color mold, the injection gun main bodies can be separated from the double-color mold for injection operation. After the two gun lifting assemblies are adjusted to enable the heights of the two injection gun bodies to be matched with the height of the double-color mold to be increased, a first expansion piece on the gun separating mechanism retracts to draw close the two injection gun bodies to achieve gun combination, the two injection gun bodies synchronously inject two raw materials into the double-color mold, and the effect that one machine has multiple purposes is achieved.

Description

Technical Field

[0001] The utility model relates to a multifunctional injection molding machine, belonging to the technical field of injection molding machines. Background Art

[0002] In the sole production process, an injection molding machine is required to perform injection molding of the sole mold. The sole mold is divided into a single-color mold and a two-color mold, and the mold heights of the single-color mold and the two-color mold are different. If the single-color mold is replaced with a two-color mold, the height of the injection gun on the injection molding machine needs to be adjusted accordingly. In response to the above needs, the utility model proposes a multifunctional injection molding machine. Utility Model Content

[0003] In view of the deficiencies in the prior art, the present invention aims to provide a multifunctional injection molding machine to solve the existing problems.

[0004] To achieve the above object, the present invention is implemented through the following technical solution: a multifunctional injection molding machine, comprising a frame, wherein a gun separation mechanism is horizontally arranged on the top surface of the frame, and a first lifting mechanism and a second lifting mechanism are respectively arranged on the left and right sides of the gun separation mechanism, a first injection gun body is longitudinally arranged on the first lifting mechanism, and a second injection gun body is longitudinally arranged on the second lifting mechanism, and the first injection gun body and the second injection gun body are symmetrically arranged;

[0005] When the gun separation mechanism is extended and retracted horizontally, the first and second lifting mechanisms drive the first and second shooting gun bodies to separate and close the guns.

[0006] The gun dispensing mechanism includes two slide rails, and a first tray group and a second tray group are movably sleeved on the left and right sides between the two slide rails, and an expansion and contraction component is transversely arranged on the bottom surface between the first tray group and the second tray group;

[0007] The first lifting mechanism includes a gun lifting assembly and a gun lifting assembly. The gun lifting assembly is arranged on the top surface of the gun lifting assembly, and the front lower end of the gun lifting assembly is hinged to the front side of the gun lifting assembly. The first lifting mechanism has the same structure as the second lifting mechanism.

[0008] A further improvement is that the first tray group includes a tray, and a plurality of sliding seats are provided on the front and rear sides of the bottom of the tray, and the first tray group has the same structure as the second tray group.

[0009] A further improvement is that the expansion and contraction assembly includes a first drag block, and a first telescoping device is horizontally arranged on the first drag block, and a second drag block is arranged at the right end of the first telescoping device, and multiple stabilizing slide bars are horizontally arranged on the front and rear sides of the left end of the second drag block, and the other end of each stabilizing slide bar passes through the first drag block.

[0010] A further improvement is that the gun lifting assembly includes a fixed base plate, and a second telescopic device is vertically arranged in the middle of the fixed base plate, and a lifting plate is horizontally arranged on the top surface of the second telescopic device, a plurality of supporting slides are vertically arranged around the bottom surface of the lifting plate, and the other end of each supporting slide passes through the fixed base plate, a plurality of first pads are vertically arranged on the side of the top surface of the fixed base plate, and a hinged seat is arranged in the middle of the front side of the fixed base plate.

[0011] A further improvement is that the gun lifting assembly includes a third telescopic device, and the upper end of the third telescopic device is hinged with a first movable seat, and a lifting plate is provided on the top surface of the first movable seat, a plurality of second movable seats are provided at the rear end of the bottom surface of the lifting plate, and a plurality of second pads are provided in the middle of the bottom surface of the lifting plate.

[0012] As a further improvement, the first shooting gun body and the second shooting gun body are existing technologies, and their structures are not described in detail here.

[0013] The beneficial effects of the utility model are:

[0014] The utility model provides a multifunctional injection molding machine. The multifunctional injection molding machine is formed by a structural combination design of a first lifting mechanism and a second lifting mechanism of a gun separation mechanism at the lower ends of a first shooting gun main body and a second shooting gun main body. The molding machine has two states: gun separation and gun combination. When the two shooting gun main bodies are in gun separation, they can respectively perform injection operations on a single-color mold. When the single-color mold is replaced with a two-color mold, the heights of the two shooting gun main bodies are adjusted to match the height of the two-color mold. Then, the first telescopic device on the gun separation mechanism is retracted to bring the two shooting gun main bodies closer together to achieve gun combination, so that the two shooting gun main bodies can simultaneously inject two raw materials into the two-color mold, thereby achieving a multi-purpose effect of one machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a multifunctional injection molding machine of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the gun-dispensing mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the main structure of the first lifting mechanism and the first shooting gun of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the gun lifting assembly of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the gun lifting assembly of the utility model. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figure 1-5 The utility model is a schematic diagram of a multifunctional injection molding machine technical solution: it includes a frame 1, and a gun separation mechanism 2 is horizontally arranged on the top surface of the frame 1, and a first lifting mechanism 3 and a second lifting mechanism 4 are respectively arranged on the left and right sides of the gun separation mechanism 2. A first shooting gun body 5 is longitudinally arranged on the first lifting mechanism 3, and a second shooting gun body 6 is longitudinally arranged on the second lifting mechanism 4. The first shooting gun body 5 and the second shooting gun body 6 are symmetrically arranged. When the gun separation mechanism 2 is horizontally extended and retracted, the first shooting gun body 5 and the second shooting gun body 6 are driven by the first lifting mechanism 3 and the second lifting mechanism 4 to move out of the shooting gun body 5. The second shooting gun body 6 is used to separate and close the gun. The gun separation mechanism 2 includes two slide rails 21, and the first tray group 22 and the second tray group 23 are movably sleeved on the left and right sides between the two slide rails 21. A retraction assembly 24 is laterally arranged on the bottom surface between the first tray group 22 and the second tray group 23. The first lifting mechanism 3 includes a gun lifting assembly 31 and a gun lifting assembly 32. The gun lifting assembly 32 is arranged on the top surface of the gun lifting assembly 31, and the front lower end of the gun lifting assembly 32 is hinged to the front side of the gun lifting assembly 31. The first lifting mechanism 3 has the same structure as the second lifting mechanism 4.

[0022] The first tray group 22 includes a tray 221 , and a plurality of sliding seats 222 are provided on the front and rear sides of the bottom of the tray 221 . The first tray group 22 and the second tray group 23 have the same structure.

[0023] The expansion and contraction assembly 24 includes a first drag block 241, and a first retractor 242 is horizontally arranged on the first drag block 241, and a second drag block 243 is arranged on the right end of the first retractor 242. A plurality of stabilizing slide bars 244 are horizontally arranged on the front and rear sides of the left end of the second drag block 243, and the other end of each stabilizing slide bar 244 passes through the first drag block 241.

[0024] The gun lifting assembly 31 includes a fixed base plate 311, and a second telescopic device 312 is vertically arranged in the middle of the fixed base plate 311, and a lifting plate 313 is horizontally arranged on the top surface of the second telescopic device 312. A plurality of supporting slides 314 are vertically arranged around the bottom surface of the lifting plate 313, and the other end of each supporting slide 314 passes through the fixed base plate 311. A plurality of first pads 315 are vertically arranged on the side of the top surface of the fixed base plate 311, and a hinge seat 316 is arranged in the middle of the front side of the fixed base plate 311.

[0025] The gun lifting assembly 32 includes a third telescopic device 321, and the upper end of the third telescopic device 321 is hinged with a first movable seat 322, and the top surface of the first movable seat 322 is provided with a lifting plate 323, and the rear end of the bottom surface of the lifting plate 323 is provided with multiple second movable seats 324, and the middle part of the bottom surface of the lifting plate 323 is provided with multiple second pads 325.

[0026] Working principle:

[0027] First, when the first telescoping member 242 on the expansion and contraction assembly 24 is extended, the first and second ejection gun bodies 5 and 6 are respectively slid horizontally to the left and right through the first and second tray groups 22 and 23, and the first and second elevator mechanisms 3 and 4 to separate the first and second ejection gun bodies. At this time, the first and second ejection gun bodies 5 and 6 respectively correspond to a single-color mold for injection operation.

[0028] When the single-color mold is replaced with a two-color mold, the heights of the first shooting gun body 5 and the second shooting gun body 6 need to be adjusted. The second telescopic device 312 is extended to push the lifting plate 313 upward, and the first shooting gun body 5 is raised horizontally through the gun lifting assembly 32. The height adjustment of the second shooting gun body 6 is the same as the first shooting gun body 5. Then, the first telescopic device 242 is retracted, and the first and second shooting gun bodies 5 and 6 are horizontally slid together through the first tray group 22, the second tray group 23, the first lifting mechanism 3, and the second lifting mechanism 4 to close the guns.

[0029] It should be noted that when the first shooting gun body 5 is to be injected, the third telescopic member 321 on the gun lifting assembly 31 needs to be retracted so that the first shooting gun body 5 and the mold are pressed and connected. When the mold is to be opened, the third telescopic member 321 needs to be extended so that the front end of the first shooting gun body 5 is lifted upward and separated from the mold.

[0030] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all perspectives, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims be included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0031] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A multifunctional injection molding machine, characterized in that: The invention comprises a frame (1), wherein a gun separation mechanism (2) is horizontally arranged on the top surface of the frame (1), and a first lifting mechanism (3) and a second lifting mechanism (4) are respectively arranged on the left and right sides of the gun separation mechanism (2), a first shooting gun body (5) is longitudinally arranged on the first lifting mechanism (3), and a second shooting gun body (6) is longitudinally arranged on the second lifting mechanism (4), and the first shooting gun body (5) and the second shooting gun body (6) are symmetrically arranged; When the gun separation mechanism (2) is extended and retracted laterally, the first lifting mechanism (3) and the second lifting mechanism (4) drive the first ejection gun body (5) and the second ejection gun body (6) to separate and close the guns; The gun dispensing mechanism (2) includes two slide rails (21), and a first tray group (22) and a second tray group (23) are movably sleeved on the left and right sides between the two slide rails (21), and a retractable assembly (24) is transversely arranged on the bottom surface between the first tray group (22) and the second tray group (23); The first lifting mechanism (3) includes a gun lifting assembly (31) and a gun lifting assembly (32), wherein the gun lifting assembly (32) is arranged on the top surface of the gun lifting assembly (31), and the front lower end of the gun lifting assembly (32) is hinged to the front side of the gun lifting assembly (31). The first lifting mechanism (3) and the second lifting mechanism (4) have the same structure.

2. The multifunctional injection molding machine according to claim 1, characterized in that: The first tray group (22) comprises a tray (221), and a plurality of sliding seats (222) are provided on the front and rear sides of the bottom of the tray (221). The first tray group (22) and the second tray group (23) have the same structure.

3. The multifunctional injection molding machine according to claim 2, characterized in that: The expansion and contraction assembly (24) includes a first drag block (241), a first telescoping device (242) is transversely arranged on the first drag block (241), and a second drag block (243) is arranged at the right end of the first telescoping device (242), and a plurality of stabilizing slide bars (244) are transversely arranged at the front and rear sides of the left end of the second drag block (243), and the other end of each stabilizing slide bar (244) passes through the first drag block (241).

4. The multifunctional injection molding machine according to claim 3, characterized in that: The gun lifting assembly (31) includes a fixed base plate (311), a second telescopic device (312) is vertically arranged in the middle of the fixed base plate (311), and a lifting plate (313) is horizontally arranged on the top surface of the second telescopic device (312), a plurality of supporting slides (314) are vertically arranged around the bottom surface of the lifting plate (313), and the other end of each supporting slide (314) passes through the fixed base plate (311), a plurality of first pads (315) are vertically arranged on the side of the top surface of the fixed base plate (311), and a hinge seat (316) is arranged in the middle of the front side of the fixed base plate (311).

5. The multifunctional injection molding machine according to claim 4, characterized in that: The gun lifting assembly (32) includes a third telescopic device (321), and the upper end of the third telescopic device (321) is hinged with a first movable seat (322), and the top surface of the first movable seat (322) is provided with a lifting plate (323), the rear end of the bottom surface of the lifting plate (323) is provided with a plurality of second movable seats (324), and the middle part of the bottom surface of the lifting plate (323) is provided with a plurality of second pad columns (325).

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