Second injection unit mounting bracket

Abstract

The utility model discloses a second injection unit installation support which comprises a supporting support and an inclined support connected with the supporting support, and a second injection unit is arranged on an inclined rod of the inclined support. A height adjusting assembly used for adjusting the height of a nozzle of the second injection unit is arranged between the second injection unit and the inclined support. The height adjusting assembly comprises a mounting plate used for mounting a second injection unit and a first sliding rail fixedly arranged on the inclined rod, and the mounting plate is provided with a first sliding block connected with the first sliding rail in a sliding mode. The second injection unit installation support is reasonable in structure, and the phenomenon that the second injection unit is fixedly installed on the top of the main machine and consequently the main machine sinks is avoided.

Description

Technical Field

[0001] This utility model relates to the field of injection mold technology, and in particular to a second injection unit mounting bracket. Background Technology

[0002] Currently, most injection molding machine manufacturers equip their machines with their own brand of second injection units. This integrated structure is dedicated to a single machine and cannot be disassembled and used on other brands of injection molding machines, resulting in a relatively limited operating environment.

[0003] To avoid the above situation, a common way to forcibly fix the second injection unit to other brands of injection molding machines is to install the second injection unit in complete contact with the top of the main machine. Because the second injection unit is too heavy, the platen load-bearing capacity or the overall load-bearing capacity of some brands of injection molding machines is limited, which often causes the main machine to sink, affecting the accuracy matching when the mold opens and closes, and affecting the product qualification rate.

[0004] Therefore, it is necessary to improve the mounting bracket for the second injection unit in the prior art. Utility Model Content

[0005] The purpose of this invention is to overcome the defects in the existing technology and provide a second injection unit mounting bracket, which avoids the phenomenon of the main unit sinking caused by the second injection unit being fixedly installed on the top of the main unit.

[0006] To achieve the above technical effects, the technical solution of this utility model is as follows: a second injection unit mounting bracket, including a support bracket and an inclined bracket connected to the support bracket, the second injection unit being disposed on the inclined rod of the inclined bracket, and a height adjustment component for adjusting the nozzle height of the second injection unit being disposed between the second injection unit and the inclined bracket; the height adjustment component includes a mounting plate for mounting the second injection unit and a first slide rail fixedly disposed on the inclined rod, the mounting plate being provided with a first slider slidably connected to the first slide rail.

[0007] According to one embodiment of the present invention, a first driving component for driving the mounting plate to slide is provided between the tilting rod and the mounting plate.

[0008] According to one embodiment of the present invention, the first driving assembly includes a motor, a screw, and a screw sleeve. The motor is fixedly connected to the tilting rod, the screw is rotatably connected to the tilting bracket, the screw is driven to rotate by the motor, the extension direction of the screw is parallel to the extension direction of the tilting rod, the screw sleeve is threadedly connected to the screw, and the screw sleeve is fixedly connected to the mounting plate.

[0009] According to one embodiment of the present invention, the inclined bracket further includes a horizontal rod fixedly connected to the inclined rod, the horizontal rod being slidably connected to the support bracket, and a second driving component for driving the horizontal rod to move is provided between the horizontal rod and the support bracket.

[0010] According to one embodiment of the present invention, a second slide rail is fixedly provided on the bottom surface of the horizontal rod, and a second slider is fixedly provided on the support bracket and slidably connected to the second slide rail.

[0011] According to one embodiment of the present invention, the second drive assembly includes a cylinder, the cylinder body of which is fixedly connected to the support bracket, and the piston rod of which is fixedly connected to the horizontal rod.

[0012] According to one embodiment of the present invention, limit switches are fixedly provided at both ends of the first slide rail.

[0013] According to one embodiment of the present invention, the support bracket includes a plurality of support columns, and a reinforcing beam and a crossbeam are fixedly arranged between two adjacent support columns.

[0014] According to one embodiment of the present invention, a plurality of support rods are fixedly provided between the horizontal rod and the inclined rod.

[0015] The advantages and beneficial effects of this utility model are as follows: The second injection unit mounting bracket of this utility model has a reasonable structure. By setting a support bracket and an inclined bracket, the second injection unit is installed on the inclined bracket. The weight of the second injection unit, which needs to be installed on the top of the machine in the prior art, is distributed on the support bracket, avoiding the phenomenon of the main machine sinking and affecting the mold accuracy. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the second injection unit mounting bracket of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the second injection unit mounted on the inclined support;

[0018] Figure 3 yes Figure 2 An explosion diagram;

[0019] Figure 4 This is a schematic diagram of the inclined support structure;

[0020] In the diagram: 1. Support bracket; 11. Second slider; 12. Support column; 13. Reinforcing beam; 14. Crossbeam; 2. Inclined bracket; 21. Support rod; 3. Second injection unit; 4. Mounting plate; 41. First slider; 5. Inclined rod; 51. First slide rail; 52. Limit switch; 6. Motor; 61. Screw; 62. Screw sleeve; 7. Horizontal rod; 71. Second slide rail; 8. Cylinder. Detailed Implementation

[0021] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model. Example

[0022] like Figure 1-4 As shown, the second injection unit mounting bracket of the embodiment includes a support bracket 1 and an inclined bracket 2 connected to the support bracket 1. The second injection unit 3 is disposed on the inclined rod 5 of the inclined bracket 2. A height adjustment component for adjusting the nozzle height of the second injection unit 3 is disposed between the second injection unit 3 and the inclined bracket 2. The height adjustment component includes a mounting plate 4 for mounting the second injection unit 3 and a first slide rail 51 fixedly disposed on the inclined rod 5. The mounting plate 4 is provided with a first slider 41 that is slidably connected to the first slide rail 51.

[0023] According to one embodiment of the present invention, a first driving component for driving the mounting plate 4 to slide is provided between the tilting rod 5 and the mounting plate 4.

[0024] According to one embodiment of the present invention, the first driving assembly includes a motor 6, a screw 61, and a screw sleeve 62. The motor 6 is fixedly connected to the tilting rod 5, the screw 61 is rotatably connected to the tilting bracket 2, the screw 61 is driven to rotate by the motor 6, the extension direction of the screw 61 is parallel to the extension direction of the tilting rod 5, the screw sleeve 62 is threadedly connected to the screw 61, and the screw sleeve 62 is fixedly connected to the mounting plate 4.

[0025] According to one embodiment of the present invention, the inclined bracket 2 further includes a horizontal rod 7 fixedly connected to the inclined rod 5, the horizontal rod 7 being slidably connected to the support bracket 1, and a second driving component for driving the horizontal rod 7 to move is provided between the horizontal rod 7 and the support bracket 1.

[0026] According to one embodiment of the present invention, a second slide rail 71 is fixedly provided on the bottom surface of the horizontal rod 7, and a second slider 11 is fixedly provided on the support bracket 1 and slidably connected to the second slide rail 71.

[0027] According to one embodiment of the present invention, the second drive assembly includes a cylinder 8, the cylinder body of the cylinder 8 is fixedly connected to the support bracket 1, and the piston rod of the cylinder 8 is fixedly connected to the horizontal rod 7.

[0028] According to one embodiment of the present invention, limit switches 52 are fixedly provided at both ends of the first slide rail 51.

[0029] This design avoids the second injection unit from impacting itself due to excessive stroke.

[0030] According to one embodiment of the present invention, the support bracket 1 includes a plurality of support columns 12, and a reinforcing beam 13 and a crossbeam 14 are fixedly arranged between two adjacent support columns 12.

[0031] According to one embodiment of the present invention, a plurality of support rods 21 are fixedly provided between the horizontal rod 7 and the inclined rod 5.

[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A second injection unit mounting bracket, characterized in that, The system includes a support bracket (1) and an inclined bracket (2) connected to the support bracket (1). A second injection unit (3) is disposed on an inclined rod (5) of the inclined bracket (2). A height adjustment component for adjusting the nozzle height of the second injection unit (3) is disposed between the second injection unit (3) and the inclined bracket (2). The height adjustment component includes a mounting plate (4) for mounting the second injection unit (3) and a first slide rail (51) fixedly disposed on the inclined rod (5). The mounting plate (4) is provided with a first slider (41) that is slidably connected to the first slide rail (51).

2. The second injection unit mounting bracket according to claim 1, characterized in that, A first driving component for driving the mounting plate (4) to slide is provided between the tilting rod (5) and the mounting plate (4).

3. The second injection unit mounting bracket according to claim 2, characterized in that, The first drive assembly includes a motor (6), a screw (61), and a screw sleeve (62). The motor (6) is fixedly connected to the tilting rod (5), the screw (61) is rotatably connected to the tilting bracket (2), the screw (61) is driven to rotate by the motor (6), the extension direction of the screw (61) is parallel to the extension direction of the tilting rod (5), the screw sleeve (62) is threadedly connected to the screw (61), and the screw sleeve (62) is fixedly connected to the mounting plate (4).

4. The second injection unit mounting bracket according to claim 2, characterized in that, The inclined bracket (2) also includes a horizontal rod (7) fixedly connected to the inclined rod (5), the horizontal rod (7) being slidably connected to the support bracket (1), and a second driving component for driving the horizontal rod (7) to move is provided between the horizontal rod (7) and the support bracket (1).

5. The second injection unit mounting bracket according to claim 4, characterized in that, The bottom surface of the horizontal bar (7) is fixedly provided with a second slide rail (71), and the support bracket (1) is fixedly provided with a second slider (11) that is slidably connected to the second slide rail (71).

6. The second injection unit mounting bracket according to claim 5, characterized in that, The second drive assembly includes a cylinder (8), the cylinder body of which is fixedly connected to the support bracket (1), and the piston rod of which is fixedly connected to the horizontal rod (7).

7. The second injection unit mounting bracket according to claim 1, characterized in that, Limit switches (52) are fixedly installed at both ends of the first slide rail (51).

8. The second injection unit mounting bracket according to claim 1, characterized in that, The support bracket (1) includes several support columns (12), and a reinforcing beam (13) and a crossbeam (14) are fixedly arranged between two adjacent support columns (12).

9. The second injection unit mounting bracket according to claim 4, characterized in that, Several support rods (21) are fixedly installed between the horizontal rod (7) and the inclined rod (5).

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