Box structure of injection frame of injection molding machine

Abstract

The utility model discloses a box body structure of a glue injection frame of an injection molding machine. The box body structure comprises an injection table main body, a bracket, an adjusting piece, a sliding block and an injection moving linear guide rail, the injection table main body comprises a mounting seat; the bottom of the mounting seat is connected with the top of the bracket; the bottom of the support is connected with the top of the sliding block through the adjusting piece. The bottom of the sliding block is connected with the injection linear guide rail in a sliding manner; the adjusting piece can adjust the distance between the support and the sliding block. According to the injection frame box body structure of the injection molding machine, the bracket and the sliding block are adjustably connected together through the adjusting piece, the bracket is connected with the mounting seat, and the sliding block is slidably connected with the injection moving linear guide rail, so that the height between the injection table main body and the injection moving linear guide rail is adjustable; the problem that in the background technology, the height of an injection table body of an injection molding direct-drive glue injection structure cannot be adjusted is solved.

Description

Technical Field

[0001] The utility model belongs to the field of injection molding machine structures, and in particular relates to a plastic injection frame box structure of an injection molding machine. Background Art

[0002] The current injection molding machine injection frame requires the installation of an injection power component and an injection cylinder component at both ends. The injection power component needs to be connected through a connecting tube, and the injection cylinder component also needs to be connected to the discharge port. This makes the injection molding machine injection frame bulky when in use and inconvenient to move.

[0003] The patent number "CN202111248754.5" discloses an injection molding direct-drive injection structure. Although the problem of the inconvenient movement of the injection molding machine's injection frame is solved by slidingly connecting the bracket and the shooting linear guide rail, the shooting platform body and the shooting linear guide rail are fixed together by the bracket and the slider, and then slidably connected by the slider and the shooting linear guide rail. This installation method will cause the height of the shooting platform body to be fixed and cannot be adjusted. Utility Model Content

[0004] The purpose of the utility model is to provide an injection molding machine injection molding frame box structure, so that the height between the shooting platform body and the shooting linear guide rail can be adjusted, thereby solving the problem that the shooting platform body height of the injection molding direct drive injection molding structure in the background technology cannot be adjusted.

[0005] In order to achieve the above-mentioned purpose of the utility model, the technical solution adopted by the utility model is as follows:

[0006] A frame box structure for an injection molding machine includes a shooting platform body, a bracket, an adjusting member, a slider, and a shooting linear guide rail; the shooting platform body includes a mounting seat; the bottom of the mounting seat is connected to the top of the bracket; the bottom of the bracket and the top of the slider are connected via the adjusting member; the bottom of the slider is slidably connected to the shooting linear guide rail; the adjusting member can adjust the distance between the bracket and the slider.

[0007] The utility model provides an injection molding machine injection molding frame box structure, in which a bracket and a slider are adjustably connected together through an adjusting piece, and the bracket and the mounting seat are connected, and the slider and the injection linear guide are slidably connected, so that the height between the injection platform body and the injection linear guide can be adjusted, solving the problem that the height of the injection platform body of the injection molding direct-drive injection molding structure in the background technology cannot be adjusted.

[0008] Preferably, a first adjustment hole is provided on the bracket; a second adjustment hole corresponding to the position of the first adjustment hole is provided on the slider; the adjustment member is installed in the first adjustment hole and the second adjustment hole; an adjustment area is provided between the bracket and the slider; the adjustment member adjusts the height of the adjustment area; the injection molding machine injection frame box structure also includes an adjustment plate; several adjustment plates are provided in the adjustment area; the total thickness of several adjustment plates matches the height of the adjustment area.

[0009] The utility model provides a frame box structure for a plastic injection molding machine. A first adjusting hole is provided on a bracket and a second adjusting hole is provided on a slider, so that the distance between the bracket and the slider can be adjusted by twisting an adjusting piece.

[0010] Preferably, the adjusting member includes an adjusting screw and an adjusting bolt; the aperture of the first adjusting hole is larger than the aperture of the second adjusting hole; the size of the adjusting bolt matches the aperture of the second adjusting hole; the lower end of the adjusting bolt is threadedly connected to the second adjusting hole; the adjusting screw is sleeved on the outside of the upper end of the adjusting bolt and is located above the second adjusting hole; the size of the adjusting screw matches the aperture of the first adjusting hole.

[0011] Preferably, the injection molding machine injection frame box structure also includes a first connecting member and a second connecting member; the mounting base includes a front main board and a rear main board; the first connecting member is installed at the bottom of the front main board; the second connecting member is installed at the bottom of the rear main board; the bottom of the mounting base is connected through the first connecting member, the second connecting member and the top of the two brackets.

[0012] The utility model provides a frame box structure for injection molding machines. By arranging a first connecting piece and a second connecting piece at the bottom of the mounting seat, the mounting seat can be connected to the bracket more conveniently.

[0013] Preferably, the bracket is provided with a weight-reducing groove, a first positioning hole, and a second positioning hole; the slider is provided with a positioning column and a positioning protrusion; the positioning column is located in the first positioning hole; and the positioning protrusion is located in the second positioning hole.

[0014] The utility model provides a frame box structure for an injection molding machine, which can prevent the slider and the bracket from being misplaced in installation by providing a first positioning hole and a second positioning hole on a bracket and arranging a positioning column and a positioning protrusion on a slider.

[0015] Preferably, a sliding groove is provided at the bottom of the slider; the bottom of the slider is slidably connected to the shooting linear guide rail through the sliding groove.

[0016] The utility model provides a frame box structure for a plastic injection molding machine, in which a slide groove is provided at the bottom of a slide block, thereby stabilizing the sliding connection between the slide groove and an injection linear guide rail.

[0017] Preferably, the injection molding machine injection frame box structure further includes a limit switch and a mounting bracket; the limit switch is mounted on the slider via the mounting bracket whose position can be adjusted.

[0018] The utility model provides a frame box structure for a plastic injection molding machine. By arranging a limit switch on a slider, the movement status of a main body of a shooting platform can be sensed and fed back.

[0019] Preferably, the shooting platform body further includes a connecting tube; the connecting tube is mounted on the front main board; the mounting seat and the connecting tube are both provided with a plurality of weight-reducing holes; the connecting tube is also provided with a first connecting hole.

[0020] The utility model provides a box structure of a plastic injection frame of an injection molding machine. A plurality of weight-reducing holes are provided on a mounting seat and a connecting cylinder, thereby reducing the load-bearing pressure of the entire box structure.

[0021] Preferably, an accessory mounting platform is also provided on the connecting tube.

[0022] Preferably, the shooting platform body further includes a material discharge port; the material discharge port is arranged on the rear main board; and the rear main board is provided with a second connecting hole.

[0023] Beneficial effects:

[0024] The utility model provides an injection molding machine injection molding frame box structure, in which a bracket and a slider are adjustably connected together through an adjusting piece, and the bracket and the mounting seat are connected, and the slider and the injection linear guide are slidably connected, so that the height between the injection platform body and the injection linear guide can be adjusted, solving the problem that the height of the injection platform body of the injection molding direct-drive injection molding structure in the background technology cannot be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The figure shows a structural diagram of a frame box structure of an injection molding machine according to an embodiment;

[0026] Figure 2 Shown Figure 1 Exploded diagram of the overall structure;

[0027] Figure 3 Shown Figure 1 Exploded diagram of local structure;

[0028] Figure 4 Shown Figure 1 Right view of;

[0029] Figure 5 Shown Figure 1 Left view of;

[0030] Figure 6 Shown Figure 1 A top view of

[0031] Figure 7 Shown Figure 6 BB cross-section diagram.

[0032] Reference numerals

[0033] 10. Mounting seat; 11. Connecting tube; 12. First connecting hole; 13. Weight reduction hole; 14. Front main board; 15. Accessory mounting platform; 16. Rear main board; 17. Feeding port; 18. Mounting boss; 19. Second connecting hole; 20. Bracket; 21. Weight reduction groove; 22. First adjustment hole; 30. Slider; 31. Slide groove; 32. Positioning protrusion; 33. Positioning column; 34. Second adjustment hole; 40. Adjusting part; 41. Adjusting screw; 42. Adjusting bolt; 50. Shooting linear guide; 60. Limit switch; 70. First connecting part. DETAILED DESCRIPTION

[0034] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without inventive work.

[0035] The technical solution of the present utility model is described in detail below with reference to specific embodiments.

[0036] Example

[0037] like Figures 1 to 7 As shown, the injection molding machine injection frame box structure of this embodiment includes a shooting platform body, a bracket 20, an adjusting member 40, a slider 30, and a shooting linear guide rail; the shooting platform body includes a mounting seat 10; the bottom of the mounting seat 10 is connected to the top of the bracket 20; the bottom of the bracket 20 and the top of the slider 30 are connected through the adjusting member 40; the bottom of the slider 30 is slidably connected to the shooting linear guide rail; the adjusting member 40 can adjust the distance between the bracket 20 and the slider 30.

[0038] Preferably, a first adjustment hole 22 is provided on the bracket 20; a second adjustment hole 34 corresponding to the position of the first adjustment hole 22 is provided on the slider 30; the adjustment member 40 is installed in the first adjustment hole 22 and the second adjustment hole 34; an adjustment area is provided between the bracket 20 and the slider 30; the adjustment member 40 adjusts the height of the adjustment area; the injection molding machine injection frame box structure also includes an adjustment plate; a plurality of adjustment plates are provided in the adjustment area; the total thickness of the plurality of adjustment plates matches the height of the adjustment area.

[0039] Preferably, the adjusting member 40 includes an adjusting screw 41 and an adjusting bolt 42; the aperture of the first adjusting hole 22 is larger than the aperture of the second adjusting hole 34; the size of the adjusting bolt 42 matches the aperture of the second adjusting hole 34; the lower end of the adjusting bolt 42 is threadedly connected to the second adjusting hole 34; the adjusting screw 41 is sleeved on the outside of the upper end of the adjusting bolt 42 and is located above the second adjusting hole 34; the size of the adjusting screw 41 matches the aperture of the first adjusting hole 22.

[0040] Preferably, the injection molding machine injection frame box structure also includes a first connecting member 70 and a second connecting member; the mounting base 10 includes a front main board 14 and a rear main board 16; the first connecting member 70 is installed at the bottom of the front main board 14; the second connecting member is installed at the bottom of the rear main board 16; the bottom of the mounting base 10 is connected through the first connecting member 70, the second connecting member and the top of the two brackets 20.

[0041] Preferably, the bracket 20 is provided with a weight-reducing groove 21, a first positioning hole, and a second positioning hole; the slider 30 is provided with a positioning column 33 and a positioning protrusion 32; the positioning column 33 is located in the first positioning hole; and the positioning protrusion 32 is located in the second positioning hole.

[0042] Preferably, a sliding groove 31 is provided at the bottom of the slider 30; the bottom of the slider 30 is slidably connected to the shooting linear guide rail through the sliding groove 31.

[0043] Preferably, the injection molding machine injection frame box structure further includes a limit switch 60 and a mounting bracket; the limit switch 60 is mounted on the slider 20 via a mounting bracket with an adjustable position.

[0044] Preferably, the shooting platform body further includes a connecting tube 11 ; the connecting tube 11 is mounted on the front main board 14 ; the mounting seat 10 and the connecting tube 11 are both provided with a plurality of weight-reducing holes 13 ; the connecting tube 11 is also provided with a first connecting hole 12 .

[0045] Preferably, an accessory mounting platform 15 is further provided on the connecting tube 11 .

[0046] Preferably, the shooting platform body further includes a blanking port 17 ; the blanking port 17 is provided on the rear main board 16 ; the rear main board 16 is provided with a second connecting hole 19 .

[0047] Preferably, a mounting boss 18 is provided on the mounting seat 10 .

[0048] Specifically, in an injection molding machine injection molding frame box structure of this embodiment, the bracket 20 and the slider 30 are adjustably connected together through an adjusting member 40, and the bracket 20 is connected to the mounting seat 10, and the slider 30 is slidably connected to the injection linear guide 50, so that the height between the injection platform body and the injection linear guide 50 can be adjusted, thereby solving the problem that the height of the injection platform body of the injection molding direct-drive injection molding structure in the background technology cannot be adjusted.

[0049] Specifically, the injection molding machine injection frame box structure of this embodiment has a first adjustment hole 22 formed in the bracket 20 and a second adjustment hole 34 formed in the slider 30, so that the distance between the bracket 20 and the slider 30 can be adjusted by twisting the adjustment member 40.

[0050] Specifically, in the present embodiment, an injection molding machine injection frame box structure is provided with a first connecting member 12 and a second connecting member at the bottom of the mounting base 10 so that the mounting base 10 can be more conveniently connected to the bracket.

[0051] Specifically, the injection molding machine injection frame box structure of this embodiment can prevent the slider 30 and the bracket 20 from being misaligned in installation by opening a first positioning hole and a second positioning hole on the bracket 20 and providing a positioning column 33 and a positioning protrusion 32 on the slider 30.

[0052] Specifically, in the present embodiment, an injection molding machine injection frame box structure is provided with a slide groove 31 at the bottom of the slider 30 , thereby stabilizing the sliding connection between the slide groove 31 and the injection linear guide rail 50 .

[0053] Specifically, in the injection molding machine injection frame box structure of this embodiment, by providing a limit switch 60 on the slider 30, the movement status of the injection platform body can be sensed and fed back.

[0054] Specifically, the injection molding machine injection frame box structure of this embodiment can reduce the load-bearing pressure of the entire box structure by opening a plurality of weight-reducing holes 13 on the mounting seat 10 and the connecting cylinder 11.

[0055] Specifically, two brackets 20 are provided in this embodiment, which are respectively located below the front main board 14 and the rear main board 16 and are connected to the first connecting member 12 and the second connecting member respectively.

[0056] Furthermore, in this embodiment, two sliders 30 are also provided, which are respectively located below the two brackets 20 and are slidably connected to the sliders 30 through the sliding grooves 31 .

[0057] Furthermore, in this embodiment, there are four adjusting screws 41 and adjusting bolts 42, and four first adjusting holes 22 and second adjusting holes 34 are also set to four and grouped one by one. Each group of corresponding first adjusting holes 22 and second adjusting holes 34 is installed with an adjusting screw 41 and an adjusting bolt 42. When the adjusting bolt 42 is loosened, the height of the adjustment area between the bracket 20 and the slider 30 can be increased, and then the increased height can be filled by setting a number of adjusting pieces in the adjustment area to achieve fine-tuning of the height of the injection molding machine's injection frame box structure.

[0058] Furthermore, the bracket 20 is provided with a first adjustment hole 22 on both sides of the weight-reducing groove 21 .

[0059] Furthermore, the shooting linear guide rails 50 of this embodiment are set to two and spaced apart, and two sliding grooves 31 are set at the bottom of each slider 30, and the two sliding grooves 31 are respectively located at the two ends of the bottom of the slider 30, and each sliding groove 31 is slidably connected to a shooting linear guide rail 50 in a one-to-one manner.

[0060] Specifically, in actual application, the injection molding machine injection frame box structure of this embodiment needs to be equipped with an injection power assembly and an injection cylinder assembly, and the injection power assembly is installed on the side close to the connecting tube 11, and the injection cylinder assembly is installed on the side close to the discharge port 17. The injection power assembly and the injection cylinder assembly are both existing technologies and will not be described in detail here.

[0061] Specifically, the injection molding machine injection frame box structure of this embodiment has an accessory mounting platform 15 on the connecting cylinder 11, a feed port 17 on the rear main board 16, and a mounting boss 18 on the mounting seat 10, all of which are existing technologies and will not be described in detail here.

[0062] The above describes in detail an embodiment of the injection molding machine injection frame box structure provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only intended to help understand the core concept of the present invention. It should be noted that for those skilled in the art, without departing from the principles of the present invention, the present invention can also be improved and modified in a number of ways, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. An injection molding machine injection frame box structure, characterized in that: The invention comprises a shooting platform body, a bracket (20), an adjusting member (40), a slider (30), and a shooting linear guide rail; the shooting platform body comprises a mounting seat (10); the bottom of the mounting seat (10) is connected to the top of the bracket (20); the bottom of the bracket (20) and the top of the slider (30) are connected via the adjusting member (40); the bottom of the slider (30) is slidably connected to the shooting linear guide rail; the adjusting member (40) can adjust the distance between the bracket (20) and the slider (30).

2. The injection molding machine injection frame box structure according to claim 1, characterized in that: The bracket (20) is provided with a first adjustment hole (22); the slider (30) is provided with a second adjustment hole (34) corresponding to the position of the first adjustment hole (22); the adjustment member (40) is installed in the first adjustment hole (22) and the second adjustment hole (34); an adjustment area is provided between the bracket (20) and the slider (30); the adjustment member (40) adjusts the height of the adjustment area; the injection molding machine injection frame box structure also includes an adjustment sheet; a plurality of the adjustment sheets are provided in the adjustment area; the total thickness of the plurality of adjustment sheets matches the height of the adjustment area.

3. The injection molding machine injection frame box structure according to claim 2, characterized in that: The adjusting member (40) comprises an adjusting screw (41) and an adjusting bolt (42); the aperture of the first adjusting hole (22) is larger than the aperture of the second adjusting hole (34); the size of the adjusting bolt (42) matches the aperture of the second adjusting hole (34); the lower end of the adjusting bolt (42) is threadedly connected to the second adjusting hole (34); the adjusting screw (41) is sleeved on the outside of the upper end of the adjusting bolt (42) and is located above the second adjusting hole (34); the size of the adjusting screw (41) matches the aperture of the first adjusting hole (22).

4. The injection molding machine injection frame box structure according to claim 1, characterized in that: The injection molding machine injection frame box structure also includes a first connecting member (70) and a second connecting member; the mounting seat (10) includes a front main board (14) and a rear main board (16); the first connecting member (70) is installed at the bottom of the front main board (14); the second connecting member is installed at the bottom of the rear main board (16); the bottom of the mounting seat (10) is connected through the first connecting member (70), the second connecting member and the tops of the two brackets (20).

5. The injection molding machine injection frame box structure according to claim 1, characterized in that: The bracket (20) is provided with a weight-reducing groove (21), a first positioning hole, and a second positioning hole; the slider (30) is provided with a positioning column (33) and a positioning protrusion (32); the positioning column (33) is located in the first positioning hole; and the positioning protrusion (32) is located in the second positioning hole.

6. The injection molding machine injection frame box structure according to any one of claims 1 to 5, characterized in that: The bottom of the slider (30) is provided with a slide groove (31); the bottom of the slider (30) is slidably connected to the shooting linear guide rail through the slide groove (31).

7. The injection molding machine injection frame box structure according to claim 1, characterized in that: The injection molding machine injection frame box structure further includes a limit switch (60) and a mounting frame; the limit switch (60) is mounted on the slider (30) via the mounting frame whose position can be adjusted.

8. The injection molding machine injection frame box structure according to claim 4, characterized in that: The shooting platform body also includes a connecting tube (11); the connecting tube (11) is installed on the front main board (14); the mounting seat (10) and the connecting tube (11) are both provided with a plurality of weight-reducing holes (13); the connecting tube (11) is also provided with a first connecting hole (12).

9. The injection molding machine injection frame box structure according to claim 8, characterized in that: An accessory mounting platform (15) is also provided on the connecting tube (11).

10. The injection molding machine injection frame box structure according to claim 4, characterized in that: The shooting platform body also includes a blanking port (17); the blanking port (17) is arranged on the rear main board (16); and the rear main board (16) is provided with a second connecting hole (19).

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