Four-column balance pressure-regulating telescopic module

Abstract

The utility model relates to the technical field of forming processing, in particular to a four-column balance pressure regulating telescopic module which comprises a fixing frame base, a lower sliding block is arranged at the top of the fixing frame base, guide columns are symmetrically arranged at the top of the fixing frame base, an upper sliding block is connected to the outer side of the surface of each guide column in a sleeved mode, and a vertical fixing frame is fixedly connected to the top of each guide column. Guide shafts are connected to the interiors of the lower sliding block and the upper sliding block through bearings, the surface, located on the inner side of the upper sliding block, of the guide shaft is sleeved with a telescopic sleeve, and the surface, located on the inner side of the lower sliding block, of the guide shaft is sleeved with an adjusting extrusion circular truncated cone. And the connection between the whole structures is relatively compact, so that the whole precision is improved, the whole use rigidity can also be improved, the whole can be stably used, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of molding and processing, in particular to a four-column balanced pressure-regulating telescopic module. Background Art

[0002] Cold forming (or solid phase forming) is neither primary forming nor secondary forming, but an emerging and promising processing technology. It transplants metal processing methods (such as forging, rolling, stamping, etc.) to form plastics at room temperature (also below polymer). In actual use, it needs to be adjusted by a four-column balanced pressure-regulating telescopic module.

[0003] The existing similar machines on the market are of the slider type, which have the disadvantages of insufficient precision, complicated and cumbersome mechanical installation, and insufficient overall rigidity. For this reason, we propose a four-column balanced pressure-regulating telescopic module. Utility Model Content

[0004] In view of the above problems, the utility model provides a four-column balanced pressure-regulating telescopic module, which can solve the problems existing in the above background technology.

[0005] The technical solution of the utility model is:

[0006] The four-column balanced pressure-adjusting telescopic module comprises a fixed frame base, a lower slider is provided on the top of the fixed frame base, a guide column is symmetrically provided on the top of the fixed frame base, an upper slider is sleeved on the outer surface of the guide column, a vertical fixed frame is fixedly connected to the top of the guide column, the interiors of the lower slider and the upper slider are both connected with guide shafts through bearings, a telescopic sleeve is sleeved on the surface of the guide shaft located on the inner side of the upper slider, an adjusting extrusion table is sleeved on the surface of the guide shaft located on the inner side of the lower slider, one end of the guide shaft located on the inner side of the lower slider is fixedly connected to a universal transmission shaft, and the other end of the universal transmission shaft is fixedly connected to a power device.

[0007] In a further technical solution, the bottom end of the power device is fixedly connected to a support column, the bottom end of the support column is fixedly connected to a bottom plate, and the top of the bottom plate is fixedly connected to a driving mechanism.

[0008] In a further technical solution, the outer surface of the adjusting extrusion cone fits with the edge of the telescopic sleeve.

[0009] In a further technical solution, the driving mechanism includes a connecting sleeve block, the interior of the connecting sleeve block is movably connected with left and right pressure screws, the outer surfaces of the left and right pressure screws are connected to a movable bottom block through threads, one end of the left and right pressure screws is fixedly connected to a servo motor, and the servo motor and the connecting sleeve block are fixedly connected to each other.

[0010] In a further technical solution, the top of the movable bottom block and the base of the fixed frame are fixedly connected to each other.

[0011] In a further technical solution, the other ends of the left and right pressing screws are fixedly connected to a limiting disk.

[0012] In a further technical solution, the lower slider and the upper slider are slidably fitted with the guide pillars.

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

[0014] 1. The overall structure of the utility model is simple. During use, the assembly is convenient and quick, and the connection between the overall structures is relatively compact, thereby improving the overall precision and the overall rigidity, so that the overall structure can be used stably and is easy to operate;

[0015] 2. The utility model adopts modular splicing as a whole, which will greatly improve the assembly efficiency in the actual assembly process, and vice versa can also improve the overall disassembly efficiency, making the whole easy to use in the actual use process and improving the assembly and use efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a four-column balanced pressure-regulating telescopic module according to an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of a four-column balanced pressure-regulating telescopic module according to an embodiment of the utility model;

[0018] Figure 3 It is a schematic diagram of the driving mechanism structure of the four-column balanced pressure-regulating telescopic module of the utility model embodiment.

[0019] Description of reference numerals:

[0020] 1. Fixed frame base; 2. Lower slider; 3. Guide column; 4. Vertical fixed frame; 5. Upper slider; 6. Guide shaft; 7. Telescopic sleeve; 8. Adjustable extrusion table; 9. Universal transmission shaft; 10. Power device; 11. Support column; 12. Bottom plate; 13. Driving mechanism; 14. Connecting sleeve block; 15. Left and right screw rods; 16. Moving bottom block; 17. Servo motor; 18. Limit plate. DETAILED DESCRIPTION

[0021] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0022] Example:

[0023] like Figure 1-Figure 3As shown, a four-column balanced pressure-adjusting telescopic module comprises a fixed frame base 1, a lower slider 2 is provided on the top of the fixed frame base 1, a guide column 3 is symmetrically provided on the top of the fixed frame base 1, an upper slider 5 is sleeved on the outer surface of the guide column 3, a vertical fixed frame 4 is fixedly connected to the top of the guide column 3, the interiors of the lower slider 2 and the upper slider 5 are both connected with a guide shaft 6 through a bearing, a telescopic sleeve 7 is sleeved on the surface of the guide shaft 6 located on the inner side of the upper slider 5, an adjusting extrusion table 8 is sleeved on the surface of the guide shaft 6 located on the inner side of the lower slider 2, one end of the guide shaft 6 located on the inner side of the lower slider 2 is fixedly connected to a universal transmission shaft 9, and the other end of the universal transmission shaft 9 is fixedly connected to a power device 10.

[0024] The working principle of the above technical solution is as follows:

[0025] The power device 10 can drive the universal joint shaft 9, the guide shaft 6 and the adjusting extrusion table 8 to rotate, thereby reducing the friction between the adjusting extrusion table 8 and the telescopic sleeve 7 when they are squeezed against each other, thereby increasing the service life of the telescopic sleeve 7 and the adjusting extrusion table 8. At the same time, when the adjusting extrusion table 8 is squeezed with the telescopic sleeve 7, the telescopic sleeve 7 and the guide shaft 6 can move away from the adjusting extrusion table 8, so that the upper slider 5 can move on the outside of the surface of the guide column 3.

[0026] In another embodiment, if Figure 1 As shown, the bottom end of the power device 10 is fixedly connected to a support column 11 , the bottom end of the support column 11 is fixedly connected to a bottom plate 12 , and the top of the bottom plate 12 is fixedly connected to a driving mechanism 13 .

[0027] Under the action of the driving mechanism 13, the position of the fixing frame base 1 can be adjusted, and then the position of the adjusting extrusion table 8 can be adjusted, so that the adjusting extrusion table 8 can squeeze the telescopic sleeve 7, and at the same time, the telescopic sleeve 7 moves to a position away from the adjusting extrusion table 8, driving the guide shaft 6 and the upper slider 5 to move on the outside of the surface of the guide column 3, which is easy to operate.

[0028] In another embodiment, if Figure 1 As shown, the outer side of the surface of the adjusting extrusion truncated table 8 is fitted with the edge of the telescopic sleeve 7 .

[0029] It is convenient to adjust the extrusion truncated stage 8 so that when it moves, it can stably squeeze the telescopic sleeve 7, so that the telescopic sleeve 7 moves.

[0030] In another embodiment, if Figure 3As shown, the driving mechanism 13 includes a connecting sleeve block 14, and the connecting sleeve block 14 is movably connected to the left and right pressing screws 15 inside. The outer surfaces of the left and right pressing screws 15 are connected to a movable bottom block 16 through threads. One end of the left and right pressing screws 15 is fixedly connected to a servo motor 17, and the servo motor 17 and the connecting sleeve block 14 are fixedly connected to each other.

[0031] It is convenient for the servo motor 17 to drive the left and right pressing screws 15, so that the movable bottom block 16 can move outside the surface of the left and right pressing screws 15, drive the fixed frame base 1 to move, so that the fixed frame base 1 can move outside the surface of the guide shaft 6, push the adjusting extrusion round table 8, so that the adjusting extrusion round table 8 squeezes the telescopic sleeve 7, so that the telescopic sleeve 7 can drive the upper slider 5 to move upward outside the surface of the guide column 3, so as to adjust.

[0032] In another embodiment, if Figure 3 As shown, the top of the movable bottom block 16 and the fixed frame base 1 are fixedly connected to each other.

[0033] The movable bottom block 16 can drive the fixed frame base 1 to move when it moves, and the operation is convenient.

[0034] In another embodiment, if Figure 3 As shown, the other ends of the left and right pressing screw rods 15 are fixedly connected to the limiting disk 18.

[0035] The limiting plate 18 can limit one end of the left and right pressing screw rods 15 so that the left and right pressing screw rods 15 can be used stably.

[0036] In another embodiment, if Figure 2 As shown, the lower slider 2 and the upper slider 5 are slidably fitted with the guide pillar 3 .

[0037] This facilitates the lower slider 2 and the upper slider 5 to move outside the surface of the guide column 3 .

[0038] The working principle of the utility model is as follows: during use, the power device 10 can drive the universal joint transmission shaft 9, the guide shaft 6 and the adjusting extrusion table 8 to rotate, and at the same time, the servo motor 17 drives the left and right pressing screws 15, so that the movable bottom block 16 can move on the outside of the surface of the left and right pressing screws 15, drive the fixed frame base 1 to move, so that the fixed frame base 1 can move on the outside of the surface of the guide shaft 6, push the adjusting extrusion table 8, so that the adjusting extrusion table 8 squeezes the telescopic sleeve 7, and the adjusting extrusion table 8 is also rotating at this time, which can reduce the wear between the telescopic sleeve 7 and the adjusting extrusion table 8 and improve the service life, so that the telescopic sleeve 7 can drive the upper slider 5 to move upward on the outside of the surface of the guide column 3, so as to adjust, and the overall structure is simple and easy to operate.

[0039] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A four-column balanced pressure regulating telescopic module, comprising a fixed frame base (1), characterized in that: A lower slider (2) is provided on the top of the fixing frame base (1), and a guide column (3) is symmetrically provided on the top of the fixing frame base (1). An upper slider (5) is sleeved on the outer surface of the guide column (3), and a vertical fixing frame (4) is fixedly connected to the top of the guide column (3). The interiors of the lower slider (2) and the upper slider (5) are both connected to a guide shaft (6) through a bearing. A telescopic sleeve (7) is sleeved on the surface of the guide shaft (6) located on the inner side of the upper slider (5), and an adjusting extrusion round table (8) is sleeved on the surface of the guide shaft (6) located on the inner side of the lower slider (2). One end of the guide shaft (6) located on the inner side of the lower slider (2) is fixedly connected to a universal transmission shaft (9), and the other end of the universal transmission shaft (9) is fixedly connected to a power device (10).

2. The four-column balanced pressure regulating telescopic module according to claim 1, characterized in that: The bottom end of the power device (10) is fixedly connected to a support column (11), the bottom end of the support column (11) is fixedly connected to a bottom plate (12), and the top of the bottom plate (12) is fixedly connected to a driving mechanism (13).

3. The four-column balanced pressure regulating telescopic module according to claim 1, characterized in that: The outer surface of the adjusting extrusion truncated table (8) is in contact with the edge of the telescopic sleeve (7).

4. The four-column balanced pressure regulating telescopic module according to claim 2, characterized in that: The driving mechanism (13) comprises a connecting sleeve (14), the interior of the connecting sleeve (14) is movably connected to left and right pressing screws (15), the outer surfaces of the left and right pressing screws (15) are connected to a movable bottom block (16) via threads, one end of the left and right pressing screws (15) is fixedly connected to a servo motor (17), and the servo motor (17) and the connecting sleeve (14) are mutually connected and fixed.

5. The four-column balanced pressure regulating telescopic module according to claim 4, characterized in that: The top of the movable bottom block (16) and the fixed frame base (1) are fixedly connected to each other.

6. The four-column balanced pressure regulating telescopic module according to claim 4, characterized in that: The other ends of the left and right pressing screw rods (15) are fixedly connected to a limiting plate (18).

7. The four-column balanced pressure-regulating telescopic module according to claim 1, characterized in that: The lower slider (2) and the upper slider (5) are slidably fitted with the guide pillar (3).

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