A high-precision cutting machine horizontal adjustment device

Abstract

The utility model discloses a high accuracy cutting machine horizontal adjusting device relates to the technical field of precision die cutting, including connecting seat, and the connecting seat is fixedly connected with the transverse board, the transverse board is connected with height adjusting screw rod, and the height adjusting screw rod bottom is connected with the support piece through two -stage adjusting subassembly, and two -stage adjusting subassembly contains two -stage adjusting bolt, and the pitch of two -stage adjusting bolt is less than the pitch of height adjusting screw rod. Through the cooperation of height adjusting screw rod and two -stage adjusting bolt, the height of the machine table can be finely adjusted on the basis of quickly adjusting the cutting machine table, and the position change of the level instrument can adjust the horizontal state of the equipment in two directions of XY. In addition, the device can also realize the positioning locking of height adjusting screw rod through positioning locking assembly, avoid the height loosening in the use process, and ensure the cutting accuracy of cutting machine table.

Description

Technical Field

[0001] This utility model relates to the field of precision die-cutting technology, specifically a high-precision cutting machine table level adjustment device. Background Technology

[0002] In the practical application of high-precision cutting machines, the horizontal state and height accuracy of the machine directly determine the quality of the cutting operation. The support components, as the core components for adjusting the machine's level and height, play a crucial role in the operational stability and cutting accuracy of the entire cutting equipment. After long-term use or relocation, cutting machines are prone to horizontal misalignment, leading to unstable pressure, decreased cutting accuracy, and impacting product quality. Existing products have numerous problems in the process of horizontal adjustment.

[0003] First, the existing support components often have complex structural designs, resulting in cumbersome assembly processes and increased difficulty and cost of later maintenance. When adjustments to the machine are needed, the procedures are numerous and time-consuming, hindering rapid response.

[0004] Secondly, the insufficient adjustment precision of existing support components is a more prominent problem. Most support components are leveled by screws; if the screw pitch is too large, the adjustment precision is low, while if the screw pitch is too small, the adjustment efficiency is very low. Utility Model Content

[0005] The purpose of this invention is to provide a high-precision cutting machine table level adjustment device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A high-precision cutting machine table level adjustment device includes a connecting seat, a horizontal plate fixedly connected to the connecting seat, a height adjustment screw connected to the horizontal plate, and a support member connected to the bottom of the height adjustment screw through a secondary adjustment assembly. The secondary adjustment assembly includes a secondary adjustment bolt, the pitch of which is smaller than the pitch of the height adjustment screw.

[0007] As a further embodiment of this utility model: the secondary adjustment assembly further includes a positioning screw sleeve fixed to the bottom of the height adjustment screw, the secondary adjustment bolt is threadedly connected to the positioning screw sleeve, and the secondary adjustment bolt is rotatably connected to the support member.

[0008] As a further improvement of this utility model, the support member is slidably connected to the connecting seat.

[0009] As a further embodiment of this utility model: an L-shaped guide groove is provided on the upper surface of the support member, and a sliding magnet is slidably connected in the L-shaped guide groove. The top of each sliding magnet is fixedly connected to a level. The sliding magnet is magnetically attracted to the end of the L-shaped guide groove. When one of the sliding magnets is magnetically attracted to the L-shaped guide groove, the other sliding magnet is located at the corner of the L-shaped guide groove.

[0010] As a further improvement of this utility model: a positioning and locking assembly is also connected to the outside of the height adjusting screw. The positioning and locking assembly includes a positioning protrusion on the top of the connecting seat, and a positioning sleeve is provided on the outside of the height adjusting screw. When the positioning sleeve engages with the positioning protrusion, the height adjusting screw is locked.

[0011] As a further embodiment of this utility model: the positioning and locking assembly also includes a crossbar rotatably connected to the height adjusting screw, a positioning bolt is fixedly connected to the outer end of the crossbar, and a positioning sleeve is threadedly connected to the outside of the positioning bolt.

[0012] Compared with existing technologies, the advantages of this invention are: This invention has a simple structure and is easy to use. Through the cooperation of the height adjustment screw and the secondary adjustment bolt, it can not only quickly adjust the height of the cutting machine but also finely adjust the height of the machine. Combined with changes in the position of the level gauge, it can adjust the level of the equipment in both the X and Y directions. Furthermore, the device can also achieve positioning and locking of the height adjustment screw through a positioning locking assembly, preventing loosening of the height during use and ensuring the cutting accuracy of the cutting machine. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of a high-precision cutting machine table horizontal adjustment device.

[0014] Figure 2 This is a magnified view of the position of the positioning and locking component in a high-precision cutting machine's horizontal adjustment device.

[0015] Figure 3 This is a schematic diagram of the secondary adjustment component in a high-precision cutting machine horizontal adjustment device.

[0016] Figure 4 This is a schematic diagram of the support component in a high-precision cutting machine's horizontal adjustment device.

[0017] Figure 5 This is a magnified view of the position of the level in a high-precision cutting machine's horizontal adjustment device.

[0018] Figure 6 This is a schematic diagram of the connection between the crossbar and the positioning sleeve in a high-precision cutting machine horizontal adjustment device.

[0019] Figure 7for Figure 6 A cross-sectional structural diagram.

[0020] In the diagram: 1. Connecting seat; 2. Horizontal plate; 3. Height adjustment screw; 4. Support component; 5. Secondary adjustment assembly; 6. Secondary adjustment bolt; 7. Positioning sleeve; 8. L-shaped guide groove; 9. Sliding magnet; 10. Level; 11. Positioning locking assembly; 12. Positioning protrusion; 13. Positioning sleeve; 14. Horizontal bar; 15. Positioning bolt. Detailed Implementation

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other.

[0022] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] Example 1: Please refer to Figure 1 , Figure 2 and Figure 3A high-precision cutting machine table leveling device includes a connecting base 1, a horizontal plate 2 fixedly connected to the connecting base 1, a height adjusting screw 3 connected to the horizontal plate 2, and a support member 4 connected to the bottom of the height adjusting screw 3 via a secondary adjustment assembly 5. The support member 4 is slidably connected to the connecting base 1. The secondary adjustment assembly 5 includes a secondary adjusting bolt 6, the pitch of which is smaller than the pitch of the height adjusting screw 3. The connecting base 1 is fixed to the bottom of the cutting machine table to support it. When height adjustment is needed, the height adjusting screw 3 is rotated. The larger pitch of the height adjusting screw 3 allows for faster adjustment of the machine's height to the appropriate position. Then, the height is finely adjusted using the secondary adjusting bolt 6 to ensure the machine is level.

[0026] The secondary adjustment assembly 5 also includes a positioning sleeve 7 fixed to the bottom of the height adjustment screw 3. The secondary adjustment bolt 6 is threadedly connected to the positioning sleeve 7, and the secondary adjustment bolt 6 is rotatably connected to the support member 4. The rotatable connection between the secondary adjustment assembly 5 and the positioning sleeve 7 allows for fine-tuning of the height.

[0027] Example 2: This example is an improvement upon the previous example, with the following modifications: Please refer to... Figure 4 and Figure 5 The upper surface of the support member 4 is provided with an L-shaped guide groove 8, and sliding magnets 9 are slidably connected inside the L-shaped guide groove 8. The top of each sliding magnet 9 is fixedly connected to the level 10, and the sliding magnets 9 and the ends of the L-shaped guide groove 8 are magnetically attracted to each other. When one sliding magnet 9 is magnetically attracted to the L-shaped guide groove 8, the other sliding magnet 9 is located at the corner of the L-shaped guide groove 8. Through the structural design of the L-shaped guide groove 8, the level 10 can slide inside it, and the level status of the equipment in different directions can be adjusted during the sliding process. In addition, after the leveling of the entire equipment is completed, the level 10 can be slid to any position in the L-shaped guide groove 8 to determine the level status at that position.

[0028] Example 3: This example is an improvement on the previous example, with the following modifications: Please refer to... Figure 6 and Figure 7 The height adjusting screw 3 is also connected to a positioning locking assembly 11. The positioning locking assembly 11 includes a positioning protrusion 12 on the top of the connecting seat 1. A positioning sleeve 13 is provided on the outside of the height adjusting screw 3. When the positioning sleeve 13 engages with the positioning protrusion 12, the height adjusting screw 3 is locked.

[0029] The positioning and locking assembly 11 also includes a crossbar 14 rotatably connected to the height adjusting screw 3, with a positioning bolt 15 fixedly connected to the outer end of the crossbar 14, and a positioning sleeve 13 threadedly connected to the outside of the positioning bolt 15.

[0030] After adjusting the height of the equipment using the height adjusting screw 3 and the secondary adjusting bolt 6, the height of the height adjusting screw 3 can be locked using the positioning locking assembly 11. Due to the self-locking property of the threaded connection, the height adjusting screw 3 and the secondary adjusting bolt 6 can achieve position self-locking. However, the self-locking performance is related to the thread helix angle. The thread helix angle of the height adjusting screw 3 is relatively large, requiring further position locking. After adjusting the height, rotate the crossbar 14 so that the positioning bolt 15 is below the positioning protrusion 12. At this time, rotate the positioning sleeve 13 so that the top of the positioning sleeve 13 engages with the positioning protrusion 12. The structure of the positioning sleeve 13 and the positioning protrusion 12 can lock the height adjusting screw 3, improving the stability of the equipment processing.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high-precision cutting machine table horizontal adjustment device, comprising a connecting seat (1), on which a horizontal plate (2) is fixedly connected, characterized in that, The horizontal plate (2) is connected to a height adjustment screw (3). The bottom of the height adjustment screw (3) is connected to a support (4) through a secondary adjustment assembly (5). The secondary adjustment assembly (5) includes a secondary adjustment bolt (6). The pitch of the secondary adjustment bolt (6) is smaller than the pitch of the height adjustment screw (3).

2. The high-precision cutting machine table level adjustment device according to claim 1, characterized in that, The secondary adjustment assembly (5) also includes a positioning sleeve (7) fixed to the bottom of the height adjustment screw (3), a secondary adjustment bolt (6) threadedly connected to the positioning sleeve (7), and a secondary adjustment bolt (6) rotatably connected to the support member (4).

3. The high-precision cutting machine table leveling device according to claim 1, characterized in that, The support (4) is slidably connected to the connecting seat (1).

4. The high-precision cutting machine table leveling device according to claim 1, characterized in that, The upper surface of the support member (4) is provided with an L-shaped guide groove (8). Sliding magnets (9) are slidably connected in the L-shaped guide groove (8). The top of each sliding magnet (9) is fixedly connected to the level (10). The sliding magnet (9) and the end of the L-shaped guide groove (8) are magnetically attracted. When one of the sliding magnets (9) is magnetically attracted to the L-shaped guide groove (8), the other sliding magnet (9) is located at the corner of the L-shaped guide groove (8).

5. The high-precision cutting machine table leveling device according to claim 1, characterized in that, The height adjusting screw (3) is also connected to a positioning locking assembly (11). The positioning locking assembly (11) includes a positioning protrusion (12) on the top of the connecting seat (1). A positioning sleeve (13) is provided on the outside of the height adjusting screw (3). When the positioning sleeve (13) engages with the positioning protrusion (12), the height adjusting screw (3) is locked.

6. The high-precision cutting machine table leveling device according to claim 5, characterized in that, The positioning and locking assembly (11) also includes a crossbar (14) rotatably connected to the height adjusting screw (3), with a positioning bolt (15) fixedly connected to the outer end of the crossbar (14), and a positioning sleeve (13) threadedly connected to the outside of the positioning bolt (15).

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