Wire cutting tool table and wire cutting machine
The wire cutting tooling table and machine enable 360-degree processing of workpieces without disassembly, addressing clamping errors and waste by using a rotatable support platform and positioning rod, ensuring accurate and efficient cutting without re-clamping or grinding.
Patent Information
- Application Number
- CN202420912038.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-28
AI Technical Summary
Existing wire cutting methods require repeated clamping of workpieces, leading to clamping errors, waste generation, and the need for post-processing grinding due to steps at the cutting location.
A wire cutting tooling table and machine design that allows for 360-degree processing without disassembly, using a cantilever structure with a rotatable support platform and pressing assembly driven by a linear component, along with a positioning rod to maintain clamping position during rotation, reducing clamping errors and waste.
Ensures accurate processing without dead angles, reduces waste by eliminating the need for re-clamping and post-processing grinding, and increases operational efficiency by allowing single-clamp processing of larger workpieces.
Smart Images
Figure CN222199187U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting equipment, in particular to a wire cutting tooling table and a wire cutting machine. Background Art
[0002] When the part blank is pressed onto the work surface for wire cutting, a large portion of the blank needs to be reserved for pressing on the work surface each time the wire is cut, resulting in ineffective utilization. When cutting larger workpieces, it is often necessary to clamp them twice or even multiple times. The secondary clamping will cause clamping errors. Wire cutting will produce steps at the cutting location, and the cut surface needs to be ground by a fitter, resulting in excessive waste. Utility Model Content
[0003] The utility model provides a wire cutting tooling table and a wire cutting machine, which can reduce the generation of waste materials caused by clamping and reduce the clamping error caused by repeated clamping, so that the accuracy of parts is guaranteed.
[0004] The technical solution of the utility model to solve the above technical problems is as follows:
[0005] On the one hand, the utility model provides a wire cutting tooling table, comprising a base, a cantilever structure connected to the base at one end, a support platform rotatably connected to the other end of the cantilever structure, a pressing assembly installed at the other end of the cantilever structure, and a positioning rod with one end inserted in the other end of the cantilever structure, the pressing assembly comprising a linear driving component installed on the cantilever structure and a pressing table rotatably connected to the output end of the linear driving component, the pressing table is spaced apart and arranged directly above the support platform, and is used for approaching or moving away from the support platform under the drive of the linear driving component, and the rotation axes of the support platform and the pressing table coincide, and the other end of the positioning rod is inserted in the pressing table or the support platform.
[0006] The beneficial effects of the utility model are as follows: when clamping the workpiece, the base is fixedly installed on the workbench of the wire cutting machine, and then the workpiece is placed on the supporting platform, and then the linear driving component is used to push the pressing platform to press the workpiece, and finally the positioning rod is inserted into the cantilever structure and the pressing platform at the same time to prevent the pressing platform from rotating, and then the processing operation can be carried out; during the processing, the positioning rod is taken out, and force is applied to the workpiece so that the workpiece rotates a certain angle, and then the positioning rod is inserted again, so that the processing position of the workpiece can be changed, the clamping position remains unchanged, and the clamping error caused by repeated clamping is avoided during rotation, so that the workpiece can be processed 360 degrees without dead angles without disassembling, and the steps generated by wire cutting at the cutting position can be avoided to a certain extent, so that the workpiece does not need to be grinded by fitter after it is off the machine, so as to reduce the generation of waste caused by clamping, and reduce the clamping error caused by repeated clamping, so that the accuracy of the parts is guaranteed.
[0007] On the basis of the above technical solution, the present invention can also be improved as follows.
[0008] Furthermore, the linear drive member includes a screw rod threadedly connected to the other end of the cantilever structure, the screw rod is vertically arranged, and the lower pressing platform is rotatably connected to the lower end of the screw rod.
[0009] The beneficial effect of adopting the above further solution is that the height of the lower pressing platform can be adjusted by rotating the screw rod to achieve the tightening and loosening of the workpiece.
[0010] Furthermore, the lower end of the screw is fixedly connected to an upper bearing, the inner ring of the upper bearing is fixedly connected to the outer side of the lower end of the screw, and the outer ring of the upper bearing is fixedly connected to the lower pressing platform.
[0011] The beneficial effect of adopting the above further solution is that the rotation of the lower pressing table can be achieved through the upper bearing.
[0012] Furthermore, a limiting ring is fixedly connected to the middle end of the screw rod, and the upper side and the lower side of the limiting ring are respectively in contact with the cantilever structure and the upper bearing.
[0013] The beneficial effect of adopting the above further solution is that when the screw thread is threadedly connected to the cantilever structure from bottom to top, the limiting ring can form a limiting effect, and the limiting ring can also form a limiting effect on the installation of the upper bearing.
[0014] Furthermore, a socket is penetrated through the other end of the cantilever structure, and the pressing platform has a plurality of limit holes circumferentially opened around its rotation axis. The limit holes can be connected to the socket, and the two ends of the positioning rod are respectively inserted into the connected socket and limit holes.
[0015] The beneficial effect of adopting the above further solution is that before processing the workpiece, the rotation of the pressing table can be prevented by inserting a positioning rod into the connected insertion hole and the limiting hole.
[0016] Furthermore, a limiting block is fixed to one end of the positioning rod, and the limiting block abuts against the upper side of the cantilever structure.
[0017] The beneficial effect of adopting the above further solution is that when the positioning rod is inserted into the connected insertion hole and the limiting hole from top to bottom, the limiting block is hung on the cantilever structure to form a self-limiting structure.
[0018] Furthermore, a avoidance hole is formed through one end of the base, and the other end of the cantilever structure is located directly above the avoidance hole.
[0019] The beneficial effect of adopting the above further solution is that the avoidance hole can be used to avoid the installation of equipment such as cutting lines.
[0020] Furthermore, the cantilever structure includes a lower cantilever connected to the base at one end, a support member fixedly connected to the lower cantilever at the lower end, and an upper cantilever fixedly connected to the upper end of the support member at one end, the support platform is rotatably connected to the other end of the lower cantilever, and the downward pressure assembly is installed at the other end of the upper cantilever.
[0021] The beneficial effect of adopting the above further solution is that the support member supports the upper cantilever and forms a space between the lower cantilever and the other end of the upper cantilever for clamping and fixing the workpiece.
[0022] Furthermore, the support member includes a positioning pin and a screw, the upper and lower ends of the positioning pin are respectively inserted into the upper cantilever and the lower cantilever, and the rod of the screw passes through the upper cantilever and is threadedly connected to the lower cantilever.
[0023] The beneficial effect of adopting the above further solution is: the positioning pin and the screw form a support effect on the upper cantilever, and prevent the upper cantilever and the lower cantilever from rotating relative to each other, thereby ensuring the stability of the workpiece clamping and support by both.
[0024] On the other hand, the utility model provides a wire cutting machine, comprising the wire cutting tooling table.
[0025] The beneficial effects of the utility model are as follows: the workpiece can be clamped by the wire cutting tooling table, and the cutting position of the workpiece can be rotated and changed by rotating the support table and the lower pressure table, so the length required for clamping is reduced, which can reduce the waste generated by clamping; when processing large parts, the processing can be completed by clamping once, which greatly reduces the personal operation time and increases the effective operation time of the machine; the clamping error caused by repeated clamping is reduced, so that the accuracy of the parts is guaranteed; the clamping position remains unchanged, and the cut surface generated when the workpiece is cut is avoided, so that the cut surface does not need to be grinded by fitter after the workpiece is off the machine. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is an axonometric view of the wire cutting tooling table of the utility model;
[0027] Figure 2 It is a partial cross-sectional view of the wire cutting tooling table of the utility model;
[0028] Figure 3 for Figure 2 The first partial enlarged view in the figure mainly shows the installation structure of the pressing assembly;
[0029] Figure 4 for Figure 2 The first partial enlarged view mainly shows the installation structure of the support platform.
[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0031] 1. Base; 11. Avoidance hole;
[0032] 2. lower cantilever; 21. first rotating slot; 22. rotating column;
[0033] 3. Support member; 31. Positioning pin; 32. Screw;
[0034] 4. upper cantilever; 41. insertion hole; 42. second rotation slot;
[0035] 5. Support platform; 51. Lower bearing;
[0036] 6. Pressing assembly; 61. Linear drive member; 62. Pressing platform; 621. Limiting hole; 63. Upper bearing; 64. Limiting ring;
[0037] 7. Positioning rod; 71. Limit block. DETAILED DESCRIPTION
[0038] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.
[0039] First of all, it should be noted that the wire cutting machine usually includes a bed, a wire storage mechanism, a wire rack, an oil tank and a workbench. The workbench is located above the oil tank, and the cutting wire of the wire storage mechanism bypasses the wire rack to cut the workpiece placed on the workbench. During the cutting process, the cooling oil cools the cutting part.
[0040] The utility model is described in detail below.
[0041] On the one hand, the utility model provides a wire cutting tooling table, which is described in detail below.
[0042] Example 1
[0043] like Figure 1 and Figure 2 A wire cutting tooling table comprises a base 1, a cantilever structure connected to the base 1 at one end, a support platform 5 rotatably connected to the other end of the cantilever structure, a pressing assembly 6 installed at the other end of the cantilever structure, and a positioning rod 7 with one end inserted in the other end of the cantilever structure. The pressing assembly 6 comprises a linear driving member 61 installed on the cantilever structure and a pressing platform 62 rotatably connected to the output end of the linear driving member 61. The pressing platform 62 is arranged at intervals directly above the support platform 5 and is used for approaching or moving away from the support platform 5 under the drive of the linear driving member 61, and the rotation axes of the support platform 5 and the pressing platform 62 coincide, and the other end of the positioning rod 7 is inserted in the pressing platform 62 or the support platform 5.
[0044] The beneficial effects of this embodiment are as follows: when clamping the workpiece, the base 1 is fixedly installed on the workbench of the wire cutting machine, and then the workpiece is placed on the support table 5, and then the linear drive member 61 is used to push the pressing table 62 to press the workpiece, and finally the positioning rod 7 is inserted into the cantilever structure and the pressing table 62 at the same time to prevent the pressing table 62 from rotating, and then the processing operation can be carried out; during the processing, the positioning rod 7 is taken out, and a force is applied to the workpiece so that the workpiece rotates a certain angle, and then the positioning rod 7 is inserted again, so that the processing position of the workpiece can be changed, the clamping position remains unchanged, and the clamping error caused by repeated clamping is avoided during rotation, so that the workpiece can be processed 360 degrees without dead angles without disassembling, and the steps generated by wire cutting at the cutting position can be avoided to a certain extent, so that the workpiece does not need to be grinded by a fitter after it is off the machine, so as to reduce the generation of waste caused by clamping, and reduce the clamping error caused by repeated clamping, so that the accuracy of the parts is guaranteed.
[0045] As a specific solution of the above embodiment, a plurality of bolt holes are provided on the base 1 to realize the fixed installation of the workbench of each wire cutting machine. During the specific installation, the other end of the cantilever structure is located directly above the oil tank to realize the reception of cooling oil.
[0046] The supporting platform 5 and the pressing platform 62 are both cylindrical structures.
[0047] Example 2
[0048] like Figure 2 and Figure 3 On the basis of Example 1, the linear drive member 61 includes a screw rod threadedly connected to the other end of the cantilever structure, the screw rod is vertically arranged, and the lower pressing platform 62 is rotatably connected to the lower end of the screw rod.
[0049] The beneficial effect of adopting the preferred solution in the above embodiment is that the height of the lower pressing platform 62 can be adjusted by rotating the screw rod to achieve the pressing and loosening of the workpiece.
[0050] As a parallel solution of the above embodiment, the linear drive member 61 can also be a linear drive mechanism such as an electric cylinder, a pneumatic cylinder, or an oil cylinder, and the cylinder body can be fixedly installed at the other end of the cantilever structure.
[0051] Using a screw is more economical and easier to use.
[0052] Based on the above embodiment, an internal threaded hole is vertically penetrated through the other end of the cantilever structure to realize the threaded connection installation of the screw rod.
[0053] Example 3
[0054] like Figure 2 and Figure 3On the basis of embodiments 1 and 2, the lower end of the screw is fixedly connected with an upper bearing 63, the inner ring of the upper bearing 63 is fixedly connected to the outer side of the lower end of the screw, and the outer ring of the upper bearing 63 is fixedly connected to the lower pressing platform 62.
[0055] The beneficial effect of adopting the preferred solution in the above embodiment is that the rotation of the lower pressing platform 62 is achieved through the upper bearing 63 .
[0056] During installation, the screw rod is first threadedly connected to the other end of the cantilever structure, and then the upper bearing 63 is fixedly connected to the lower end of the screw rod. Specifically, the upper bearing 63 can be fixedly installed with the screw rod by key connection, and the outer ring of the upper bearing 63 can be fixedly connected with the lower pressing platform 62 by elastic retaining ring fixation, end cover fixation, stop ring fixation, pre-tightening method, trumpet sleeve method and press fitting method.
[0057] On the basis of the above-mentioned embodiment, a press-fitting groove is opened on the upper side of the lower press platform 62 to achieve fixed connection of the upper bearing 63 .
[0058] Example 4
[0059] like Figure 2 and Figure 3 On the basis of Embodiments 1-3, the middle end of the screw is fixedly connected with a limit ring 64, and the upper and lower sides of the limit ring 64 are respectively in contact with the cantilever structure and the upper bearing 63.
[0060] The beneficial effect of adopting the preferred solution in the above embodiment is that when the screw thread is threadedly connected to the cantilever structure from bottom to top, the limit ring 64 can form a limit effect, and the limit ring 64 can also form a limit effect on the installation of the upper bearing 63.
[0061] As a specific solution of the above embodiment, the limiting ring 64 can be a one-circle annular structure, or can be a plurality of block structures circumferentially surrounding the screw.
[0062] After the screw is installed from bottom to top, the upper end of the screw extends out of the cantilever structure, so that force is applied to the upper end of the screw to realize the rotation of the screw.
[0063] Example 5
[0064] like Figure 2 and Figure 3 On the basis of embodiments 1-4, a socket 41 is penetrated through the other end of the cantilever structure, and a plurality of limiting holes 621 are circumferentially opened on the lower pressing platform 62 with its rotation axis as the center. The limiting holes 621 can be connected to the socket 41, and the two ends of the positioning rod 7 are respectively inserted into the connected socket 41 and the limiting holes 621.
[0065] The beneficial effect of adopting the preferred solution in the above embodiment is that before processing the workpiece, the rotation of the pressing table 62 can be prevented by inserting the positioning rod 7 into the connected insertion hole 41 and the limiting hole 621.
[0066] As one of the parallel solutions of the above embodiment, the limiting hole 621 vertically penetrates the lower side of the lower pressing platform 62 .
[0067] As a second parallel solution of the above embodiment, the limiting hole 621 only vertically penetrates the upper end of the lower pressing platform 62 .
[0068] On the basis of the above embodiment, the limiting hole 621 also passes through the radial side surface of the lower pressing platform 62 for easy processing.
[0069] The insertion hole 41 and the limiting hole 621 can both be circular holes or polygonal holes.
[0070] Example 6
[0071] like Figure 2 and Figure 3 On the basis of embodiments 1-5, a limiting block 71 is fixed to one end of the positioning rod 7, and the limiting block 71 abuts against the upper side of the cantilever structure.
[0072] The beneficial effect of adopting the preferred solution in the above embodiment is that when the positioning rod 7 is inserted into the connected insertion hole 41 and the limiting hole 621 from top to bottom, the limiting block 71 is hung on the cantilever structure to form a self-limiting structure.
[0073] Example 7
[0074] like Figure 1 and Figure 2 On the basis of Embodiment 1-6, an avoidance hole 11 is formed through one end of the base 1 , and the other end of the cantilever structure is located directly above the avoidance hole 11 .
[0075] The beneficial effect of adopting the preferred solution in the above embodiment is that the avoidance hole 11 can be used to avoid the installation of equipment such as cutting lines.
[0076] The other end of the base 1 is fixedly connected to the workbench of the wire cutting machine by bolts.
[0077] Example 8
[0078] like Figure 1 and Figure 2 On the basis of Examples 1-7, the cantilever structure includes a lower cantilever 2 with one end connected to a base 1, a support member 3 with a lower end fixedly connected to the lower cantilever 2, and an upper cantilever 4 with one end fixedly connected to the upper end of the support member 3, a support platform 5 is rotatably connected to the other end of the lower cantilever 2, and a downward pressure assembly 6 is installed at the other end of the upper cantilever 4.
[0079] The beneficial effect of adopting the preferred solution in the above embodiment is that the support member 3 forms a supporting effect between the upper cantilever 4, and forms a space between the lower cantilever 2 and the other end of the upper cantilever 4 for clamping and fixing the workpiece.
[0080] As a specific solution of the above embodiment, one end of the lower cantilever 2 can be welded to the other end of the base 1, or can be detachably connected to the other end of the base 1 by bolts.
[0081] Reference Figure 4 On the basis of the above embodiment, a first rotating groove 21 opening upward is opened at the other end of the lower cantilever 2, and a rotating column 22 is formed at the bottom of the first rotating groove 21, and a lower bearing 51 is sleeved and rotatably connected to the upper end of the rotating column 22, the inner ring of the lower bearing 51 is fixedly connected to the upper end of the rotating column 22, and the outer ring of the lower bearing 51 is fixedly connected to the support platform 5 to realize the rotation of the support platform 5.
[0082] The rotating column 22 is in an inverted “T” shape, so that the lower side of the inner ring of the lower bearing 51 abuts against the shaft shoulder to prevent friction between the outer ring of the lower bearing 51 and the bottom of the first rotating groove 21 .
[0083] A mounting groove opening downward is provided on the support platform 5 to enable the lower bearing 51 to be installed.
[0084] Specifically, the fixed connection between the lower bearing 51 and the rotating column 22 and the supporting platform 5 may refer to the installation method of the upper bearing 63 .
[0085] On the basis of the above embodiment, the upper side of the support platform 5 is higher than the upper side of the other end of the lower cantilever 2 of the cantilever structure, so as to ensure that the support platform 5 forms an effective support for the workpiece.
[0086] Reference Figure 3 On the basis of the above embodiment, a second rotation groove 42 opening downward is provided at the other end of the upper cantilever 4, and the second rotation groove 42 and the first rotation groove 21 open toward each other and have the same central axis. The upper bearing 63 and the lower pressing platform 62 are both installed in the second rotation groove 42, and the lower side of the lower pressing platform 62 is lower than the lower side of the other end of the upper cantilever 4, so as to ensure that the support platform 5 forms an effective clamping effect on the workpiece.
[0087] Example 9
[0088] like Figure 1 and Figure 2 On the basis of Examples 1-8, the support member 3 includes a positioning pin 31 and a screw 32, the upper and lower ends of the positioning pin 31 are respectively inserted into the upper cantilever 4 and the lower cantilever 2, the rod of the screw 32 passes through the upper cantilever 4 and is threadedly connected to the lower cantilever 2.
[0089] The beneficial effect of adopting the preferred solution in the above embodiment is that the positioning pin 31 and the screw 32 form a support effect on the upper cantilever 4, and prevent the upper cantilever 4 and the lower cantilever 2 from rotating relative to each other, thereby ensuring the stability of the workpiece clamping and support by both.
[0090] The number of the positioning pins 31 may be one, two, three, four, etc.
[0091] On the other hand, the utility model provides a wire cutting machine, which is described in detail below.
[0092] Example 10
[0093] like Figure 1 and Figure 2 On the basis of Examples 1-9, a wire cutting machine includes the wire cutting tooling table, and the wire cutting tooling table is installed on the working table of the wire cutting machine.
[0094] The beneficial effect of adopting the preferred scheme in the above embodiment is that the workpiece can be clamped by this wire cutting tooling table, and the cutting position of the workpiece can be rotated and changed by rotating the support table 5 and the lower pressure table 62, so the length required for clamping is reduced, which can reduce the waste generated by clamping; when processing large parts, the processing can be completed by clamping once, which greatly reduces the personal operation time and increases the effective operation time of the machine; reduces the clamping error caused by repeated clamping, so that the accuracy of the parts is guaranteed; the clamping position remains unchanged, avoiding the cut surface generated when the workpiece is cut, so that the workpiece does not need to be grinded by a fitter after it is off the machine.
[0095] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0096] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0097] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0098] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0099] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0100] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.
Claims
1. A wire cutting tooling station, characterized in that: The invention comprises a base (1), a cantilever structure with one end connected to the base (1), a support platform (5) rotatably connected to the other end of the cantilever structure, a pressing assembly (6) installed at the other end of the cantilever structure, and a positioning rod (7) with one end inserted into the other end of the cantilever structure. The pressing assembly (6) comprises a linear drive member (61) installed on the cantilever structure and a pressing platform (62) rotatably connected to the output end of the linear drive member (61). The pressing platform (62) is arranged at a distance directly above the support platform (5) and is used to approach or move away from the support platform (5) under the drive of the linear drive member (61). The rotation axes of the support platform (5) and the pressing platform (62) coincide. The other end of the positioning rod (7) is inserted into the pressing platform (62) or the support platform (5).
2. A wire cutting tooling table according to claim 1, characterized in that: The linear drive member (61) comprises a screw rod threadedly connected to the other end of the cantilever structure, the screw rod is vertically arranged, and the lower pressing platform (62) is rotatably connected to the lower end of the screw rod.
3. A wire cutting tooling station according to claim 2, characterized in that: The lower end of the screw is fixedly connected to an upper bearing (63), the inner ring of the upper bearing (63) is fixedly connected to the outer side of the lower end of the screw, and the outer ring of the upper bearing (63) is fixedly connected to the lower pressing platform (62).
4. A wire cutting tooling table according to claim 3, characterized in that: The middle end of the screw rod is fixedly connected to a limiting ring (64), and the upper side and the lower side of the limiting ring (64) are respectively in contact with the cantilever structure and the upper bearing (63).
5. The wire cutting tooling station according to claim 1, characterized in that: The other end of the cantilever structure is penetrated by a socket (41), and the lower pressing platform (62) is circumferentially provided with a plurality of limiting holes (621) with its rotation axis as the center, and the limiting holes (621) can be connected with the socket (41), and the two ends of the positioning rod (7) are respectively inserted into the connected socket (41) and the limiting holes (621).
6. A wire cutting tooling station according to claim 5, characterized in that: A limiting block (71) is fixed to one end of the positioning rod (7), and the limiting block (71) abuts against the upper side of the cantilever structure.
7. The wire cutting tooling station according to claim 1, characterized in that: One end of the base (1) is provided with an escape hole (11), and the other end of the cantilever structure is located directly above the escape hole (11).
8. A wire cutting tooling table according to any one of claims 1 to 7, characterized in that: The cantilever structure comprises a lower cantilever (2) with one end connected to the base (1), a support member (3) with a lower end fixedly connected to the lower cantilever (2), and an upper cantilever (4) with one end fixedly connected to the upper end of the support member (3); the support platform (5) is rotatably connected to the other end of the lower cantilever (2); and the pressing assembly (6) is installed at the other end of the upper cantilever (4).
9. The wire cutting tooling table according to claim 8, characterized in that: The support member (3) comprises a positioning pin (31) and a screw (32); the upper and lower ends of the positioning pin (31) are respectively inserted into the upper cantilever (4) and the lower cantilever (2); the rod of the screw (32) passes through the upper cantilever (4) and is threadedly connected to the lower cantilever (2).
10. A wire cutting machine, characterized in that: It comprises the wire cutting tooling table as described in any one of claims 1 to 9.