A die setting table

Abstract

The utility model relates to the technical field of mould repairing auxiliary instrument provides a mould repairing platform, including clamping support mechanism, clamping support mechanism includes frame, the frame is connected with second clamping block in sliding, the frame is equipped with drive mechanism, drive mechanism is used for driving second clamping block in the frame sliding, the both sides of drive mechanism in the frame are provided with several support shafts of frame rotary connection respectively, and the height of support shaft from inside to outside gradually increases in turn. In the utility model, through setting the second clamping block of adjustable sliding and the support shaft of height increasing on both sides, form the inclined support structure that can be adaptive to different diameter mould, not only has promoted the flexibility and application scope of clamping, also has enhanced the stability and support security of mould in the process of finishing significantly, thereby effectively improves the precision of mould repairing and operation reliability.

Description

Technical Field

[0001] This utility model relates to the field of mold repair auxiliary equipment technology, and in particular to a mold repair table. Background Technology

[0002] In aluminum extrusion molding, the precision and stability of the mold directly affect the quality of the final product. Mold repair, as a critical maintenance step in mold use, is of great importance to ensuring mold performance. Traditional mold repair tables typically employ fixed clamping structures, suitable only for clamping and supporting molds within a specific size range, lacking sufficient adaptability. Therefore, when dealing with aluminum extrusion molds of different diameters, mold repair companies often need to configure multiple sets of mold repair table vises of different specifications to meet processing requirements.

[0003] Most existing mold repair tables use a single clamping method, with no flexible adjustment between clamping blocks and a lack of effective auxiliary support structures, making it difficult to stably support molds of different diameters. Especially when dealing with molds with large-span diameter differences, traditional equipment is prone to problems such as insecure clamping and unstable support, affecting the accuracy and safety of mold repair.

[0004] With the diversification of aluminum profile products, mold repair companies are facing increasingly severe challenges. To meet the repair needs of molds of different specifications, companies have to purchase mold repair equipment of various sizes, which not only ties up a large amount of capital but also wastes space resources. Therefore, developing a mold repair table that can adapt to aluminum profile extrusion molds of various diameters has become key to improving mold repair efficiency and reducing equipment investment costs. Utility Model Content

[0005] The purpose of this invention is to solve the problem that traditional mold repair tables cannot stably support extrusion molds for aluminum profiles of different diameters. The invention adopts the following technical solution:

[0006] A mold repair table includes a clamping and supporting mechanism. The clamping and supporting mechanism includes a frame, a second clamping block is slidably connected in the frame, and a driving mechanism is installed in the frame. The driving mechanism is used to drive the second clamping block to slide in the frame. Several supporting shafts that are rotatably connected to the frame are respectively provided on both sides of the driving mechanism in the frame. The height of the supporting shafts gradually increases from the inside to the outside.

[0007] As described above, in a mold repair table, the driving mechanism includes a lead screw, which is sleeved inside the second clamping block and threadedly connected to the second clamping block. One end of the lead screw is equipped with a driver, which is fixedly connected to the frame and is used to drive the lead screw to rotate.

[0008] As described above, in a mold repair table, at least one guide rod is fitted inside the second clamping block. The guide rod is slidably connected to the second clamping block, and both ends of the guide rod are fixedly connected to the inner cavity of the frame.

[0009] In the mold repair table described above, the highest point of the outermost support shaft is higher than the highest point of the guide rod.

[0010] As described above, in a mold repair table, the frame includes a side wall block and a first clamping block, wherein the tops of the first clamping block and the second clamping block are higher than the top of the side wall block.

[0011] As described above, a mold repair table has a plurality of grooves on one side of the first clamping block and one side of the second clamping block. The grooves are used to increase the friction between the first clamping block and the mold and the friction between the second clamping block and the mold.

[0012] As described above, in a mold repair table, the clamping and supporting mechanism is provided with a support, the support includes a support plate, and both sides of the frame are rotatably connected to the support plate.

[0013] As described above, in a mold repair table, the frame includes a side wall block with a threaded hole, the support plate has an arc-shaped through groove, a limit pin is provided in the arc-shaped through groove, one end of the limit pin is disposed in the threaded hole, the limit pin is threadedly connected to the threaded hole, and the width of one end of the limit pin is greater than the width of the arc-shaped through groove.

[0014] In the mold repair table described above, the driver is a motor.

[0015] In the mold repair table described above, the driving mechanism is a hydraulic rotary cylinder.

[0016] Implementing the embodiments of this utility model has the following beneficial effects:

[0017] 1. In this utility model, by setting a slidingly adjustable second clamping block and a support shaft with increasing height on both sides, an inclined support structure that can adapt to molds of different diameters is formed. This not only improves the flexibility and applicability of clamping, but also significantly enhances the stability and support safety of the mold during the trimming process, thereby effectively improving the trimming accuracy and operational reliability.

[0018] In summary, this utility model solves the problem that traditional mold repair tables cannot stably support extrusion molds for aluminum profiles of different diameters. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of a mold repair table according to this utility model.

[0021] Figure 2 This is an exploded view of a mold repair table according to this utility model.

[0022] Figure 3 This is a schematic diagram of the clamping and supporting mechanism of a mold repair table according to the present invention.

[0023] Figure 4 yes Figure 3 A structural diagram from another angle.

[0024] As shown in the figure:

[0025] 1. Support; 11. Support plate; 12. Arc-shaped through groove; 13. Limiting pin; 2. Clamping and supporting mechanism; 21. Frame; 211. Side wall block; 2111. Threaded hole; 212. First clamping block; 213. Second clamping block; 2131. Groove; 214. Lead screw; 215. Driver; 216. Support shaft; 217. Guide rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1 to 4As shown, this utility model proposes a mold repair table, including a clamping and supporting mechanism 2. The clamping and supporting mechanism 2 includes a frame 21, and a second clamping block 213 is slidably connected inside the frame 21. A driving mechanism is installed on the frame 21, which drives the second clamping block 213 to slide within the frame 21. Several supporting shafts 216, rotatably connected to the frame 21, are respectively arranged on both sides of the driving mechanism within the frame 21. The height of the supporting shafts 216 gradually increases from the inside to the outside. By driving the second clamping block 213 to slide within the frame 21 through the driving mechanism, the clamping position can be adjusted to accommodate molds of different sizes. Furthermore, multiple supporting shafts 216, rotatably connected to the frame, are respectively arranged on both sides of the driving mechanism within the frame 21. The height of these supporting shafts gradually increases from the inside to the outside, forming an inclined support structure. This inclined support structure can stably support extrusion molds of aluminum profiles of different diameters, effectively improving the safety and accuracy of the mold repair process.

[0028] Furthermore, as a preferred embodiment of the present invention and not a limitation thereof, the driving mechanism includes a lead screw 214, which is sleeved inside the second clamping block 213. The lead screw 214 is internally threaded to the second clamping block 213, and a driver 215 is installed at one end of the lead screw 214. The driver 215 is fixedly connected to the frame 21, and the driver 215 is used to drive the lead screw 214 to rotate. The driving mechanism adopts a structure in which the lead screw 214 and the second clamping block 213 are threadedly engaged. When the driver 215 is activated, it drives the lead screw 214 to rotate. Since the lead screw 214 and the second clamping block 213 are in a threaded transmission relationship, the rotational motion can be converted into linear motion, thereby driving the second clamping block 213 to slide along the inner wall of the frame 21, realizing precise adjustment of the mold clamping position.

[0029] Optionally, in some embodiments, the driver 215 is a motor.

[0030] Optionally, in some embodiments, the drive mechanism is a hydraulic rotary machine.

[0031] Furthermore, as a preferred embodiment of the invention and not a limitation thereof, at least one guide rod 217 is fitted inside the second clamping block 213. The guide rod 217 is slidably connected to the second clamping block 213, and both ends of the guide rod 217 are fixedly connected to the inner cavity of the frame 21. The highest point of the edge of the outermost supporting shaft 216 is higher than the highest point of the edge of the guide rod 217. The guide rod 217 is used to guide and support the sliding process of the second clamping block 213, ensuring that its movement direction is stable and accurate. At the same time, in order to avoid the guide rod 217 affecting the support effect of the mold, the highest point of the edge of the outermost supporting shaft 216 is designed to be higher than the highest point of the edge of the guide rod 217, thereby ensuring that the mold only contacts the supporting shaft 216 when placed, avoiding interference from the guide rod on the mold support.

[0032] Furthermore, as a preferred embodiment of the present invention and not a limitation thereof, a plurality of grooves 2131 are provided on one side of the first clamping block 212 and one side of the second clamping block 213. The grooves 2131 are used to increase the friction between the first clamping block 212 and the mold, and the friction between the second clamping block 213 and the mold. When the mold is clamped between the first clamping block 212 and the second clamping block 213, the groove structure can effectively prevent the mold from sliding or shifting during the trimming process, thereby improving the stability and reliability of clamping.

[0033] Furthermore, as a preferred embodiment of the present invention and not a limitation thereof, the clamping and supporting mechanism 2 is fitted with a support 1, the support 1 including a support plate 11, and both sides of the frame 21 are rotatably connected to the support plate 11, thereby enabling the entire clamping and supporting mechanism to have a certain angle adjustment capability. The frame 21 includes a side wall block 211, the side wall block 211 having a threaded hole 2111, the support plate 11 having an arc-shaped through groove 12, and a limiting pin 13 provided in the arc-shaped through groove 12. One end of the limiting pin 13 is disposed in the threaded hole 2111, and the limiting pin 13 is threadedly connected to the threaded hole 2111. The width of one end of the limiting pin 13 is greater than the width of the arc-shaped through groove 12. Since the width of the end of the limiting pin 13 is greater than the width of the arc-shaped through groove 12, by rotating the limiting pin 13 to press its end against the surface of the side wall block 211, the tilt angle of the frame can be locked.

[0034] Example 1:

[0035] This utility model proposes a mold repair table, including a clamping and supporting mechanism 2. The clamping and supporting mechanism 2 includes a frame 21, within which a second clamping block 213 is slidably connected. A driving mechanism is installed on the frame 21 to drive the second clamping block 213 to slide within the frame 21. Several supporting shafts 216, rotatably connected to the frame 21, are respectively arranged on both sides of the driving mechanism within the frame 21. The height of the supporting shafts 216 gradually increases from the inside to the outside. By driving the second clamping block 213 to slide within the frame 21 through the driving mechanism, the clamping position can be adjusted to accommodate molds of different sizes. Furthermore, the multiple supporting shafts 216 rotatably connected to the frame are respectively arranged on both sides of the driving mechanism within the frame 21. The height of these supporting shafts gradually increases from the inside to the outside, forming an inclined support structure. This inclined support structure can stably support extrusion molds of aluminum profiles of different diameters, effectively improving the safety and precision of the mold repair process.

[0036] The drive mechanism includes a lead screw 214, which is sleeved inside the second clamping block 213. The lead screw 214 is threadedly connected to the second clamping block 213. A driver 215, which is a motor, is installed at one end of the lead screw 214 and is fixedly connected to the frame 21. The driver 215 is used to drive the lead screw 214 to rotate. The drive mechanism adopts a structure in which the lead screw 214 and the second clamping block 213 are threadedly engaged. When the driver 215 is started, it drives the lead screw 214 to rotate. Since the lead screw 214 and the second clamping block 213 are in a threaded transmission relationship, the rotational motion can be converted into linear motion, thereby driving the second clamping block 213 to slide along the inner wall of the frame 21, realizing precise adjustment of the mold clamping position.

[0037] At least one guide rod 217 is fitted inside the second clamping block 213. The guide rod 217 is slidably connected to the second clamping block 213, and both ends of the guide rod 217 are fixedly connected to the inner cavity of the frame 21. The highest point of the edge of the outermost support shaft 216 is higher than the highest point of the edge of the guide rod 217. The guide rod 217 is used to guide and support the sliding process of the second clamping block 213, ensuring its stable and accurate movement direction. At the same time, in order to avoid the guide rod 217 affecting the support effect of the mold, the highest point of the edge of the outermost support shaft 216 is designed to be higher than the highest point of the edge of the guide rod 217, thereby ensuring that the mold only contacts the support shaft 216 when placed, avoiding interference from the guide rod on the mold support.

[0038] The first clamping block 212 and the second clamping block 213 each have a plurality of grooves 2131 on one side. The grooves 2131 are used to increase the friction between the first clamping block 212 and the mold, as well as the friction between the second clamping block 213 and the mold. When the mold is clamped between the first clamping block 212 and the second clamping block 213, the groove structure can effectively prevent the mold from sliding or shifting during the trimming process, thereby improving the stability and reliability of clamping.

[0039] The clamping and supporting mechanism 2 is fitted with a support 1, which includes a support plate 11. Both sides of the frame 21 are rotatably connected to the support plate 11, thus enabling the entire clamping and supporting mechanism to have a certain angle adjustment capability. The frame 21 includes a side wall block 211, which has a threaded hole 2111. The support plate 11 has an arc-shaped through groove 12, and a limit pin 13 is provided in the arc-shaped through groove 12. One end of the limit pin 13 is located in the threaded hole 2111 and is threadedly connected to the threaded hole 2111. The width of one end of the limit pin 13 is greater than the width of the arc-shaped through groove 12. Since the width of the end of the limit pin 13 is greater than the width of the arc-shaped through groove 12, by rotating the limit pin 13 to press its end against the surface of the side wall block 211, the tilt angle of the frame can be locked.

[0040] Specifically, the working principle of this utility model is as follows:

[0041] The die repair table uses a clamping and supporting mechanism 2 to stably clamp and support extrusion dies for aluminum profiles of different diameters. Inside the frame 21 of the clamping and supporting mechanism is a sliding second clamping block 213, which is driven by a drive mechanism to move linearly, thereby adjusting the clamping position to accommodate dies of different sizes. The drive mechanism consists of a lead screw 214 and a driver 215. The lead screw 214 is threadedly connected to the second clamping block 213, and the driver 215 drives the lead screw 214 to rotate, converting the rotational motion into linear motion, thus achieving precise movement of the clamping block. Furthermore, a guide rod 217 is also provided inside the frame to provide sliding guidance for the second clamping block 213, ensuring smooth and precise movement.

[0042] To improve the stability of the clamping process, grooves 2131 are provided on the inner surfaces of both the first clamping block 212 and the second clamping block 213. By increasing the roughness of the contact surface, the clamping friction is enhanced, preventing the mold from sliding or shifting during processing. Simultaneously, multiple support shafts 216 are provided on both sides of the drive mechanism of the frame 21. These support shafts gradually increase in height from the inside out, forming an inclined support structure. This structure can automatically match the support points according to the shape of the mold, providing good bottom support while clamping, further improving the safety and accuracy of mold repair operations.

[0043] The clamping and supporting mechanism 2 is integrally mounted on the support 1, which is composed of a support plate 11. The frame 21 is rotatably connected to the support plate on both sides and has an angle adjustment function. Angle locking is achieved by a limiting pin 13 passing through an arc-shaped groove 12 on the support plate and screwing it into the threaded hole 2111 of the side wall block 211 of the frame. Because the width of the end of the limiting pin is greater than the width of the arc-shaped groove, it can press the side wall block tightly when tightened, fixing the clamping and supporting mechanism at the required angle, meeting the operational needs under different working conditions, and improving the flexibility and applicability of the equipment.

[0044] In summary, this utility model solves the problem that traditional mold repair tables cannot stably support extrusion molds for aluminum profiles of different diameters.

[0045] It should be understood that the terms "first," "second," etc., are used in this utility model to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this utility model, "first" information can also be referred to as "second" information, and similarly, "second" information can also be referred to as "first" information. In addition, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0046] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A mold repair table, comprising a clamping and supporting mechanism (2), the clamping and supporting mechanism (2) comprising a frame (21), a second clamping block (213) slidably connected within the frame (21), and a driving mechanism mounted on the frame (21), the driving mechanism being used to drive the second clamping block (213) to slide within the frame (21), characterized in that, The drive mechanism inside the frame (21) is provided with several support shafts (216) that are rotatably connected to the frame (21), and the height of the support shafts (216) gradually increases from the inside to the outside.

2. A mold repair table according to claim 1, characterized in that, The driving mechanism includes a lead screw (214), which is sleeved inside the second clamping block (213). The lead screw (214) is internally threaded to the second clamping block (213). A driver (215) is installed at one end of the lead screw (214). The driver (215) is fixedly connected to the frame (21) and is used to drive the lead screw (214) to rotate.

3. A mold repair table according to claim 1, characterized in that, At least one guide rod (217) is fitted inside the second clamping block (213). The guide rod (217) is slidably connected to the second clamping block (213), and both ends of the guide rod (217) are fixedly connected to the inner cavity of the frame (21).

4. A mold repair table according to claim 3, characterized in that, The highest point of the edge of the outermost support shaft (216) is higher than the highest point of the edge of the guide rod (217).

5. A mold repair table according to claim 1, characterized in that, The frame (21) includes a side wall block (211) and a first clamping block (212), the tops of the first clamping block (212) and the second clamping block (213) being higher than the top of the side wall block (211).

6. A mold repair table according to claim 5, characterized in that, The first clamping block (212) and the second clamping block (213) are provided with a plurality of grooves (2131) on one side and the second clamping block (213) on one side. The grooves (2131) are used to increase the friction between the first clamping block (212) and the mold and the friction between the second clamping block (213) and the mold.

7. A mold repair table according to claim 1, characterized in that, The clamping and supporting mechanism (2) is covered with a support (1), which includes a support plate (11). Both sides of the frame (21) are rotatably connected to the support plate (11).

8. A mold repair table according to claim 7, characterized in that, The frame (21) includes a side wall block (211), the side wall block (211) has a threaded hole (2111), the support plate (11) has an arc-shaped through groove (12), a limiting pin (13) is provided in the arc-shaped through groove (12), one end of the limiting pin (13) is provided in the threaded hole (2111), the limiting pin (13) is threadedly connected to the threaded hole (2111), and the width of one end of the limiting pin (13) is greater than the width of the arc-shaped through groove (12).

9. A mold repair table according to claim 2, characterized in that, The driver (215) is a motor.

10. A mold repair table according to claim 1, characterized in that, The driving mechanism is a hydraulic rotary machine.

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