Press slide adjustment mechanism

Abstract

The application discloses a press machine stamping slide adjusting mechanism, which comprises a base and a stamping slide, four columns are arranged on the base, and one adjusting block is arranged on the base corresponding to each column; the stamping slide is connected with four guide rods, each guide rod is slidably connected with the corresponding adjusting block in the vertical direction; a plurality of first adjusting bolts are arranged on each column along the X direction, a plurality of second adjusting bolts are arranged on each column along the Y direction, and each first adjusting bolt and second adjusting bolt abuts against the corresponding adjusting block. The technical scheme of the application can further improve the adjusting precision of the stamping slide by adjusting the first adjusting bolts and the second adjusting bolts after the stamping slide is assembled.

Description

Technical Field

[0001] This invention relates to the field of press technology, and in particular to a press punching slide adjustment mechanism. Background Technology

[0002] The stamping slide of a press is used to stamp workpieces. In practical applications, the adjustment accuracy of the stamping slide directly affects the machining accuracy of the workpiece. In existing technologies, the horizontal position of the stamping slide is mainly defined and maintained by setting vertical guide rods. However, based on actual assembly experience, there will always be a certain installation gap between the stamping slide, guide rods, and other components, making it difficult to further improve the horizontality of the stamping slide. This application proposes a new technical solution that allows for convenient adjustment of the stamping slide, thereby further improving its horizontality. Summary of the Invention

[0003] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a press press slide adjustment mechanism, which aims to solve the technical problem that the adjustment accuracy of the press press slide needs to be further improved in the prior art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A press press slide adjustment mechanism includes a base and a press slide. Four columns are mounted on the base, and an adjustment block is mounted on each column. The press slide is connected to four guide rods, each guide rod being slidably connected to its corresponding adjustment block in the vertical direction. Each column has several first adjustment bolts along the X direction and several second adjustment bolts along the Y direction, each first and second adjustment bolt abutting against its corresponding adjustment block. Each adjustment block has a first plane opposite to the first adjustment bolt, and the first plane has several first adjustment holes. Each adjustment block has a second plane opposite to the second adjustment bolt, and the second plane has several second adjustment holes.

[0005] Furthermore, in the press press slide adjustment mechanism, in the horizontal projection, the four adjustment blocks are respectively located at the four corners of a rectangle.

[0006] Furthermore, in the press press slide adjustment mechanism, the bottom of each adjustment block is connected to the base by bolts.

[0007] Furthermore, in the press press slide adjustment mechanism, each adjustment block is provided with a guide hole, and each guide rod passes through the corresponding guide hole.

[0008] Furthermore, in the press press slide adjustment mechanism, each guide hole is a round hole, and each guide rod is a round rod.

[0009] Furthermore, in the press press slide adjustment mechanism, each guide rod is a hollow rod.

[0010] Furthermore, in the press press slide adjustment mechanism, four guide rods are located at the bottom of the press slide, and each guide rod is detachably connected to the press slide.

[0011] Furthermore, in the press press slide adjustment mechanism, the four adjustment blocks are of the same specification; the four guide rods are of the same specification.

[0012] Beneficial effects: The present invention provides a press punching slide adjustment mechanism. Compared with the prior art, the adjustment block and the punching slide are indirectly connected by a guide rod, and a first adjustment bolt and a second adjustment bolt are respectively set on each column. Thus, after the punching slide is assembled, the adjustment accuracy of the punching slide can be further improved by adjusting each of the first adjustment bolts and the second adjustment bolts. Attached Figure Description

[0013] Figure 1 A perspective view of the press press slide adjustment mechanism provided by the present invention.

[0014] Figure 2 for Figure 1 A magnified view of part S1 in the middle.

[0015] Figure 3 A top view of the press press slide adjustment mechanism provided by the present invention.

[0016] Figure 4 This is a 3D view of the two columns on the left side of the press press slide adjustment mechanism.

[0017] Figure 5 for Figure 4 A magnified view of part S2 in the middle.

[0018] Figure 6 This is a three-dimensional view of the stamping slider, guide rod, and adjusting block.

[0019] Figure 7 for Figure 6 A magnified view of a portion of region S3. Detailed Implementation

[0020] This invention provides a press press slide adjustment mechanism. To make the objectives, technical solutions, and effects of this invention clearer and more explicit, the invention is further described in detail below. It should be understood that the specific embodiments described herein are only for explaining the invention and are not intended to limit the invention.

[0021] Please see Figures 1 to 7This invention provides a press press slide adjustment mechanism. The accompanying drawings are for illustrative purposes only and are not proportional to actual products. The drawings only depict structures relevant to the inventive points of this application; some conventional structures are not specifically shown. The terms "first," "second," etc., used herein are merely different names for similar structures for ease of explanation and are not intended to limit this application. The term "several" herein refers to an indefinite quantity, as the number of structures referred to is not a specific inventive point and is therefore not limited. For ease of explanation, this document uses... Figure 3 In the top view (i.e., the top view), the X arrow indicates the X direction, and the Y arrow indicates the Y direction.

[0022] The press press slide adjustment mechanism includes a base 1 and a press slide 3. Four columns 2 are mounted on the base, and an adjustment block 4 is mounted on each column. The press slide is connected to four guide rods 31, each guide rod being slidably connected to its corresponding adjustment block in the vertical direction. Each column has several first adjustment bolts (not shown in the figure) along the X direction and several second adjustment bolts (not shown in the figure) along the Y direction. Each first and second adjustment bolt abuts against its corresponding adjustment block. Each adjustment block has a first plane 41 opposite to the first adjustment bolt, and the first plane has several first adjustment holes 401. Each adjustment block has a second plane 42 opposite to the second adjustment bolt, and the second plane has several second adjustment holes 402.

[0023] Both the first and second adjusting holes are blind holes. In actual use, the first adjusting bolt is inserted into the corresponding first adjusting hole and abuts against the bottom of the hole, and the second adjusting bolt is inserted into the second adjusting hole and abuts against the bottom of the hole. The diameter of the first adjusting hole is larger than the diameter of the first adjusting bolt, and the diameter of the second adjusting hole is larger than the diameter of the second adjusting bolt.

[0024] The first and second adjusting bolts are not directly shown in the attached diagram. Threaded through holes (201 and 202) are provided on the column corresponding to each of the first and second adjusting bolts, respectively. That is, the first adjusting bolt passes through the threaded through hole 201 and extends into the first adjusting hole 401; the second adjusting bolt passes through the threaded through hole 202 and extends into the second adjusting hole 402.

[0025] Preferably, in the horizontal projection (i.e., the top view), the four adjustment blocks are located at the four corners of a rectangle. In fact, the four pillars and four guide rods are also located at the four corners of a rectangle. This arrangement allows for a symmetrical distribution of the four adjustment blocks, making it easier to adjust the horizontal position of the stamping slide.

[0026] Furthermore, the bottom of each adjusting block is connected to the base by bolts (not shown in the figure). Figure 7 The diagram shows the connection hole 403 at the bottom of the adjustment block, with each connection hole having a bolt passing through it to connect to the base.

[0027] Furthermore, each adjusting block is provided with a guide hole (not shown in the figure), and each guide rod passes through the corresponding guide hole. This arrangement is simple in structure and allows the guide rods and adjusting blocks to slide in the vertical direction.

[0028] Furthermore, each guide hole is a round hole, and each guide rod is a round rod. This arrangement facilitates the fit between the guide rod and the guide hole.

[0029] Furthermore, each guide rod is a hollow rod. This design reduces the weight of the guide rod.

[0030] Furthermore, four guide rods are located at the bottom of the stamping slide block, and each guide rod is detachably connected to the stamping slide block.

[0031] Preferably, the four adjusting blocks and the four guide rods are of the same specification. In practice, the four columns, the four guide holes, the bushings, the first adjusting bolts, the second adjusting bolts, the first adjusting holes, and the second adjusting holes are all of the same specification. This arrangement improves the interchangeability of the various structures, facilitates manufacturing, and also facilitates actual adjustment.

[0032] During actual assembly, the stamping slide, guide rod, and adjusting block are assembled first (at this stage, it is not necessary to adjust the first and second adjusting bolts). After assembly, due to the assembly gaps between the components, the adjustment accuracy of the stamping slide may not be high. At this point, the position of the stamping slide (including its X-direction position, Y-direction position, and levelness) can be further adjusted by further adjusting the first and second adjusting bolts. Since the first and second adjusting bolts abut against the corresponding adjusting blocks, the position of the stamping slide can be further adjusted. The adjusting blocks are indirectly connected to the stamping slide via the guide rod, thus further improving the adjustment accuracy of the stamping slide.

[0033] It should be noted that the technical solution provided by this invention is not for adjusting the stamping slide during assembly, but rather for further adjusting the assembly gap of the adjusting block and related components after the stamping slide is assembled. In other words, how to adjust the stamping slide during assembly can be commonly understood as "coarse adjustment." The technical solution proposed in this application does not propose a new "coarse adjustment" solution, but rather performs "fine adjustment" after "coarse adjustment," which is the inventive point of this application.

[0034] It is understood that those skilled in the art can make equivalent substitutions or changes to the technical solution and inventive concept of the present invention, and all such changes or substitutions should fall within the protection scope of the present invention.

Claims

1. A press press slide adjustment mechanism, comprising a base and a press slide, characterized in that, The base has four columns, and each column has an adjusting block. A stamping slider is connected to four guide rods, each guide rod slidably connected to its corresponding adjusting block in the vertical direction. Each column has several first adjusting bolts along the X-direction and several second adjusting bolts along the Y-direction, each first and second adjusting bolt abutting against its corresponding adjusting block. Each adjusting block has a first plane with several first adjusting holes opposite to its first adjusting bolts, and a second plane with several second adjusting holes opposite to its second adjusting bolts. Both the first and second adjusting holes are blind holes. In a horizontal projection, the four adjusting blocks, the four columns, and the four guide rods are located at the four corners of a rectangle. The four adjusting blocks and the four guide rods are identical in size. The first and second adjusting bolts are all identical in size. The bottom of each adjusting block is connected to the base by bolts.

2. The press press slide adjustment mechanism according to claim 1, characterized in that, Each adjusting block has a guide hole, and each guide rod passes through the corresponding guide hole.

3. The press punching slide adjustment mechanism according to claim 2, characterized in that, Each guide hole is a round hole, and each guide rod is a round rod.

4. The press press slide adjustment mechanism according to claim 2, characterized in that, Each guide rod is a hollow rod.

5. The press press slide adjustment mechanism according to claim 1, characterized in that, Four guide rods are located at the bottom of the stamping slide, and each guide rod is detachably connected to the stamping slide.

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