Workbench for die-casting machine template machining

Abstract

The workbench comprises a machine tool workbench, a pair of machining workbenches and a pair of universal clamps, the machining workbenches are symmetrically installed on the front side of the top end of the machine tool workbench, and the universal clamps are correspondingly installed on the machining workbenches; during machining, the machine tool body is suitable for alternately machining die-casting machine templates to be machined on the universal clamp. The workbench for die-casting machine template machining further comprises a vertical reverse clamp, the vertical reverse clamp is installed at the top end of the machine tool workbench and located on the rear side of one of the universal clamps, and the height of the vertical reverse clamp is larger than that of the universal clamps. The die-casting machine has the beneficial effects that the pair of universal clamps is arranged, and the die-casting machine templates on the universal clamps can be alternately machined by the machine tool main body during machining, so that the continuous machining process is realized, and the production and machining efficiency is effectively improved.

Description

Technical Field

[0001] This application relates to the field of machine tool processing technology, and in particular to a worktable for processing die-casting machine templates. Background Technology

[0002] The die-casting machine template is the core load-bearing component of the die-casting equipment. As the direct load-bearing structure for mold installation and mold closing force, the performance of the die-casting machine template directly determines the stability of equipment operation, molding accuracy, and service life.

[0003] Existing die-casting machine templates need to be processed by machine tools, but existing machine tools can only accommodate one worktable for processing, resulting in low processing efficiency. To address this issue, a new worktable for die-casting machine template processing is proposed to solve the aforementioned technical problems. Utility Model Content

[0004] One of the objectives of this application is to provide a worktable for die casting machine template processing.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows: a workbench for processing die-casting machine templates, comprising a machine tool workbench, a pair of processing workbenches and a pair of universal fixtures, wherein the processing workbenches are symmetrically installed on the front side of the top of the machine tool workbench, and the universal fixtures are correspondingly installed on the processing workbenches; during processing, the machine tool body is adapted to alternately process the die-casting machine templates to be processed on the universal fixtures.

[0006] Preferably, the worktable for die-casting machine template processing further includes a vertical reverse clamp, which is installed on the top of the machine tool worktable and located behind one of the general-purpose clamps, and the height of the vertical reverse clamp is greater than the height of the general-purpose clamp.

[0007] Preferably, an adjustment component is provided between the machining worktable and the universal fixture, and the universal fixture is adapted to be adjusted along the length direction of the machining worktable under the action of the adjustment component.

[0008] Preferably, the top of the processing worktable is provided with a T-shaped groove along the length direction, the adjustment component includes a nut and a bolt, the bolt head engages with the T-shaped groove, and the bolt shank extends through to the top of the universal fixture and engages with the nut.

[0009] Preferably, the T-shaped grooves are provided in multiple ways and are distributed at equal intervals.

[0010] Preferably, the universal fixture includes a base and a clamping plate, the clamping plate being slidably mounted on the top of the base, the sliding direction of the clamping plate being parallel to the width direction of the processing worktable, and the clamping plate being provided with a waist-shaped groove that mates with the screw.

[0011] Preferably, the universal fixture is provided with a circular groove for the bolt to pass through, the circular groove and the bolt are engaged by a guide structure, the bolt is adapted to be detachably engaged by the guide structure, and the bolt is adapted to be limited to move axially under the action of the guide structure.

[0012] Preferably, the guide structure includes a guide block and a guide groove. The guide groove is disposed within the circular groove, and the guide block is disposed outside the bolt and slides in cooperation with the guide groove. The guide groove includes a vertical groove one, a horizontal groove and a vertical groove two. One end of the horizontal groove is connected to the vertical groove one, and the other end of the horizontal groove is connected to the middle of the vertical groove two. The vertical groove one extends to the bottom end of the universal fixture.

[0013] Compared with the prior art, the beneficial effects of this application are as follows:

[0014] This utility model features a pair of universal fixtures, allowing the machine tool body to alternately process the die-casting template on the universal fixtures during machining, thereby achieving a continuous and uninterrupted machining process and effectively improving production efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the general-purpose clamp structure of this utility model.

[0017] Figure 3 This is an enlarged structural diagram of point A of this utility model.

[0018] Figure 4 This is a schematic diagram of the universal clamp of this utility model after disassembly.

[0019] Figure 5 This is a schematic diagram of the fit between the bolt and the circular groove in this utility model.

[0020] In the diagram: 1. Machine tool body; 2. Machine tool worktable; 3. Machining worktable; 4. General-purpose fixture; 401. Base; 402. Clamping plate; 5. Vertical and reverse fixture; 6. T-slot; 7. Adjustment assembly; 701. Bolt; 702. Nut; 8. Waist-shaped groove; 9. Guide structure; 901. Guide block; 902. Guide groove; 9021. Vertical groove one; 9022. Horizontal groove; 9023. Vertical groove two; 10. Circular groove. Detailed Implementation

[0021] The present application will be further described below with reference to specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0022] In the description of this application, it should be noted that the directional terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application 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. They should not be construed as limiting the specific protection scope of this application.

[0023] It should be noted that the terms "first," "second," etc., in the specification and claims of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0024] One preferred embodiment of this application, such as Figures 1 to 5 As shown, a workbench for die casting machine template processing includes a machine tool workbench 2, a pair of processing workbenches 3, and a pair of general-purpose fixtures 4. The two processing workbenches 3 are symmetrically installed at the front of the top of the machine tool workbench 2, while the general-purpose fixtures 4 are correspondingly installed on the processing workbenches 3.

[0025] Understandably, during processing, the two die-casting machine templates to be processed are first fixed on the general-purpose fixture 4, and then the two die-casting machine templates are processed alternately. Specifically: after one side of one die-casting machine template is processed, the machine tool body 1 immediately processes the other die-casting machine template. Subsequently, the operator can flip the previously processed die-casting machine template for adjustment, and so on, thus achieving a continuous and uninterrupted processing process, effectively improving production efficiency.

[0026] Furthermore, the worktable for die-casting machine template processing also includes a reverse clamp 5, which is mounted on the top of the machine tool worktable 2 and located behind one of the general-purpose clamps 4. Understandably, due to limitations in die-casting machine template design and processing environment, for example, the reverse clamps of die-casting machine templates for DCC2000, 3000, and 4500 models cannot be processed on worktable b. Therefore, the reverse clamp 5 is specially designed for fixed processing of specific machine models. Of course, the height of the reverse clamp 5 is greater than the height of the general-purpose clamp 4. This is because the reverse clamp 5 is located at the rear, preventing the general-purpose clamp 4 in front from interfering with the processing of the specific machine model behind.

[0027] It can be seen that by the above three-station layout design, namely, setting a general-purpose fixture 4 on each of the left and right sides of the front end of the machine tool worktable 2 for processing, and setting a vertical reverse fixture 5 on the rear side of the machine tool worktable 2 for processing specific machine models, the processing diversity and processing efficiency are further improved.

[0028] In this embodiment, as Figure 3 As shown, an adjustment component 7 can be provided between the machining worktable 3 and the general-purpose fixture 4. The general-purpose fixture 4 can be adjusted along the length of the machining worktable 3 under the action of the adjustment component 7; thereby realizing the position adjustment of the die-casting machine template after it is fixed, and improving flexibility.

[0029] Specifically, a T-slot 6 is provided at the top of the processing workbench 3 along the length direction. The adjustment component 7 includes a nut 702 and a bolt 701. The head of the bolt 701 mates with the T-slot 6, and the bolt shank of the bolt 701 extends through to the top of the universal fixture 4 and mates with the nut 702.

[0030] It is understandable that, such as Figure 1 As shown, during installation, the screw head of bolt 701 is inserted into the end of T-slot 6. At this time, the left and right directions (i.e., the length direction of the processing table 3) of the universal fixture 4 can be adjusted by the movable cooperation between the screw head and T-slot 6. After adjusting to the appropriate position, nut 702 is tightened. At this time, nut 702 will abut against the top of universal fixture 4, and screw head will abut against the top of the inside of T-slot 6, thereby achieving the limiting and fixing of universal fixture 4.

[0031] Furthermore, the T-slots 6 are preferably provided in multiple sets and are evenly distributed. This allows the universal fixture 4 to be adjusted in the front-to-back direction (i.e., the width direction of the machining table 3) when different bolts 701 are engaged with different T-slots 6. Of course, to improve the limiting effect of the bolts 701, four sets of bolts 701 are preferably used, located at the four corners of the universal fixture 4, thereby achieving four-point positioning of the universal fixture 4 and greatly improving stability.

[0032] In one embodiment of this application, such as Figure 3 and Figure 4 As shown, the general-purpose fixture 4 includes a base 401 and a clamping plate 402. The clamping plate 402 is slidably mounted on the top of the base 401. The sliding direction of the clamping plate 402 is parallel to the width direction of the processing worktable 3. The clamping plate 402 is provided with a waist-shaped groove 8 that cooperates with the screw.

[0033] Understandably, the clamping plate 402 can be adjusted along the front-to-back direction of the processing worktable 3. After adjustment to a suitable position, the nut 702 is tightened, at which point the nut 702 will abut against the top of the clamping plate 402, thereby achieving the limiting and fixing of the clamping plate 402. It should be noted that the waist-shaped groove 8 is to allow the bolt 701 to pass during the adjustment of the clamping plate 402; otherwise, it would interfere with the front-to-back movement of the clamping plate 402.

[0034] It is worth mentioning that the die-casting template to be processed is installed on the clamping plate 402, which can be adjusted back and forth, while the entire universal fixture 4 can be adjusted left and right, thus realizing four-way adjustment of the fixed die-casting template, which greatly improves the flexibility and convenience of adjustment during processing. Moreover, the adjustment and disassembly of the entire universal fixture 4 are all done through the cooperation of bolts 701 and nuts 702, that is, the overall structure is simple and the operation is convenient.

[0035] Based on the above embodiments, the following shortcomings may occur during use: Since the screw head of the bolt 701 is located at the bottom, if the nut 702 falls off the bolt 701 during disassembly, the bolt 701 may easily fall off; moreover, when tightening, the bolt 701 may easily rotate with the nut 702, which will cause inconvenience in installation.

[0036] Therefore, in order to solve the above-mentioned technical problems, in this embodiment, as follows: Figure 5 As shown, the universal fixture 4 (i.e., the base 401) is provided with a circular groove 10 for the bolt 701 to pass through. The circular groove 10 and the bolt 701 are engaged through the guide structure 9. The bolt 701 can be detachably engaged through the guide structure 9, and the bolt 701 is suitable for axial movement under the action of the guide structure 9.

[0037] Specifically, the guide structure 9 includes a guide block 901 and a guide groove 902. The guide groove 902 is disposed within the circular groove 10, and the guide block 901 is disposed outside the bolt 701 and slides in engagement with the guide groove 902. The guide groove 902 includes a vertical groove 9021, a horizontal groove 9022, and a second vertical groove 9023. It should be noted that the vertical groove is a groove in a vertical position, and the horizontal groove 9022 is a groove in a horizontal position. One end of the horizontal groove 9022 is connected to the first vertical groove 9021, and the other end of the horizontal groove 9022 is connected to the middle of the second vertical groove 9023. The first vertical groove 9021 extends to the bottom end of the base 401.

[0038] Understandably, when installing bolt 701, first insert bolt 701 into the bottom end of the circular groove 10, then align guide block 901 with the bottom end of vertical groove 9021 and insert it. Once guide block 901 reaches the top of vertical groove 9021, rotate bolt 701 so that guide block 901 rotates along horizontal groove 9022 into vertical groove 9023. At this point, under gravity, guide block 901 will move to the bottom of vertical groove 9023, preventing bolt 701 from falling out. Furthermore, during tightening, since guide block 901 can only move vertically within vertical groove 9023, bolt 701 can only move axially. This prevents bolt 701 from rotating when tightening nut 702, greatly improving convenience.

[0039] Similarly, when disassembling bolt 701, move bolt 701 axially so that guide block 901 corresponds to the position of horizontal groove 9022, then rotate it in the opposite direction so that guide block 901 rotates along horizontal groove 9022 to vertical groove 9021, and finally remove bolt 701 from vertical groove 9021.

[0040] The working principle of this utility model is as follows:

[0041] (I) Before machining, fix the die-casting machine template (α) to be machined using the corresponding fixture onto one of the general-purpose fixtures 4, with the front facing the machine tool body 1. (II) During machining, the die-casting machine template (β) to be machined can be fixed onto another general-purpose fixture 4. (III) After the front of α is machined, the machine tool body 1 moves and machines β. (IV) When machining β, α can be flipped from the front to the back. After the front of β is machined, the back of α can be machined, thereby greatly improving the utilization rate of the machine tool without the need to change or move the fixture. The back of the die-casting machine template of DCC2000, 3000, and 4500 models is machined on the vertical reverse fixture 5.

[0042] The basic principles, main features, and advantages of this application have been described above. Those skilled in the art should understand that this application is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this application. Various changes and modifications can be made to this application without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection claimed by this application is defined by the appended claims and their equivalents.

Claims

1. A workbench for processing die-casting machine templates, characterized in that, include: Machine tool worktable; A pair of machining worktables, symmetrically mounted on the front side of the top of the machine tool worktable; and A pair of universal fixtures are mounted on the machining worktable; during machining, the machine tool body is adapted to alternately machine the die-casting template to be machined on the universal fixtures.

2. The workbench for die-casting machine template processing as described in claim 1, characterized in that: The worktable for die-casting machine template processing also includes a vertical reverse clamp, which is installed on the top of the machine tool worktable and located behind one of the general-purpose clamps, and the height of the vertical reverse clamp is greater than the height of the general-purpose clamp.

3. The workbench for die-casting machine template processing as described in claim 2, characterized in that: An adjustment assembly is provided between the machining worktable and the universal fixture, and the universal fixture is adapted to be adjusted along the length direction of the machining worktable under the action of the adjustment assembly.

4. The workbench for die-casting machine template processing as described in claim 3, characterized in that: The top of the processing workbench is provided with a T-shaped groove along its length. The adjustment assembly includes a nut and a bolt. The bolt head engages with the T-shaped groove, and the bolt shank extends through to the top of the universal fixture and engages with the nut.

5. The worktable for die-casting machine template processing as described in claim 4, characterized in that: The T-shaped grooves are provided in multiple ways and are distributed at equal intervals.

6. The workbench for die-casting machine template processing as described in claim 5, characterized in that: The universal fixture includes a base and a clamping plate. The clamping plate is slidably mounted on the top of the base. The sliding direction of the clamping plate is parallel to the width direction of the processing worktable. The clamping plate is provided with a waist-shaped groove that mates with the screw.

7. The workbench for die-casting machine template processing as described in claim 6, characterized in that: The universal fixture is provided with a circular groove for the bolt to pass through. The circular groove and the bolt are engaged by a guide structure. The bolt is adapted to be detachably engaged by the guide structure, and the bolt is adapted to be limited to move axially under the action of the guide structure.

8. The worktable for die-casting machine template processing as described in claim 7, characterized in that: The guiding structure includes a guide block and a guide groove. The guide groove is disposed in the circular groove, and the guide block is disposed outside the bolt and slides in cooperation with the guide groove. The guide groove includes a vertical groove one, a horizontal groove and a vertical groove two. One end of the horizontal groove is connected to the vertical groove one, and the other end of the horizontal groove is connected to the middle of the vertical groove two. The vertical groove one extends to the bottom end of the universal fixture.

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