Auxiliary positioning mechanism for mold installation

Abstract

The utility model relates to an auxiliary positioning mechanism for die installation, which comprises a lower die installed on an equipment workbench, a plurality of positioning notches are arranged behind the lower die at intervals, and the positioning notches are used for being matched with a corresponding number of positioning columns arranged above the rear portion of the equipment workbench so as to achieve positioning installation of the lower die. The lower die positioning device is reasonable in design and simple in structure, the lower die can be conveniently positioned by pushing the lower die from front to back to enable the positioning notch of the lower die to abut against the positioning column on the rear portion of the equipment workbench, the lower die does not need to be lifted to enable the convex column of the lower die to be inserted into the groove through repeated adjustment, time and labor are saved, and convenience and rapidness are achieved. The positioning and mounting work of the lower mold is greatly improved, and meanwhile follow-up stacking and storage of the lower mold are facilitated.

Description

Technical Field

[0001] This utility model relates to a mold installation auxiliary positioning mechanism. Background Technology

[0002] A stamping press is a device that uses an electric motor to drive a flywheel, which in turn drives a crank-connecting rod mechanism via a clutch and transmission gears to move a slide up and down, thereby pressing a die to form a steel plate. In existing technology, stamping press dies are generally divided into upper and lower dies. During use, the lower die needs to be fixed to the machine's worktable. To achieve this positioning, the current method involves setting a groove on the worktable and then correspondingly setting a protrusion on the lower die. When placing the lower die, it is moved and adjusted until the protrusion is aligned with the groove and inserted downwards, making the lower die contact the worktable and complete the positioning. This method is time-consuming, labor-intensive, and inefficient. Furthermore, because the lower die surface has protrusions, it is impossible to stack the upper and lower dies, occupying a large storage space and hindering storage. Utility Model Content

[0003] This invention addresses the aforementioned problem by providing a mold installation auxiliary positioning mechanism that is simple in structure and easy to use.

[0004] This utility model is constructed as follows: it includes a lower mold installed on the workbench of the equipment. The lower mold has multiple positioning slots spaced apart at its rear, which are used to cooperate with a corresponding number of positioning posts set on the upper rear part of the workbench of the equipment to realize the positioning and installation of the lower mold.

[0005] Furthermore, the positioning slot is a V-shaped slot.

[0006] Furthermore, the lower mold includes a lower mold frame and a lower mold body disposed above the lower mold frame.

[0007] Furthermore, the lower mold frame includes a top plate, a support plate, and a bottom plate arranged sequentially from top to bottom, with multiple support plates spaced apart.

[0008] Furthermore, a reserved area is provided between the outermost support plate and the side edge of the base plate.

[0009] Furthermore, the surface of the workbench of the equipment is provided with several mounting grooves, and the mounting grooves are provided with fixing components for limiting the lower mold.

[0010] Furthermore, a fixed frame is provided above the workbench of the equipment, and a lifting frame is provided inside the fixed frame. The lifting frame and the fixed frame are connected by a sliding component. An upper mold is provided below the lifting frame, and the upper mold is fixed below the lifting frame and corresponds to the lower mold.

[0011] Furthermore, the sliding assembly includes guide rails disposed on the two outer sides of the lifting frame and guide grooves disposed on the two inner sides of the fixed frame, wherein the guide rails and guide grooves are slidably engaged.

[0012] Furthermore, the lifting frame is driven to move up and down by a lifting drive device located on top of the fixed frame.

[0013] Furthermore, both the upper and lower surfaces of the upper and lower molds are planar.

[0014] Compared with the prior art, the present invention has the following advantages: The device has a simple structure and reasonable design. When installing the lower mold, it is only necessary to push the lower mold directly along the worktable from front to back so that the positioning groove of the lower mold abuts against the positioning post on the rear of the worktable. This makes it easy to complete the positioning of the lower mold. Then the lower mold can be fixed on the worktable. There is no need to adjust and lift the lower mold multiple times to insert the protrusion of the lower mold into the groove. This saves time and effort, is convenient and quick, and greatly improves the positioning and installation of the lower mold.

[0015] At the same time, by eliminating the protruding pillars on the original lower mold, it is easier to stack the upper and lower molds, reduce the space occupied by the molds, and greatly improve the storage effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0017] Figure 2 This is a sectional view of the mold position in an embodiment of the present invention;

[0018] Figure 3 This is a rear view of the equipment workbench and lower mold in an embodiment of this utility model;

[0019] Figure 4 This is a rear view of the mold in an embodiment of the present invention;

[0020] Figure 5 This is a schematic diagram of the upper and lower molds stacked in an embodiment of the present invention. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0022] Example: Figures 1-5 As shown in the figure, this embodiment provides a mold installation auxiliary positioning mechanism, including a lower mold 2 installed on the equipment workbench 1. Two positioning slots 201 are provided at intervals at the rear of the lower mold. The positioning slots are V-shaped slots, which are used to cooperate with two positioning posts 101 provided on the upper rear part of the equipment workbench 1 to realize the positioning and installation of the lower mold.

[0023] During operation, when installing the lower mold, simply push the lower mold directly along the worktable from front to back, so that the positioning slot of the lower mold rests against the positioning post on the rear of the worktable. This easily completes the positioning of the lower mold. Then, fix the lower mold on the worktable. There is no need to lift the lower mold multiple times to insert the protrusion into the groove. This saves time and effort, is convenient and quick, and greatly improves the positioning and installation of the lower mold.

[0024] In addition, eliminating the protruding pillars on the original lower mold makes it easier to stack the upper and lower molds, reducing the space occupied by the molds and greatly improving the storage effect.

[0025] In this embodiment of the utility model, the lower mold 2 includes a lower mold frame 202 and a lower mold body 203 disposed above the lower mold frame.

[0026] In this embodiment of the utility model, the lower mold frame 202 includes a top plate 204, a support plate 205 and a bottom plate 206 arranged sequentially from top to bottom, and multiple support plates are arranged at intervals.

[0027] In this embodiment of the utility model, a reserved area 207 is provided between the outermost support plate and the side edge of the bottom plate.

[0028] In this embodiment of the utility model, the surface of the equipment workbench is provided with a plurality of mounting grooves 102, and the mounting grooves are provided with fixing members 103 for limiting the lower mold, such as bolts or pressing the lower mold onto the equipment workbench by a pressure plate for fixing.

[0029] In this embodiment of the utility model, a fixed frame 3 is provided above the workbench of the equipment, and a lifting frame 4 is provided inside the fixed frame. The lifting frame and the fixed frame are connected by a sliding component 5. An upper mold 6 is provided below the lifting frame, and the upper mold is fixed below the lifting frame and corresponds to the lower mold.

[0030] In this embodiment of the utility model, the sliding component 5 includes guide rails 501 disposed on the two outer sides of the lifting frame and guide grooves 502 disposed on the two inner sides of the fixed frame, wherein the guide rails and guide grooves are slidably engaged.

[0031] In this embodiment of the utility model, the lifting frame is driven to move up and down by a lifting drive device 7 located on the top of the fixed frame; the lifting drive device is existing technology and can be a hydraulic cylinder, etc.

[0032] In this embodiment of the utility model, the upper and lower surfaces of the upper and lower molds are both flat. When storage is required, the upper and lower molds can be stacked together for storage, avoiding the previous situation where the bottom surface of the lower mold had long protrusions that prevented stacking, thus avoiding space waste and greatly improving the storage effect.

[0033] Unless otherwise stated, if any of the technical solutions disclosed in this utility model discloses a numerical range, then the disclosed numerical range is a preferred numerical range. Any person skilled in the art should understand that the preferred numerical range is merely one among many feasible numerical values ​​that has a more obvious or representative technical effect. Because there are many numerical values, it is impossible to list them all. Therefore, this utility model discloses only some numerical values ​​to illustrate the technical solutions of this utility model. Furthermore, the numerical values ​​listed above should not constitute a limitation on the scope of protection of this utility model.

[0034] Meanwhile, if the present invention discloses or relates to mutually fixedly connected parts or structural components, then unless otherwise stated, the fixed connection can be understood as: a detachable fixed connection (e.g., using bolts or screws), or a non-detachable fixed connection (e.g., riveting, welding). Of course, the mutually fixed connection can also be replaced by an integral structure (e.g., manufactured by casting process) (except where it is obviously impossible to use an integral forming process).

[0035] In addition, unless otherwise stated, the terms used to indicate positional relationships or shapes in any of the technical solutions disclosed in this utility model above include states or shapes that are similar to, close to, or approximate with them.

[0036] Any component provided by this utility model can be assembled from multiple individual components, or it can be a single component manufactured by a one-piece molding process.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it; although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications can still be made to the specific implementation of this utility model or equivalent substitutions can be made to some technical features without departing from the spirit of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the technical solution claimed by this utility model.

Claims

1. A mold installation auxiliary positioning mechanism, characterized in that, The device includes a lower mold installed on the workbench of the equipment. The lower mold has multiple positioning slots spaced apart at its rear, which are used to cooperate with a corresponding number of positioning posts located on the upper rear of the workbench of the equipment to achieve the positioning and installation of the lower mold.

2. The mold installation auxiliary positioning mechanism according to claim 1, characterized in that, The positioning slot is a V-shaped slot.

3. The mold installation auxiliary positioning mechanism according to claim 1, characterized in that, The lower mold includes a lower mold frame and a lower mold body disposed above the lower mold frame.

4. The mold installation auxiliary positioning mechanism according to claim 3, characterized in that, The lower mold frame includes a top plate, a support plate, and a bottom plate arranged sequentially from top to bottom, with multiple support plates spaced apart.

5. The mold installation auxiliary positioning mechanism according to claim 4, characterized in that, A reserved area is provided between the outermost support plate and the side edge of the base plate.

6. The mold installation auxiliary positioning mechanism according to claim 5, characterized in that, The surface of the workbench of the equipment is provided with several mounting grooves, and the mounting grooves are provided with fixing parts for limiting the lower mold.

7. The mold installation auxiliary positioning mechanism according to claim 1, characterized in that, A fixed frame is provided above the workbench of the equipment, and a lifting frame is provided inside the fixed frame. The lifting frame and the fixed frame are connected by a sliding component. An upper mold is provided below the lifting frame, and the upper mold is fixed below the lifting frame and corresponds to the lower mold.

8. The mold installation auxiliary positioning mechanism according to claim 7, characterized in that, The sliding assembly includes guide rails disposed on the two outer sides of the lifting frame and guide grooves disposed on the two inner sides of the fixed frame, wherein the guide rails and guide grooves are slidably engaged.

9. The mold installation auxiliary positioning mechanism according to claim 7, characterized in that, The lifting frame is driven to move up and down by a lifting drive device located on top of the fixed frame.

10. The mold installation auxiliary positioning mechanism according to claim 7, characterized in that, Both the upper and lower surfaces of the upper and lower molds are flat.

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