A mold processing clamping device

Abstract

This utility model relates to the field of mold processing technology, specifically to a mold processing clamping device. It includes a base, positioning rods, and auxiliary mechanisms. The auxiliary mechanisms include a mold plate, a plug-in block, a T-shaped plate, a rotating screw, a threaded plate, a limiting plate, a connecting device, and a guide limiting device. Initial positioning is achieved by engaging the positioning holes at the bottom of the mold plate with multiple positioning rods. Rotating the screw with a wrench causes the T-shaped plate to move linearly, bringing the plug-in block closer to the mold plate. Rotation stops when the U-shaped locking structure on the plug-in block engages with the slot in the mold plate. At this point, the mold plate is fixed to the top of the base, allowing for subsequent processing. This application can fix mold plates of different lengths, enabling clamping and fixing of molds of different sizes. This solves the problem in the prior art where molds require positioning and clamping during processing, and existing clamping devices are generally fixed structures, unable to clamp molds of different sizes, leading to inconvenience.

Description

Technical Field

[0001] This utility model relates to the field of mold processing technology, and in particular to a mold processing clamping device. Background Technology

[0002] Currently, molds are used in the production of mechanical parts. A mold is an auxiliary tool for making shaped items. Most parts can be processed by molds. Different molds are composed of different parts. It mainly achieves the processing of the shape of the item by changing the physical state of the material being molded.

[0003] However, during the processing, the mold needs to be positioned and clamped. Existing clamping equipment is generally a fixed structure, which cannot clamp molds of different sizes and specifications, making it inconvenient to use. Utility Model Content

[0004] The purpose of this utility model is to provide a mold processing clamping device, which aims to solve the problem that in the existing technology, the mold needs to be positioned and clamped during the processing, and the existing clamping devices are generally fixed structures, which cannot clamp molds of different sizes and specifications, making them inconvenient to use.

[0005] To achieve the above objectives, this utility model provides a mold processing clamping device, including a base, on which positioning rods are symmetrically arranged, and also includes an auxiliary mechanism;

[0006] The auxiliary mechanism includes a mold plate, a plug-in block, a T-shaped plate, a rotating screw, a threaded plate, a limiting plate, a connecting device, and a guide limiting device. The mold plate is slidably connected to the positioning rod and is located on the top of the base, and mold accessories can be installed on its top. The plug-in block is slidably connected to the mold plate and is disposed on both sides of the mold plate. The T-shaped plate is detachably connected to the plug-in block. The rotating screw is threadedly connected to the threaded plate and passes through the threaded plate. The rotating screw is connected to the T-shaped plate through the cooperation of the connecting device and the limiting plate. The threaded plate is symmetrically installed on both sides of the base. The guide limiting device is slidably engaged with the plug-in block.

[0007] The rotating screw is also provided with a tightening nut, which abuts against the threaded plate and has an anti-slip pad on the contact surface with the threaded plate.

[0008] The connecting device includes a smooth rod and a circular block. The smooth rod is integrally formed with the rotating screw and is arranged in a stepped manner, and is slidably connected with the limiting plate. The circular block is integrally formed with the smooth rod and is slidably connected with the T-shaped plate and the limiting plate.

[0009] The guide limiting device includes a guide rod and a positioning plate. The guide rod is slidably connected to a T-shaped sliding sleeve installed on the bottom end of the plug-in block. The positioning plate is detachably connected to the base and detachably connected to the guide rod.

[0010] The mold processing clamping device further includes a stabilizing mechanism, which includes a slider and a tensioning rod. The T-shaped end of the slider at the bottom is slidably engaged with a T-shaped groove on the base. The tensioning rod passes through the mold plate and is threadedly connected to the slider, and is T-shaped.

[0011] This utility model discloses a mold processing clamping device. When clamping a mold plate, the bottom positioning hole of the mold plate is first matched with multiple positioning rods to achieve initial positioning. Then, by rotating the screw with a wrench, the T-shaped plate is moved linearly, thereby bringing the insertion block closer to the mold plate. When the U-shaped locking block structure on the insertion block is engaged in the slot of the mold plate, the rotation stops. At this time, the mold plate is fixed on the top of the base, and subsequent processing can be carried out. Moreover, this application can fix mold plates of different lengths and dimensions, realizing the clamping and fixing of molds of different sizes. This solves the problem that in the prior art, the mold needs to be positioned and clamped during the processing, and the existing clamping devices are generally fixed structures that cannot clamp molds of different sizes and specifications, making them inconvenient to use. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of the mold processing and clamping device according to the first embodiment of this utility model.

[0014] Figure 2 This is a schematic diagram of the positioning rod according to the first embodiment of this utility model.

[0015] Figure 3 This is a schematic diagram of the rotating screw according to the first embodiment of this utility model.

[0016] Figure 4 This is a schematic diagram of the limiting plate according to the first embodiment of this utility model.

[0017] Figure 5 This is a schematic diagram of the overall structure of the mold processing and clamping device according to the second embodiment of this utility model.

[0018] Figure 6 This is a schematic diagram of the slider structure of the second embodiment of this utility model.

[0019] In the diagram: 101-base, 102-positioning rod, 103-mold plate, 104-plug block, 105-T-shaped plate, 106-rotating screw, 107-threaded plate, 108-limiting plate, 109-tightening nut, 110-smooth rod, 111-round block, 112-guide rod, 113-positioning plate, 201-slider, 202-tensioning rod. Detailed Implementation

[0020] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0021] Example 1:

[0022] like Figures 1 to 4 As shown, where Figure 1 This is a schematic diagram of the overall structure of the mold processing and clamping equipment. Figure 2 This is a structural schematic diagram of the positioning rod 102. Figure 3 This is a schematic diagram of the rotating screw 106. Figure 4 This is a schematic diagram of the limiting plate 108. This utility model provides a mold processing clamping device, including a base 101, a positioning rod 102, and an auxiliary mechanism. The auxiliary mechanism includes a mold plate 103, a plug-in block 104, a T-shaped plate 105, a rotating screw 106, a threaded plate 107, a limiting plate 108, a connecting device, and a guide limiting device. The connecting device includes a smooth rod 110 and a round block 111. The guide limiting device includes a guide rod 112 and a positioning plate 113. This solution solves the problem that in the prior art, molds need to be positioned and clamped during processing. Existing clamping devices are generally fixed structures, unable to clamp molds of different sizes and specifications, leading to inconvenience. The aforementioned solution can clamp molds of different sizes and specifications, facilitating processing and use.

[0023] In this embodiment, positioning rods 102 are symmetrically arranged on the base 101. The bottom of the positioning rods 102 is provided with an external thread end, which facilitates direct installation on the base 101. The position of the positioning rods 102 is fixed, but the length of the mold plate 103 is increased, making it inconvenient to mate with the positioning rods 102. The mold plate 103 is the base plate of the mold.

[0024] The mold plate 103 is slidably connected to the positioning rod 102 and is located on top of the base 101. Mold accessories can be installed on its top. The plug-in block 104 is slidably connected to the mold plate 103 and is disposed on both sides of the mold plate 103. The T-shaped plate 105 is detachably connected to the plug-in block 104. The rotating screw 106 is threadedly connected to the threaded plate 107 and passes through the threaded plate 107. The rotating screw 106 is connected to the T-shaped plate 105 through the connecting device and the limiting plate 108. The threaded plate 107 is symmetrically installed on both sides of the base 101. The guide limiting device is slidably engaged with the plug-in block 104. The mold plate 103 is provided with corresponding positioning pin holes and threaded holes on its top to facilitate the installation of mold accessories (not shown in the figure) to form an integral mold. The plug-in block 104 is provided with a U-shaped locking block structure to cooperate with the mold plate 103, and a T-shaped sliding sleeve is installed at the bottom. The T-shaped plate 105 is connected to the plug-in block 104 by positioning pins and bolts. The threaded plate 107 is fixed by positioning pins and bolts and is provided with through threaded holes. The rotating screw 106 is provided with an inner hexagonal hole and an outer hexagonal platform on its rotating side to facilitate rotation. Its front end is connected to the T-shaped plate 105 through the connecting device and the limiting plate 108. After connection, the rotating screw 106 can push or pull the T-shaped plate 105 to move linearly. The guide limiting device is used for the linear movement of the abutment block.

[0025] Secondly, a preload nut 109 is also provided on the rotating screw 106. The preload nut 109 abuts against the threaded plate 107, and an anti-slip pad is provided on the contact surface with the threaded plate 107. The anti-slip pad is O-shaped and is bonded to the end face of the preload nut 109 to improve anti-slip stability.

[0026] Then, the light rod 110 and the rotating screw 106 are integrally formed and arranged in a stepped manner, and are slidably connected to the limiting plate 108; the circular block 111 is integrally formed with the light rod 110 and is slidably connected to the T-shaped plate 105 and the limiting plate 108. The light rod 110 and the circular block 111 are integrally formed into a T-shaped structure, and the circular block 111 is slidably installed in the circular hole of the T-shaped plate 105. Then, the limiting plates 108 are installed to limit the movement. After the limiting plates 108 are installed, they will ensure that the rotating screw 106 is stably connected to the T-shaped plate 105 and can rotate.

[0027] Finally, the guide rod 112 is slidably connected to the T-shaped sliding sleeve installed on the bottom end of the plug-in block 104; the positioning plate 113 is detachably connected to the base 101 and detachably connected to the guide rod 112. The guide rod 112 has stepped ends on both sides, with symmetrical straight protrusions on the stepped ends. These protrusions slide in contact with the mating grooves on the positioning plate 113 to prevent the guide rod 112 from rotating. The positioning plate 113 is fixed by positioning pins and bolts.

[0028] When using this utility model to clamp molds of different sizes, firstly, different mold accessories can be installed on the top of the mold plate 103 to assemble an integral mold as needed. Then, when clamping the mold plate 103, the bottom positioning hole of the mold plate 103 is first engaged with multiple positioning rods 102 to achieve initial positioning. Then, the rotating screw 106 is rotated by a wrench to drive the T-shaped plate 105 to move linearly, thereby bringing the plug-in block 104 closer to the mold plate 103. When the U-shaped locking block structure on the plug-in block 104 is engaged in the slot of the mold plate 103, the rotation stops. At this time, the mold plate 103 is fixed on the top of the base 101, and subsequent processing can be carried out. Moreover, this application can fix the mold plate 103 of different lengths, realizing the clamping and fixing of molds of different sizes. This solves the problem that in the prior art, the mold needs to be positioned and clamped during the processing, and the existing clamping equipment is generally a fixed structure, which cannot clamp molds of different sizes and is inconvenient to use.

[0029] Example 2:

[0030] like Figure 5 and Figure 6 As shown, where Figure 5 This is a schematic diagram of the overall structure of the mold processing and clamping equipment. Figure 6 This is a schematic diagram of the slider 201. Based on the first embodiment, this utility model provides a mold processing clamping device, which further includes a stabilizing mechanism, including the slider 201 and the tensioning rod 202.

[0031] The T-shaped end of the slider 201 slides into a T-shaped groove on the base 101. The tensioning rod 202 passes through the mold plate 103 and is threadedly connected to the slider 201, and is T-shaped. The base 101 has a through T-shaped groove to facilitate the installation of the slider 201. The slider 201 has a toggle part for easy alignment. The stepped end face of the top of the slider 201 has anti-slip texture to improve stability during tensioning. The tensioning rod 202 has a T-shaped structure and an external threaded end at the bottom for easy connection and engagement with the slider 201.

[0032] In this embodiment, by setting the slider 201 and the tension rod 202, the stability of the mold plate 103 of different sizes after fixing can be further improved.

[0033] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A mold processing clamping device, comprising a base, wherein positioning rods are symmetrically arranged on the base, characterized in that: It also includes auxiliary mechanisms; The auxiliary mechanism includes a mold plate, a plug-in block, a T-shaped plate, a rotating screw, a threaded plate, a limiting plate, a connecting device, and a guide limiting device. The mold plate is slidably connected to the positioning rod and is located on the top of the base, and mold accessories can be installed on its top. The plug-in block is slidably connected to the mold plate and is disposed on both sides of the mold plate. The T-shaped plate is detachably connected to the plug-in block. The rotating screw is threadedly connected to the threaded plate and passes through the threaded plate. The rotating screw is connected to the T-shaped plate through the cooperation of the connecting device and the limiting plate. The threaded plate is symmetrically installed on both sides of the base. The guide limiting device is slidably engaged with the plug-in block.

2. The mold tool clamping apparatus of claim 1 wherein : The rotating screw is also provided with a tightening nut, which abuts against the threaded plate and has an anti-slip pad on the contact surface with the threaded plate.

3. The mold tool clamping apparatus of claim 1 wherein : The connecting device includes a smooth rod and a circular block. The smooth rod is integrally formed with the rotating screw and is arranged in a stepped manner, and is slidably connected to the limiting plate. The circular block is integrally formed with the smooth rod and is slidably connected to the T-shaped plate and the limiting plate.

4. The mold tool clamping apparatus of claim 1 wherein : The guide limiting device includes a guide rod and a positioning plate. The guide rod is slidably connected to a T-shaped sliding sleeve installed on the bottom end of the plug-in block. The positioning plate is detachably connected to the base and detachably connected to the guide rod.

5. The mold tool clamping apparatus of claim 1 wherein : The mold processing clamping device further includes a stabilizing mechanism, which includes a slider and a tensioning rod. The T-shaped end of the slider at the bottom is slidably engaged with a T-shaped groove on the base. The tensioning rod passes through the mold plate and is threadedly connected to the slider, and is T-shaped.

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