Detection tool for mold production

Abstract

According to the detection tool for mold production, two clamping assemblies are symmetrically arranged above a detection table in an empty groove mode, each clamping assembly comprises a lifting assembly, a pushing assembly and a clamping plate, the lifting assemblies are fixed to the upper end of the detection table, the pushing assemblies are fixed to the output ends of the lifting assemblies, and the clamping plates are fixed to the output ends of the pushing assemblies; two clamping blocks and a sliding groove are symmetrically arranged on the bottom plate, the lifting assembly is started, the pushing assembly can drive the clamping plates to descend, the bottom die and the top die between the two clamping plates can descend into the water tank, water is stored in the water tank, whether bubbles are generated at the butt joint position of the bottom die and the top die or not is observed at the moment, and if the bubbles exist, the bottom die and the top die are pushed to move. The sealing performance between the bottom die and the top die can be detected, the bottom die and the top die can be conveniently and timely overhauled, and therefore the follow-up machining quality of the bottom die and the top die can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of mold production equipment, in particular to a checking tool for mold production. Background Art

[0002] In the mold industry, various molds and tools are used to obtain the desired products through methods such as injection molding, blow molding, extrusion, die casting or forging, smelting, and stamping. In short, the mold is a tool used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material. The mold needs to be tested during the production process.

[0003] During the use of the mold, if the sealing between the movable mold and the fixed mold is insufficient, the gap between the movable mold and the fixed mold will be larger, which will easily lead to more burrs on the stamped workpiece and poor stamping quality. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a checking fixture for mold production.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a mold production inspection tool, comprising a test platform, a bottom mold, and a top mold, wherein the test platform is provided with an empty slot, a water tank is fixedly provided below the empty slot, and two bottom plates are symmetrically provided above the empty slot;

[0008] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0009] A top plate is fixedly arranged on the top of the clamping plate, a limiting rod is provided on the top plate, the limiting rod is threadedly connected to the top plate, and a limiting seat is provided at the lower end of the limiting rod for limiting the top mold.

[0010] Furthermore, the present invention has been improved in that both the lifting assembly and the propulsion assembly adopt telescopic cylinders.

[0011] Furthermore, the present invention is improved in that the output end of the lifting assembly is provided with a lifting rod connected to the propulsion assembly, and the output end of the propulsion assembly is provided with a push rod connected to the clamping plate.

[0012] In order to improve the smoothness of the limiting seat during use, the present invention has the following improvements: the limiting seat is rotatably connected to the bottom end of the limiting rod.

[0013] In order to facilitate the operation of the limiting rod and the rotating shaft, the present invention is improved in that the upper end of the limiting rod and the outer end of the rotating shaft are both provided with a toggle block.

[0014] Furthermore, the present invention is improved in that a fixing plate is provided at one end of the push rod, and the fixing plate is fixed to the top of the clamping plate by screws.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a mold production inspection tool with the following beneficial effects:

[0017] Rotating the rotating shaft can rotate the two screws, and through the action of the reverse thread structure, the two sliders can slide synchronously in opposite directions on the two screws, so that the two clamping blocks can move synchronously in opposite directions at both ends of the bottom plate, which can clamp and limit the bottom mold and the top mold on both sides. Finally, rotating the limit rod, through the action of the thread structure, the limit seat can apply pressure to the top mold, so that the bottom mold and the top mold can be fixed after closing, which is convenient for limiting the bottom mold and the top mold;

[0018] Starting the lifting assembly can make the propulsion assembly drive the clamping plate to descend, and the bottom mold and the top mold between the two clamping plates can be lowered into the water tank. There is water in the water tank. At this time, observe whether there are bubbles at the joints between the bottom mold and the top mold. If there are bubbles, it means that there is a leakage area at the joints between the bottom mold and the top mold. The sealing between the bottom mold and the top mold can be detected, which facilitates timely maintenance of the bottom mold and the top mold, thereby ensuring the subsequent processing quality of the bottom mold and the top mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 The main view;

[0021] Figure 3 This is a schematic diagram of the matching structure of the screw and the slider in the utility model;

[0022] In the figure: 1. Inspection table; 2. Empty tank; 3. Water tank; 4. Lifting assembly; 5. Propelling assembly; 6. Clamping plate; 7. Bottom plate; 8. Slide; 9. Clamping block; 10. Slider; 11. Positioning frame; 12. Rotating shaft; 13. Top plate; 14. Limit rod; 15. Limit seat; 16. Bottom mold; 17. Top mold; 18. Screw. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-3 The utility model is a mold production inspection tool, comprising an inspection platform 1, a bottom mold 16 and a top mold 17. The inspection platform 1 is provided with an empty slot 2, a water tank 3 is fixedly arranged below the empty slot 2, and two bottom plates 7 are symmetrically arranged above the empty slot 2;

[0025] Two clamping assemblies are symmetrically arranged in the empty slot 2 above the detection platform 1, and the clamping assemblies include a lifting assembly 4, a propulsion assembly 5 and a clamping plate 6. The lifting assembly 4 is fixed to the upper end of the detection platform 1, and the propulsion assembly 5 is fixed to the output end of the lifting assembly 4, and the clamping plate 6 is fixed to the output end of the propulsion assembly 5. Two clamping blocks 9 and a slide groove 8 are symmetrically arranged on the bottom plate 7, and the lower end of the clamping block 9 is provided with a slider 10 that slides with the slide groove 8. Two positioning frames 11 are symmetrically arranged at the lower end of the bottom plate 7, and a rotating shaft 12 is rotatably arranged between the two positioning frames 11. Two screws 18 with positive and negative tooth structures are symmetrically arranged on the rotating shaft 12, and the two screws 18 respectively pass through the two sliders 10, and the bottom mold 16 is placed on the upper end of the bottom plate 7, and the top mold 17 is placed on the upper end of the bottom mold 16. The clamping plate 6 and the clamping block 9 can limit the bottom mold 16 and the top mold 17 above the empty slot 2;

[0026] A top plate 13 is fixedly provided on the top of the clamping plate 6, and a limiting rod 14 is provided on the top plate 13. The limiting rod 14 is threadedly connected to the top plate 13, and a limiting seat 15 is provided at the lower end of the limiting rod 14 for limiting the top mold 17;

[0027] When using this structure, take the bottom mold 16, place the bottom mold 16 on the two bottom plates 7, and then place the top mold 17 on the bottom mold 16 so that the top mold 17 is closed on the bottom mold 16;

[0028] Then, the two propulsion assemblies 5 are started, so that the two clamping plates 6 can clamp and limit the bottom mold 16. The rotating shaft 12 is further rotated to rotate the two screws 18. Through the action of the reverse thread structure, the two sliders 10 can slide synchronously and in opposite directions on the two screws 18, so that the two clamping blocks 9 can move synchronously and in opposite directions at both ends of the bottom plate 7, clamping and limiting the bottom mold 16 and the top mold 17 on both sides. Finally, the limiting rod 14 is rotated, and through the action of the thread structure, the limiting seat 15 can apply pressure to the top mold 17, so that the bottom mold 16 and the top mold 17 can be fixed after closing.

[0029] Further starting the lifting component 4 can enable the propulsion component 5 to drive the clamping plate 6 to descend, and can enable the bottom mold 16 and the top mold 17 between the two clamping plates 6 to descend into the water tank 3. There is water in the water tank 3. At this time, observe whether there are bubbles at the joint between the bottom mold 16 and the top mold 17. If there are bubbles, it means that there is a leakage area at the joint between the bottom mold 16 and the top mold 17. The sealing between the bottom mold 16 and the top mold 17 can be detected, which facilitates timely maintenance of the bottom mold 16 and the top mold 17, thereby ensuring the subsequent processing quality of the bottom mold 16 and the top mold 17.

[0030] In this embodiment, the lifting assembly 4 and the propulsion assembly 5 can both use telescopic cylinders. The output end of the lifting assembly 4 is provided with a lifting rod connected to the propulsion assembly 5, and the output end of the propulsion assembly 5 is provided with a push rod connected to the clamping plate 6.

[0031] In this embodiment, the limiting seat 15 is rotatably connected to the bottom end of the limiting rod 14. When the limiting rod 14 rotates, the limiting seat 15 does not rotate together with the limiting rod 14, which can improve the stability of the limiting seat 15 when in use.

[0032] In this embodiment, the upper end of the limit rod 14 and the outer end of the rotating shaft 12 are both provided with a toggle block, which can provide a force point for the upper end of the limit rod 14 and the outer end of the rotating shaft 12, making the rotating shaft 12 and the limit rod 14 easy to operate.

[0033] In this embodiment, a fixing plate is provided at one end of the push rod, and the fixing plate is fixed to the top of the clamping plate 6 by screws. The screw fixing method has the advantage of convenient assembly, which can facilitate the assembly of the clamping plate 6 at one end of the push rod.

[0034] In the description herein, it should be noted that relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Furthermore, the terms "include," "comprise," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A mold production inspection tool, comprising a detection table (1), a bottom mold (16) and a top mold (17), characterized in that: The testing platform (1) is provided with an empty slot (2), a water tank (3) is fixedly arranged below the empty slot (2), and two bottom plates (7) are symmetrically arranged above the empty slot (2); Two clamping assemblies are provided in symmetrical slots (2) above the detection platform (1), and the clamping assemblies include a lifting assembly (4), a propulsion assembly (5) and a clamping plate (6). The lifting assembly (4) is fixed to the upper end of the detection platform (1), the propulsion assembly (5) is fixed to the output end of the lifting assembly (4), and the clamping plate (6) is fixed to the output end of the propulsion assembly (5). Two clamping blocks (9) and a slide groove (8) are symmetrically provided on the bottom plate (7), and a slider (10) is provided at the lower end of the clamping block (9) for sliding cooperation with the slide groove (8). Two positioning frames (11) are symmetrically arranged at the lower end of the bottom plate (7), a rotating shaft (12) is rotatably arranged between the two positioning frames (11), two screw rods (18) with positive and negative tooth structures are symmetrically arranged on the rotating shaft (12), and the two screw rods (18) respectively pass through the two sliders (10), the bottom mold (16) is placed on the upper end of the bottom plate (7), and the top mold (17) is placed on the upper end of the bottom mold (16), and the clamping plate (6) and the clamping block (9) can limit the bottom mold (16) and the top mold (17) above the empty slot (2); A top plate (13) is fixedly arranged on the top of the clamping plate (6), and a limiting rod (14) is provided on the top plate (13). The limiting rod (14) is threadedly connected to the top plate (13), and a limiting seat (15) is provided at the lower end of the limiting rod (14) for limiting the top mold (17).

2. A mold production inspection tool according to claim 1, characterized in that: The lifting assembly (4) and the propulsion assembly (5) both use telescopic cylinders.

3. A mold production inspection tool according to claim 2, characterized in that: The output end of the lifting assembly (4) is provided with a lifting rod connected to the propulsion assembly (5), and the output end of the propulsion assembly (5) is provided with a push rod connected to the clamping plate (6).

4. A mold production inspection tool according to claim 3, characterized in that: The limiting seat (15) is rotatably connected to the bottom end of the limiting rod (14).

5. The inspection tool for mold production according to claim 4, characterized in that: The upper end of the limiting rod (14) and the outer end of the rotating shaft (12) are both provided with a toggle block.

6. A mold production inspection tool according to claim 5, characterized in that: One end of the push rod is provided with a fixing plate, and the fixing plate is fixed to the top of the clamping plate (6) by screws.

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