Die clamp

Abstract

The utility model relates to the technical field of die machining and manufacturing, in particular to a die clamp. The die clamp comprises a horizontal rotating mechanism and a swing mechanism arranged on the horizontal rotating mechanism. The swing mechanism comprises two swing assemblies which are oppositely arranged and a storage table arranged between the two swing assemblies. The swinging assembly is used for enabling the storage table to swing back and forth; the object placing table is used for placing a mold; a clamping assembly is arranged on the swing assembly and used for fixing the mold to the storage table. According to the utility model, after the die is clamped, the placing angle of the die can be adjusted under the action of external force, so that the illumination direction can be continuously adjusted in the detection process.

Description

Technical Field

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

[0002] Molds are hailed as the "mother of industry," playing a crucial role in modern manufacturing. They enable mass production of profiles, ensuring high consistency in product dimensions and shape. To guarantee that products produced by molds accurately meet design requirements, the molds themselves must possess extremely high structural strength, rigidity, surface hardness, surface roughness, and machining precision.

[0003] After mold manufacturing is completed, a crucial inspection step is to check the perpendicularity of the vertically machined parts of the mold. Perpendicularity is one of the important indicators for measuring the machining accuracy of the mold, and it directly affects the quality and consistency of the final product. However, with existing inspection techniques, due to the extremely narrow gaps in the machined parts of the mold, usually only experienced inspectors can perform this task. One existing inspection method is to illuminate the mold from the back with a light, and then examine the resulting light and shadow patterns with the naked eye and inspection tools to determine whether the perpendicularity is up to standard.

[0004] In this process, the angle of the light beam affects the light intensity inside the mold. Therefore, when inspecting different parts inside the mold, it is necessary to adjust the angle of the omnidirectional light behind the mold. Since the omnidirectional light is located behind the mold, it is necessary to reach out and adjust it multiple times during inspection, which affects the inspection efficiency. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a mold fixture, which aims to improve the inspection efficiency of molds.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A mold clamp includes a horizontal rotation mechanism and a swing mechanism disposed on the horizontal rotation mechanism; the swing mechanism includes two opposing swing components and a platform disposed between the two swing components; the swing components are used to swing the platform back and forth; the platform is used to place a mold; the swing components are provided with clamping components, which are used to fix the mold on the platform.

[0008] The mold fixture, wherein the swing assembly includes a support rod, a connecting assembly, and a swing arm; the bottom of the support rod is fixedly connected to the top of the horizontal rotation mechanism; the upper part of the support rod is movably connected to the upper part of the swing arm through the connecting assembly; and the bottom of the swing arm is fixedly connected to the platform.

[0009] The mold clamp, wherein the connecting assembly comprises a pin, a washer and a fixing nut; the upper portions of the support rod and the swing rod are respectively provided with a horizontal hole; the washer is arranged between the support rod and the swing rod; one end of the pin is provided with external threads, and the other end is provided with an internal hexagonal cylindrical head; the end of the pin with the external threads sequentially passes through the swing rod, the washer and the support rod, and is connected with the fixing nut.

[0010] The mold clamp, wherein a bearing is arranged in the horizontal hole.

[0011] The mold clamp, wherein the clamping assembly comprises two oppositely arranged clamps; the clamp comprises a support block and an adjusting assembly arranged on the support block; the adjusting assembly comprises a first nut, a second nut and an adjusting screw; the head of the adjusting screw is provided with a handle; a strip hole is arranged on the support block; the rod portion of the adjusting screw sequentially passes through the first nut, the strip hole and the second nut from the outer side end of the support block.

[0012] The mold clamp, wherein a rubber sleeve is arranged on the end of the rod portion of the adjusting screw away from the handle.

[0013] The mold clamp, wherein the top of the support rod is provided with a first vertical rod; a buckle is movably connected to the first vertical rod; the top of the swing rod is provided with a second vertical rod; the buckle is used for buckling the second vertical rod to limit the swing of the swing rod.

[0014] The mold clamp, wherein a groove is arranged in the middle portion of the placement table.

[0015] The mold clamp, wherein a plurality of horizontal rods are arranged at the bottom of the placement table; the two ends of the horizontal rods are respectively fixedly connected with the movable ends of the two swing assemblies.

[0016] Beneficial effects: the mold clamp provided by the utility model can conveniently and labor-savingly adjust the placement position of the mold fixed on the placement table under the artificial driving, so as to adjust the illumination of different detection positions, without the need of adjusting the universal lamp by stretching the hand, and the efficiency is higher. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the mold clamp.

[0018] Figure 2 It is an exploded view of the mold clamp.

[0019] Figure 3 It is Figure 2 It is an enlarged view at A.

[0020] Figure 4 It is a structural schematic view of the clamping assembly.

[0021] Figure 5 The use state of the mold clamp is shown in the figure.

[0022] Main element symbol explanation: 1-horizontal rotation mechanism, 2-oscillation mechanism, 21-oscillation assembly, 22-placing table, 23-clamping assembly, 211-supporting rod, 212-oscillating rod, 213-pivot, 214-gasket, 215-fixing nut, 216-bearing, 231-supporting block, 232-first nut, 233-second nut, 234-adjusting screw, 235-slot, 236-rubber sleeve, 31-first vertical rod, 32-buckle, 33-second vertical rod, 221-groove, 222-cross rod. DETAILED DESCRIPTION

[0023] The utility model provides a kind of mold clamp, to make the purpose, technical scheme and effect of the utility model more clear, definite, the following referring to drawing and taking example to further detail the utility model with.The specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0024] In the description of the utility model, it should be understood that the terms "upper", "lower", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, and a particular orientation configuration and operation, therefore, it cannot be understood as a limitation on the utility model. In addition, "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more.

[0025] Please refer to Figure 1 The utility model provides a kind of mold clamp, including horizontal rotation mechanism 1 and the oscillation mechanism 2 of setting on horizontal rotation mechanism 1;The oscillation mechanism 2 includes two opposite setting oscillation assembly 21 and setting between two oscillation assembly 21 placing table 22;The oscillation assembly 21 is used to make placing table 22 swing forwards and backwards;The placing table 22 is used to place mould;Clamping assembly 23 is provided on the oscillation assembly 21, and the clamping assembly 23 is used to fix mould on placing table 22.

[0026] The mold clamp needs to be fixed on a workbench for use. The horizontal rotating mechanism 1 can be a rotating disc, and the bottom thereof is fixed on the workbench. In use, the mold is first placed on the object placing table 22, and then the mold is clamped by the clamping assembly 23, so that the mold is fixed on the object placing table 22. The detection personnel can control the position of the object placing table 22 by hand according to needs while detecting, such as rotating the object placing table 22 left and right or moving the object placing table 22 forward and backward to change the inclination angle thereof, so that a best light irradiation angle is quickly adjusted according to the change of the detection position, and the detection efficiency is improved.

[0027] Please refer to Figure 1 In an embodiment, the swing assembly 21 comprises a supporting rod 211, a connecting assembly and a swing rod 212; the bottom of the supporting rod 211 is fixedly connected with the top of the horizontal rotating mechanism 1; the upper part of the supporting rod 211 is movably connected with the upper part of the swing rod 212 through the connecting assembly; and the bottom of the swing rod 212 is fixedly connected with the object placing table 22. Specifically, the object placing table 22 is located between the two swing rods 212 and can swing forward and backward through the swing rods 212. When no external force is applied, the object placing table 22 is stably located at the bottom position under the action of gravity.

[0028] Please refer to Figure 2 and Figure 3 In an embodiment, the connecting assembly comprises a pin shaft 213, a gasket 214 and a fixing nut 215; the upper parts of the supporting rod 211 and the swing rod 212 are respectively provided with a horizontal hole; the gasket 214 is arranged between the supporting rod 211 and the swing rod 212; one end of the pin shaft 213 is provided with an external thread, and the other end thereof is provided with an internal hexagonal cylindrical head; the end of the pin shaft 213 with the external thread sequentially penetrates the swing rod 212, the gasket 214 and the supporting rod 211, and is connected with the fixing nut 215. In the connecting assembly, the gasket 214 is used to avoid friction between the supporting rod 211 and the swing rod 212.

[0029] Please refer to Figure 3 In an embodiment, a bearing 216 is arranged in the horizontal hole, and the bearing 216 is used to reduce the friction between the pin shaft 213 and the wall of the horizontal hole.

[0030] Please refer to Figure 4In one embodiment, the clamping assembly 23 comprises two oppositely arranged clamping heads; the clamping head comprises a support block 231 and an adjusting assembly arranged on the support block 231; the adjusting assembly comprises a first nut 232, a second nut 233 and an adjusting screw 234; the head of the adjusting screw 234 is provided with a handle; a strip hole 235 is arranged on the support block 231; the rod part of the adjusting screw 234 passes through the first nut 232, the strip hole 235 and the second nut 233 in sequence from the outer side end of the support block 231. The first nut 232 and the second nut 233 are used to fix the adjusting screw 234 on the support block 231, while the position of the adjusting screw 234 can be adjusted through the first nut 232 and the second nut 233, so that it can be suitable for clamping molds of different thicknesses. The strip hole 235 is used to adjust the position of the adjusting assembly transversely, so that the adjusting screw 234 can change the contact point with the mold.

[0031] Please refer to Figure 4 In one embodiment, the rod part of the adjusting screw 234 is sleeved with a rubber sleeve 236 at the end away from the handle. The rubber sleeve 236 is used to increase the friction between the clamping head and the mold.

[0032] Please refer to Figure 5 In one embodiment, the top of the support rod 211 is provided with a first vertical rod 31; the first vertical rod 31 is movably connected with a buckle 32; the top of the swing rod 212 is provided with a second vertical rod 33; the buckle 32 is used to buckle on the second vertical rod 33 to limit the swing of the swing rod 212. Before use, the mold clamp needs to place the mold on the workbench 22 first. In order to avoid the swing of the swing rod 212 affecting the operation of fixing the mold, the first vertical rod 31 and the second vertical rod 33 are aligned before placing the mold, and then the buckle 32 is buckled on the second vertical rod 33, so that the swing rod 212 cannot swing forward and backward. When the mold is fixed, the buckle 32 can be lifted according to the needs.

[0033] Please refer to Figure 2 In one embodiment, the middle part of the workbench 22 is provided with a groove 221. The design of the groove 221 can be for cylindrical molds, and the groove 221 can allow the curved surface of the mold to be placed, thereby fixing the mold.

[0034] Please refer to Figure 2 In one embodiment, the bottom of the workbench 22 is provided with a plurality of cross rods 222; the two ends of the cross rod 222 are respectively fixedly connected with the movable ends of the two swing assemblies 21. The cross rod 222 is used to strengthen the connection with the swing rod 212, and at the same time allows the tester to control the rotation and swing of the workbench 22 by holding the cross rod 222.

[0035] In conclusion, the utility model discloses a horizontal rotation mechanism 1 and swing mechanism 2 are set up, make the mould in the detection process can according to the need initiative adjustment position to adjust the angle of illumination, can better and faster to the processing perpendicularity of mould is detected.

[0036] It can be understood that, for those skilled in the art, according to the technical scheme and the utility model concept of the utility model, equivalent replacement or change can be made, and all these changes or replacements shall belong to the protection scope of the claims attached to the utility model.

Claims

1. A mold clamp characterized by, The horizontal rotating mechanism and the swing mechanism arranged on the horizontal rotating mechanism are included; the swing mechanism includes two oppositely arranged swing assemblies and a placing table arranged between the two swing assemblies; the swing assemblies are used to swing the placing table forward and backward; the placing table is used to place a mold; a clamping assembly is arranged on the swing assembly, and the clamping assembly is used to fix the mold on the placing table.

2. The mold clamp of claim 1 wherein, The swing assembly includes a support rod, a connecting assembly and a swing rod; the bottom of the support rod is fixedly connected with the top of the horizontal rotating mechanism; the upper part of the support rod is movably connected with the upper part of the swing rod through the connecting assembly; the bottom of the swing rod is fixedly connected with the placing table.

3. The mold clamp of claim 2 wherein, The connecting assembly includes a pin shaft, a gasket and a fixing nut; the upper parts of the support rod and the swing rod are respectively provided with a horizontal hole; the gasket is arranged between the support rod and the swing rod; one end of the pin shaft is provided with an external thread, and the other end is provided with an internal hexagonal cylindrical head; the end of the pin shaft with the external thread passes through the swing rod, the gasket and the support rod in sequence and is connected with the fixing nut.

4. The mold clamp of claim 3 wherein, A bearing is arranged in the horizontal hole.

5. The mold clamp of claim 1 wherein, The clamping assembly includes two oppositely arranged clamping heads; the clamping head includes a support block and an adjusting assembly arranged on the support block; the adjusting assembly includes a first nut, a second nut and an adjusting screw; the head of the adjusting screw is provided with a handle; a strip hole is arranged on the support block; the rod part of the adjusting screw passes through the first nut, the strip hole and the second nut in sequence from the outer side end of the support block.

6. The mold clamp of claim 5 wherein, The rod part of the adjusting screw away from the handle is sleeved with a rubber sleeve.

7. The mold clamp of claim 2 wherein, The top of the support rod is provided with a first vertical rod; the first vertical rod is movably connected with a buckle; the top of the swing rod is provided with a second vertical rod; the buckle is used to buckle the second vertical rod to limit the swing of the swing rod.

8. The mold clamp of claim 1 wherein, The middle part of the placing table is provided with a groove.

9. The mold clamp of claim 1 wherein, The bottom of the placing table is provided with a plurality of horizontal rods; the two ends of the horizontal rod are respectively fixedly connected with the movable ends of the two swing assemblies.

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