Measuring tool for assisting in mold processing

Abstract

The utility model discloses a measuring tool for assisting mould processing, which relates to the technical field of mould processing training, and comprises a lifting groove arranged on the upper surface of a workbench, a lifting mechanism is arranged in the lifting groove in a sliding manner, measuring assemblies are arranged on two sides of the upper surface of the workbench in a sliding manner, and the lifting mechanism comprises a placing plate. And a plurality of groups of first connecting rods are rotationally arranged on the lower surface of the placing plate. A rotating disc is rotated to drive a rotating shaft and a second bevel gear, the second bevel gear is meshed to drive a first bevel gear and a threaded rod, the threaded rod is used for driving a lifting plate, and meanwhile the lifting plate drives a first connecting rod and a second connecting rod on the two sides to achieve rapid lifting of a top plate; secondly, the shifting blocks and the contact pins on the two sides are drawn respectively, the contact pins are used for pulling the springs to tightly attach to the lower die, left-right direction measurement is conducted by observing the scales on the surfaces of the contact pins, and meanwhile a pointer is matched with scales to conduct front-back direction measurement.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing training, in particular to a measuring tool used for assisting mold processing. Background Art

[0002] Mold processing refers to the processing of forming and blanking tools, and also includes shearing dies and die-cutting dies. Usually, the mold consists of an upper mold and a lower mold. The steel plate is placed between the upper and lower molds, and the material is formed under the action of the press. In the teaching process of vocational schools, mold processing training belongs to a type of course. In the mold processing process, mold measurement is a processing skill. In the training process, teachers need to operate and explain to trainees through teaching equipment to increase the effectiveness of training;

[0003] When the existing mold processing training mold measurement tooling vocational teaching equipment is in use, when the teacher explains different molds, it is necessary to change different processing molds, but the processing molds are not convenient to install and disassemble, and the processing molds cannot be replaced quickly, which increases the labor intensity of teachers and affects the training effect of students. For this reason, we propose a mold processing training mold measurement tooling vocational teaching equipment.

[0004] The existing patent (publication number: CN220709806U) discloses a mold processing training mold measurement tooling vocational teaching equipment, which drives the bidirectional screw to rotate through a servo motor. Since the bidirectional screw is threadedly connected to the moving block, the moving block slides in the support box, so that the bidirectional screw can drive the moving block to move relatively laterally during rotation, and the moving plate and the clamping plate are driven to move relatively laterally through the moving block, and the first mold is released through the clamping plate, and the limit plate is driven to move laterally, so that the limit plate moves out of the first limit hole, thereby taking the first mold out of the first support groove, and the fixed plate is manually pulled, and the connecting rod and the slider are driven to move laterally through the fixed plate, and the limit rod is driven to move laterally through the slider, so that the limit rod moves out of the second limit hole and the second support groove, thereby taking the second mold out of the second support groove, which can make the processing mold easy to install and disassemble, and can quickly replace the processing mold, thereby reducing the labor intensity of teachers and ensuring the training effect of students.

[0005] However, the above technical solution still has certain defects. First, when the equipment is used for a mold with a lower height, the upper mold may not fit completely, and the height of the lower mold cannot be adjusted as needed, so its applicability is relatively small. Secondly, the equipment can only measure the mold from the left and right directions, but the types of molds are different, the numerical dimensions of each angle are different, and the accuracy of the measurement data is poor. Therefore, a measuring tool for assisting mold processing is proposed. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide a measuring tool for assisting mold processing to solve the technical problems raised in the above background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a measuring tool for assisting mold processing, comprising a lifting groove opened on the upper surface of a workbench, a lifting mechanism is slidably provided inside the lifting groove, and measuring components are slidably provided on both sides of the upper surface of the workbench;

[0008] The lifting mechanism includes a placing plate, and a plurality of groups of first connecting rods are rotatably provided on the lower surface of the placing plate, one end of each group of the first connecting rods is rotatably connected to one end of two groups of second connecting rods, and the middle positions of the two groups of the second connecting rods are rotatably connected, and the other ends of the two groups of the second connecting rods are rotatably connected to one end of the two groups of the first connecting rods, and the other ends of the two groups of the first connecting rods are rotatably connected to the outer wall of the fixed seat, a threaded rod is rotatably inserted in the middle position of the upper surface of the fixed seat, and a rotating shaft is rotatably connected to the lower surface of the fixed seat, and the ends of the rotating shaft and the threaded rod are meshed with each other, and the upper end outer wall of the threaded rod is threadedly connected to the lifting plate.

[0009] As an optimal technical solution for a measuring tool used to assist mold processing in the utility model, the placement plate is slidably connected to the inner wall of the lifting groove, both ends of the lower surface of the placement plate are fixedly connected to connecting seats, and both ends of each group of the connecting seats are rotatably connected to the other ends of two groups of first connecting rods, the upper surface of the placement plate is fixedly connected to a foot pad, and the center of the upper surface of the placement plate is fixedly connected to a magnet.

[0010] As an optimal technical solution of the measuring tooling for assisting mold processing of the utility model, the lower surfaces of both ends of the placement plate are fixedly connected with sliding rods, and multiple groups of the sliding rods are slidably inserted into the outer wall of the lifting plate.

[0011] As an optimal technical solution for measuring tooling for assisting mold processing of the utility model, the lower end axis of the threaded rod is fixedly connected to the first bevel gear, the one end axis of the rotating shaft is fixedly connected to the second bevel gear, and the second bevel gear and the first bevel gear are meshed with each other, the other end of the rotating shaft is fixedly connected to a rotating disk, the fixed seat is fixedly connected to the inside of the workbench, the top outer wall of the threaded rod is fixedly connected to a limiting ring, and the outer wall of the sliding rod is coated with lubricating oil.

[0012] As an optimal technical solution for a measuring tool used to assist mold processing of the utility model, the upper surfaces of both ends of the workbench are slidably connected with sliders, the upper end of the slider is provided with a sliding cavity, the outer wall of the slider is fixedly connected with a stylus, and the upper end of the slider is slidably inserted with a pointer.

[0013] As an optimal technical solution for a measuring tool used to assist mold processing in the utility model, the outer wall of one end of the pointer is fixedly connected to a pull block, the outer wall of the pointer is sleeved with a spring, one end of the spring is fixedly connected to the inner wall of the stylus, the other end of the spring is fixedly connected to one end of the pull block, the outer wall of the pull block is sleeved with a rubber anti-slip sleeve, and the outer wall of the pointer is engraved with numbers.

[0014] As an optimal technical solution of the measuring tooling for assisting mold processing of the utility model, slide grooves are provided on the upper surfaces of both ends of the workbench, and the sliders are slidably connected to the inside of the slide grooves, scales are fixedly connected to the upper surfaces of both ends of the workbench, a lower mold is movably installed inside the lifting groove, the upper end of the workbench is fixedly connected to a support plate, the outer wall of the support plate is fixedly connected to a hydraulic column, the output end of the hydraulic column is fixedly connected to the upper mold, the rear end of the workbench is fixedly connected to a fixing component, and the lower surface of the workbench is fixedly connected to a support foot.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] The utility model drives the rotating shaft and the second bevel gear by rotating the rotating disk, drives the first bevel gear and the threaded rod by meshing the second bevel gear, drives the lifting plate by the threaded rod, and at the same time the lifting plate drives the first connecting rod and the second connecting rod on both sides to realize the rapid lifting of the top plate; secondly, the shifting blocks and the contact pins on both sides are pulled respectively, the contact pin pulls the spring to press the lower mold tightly, observes the number of engravings on the surface of the contact pin to measure the left and right directions, and at the same time the pointer cooperates with the scale to measure the front and back directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of the utility model;

[0018] Figure 2 It is a detailed diagram of the lifting mechanism of the utility model;

[0019] Figure 3 This is a bottom view of the lifting mechanism of the utility model;

[0020] Figure 4 It is an exploded diagram of the measuring mechanism of the utility model.

[0021] In the figure: 100, workbench; 101, scale; 110, support foot; 120, lifting slot; 130, lower mold; 140, upper mold; 150, support plate; 160, hydraulic column; 170, fixing assembly; 180, slide slot; 200, lifting mechanism; 210, fixing seat; 220, lifting plate; 230, placing plate; 231, connecting seat; 232, foot pad; 233, magnet; 234, sliding rod; 240, first connecting rod; 250, second connecting rod; 260, threaded rod; 261, first bevel gear; 270, rotating shaft; 271, rotating disk; 272, second bevel gear; 300, measuring assembly; 310, slider; 311, stylus; 312, sliding cavity; 320, pointer; 321, pull block; 330, spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0023] The following describes an embodiment of the utility model based on its overall structure.

[0024] A measuring tool for assisting mold processing, such as Figure 1-4 As shown, a lifting groove 120 is provided on the upper surface of a workbench 100, a lifting mechanism 200 is slidably provided inside the lifting groove 120, and measuring components 300 are slidably provided on both sides of the upper surface of the workbench 100;

[0025] The lifting mechanism 200 includes a placing plate 230, and a plurality of groups of first connecting rods 240 are rotatably provided on the lower surface of the placing plate 230, one end of each group of first connecting rods 240 is rotatably connected to one end of two groups of second connecting rods 250, and the middle position of the two groups of second connecting rods 250 is rotatably connected, and the other ends of the two groups of second connecting rods 250 are rotatably connected to one end of the two groups of first connecting rods 240, and the other ends of the two groups of first connecting rods 240 are rotatably connected to the outer wall of the fixed seat 210, and a threaded rod 260 is rotatably inserted in the middle position of the upper surface of the fixed seat 210, and a rotating shaft 270 is rotatably connected to the lower surface of the fixed seat 210, and the ends of the rotating shaft 270 and the threaded rod 260 are meshed with each other, and the upper end outer wall of the threaded rod 260 is threadedly connected to the lifting plate 220.

[0026] First, rotate the rotating disk 271 to drive the rotating shaft 270 and the second bevel gear 272, and use the second bevel gear 272 to engage and drive the first bevel gear 261 and the threaded rod 260, and use the threaded rod 260 to drive the lifting plate 220. At the same time, the lifting plate 220 drives the first connecting rod 240 and the second connecting rod 250 on both sides to realize the rapid lifting of the top plate.

[0027] Please refer to Figure 2 , 3 The placement plate 230 is slidably connected to the inner wall of the lifting slot 120, and both ends of the lower surface of the placement plate 230 are fixedly connected with connecting seats 231, and both ends of each group of connecting seats 231 are rotatably connected to the other ends of two groups of first connecting rods 240, and the upper surface of the placement plate 230 is fixedly connected with a foot pad 232, and the center of the upper surface of the placement plate 230 is fixedly connected with a magnet 233.

[0028] The placement plate 230 is slidably connected to the inner wall of the lifting groove 120 to ensure the stability of the placement plate 230. Both ends of the lower surface of the placement plate 230 are fixedly connected with connecting seats 231 to facilitate the connection with the first connecting rod 240. The upper surface of the placement plate 230 is fixedly connected with a foot pad 232 to increase friction, prevent the lower mold 130 from slipping, and enhance stability. The center of the upper surface of the placement plate 230 is fixedly connected with a magnet 233 to adsorb the lower mold 130 to further enhance the fixing strength.

[0029] Please refer to Figure 2 , 3 The lower surfaces of both ends of the placement plate 230 are fixedly connected with sliding rods 234, and multiple groups of sliding rods 234 are slidably inserted into the outer wall of the lifting plate 220.

[0030] The lower surfaces of both ends of the placement plate 230 are fixedly connected with sliding rods 234. Multiple groups of sliding rods 234 are slidably inserted into the outer wall of the lifting plate 220 to limit and stabilize the placement plate 230 and ensure the lifting stability.

[0031] Please refer to Figure 2 , 3 The lower end of the threaded rod 260 is fixedly connected to the first bevel gear 261, and one end of the rotating shaft 270 is fixedly connected to the second bevel gear 272, and the second bevel gear 272 and the first bevel gear 261 are meshed with each other. The other end of the rotating shaft 270 is fixedly connected to the rotating disk 271, and the fixed seat 210 is fixedly connected to the inside of the workbench 100. The top outer wall of the threaded rod 260 is fixedly connected to the limiting ring, and the outer wall of the sliding rod 234 is coated with lubricating oil.

[0032] The lower end of the threaded rod 260 is fixedly connected to the first bevel gear 261 on its axis, and one end of the rotating shaft 270 is fixedly connected to the second bevel gear 272 on its axis, and the second bevel gear 272 and the first bevel gear 261 are meshed with each other to facilitate power transmission, and the other end of the rotating shaft 270 is fixedly connected to the rotating disk 271 to facilitate driving. The top outer wall of the threaded rod 260 is fixedly connected to a limit ring to prevent the threaded rod 260 from falling off and ensure stability. The outer wall of the sliding rod 234 is coated with lubricating oil to ensure stable and smooth lifting.

[0033] Please refer to Figure 4The upper surfaces of both ends of the workbench 100 are slidably connected with sliders 310, the upper end of the slider 310 is provided with a sliding cavity 312, the outer wall of the slider 310 is fixedly connected with a stylus 311, and the upper end of the slider 310 is slidably inserted with a pointer 320.

[0034] A sliding cavity 312 is provided at the upper end of the slider 310 to limit the measuring component 300 to ensure stability. A stylus 311 is fixedly connected to the outer wall of the slider 310 to allow measurement close to the lower mold 130. A pointer 320 is slidably inserted into the upper end of the slider 310 to facilitate observation of the scale 101 value.

[0035] Please refer to Figure 4 The outer wall of one end of the pointer 320 is fixedly connected to a pull block 321, and the outer wall of the pointer 320 is sleeved with a spring 330. One end of the spring 330 is fixedly connected to the inner wall of the contact pin 311, and the other end of the spring 330 is fixedly connected to one end of the pull block 321. The outer wall of the pull block 321 is sleeved with a rubber anti-slip sleeve, and the outer wall of the pointer 320 is engraved with numbers.

[0036] A pull block 321 is fixedly connected to the outer wall of one end of the pointer 320 to facilitate pulling the stylus 311. The outer wall of the pointer 320 is sleeved with a spring 330 to drive the stylus 311 to close to the lower mold 130. The outer wall of the pull block 321 is sleeved with a rubber anti-slip sleeve to prevent fingers from slipping and increase friction. The outer wall of the pointer 320 is engraved with numbers that can be used in conjunction with the measuring component 300 for measurement to ensure measurement accuracy.

[0037] Please refer to Figure 1 , slide grooves 180 are provided on the upper surfaces of both ends of the workbench 100, and the sliders 310 are slidably connected to the inside of the slide grooves 180, and scales 101 are fixedly connected to the upper surfaces of both ends of the workbench 100, and a lower mold 130 is movably installed inside the lifting groove 120, and a support plate 150 is fixedly connected to the upper end of the workbench 100, and a hydraulic column 160 is fixedly connected to the outer wall of the support plate 150, and an upper mold 140 is fixedly connected to the output end of the hydraulic column 160, and a fixing component 170 is fixedly connected to the rear end of the workbench 100, and a support leg 110 is fixedly connected to the lower surface of the workbench 100.

[0038] The upper surfaces of both ends of the workbench 100 are provided with slide grooves 180 to provide stable limit for the measuring component 300 and ensure the stability of the equipment. The upper surfaces of both ends of the workbench 100 are fixedly connected with scales 101 to cooperate with the measuring component 300 for measurement to ensure measurement accuracy.

[0039] First, rotate the rotating disk 271 to drive the rotating shaft 270 and the second bevel gear 272, and use the second bevel gear 272 to mesh and drive the first bevel gear 261 and the threaded rod 260, and use the threaded rod 260 to drive the lifting plate 220, and at the same time, the lifting plate 220 drives the first connecting rod 240 and the second connecting rod 250 on both sides to realize the rapid lifting of the top plate; secondly, pull the shifting blocks and the contact pin 311 on both sides respectively, and use the contact pin 311 to pull the spring 330 to press the lower mold 130 tightly, observe the number of engravings on the surface of the contact pin 311 to measure the left and right directions, and at the same time, the pointer 320 cooperates with the scale 101 to measure the front and back directions. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0040] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A measuring tool for assisting mold processing, comprising a lifting groove (120) provided on the upper surface of a workbench (100), characterized in that: A lifting mechanism (200) is slidably provided inside the lifting groove (120), and measuring components (300) are slidably provided on both sides of the upper surface of the workbench (100); The lifting mechanism (200) comprises a placement plate (230), wherein a plurality of groups of first connecting rods (240) are rotatably provided on the lower surface of the placement plate (230), one end of each group of the first connecting rods (240) is rotatably connected to one end of two groups of second connecting rods (250), the middle positions of the two groups of the second connecting rods (250) are rotatably connected, the other ends of the two groups of the second connecting rods (250) are rotatably connected to one end of the two groups of the first connecting rods (240), the other ends of the two groups of the first connecting rods (240) are rotatably connected to the outer wall of the fixing seat (210), a threaded rod (260) is rotatably inserted in the middle position of the upper surface of the fixing seat (210), a rotating shaft (270) is rotatably connected to the lower surface of the fixing seat (210), and the ends of the rotating shaft (270) and the threaded rod (260) are meshed with each other, and the lifting plate (220) is threadedly connected to the upper outer wall of the threaded rod (260).

2. The measuring tool for assisting mold processing according to claim 1, characterized in that: The placement plate (230) is slidably connected to the inner wall of the lifting slot (120), both ends of the lower surface of the placement plate (230) are fixedly connected to connection seats (231), and both ends of each group of the connection seats (231) are rotatably connected to the other ends of two groups of first connection rods (240), the upper surface of the placement plate (230) is fixedly connected to a foot pad (232), and the center of the upper surface of the placement plate (230) is fixedly connected to a magnet (233).

3. The measuring tool for assisting mold processing according to claim 1, characterized in that: The lower surfaces of both ends of the placement plate (230) are fixedly connected with sliding rods (234), and multiple groups of the sliding rods (234) are slidably inserted into the outer wall of the lifting plate (220).

4. The measuring tool for assisting mold processing according to claim 3, characterized in that: The lower end of the threaded rod (260) is fixedly connected to a first bevel gear (261) on its axis, one end of the rotating shaft (270) is fixedly connected to a second bevel gear (272) on its axis, and the second bevel gear (272) and the first bevel gear (261) are meshed with each other, the other end of the rotating shaft (270) is fixedly connected to a rotating disk (271), the fixed seat (210) is fixedly connected to the inside of the workbench (100), the top outer wall of the threaded rod (260) is fixedly connected to a limit ring, and the outer wall of the sliding rod (234) is coated with lubricating oil.

5. The measuring tool for assisting mold processing according to claim 1, characterized in that: The upper surfaces at both ends of the workbench (100) are slidably connected to sliders (310), the upper end of the slider (310) is provided with a sliding cavity (312), the outer wall of the slider (310) is fixedly connected to a stylus (311), and the upper end of the slider (310) is slidably interspersed with a pointer (320).

6. The measuring tool for assisting mold processing according to claim 5, characterized in that: The outer wall of one end of the pointer (320) is fixedly connected to a pull block (321), the outer wall of the pointer (320) is sleeved with a spring (330), one end of the spring (330) is fixedly connected to the inner wall of the stylus (311), the other end of the spring (330) is fixedly connected to one end of the pull block (321), the outer wall of the pull block (321) is sleeved with a rubber anti-slip sleeve, and the outer wall of the pointer (320) is engraved with numbers.

7. The measuring tool for assisting mold processing according to claim 1, characterized in that: The upper surfaces of both ends of the workbench (100) are provided with sliding grooves (180), and the sliders (310) are slidably connected to the inside of the sliding grooves (180). The upper surfaces of both ends of the workbench (100) are fixedly connected with scales (101). The lower mold (130) is movably installed inside the lifting groove (120). The upper end of the workbench (100) is fixedly connected with a support plate (150), the outer wall of the support plate (150) is fixedly connected with a hydraulic column (160), and the output end of the hydraulic column (160) is fixedly connected with an upper mold (140). The rear end of the workbench (100) is fixedly connected with a fixing assembly (170), and the lower surface of the workbench (100) is fixedly connected with a support foot (110).

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