Mechanical part machining die convenient to clamp

Abstract

The utility model discloses a mechanical part machining die convenient to clamp, and relates to the technical field of mechanical part machining, the mechanical part machining die comprises an integral assembly, the integral assembly comprises a bottom plate, the top end of the bottom plate is fixedly connected with a lower die containing groove, and a fixing assembly is arranged in the lower die containing groove; a cleaning assembly fixedly connected to the top end of the bottom plate is arranged at the front end of the lower mold containing groove. And the fixing assembly comprises a motor fixedly connected to the interior of the lower mold containing groove, and the side, away from the piston barrel, of the connecting pipe is fixedly connected with an air nozzle. The L-shaped connecting rods are driven by the connecting shafts to rotate synchronously, the L-shaped connecting rods drive the four sets of clamping plates to move towards the inner side, the clamping blocks are embedded into a mold and attached to the surface of the mold at the same time, the mold is fixed, the molds of different sizes can be effectively fixed through continuous movement of the clamping plates towards the inner side, and the mold fixing efficiency is improved. And machining of mechanical parts of different models is facilitated, and the applicability of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical parts processing, in particular to a mechanical parts processing mould which is convenient for clamping. Background Art

[0002] Mechanical parts, also known as mechanical elements, are the basic components of machinery and are the inseparable individual parts that make up machinery and machines. Machining refers to the process of changing the size or performance of a workpiece through a mechanical device. According to the difference in processing methods, it can be divided into cutting processing and pressure processing.

[0003] The existing patent (publication number: CN 217345117 U) discloses a mechanical parts processing mold that is easy to clamp, which effectively solves the problems of low automation level, time-consuming and labor-intensive, and insufficient firm clamping of parts in the current mechanical parts processing mold, and achieves the purpose of high automation level, time-saving and labor-saving, and more firm clamping of parts in the mechanical parts processing mold that is easy to clamp. It is a very practical mechanical parts processing mold that is easy to clamp.

[0004] However, the above technical solution still has certain defects. The device fixes the mold by a clamping device to process mechanical parts, but the mold models required for processing different mechanical parts are different. Therefore, if only the same model of molds can be processed, the device lacks certain applicability. For this reason, a mechanical parts processing mold with easy clamping is proposed. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a mechanical parts processing mold with convenient clamping to solve the technical problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanical parts processing mold with convenient clamping, comprising an integral component, the integral component comprising a bottom plate, a lower mold placement groove is fixedly connected to the top of the bottom plate, a fixing component is arranged in the lower mold placement groove, and a cleaning component fixedly connected to the top of the bottom plate is arranged at the front end of the lower mold placement groove;

[0007] The fixing assembly includes a motor fixedly connected to the inside of the lower mold placement groove, the output end of the motor is fixedly connected to a rotating plate, the four corners of the bottom end of the rotating plate are rotatably connected to L-shaped connecting rods, and the ends of the four groups of L-shaped connecting rods away from the rotating plate are provided with connecting blocks, and the top of the connecting block is fixedly connected to a clamping plate;

[0008] The cleaning assembly includes two groups of piston cylinders fixedly connected to the top of the base plate, a piston is slidably connected inside the piston cylinder, a piston rod is fixedly connected to the top of the piston, a second connecting shaft is fixedly connected to the top of the piston rod, a sliding rod is slidably connected inside the second connecting shaft, a connecting pipe is provided on the upper end of the surface of the piston cylinder, and an air nozzle is fixedly connected to the side of the connecting pipe away from the piston cylinder.

[0009] As an optimal technical solution for a mechanical parts processing mold with convenient clamping of the utility model, guide rods are fixedly connected to the four corners of the top of the base plate, two groups of hydraulic rods fixedly connected to the base plate are arranged between the four groups of guide rods, and the top of the hydraulic rods is fixedly connected to the top plate.

[0010] As an optimal technical solution for a mechanical parts processing mold with convenient clamping of the utility model, the top plate is slidably connected to the guide rod, and the bottom end of the top plate is fixedly connected to an upper mold placement groove, and a fixing component is provided in the upper mold placement groove.

[0011] As an optimal technical solution for a mechanical parts processing mold with convenient clamping of the utility model, a first connecting shaft is provided at the connection position between the rotating plate and the L-shaped connecting rod, and the first connecting shaft is rotatably connected to the L-shaped connecting rod.

[0012] As an optimal technical solution for a mechanical parts processing mold with convenient clamping of the utility model, a clamping block is welded on one side of the four groups of clamping plates, and the clamping plates are slidably connected to the lower mold placement groove.

[0013] As an optimal technical solution for a mechanical parts processing mold with convenient clamping of the utility model, the top end of the slide rod is fixedly connected to the top plate, and the bottom end of the slide rod is fixedly connected to the limiting block.

[0014] As a preferred technical solution for a mechanical parts processing mold with convenient clamping of the utility model, the air nozzle is placed directly opposite to the inside of the groove cavity of the lower mold.

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

[0016] 1. The utility model drives the L-shaped connecting rod to rotate synchronously through the connecting shaft, so that the L-shaped connecting rod drives the four groups of clamps to move inward, so that the clamping block is embedded in the mold and fits the mold surface at the same time, thereby completing the fixation of the mold. Through the continuous movement of the clamp inward, molds of different sizes can be effectively fixed, which is convenient for processing mechanical parts of different models, and further enhances the applicability of the device.

[0017] 2. The utility model drives the slide rod to rise when the top plate rises. When the slide rod rises to a certain position through the limit block, it drives the piston rod to rise. The piston rod drives the piston to squeeze the gas inside the piston cylinder, so that the gas is blown out from the air nozzle through the connecting pipe, which effectively cleans some parts debris remaining inside the mold cavity, facilitates the subsequent processing of mechanical parts, and further improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall components of the utility model;

[0019] Figure 2 This is a schematic diagram of the interior of the mold placement groove of the utility model;

[0020] Figure 3 It is a schematic diagram of the fixing assembly of the utility model;

[0021] Figure 4 It is a schematic diagram of the cleaning component of the utility model.

[0022] In the figure: 100, overall assembly; 110, bottom plate; 120, guide rod; 130, hydraulic rod; 140, lower mold placement groove; 150, top plate; 160, upper mold placement groove;

[0023] 200, fixing assembly; 210, motor; 220, rotating plate; 221, first connecting shaft; 230, L-shaped connecting rod; 240, connecting block; 250, clamping plate; 260, clamping block;

[0024] 300, cleaning assembly; 310, piston cylinder; 320, piston; 330, piston rod; 340, second connecting shaft; 350, sliding rod; 351, limiting block; 360, connecting pipe; 370, air nozzle. DETAILED DESCRIPTION

[0025] 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.

[0026] The following describes an embodiment of the utility model based on its overall structure.

[0027] A convenient clamping mold for machining mechanical parts, such as Figure 1-4 As shown, it includes an overall component 100, which includes a bottom plate 110, a lower mold placement groove 140 is fixedly connected to the top of the bottom plate 110, a fixing component 200 is arranged in the lower mold placement groove 140, and a cleaning component 300 is fixedly connected to the top of the bottom plate 110 at the front end of the lower mold placement groove 140;

[0028] The fixing assembly 200 includes a motor 210 fixedly connected to the inside of the lower mold placement groove 140, the output end of the motor 210 is fixedly connected to a rotating plate 220, and the four corners of the bottom end of the rotating plate 220 are all rotatably connected to L-shaped connecting rods 230, and the ends of the four groups of L-shaped connecting rods 230 away from the rotating plate 220 are provided with connecting blocks 240, and the top of the connecting block 240 is fixedly connected to a clamping plate 250;

[0029] The cleaning assembly 300 includes two groups of piston cylinders 310 fixedly connected to the top of the base plate 110, a piston 320 is slidably connected inside the piston cylinder 310, a piston rod 330 is fixedly connected to the top of the piston 320, a second connecting shaft 340 is fixedly connected to the top of the piston rod 330, a sliding rod 350 is slidably connected inside the second connecting shaft 340, a connecting pipe 360 ​​is provided on the upper end of the surface of the piston cylinder 310, and an air nozzle 370 is fixedly connected to the side of the connecting pipe 360 ​​away from the piston cylinder 310.

[0030] The mold is placed inside the lower mold placement groove 140 and the upper mold placement groove 160, and the motor 210 is started to drive the rotating plate 220 to rotate. The rotating plate 220 drives the L-shaped connecting rod 230 to rotate synchronously through the first connecting shaft 221, so that the L-shaped connecting rod 230 drives the four groups of clamping plates 250 to move inward, so that the clamping block 260 is embedded in the mold and fits the mold surface at the same time, and the mold is fixed. The continuous movement of the clamping plate 250 inward can effectively fix molds of different sizes, which is convenient for processing mechanical parts of different models, and further increases The applicability of the device is enhanced. At the same time, the hydraulic rod 130 drives the top plate 150 to move up and down to process the parts. When the top plate 150 rises, it drives the slide rod 350 to rise. When the slide rod 350 rises to a certain position through the limit block 351, it drives the piston rod 330 to rise. The piston rod 330 drives the piston 320 to squeeze the gas inside the piston cylinder 310, so that the gas is blown out from the air nozzle 370 through the connecting pipe 360, which effectively cleans up some parts debris remaining inside the mold cavity, facilitates the subsequent processing of mechanical parts, and further improves work efficiency.

[0031] Please refer to Figure 1 The four corners of the top of the bottom plate 110 are fixedly connected with guide rods 120, and two groups of hydraulic rods 130 fixedly connected to the bottom plate 110 are arranged between the four groups of guide rods 120. The top of the hydraulic rods 130 is fixedly connected with a top plate 150, and the top plate 150 is slidably connected to the guide rods 120, and the bottom of the top plate 150 is fixedly connected with an upper mold placement groove 160, and a fixing component 200 is arranged in the upper mold placement groove 160.

[0032] By providing the fixing assembly 200 in both the upper mold placement groove 160 and the lower mold placement groove 140 , the mold can be quickly fixed.

[0033] Please refer to Figure 2 and Figure 3 A first connecting shaft 221 is provided at the connection position between the rotating plate 220 and the L-shaped connecting rod 230. The first connecting shaft 221 is rotatably connected to the L-shaped connecting rod 230. A clamping block 260 is welded on one side of the four groups of clamping plates 250, and the clamping plates 250 are slidably connected to the lower mold placement groove 140.

[0034] The clamping plate 250 is driven to move inward by the L-shaped connecting rod 230, so that molds of different sizes and models can be effectively fixed.

[0035] Please refer to Figure 1 and Figure 4 The top end of the slide bar 350 is fixedly connected to the top plate 150 , and the bottom end of the slide bar 350 is fixedly connected to the limiting block 351 , and the air nozzle 370 is directly facing the inside of the cavity of the lower mold placement groove 140 .

[0036] The limit block 351 can be used to enable the top plate 150 to rise to a certain distance and start cleaning the debris inside the lower mold placement groove 140.

[0037] When in use, the mold is placed inside the lower mold placement groove 140 and the upper mold placement groove 160, and the motor 210 is started to drive the rotating plate 220 to rotate. The rotating plate 220 drives the L-shaped connecting rod 230 to rotate synchronously through the first connecting shaft 221, so that the L-shaped connecting rod 230 drives the four groups of clamping plates 250 to move inward, so that the clamping block 260 is embedded in the mold and fits the mold surface at the same time, and the mold is fixed. Through the continuous movement of the clamping plate 250 inward, molds of different sizes can be effectively fixed, which is convenient for processing mechanical parts of different models, further enhancing the applicability of the device, and at the same time, through The hydraulic rod 130 drives the top plate 150 to move up and down to process the parts. When the top plate 150 rises, it drives the sliding rod 350 to rise. When the sliding rod 350 rises to a certain position through the limit block 351, it drives the piston rod 330 to rise. The piston rod 330 drives the piston 320 to squeeze the gas inside the piston cylinder 310, so that the gas is blown out from the air nozzle 370 through the connecting pipe 360, effectively cleaning some parts debris remaining inside the mold cavity, facilitating the subsequent processing of mechanical parts, and further improving work efficiency. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0038] 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 mechanical parts processing mold with convenient clamping, comprising an integral component (100), characterized in that: The overall assembly (100) comprises a bottom plate (110), the top of the bottom plate (110) is fixedly connected to a lower mold placement groove (140), a fixing assembly (200) is arranged in the lower mold placement groove (140), and a cleaning assembly (300) is fixedly connected to the top of the bottom plate (110) at the front end of the lower mold placement groove (140); The fixing assembly (200) comprises a motor (210) fixedly connected to the interior of the lower mold placement groove (140); the output end of the motor (210) is fixedly connected to a rotating plate (220); the four corners of the bottom end of the rotating plate (220) are all rotatably connected to L-shaped connecting rods (230); the ends of the four groups of L-shaped connecting rods (230) away from the rotating plate (220) are provided with connecting blocks (240); the top end of the connecting block (240) is fixedly connected to a clamping plate (250); The cleaning assembly (300) comprises two groups of piston cylinders (310) fixedly connected to the top of the base plate (110), a piston (320) being slidably connected inside the piston cylinder (310), a piston rod (330) being fixedly connected to the top of the piston (320), a second connecting shaft (340) being fixedly connected to the top of the piston rod (330), a sliding rod (350) being slidably connected inside the second connecting shaft (340), a connecting pipe (360) being provided on the upper end of the surface of the piston cylinder (310), and a gas nozzle (370) being fixedly connected to the side of the connecting pipe (360) away from the piston cylinder (310).

2. The convenient clamping mechanical parts processing mold according to claim 1 is characterized in that: Guide rods (120) are fixedly connected at the four corners of the top of the bottom plate (110), two groups of hydraulic rods (130) fixedly connected to the bottom plate (110) are arranged between the four groups of guide rods (120), and the top of the hydraulic rods (130) is fixedly connected to a top plate (150).

3. The conveniently clamped mechanical parts processing mold according to claim 2 is characterized in that: The top plate (150) is slidably connected to the guide rod (120), and the bottom end of the top plate (150) is fixedly connected to an upper mold placement groove (160), and a fixing component (200) is arranged in the upper mold placement groove (160).

4. The convenient clamping mechanical parts processing mold according to claim 1 is characterized in that: A first connecting shaft (221) is provided at the connection position between the rotating plate (220) and the L-shaped connecting rod (230), and the first connecting shaft (221) is rotatably connected to the L-shaped connecting rod (230).

5. The convenient clamping mechanical parts processing mold according to claim 1 is characterized in that: A clamping block (260) is welded on one side of the four groups of clamping plates (250), and the clamping plates (250) are slidably connected to the lower mold placement groove (140).

6. The convenient clamping mechanical parts processing mold according to claim 1 is characterized in that: The top end of the sliding rod (350) is fixedly connected to the top plate (150), and the bottom end of the sliding rod (350) is fixedly connected to the limiting block (351).

7. The convenient clamping mechanical parts processing mold according to claim 1 is characterized in that: The air spray head (370) is directly opposite to the interior of the cavity of the lower mold placement groove (140).

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