Small alloy blade machining equipment

Abstract

The utility model relates to the technical field of small alloy blade processing, and provides small alloy blade processing equipment, which comprises a bottom box, a plurality of small alloy blades and a plurality of small alloy blades, the clamping frame is mounted at the top of the bottom box, communicates with the bottom box and is used for clamping a blade; the sealing cover covers the top of the clamping frame; the movable pipe frame is mounted in the sealing cover and is used for introducing gravel; the multiple injection pipes are evenly fixed to the bottom of the movable pipe frame and communicate with the movable pipe frame, and a plurality of nozzles are installed on the sides, facing the blades, of the injection pipes; the sand blasting device has the beneficial effects that the problems that only one surface of the blade can be subjected to sand blasting treatment, the sand blasting efficiency is low, and the blade deforms due to non-uniform sand blasting stress during sand blasting are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of small alloy blade processing, in particular to small alloy blade processing equipment. Background Art

[0002] Small alloy blades are a kind of cutting tools made of cemented carbide materials. They have the characteristics of high hardness, wear resistance, bending strength and heat resistance, and are widely used in various machining fields.

[0003] In the processing of small alloy blades, sandblasting is a crucial process, which directly affects the adhesion strength and appearance of the blade coating, and plays a decisive role in the service life of the blade.

[0004] Most of the existing sandblasting equipment blasts the blade from top to bottom during the sandblasting process, that is, only one side of the blade can be sandblasted, the sandblasting efficiency is low, and the blade is deformed due to uneven sandblasting force during sandblasting. Therefore, a small alloy blade processing equipment is urgently needed to solve the above problems. Utility Model Content

[0005] In view of the above technical problems existing in the prior art, a small alloy blade processing equipment is provided to solve the problem that only one surface of the blade can be sandblasted, the sandblasting efficiency is low, and the blade is deformed due to uneven sandblasting force during sandblasting.

[0006] The purpose and effect of the utility model are achieved by the following specific technical means:

[0007] A small alloy blade processing equipment, comprising:

[0008] The bottom box is used to hold the sand and gravel after cleaning the blade;

[0009] A clamping frame is installed on the top of the bottom box and communicated with it, and is used for clamping the blade;

[0010] A sealing cover, covering the top of the clamping frame;

[0011] Mobile pipe rack, installed in the sealed cover, used to introduce sand and gravel;

[0012] A plurality of spray pipes are provided and are evenly fixed on the bottom of the movable pipe rack and communicated with the bottom of the movable pipe rack. A plurality of nozzles are installed on one side of the spray pipes facing the blade.

[0013] Optionally, the clamping frame includes:

[0014] The loading frame has a plurality of slots corresponding to each other on both the front and rear sides of the inner wall;

[0015] The limiting frames are provided with two and are respectively embedded in the upper and lower sides of the charging frame. The inner sides of the limiting frames are provided with a plurality of limiting blocks which are respectively extended into the plurality of the slots.

[0016] Optionally, one side of the sealing cover is provided with an electric lifting frame for enabling the sealing cover to move longitudinally.

[0017] Optionally, the mobile pipe rack includes:

[0018] The electric guide rail is installed on the top of the inner wall of the sealing cover;

[0019] A support frame is installed at the bottom of the electric guide rail;

[0020] The transverse conduit is fixed to the bottom of the support frame through a pipe clamp and is used to introduce sand and gravel. A plurality of injection pipes are evenly fixed to the bottom of the transverse conduit and communicated with the transverse conduit.

[0021] Optionally, a sand and gravel box is fixed on the top of the sealing cover, and a sand pump is installed in the sealing cover. The feed end of the sand pump passes through the top of the sealing cover and the bottom of the sand and gravel box and is connected to the inside of the sand and gravel box, and the discharge end is connected to the transverse conduit through a hose or a telescopic tube.

[0022] Optionally, the mobile pipe rack is connected to a high-pressure airflow pipeline.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] During the sandblasting process, this type of small alloy blade processing equipment drives the mobile pipe rack to drive several jet pipes to move horizontally along the blade, so that batches of blades can be sandblasted in all directions; the relative positions on both sides of the blade can be sandblasted at the same time, and the distance between the blade and the jet pipe is equal, so the impact force on both sides of the blade is almost equal, which can effectively prevent the blade from being deformed due to uneven force, thereby making the blade sandblasting effect better. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall front cross-sectional structure of the sealing cover of the utility model when it is opened;

[0026] Figure 2 It is a schematic diagram of the overall front cross-sectional structure of the sealing cover of the utility model when it is closed;

[0027] Figure 3 This is a schematic diagram of the structure of the utility model after the upper limit frame of the clamping frame is opened;

[0028] Figure 4 This is a schematic diagram of the three-dimensional structure of the clamping frame of the utility model;

[0029] Figure 5It is a schematic diagram of the three-dimensional structure of a blade clamped in the clamping frame of the utility model;

[0030] Figure 6 For this utility model Figure 1 Schematic diagram of the local structure at A;

[0031] Figure 7 For this utility model Figure 4 Schematic diagram of the local structure at location B.

[0032] Markings in the figure: bottom box 1, limit frame 2, limit block 21, loading frame 3, slot 31, sealing cover 4, electric lifting frame 41, sand and gravel box 5, electric guide rail 6, support frame 7, sand pump 8, transverse guide tube 9, injection pipe 10, nozzle 101. DETAILED DESCRIPTION

[0033] See also Figure 1-7 , the embodiments of the utility model are further described;

[0034] A small alloy blade processing equipment comprises: a bottom box 1, a clamping frame, a sealing cover 4, a movable pipe rack and a spray pipe 10, the bottom box 1 is used to contain sand and gravel after cleaning the blade; the clamping frame is installed on the top of the bottom box 1 and communicated with it, and is used to clamp the blade; Figure 1 As shown, in the initial state, the sealing cover 4 is separated from the clamping frame, so that the worker can place the blades to be processed vertically in the clamping frame one by one. Figure 2 As shown, the sealing cover 4 is covered on the top of the clamping frame to ensure that the blade is in a closed space during processing, which can prevent sand and gravel from splashing outside the equipment and ensure the safety of workers; the mobile pipe rack is installed in the sealing cover 4 for introducing sand and gravel, and the mobile pipe rack is connected with a high-pressure air flow pipeline (not shown); a plurality of spray pipes 10 are provided and evenly fixed at the bottom of the mobile pipe rack and communicated with it, and a plurality of nozzles 101 are installed on the side of the spray pipe 10 facing the blade, and a rotating connector can be installed between the nozzle 101 and the spray pipe 10 so as to adjust the angle of the nozzle 101 according to actual needs to achieve the best sandblasting effect;

[0035] When the sealing cover 4 is covered on the top of the clamping frame, several injection pipes 10 are respectively located on both sides of several blades, and the spacing between all blades and the injection pipes 10 is equal, and the external sand and gravel are introduced into the mobile pipe rack, and then the high-pressure gas (air) is filled into the high-pressure airflow pipeline, and then the high-pressure gas will be mixed with the sand and gravel in the mobile pipe rack, and the high-pressure airflow will drive the sand and gravel to be pressed into the several injection pipes 10, and finally sprayed on both sides of several blades through several nozzles 101. During the sandblasting process, the mobile pipe rack is driven to drive the several injection pipes 10 to move laterally along the blade, so that batch blades can be sandblasted in all directions, and the relative positions on both sides of the blade can be sandblasted at the same time, and the spacing between the blade and the injection pipe 10 is equal, so the impact force on both sides of the blade is almost equal, which can effectively prevent the blade from being deformed due to uneven force, thereby making the blade sandblasting effect better.

[0036] The clamping frame includes: a loading frame 3 and a limiting frame 2. The inner wall of the loading frame 3 is provided with a plurality of slots 31 corresponding to each other on both sides. The limiting frame 2 is provided with two slots 31 respectively embedded in the upper and lower sides of the loading frame 3. The limiting frame 2 and the loading frame 3 can also be connected in a detachable manner such as a clamping connection or a bolt connection. The inner side of the limiting frame 2 is provided with a plurality of limiting blocks 21 respectively extending into the plurality of slots 31. The limiting blocks 21 are made of soft rubber.

[0037] An electric lifting frame 41 is provided on one side of the sealing cover 4 to enable it to move longitudinally;

[0038] In addition, the mobile pipe rack includes: an electric guide rail 6, a support frame 7 and a transverse duct 9. The electric guide rail 6 is installed on the top of the inner wall of the sealing cover 4; the support frame 7 is installed on the bottom of the electric guide rail 6; the transverse duct 9 is fixed to the bottom of the support frame 7 by a pipe clamp for introducing sand and gravel. Several injection pipes 10 are evenly fixed to the bottom of the transverse duct 9 and communicated with it, and the high-pressure airflow pipeline is connected to the transverse duct 9.

[0039] On the basis of the above, a sand and gravel box 5 is fixed on the top of the sealing cover 4, which is used to hold sand and gravel for cleaning the blades. A sand pump 8 is installed in the sealing cover 4. The feeding end of the sand pump 8 passes through the top of the sealing cover 4 and the bottom of the sand and gravel box 5 and is connected to the inside of the sand and gravel box 5. The discharging end is connected to the transverse conduit 9 through a hose or a telescopic tube.

[0040] The device uses the following working principle:

[0041] In the initial state, the sealing cover 4 is separated from the clamping frame, the limiting frame 2 above the loading frame 3 is removed, and then the blades to be sandblasted are vertically inserted into a plurality of slots 31 one by one (with the blade facing downward), and the lower end of the blade can be embedded in the limiting block 21 below it along the slot 31, and then the limiting frame 2 just removed is reinstalled above the loading frame 3. In this process, the upper end of the blade will be embedded in the limiting block 21 of the upper limiting frame 2 to achieve the limiting of the blade and ensure the blade processing effect in the later stage;

[0042] Then, the electric lifting frame 41 is started to drive the sealing cover 4 to move downward. When the sealing cover 4 is sealed on the upper limit frame 2, the power of the electric lifting frame 41 is turned off. At this time, the plurality of injection pipes 10 are respectively located on both sides of the plurality of blades, and the distances between all the blades and the injection pipes 10 are equal. The sand pump 8 is powered on to pump the sand and gravel in the sand and gravel box 5 into the transverse guide tube 9, and the high-pressure gas is filled into the high-pressure air flow pipeline. The high-pressure gas will enter the mobile pipe rack and mix with the sand and gravel inside. The high-pressure air flow will drive the sand and gravel to be pressed into the plurality of injection pipes 10, and pass through the plurality of The nozzles 101 are sprayed on both sides of a plurality of blades. In this process, the electric guide rail 6 is started to drive the transverse guide tube 9 and the plurality of spray pipes 10 to move along the blade direction, so that a batch of blades can be subjected to all-round sandblasting, and the work efficiency is high. Since the relative positions on both sides of the blade can be sandblasted at the same time, and the distance between the blade and the spray pipe 10 is equal, the impact force on both sides of the blade is almost equal, which can effectively prevent the blade from being deformed due to uneven force, thereby making the blade sandblasting effect better. The sand and gravel after cleaning the blade will fall into the bottom box 1 for collection.

[0043] After the blade is sandblasted, the sand pump 8 is turned off to stop the high-pressure gas from being filled into the high-pressure air flow pipeline, and then the electric lifting frame 41 is started to open the sealing cover 4. Finally, the upper limit frame 2 is removed, and the blade in the slot 31 can be taken out.

Claims

1. A small alloy blade processing equipment, characterized in that: include: A bottom box (1) is used to contain sand and gravel after cleaning the blade; A clamping frame, mounted on the top of the base box (1) and in communication therewith, and used for clamping a blade; A sealing cover (4) covering the top of the clamping frame; A mobile pipe rack is installed in the sealing cover (4) and is used to introduce sand and gravel; A plurality of spray pipes (10) are provided and are evenly fixed to and communicated with the bottom of the movable pipe rack. A plurality of nozzles (101) are installed on the side of the spray pipe (10) facing the blade.

2. A small alloy blade processing equipment according to claim 1, characterized in that: The clamping frame comprises: A loading frame (3) has a plurality of slots (31) on both the front and rear sides of its inner wall corresponding to each other; The limiting frames (2) are provided with two and are respectively embedded in the upper and lower sides of the loading frame (3). The inner side of each limiting frame (2) is provided with a plurality of limiting blocks (21) which respectively extend into a plurality of the slots (31).

3. The small alloy blade processing equipment according to claim 1 is characterized in that: An electric lifting frame (41) is provided on one side of the sealing cover (4) for enabling the sealing cover (4) to move longitudinally.

4. The small alloy blade processing equipment according to claim 1 is characterized in that: The mobile pipe rack comprises: An electric guide rail (6) is mounted on the top of the inner wall of the sealing cover (4); A support frame (7) is installed at the bottom of the electric guide rail (6); The transverse conduit (9) is fixed to the bottom of the support frame (7) by a pipe clamp and is used to introduce sand and gravel. A plurality of injection pipes (10) are evenly fixed to the bottom of the transverse conduit (9) and communicated therewith.

5. The small alloy blade processing equipment according to claim 1 is characterized in that: A sand and gravel box (5) is fixed on the top of the sealing cover (4), and a sand pump (8) is installed in the sealing cover (4). The feeding end of the sand pump (8) passes through the top of the sealing cover (4) and the bottom of the sand and gravel box (5) and is communicated with the inside of the sand and gravel box (5), and the discharging end is communicated with the transverse conduit (9) through a hose or a telescopic tube.

6. The small alloy blade processing equipment according to claim 1 is characterized in that: The movable pipe rack is connected with a high-pressure airflow pipeline.

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