Boat for sintering fast feed blade

Abstract

The utility model discloses a boat for sintering fast feed blade, specifically relates to boat field, including a pair of boat body, the boat body includes base plate, the top of base plate is fixedly connected with a plurality of groups of circular boss, the upper boat body is connected with the lower boat body through a group of adjusting mechanism. The blade body is placed on the surface of the circular boss, the surface of the sinking table on the outer side of the blade body makes contact with the circular boss, and therefore the phenomenon that the tool nose part of the blade body makes contact with an external object to cause tool nose defects is avoided. Meanwhile, the stacked boat bodies are arranged, the number of single-layer boats can be increased or decreased according to needs to adapt to different production scales, and the distance between the two boat bodies can be changed through the two boat bodies connected through the adjusting mechanism so as to adapt to blade bodies with different thicknesses. Through the cooperation of the structures, the effect of protecting the tool nose when the blade body is sintered is achieved.

Description

Technical Field

[0001] The utility model relates to the field of technical boats, in particular to a boat used for sintering fast-feed blades. Background Art

[0002] A blade boat is a special container used to hold, fix and heat blades or other materials in laboratories or industrial production. The design of this boat needs to take into account the shape and size of the blade as well as the stability and uniformity of the heating process.

[0003] Due to its processing environment, cemented carbide blades require a smooth and flat surface without defects, so that the bonding force after coating is strong. High-quality cemented carbide should have a uniform and dense internal and external structure, a smooth surface, and no defects such as cracks, bubbles, pits, and adhesion. In the production process of cemented carbide, it is often necessary to move semi-finished products. Due to the special structure of the fast-feed blade, this product cannot be swung horizontally or vertically like ordinary products. When swung horizontally, the blade tip contacts the boat, and it is very easy to produce a gap when the blade tip is subjected to force during transportation. In the subsequent sintering process, the blade tip will also adhere to the boat, affecting the consistency of the blade tip size. When swung vertically, due to its unstable center of gravity, it is very easy to roll and produce a gap after collision. The sintering process will also make the blade tip size of the side next to the boat inconsistent, and the appearance is defective. Therefore, the inventor provides a boat for sintering fast-feed blades to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to provide a boat for sintering fast-feed blades, which achieves the effect of protecting the blade tip when the blade body is sintered.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A boat for sintering fast-feed blades includes a pair of boat bodies, the boat bodies include a base plate, a plurality of groups of circular bosses are fixedly connected to the top of the base plate, and the upper boat body is connected to the lower boat body through a group of adjustment mechanisms; a blade body is placed on the top of the boat body, and a group of sinkers are fixedly connected to the upper and lower sides of the blade body.

[0007] As a further solution of the utility model: positioning holes are opened at the four corners of the top of the substrate, and connecting holes are opened at the four corners of the bottom of the substrate; the adjustment mechanism includes a support column, the top of the support column is fixedly connected to a hollow box, and the top of the hollow box is slidably connected to a liftable connecting column; the positioning hole is plugged into the support column, and the connecting column is plugged into the connecting hole.

[0008] As a further solution of the utility model: a guide rod is fixedly connected to the inner bottom side of the hollow box; a sliding groove is opened at the bottom of the connecting column, and the guide rod is slidably connected to the sliding groove.

[0009] As a further solution of the utility model: a notch is provided on the front of the hollow box, a driving block is fixedly connected to the front of the connecting column, and the driving block passes through the notch and is located outside the hollow box; a pair of mirror-symmetrical fixed blocks are fixedly connected on both sides of the front of the hollow box, and a group of positioning grooves are provided on the opposite sides of the two fixed blocks; a movable groove is provided on one side of the driving block, and movable plug-in blocks are slidably connected to the inner sides of the movable groove. As a further solution of the utility model:

[0010] As a further solution of the utility model: the movable groove passes through the driving block, a baffle is fixedly connected to one side of the movable groove, support springs are fixedly connected to both sides of the baffle, and the other side of the support spring is fixedly connected to the insert block.

[0011] As a further solution of the utility model: movable grooves are respectively opened on both sides of the front side of the hollow box, and a pulling block is slidably connected inside the movable groove, and one side of the pulling block is fixedly connected to the inserting block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The boat used for sintering fast-feed blades places the blade body on the surface of the circular boss so that the sink surface on the outside of the blade body contacts the circular boss, thereby preventing the tip of the blade body from contacting foreign objects and causing tip defects. At the same time, the stackable boat body can increase or decrease the number of single-layer boats as needed to adapt to different production scales, and the two boat bodies connected by the adjustment mechanism can change the distance between the two boat bodies to adapt to blade bodies of different thicknesses. The combination of the above structures achieves the effect of protecting the tip of the blade body during sintering.

[0014] In addition, the boat used for sintering fast-feed blades, when it is necessary to adjust the height between the two boat bodies, first pull the pulling blocks on both sides inward, the pulling blocks drive the insert blocks to move inward and drive the supporting springs to compress, and then slide the driving blocks upward or downward as needed, the driving blocks drive the connecting columns to move in the same direction, so that the upper substrate is raised or lowered, and after adjusting the height, release the pulling blocks on both sides, so that the supporting spring rebounds and drives the insert blocks to move outward and insert into a certain positioning groove, thereby achieving the effect of fixing the height of the driving blocks and the connecting columns. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is a schematic diagram of the overall structure of a boat for sintering fast-feed blades;

[0016] Figure 2 A schematic diagram of the overall structure of a boat for sintering fast-feed blades from another perspective;

[0017] Figure 3 A schematic diagram of an adjustment mechanism in a boat for sintering fast-feed blades;

[0018] Figure 4 A schematic diagram of the structure at position A in a boat for sintering fast-feed blades;

[0019] Figure 5 The figure is a schematic diagram of the cross-sectional structure of a hollow box in a boat for sintering fast-feed blades.

[0020] In the figure: 10, boat body; 11, base plate; 12, circular boss; 13, positioning hole; 14, connecting hole; 20, blade body; 21, sinker; 30, adjustment mechanism; 301, support column; 302, hollow box; 303, guide rod; 304, connecting column; 305, sliding groove; 306, fixed block; 307, positioning groove; 308, driving block; 309, baffle; 310, supporting spring; 311, plug block; 312, moving groove; 313, pulling block; 314, movable groove. DETAILED DESCRIPTION

[0021] like Figure 1 As shown, a boat for sintering fast-feed blades includes a pair of boat bodies 10, wherein the boat body 10 includes a base plate 11, and a plurality of groups of circular bosses 12 are fixedly connected to the top of the base plate 11, and the upper boat body 10 is connected to the lower boat body 10 through a group of adjustment mechanisms 30; a blade body 20 is placed on the top of the boat body 10, and a group of sinkers 21 are fixedly connected to the upper and lower sides of the blade body 20 respectively.

[0022] When in use, the blade body 20 is placed on the surface of the circular boss 12, so that the surface of the sink 21 outside the blade body 20 contacts the circular boss 12, thereby preventing the blade tip of the blade body 20 from contacting foreign objects and causing blade tip defects. At the same time, the stackable boat body 10 can increase or decrease the number of single-layer boats as needed to adapt to different production scales, and the two boat bodies 10 connected by the adjustment mechanism 30 can change the distance between the two boat bodies 10 to adapt to blade bodies 20 of different thicknesses. And this flexibility makes the multi-layer boat have a wide range of application prospects in various production occasions.

[0023] refer to Figure 1-5The four corners of the top of the substrate 11 are provided with positioning holes 13, and the four corners of the bottom of the substrate 11 are provided with connecting holes 14; the adjusting mechanism 30 includes a supporting column 301, the top of the supporting column 301 is fixedly connected with a hollow box 302, and the top of the hollow box 302 is slidably connected with a connecting column 304; the positioning hole 13 is plugged into the supporting column 301, and the connecting column 304 is plugged into the connecting hole 14.

[0024] When in use, a group of support columns 301 are inserted into the positioning holes 13 of the bottom substrate 11 , and the connecting columns 304 are inserted into the corresponding connecting holes 14 , so as to achieve the effect of stacking and fixing the two boat bodies 10 .

[0025] Preferably, a guide rod 303 is fixedly connected to the inner bottom side of the hollow box 302; a sliding groove 305 is provided at the bottom of the connecting column 304, and the guide rod 303 is slidably connected to the sliding groove 305, so as to guide the connecting column 304 when it moves.

[0026] Specifically, a notch is provided on the front of the hollow box 302, and a driving block 308 is fixedly connected to the front of the connecting column 304, and the driving block 308 passes through the notch and is located on the outside of the hollow box 302; a pair of mirror-symmetrical fixed blocks 306 are fixedly connected to the left and right sides of the front of the hollow box 302, and a group of positioning grooves 307 are provided on the opposite sides of the two fixed blocks 306; a movable groove 314 is provided on the left side of the driving block 308, and the movable groove 314 passes through the driving block 308, and a baffle 309 is fixedly connected to the middle position of the movable groove 314, and support springs 310 are fixedly connected to the left and right sides of the baffle 309 respectively, and an insert block 311 is fixedly connected to the other side of the support spring 310, and the insert block 311 is slidably connected to the movable groove 314.

[0027] Preferably, the front left and right sides of the hollow box 302 are provided with movable grooves 312 respectively, and the movable grooves 312 are slidably connected with pull blocks 313 inside, and the rear side of the pull blocks 313 is fixedly connected with the insert blocks 311. When the height between the two boat bodies 10 is adjusted, the pull blocks 313 on both sides are first pulled inward, and the pull blocks 313 drive the insert blocks 311 to move inward and drive the support springs 310 to compress at the same time, and then the drive blocks 308 are slid upward or downward as needed, and the drive blocks 308 drive the connecting posts 304 to move in the same direction, so that the upper substrate 11 is raised or lowered. After the height is adjusted, the pull blocks 313 on both sides are released, so that the support springs 310 rebound and drive the insert blocks 311 to move outward and insert into a certain positioning groove 307, so as to achieve the fixing of the height of the drive blocks 308 and the connecting posts 304.

[0028] The working principle of the utility model is: the blade body 20 is placed on the surface of the circular boss 12, so that the surface of the sink 21 outside the blade body 20 contacts the circular boss 12, thereby preventing the blade tip of the blade body 20 from contacting foreign objects and causing blade tip defects. At the same time, the stackable boat body 10 can increase or decrease the number of single-layer boats as needed to adapt to different production scales, and the two boat bodies 10 connected by the adjustment mechanism 30 can change the distance between the two boat bodies 10 to adapt to blade bodies 20 of different thicknesses.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A boat for sintering fast-feed blades, comprising a pair of boat bodies (10), wherein the boat bodies (10) include a substrate (11), characterized in that: A plurality of groups of circular bosses (12) are fixedly connected to the top of the base plate (11); the upper boat body (10) is connected to the lower boat body (10) via a group of adjustment mechanisms (30); a blade body (20) is placed on the top of the boat body (10); and a group of sinkers (21) are fixedly connected to the upper and lower sides of the blade body (20), respectively.

2. A boat for sintering fast-feed blades according to claim 1, characterized in that: The four corners of the top of the base plate (11) are provided with positioning holes (13), and the four corners of the bottom of the base plate (11) are provided with connecting holes (14); the adjusting mechanism (30) comprises a supporting column (301), the top of the supporting column (301) is fixedly connected to a hollow box (302), and the top of the hollow box (302) is slidably connected to a lifting connecting column (304); the positioning hole (13) is plugged into the supporting column (301), and the connecting column (304) is plugged into the connecting hole (14).

3. A boat for sintering fast-feed blades according to claim 2, characterized in that: A guide rod (303) is fixedly connected to the inner bottom side of the hollow box (302); a sliding groove (305) is provided at the bottom of the connecting column (304), and the guide rod (303) is slidably connected to the sliding groove (305).

4. A boat for sintering fast-feed blades according to claim 3, characterized in that: A notch is provided on the front of the hollow box (302), and a driving block (308) is fixedly connected to the front of the connecting column (304), and the driving block (308) passes through the notch and is located outside the hollow box (302); a pair of mirror-symmetrical fixed blocks (306) are fixedly connected on both sides of the front of the hollow box (302), and a group of positioning grooves (307) are provided on opposite sides of the two fixed blocks (306); a movable groove (314) is provided on one side of the driving block (308), and movable plug-in blocks (311) are slidably connected to both sides of the inside of the movable groove (314).

5. The boat for sintering fast-feed blades according to claim 4, characterized in that: The movable groove (314) passes through the driving block (308); a baffle (309) is fixedly connected to one side of the movable groove (314); support springs (310) are fixedly connected to both sides of the baffle (309); and the other side of the support spring (310) is fixedly connected to the insert block (311).

6. The boat for sintering fast-feed blades according to claim 4, characterized in that: The front sides of the hollow box (302) are respectively provided with movable grooves (312), the interior of the movable grooves (312) is slidably connected with a pulling block (313), and one side of the pulling block (313) is fixedly connected to the inserting block (311).

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