Sintering device for precise electronic component production

Abstract

The utility model relates to the field of electronic component sintering, in particular to a sintering device for precise electronic component production. Comprising an adjusting device, the adjusting device comprises an adjusting plate, the adjusting plate is fixedly connected with the inner wall of the sintering furnace, a plurality of adjusting holes are formed in the side, away from the sintering furnace, of the adjusting plate, fixing rods are fixedly connected to the two ends of the inner wall of the adjusting plate, and a plurality of adjusting blocks are slidably connected to the inner wall of the adjusting plate; the inner wall of the adjusting block is fixedly connected with two first springs. According to the sintering device for producing the precise electronic components, when the sintering furnace is used for sintering the precise electronic components, the placing area of the precise electronic components in the sintering furnace can be increased through the adjusting device, and therefore the sintering speed of the sintering furnace on the precise electronic components is increased; and the sintering efficiency of the precise electronic component is improved.

Description

Technical Field

[0001] The utility model relates to the field of electronic component sintering, in particular to a sintering device used for the production of precision electronic components. Background Art

[0002] The sintering of electronic components is to place the electronic components in a sintering furnace and sinter the surface of the electronic components through the sintering furnace, so that the surface of the electronic components can obtain the required physical properties through the sintering of the sintering furnace.

[0003] The utility model with announcement number CN215810170U discloses a sintering furnace, and the key points of its technical solution are: comprising a furnace body, a furnace door, and an anti-falling mechanism, wherein the furnace body has a lower opening; the furnace door is used to support the product and is buckled with the furnace body through the opening; the anti-falling mechanism comprises a stopper provided below the furnace body and capable of extending and retracting relative to the furnace body, before the furnace door is buckled with the furnace body, the stopper is in a retracted state relative to the furnace body to allow the furnace door to be buckled with the furnace body, and after the furnace door is buckled with the furnace body, the stopper is in an extended state relative to the furnace body to prevent the furnace door from falling. The sintering furnace provided by the utility model comprises a stopper provided below the furnace body and capable of extending and retracting relative to the furnace body, before the furnace door is buckled with the furnace body, the stopper is in a retracted state relative to the furnace body to allow the furnace door to be buckled with the furnace body, and after the furnace door is buckled with the furnace body, the stopper is in an extended state relative to the furnace body to prevent the furnace door from falling, and the structure is novel, easy to use, stable and reliable.

[0004] Regarding the above-mentioned related content, the following technical defects exist: when using a sintering furnace to sinter precision electronic components, it is found that the internal space of the sintering furnace is large, but the space for placing precision electronic components is small. In order to improve the sintering quality, the precision electronic components cannot be stacked together for sintering. This also leads to the fact that when using the sintering furnace to sinter precision electronic components, the efficiency of the sintering furnace for sintering precision electronic components will be affected, thereby reducing the production quality of precision electronic components. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the internal space of the sintering furnace is large, but the space for placing precision electronic components is small. In order to improve the sintering quality, the precision electronic components cannot be piled together for sintering. This also leads to the fact that when the sintering furnace is used to sinter the precision electronic components, the efficiency of the sintering furnace for sintering the precision electronic components will be affected, thereby reducing the production quality of the precision electronic components.

[0006] In order to solve the above technical problems, the utility model provides a sintering device for the production of precision electronic components, including: a sintering furnace, a control device is installed on the lower surface of the sintering furnace, a plurality of support columns are installed on the side of the control device away from the sintering furnace, an adjusting device is provided on the inner wall of the sintering furnace, the adjusting device includes an adjusting plate, the adjusting plate is fixedly connected to the inner wall of the sintering furnace, a plurality of adjusting holes are provided on the side of the adjusting plate away from the sintering furnace, both ends of the inner wall of the adjusting plate are fixedly connected with fixing rods, a plurality of adjusting blocks are slidably connected to the inner wall of the adjusting plate, two first springs are fixedly connected to the inner wall of the adjusting block, a pressing block is fixedly connected to one end of the first spring away from the adjusting block, a connecting plate is fixedly connected to one side of the adjusting block away from the sintering furnace, two placement grooves are provided on the bottom wall of the connecting plate, a second spring is fixedly connected to the bottom wall of the placement groove, a limiting block is fixedly connected to one end of the second spring away from the placement groove, a connecting block is slidably connected to the inner wall of the connecting plate, and a placement plate is fixedly connected to one side of the connecting block away from the connecting plate.

[0007] The effect achieved by the above-mentioned components is: by placing precision electronic components in the sintering furnace, the precision electronic components can be sintered by the sintering furnace. Although the internal space of the sintering furnace is large, the space for placing precision electronic components is small. In order to improve the sintering quality, the precision electronic components cannot be stacked together for sintering, which will also affect the efficiency of the sintering furnace in sintering precision electronic components. At this time, the worker can use the adjusting device to increase the placement area of ​​the precision electronic components placed in the sintering furnace when the sintering furnace is sintering the precision electronic components, thereby improving the efficiency of the sintering furnace in sintering precision electronic components through the adjusting device.

[0008] Preferably, a first telescopic rod is slidably connected to the inner wall of the first spring, and two ends of the first telescopic rod are fixedly connected to the pressing block and the adjusting block respectively.

[0009] The effect achieved by the above components is that when the first spring is moving, the telescopic rod installed inside it can limit the movement of the first spring, which can effectively prevent the first spring from deforming during movement and affecting the service life of the first spring.

[0010] Preferably, an auxiliary block is fixedly connected to a side of the limiting block away from the second spring, and a cross section of the auxiliary block is funnel-shaped.

[0011] The effect achieved by the above components is that when the connecting block contacts the limiting block, the auxiliary block provided on the connecting block can improve the connection efficiency between the connecting block and the limiting block, thereby improving the speed of connection between the connecting plate and the limiting block.

[0012] Preferably, the fixing rod is a titanium alloy rod.

[0013] The effect achieved by the above components is that the surface of the rod body of the fixing rod made of titanium alloy is relatively hard, which also makes the fixing rod made of titanium alloy less likely to deform and has a longer service life.

[0014] Preferably, a connecting groove is formed on a side of the pressing block away from the first spring.

[0015] The effect achieved by the above components is that when the first spring is pressed by the pressing block, the connecting groove provided on the pressing block can increase the friction between the worker's hand and the pressing block, thereby increasing the speed at which the worker presses the pressing block.

[0016] Preferably, the arc surface of the support column is provided with an auxiliary device, and the auxiliary device includes a fixed block, which is fixedly connected to the control device, and both ends of the arc surface of the fixed block are fixedly connected with connecting blocks, and the side of the connecting block away from the control device is fixedly connected with a second telescopic rod, and the end of the second telescopic rod away from the connecting block is fixedly connected to a limiting plate, and the arc surface of the second telescopic rod is sleeved with a coil spring, and the two ends of the coil spring are respectively fixedly connected to the limiting plate and the connecting block, and the arc surface of the support column is fixedly connected with a connecting disk.

[0017] The effect achieved by the above-mentioned components is: when moving the sintering furnace, the support column will collide with the ground and cause the support column to be damaged, so that the support column can no longer provide support for the sintering furnace, resulting in the entire sintering furnace being unable to be used normally. When the damaged support column needs to be replaced, the damaged support column can be quickly replaced through an auxiliary device to avoid affecting the normal use of the entire sintering furnace due to damage to the support column.

[0018] Preferably, a limiting groove is provided on one side of the connection disk close to the limiting plate, and a positioning block is fixedly connected to one side of the limiting plate close to the limiting groove.

[0019] The effect achieved by the above components is: when the limit plate is connected to the connecting disk, the positioning block installed on the limit plate will be connected to the limit groove opened on the connecting disk, so that the stability of the connection between the limit plate and the connecting disk can be improved by connecting the positioning block to the limit groove.

[0020] Compared with the related art, the sintering device for the production of precision electronic components provided by the utility model has the following beneficial effects:

[0021] The utility model provides a sintering device for the production of precision electronic components. By arranging an adjusting device, when a sintering furnace is used to sinter the precision electronic components, the adjusting device can be used to increase the placement area of ​​the precision electronic components in the sintering furnace, thereby increasing the sintering speed of the sintering furnace for the precision electronic components and improving the sintering efficiency of the precision electronic components.

[0022] By setting up an auxiliary device, when the support column at the lower end of the sintering furnace is damaged, the damaged support column can be quickly replaced through the auxiliary device, thereby avoiding affecting the efficiency of producing precision electronic components through the sintering furnace due to the damage of the support column. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of a sintering device for the production of precision electronic components provided by the utility model;

[0024] Figure 2 for Figure 1 Schematic diagram of some structures;

[0025] Figure 3 for Figure 1 The structural schematic diagram of the regulating device shown;

[0026] Figure 4 for Figure 1 A schematic diagram of a partial disassembled structure of the regulating device shown;

[0027] Figure 5 for Figure 4 The enlarged view of point A is shown;

[0028] Figure 6 for Figure 1 The schematic diagram of the structure viewed from above is shown;

[0029] Figure 7 for Figure 6 A partial enlarged structural diagram of the auxiliary device shown in FIG.

[0030] Figure 8 for Figure 7 An enlarged view of point B is shown.

[0031] Numbers in the figure: 1. sintering furnace; 2. adjusting device; 201. adjusting plate; 202. fixing rod; 203. adjusting block; 204. first spring; 205. pressing block; 206. connecting plate; 207. second spring; 208. limiting block; 209. placing plate; 210. connecting block; 211. first telescopic rod; 212. connecting groove; 213. adjusting hole; 214. placing groove; 215. auxiliary block; 3. auxiliary device; 31. fixing block; 32. connecting block; 33. second telescopic rod; 34. coil spring; 35. connecting plate; 36. limiting plate; 37. positioning block; 38. limiting groove; 4. control device; 5. supporting column. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0033] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0034] See also Figures 1 to 8 The utility model provides a sintering device for the production of precision electronic components, including: a sintering furnace 1, a control device 4 is installed on the lower surface of the sintering furnace 1, a plurality of support columns 5 are installed on the side of the control device 4 away from the sintering furnace 1, an adjusting device 2 is provided on the inner wall of the sintering furnace 1, and an auxiliary device 3 is provided on the arc surface of the support column 5.

[0035] In the embodiments of the present invention, please refer to Figures 3 to 5The adjusting device 2 includes an adjusting plate 201, which is fixedly connected to the inner wall of the sintering furnace 1. A plurality of adjusting holes 213 are provided on the side of the adjusting plate 201 away from the sintering furnace 1. Both ends of the inner wall of the adjusting plate 201 are fixedly connected with fixing rods 202. The inner wall of the adjusting plate 201 is slidably connected with a plurality of adjusting blocks 203. Two first springs 204 are fixedly connected to the inner wall of the adjusting block 203. A pressing block 205 is fixedly connected to one end of the first spring 204 away from the adjusting block 203. A connecting plate 206 is fixedly connected to the side of the adjusting block 203 away from the sintering furnace 1. Two placement grooves 214 are provided on the bottom wall of the connecting plate 206. A second spring 207 is fixedly connected to the bottom wall of the placement groove 214. The second spring 20 7 is fixedly connected to a limiting block 208 at one end away from the placement groove 214, and a connecting block 210 is slidably connected to the inner wall of the connecting plate 206, and a placing plate 209 is fixedly connected to the side of the connecting block 210 away from the connecting plate 206. The precision electronic components are placed in the sintering furnace 1, and the precision electronic components can be sintered by the sintering furnace 1. Although the internal space of the sintering furnace 1 is large, the space for placing precision electronic components is small. In order to improve the sintering quality, the precision electronic components cannot be piled together for sintering, which also affects the efficiency of the sintering furnace 1 for sintering precision electronic components. At this time, the worker can use the adjusting device 2 to improve the sintering efficiency of the sintering furnace 1 when sintering precision electronic components. The placement area of ​​the precision electronic components is placed in the sintering furnace 1, so that the efficiency of the sintering furnace 1 for precision electronic components can be improved by adjusting the device 2. The inner wall of the first spring 204 is slidably connected with the first telescopic rod 211. The two ends of the first telescopic rod 211 are fixedly connected to the pressing block 205 and the adjusting block 203 respectively. When the first spring 204 moves, the telescopic rod installed inside it can limit the movement of the first spring 204, which can effectively prevent the first spring 204 from deforming during movement and affecting the service life of the first spring 204. The side of the limit block 208 away from the second spring 207 is fixedly connected with an auxiliary block 215. The cross-section of the auxiliary block 215 is funnel-shaped. The connecting block 210 and the limit block 208 comes into contact, the auxiliary block 215 opened on the connecting block 210 can improve the efficiency of the connection between the connecting block 210 and the limit block 208, thereby improving the speed of the connection between the connecting plate 206 and the limit block 208. The fixing rod 202 is a titanium alloy rod. The surface of the fixing rod 202 made of titanium alloy is relatively hard, which also makes the fixing rod 202 made of titanium alloy less likely to deform and has a longer service life. A connecting groove 212 is opened on the side of the pressing block 205 away from the first spring 204. When the first spring 204 is pressed by the pressing block 205, the connecting groove 212 opened on the pressing block 205 can increase the friction between the worker's hand pressing the block 205, thereby increasing the speed at which the worker presses the pressing block 205.

[0036] In the embodiments of the present invention, please refer to Figures 6 to 8 The auxiliary device 3 includes a fixed block 31, which is fixedly connected to the control device 4. Both ends of the circular arc surface of the fixed block 31 are fixedly connected with a connecting block 32. A second telescopic rod 33 is fixedly connected to the side of the connecting block 32 away from the control device 4. One end of the second telescopic rod 33 away from the connecting block 32 is fixedly connected to a limiting plate 36. A coil spring 34 is sleeved on the circular arc surface of the second telescopic rod 33. Both ends of the coil spring 34 are fixedly connected to the limiting plate 36 and the connecting block 32 respectively. A connecting plate 35 is fixedly connected to the circular arc surface of the support column 5. When the sintering furnace 1 is transported, the support column 5 collides with the ground, which may cause the support column 5 to be damaged, thereby causing the support column 5 to be unable to continue to provide support for the sintering furnace 1. This causes the entire sintering furnace 1 to be unable to be used normally. When the damaged support column 5 needs to be replaced, the damaged support column 5 can be quickly replaced through the auxiliary device 3 to avoid affecting the normal use of the entire sintering furnace 1 due to the damage of the support column 5. A limiting groove 38 is provided on the side of the connecting disk 35 close to the limiting plate 36, and a positioning block 37 is fixedly connected to the side of the limiting plate 36 close to the limiting groove 38. When the limiting plate 36 is connected to the connecting disk 35, the positioning block 37 installed on the limiting plate 36 will be connected to the limiting groove 38 provided on the connecting disk 35, so that the stability of the connection between the limiting plate 36 and the connecting disk 35 can be improved by connecting the positioning block 37 to the limiting groove 38.

[0037] The working principle of a sintering device for the production of precision electronic components provided by the utility model is as follows: when it is necessary to increase the placement area of ​​the precision electronic components in the sintering furnace 1, the adjusting block 203 is slid in the adjusting plate 201, and the adjusting block 203 is moved to one side of the adjusting hole 213. When the pressing block 205 contacts the adjusting hole 213, the first spring 204 drives the pressing block 205 to pop out from the adjusting hole 213, so that the pressing block 205 can be connected to the adjusting hole 213, and the adjusting block 203 can be fixed in the adjusting plate 201, and then the placing plate 209 is placed. The connecting block 210 on the adjusting block 203 is inserted into the inner wall of the connecting plate 206 on the side of the adjusting block 203. When the connecting block 210 contacts the connecting plate 206, the connecting block 210 drives the second spring 207 and the limit block 208 in the placement groove 214 to move in the direction of the placement groove 214. When the limit block 208 contacts the inner wall of the connecting block 210, the second spring 207 drives the limit block 208 to connect with the inner wall of the connecting block 210, so that the connection block 210 can be fixed on the connecting plate 206 by connecting the limit block 208 to the inner wall of the connecting block 210. At this time, the connecting block 210 can be fixed on the connecting plate 206, and the placing plate 209 can be fixed on one side of the adjusting plate 201. The placing plate 209 can increase the area of ​​the precision electronic components in the sintering furnace 1, thereby improving the sintering efficiency of the sintering furnace 1 for the precision electronic components. When the first spring 204 is in motion, the telescopic rod installed inside it can limit the movement of the first spring 204, which can effectively prevent the first spring 204 from deforming during movement and affecting the service life of the first spring 204. When the connecting block 210 contacts the limiting block 208 The auxiliary block 215 provided on the connecting block 210 can improve the efficiency of the connection between the connecting block 210 and the limit block 208, thereby improving the speed of connecting the connecting plate 206 and the limit block 208. The surface of the rod body of the fixing rod 202 made of titanium alloy is relatively hard, which also makes the fixing rod 202 made of titanium alloy less likely to deform and has a longer service life. When the first spring 204 is pressed by the pressing block 205, the connecting groove 212 provided on the pressing block 205 can increase the friction between the worker's hand pressing the pressing block 205, thereby increasing the speed at which the worker presses the pressing block 205.

[0038] When the damaged support column 5 needs to be replaced, the limit plate 36 is rotated. The rotation of the limit plate 36 will drive the coil spring 34 to reel in, and then the telescopic rod is pressed through the inner wall of the connecting plate 35. The movement of the telescopic rod will drive the coil spring 34 to move. At this time, the damaged support column 5 can be removed from the sintering furnace 1, and then a new support column 5 can be placed on the fixed block 31, and the telescopic rod and the coil spring 34 are stretched in the opposite direction of the connecting plate 35. The limit plate 36 is released. The limit plate 36 will move in the direction of the fixed block 31 driven by the coil spring 34, and the coil spring 34 will move in the process of movement. The limiting plate 36 will be driven to rotate at an angle, thereby the limiting plate 36 can be driven to contact the connecting disk 35 by rotating the limiting plate 36 at an angle, thereby the limiting plate 36 can contact the connecting disk 35 through the limiting plate 36, and the support column 5 can be fixed on the sintering furnace 1 to complete the assembly of the support column 5. When the limiting plate 36 is connected to the connecting disk 35, the positioning block 37 installed on the limiting plate 36 will be connected to the limiting groove 38 provided on the connecting disk 35, thereby the stability of the connection between the limiting plate 36 and the connecting disk 35 can be improved by connecting the positioning block 37 to the limiting groove 38.

[0039] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A sintering device for the production of precision electronic components, characterized in that: include: A sintering furnace (1), wherein a control device (4) is installed on the lower surface of the sintering furnace (1), and a plurality of support columns (5) are installed on the side of the control device (4) away from the sintering furnace (1). An adjustment device (2) is provided on the inner wall of the sintering furnace (1), and the adjustment device (2) comprises an adjustment plate (201), wherein the adjustment plate (201) is fixedly connected to the inner wall of the sintering furnace (1), and a plurality of adjustment holes (213) are provided on the side of the adjustment plate (201) away from the sintering furnace (1). Both ends of the inner wall of the adjustment plate (201) are fixedly connected to fixing rods (202), and the inner wall of the adjustment plate (201) is slidably connected to a plurality of adjustment blocks (203), and the inner wall of the adjustment block (203) is fixedly connected to Two first springs (204), one end of the first spring (204) away from the adjustment block (203) is fixedly connected to a pressing block (205), the side of the adjustment block (203) away from the sintering furnace (1) is fixedly connected to a connecting plate (206), the bottom wall of the connecting plate (206) is provided with two placement grooves (214), the bottom wall of the placement groove (214) is fixedly connected to a second spring (207), one end of the second spring (207) away from the placement groove (214) is fixedly connected to a limiting block (208), the inner wall of the connecting plate (206) is slidably connected to a connecting block (210), and the side of the connecting block (210) away from the connecting plate (206) is fixedly connected to a placement plate (209).

2. A sintering device for the production of precision electronic components according to claim 1, characterized in that: The inner wall of the first spring (204) is slidably connected to a first telescopic rod (211), and two ends of the first telescopic rod (211) are respectively fixedly connected to the pressing block (205) and the adjusting block (203).

3. A sintering device for the production of precision electronic components according to claim 1, characterized in that: An auxiliary block (215) is fixedly connected to the side of the limiting block (208) away from the second spring (207), and the cross section of the auxiliary block (215) is funnel-shaped.

4. A sintering device for the production of precision electronic components according to claim 1, characterized in that: The fixing rod (202) is a titanium alloy rod.

5. The sintering device for the production of precision electronic components according to claim 1, characterized in that: A connecting groove (212) is formed on a side of the pressing block (205) away from the first spring (204).

6. The sintering device for the production of precision electronic components according to claim 1, characterized in that: The arc surface of the support column (5) is provided with an auxiliary device (3), the auxiliary device (3) comprising a fixed block (31), the fixed block (31) being fixedly connected to the control device (4), both ends of the arc surface of the fixed block (31) being fixedly connected to connecting blocks (32), a second telescopic rod (33) being fixedly connected to the side of the connecting block (32) away from the control device (4), an end of the second telescopic rod (33) away from the connecting block (32) being fixedly connected to a limiting plate (36), a coil spring (34) being sleeved on the arc surface of the second telescopic rod (33), the two ends of the coil spring (34) being fixedly connected to the limiting plate (36) and the connecting block (32) respectively, and a connecting plate (35) being fixedly connected to the arc surface of the support column (5).

7. A sintering device for the production of precision electronic components according to claim 6, characterized in that: A limiting groove (38) is provided on one side of the connection disk (35) close to the limiting plate (36), and a positioning block (37) is fixedly connected to one side of the limiting plate (36) close to the limiting groove (38).

Images