Paste beating machine for copper paste brazing

Abstract

The utility model relates to the field of copper paste brazing, and discloses a paste beating machine for copper paste brazing, which comprises an operation cabinet, a table top is mounted on the top of the operation cabinet, an iron plate is movably connected to the upper portion of the table top, a positioning part is arranged on the upper portion of the iron plate, and a moving mechanism is arranged on the top of the table top. A mounting block is arranged on the upper portion of the moving mechanism, a paste making device is arranged on the front portion of the mounting block, an adjusting assembly is arranged on the lower portion of the paste making device, a storage barrel is arranged on the left side of the operation cabinet, a sliding plate is slidably connected to the front side of the mounting block, and the paste making device is mounted on the front side of the mounting block. According to the paste making device, the paste making device is matched with the adjusting assembly and the connecting pipe, and the air cylinder is matched with the circular ring, the adjusting piece and the rotating assembly, so that the inclination angle and the rotating angle of the paste making needle can be adjusted, and the paste making device is more practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to the copper paste brazing field especially relates to a copper paste brazing is beaten paste machine. BACKGROUND

[0002] Copper paste brazing is a kind of metal connecting process, usually used to connect copper and copper alloy and other metal materials. In the copper paste brazing process, the melting point of the filler metal (usually filler paste) lower than the connected metal is applied to the connecting place, and then the filler metal is melted by heating, so that it penetrates along the connecting place and fills the connecting gap, thereby completing the connection, and the beaten paste machine is a kind of equipment for extruding the filler paste on the surface of the metal to be connected.

[0003] Some conventional copper paste brazing beaten paste machines have fixed connection between beaten paste needle head and beaten paste device, which can only move forward and backward, left and right, up and down, and cannot adjust the angle of beaten paste needle head. However, sometimes the position of the workpiece that needs to be beaten paste is located at the side, which leads to the fact that the needle head cannot accurately beat the paste to the appropriate position, affecting the subsequent processing. At the same time, some conventional beaten paste machines use simple protrusions to position the workpiece. However, sometimes the size of the workpiece to be processed is not consistent, which leads to the fact that the positioning block needs to be replaced according to the size of the workpiece, which is not practical. Therefore, a copper paste brazing beaten paste machine is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides a copper paste brazing beaten paste machine, which aims to improve the problem that the angle of beaten paste needle head cannot be adjusted in the prior art, and the workpiece side cannot be accurately beaten paste, which is not practical.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a copper paste brazing beaten paste machine, including operation cabinet, the top of operation cabinet is installed with table top, the upper part of table top is movably connected with iron plate, the upper part of iron plate is provided with positioning piece, the top of table top is provided with moving mechanism, the upper part of moving mechanism is provided with mounting block, the front part of mounting block is provided with beaten paste device, the lower part of beaten paste device is provided with adjusting assembly, the left side of operation cabinet is provided with storage barrel, the front side of mounting block is slidably connected with sliding plate, and the beaten paste device is installed on the front side thereof.

[0006] As a further description of the above technical scheme:

[0007] The lower right side of the sliding plate is fixedly connected with a horizontal plate.

[0008] As a further description of the above technical scheme:

[0009] The adjusting assembly comprises a circular plate, air cylinders fixedly connected to the bottom of the circular plate on the front side and the back side, a circular ring fixedly connected to the bottom of the two air cylinders, a shell fixedly connected to the bottom surface of the circular plate, a rotating piece installed at the lower part of the shell, an adjusting piece installed at the lower part of the rotating piece, a joint provided at the lower part of the adjusting piece, and a cream hitting needle provided at the lower part of the joint.

[0010] As a further description of the above technical solution:

[0011] The rotating piece comprises a motor fixedly connected to the inner wall of the shell at the lower part, an output shaft fixedly connected to the output end of the motor, a rotating shaft penetrating through the shell and rotationally connected to the shell, and a fixed block fixedly connected to the bottom end of the rotating shaft.

[0012] As a further description of the above technical solution:

[0013] The adjusting piece comprises a connecting rod penetrating through the fixed block and rotationally connected to the fixed block, a folding rod fixedly connected to the left end of the connecting rod, a vertical rod fixedly connected to the right end of the connecting rod, an installation plate fixedly connected to the bottom of the vertical rod, and the joint penetrating through the installation plate and rotationally connected to the installation plate.

[0014] As a further description of the above technical solution:

[0015] The upper part of the cream hitting needle is movably connected to a fastening cap, and the fastening cap is threadedly connected to the lower part of the joint.

[0016] As a further description of the above technical solution:

[0017] A connecting pipe is provided between the cream hitting device and the adjusting assembly, one end of the connecting pipe is threadedly connected to the lower part of the cream hitting device, and the other end of the connecting pipe is threadedly connected to the upper part of the joint.

[0018] As a further description of the above technical solution:

[0019] The positioning piece comprises an empty rod movably connected to the iron plate, sliding blocks slidably connected to the inner wall of the empty rod on the left side and the right side, an adjusting rod penetrating through and threadedly connected to the middle parts of the two sliding blocks, the adjusting rod penetrating through the empty rod and rotationally connected to the empty rod, and a limiting plate fixedly connected to the front side of the sliding block.

[0020] As a further description of the above technical solution:

[0021] A plurality of through holes are formed in the middle part of the table top.

[0022] The utility model has the following beneficial effects:

[0023] 1. The utility model discloses, through the mutual cooperation between the punch and the adjusting assembly and the connecting pipe, through the mutual cooperation between the cylinder and the ring, adjusting piece and rotating assembly, the device can adjust the inclination angle and the rotation angle of punch needle, more practical.

[0024] 2. The utility model discloses, through the mutual cooperation between the table board, iron plate and positioning piece, the device can fix the workpiece of different size, and through the multiple through -hole of setting up on the table board, make the device later -stage installation other frock more convenient, more practical. DRAWINGS

[0025] Figure 1 It is the whole three -dimensional structure schematic diagram of the punch machine for copper paste brazing that the utility model proposes;

[0026] Figure 2 It is the three -dimensional structure schematic diagram of the punch machine for copper paste brazing that the utility model proposes removes iron plate and positioning piece;

[0027] Figure 3 It is the three -dimensional structure schematic diagram of the punch machine for copper paste brazing that the utility model proposes amplification of A place;

[0028] Figure 4 It is the three -dimensional structure schematic diagram of the punch machine for copper paste brazing that the utility model proposes adjusting assembly;

[0029] Figure 5 It is the three -dimensional structure schematic diagram of the punch machine for copper paste brazing that the utility model proposes adjusting assembly split;

[0030] Figure 6 It is the three -dimensional structure schematic diagram of the punch machine for copper paste brazing that the utility model proposes punch needle to lean forward;

[0031] Figure 7 It is the three -dimensional structure schematic diagram of the punch machine for copper paste brazing that the utility model proposes punch needle to lean backward;

[0032] Figure 8 It is the three -dimensional structure schematic diagram of the punch machine for copper paste brazing that the utility model proposes adjusting piece whole three -dimensional structure schematic diagram;

[0033] Figure 9 It is the three -dimensional structure schematic diagram of the punch machine for copper paste brazing that the utility model proposes punch needle and joint split three -dimensional structure schematic diagram;

[0034] Figure 10 It is the three -dimensional structure schematic diagram of the punch machine for copper paste brazing that the utility model proposes positioning piece split three -dimensional structure schematic diagram.

[0035] Legend: 1, operation cabinet; 2, storage barrel; 3, moving mechanism; 4, table top; 5, iron plate; 6, positioning piece; 7, mounting block; 8, paste maker; 9, adjusting assembly; 71, sliding plate; 72, cross plate; 91, round plate; 92, air cylinder; 93, shell; 94, round ring; 95, rotating piece; 96, adjusting piece; 97, joint; 98, paste maker needle; 951, motor; 952, rotating shaft; 953, fixed block; 961, connecting rod; 962, folding rod; 963, vertical rod; 964, mounting plate; 981, fastening cap; 81, connecting pipe; 61, empty rod; 62, adjusting rod; 63, sliding block; 64, limiting plate; 41, through hole. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0037] Reference Figure 1 Figure 3 An embodiment provided by the utility model: a paste maker for copper paste brazing, comprising an operation cabinet 1, which is internally provided with equipment for controlling various assemblies, and is provided with switches of various assemblies on the upper portion, the top of the operation cabinet 1 is provided with a table top 4 for connecting various components, the middle portion of the table top 4 is provided with a plurality of through holes 41 for facilitating later tool fixing, the upper portion of the table top 4 is movably connected with an iron plate 5 for connecting a positioning piece 6, the upper portion of the iron plate 5 is provided with the positioning piece 6 for positioning workpieces of different sizes, the top of the table top 4 is provided with a moving mechanism 3, which is composed of a longitudinal slide rail and a transverse slide rail, for adjusting the positions of a paste maker 8 and an adjusting assembly 9, the upper portion of the moving mechanism 3 is provided with a mounting block 7, the front portion of the mounting block 7 is provided with a slide rail, the front portion of the mounting block 7 is provided with the paste maker 8, which is connected with a storage barrel 2 through a hose, the lower portion of the paste maker 8 is provided with the adjusting assembly 9 for adjusting the rotating angle and the inclination angle of a paste maker needle 98, the left side of the operation cabinet 1 is provided with the storage barrel 2, the upper portion of the storage barrel 2 is provided with a material extraction pump for extracting materials, and the output end of the pump is provided with a valve for controlling material discharge.

[0038] Further, the front side of the mounting block 7 is slidably connected with a sliding plate 71, which is slidably connected with the slide rail of the front portion of the mounting block 7, so as to adjust the height of the paste maker 8 and the adjusting assembly 9, the paste maker 8 is installed on the front side of the sliding plate 71, and the lower right side of the sliding plate 71 is fixedly connected with a cross plate 72 for fixing the adjusting assembly 9.

[0039] ​Further, a connecting pipe 81 is arranged between the cream dispenser 8 and the adjusting assembly 9, which is a hose for conveying the cream from the cream dispenser 8 to the joint 97, and then extruded by the cream needle 98. One end of the connecting pipe 81 is threadedly connected to the lower part of the cream dispenser 8, and the other end is threadedly connected to the upper part of the joint 97.

[0040] As shown in Figure 4 , the adjusting assembly 9 comprises a circular plate 91 for connecting and fixing the positions of the shell 93 and the air cylinder 92. The circular plate 91 is fixedly connected to the horizontal plate 72. The bottom of the circular plate 91 is fixedly connected to the air cylinder 92 on both front and rear sides, which is used to adjust the height of the circular ring 94. When the height of the circular ring 94 changes, the folding rod 962 connected thereto will be driven to change the angle. The bottom of the two air cylinders 92 is fixedly connected to the circular ring 94, which is internally provided with a connecting groove for connecting the folding rod 962. The end of the folding rod 962 provided with a ball is movably connected to the connecting groove. The bottom surface of the circular plate 91 is fixedly connected to the shell 93, which is internally provided with a cavity for mounting the rotating member 95. The lower part of the shell 93 is mounted with the rotating member 95, which is used to drive the adjusting member 96 and the cream needle 98 connected thereto to rotate, so as to adjust the angle in the horizontal direction. The lower part of the rotating member 95 is mounted with the adjusting member 96, which is used to connect the joint 97 and the cream needle 98, and adjust the inclination angle of the cream needle 98. The lower part of the adjusting member 96 is provided with the joint 97 for connecting the cream needle 98 and the cream dispenser 8. The lower part of the joint 97 is provided with the cream needle 98, which is used for creaming and is replaceable according to actual needs.

[0041] As shown in Figure 5 - Figure 7 , the rotating member 95 comprises a motor 951 for providing power to the assembly, which is used to drive the rotating shaft 952 to rotate. The motor 951 is fixedly connected to the inner wall of the lower part of the shell 93. The output end of the motor 951 is fixedly connected to the rotating shaft 952 for connecting the fixed block 953. The rotating shaft 952 penetrates through the shell 93 and is rotatably connected thereto. The bottom end of the rotating shaft 952 is fixedly connected to the fixed block 953 for connecting the adjusting member 96, which can be driven to rotate together with the adjusting member 96 when the rotating shaft 952 rotates.

[0042] As shown in Figure 8-9As shown, the adjusting member 96 comprises a connecting rod 961 for connecting with the rotating member 95 and for connecting between the folding rod 962 and the vertical rod 963, the connecting rod 961 penetrates through the fixed block 953 and is rotationally connected with the fixed block 953, the left end of the connecting rod 961 is fixedly connected with the folding rod 962 which is L-shaped, one end of the folding rod 962 is fixed with the connecting rod 961, the other end is fixed with a ball which slides in the connecting groove of the ring 94 to cooperate with the connection between the folding rod 962 and the ring 94, the right end of the connecting rod 961 is fixedly connected with the vertical rod 963 for driving the ointment needle 98 to adjust the inclination angle, the bottom of the vertical rod 963 is fixedly connected with the mounting plate 964 for cooperating with the connection of the joint 97, the joint 97 penetrates through the mounting plate 964 and is rotationally connected with the mounting plate 964, the rotationally connected mounting plate 964 can avoid affecting the normal conveying of the connecting pipe 81 when the adjusting member 96 rotates, the upper part of the ointment needle 98 is movably connected with the fastening cap 981 which is used for connecting and fixing between the ointment needle 98 and the joint 97, the fastening cap 981 is screwedly connected with the lower part of the joint 97.

[0043] Please refer to Figure 10 The positioning member 6 comprises an empty rod 61 for connecting various components, the empty rod 61 is movably connected with the iron plate 5, the inner wall of the empty rod 61 is slidably connected with the sliders 63 on the left and right parts, for driving the limiting plates 64 to move, the middle parts of the two sliders 63 are commonly penetrated and screwedly connected with the adjusting rod 62, the outer wall of the adjusting rod 62 is provided with opposite threads on the left and right parts for controlling the mutual approaching or moving away of the two sliders 63, the adjusting rod 62 penetrates through the empty rod 61 and is rotationally connected with the empty rod 61, the right side of the adjusting rod 62 is fixedly connected with the rotating plate for driving the adjusting rod 62 to rotate, the front side of the slider 63 is fixedly connected with the limiting plate 64 for limiting the workpiece.

[0044] Working principle: when using, the workpiece to be processed is placed on the iron plate 5, then the adjusting rod 62 is rotated according to the size of the workpiece, the adjusting rod 62 will drive the sliding block 63 connected thereto to move closer or farther away, the limiting plate 64 connected with the sliding block 63 will be driven to clamp and fix the workpiece, after the workpiece is fixed, the material pumping pump on the upper part of the storage barrel 2 is started, the paste will be transported to the paste puncher 8 through the hose connected thereto, then the paste puncher 8 transports the paste to the paste punch needle 98 through the connecting pipe 81, then the paste punch needle 98 punches the paste to the position to be punched, the moving mechanism 3 drives the paste puncher 8 and the adjusting assembly 9 to move forward and backward and left and right, at the same time, according to the height of the workpiece, the slide plate 71 can drive the paste puncher 8 and the adjusting assembly 9 to adjust the height of the paste punch needle 98, when it is needed to adjust the angle of the paste punch needle 98, the air cylinder 92 is started, the air cylinder 92 will drive the circular ring 94 connected thereto to move, the folding rod 962 connected with the circular ring 94 will be driven, since one end of the folding rod 962 is connected with the connecting rod 961, and the connecting rod 961 is connected with the fixed block 953, therefore the height of one end of the folding rod 962 will be limited, when the circular ring 94 drives the folding rod 962 to change the height of the ball end, the inclination angle of the folding rod 962 will change, at this time, the folding rod 962 will drive the connecting rod 961 fixed thereto to rotate, the connecting rod 961 will drive the vertical rod 963 fixed thereto to change the inclination angle, the vertical rod 963 will drive the mounting plate 964 to change the angle, so that the joint 97 connected with the mounting plate 964 drives the angle of the paste punch needle 98 to change, when it is needed to adjust the horizontal position of the paste punch, the motor 951 is also started, the motor 951 will drive the rotating shaft 952 to rotate, the rotating shaft 952 will drive the fixed block 953 connected thereto to rotate, the fixed block 953 will drive the whole adjusting part 96 to rotate through the connecting rod 961 connected thereto, the ball end of the folding rod 962 will rotate along the connecting groove of the circular ring 94, so as to drive the whole adjusting part 96 to rotate, and adjust the position of the paste punch needle 98 connected thereto, after the paste punch is completed, the material pumping pump is closed, then the circular ring 94 is driven by the air cylinder 92 to reset, so that the adjusting part 96 drives the paste punch needle 98 to reset, when it is needed to fix other tooling, the screws at the four corners of the iron plate 5 are loosened, so that the iron plate 5 is separated from the table top 4, then the tooling is fixed on the through hole 41 on the table top 4 through the screws.

[0045] Finally, it should be noted that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A paste dispensing machine for copper paste soldering, comprising an operating cabinet (1), characterized in that: The top of the operation cabinet (1) is provided with a table top (4), the upper part of the table top (4) is movably connected with an iron plate (5), the upper part of the iron plate (5) is provided with a positioning piece (6), the top of the table top (4) is provided with a moving mechanism (3), the upper part of the moving mechanism (3) is provided with a mounting block (7), the front part of the mounting block (7) is provided with a plastering device (8), the lower part of the plastering device (8) is provided with an adjusting assembly (9), the left side of the operation cabinet (1) is provided with a storage barrel (2), the front side of the mounting block (7) is slidably connected with a sliding plate (71), and the plastering device (8) is mounted on the front side thereof.

2. The paste dispensing machine for copper paste soldering according to claim 1, characterized in that: The lower right side of the sliding plate (71) is fixedly connected with a transverse plate (72).

3. The copper paste soldering paste extruding machine according to claim 1, characterized in that: The adjusting assembly (9) comprises a circular plate (91), the bottom of the circular plate (91) is fixedly connected with air cylinders (92) on the front and back sides, the bottoms of the two air cylinders (92) are commonly fixedly connected with a circular ring (94), the bottom surface of the circular plate (91) is fixedly connected with a shell (93), the lower part of the shell (93) is provided with a rotating piece (95), the lower part of the rotating piece (95) is provided with an adjusting piece (96), the lower part of the adjusting piece (96) is provided with a joint (97), and the lower part of the joint (97) is provided with a plastering needle (98).

4. The paste dispensing machine for copper paste soldering according to claim 3, characterized in that: The rotating piece (95) comprises a motor (951), the motor (951) is fixedly connected with the inner wall of the shell (93) on the lower part, the output end of the motor (951) is fixedly connected with a rotating shaft (952), the rotating shaft (952) penetrates through the shell (93) and is rotatably connected with the same, and the bottom end of the rotating shaft (952) is fixedly connected with a fixed block (953).

5. The paste dispensing machine for copper paste soldering according to claim 4, characterized in that: The adjusting piece (96) comprises a connecting rod (961), the connecting rod (961) penetrates through the fixed block (953) and is rotatably connected with the same, the left end of the connecting rod (961) is fixedly connected with a folding rod (962), the right end of the connecting rod (961) is fixedly connected with a vertical rod (963), the bottom of the vertical rod (963) is fixedly connected with a mounting plate (964), and the joint (97) penetrates through the mounting plate (964) and is rotatably connected with the same.

6. The paste dispensing machine for copper paste soldering according to claim 5, characterized in that: The upper part of the plastering needle (98) is movably connected with a fastening cap (981), and the fastening cap (981) is threadedly connected with the lower part of the joint (97).

7. The paste dispensing machine for soldering copper paste according to claim 5, characterized in that: The plastering device (8) and the adjusting assembly (9) are commonly provided with a connecting pipe (81), one end of the connecting pipe (81) is threadedly connected with the lower part of the plastering device (8), and the other end of the connecting pipe (81) is threadedly connected with the upper part of the joint (97).

8. The paste dispensing machine for copper paste soldering according to claim 1, characterized in that: The positioning piece (6) comprises an empty rod (61), the empty rod (61) is movably connected with the iron plate (5), the inner walls of the left and right parts of the empty rod (61) are slidably connected with sliding blocks (63), the middle parts of the two sliding blocks (63) are commonly penetrated and threadedly connected with an adjusting rod (62), the adjusting rod (62) penetrates through the empty rod (61) and is rotatably connected with the same, and the front side of the sliding block (63) is fixedly connected with a limiting plate (64).

9. The paste dispensing machine for soldering copper paste according to claim 1, characterized in that: The middle part of the table top (4) is provided with a plurality of through holes (41).

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