Automatic welding equipment convenient for fixing quartz boat

Abstract

The utility model is applicable to the technical field of quartz boat processing, and provides automatic welding equipment convenient for fixing a quartz boat, which comprises a workbench, the upper end of the workbench is fixedly connected with a bottom frame, the upper end of the bottom frame is fixedly connected with a rotating shaft bottom plate, and the rotating shaft bottom plate is further connected with a clamping frame in a matched mode. Clamping rod assemblies are arranged on the two sides of the clamping frame in a matched mode. Two lead screw moving devices are further fixedly connected to the workbench, bearing plates are arranged on the lead screw moving devices in a matched mode, air cooling boxes are fixedly arranged on the bearing plates, and opposite-pressing fixing devices are arranged at the ends, close to each other, of the two air cooling boxes. Position adjusting assemblies are arranged on the two sides of the upper end of the bearing plate in a matched mode, and welding devices are fixedly connected to the position adjusting assemblies. The automatic quartz boat welding machine has the advantages of being simple in operation, automatic in welding, capable of effectively improving machining efficiency and suitable for welding quartz boats of various specifications.

Description

TECHNICAL FIELD

[0001] The utility model relates to quartz boat processing technical field especially, a kind of automatic welding equipment convenient for fixed quartz boat. BACKGROUND

[0002] Quartz boat is also called quartz glass, quartz boat can be used as carrier of semiconductor material and device due to its excellent optical performance, electrical performance, high temperature resistance, and in the production of quartz boat, the connection of structure and structure mainly adopts welding mode, fire processing is an important process in the production process of quartz piece, different components are welded by high-temperature gas heating and melting.

[0003] However, traditional welding mode not only relies on multiple manual fixing, but also needs to be operated by hand-held welding gun, which is not only cumbersome to operate, but also inefficient, and is difficult to meet the high standards of modern industrial production.

[0004] Therefore, in view of the above status, it is urgent to develop an automatic welding equipment for fixing quartz boat to overcome the deficiencies in current practical applications. UTILITY MODEL CONTENT

[0005] The purpose of the embodiment of the utility model is to provide an automatic welding equipment for fixing quartz boat, to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] An automatic welding equipment for fixing quartz boat, comprising a workbench, the bottom frame is fixedly connected to the upper end of the workbench, the rotating shaft bottom plate is fixedly connected to the upper end of the bottom frame, two symmetrical distribution cylinder thrust devices are matched and connected to the rotating shaft bottom plate, the driving end of the cylinder thrust device is fixedly connected with a pressing block, a clamping frame is also matched and connected to the rotating shaft bottom plate, and clamping rod assemblies are matched and arranged on both sides of the clamping frame; two lead screw motion devices are also fixedly connected to the workbench, the lead screw motion devices are matched and arranged with receiving plates, air cooling boxes are fixedly arranged on the receiving plates, and the ends of the two air cooling boxes close to each other are provided with a pair of pressing fixing devices, which are matched and fixed to the two end plates of the quartz boat.

[0008] Further technical scheme, the second motor is fixedly connected to the bottom frame, and the driving end of the second motor penetrates through the rotating shaft bottom plate and is fixedly connected with the clamping frame.

[0009] Further technical solutions, the clamping rod assembly includes first connecting plate, clamping plate, first clamping groove, first clamping block, second clamping groove, recessed panel and limiting block;Two first connecting plates are slidably connected to the two sides of the clamping frame through guide rails, the first connecting plate is fixedly connected with the clamping plate, the first clamping groove is formed in the end of the clamping plate away from the first connecting plate, and the first clamping block is slidably connected to the inner wall of the first clamping groove;Two second clamping grooves symmetrically arranged with the first clamping block are also formed in the clamping plate, the recessed panel is fixedly connected to the inner wall of the second clamping groove, and the limiting block is fixedly connected to the inner wall of the recessed panel.

[0010] Further technical solutions, the clamping frame is provided with a second threaded shaft on each side, the second threaded shaft is threadedly connected with the two first connecting plates on the same side respectively, and the screw directions are opposite, and the end of the second threaded shaft is also fixedly connected with a third motor.

[0011] Further technical solutions, the adjusting assembly includes a placing frame, a sliding block, a first threaded shaft, a first motor, a second connecting plate, an adjusting plate, a connecting groove and a fourth connecting plate;The placing frame is fixedly connected to the upper end of the two sides of the receiving plate, the sliding block is slidably connected to the placing frame, the first motor is fixedly connected to the placing frame, the driving end of the first motor is fixedly connected to one end of the placing frame through the sliding block, the second connecting plate is fixedly connected to the sliding block, the adjusting plate is fixedly connected to the side wall of the second connecting plate, a plurality of uniformly distributed connecting grooves are formed in the adjusting plate, the other end of the adjusting plate is abutted with two fourth connecting plates, the fourth connecting plate and the connecting groove are fixed by a fastening device, the tensioning block is fixedly connected to each fourth connecting plate, and the welding device is fixedly clamped to the inner wall of the tensioning block.

[0012] Further technical solutions, the upper end of the workbench is provided with a control box, the workbench is also provided with a cooling structure, and the control box is electrically connected with the screw rod movement device, the cylinder thrust device, the welding device, the first motor, the second motor, the third motor and the cooling structure.

[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0014] 1. The quartz rod is fixed and clamped by the clamping rod assembly and the pressing block, the two end plates of the quartz boat are fixed and clamped by the two pressing and fixing devices, the two receiving plates are driven to approach each other by the two screw rod movement devices, so that the two pressing and fixing devices approach each other, until the two end plates of the quartz boat abut against the quartz rod, the position of the welding device is adjusted by the adjusting assembly, then the welding device is used to weld the connection between the quartz rod and the end plate, the operation is simple, automatic welding can be realized, and the processing efficiency can be effectively improved.

[0015] 2, control third motor start, then the third motor drives the second threaded shaft to rotate, then the second threaded shaft drives the two clamping plates on the same side to move away from each other or close to each other, thereby adjusting the distance between the quartz rods, the fourth connecting plate can be released through the fastening device, and then drives the fourth connecting plate to move, thereby adjusting the distance between the two tension blocks on the same adjusting plate, which can effectively adjust the distance between the welding devices, and then can meet the needs of welding of quartz boats of various specifications.

[0016] In order to more clearly illustrate the structural features and effects of the present application, the present application will be described in detail below in conjunction with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present application;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the present application Figure 1 part structure;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the present application position adjusting assembly part;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the present application Figure 3 from another angle;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the present application clamping rod assembly part;

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the present application clamping rod assembly

[0023] Figure 7 It is a schematic diagram of the three-dimensional structure of the present application quartz boat.

[0024] In the figure: 1, workbench; 2, control box; 3, counter-pressure fixing device; 4, air-cooled box; 5, screw rod movement device; 6, bearing plate; 7, shaft bottom plate; 8, air cylinder thrust device; 9, pressing block; 10, clamping frame; 11, clamping rod assembly; 1101, first connecting plate; 1102, clamping plate; 1103, first clamping groove; 1104, first clamping rod block; 1105, second clamping groove; 1106, recessed panel; 1107, limiting block; 12, position adjusting assembly; 1201, placing frame; 1202, sliding block; 1203, first threaded shaft; 1204, first motor; 1205, second connecting plate; 1206, adjusting plate; 1207, connecting groove; 1208, fourth connecting plate; 1209, tension block; 13, welding device; 14, base frame. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0026] The specific implementation of the utility model will be described in detail below in combination with specific examples.

[0027] As Figures 1-7 shown, the utility model embodiment provides an automatic welding equipment convenient for fixing quartz boat, including workbench 1, the workbench 1 upper end fixedly connected with the chassis 14, the chassis 14 upper end fixedly connected with the pivot bottom plate 7, the pivot bottom plate 7 is matched and connected with two symmetrical distribution's cylinder thrust device 8, the drive end of cylinder thrust device 8 is fixedly connected with the pressure block 9, the pivot bottom plate 7 is also matched and connected with the clamping frame 10, the clamping frame 10 both sides are matched and arranged with the clamping stick assembly 11, and the clamping stick assembly 11 is fixed and clamped quartz stick by the way of cooperation with pressure block 9;Two lead screw motion devices 5 are also fixedly connected on the workbench 1, and two the lead screw motion devices 5 are symmetrically divided about the chassis 14, and the lead screw motion device 5 is matched and arranged with the receiving plate 6, and two receiving plates 6 are driven to approach each other by two lead screw motion devices 5, the receiving plate 6 is fixedly provided with the air-cooled box 4, and the air-cooled box 4 is provided with the pair of pressure fixing device 3 at the end of approaching each other, and the two the pair of pressure fixing device 3 is fixed and clamped the both end plate of quartz boat by the way of cooperation;The receiving plate 6 upper end both sides are matched and arranged with the position adjusting assembly 12, and the welding device 13 is fixedly connected on the position adjusting assembly 12, and the position of welding device 13 is adjusted by position adjusting assembly 12, and the connecting place of quartz stick and end plate is welded by welding device 13. Further, the second motor (not shown in the drawing) is fixedly connected on the chassis 14, the drive end of second motor is fixedly connected with clamping frame 10 by penetrating pivot bottom plate 7, and the second motor is used to drive clamping frame 10 to rotate according to the need, thereby adjusting the angle of clamping frame 10.

[0028] It can be understood that, as Figure 7 shown, the quartz boat includes four quartz sticks and end plates at both ends.

[0029] In the embodiment of the utility model, the clamping rod assembly 11 is fixed by cooperating with the pressing block 9 to clamp the quartz rod, the two end plates of the quartz boat are fixed by the two mutual cooperation of the pressing and fixing devices 3, the two pressing and fixing devices 3 are driven to approach each other by the two lead screw motion devices 5 driving the two receiving plates 6 to approach each other, until the two end plates of the quartz boat abut against the quartz rod, the position of the welding device 13 is adjusted by the position adjusting assembly 12, then the welding device 13 is used to weld the connecting part of the quartz rod and the end plate, which is simple in operation, automatic welding and can effectively improve the processing efficiency.

[0030] As shown in Figure 2 , Figure 5 and Figure 6 , the clamping rod assembly 11 comprises a first connecting plate 1101, a clamping plate 1102, a first clamping groove 1103, a first clamping rod block 1104, a second clamping groove 1105, a concave panel 1106 and a limiting block 1107; two first connecting plates 1101 are slidably connected to the two sides of the clamping frame 10 through guide rails, the clamping plate 1102 is fixedly connected to the first connecting plate 1101, the first clamping groove 1103 is formed in the end of the clamping plate 1102 away from the first connecting plate 1101, and the first clamping rod block 1104 is slidably connected to the inner wall of the first clamping groove 1103; the second clamping groove 1105 is formed in the clamping plate 1102 and symmetrical to the first clamping rod block 1104, the concave panel 1106 is fixedly connected to the inner wall of the second clamping groove 1105, and the limiting block 1107 is fixedly connected to the inner wall of the concave panel 1106.

[0031] Further, the second threaded shaft (not shown in the figure) is arranged on the two sides of the clamping frame 10, the second threaded shaft is threadedly connected with the two first connecting plates 1101 on the same side, the screw directions of the two first connecting plates 1101 are opposite, and one end of the second threaded shaft is further fixedly connected with a third motor (not shown in the figure).

[0032] In specific application, the position of the concave panel 1106 in the second clamping groove 1105 is adjusted according to the size of the quartz rod, the quartz rod is placed on the clamping plate 1102 and located between the limiting block 1107 and the first clamping rod block 1104, then the cylinder thrust device 8 is controlled to extend, the cylinder thrust device 8 drives the pressing block 9 to extrude the first clamping rod block 1104, then the first clamping rod block 1104 slides along the inner wall of the first clamping groove 1103 to extrude the quartz rod, so as to clamp and fix the quartz rod; the third motor is controlled to start, then the third motor drives the second threaded shaft to rotate, then the second threaded shaft drives the two clamping plates 1102 on the same side to move away from or close to each other, so as to adjust the distance between the quartz rods, and different requirements can be met.

[0033] As shown in Figure 2 , Figure 3 andFigure 4 As shown in the drawings, the positioning assembly 12 comprises a rack 1201, a sliding block 1202, a first threaded shaft 1203, a first motor 1204, a second connecting plate 1205, an adjusting plate 1206, a connecting groove 1207, a fourth connecting plate 1208; the upper end of the receiving plate 6 is fixedly connected with the rack 1201 on both sides, the rack 1201 is slidably connected with the sliding block 1202, the first motor 1204 is further fixedly connected to the rack 1201, and the driving end of the first motor 1204 penetrates through the sliding block 1202 and is fixedly connected to one end of the rack 1201, the second connecting plate 1205 is fixedly connected to the sliding block 1202, the adjusting plate 1206 is fixedly connected to the side wall of the second connecting plate 1205, a plurality of evenly distributed connecting grooves 1207 are formed in the adjusting plate 1206, the adjusting plate 1206 is abutted by two fourth connecting plates 1208 on the other end, and the fourth connecting plate 1208 and the connecting groove 1207 are fixed by a fastening device (not shown in the figure). The fourth connecting plate 1208 is fixedly connected with the tensioning block 1209, and the tensioning block 1209 is fixedly connected with the welding device 13.

[0034] In specific application, the first motor 1204 is controlled to start, then the first motor 1204 drives the first threaded shaft 1203 to rotate, then the first threaded shaft 1203 drives the sliding block 1202 to move, then the sliding block 1202 drives the second connecting plate 1205 to move, then the second connecting plate 1205 drives the fourth connecting plate 1208 to move through the adjusting plate 1206, then the fourth connecting plate 1208 drives the welding device 13 to move to the connection between the quartz boat end plate and the quartz rod for welding through the tensioning block 1209; the fourth connecting plate 1208 is released through the fastening device, then the fourth connecting plate 1208 is driven to move, so as to adjust the distance between the two tensioning blocks 1209 on the same adjusting plate 1206, and the distance between the welding devices 13 can be effectively adjusted.

[0035] As shown in the drawings, Figure 1 The control box 2 is electrically connected with the screw motion device 5, the cylinder thrust device 8, the welding device 13, the first motor 1204, the second motor, the third motor and the cooling structure.

[0036] The working principle of the utility model is: through fixing the end plate of quartz boat to pressing device 3, then placing the quartz rod on the clamping plate 1102 and between the limiting block 1107 and the first clamping block 1104, then controlling the cylinder thrust device 8 to extend, the cylinder thrust device 8 drives the pressing block 9 to extrude the first clamping block 1104, then the first clamping block 1104 slides along the inner wall of the first clamping groove 1103 to extrude the quartz rod, so as to fix and clamp the quartz rod, then controlling the screw rod movement device 5 to start, through the two screw rod movement devices 5 drive the two receiving plates 6 to approach each other, so as to drive the two pressing devices 3 to approach each other, until the two end plates of quartz boat abut against the quartz rod, then controlling the first motor 1204 to start, then the first motor 1204 drives the first threaded shaft 1203 to rotate, then the first threaded shaft 1203 drives the sliding block 1202 to move, then the sliding block 1202 drives the second connecting plate 1205 to move, then the second connecting plate 1205 drives the fourth connecting plate 1208 to move through the adjusting plate 1206, then the fourth connecting plate 1208 drives the welding device 13 to move to the connecting place of the end plate of quartz boat and the quartz rod for welding through the tensioning block 1209, after welding, each structure resets, then manually taking the material.

[0037] The circuit, electronic components and modules involved are prior art, and those skilled in the art can realize them without further description, and the content protected by the utility model does not involve improvement of software and methods.

[0038] The above only describes the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An automatic welding apparatus for facilitating fixation of a quartz boat, comprising a worktable (1), characterized in that, The workbench (1) is fixedly connected with a chassis (14) at the upper end, the chassis (14) is fixedly connected with a rotating shaft bottom plate (7) at the upper end, two symmetrical air cylinder thrust devices (8) are matched and connected on the rotating shaft bottom plate (7), the driving end of the air cylinder thrust device (8) is fixedly connected with a pressing block (9), a clamping frame (10) is also matched and connected on the rotating shaft bottom plate (7), clamping rod assemblies (11) are matched and arranged on the two sides of the clamping frame (10); two screw rod movement devices (5) are also fixedly connected on the workbench (1), the screw rod movement devices (5) are matched and arranged with receiving plates (6), the receiving plates (6) are fixedly provided with air-cooled boxes (4), and the air-cooled boxes (4) are provided with opposite pressing fixing devices (3) at the ends close to each other, the two end plates of the quartz boat are fixed and clamped through the opposite pressing fixing devices (3) matched with each other; the two sides of the upper end of the receiving plate (6) are matched and arranged with position adjusting assemblies (12), and the position adjusting assemblies (12) are fixedly connected with welding devices (13).

2. The automatic welding apparatus for easily fixing a quartz boat according to claim 1, wherein A second motor is fixedly connected on the chassis (14), and the driving end of the second motor penetrates through the rotating shaft bottom plate (7) and is fixedly connected with the clamping frame (10).

3. The automatic welding apparatus for easily fixing a quartz boat according to claim 2, wherein The clamping rod assembly (11) comprises a first connecting plate (1101), a clamping plate (1102), a first clamping groove (1103), a first clamping rod block (1104), a second clamping groove (1105), a recessed panel (1106) and a limiting block (1107). The two sides of the clamping frame (10) are slidably connected with two first connecting plates (1101) through guide rails, the first connecting plates (1101) are fixedly connected with clamping plates (1102), the first clamping grooves (1103) are formed in the ends of the clamping plates (1102) away from the first connecting plates (1101), and the first clamping rod blocks (1104) are slidably connected with the inner walls of the first clamping grooves (1103); the clamping plates (1102) are also provided with two second clamping grooves (1105) symmetrical about the first clamping rod blocks (1104), the recessed panels (1106) are fixedly connected with the inner walls of the second clamping grooves (1105), and the limiting blocks (1107) are fixedly connected with the inner walls of the recessed panels (1106).

4. The automatic welding apparatus for easily fixing a quartz boat according to claim 3, wherein The two sides of the clamping frame (10) are provided with second threaded rotating shafts, the second threaded rotating shafts are respectively and oppositely threaded with the two first connecting plates (1101) on the same side, and one end of the second threaded rotating shaft is also fixedly connected with a third motor.

5. The automatic welding apparatus for easily fixing a quartz boat according to claim 4, wherein The position adjusting assembly (12) comprises a placing frame (1201), a sliding block (1202), a first threaded rotating shaft (1203), a first motor (1204), a second connecting plate (1205), an adjusting plate (1206), a connecting groove (1207) and a fourth connecting plate (1208). The both sides of the upper end of the bearing plate (6) are fixedly connected with placing racks (1201), the placing racks (1201) are slidably connected with sliding blocks (1202), the placing racks (1201) are further fixedly connected with first motors (1204), and the driving ends of the first motors (1204) penetrate through the sliding blocks (1202) and are fixedly connected with one end of the placing racks (1201), the sliding blocks (1202) are fixedly connected with second connecting plates (1205), the side walls of the second connecting plates (1205) are fixedly connected with adjusting plates (1206), a plurality of connecting grooves (1207) are evenly arranged on the adjusting plates (1206), the other end of the adjusting plate (1206) is abutted with two fourth connecting plates (1208), the fourth connecting plates (1208) and the connecting grooves (1207) are fixed through fastening devices, the fourth connecting plates (1208) are fixedly connected with tensioning blocks (1209), and the inner walls of the tensioning blocks (1209) are fixedly clamped with welding devices (13).

6. The automatic welding apparatus for easily fixing a quartz boat according to claim 5, wherein The one side of the upper end of the workbench (1) is further provided with a control box (2), the workbench (1) is further provided with a cooling structure, and the control box (2) is electrically connected with the screw motion device (5), the cylinder thrust device (8), the welding device (13), the first motor (1204), the second motor, the third motor and the cooling structure.

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