Copper plate brazing sheet cutting and welding mechanism

Abstract

The utility model relates to the technical field of brazing filler metal piece processing, in particular to a copper plate brazing filler metal piece cutting and welding mechanism which comprises a base, a material disc, a positioning air cylinder and a cutting air cylinder are arranged on the base, the copper plate brazing filler metal piece cutting and welding mechanism further comprises two side plates, and the two side plates are both arranged on the base. The displacement assembly is arranged on the base; the limiting assembly is arranged on the displacement assembly; compared with the prior art, the cutting and welding mechanism for the copper plate brazing filler metal piece is characterized in that when a worker uses the cutting and welding mechanism, the limiting assembly is used for controlling the displacement assembly, synchronously driving the two side plates to displace to change the distance, limiting the positions of the two side plates and laterally limiting cut raw materials, the adjustment of the distance between the two side plates is simplified, and the cutting and welding mechanism for the copper plate brazing filler metal piece is convenient for the worker to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of solder sheet processing, in particular to a copper solder sheet cutting and welding mechanism. Background Art

[0002] Copper brazing sheet is a commonly used filling material that can realize the combination of two materials or parts. It is suitable for welding precise, complex, multi-joint and dissimilar materials. Copper brazing sheet needs to go through cutting, welding and other processes to facilitate subsequent packaging and transportation. The brazing sheet is first coiled on the material tray, and then it is transferred to the cutting station after the raw material is transmitted and positioned. The cutting cylinder completes the cutting of the raw material, and the welding machine welds the cut brazing sheet.

[0003] In the existing process of transmitting the solder sheet raw materials, two side plates need to be added on both sides of the raw materials. In order to adapt to various raw material sizes, the distance between the two side plates can be adjusted, and the side plates are often fixed with bolts to limit their positions. When the distance between the two side plates needs to be adjusted, the bolts need to be loosened first to release the position limit of the side plates. After adjusting to a suitable distance, the bolts need to be tightened again to limit the position of the side plates. The operation steps of this adjustment method are relatively complicated and inconvenient for personnel to operate. For this reason, we propose a copper solder sheet cutting and welding mechanism. Utility Model Content

[0004] A technical problem to be solved by the present application is: how to simplify the adjustment of the distance between the two side panels to facilitate operation by personnel.

[0005] In order to solve the above technical problems, the embodiment of the present application provides a copper brazing sheet cutting and welding mechanism, including a base, a material tray is arranged on the base, a positioning cylinder is arranged on the base, a cutting cylinder is arranged on the base, and also includes:

[0006] Side panels, two of which are provided, and both of which are provided on the base;

[0007] A displacement component, used for synchronously driving the two side plates to move and change the spacing, and to perform lateral positioning of the cut raw material, and is disposed on the base;

[0008] The limiting component is used to control the displacement component, limit the positions of the two side plates, and is arranged on the displacement component.

[0009] In some embodiments, the displacement assembly includes a plurality of columns disposed on a base, a substrate is disposed on the plurality of columns, and a contact seat is disposed on the substrate;

[0010] Connectors are provided on both side panels for connecting and limiting the side panels;

[0011] The base plate is provided with a deflection member for synchronously controlling the two connecting members to drive the two side plates to move and change the spacing.

[0012] In some embodiments, the connecting member includes a connecting seat arranged on the side plate, the connecting seat is slidably arranged on the contact seat, a plurality of sliders are arranged on the connecting seat, and a plurality of slide grooves corresponding to the plurality of sliders are arranged on the base plate.

[0013] In some embodiments, the deflection member includes a rotating shaft rotatably disposed on a substrate, a rotating bar is disposed on the rotating shaft, deflection bars are rotatably disposed at both ends of the rotating bar, and the two deflection bars are rotatably connected to two connecting seats respectively.

[0014] In some embodiments, the limiting component includes a worm wheel arranged on the rotating shaft, a convex plate is arranged on the base plate, a rotating rod is rotatably arranged on the convex plate, a rotating disk is arranged at one end of the rotating rod, a worm is arranged on the rotating rod, and the worm wheel is meshed with the worm;

[0015] The convex plate is provided with an indicator for indicating and calibrating the change in the spacing between the two side plates.

[0016] In some embodiments, the indicator includes a scale arranged on a convex plate, and a pointer is arranged on the turntable.

[0017] In some embodiments, a cross groove is provided on the turntable.

[0018] The utility model has at least the following beneficial effects:

[0019] Different from the prior art, when the staff uses this copper solder sheet cutting and welding mechanism, they use the limiting component to control the displacement component, synchronously drive the two side plates to move and change the spacing, and limit the positions of both, and laterally limit the cut raw materials, which simplifies the spacing adjustment of the two side plates and facilitates operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the base, material tray, positioning cylinder and cutting cylinder of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the side plate, displacement assembly, and limiting assembly of the utility model;

[0023] Figure 4 For this utility model Figure 3 Schematic diagram of the local cross-section structure;

[0024] Figure 5For this utility model Figure 4 Schematic diagram of the local cross-section structure;

[0025] Figure 6 For this utility model Figure 4 Another structural diagram;

[0026] Figure 7 This is a schematic diagram of the structure of the connector of the utility model;

[0027] Figure 8 This is a schematic diagram of the structure of the deflection member of the utility model;

[0028] Fig. 9 This is a schematic diagram of the structure of the components defined in the utility model;

[0029] Fig.10 This is a schematic diagram of the turntable and cross groove structure in Example 2 of the utility model.

[0030] In the figure: 1. base; 2. material tray; 3. positioning cylinder; 4. cutting cylinder; 5. side plate; 6. displacement assembly; 61. column; 62. base plate; 63. contact seat; 7. limiting assembly; 71. worm gear; 72. convex plate; 73. rotating rod; 74. turntable; 75. worm; 8. connecting member; 81. connecting seat; 82. slider; 83. slide groove; 9. deflection member; 91. rotating shaft; 92. rotating bar; 93. deflection bar; 10. indicator; 101. scale; 102. pointer; 11. cross groove. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Example 1

[0033] See also Figure 1-9 , the utility model provides a technical solution:

[0034] A copper brazing sheet cutting and welding mechanism comprises a base 1, a material tray 2 is arranged on the base 1, a positioning cylinder 3 is arranged on the base 1, the positioning cylinder 3 assists in positioning and clamping the cut raw material, a cutting cylinder 4 is arranged on the base 1, a cutting head is arranged on the cutting cylinder 4, the cutting cylinder 4 drives the cutting head to cut the raw material, a cutting positioning block can be added to the cutting cylinder 4, so that the cutting position size is more accurate, and a welding machine 12 and a moving part 13 can be added to the overall cutting part, such as Figure 1The figure shows the overall structure. After the cutting is completed, the cut copper brazing sheet is manually taken and placed at the welding machine 12. The moving part 13 controls the movement of the welding machine 12 to complete the welding operation of the copper brazing sheet. The cutting and welding are integrated to reduce the movement of the operator. The specific cutting and welding principles and operation steps are not repeated here. They also include:

[0035] Side panels 5, two side panels 5 are provided, and both side panels 5 are provided on the base 1;

[0036] The displacement assembly 6 is used to synchronously drive the two side plates 5 to move and change the spacing, and to perform lateral positioning of the cut material, and is disposed on the base 1;

[0037] The limiting component 7 is used to control the displacement component 6 , limit the positions of the two side plates 5 , and is arranged on the displacement component 6 .

[0038] The displacement assembly 6 includes a plurality of columns 61 disposed on the base 1 , a substrate 62 is disposed on the plurality of columns 61 , and a contact seat 63 is disposed on the substrate 62 ; the contact seat 63 and the substrate 62 are connected to the base 1 via the plurality of columns 61 .

[0039] Both side panels 5 are provided with connecting members 8 for connecting and limiting the side panels 5; the connecting members 8 include a connecting seat 81 arranged on the side panel 5, the connecting seat 81 is slidably arranged on the contact seat 63, a plurality of sliders 82 are arranged on the connecting seat 81, and a plurality of slide grooves 83 corresponding to the plurality of sliders 82 are arranged on the base plate 62; the side panel 5 is slidably connected to the base plate 62 through the connecting seat 81, the plurality of sliders 82 and the slide grooves 83; the contact surface between the side panel 5 and the raw material can be provided with an anti-slip and anti-scratch layer to avoid damage to the raw material.

[0040] A deflection member 9 is provided on the base plate 62 for synchronously controlling the two connecting seats 81, driving the two side plates 5 to move and change the spacing; the deflection member 9 includes a rotating shaft 91 rotatably provided on the base plate 62, a rotating bar 92 is provided on the rotating shaft 91, and deflection bars 93 are rotatably provided at both ends of the rotating bar 92, and the two deflection bars 93 are respectively connected to the two connecting seats 81 for rotation; the rotation of the rotating shaft 91 drives the rotating bar 92 to rotate, and through the connection of the two deflection bars 93, the two connecting seats 81 are driven to slide on the base plate 62, driving the two side plates 5 to move and change the spacing.

[0041] The limiting component 7 includes a worm wheel 71 arranged on the rotating shaft 91, a convex plate 72 is arranged on the base plate 62, a rotating rod 73 is rotatably arranged on the convex plate 72, a rotating disk 74 is arranged at one end of the rotating rod 73, a worm 75 is arranged on the rotating rod 73, and the worm wheel 71 is meshed with the worm 75; rotating the rotating disk 74 drives the rotating rod 73 and the worm 75 to rotate, and drives the worm wheel 71 and the rotating shaft 91 to rotate through the meshing; the self-locking effect between the worm wheel 71 and the worm 75 completes the position limitation of the rotating shaft 91, thereby completing the position limitation of the two side plates 5, ensuring that the two side plates 5 effectively limit the cut raw materials laterally; anti-slip grooves can be set on the rotating disk 74 to facilitate the operator to rotate and avoid hand slippage.

[0042] An indicator 10 is provided on the convex plate 72 for indicating and calibrating the change in the spacing between the two side plates 5; the indicator 10 includes a scale 101 provided on the convex plate 72, and a pointer 102 is provided on the turntable 74; the pointer 102 cooperates with the scale 101 to indicate the rotation amplitude of the rotating rod 73, thereby marking and indicating the spacing distance between the two side plates 5, so that the operator can quickly adjust the distance.

[0043] When in use, the cut material is placed on the contact seat 63, and the two side plates 5 limit the cut material laterally; when the spacing between the two side plates 5 needs to be changed, the turntable 74 is rotated to drive the rotating rod 73 and the worm 75 to rotate, and the worm wheel 71 and the rotating shaft 91 are driven to rotate through meshing. The self-locking effect between the worm wheel 71 and the worm 75 completes the position limitation of the rotating shaft 91. In this process, the rotation of the rotating shaft 91 drives the rotating bar 92 to rotate, and through the connection of the two deflection bars 93, the two connecting seats 81 are driven to slide on the base plate 62, and the two side plates 5 are driven to move and change the spacing, thereby completing the distance adjustment of the two side plates 5 and adaptively adjusting the size of the cut material.

[0044] Example 2

[0045] See also Fig.10 , the present invention provides a technical solution:

[0046] Different from the first embodiment, a cross slot 11 is provided on the turntable 74; a tool such as a screwdriver can be placed in the cross slot 11, so that the operation of rotating the turntable 74 and the rotating rod 73 is more labor-saving and convenient.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A copper brazing sheet cutting and welding mechanism, comprising a base (1), a material tray (2) being arranged on the base (1), a positioning cylinder (3) being arranged on the base (1), and a cutting cylinder (4) being arranged on the base (1), characterized in that: Also included are: Side panels (5), two side panels (5) are provided, and both side panels (5) are provided on the base (1); A displacement assembly (6), used for synchronously driving the two side plates (5) to displace and change the spacing, thereby limiting the lateral position of the cut material, and arranged on the base (1); A limiting component (7) is used to control the displacement component (6) to limit the positions of the two side panels (5), and is arranged on the displacement component (6).

2. The copper brazing sheet cutting and welding mechanism according to claim 1 is characterized in that: The displacement assembly (6) comprises a plurality of columns (61) arranged on a base (1), a base plate (62) being arranged on the plurality of columns (61), and a contact seat (63) being arranged on the base plate (62); Both side panels (5) are provided with connecting pieces (8) for connecting and limiting the side panels (5); The base plate (62) is provided with a deflection member (9) for synchronously controlling the two connecting members (8) to drive the two side plates (5) to move and change the spacing.

3. The copper brazing sheet cutting and welding mechanism according to claim 2 is characterized in that: The connecting member (8) comprises a connecting seat (81) arranged on the side plate (5), the connecting seat (81) being slidably arranged on the contact seat (63), a plurality of sliding blocks (82) being arranged on the connecting seat (81), and a plurality of sliding grooves (83) respectively corresponding to the plurality of sliding blocks (82) being arranged on the base plate (62).

4. The copper brazing sheet cutting and welding mechanism according to claim 3 is characterized in that: The deflection member (9) comprises a rotating shaft (91) rotatably arranged on a base plate (62), a rotating bar (92) being arranged on the rotating shaft (91), deflection bars (93) being rotatably arranged at both ends of the rotating bar (92), and the two deflection bars (93) being rotatably connected to two connecting seats (81) respectively.

5. The copper brazing sheet cutting and welding mechanism according to claim 4 is characterized in that: The limiting assembly (7) comprises a worm wheel (71) arranged on a rotating shaft (91), a convex plate (72) is arranged on the base plate (62), a rotating rod (73) is rotatably arranged on the convex plate (72), a rotating disk (74) is arranged at one end of the rotating rod (73), a worm (75) is arranged on the rotating rod (73), and the worm wheel (71) is meshed with the worm (75); The convex plate (72) is provided with an indicator (10) for indicating and calibrating the change in the spacing between the two side plates (5).

6. The copper brazing sheet cutting and welding mechanism according to claim 5, characterized in that: The indicator (10) comprises a scale (101) arranged on the convex plate (72), and a pointer (102) is arranged on the rotating disk (74).

7. The copper brazing sheet cutting and welding mechanism according to claim 6, characterized in that: The rotating disk (74) is provided with a cross groove (11).

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