CN218517902U

CN218517902U - Spot welding device for printer

Info

Publication number: CN218517902U
Application number: CN202222871909.7U
Authority: CN
Inventors: 赖泽锋; 赖栋柏; 赖泽浩; 赖干文
Original assignee: Pengde Precision Technology Shenzhen Co ltd
Current assignee: Pengde Precision Technology Shenzhen Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-02-24
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a spot welding device for printer relates to spot welding technical field, has solved the fixed unable problem of adjusting of pressure material dynamics of current manual butt-joint machine troublesome poeration and pressure material subassembly, including pressing the flitch, press the inside of flitch grafting at the mount pad. The position of a butt-joint point can be accurately controlled under the matching action of the X-axis moving device, the Y-axis moving device and the workbench, the position is accurate and stable, the quality is stable and reliable, the consistency is good, the operation is safe and reliable, meanwhile, the pressing force of the pressing component of the device can be freely adjusted and used, and the device can adapt to the fixing and welding operation of different types and thickness circuits.

Description

Spot welding device for printer

Technical Field

The utility model belongs to the technical field of spot welding device, more specifically say, in particular to spot welding device for printer.

Background

The printer is one of the output devices of the computer and is used for printing the processing result of the computer on a related medium, an electric welding device, namely a manual butt welding machine, is required in the production process of the printer, and various electronic components of the printer are welded and assembled through the manual butt welding machine.

The existing manual spot-weld machine has the following defects:

1. an operator is required to hold a product by hands and control a machine to weld by feet, the welding spot position is inaccurate, the efficiency is not high, meanwhile, the hands and the feet of the operator are required to be matched, the operator is required to have certain experience, the quality is unstable, and certain potential safety hazards exist;

2. the material pressing force of the material pressing component is fixed and cannot be adjusted, so that the material pressing component cannot be suitable for fixed welding operation of electronic elements or circuit boards with different thicknesses and types, and is poor in adaptability and low in practicability.

In view of the above, it is an object of the present invention to provide a spot welding device for a printer, which is improved in view of the conventional structure and defects, and has higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a spot welding device for printer to solve current manual butt-joint machine troublesome poeration, have certain potential safety hazard and press the fixed unable problem of adjusting of pressure material dynamics of material subassembly.

The utility model discloses a purpose and efficiency for spot welding device of printer is reached by following specific technological means:

a spot welding device for a printer comprises a connecting spot welding machine, wherein a mounting plate is fixedly mounted on the side surface of the connecting spot welding machine, and a workbench is fixedly mounted on the mounting plate; the workbench is arranged on an X-axis movement device and a Y-axis movement device which operate in a cross manner; the smelting tool bottom plate is fixedly arranged at the top of the workbench, and the workbench is communicated with the smelting tool bottom plate arranged on the workbench and is supported by the floating cylinder; the material pressing component comprises a mounting seat, a material pressing plate, a lifting rod and a positioning disc, the mounting seat is fixedly mounted at the top of the workbench, the material pressing plate is inserted in the mounting seat, the bottom of the lifting rod is rotatably connected in the material pressing plate, and the positioning disc is inserted in the mounting seat.

Furthermore, the side of the pressure plate is provided with two symmetrical track blocks, a track groove is formed in the mounting seat, and the track blocks are inserted in the track groove.

Further, the block section of the track block is in a T shape.

Furthermore, a pressure spring is sleeved outside the rod body of the lifting rod, and two ends of the pressure spring are respectively and fixedly connected to the top of the positioning disc and the inside of the mounting seat.

Furthermore, a screw thread is arranged outside the rod body of the lifting rod, the lifting rod is screwed on the side face of the pressure plate through the screw thread of the rod body, and the rod body at the top of the lifting rod penetrates through the inside of the mounting seat.

Furthermore, the disk body cross sectional shape of positioning disk is regular polygon, and the inside of mount pad is equipped with the constant head tank, and the positioning disk is pegged graft in the inside of constant head tank.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. when the device is used, the position of a butt-joint point can be accurately controlled under the matching action of the X-axis moving device, the Y-axis moving device and the workbench, the position is accurate and stable, the quality is stable and reliable, the consistency is good, the operation is safe and reliable, meanwhile, the pressing force of the pressing component of the device can be freely adjusted and used, the device can adapt to the fixation and welding operation of different types and thickness circuits, the use is flexible and convenient, and the flexibility and the adaptability of the device are improved.

2. The pressure flitch passes through pressure top spring to fix circuit board or electrical components at the top of smelting tool bottom plate, make things convenient for subsequent welding assembly operation, and the fixed dynamics of pressure flitch can freely adjust the use through the lifting rod, the lifting rod can drive the positioning disk through body of rod screw when rotating the lifting rod and remove and change the service position, thereby the initial compression length of pressure top spring has been changed, the fixed dynamics of pressure flitch when compaction fixed circuit board or electrical components has been changed promptly, can adapt to the fixed welding assembly operation to different grade type circuit board or electrical components, adaptability is extremely strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the material pressing assembly of the present invention.

Fig. 3 is the inside schematic structure of the material pressing component of the present invention.

Fig. 4 is the structure schematic diagram of the utility model after the material pressing component is disassembled.

Fig. 5 is the internal structure schematic diagram after the fixed force of the material pressing plate compaction is adjusted.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a material pressing component; 101. a mounting seat; 1011. a track groove; 1012. positioning a groove; 102. a material pressing plate; 1021. a track block; 103. lifting a pull rod; 1031. a pressure top spring; 104. positioning a plate; 2. a work table; 3. a tool bottom plate; 4. a floating cylinder; 5. an X-axis motion device; 6. a Y-axis motion device; 8. mounting a plate; 9. and connecting a butt-welding machine.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a spot welding device for a printer, which comprises a connecting spot welding machine 9, wherein a mounting plate 8 is fixedly arranged on the side surface of the connecting spot welding machine 9, and a workbench 2 is fixedly arranged on the mounting plate 8; the workbench 2 is arranged on an X-axis movement device 5 and a Y-axis movement device 6 which run in a cross way; the jig base plate 3 is fixedly arranged at the top of the workbench 2, the workbench 2 is communicated with the jig base plate 3 arranged on the workbench and is supported by the floating cylinder 4, the position of a butt-welding point can be accurately controlled under the matching action of the numerical control X-axis movement device 5, the numerical control Y-axis movement device 6 and the workbench 2, the position is accurate and stable, the quality is stable and reliable, the consistency is good, and the operation is safe and reliable; the material pressing assembly 1 comprises a mounting seat 101, a material pressing plate 102, a lifting rod 103 and a positioning disc 104, wherein the mounting seat 101 is fixedly mounted at the top of the workbench 2, the material pressing plate 102 is inserted in the mounting seat 101, the bottom of the lifting rod 103 is rotatably connected in the material pressing plate 102, and the positioning disc 104 is inserted in the mounting seat 101.

The X-axis movement device 5, the Y-axis movement device 6 and the floating cylinder 4 are electrically connected with an external power supply and a numerical control device, and the specific structure and the working principle of the device are the prior mature technology and are not described in detail herein.

The side surface of the pressure plate 102 is provided with two symmetrical track blocks 1021, the inside of the mounting seat 101 is provided with a track groove 1011, the track blocks 1021 are inserted in the track groove 1011, the cross section of the block body of the track blocks 1021 is in a T shape, and in use, the track blocks 1021 can limit the moving track of the pressure plate 102 through the track groove 1011, so that the pressure plate 102 cannot be skewed or distorted during moving, the phenomenon of device blocking failure is avoided, and the use is stable.

Wherein, the pressure top spring 1031 has been cup jointed to the outside of the body of rod of lifting rod 103, and the both ends of pressure top spring 1031 are fixed connection respectively in the top of positioning disk 104 and the inside of mount pad 101, in use, pressure flitch 102 passes through pressure top spring 1031 and fixes circuit board or electrical components at the top of smelting tool bottom plate 3, make things convenient for subsequent welding assembly operation, and the fixed dynamics of pressure flitch 102 can freely be adjusted the use through lifting rod 103, the body of rod outside of lifting rod 103 is equipped with the screw thread, and lifting rod 103 passes through the side of body of rod screw thread to connect at pressure flitch 102, the inside that the mount pad 101 was passed to the top body of rod of lifting rod 103, lifting rod 103 can drive positioning disk 104 through the body of rod screw thread and remove the change service position when rotating lifting rod 103, thereby the initial compression length of pressure top spring 1031 has been changed, the fixed dynamics of pressure flitch 102 when compaction fixed circuit board or electrical components has been changed promptly, can adapt to the fixed welding assembly operation of different grade type circuit board or electrical components, adaptability is extremely strong.

The sectional shape of the disc body of the positioning disc 104 is a regular polygon, the positioning groove 1012 is arranged inside the mounting seat 101, and the positioning disc 104 is inserted into the positioning groove 1012, so that in use, the positioning groove 1012 can limit the moving track of the positioning disc 104, and at the same time, the positioning disc 104 can not rotate, and the adjustment is stable.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, the operator drives pressure flitch 102 rebound through pulling lifting rod 103, fix circuit board or electrical components at the top of smelting tool bottom plate 3, pressure flitch 102 passes through pressure spring 1031 and fixes circuit board or electrical components at the top of smelting tool bottom plate 3, make things convenient for subsequent welding assembly operation, and the fixed dynamics of pressure flitch 102 can be adjusted freely through lifting rod 103 and use, lifting rod 103 can drive positioning disk 104 through the body of rod screw when rotating lifting rod 103 and remove and change the service position, thereby the initial compression length of pressure spring 1031 has been changed, the fixed dynamics of pressure flitch 102 when compaction fixed circuit board or electrical components has been changed promptly, can adapt to the fixed welding assembly operation to different grade type circuit board or electrical components, then press the start key, equipment is automatic to operate, get back to the operation station after all are accomplished, the automation is good, utilize the X axle telecontrol equipment 5 of numerical control, can accurate control butt-weld spot position under Y axle telecontrol equipment 6 and the cooperation of workstation 2 to accomplish welding operation.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A spot welding device for a printer, characterized in that: the method comprises the following steps: the welding machine is connected with a spot-weld machine (9), a mounting plate (8) is fixedly mounted on the side surface of the spot-weld machine (9), and a workbench (2) is fixedly mounted on the mounting plate (8); the workbench (2) is arranged on an X-axis movement device (5) and a Y-axis movement device (6) which run in a cross manner; the smelting tool bottom plate (3) is fixedly arranged at the top of the workbench (2), and the workbench (2) is communicated with the smelting tool bottom plate (3) arranged on the workbench and supported by the floating cylinder (4); the material pressing component (1) comprises a mounting seat (101), a material pressing plate (102), a lifting rod (103) and a positioning disc (104), the mounting seat (101) is fixedly mounted at the top of the workbench (2), the material pressing plate (102) is connected in the mounting seat (101) in an inserting mode, the bottom of the lifting rod (103) is rotatably connected in the material pressing plate (102), and the positioning disc (104) is connected in the mounting seat (101) in an inserting mode.

2. A spot welding device for a printer according to claim 1, wherein: the side of the pressure plate (102) is provided with two symmetrical track blocks (1021), the inside of the mounting seat (101) is provided with a track groove (1011), and the track blocks (1021) are inserted in the track groove (1011).

3. A spot welding apparatus for a printer according to claim 2, wherein: the cross section of the block body of the track block (1021) is T-shaped.

4. A spot welding device for a printer according to claim 1, wherein: and a pressure spring (1031) is sleeved outside the rod body of the lifting rod (103), and two ends of the pressure spring (1031) are respectively and fixedly connected to the top of the positioning disc (104) and the inside of the mounting seat (101).

5. A spot welding device for a printer according to claim 1, wherein: the outer portion of the rod body of the lifting rod (103) is provided with threads, the lifting rod (103) is screwed on the side face of the pressure plate (102) through the threads of the rod body, and the rod body at the top of the lifting rod (103) penetrates through the inner portion of the mounting seat (101).

6. A spot welding device for a printer according to claim 1, wherein: the cross-sectional shape of the positioning disc body (104) is a regular polygon, a positioning groove (1012) is formed in the mounting seat (101), and the positioning disc (104) is inserted into the positioning groove (1012).