CN217913372U

CN217913372U - Feeding type workpiece clamp on spot welding machine

Info

Publication number: CN217913372U
Application number: CN202222051814.0U
Authority: CN
Inventors: 庄涛鸿; 庄洪森; 张玉良
Original assignee: Hebei Fengbao Guangyuan Automobile Technology Co ltd
Current assignee: Hebei Fengbao Guangyuan Automobile Technology Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-11-29
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses a workpiece holder of feeding formula on spot welder, including bottom plate and clamp plate, the clamp plate is located the upper end of bottom plate, the upper end side fixed surface of bottom plate installs vertical fixed plate, vertical fixed plate's side surface is provided with the movable plate, the bottom right side fixed surface of movable plate installs spacing branch, the side fixed surface of spacing branch is connected with long square loop bar, and the end of long square loop bar is connected with the upper end fixed surface of clamp plate, the upper end left side fixed surface of clamp plate installs the screw thread loop bar, the left side surface of movable plate rotates and installs the threaded rod. The utility model discloses, switch on external power source, the motor can take the gear of its output to rotate, and the rack is installed to movable plate upper end simultaneously, gear and rack interact, so the motor rotates and just can take the movable plate to remove, utilizes electronically, guarantees that the movable plate can remove evenly, need not the welding personnel manual operation, guarantees to weld the effect.

Description

Feeding type workpiece clamp on spot welding machine

Technical Field

The utility model relates to a welding equipment technical field, specifically speaking relates to a work piece holder of feeding formula on spot welder.

Background

Welding, also known as fusion or melt welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, while designing a wide variety of welding equipment according to the welding method in order to match the welding of various products. Welding equipment is various, and a spot welder is a common welding equipment, and is used for spot welding and butt welding between two sheet metal parts.

The solder joint of sheet metal component generally requires more, in order to guarantee the welding effect, need weld every solder joint, the sheet metal component is longer, welds the messenger to every solder joint, needs welding personnel to walk about, can shake to it is relatively poor to cause the welding effect, and the influence is pleasing to the eye, has welded simultaneously, and the solder joint needs the cooling, and the natural cooling time is longer, influences the next sheet metal component of work piece holder centre gripping and welds.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, an object of the utility model is to provide a work piece holder of feeding formula on spot welder makes welding personnel need not to walk about alright weld all solder joints of welding.

(II) technical scheme

The technical scheme that the feeding type workpiece fixture on the spot welding machine adopts is that the feeding type workpiece fixture comprises a bottom plate and a pressing plate, the pressing plate is located at the upper end of the bottom plate, a vertical fixing plate is fixedly mounted on the surface of the side edge of the upper end of the bottom plate, a movable plate is arranged on the surface of the side edge of the vertical fixing plate, a limiting support rod is fixedly mounted on the surface of the right side of the bottom of the movable plate, a rectangular sleeve rod is fixedly connected to the surface of the side edge of the limiting support rod, the tail end of the rectangular sleeve rod is fixedly connected with the surface of the upper end of the pressing plate, a threaded sleeve rod is fixedly mounted on the surface of the left side of the upper end of the pressing plate, a threaded rod is rotatably mounted on the surface of the left side of the movable plate, the threaded rod is in threaded connection with the threaded sleeve rod, and a knob is fixedly mounted on the surface of the upper end of the threaded rod.

As the preferred scheme, the side surface of vertical fixed plate is provided with the spout, the inside sliding connection of spout has the slider, the side fixed surface of slider is connected with the connecting block, and the end of connecting block and the side fixed surface of movable plate are connected.

According to the optimal scheme, the motor is fixedly mounted on the surface of the side edge of the vertical fixing plate and located above the moving plate, the gear is fixedly connected to the kinetic energy output end of the motor, the rack is fixedly mounted on the surface of the upper end of the moving plate, and the gear and the rack are in gear meshing connection.

As preferred scheme, the upper end left side fixed surface of vertical fixed plate installs the protective housing, protective housing internally mounted has the air pump, the end fixedly connected with connecting pipe of giving vent to anger of air pump, the bottom surface of connecting pipe is provided with the air jet head, the terminal fixedly connected with fixed block of connecting pipe, and fixed block fixed mounting is on vertical fixed plate side surface.

As preferred scheme, the fixed surface of the upper end of bottom plate installs the baffle, and the baffle has two, the side fixed surface of baffle installs the axis of rotation, the side surface of axis of rotation rotates and installs the running roller.

As the preferred scheme, the side surface of bottom plate is fixed with control panel, the bottom surface fixed mounting of bottom plate has the supporting legs.

(III) advantageous effects

Compared with the prior art, the utility model provides a workpiece fixture of feeding formula on spot welder possesses following beneficial effect:

1. the external power supply is switched on, the motor can drive the gear at the output end to rotate, the rack is arranged at the upper end of the movable plate, and the gear and the rack interact with each other, so that the movable plate can be driven to move by the rotation of the motor, the movable plate can be uniformly moved by utilizing the electromotion, the manual operation of welding personnel is not needed, and the welding effect is ensured.

2. Open the air pump, during the gas that the air pump produced entered into the connecting pipe, then being provided with the jet head blowout through the connecting pipe bottom, can cool down sheet metal component solder joint position, guarantee that the solder joint can cool off fast, conveniently take off the sheet metal component, continue to weld other sheet metal components, increase welding rate.

Drawings

Fig. 1 is a schematic structural view of the whole front side of the structure of the present invention;

FIG. 2 is an enlarged view of the structure of the present invention at A in FIG. 1;

FIG. 3 is an overall oblique side view of the structure of the present invention;

fig. 4 is an overall side view of the structure of the present invention.

In the figure: 1. a base plate; 2. moving the plate; 3. a limit strut; 4. a vertical fixing plate; 5. a rectangular loop bar; 6. pressing a plate; 7. a threaded rod; 8. a threaded rod; 9. rotating a handle; 10. a chute; 11. a slider; 12. connecting blocks; 13. supporting legs; 14. a baffle plate; 15. a roller; 16. a control panel; 17. a fixed block; 18. a rack; 19. a gear; 20. an electric motor; 21. a gas showerhead; 22. a protective shell; 23. a connecting pipe; 24. an air pump; 25. and rotating the shaft.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the 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 should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should 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.

Referring to fig. 1-4, the present invention: including bottom plate 1, at first install vertical fixed plate 4 in the upper end of bottom plate 1, the side of vertical fixed plate 4 is provided with spout 10 simultaneously, utilize the effect of spout 10, can make slider 11 slide in spout 10 is inside, thereby take connecting block 12 and movable plate 2 to remove, the bottom of movable plate 2 is provided with clamp plate 6, the height of clamp plate 6 can be adjusted, adjust the height of clamp plate 6, make things convenient for the centre gripping sheet metal component, make things convenient for follow-up spot welding, rotate and revolve 9, it can take threaded rod 8 to rotate to revolve 9 rotation, the outside threaded connection screw thread loop bar 7 of threaded rod 8, clamp plate 6 is being fixed connection to the bottom of screw thread loop bar 7, utilize the effect of rectangular loop bar 5 and spacing branch 3, guarantee that screw thread loop bar 7 can only carry out the up-and-down motion under the effect of threaded rod 8, thereby guarantee the clamping effect of clamp plate 6.

Referring to fig. 3, a motor 20 is fixedly mounted on the side surface of the vertical fixing plate 4, when an external power supply is turned on, the motor 20 starts to work, the motor 20 can drive a gear 19 at the output end to rotate, and meanwhile, a rack 18 is mounted at the upper end of the moving plate 2, and the gear 19 and the rack 18 interact with each other, so that the moving plate 2 can be driven to move by the rotation of the motor 20, and the electric welding device can ensure that the moving plate 2 can move uniformly by utilizing the electric power, does not need the manual operation of a welding worker, and ensures the welding effect.

Referring to fig. 1 and 4, the fixed surface of the upper end of the bottom plate 1 is provided with a baffle 14, a side surface of the baffle 14 is provided with a rotating shaft 25, the rotating shaft 25 is utilized to ensure that the roller 15 can easily rotate, the pressing plate 6 and the roller 15 are utilized to clamp the sheet metal part, the clamping effect is ensured, and meanwhile, under the driving of the moving plate 2, the sheet metal part passes through the rotation of the roller 15, can perform action movement and is convenient for welding personnel to weld.

Referring to fig. 4, the protective housing 22 is fixedly mounted on the left side surface of the upper end of the vertical fixing plate 4, the air pump 24 is mounted inside the protective housing 22, an external power supply is connected, the air pump 24 starts to work, gas generated by the air pump 24 enters the connecting pipe 23, then the air jet head 21 is arranged at the bottom of the connecting pipe 23 and is sprayed out, the welding spot of the sheet metal part can be cooled down, the welding spot can be cooled down quickly, the sheet metal part can be taken down conveniently, other sheet metal parts can be welded continuously, the welding speed is increased, meanwhile, the fixing block 17 is fixedly mounted at the tail end of the connecting pipe 23, the connecting pipe 23 is fixed, the connecting pipe 23 is guaranteed to be in a horizontal position, and therefore it is guaranteed that air flow faces the sheet metal parts.

Referring to fig. 4, the control panel 16 is fixedly mounted on the side surface of the bottom plate 1, the motor 20 and the air pump 24 can be controlled to work through the keys at the upper end of the control panel 16, the operation is convenient and simple, the whole fixture can be supported by the supporting legs 13, and the stability of the whole fixture is ensured.

The working principle of the utility model is as follows;

the sliding block 11 is arranged in the sliding groove 10, the sliding block 11 is fixedly connected with the connecting block 12, the connecting block 12 is connected with the moving plate 2, the moving plate 2 can be guaranteed to move in a horizontal position under the action of the sliding block 11 and the sliding groove 10, an external power supply is switched on, the motor 20 can drive the gear 19 at the output end of the motor to rotate, the rack 18 is arranged at the upper end of the moving plate 2, the gear 19 and the rack 18 interact with each other, so that the moving plate 2 can be driven to move by the rotation of the motor 20, the moving plate 2 can be guaranteed to move uniformly by utilizing electric power, manual operation of welding personnel is not needed, and the welding effect is guaranteed;

rotate and revolve 9, it can take threaded rod 8 to rotate to revolve 9, threaded rod 8's outside threaded connection screw loop bar 7, clamp plate 6 is being fixed connection to the bottom of screw loop bar 7, utilize long square loop bar 5 and spacing branch 3's effect, guarantee that screw loop bar 7 can only carry out the up-and-down motion under threaded rod 8's effect, make clamp plate 6 and running roller 15 be close to, conveniently carry out the centre gripping to the sheet metal component, open air pump 24, the gas that air pump 24 produced enters into connecting pipe 23, then be provided with jet head 21 blowout through connecting pipe 23 bottom, can cool down sheet metal component solder joint position, guarantee that the solder joint can the rapid cooling, conveniently take off the sheet metal component, continue to weld other sheet metal components, increase welding rate.

It should be finally noted that the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit the scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a work piece holder of feeding formula on spot welder, includes bottom plate (1) and clamp plate (6), its characterized in that: clamp plate (6) are located the upper end of bottom plate (1), the upper end side fixed surface of bottom plate (1) installs vertical fixed plate (4), the side surface of vertical fixed plate (4) is provided with movable plate (2), the bottom right side fixed surface of movable plate (2) installs limit branch (3), the side fixed surface of limit branch (3) is connected with long loop bar (5), and the end of long loop bar (5) is connected with the upper end fixed surface of clamp plate (6), the upper end left side fixed surface of clamp plate (6) installs threaded sleeve bar (7), the left side surface of movable plate (2) rotates and installs threaded rod (8), and threaded rod (8) and threaded sleeve bar (7) threaded connection, the upper end fixed surface of threaded rod (8) installs soon (9).

2. The work holder of the spot welder top feed type according to claim 1, wherein: the side surface of vertical fixed plate (4) is provided with spout (10), the inside sliding connection of spout (10) has slider (11), the side fixed surface of slider (11) is connected with connecting block (12), and the side fixed surface of the end of connecting block (12) and movable plate (2) is connected.

3. The work holder of the spot welder top feed type according to claim 2, characterized in that: the side fixed surface of vertical fixed plate (4) installs motor (20), and motor (20) are located movable plate (2) top, the kinetic energy output end fixed connection of motor (20) has gear (19), the upper end fixed surface of movable plate (2) installs rack (18), and carries out the tooth mesh between gear (19) and rack (18) and connect.

4. The work holder of the spot welder top feed type according to claim 1, wherein: the utility model discloses a pneumatic jet head, including vertical fixed plate (4), protective housing (22) is installed to the upper end left side fixed surface of vertical fixed plate (4), protective housing (22) internally mounted has air pump (24), the end fixedly connected with connecting pipe (23) of giving vent to anger of air pump (24), the bottom surface of connecting pipe (23) is provided with jet head (21), the terminal fixedly connected with fixed block (17) of connecting pipe (23), and fixed block (17) fixed mounting is on vertical fixed plate (4) side surface.

5. The work holder of the spot welder top feed type according to claim 1, wherein: the upper end fixed surface of bottom plate (1) installs baffle (14), and baffle (14) have two, the side fixed surface of baffle (14) installs axis of rotation (25), the side surface rotation of axis of rotation (25) installs running roller (15).

6. The work holder of the spot welder top feed type according to claim 1, wherein: the side surface of the bottom plate (1) is fixedly provided with a control panel (16), and the bottom surface of the bottom plate (1) is fixedly provided with supporting legs (13).