Multi-angle punching device for automobile door

Abstract

The utility model relates to the technical field of automobile door punching, and discloses an automobile door multi-angle punching device which comprises a base and further comprises supporting columns fixed to the two sides of the surface of the base, a clamping mechanism body used for clamping an automobile door is arranged on the surface of the base, transverse columns are fixed to the surfaces of the supporting columns, and the transverse columns are fixed to the surfaces of the supporting columns. A moving frame is arranged on the surface of the transverse column in a sliding mode, a transverse moving mechanism enabling the moving frame to slide is arranged in an inner cavity of the transverse column, and a vertical moving mechanism used for moving is arranged in an inner cavity of the moving frame; when the automobile door punching device is used, a worker can adjust the position of the punching piece through the transverse moving mechanism, the vertical moving mechanism and the electric push rod, so that different positions of an automobile door can be punched, the applicability and the practicability are high, and in addition, the punching piece can be adjusted under the action of the adjusting mechanism. And the multiple punching pieces can be adjusted, and different working conditions are presented.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle door punching, in particular to a multi-angle punching device for a vehicle door. Background Art

[0002] As an important part of a vehicle, the door not only provides a passage for the driver and passengers to enter and exit the vehicle, but also effectively isolates the interference from outside the vehicle. To a certain extent, it can reduce the damage to the occupants caused by side collisions, thereby protecting the safety of the people inside the vehicle. In the production process of car doors, punching is a crucial link.

[0003] At present, when some factories produce car doors, some punching devices can only punch holes on one side of the car door. When it is necessary to punch holes on the other side, the staff needs to turn the car door over before punching holes on the other side, which is inconvenient to use. In addition, since car doors require holes of different directions during production, some current punching devices only contain a punching piece of one specification, which is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-angle punching device for automobile doors to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-angle punching device for a car door, comprising a base, and also comprising: pillars fixed on both sides of the base surface, the surface of the base is provided with a clamping mechanism body for clamping the door, a cross column is fixed on the surface of the pillar, a movable frame is slidably provided on the surface of the cross column, the inner cavity of the cross column is provided with a lateral moving mechanism for sliding the movable frame, the inner cavity of the movable frame is provided with a vertical moving mechanism for moving, the surface of the vertical moving mechanism is provided with an electric push rod, the output end of the electric push rod is fixed with a casing, the inner cavity of the casing is provided with an adjustment mechanism for adjustment, the surface of the adjustment mechanism is provided with a rotating shell, and the surface of the rotating shell is provided with a plurality of punching pieces for punching holes.

[0006] Preferably, the lateral movement mechanism includes a first motor fixed to one side of the inner cavity of the horizontal column, the output shaft of the first motor is fixed with a first threaded rod, the surface of the first threaded rod is meshed with a first threaded block, and the moving frame is fixed to one side of the surface of the first threaded block.

[0007] Preferably, the vertical moving mechanism includes a second motor fixed to the inner cavity of the moving frame, the output shaft of the second motor is fixed with a second threaded rod, the surface of the second threaded rod is meshed with a second threaded block, and the electric push rod is fixed to the surface of the second threaded block.

[0008] Preferably, the adjustment mechanism includes a third motor fixed to the inner cavity of the casing, the output shaft of the third motor is fixed with a driving gear, the surface of the driving gear is meshed with a driven gear, the inner cavity of the driven gear is fixed with an adjustment rod, and the rotating shell is fixed to the surface of the adjustment rod.

[0009] Preferably, the vertical line where the center of gravity of the rotating shell is located coincides with the axis of the adjusting rod.

[0010] Preferably, the specifications of the driving gear and the specifications of the driven gear are different.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] When the utility model is in use, the staff can use the horizontal moving mechanism, the vertical moving mechanism and the electric push rod to adjust the position of the punching member, so that holes can be punched at different positions of the door. The utility model has strong applicability and practicality. In addition, under the action of the adjusting mechanism, several punching members can be adjusted to present different working conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 It is a three-dimensional structural schematic diagram of another side viewing angle of the utility model;

[0015] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0016] Figure 4 It is a schematic diagram of a partial three-dimensional structure of the utility model.

[0017] In the figure: 1. base; 2. pillar; 3. horizontal column; 4. moving frame; 5. clamping mechanism body; 6. horizontal moving mechanism; 61. first motor; 62. first threaded rod; 63. first threaded block; 7. vertical moving mechanism; 71. second motor; 72. second threaded rod; 73. second threaded block; 8. electric push rod; 9. casing; 10. adjusting mechanism; 101. third motor; 102. driving gear; 103. driven gear; 104. adjusting rod; 11. rotating shell; 12. punching piece. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-4 As shown, a multi-angle punching device for a car door comprises a base 1, pillars 2 are fixed on both sides of the surface of the base 1, a clamping mechanism body 5 for clamping the car door is arranged on the surface of the base 1, a horizontal column 3 is fixed on the surface of the pillar 2, a moving frame 4 is slidably arranged on the surface of the horizontal column 3, a horizontal moving mechanism 6 for sliding the moving frame 4 is arranged in the inner cavity of the horizontal column 3, a vertical moving mechanism 7 for moving is arranged in the inner cavity of the moving frame 4, an electric push rod 8 is arranged on the surface of the vertical moving mechanism 7, a housing 9 is fixed on the output end of the electric push rod 8, and the inner cavity of the housing 9 is provided with a An adjusting mechanism 10 for adjustment is provided, a rotating shell 11 is provided on the surface of the adjusting mechanism 10, and a plurality of punching members 12 for punching are provided on the surface of the rotating shell 11. When the utility model is in use, the staff can use the horizontal moving mechanism 6, the vertical moving mechanism 7 and the electric push rod 8 to adjust the position of the punching member 12, so that holes can be punched at different positions of the door. The applicability and practicality are strong. In addition, under the action of the adjusting mechanism 10, a plurality of punching members 12 can be adjusted to present different working conditions.

[0020] The lateral moving mechanism 6 includes a first motor 61 fixed to one side of the inner cavity of the horizontal column 3, the output shaft of the first motor 61 is fixed with a first threaded rod 62, the surface of the first threaded rod 62 is meshed with a first threaded block 63, and the movable frame 4 is fixed to one side of the surface of the first threaded block 63. In this embodiment, through the arrangement of the first motor 61, the first threaded rod 62 and the first threaded block 63, the staff can use the first motor 61 to make the first threaded rod 62 rotate under the action of the first motor 61, and then under the action of the thread, the first threaded block 63 drives the movable frame 4 to move.

[0021] The vertical moving mechanism 7 includes a second motor 71 fixed to the inner cavity of the moving frame 4, the output shaft of the second motor 71 is fixed with a second threaded rod 72, the surface of the second threaded rod 72 is meshed with a second threaded block 73, and the electric push rod 8 is fixed to the surface of the second threaded block 73. In this embodiment, through the arrangement of the second motor 71, the second threaded rod 72 and the second threaded block 73, the staff can use the second motor 71, and under the action of the second motor 71, the second threaded rod 72 rotates, thereby making the second threaded rod 72 mesh with the second threaded block 73, thereby making the electric push rod 8 move.

[0022] The working limit of the second thread block 73 and the first thread block 63 both rely on the shell fitting limit.

[0023] The adjusting mechanism 10 includes a third motor 101 fixed to the inner cavity of the casing 9, the output shaft of the third motor 101 is fixed with a driving gear 102, the surface of the driving gear 102 is meshed with a driven gear 103, the inner cavity of the driven gear 103 is fixed with an adjusting rod 104, and the rotating shell 11 is fixed to the surface of the adjusting rod 104. In this embodiment, through the arrangement of the third motor 101, the driving gear 102, the driven gear 103 and the adjusting rod 104, the staff can use the third motor 101, and under the action of the third motor 101, the driving gear 102 and the driven gear 103 are meshed, so that the adjusting rod 104 drives the rotating shell 11 to rotate.

[0024] The vertical line where the center of gravity of the rotating shell 11 is located coincides with the axis of the adjusting rod 104. In this embodiment, through such an arrangement, the adjusting rod 104 makes it more stable when driving the rotating shell 11 to rotate.

[0025] The specifications of the driving gear 102 and the specifications of the driven gear 103 are different. In this embodiment, through such an arrangement, when the driving gear 102 drives the driven gear 103 to rotate, the effect of reduction and precision is achieved.

[0026] Working principle: When in use, the staff can use the clamping mechanism body 5 to clamp the car door. The working principle of the clamping mechanism body 5 can be driven by the pushing structure, which will not be elaborated here. After clamping, the staff can use the horizontal moving mechanism 6 and the vertical moving mechanism 7, so that the electric push rod 8 can move horizontally and vertically, increase the working area of ​​the punching member 12, and under the operation of the electric push rod 8, the punching member 12 is raised and lowered, and then the car door can be punched under the action of the punching member 12. After the punching member 12 crosses the car door, holes can be punched on both sides of the car door to achieve the purpose of multi-angle punching. In addition, the staff can use the adjusting mechanism 10, under the action of the third motor 101, the driving gear 102, the driven gear 103 and the adjusting rod 104, the punching member 12 is rotated, so that punching members 12 of different specifications are on the working surface, and holes of different specifications can be punched, which is very practical.

[0027] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although 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 multi-angle punching device for a car door, comprising a base (1), characterized in that: Also includes: Pillars (2) are fixed on both sides of the surface of the base (1); the surface of the base (1) is provided with a clamping mechanism body (5) for clamping a vehicle door; a transverse column (3) is fixed on the surface of the pillar (2); a movable frame (4) is slidably provided on the surface of the transverse column (3); the inner cavity of the transverse column (3) is provided with a lateral moving mechanism (6) for enabling the movable frame (4) to slide; the inner cavity of the movable frame (4) is provided with a vertical moving mechanism (7) for moving; the surface of the vertical moving mechanism (7) is provided with an electric push rod (8); the output end of the electric push rod (8) is fixed with a housing (9); the inner cavity of the housing (9) is provided with an adjusting mechanism (10) for adjusting; the surface of the adjusting mechanism (10) is provided with a rotating shell (11); the surface of the rotating shell (11) is provided with a plurality of punching members (12) for punching holes.

2. The multi-angle punching device for automobile door according to claim 1, characterized in that: The lateral moving mechanism (6) comprises a first motor (61) fixed to one side of the inner cavity of the transverse column (3); a first threaded rod (62) is fixed to the output shaft of the first motor (61); a first threaded block (63) is meshed on the surface of the first threaded rod (62); and the moving frame (4) is fixed to one side of the surface of the first threaded block (63).

3. The multi-angle punching device for automobile door according to claim 1, characterized in that: The vertical moving mechanism (7) comprises a second motor (71) fixed to the inner cavity of the moving frame (4); a second threaded rod (72) is fixed to the output shaft of the second motor (71); a second threaded block (73) is meshed on the surface of the second threaded rod (72); and the electric push rod (8) is fixed to the surface of the second threaded block (73).

4. The multi-angle punching device for automobile door according to claim 1, characterized in that: The adjustment mechanism (10) comprises a third motor (101) fixed to the inner cavity of the housing (9); a driving gear (102) is fixed to the output shaft of the third motor (101); a driven gear (103) is meshed on the surface of the driving gear (102); an adjustment rod (104) is fixed to the inner cavity of the driven gear (103); and the rotating housing (11) is fixed to the surface of the adjustment rod (104).

5. The multi-angle punching device for automobile door according to claim 4, characterized in that: The vertical line where the center of gravity of the rotating shell (11) is located coincides with the axis of the adjusting rod (104).

6. The multi-angle punching device for automobile door according to claim 4, characterized in that: The specifications of the driving gear (102) and the specifications of the driven gear (103) are different.

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