Automobile top cover punching die

Abstract

The utility model discloses an automobile top cover punching die which comprises a working table, sliding grooves are formed in the left portion and the right portion of the upper end of the working table respectively, a supporting seat is installed at the upper ends of the two sliding grooves together, fixing devices are installed on the left portion and the right portion of the upper end of the supporting seat respectively, and a fixing seat is installed on the rear portion of the upper end of the working table. A fixing frame is installed at the upper end of the fixing base, adjusting grooves are formed in the front end and the rear end of the fixing frame, and a punching device is jointly installed in the two adjusting grooves. The connecting plate is pushed through the first electric telescopic rod, then the connecting plate pushes the supporting seat to slide back and forth on the workbench, and therefore the automobile top cover is driven to be adjusted back and forth along with the supporting seat, and then the threaded rod is driven by the servo motor to rotate in the fixing frame. And at the moment, a movable seat on the outer surface of the threaded rod slides left and right on the fixing frame through a first sliding block on the movable seat, so that the punching head is adjusted left and right, and the device can adjust the punching position according to needs.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile roof punching, particularly relates to a automobile roof punching die. BACKGROUND

[0002] The automobile roof is the cover plate of the top of the carriage, which covers the top of the carriage as a part of the automobile body structure, is an important component of the appearance of the automobile body, and influences the appearance, aerodynamic performance, safety and comfort of the passengers of the vehicle. However, after the automobile roof is produced, in order to meet the needs of the automobile under different working conditions and design requirements, such as drainage, ventilation, lighting and the like, the automobile roof needs to be punched.

[0003] The existing punching die often needs to fix the automobile roof before punching the automobile roof, so as to avoid the shaking and deviation of the automobile roof during punching. However, when the automobile roof needs to be punched at different positions, the automobile roof is difficult to move and adjust after being fixed, so the staff needs to re-adjust and fix the automobile roof, which wastes time and affects the punching efficiency. UTILITY MODEL CONTENTS

[0004] The main purpose of the utility model is to provide a automobile roof punching die, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0006] A automobile roof punching die, comprising a workbench, a sliding groove is opened in the left part and the right part of the upper end of the workbench, a supporting seat is installed on the upper end of the two sliding grooves, a fixing device is installed on the left part and the right part of the upper end of the supporting seat, a fixing seat is installed on the rear part of the upper end of the workbench, a fixing frame is installed on the upper end of the fixing seat, an adjusting groove is opened in the front end and the rear end of the fixing frame, and a punching device is installed in the two adjusting grooves.

[0007] Preferably, the punching device comprises a servo motor, a threaded rod is fixedly installed at the output end of the servo motor, the threaded rod is rotatably installed between the left inner wall and the right inner wall of the fixed frame, a movable seat is installed on the outer surface of the threaded rod, a first sliding block is installed on the front inner wall and the rear inner wall of the movable seat, the two first sliding blocks are located in the two adjusting grooves respectively, a hydraulic cylinder is installed at the lower end of the movable seat, a punching head is fixedly installed at the output end of the hydraulic cylinder, and the servo motor is fixedly installed at the right end of the fixed frame. The first electric telescopic rod pushes the connecting plate, the connecting plate further pushes the supporting seat to slide on the workbench, so that the position of the automobile roof is adjusted, then the servo motor drives the threaded rod to rotate in the fixed frame, at this time, the movable seat on the outer surface of the threaded rod slides left and right on the fixed frame through the first sliding block, and the punching head is adjusted left and right, so that the device can adjust the punching position according to the requirement.

[0008] Preferably, the supporting seat is provided with an installation groove in the middle of the upper end, a material receiving box is clamped in the installation groove, a second sliding block is installed at the lower left end and the lower right end of the supporting seat, the two second sliding blocks are located in the two sliding grooves respectively, a connecting plate is fixedly installed at the middle of the rear end of the supporting seat, and a first electric telescopic rod is installed at the rear end of the connecting plate. When punching, the waste material punched out of the automobile roof falls into the material receiving box, so that the punching waste material is collected, and the subsequent concentrated treatment of the waste material is facilitated.

[0009] Preferably, the fixing device comprises a second electric telescopic rod and a placing seat, the clamping plate is fixedly installed at the output end of the second electric telescopic rod, the placing seat is fixedly installed at the left part of the lower inner wall of the supporting seat, and the second electric telescopic rod is installed at the left part of the upper end of the supporting seat. The clamping plate on the second electric telescopic rod abuts against the automobile roof on the placing seat, and the upper end face of the placing seat and the clamping plate are arc-shaped, further matching the curvature of the automobile roof, so that the automobile roof is better fixed on the placing seat.

[0010] Preferably, the connecting plate is fixedly connected with the output end of the first electric telescopic rod, and the first electric telescopic rod is fixedly installed on the fixed seat.

[0011] Preferably, the clamping plate is in upper and lower correspondence with the placing seat.

[0012] Compared with the prior art, the automobile roof fixing device has the following beneficial effects:

[0013] 1、When the automobile roof needs to be punched, first, the required electrical equipment in the device is connected to the external power supply, then the automobile roof is placed on the placing seat on the fixing device, then the clamping plate on the second electric telescopic rod is driven to abut against the automobile roof on the placing seat, and the end surface of the placing seat and the clamping plate are arc-shaped, further fitting the curvature of the automobile roof, so that the automobile roof is better fixed on the placing seat, then the punch head is driven downward by the hydraulic cylinder on the punching device, and the punch head further punches the automobile roof below.

[0014] 2、When the automobile roof needs to be punched at different positions, the connecting plate is pushed by the first electric telescopic rod, the connecting plate in turn pushes the support seat to slide forward and backward on the workbench, so as to drive the automobile roof to adjust the position forward and backward, then the threaded rod is rotated in the fixed frame by the servo motor, at this time the movable seat on the outer surface of the threaded rod slides left and right on the fixed frame through the first sliding block thereon, in turn making the punch head adjust left and right, so that the device can adjust the punching position as needed, improving the practicality of the device.

[0015] 3、When punching, the waste material punched out of the automobile roof will fall into the receiving box, thereby facilitating the collection of the punched waste material and the subsequent centralized treatment of the waste material. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the automobile roof punching die;

[0017] Figure 2 It is a whole structure schematic view of the punching device of the automobile roof punching die;

[0018] Figure 3 It is a whole structure schematic view of the support seat of the automobile roof punching die;

[0019] Figure 4 It is a whole structure schematic view of the fixing device of the automobile roof punching die.

[0020] In the drawing: 1, workbench; 2, punching device; 3, support seat; 4, fixing device; 5, fixed seat; 6, sliding groove; 7, fixed frame; 8, adjusting groove; 20, servo motor; 21, threaded rod; 22, movable seat; 23, first sliding block; 24, hydraulic cylinder; 25, punch head; 30, mounting groove; 31, receiving box; 32, second sliding block; 33, connecting plate; 34, first electric telescopic rod; 40, second electric telescopic rod; 41, clamping plate; 42, placing seat. DETAILED DESCRIPTION

[0021] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0022] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "another end" and the like is the orientation or position relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and is not indicative or suggestive of the device or element indicated having a specific orientation, being constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicative or suggestive of relative importance.

[0023] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] As shown in Figures 1-4 A car roof punching die, including workbench 1, the upper end left part and the upper end right part of workbench 1 are both opened with sliding slot 6, the upper end of two sliding slots 6 is commonly installed with support seat 3, the upper end left part and the upper end right part of support seat 3 are both installed with fixed device 4, the upper end rear part of workbench 1 is installed with fixed seat 5, the upper end of fixed seat 5 is installed with fixed frame 7, the front end and the rear end of fixed frame 7 are both opened with adjusting groove 8, two adjusting grooves 8 are commonly installed with punching device 2.

[0025] The punching device 2 comprises a servo motor 20, a threaded rod 21 is fixedly installed at the output end of the servo motor 20, the threaded rod 21 is rotatably installed between the left inner wall and the right inner wall of the fixed frame 7, a movable seat 22 is installed on the outer surface of the threaded rod 21, a first sliding block 23 is installed on the front inner wall and the rear inner wall of the movable seat 22, the two first sliding blocks 23 are located in the two adjusting grooves 8 respectively, a hydraulic cylinder 24 is installed at the lower end of the movable seat 22, a punching head 25 is fixedly installed at the output end of the hydraulic cylinder 24, and the servo motor 20 is fixedly installed at the right end of the fixed frame 7. The first electric telescopic rod 34 drives the connecting plate 33 to push, the connecting plate 33 in turn drives the support seat 3 to slide forward and backward on the workbench 1, so as to drive the automobile roof to adjust the position forward and backward, then the servo motor 20 drives the threaded rod 21 to rotate in the fixed frame 7, at this time, the movable seat 22 on the outer surface of the threaded rod 21 slides left and right on the fixed frame 7 through the first sliding block 23, and then the punching head 25 adjusts left and right, so that the device can adjust the punching position as needed.

[0026] The installation groove 30 is formed in the middle of the upper end of the support seat 3, the receiving box 31 is clamped in the installation groove 30, the second sliding block 32 is installed at the lower left part and the lower right part of the support seat 3, the two second sliding blocks 32 are located in the two sliding grooves 6 respectively, the connecting plate 33 is fixedly installed at the middle of the rear end of the support seat 3, and the first electric telescopic rod 34 is installed at the rear end of the connecting plate 33; the connecting plate 33 is fixedly connected with the output end of the first electric telescopic rod 34, and the first electric telescopic rod 34 is fixedly installed on the fixed seat 5. When punching, the waste punched out of the automobile roof will fall into the receiving box 31, so as to facilitate the collection of the punching waste and the subsequent concentrated treatment of the waste.

[0027] The fixing device 4 comprises a second electric telescopic rod 40 and a placing seat 42, the clamping plate 41 is fixedly installed at the output end of the second electric telescopic rod 40, the placing seat 42 is fixedly installed on the lower inner wall left part of the support seat 3, and the second electric telescopic rod 40 is installed on the upper end left part of the support seat 3; the clamping plate 41 is in position correspondence with the placing seat 42. The clamping plate 41 on the second electric telescopic rod 40 abuts against the automobile roof on the placing seat 42, and the upper end face of the placing seat 42 and the clamping plate 41 are arc-shaped, further fitting the curvature of the automobile roof, so that the automobile roof is better fixed on the placing seat 42.

[0028] It needs to be explained that the utility model discloses a kind of automobile roof punching die, automobile roof is placed on the placing seat 42 on fixed device 4 4, then through No. 2 electric telescopic rod 40 drive its on clamping plate 41 automobile roof is contacted on placing seat 42, and placing seat 42 upper end surface and clamping plate 41 are arc shape, further adhere to the arc of automobile roof, so that automobile roof is better fixed on placing seat 42, then through the hydraulic cylinder 24 on punching device 2 drive punch head 25 downward, punch head 25 in turn automobile roof below is punched and is handled, when automobile roof needs to punch in different positions, through No. 1 electric telescopic rod 34 push connecting plate 33, connecting plate 33 in turn push support seat 3 on workbench 1 before and after sliding, to drive automobile roof to adjust position before and after in turn, then through servo motor 20 drive screw rod 21 rotate in fixed frame 7, movable seat 22 on the outer surface of screw rod 21 in turn through No. 1 slider 23 on fixed frame 7 left and right slide, in turn make punch head 25 adjust left and right, to make device can adjust punching position according to need, improve the practicability of device.

[0029] The basic principles and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A punch die for a roof of a motor vehicle, comprising a work table (1), characterized in that: The upper end left part and the upper end right part of the workbench (1) are provided with sliding grooves (6), the upper ends of the two sliding grooves (6) are provided with supporting seats (3), the upper end left part and the upper end right part of the supporting seat (3) are provided with fixing devices (4), the upper end rear part of the workbench (1) is provided with a fixing seat (5), the upper end of the fixing seat (5) is provided with a fixing frame (7), the front end and the rear end of the fixing frame (7) are provided with adjusting grooves (8), and the punching device (2) is jointly arranged in the two adjusting grooves (8).

2. The punch die for a roof of a vehicle according to claim 1, characterized in that: The punching device (2) comprises a servo motor (20), the output end of the servo motor (20) is fixedly provided with a threaded rod (21), the threaded rod (21) is rotatably arranged between the left inner wall and the right inner wall of the fixing frame (7), the outer surface of the threaded rod (21) is provided with a movable seat (22), the front inner wall and the rear inner wall of the movable seat (22) are provided with a first sliding block (23), the two first sliding blocks (23) are located in the two adjusting grooves (8) respectively, the lower end of the movable seat (22) is provided with a hydraulic cylinder (24), the output end of the hydraulic cylinder (24) is fixedly provided with a punching head (25), and the servo motor (20) is fixedly arranged at the right end of the fixing frame (7).

3. The punch die for a roof of a vehicle according to claim 1, characterized in that: The upper end middle part of the supporting seat (3) is provided with a mounting groove (30), the mounting groove (30) is clamped with a material receiving box (31), the lower end left part and the lower end right part of the supporting seat (3) are provided with a second sliding block (32), the two second sliding blocks (32) are located in the two sliding grooves (6) respectively, the rear middle part of the supporting seat (3) is fixedly provided with a connecting plate (33), and the rear end of the connecting plate (33) is provided with a first electric telescopic rod (34).

4. The punch die for a roof of a vehicle according to claim 1, characterized in that: The fixing device (4) comprises a second electric telescopic rod (40) and a placing seat (42), the output end of the second electric telescopic rod (40) is fixedly provided with a clamping plate (41), the placing seat (42) is fixedly arranged on the lower inner wall left part of the supporting seat (3), and the second electric telescopic rod (40) is arranged on the upper end left part of the supporting seat (3).

5. The punch die for a roof of a vehicle according to claim 3, characterized in that: The connecting plate (33) is fixedly connected with the output end of the first electric telescopic rod (34), and the first electric telescopic rod (34) is fixedly arranged on the fixing seat (5).

6. The punch die for a roof of a vehicle according to claim 4, characterized in that: The clamping plate (41) and the placing seat (42) are in position up and down correspondence.

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