A riveting device for automobile armrest box

Abstract

The present invention belongs to the field of automobile parts processing equipment, and provides a riveting device for an automobile armrest box, comprising: a frame, the upper end of which is provided with a placement component for placing an armrest box, and the frame is provided with a support column; a fixing component, which is provided on the frame, and the fixing component is provided with a fixing plate, and the fixing plate is located above the placement component and is movably connected to the support column; a pressing component, which is movably connected to the support column; a riveting component, which is connected to the lower end of the pressing component, and the lower end of the riveting component is provided with a rivet head, and the rivet head movably passes through the fixing plate. Compared with the prior art, the advantages of the present invention are that the automobile armrest box riveting device can automatically perform hot rivet on the armrest box, reduce the risk of scalding the operator by the riveting head, reduce the labor intensity, the riveting head moves vertically, and the riveting points are accurate.

Description

Technical Field

[0001] The invention belongs to the field of automobile parts processing equipment, and in particular relates to a riveting device for an automobile armrest box. Background Art

[0002] Passenger cars are generally equipped with an armrest box between two seats. With the development of the times, more and more young people like to travel at home, and the requirements for armrest boxes are becoming more and more stringent. In order to meet the customer's usage requirements, when designing a car, the existing armrest box includes a hinged armrest box cover and an armrest box storage box, wherein the armrest box cover and the armrest box frame are connected by hot riveting. In order to ensure the normal rotation of the armrest box cover, the riveting points of the armrest box cover and the armrest box frame need to be accurate. Most of the existing technologies use manual riveting, and this riveting method has poor accuracy. In addition, the working temperature of the hot riveted rivet joint is very high. Workers are prone to burns when holding the rivet joint, and workers will be tired when repeating the same action for a long time. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a riveting device for an automobile armrest box in view of the current status of the prior art.

[0004] The technical solution adopted by the present invention to solve the above technical problems is: a riveting device for an automobile armrest box is provided, comprising: a frame, a placement assembly for placing the armrest box is provided at the upper end of the frame, and a support column is provided on the frame;

[0005] A fixing assembly, which is arranged on the frame, and a fixing plate is arranged on the fixing assembly, and the fixing plate is located above the placing assembly and is movably connected to the supporting column;

[0006] A pressing assembly, which is movably connected to the support column;

[0007] A riveting assembly is connected to the lower end of the pressing assembly. A riveting head is provided at the lower end of the riveting assembly, and the riveting head movably penetrates the fixing plate.

[0008] In the above-mentioned automobile armrest box riveting device, the pressing assembly includes a support plate, the support plate is connected to the top end of the support column, a pressing cylinder is inserted on the support plate, a movable plate is provided at the lower end of the pressing cylinder, the movable plate is movably mounted on the support column, and the riveting assembly is connected to the movable plate.

[0009] In the above-mentioned riveting device for an automobile armrest box, the riveting assembly includes a connecting piece, the connecting piece is connected to the movable plate, and the riveting head is movably connected to the lower end of the connecting piece.

[0010] In the above-mentioned automobile armrest box riveting device, the connecting member includes a connecting plate and a connecting block, the connecting plate is connected to the movable plate, the connecting block is connected to the lower end of the connecting plate, and the rivet head is movably connected to the connecting block.

[0011] In the above-mentioned automobile armrest box riveting device, a sliding groove is provided on the connecting block, the rivet head is movably arranged in the sliding groove, an adjusting bolt is movably inserted on the connecting block, and the lower end of the adjusting bolt is threadedly connected to the rivet head.

[0012] In the above-mentioned vehicle armrest box riveting device, the fixing assembly includes a fixing cylinder, the fixing cylinder is arranged through the frame, and the upper end of the fixing cylinder is connected to the fixing plate.

[0013] In the above-mentioned automobile armrest box riveting device, a wire feeding hole is longitudinally arranged on the riveting head.

[0014] In the above-mentioned automobile armrest box riveting device, a supporting column is movably inserted on the fixing plate, and a supporting spring is sleeved on the supporting column. One end of the supporting spring is against the fixing plate, and the other end of the supporting spring is connected to the supporting column.

[0015] In the above-mentioned vehicle armrest box riveting device, a conveyor belt is arranged on the frame, and the placing assembly is movably arranged on the conveyor belt.

[0016] In the above-mentioned vehicle armrest box riveting device, a placing plate is provided at the upper end of the placing assembly, and a plurality of limit blocks are provided at the periphery of the placing plate.

[0017] Compared with the prior art, the advantages of the present invention are that the automobile armrest box riveting device can automatically perform hot riveting on the armrest box, reducing the risk of scalding operators by the riveting joints, reducing manual labor intensity, the riveting joints move vertically, and the riveting points are accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional view of the riveting device for the vehicle armrest box;

[0019] Figure 2 It is a diagram showing the connection status of the connection block and the riveted joint;

[0020] In the figure, the frame 1, the placement component 2, the support column 3, the fixed plate 4, the rivet head 5, the support plate 6, the pressing cylinder 7, the movable plate 8, the connecting block 9, the sliding groove 10, the adjusting bolt 11, the fixed cylinder 12, the wire feeding hole 13, the abutment column 14, the abutment spring 15, the conveyor belt 16, the placement plate 17, the limit block 18, and the connecting plate 19. DETAILED DESCRIPTION

[0021] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0022] like Figure 1 and Figure 2 As shown, the riveting device for the automobile armrest box comprises: a frame 1, on the upper end of which a placing assembly 2 for placing the armrest box is provided, and a support column 3 is provided on the frame 1; a fixing assembly, which is arranged on the frame 1, and a fixing plate 4 is provided on the fixing assembly, and the fixing plate 4 is located above the placing assembly 2 and is movably connected to the support column 3; a pressing assembly, which is movably connected to the support column 3; a riveting assembly, which is connected to the lower end of the pressing assembly, and a rivet head 5 is provided at the lower end of the rivet assembly, and the rivet head 5 movably penetrates the fixing plate 4.

[0023] A fixing plate 4 is provided on the fixing assembly, and the fixing plate 4 is located above the placing assembly 2. When the fixing assembly drives the fixing plate 4 to move downward, the fixing plate 4 can abut against the armrest box to be riveted, thereby fixing the armrest box. The riveting assembly is connected to the pressing assembly, and the rivet head 5 movably penetrates the fixing plate 4. When the pressing assembly moves downward, the rivet head 5 can be driven to move downward, thereby making the rivet head 5 abut against the armrest box, making it convenient for the rivet head 5 to rivet the armrest box, without the need for manual holding of the rivet head 5, thereby avoiding burns from the rivet head 5. Operator, the fixing plate 4 is sleeved on the supporting column 3, the pressing assembly is movably connected to the supporting column 3, the moving paths of the fixing plate 4 and the pressing assembly are the same, that is, the moving paths of the fixing plate 4 and the rivet head 5 are the same, when the fixing plate 4 and the rivet head 5 move downward, the relative positions of the fixing plate 4 and the rivet head 5 will not change, and the moving routes of the two are fixed each time, so that the riveting position of each riveting process can be guaranteed to be fixed, thereby ensuring that the riveting points of each armrest box are fixed, and improving the accuracy of the riveting points.

[0024] The pressing assembly includes a support plate 6, which is connected to the top of the support column 3. A pressing cylinder 7 is inserted on the support plate 6. A movable plate 8 is arranged at the lower end of the pressing cylinder 7. The movable plate 8 is movably mounted on the support column 3, and the riveting assembly is connected to the movable plate 8.

[0025] The support plate 6 is connected to the support column 3, and the pressing cylinder 7 penetrates the support plate 6 and is connected to the moving plate 8. The moving plate 8 is movably mounted on the support column 3. Therefore, when the pressing cylinder 7 drives the moving plate 8 to move, the moving plate 8 can only move along the route specified by the support column 3. Because the riveting assembly moves with the moving plate 8, the moving path of the riveting assembly is fixed, thereby ensuring that the riveting point position of the riveting head 5 is fixed each time, ensuring the correct riveting point position.

[0026] The riveting assembly includes a connecting piece, which is connected to the movable plate 8. The rivet head 5 is movably connected to the lower end of the connecting piece. When riveting armrest boxes of different heights, the positions of the rivet head 5 and the connecting piece are adjusted, that is, the lowest height of the rivet head 5 after moving downward can be changed to be suitable for riveting armrest boxes of different heights.

[0027] The connecting member includes a connecting plate 19 and a connecting block 9. The connecting plate 19 is connected to the movable plate 8. The connecting block 9 is connected to the lower end of the connecting plate 19. The rivet head 5 is movably connected to the connecting block 9.

[0028] The connecting block 9 is provided with a sliding groove 10 , in which the rivet head 5 is movably arranged, and an adjusting bolt 11 is movably inserted into the connecting block 9 , the lower end of which is threadedly connected to the rivet head 5 .

[0029] The adjusting bolt 11 is movably inserted on the connecting block 9 and is threadedly connected to the rivet head 5. When the adjusting bolt 11 is turned, the distance between the end of the adjusting bolt 11 and the rivet head 5 will change. Because the adjusting bolt 11 is set on the connecting block 9, the distance between the adjusting bolt 11 and the connecting block 9 does not change during the rotation of the adjusting bolt 11, so that the rivet head 5 can slide up and down along the sliding groove 10, that is, the vertical distance between the rivet head 5 and the connecting block 9 can be changed, so that the position of the rivet head 5 can be suitable for riveting work on armrest boxes of different heights.

[0030] The fixing assembly includes a fixing cylinder 12, which is arranged on the frame 1, and the upper end of the fixing cylinder 12 is connected to the fixing plate 4. The fixing cylinder 12 can drive the fixing plate 4 to move up and down along the supporting column 3, thereby fixing or loosening the armrest box.

[0031] A wire feeding hole 13 is longitudinally arranged on the riveting head 5, and the wire feeding hole 13 is used to transport the riveting wire required for hot riveting.

[0032] A supporting column 14 is movably inserted on the fixed plate 4, and a supporting spring 15 is sleeved on the supporting column 14. One end of the supporting spring 15 is against the fixed plate 4, and the other end of the supporting spring 15 is connected to the supporting column 14. When the fixed plate 4 moves downward, the supporting column 14 moves downward with the fixed plate 4, and then the supporting column 14 will first abut against the armrest box, and then the fixed plate 4 continues to move downward. At this time, the supporting column 14 stops moving due to the force of the armrest box, so that the supporting spring 15 can be deformed to prevent the downward pressure of the fixed plate 4 from being too large and causing damage to the armrest box.

[0033] A conveyor belt 16 is provided on the frame 1, and the placement component 2 is movably arranged on the conveyor belt 16. The transmission belt can drive the placement component 2 to move, so as to achieve the purpose of feeding and delivering materials.

[0034] A placing plate 17 is arranged at the upper end of the placing component 2, and a plurality of limit blocks 18 are arranged at the periphery of the placing plate 17. The limit blocks 18 can limit the position of the armrest box to ensure that the armrest box does not move during the riveting process.

[0035] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways without departing from the scope defined by the spirit of the present invention.

Claims

1. A riveting device for an automobile armrest box, characterized in that: include: A frame, the upper end of which is provided with a placement assembly for placing the armrest box, and the frame is provided with a support column; A fixing assembly, which is arranged on the frame, and a fixing plate is arranged on the fixing assembly, and the fixing plate is located above the placing assembly and is movably connected to the supporting column; A pressing assembly, which is movably connected to the support column; A riveting assembly connected to the lower end of the pressing assembly, wherein a riveting head is provided at the lower end of the riveting assembly, and the riveting head movably penetrates the fixing plate; The moving paths of the fixing plate and the pressing assembly are the same, and the moving paths of the fixing plate and the riveting head are the same. When the fixing plate and the riveting head move downward, the relative positions of the fixing plate and the riveting head will not change, and the moving paths of the two are fixed each time, so that the riveting position of the riveting head is fixed during the riveting process; The pressing assembly includes a support plate, the support plate is connected to the top of the support column, a pressing cylinder is inserted on the support plate, a movable plate is arranged at the lower end of the pressing cylinder, the movable plate is movably sleeved on the support column, and the riveting assembly is connected to the movable plate; The fixing assembly comprises a fixing cylinder, the fixing cylinder is arranged on the frame through, and the upper end of the fixing cylinder is connected to the fixing plate.

2. The riveting device for an automobile armrest box according to claim 1, characterized in that: The riveting assembly comprises a connecting piece, the connecting piece is connected to the movable plate, and the riveting head is movably connected to the lower end of the connecting piece.

3. The riveting device for an automobile armrest box according to claim 2, characterized in that: The connecting member comprises a connecting plate and a connecting block, the connecting plate is connected to the movable plate, the connecting block is connected to the lower end of the connecting plate, and the rivet head is movably connected to the connecting block.

4. The riveting device for an automobile armrest box according to claim 3, characterized in that: The connecting block is provided with a sliding groove, the rivet head is movably arranged in the sliding groove, an adjusting bolt is movably inserted into the connecting block, and the lower end of the adjusting bolt is threadedly connected with the rivet head.

5. The riveting device for an automobile armrest box according to claim 1, characterized in that: A wire feeding hole is longitudinally arranged on the riveting head.

6. The riveting device for an automobile armrest box according to claim 1, characterized in that: A supporting column is movably inserted on the fixing plate, and a supporting spring is sleeved on the supporting column. One end of the supporting spring is against the fixing plate, and the other end of the supporting spring is connected to the supporting column.

7. The riveting device for an automobile armrest box according to claim 1, characterized in that: A conveyor belt is arranged on the frame, and the placing component is movably arranged on the conveyor belt.

8. The riveting device for an automobile armrest box according to claim 7, characterized in that: A placing plate is arranged at the upper end of the placing component, and a plurality of limit blocks are arranged at the periphery of the placing plate.

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