Automatic riveting equipment for multiple groups of blades

Abstract

The utility model relates to the field of riveting equipment, in particular to multi-group blade automatic riveting equipment which comprises a positioning mechanism, a conveying mechanism and a riveting mechanism, the conveying mechanism comprises a conveying belt connecting the positioning mechanism and the riveting mechanism, and the positioning mechanism comprises a positioning plate, an adsorption arm, a pressing plate material frame and a blade material frame. A mounting groove and a positioning pressing groove are formed in the positioning plate, the adsorption arm comprises a moving frame, a lifting air cylinder and an adsorption head, a sliding rail is arranged on the moving frame, and the pressing plate material frame, the blade material frame and the positioning plate are all arranged in the length direction of the sliding rail; the lifting cylinder and the adsorption head are movably matched with the sliding rail; the lifting cylinder is connected with the adsorption head; a pressing plate is arranged on the pressing plate material frame, and clamping blocks connected with the positioning pressing grooves in a clamped mode are arranged on the two sides of the pressing plate in a protruding mode. According to the design, the assembling efficiency of the blades is improved, and accurate mounting and positioning are ensured; when the blades are riveted, the blades can be synchronously riveted in groups, and manual one-by-one riveting is not needed; the whole product production process can achieve automatic operation, other manual participation is not needed, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of riveting equipment, in particular to a multi-group sheet automatic riveting equipment. Background Art

[0002] In the production process of multiple-group leaf products, multiple groups of leafs need to be arranged on the product frame, and connecting plates perpendicular to the blade body are provided at both ends of the leaf, and the connecting plates are abutted against the two ends of the product frame, and finally the connecting plates of the leaf need to be riveted to the product frame. In the existing processing and production process, after the leaf is positioned and placed, each leaf needs to be riveted manually one by one, and the riveting process is complicated and cumbersome, and cannot be implemented quickly; and the assembled leaves of the multiple-group leaf products are large, and manual positioning and arrangement are time-consuming and labor-intensive, and cannot achieve automated rapid production. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a multi-group automatic riveting device for riveting sheets, which can quickly install and position sheets and ensure that the sheets will not deviate or shake during the riveting process, can quickly rivet, and reduce working hours.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a multi-group sheet automatic riveting equipment, including a positioning mechanism, a conveying mechanism and a riveting mechanism, the conveying mechanism includes a conveyor belt connecting the positioning mechanism and the riveting mechanism, the positioning mechanism includes a positioning plate, an adsorption arm, a pressure plate material rack and a sheet material rack, the positioning plate is provided with an installation groove matching the shape of the riveted product and positioning pressure grooves arranged on both sides of the installation groove, the adsorption arm includes a moving frame, a lifting cylinder and an adsorption head, the moving frame is provided with a slide rail, the pressure plate material rack, the sheet material rack and the positioning plate are all arranged in the length direction of the slide rail; the lifting cylinder and the adsorption head are coordinated with the slide rail for movement, and the driving end of the lifting cylinder is connected to the adsorption head; the pressure plate material rack is provided with a pressing plate, and blocks that engage with the positioning pressure grooves are protruding on both sides of the pressing plate.

[0005] Furthermore, the positioning mechanism also includes a positioning platform, a first pushing plate and a first pushing cylinder. The positioning plate is arranged on the positioning platform, and baffles are provided on both sides of the positioning platform corresponding to the positioning plate, and the baffles extend toward the conveyor belt; the first pushing plate is arranged at one end of the positioning plate in the length direction of the baffle, and the first pushing cylinder is connected to the first pushing plate.

[0006] Furthermore, the riveting mechanism includes a riveting machine, a second pushing cylinder and a second pushing plate. The riveting machine is arranged on one side of the transmission belt, and a second pushing plate is arranged on the other side of the transmission belt. The second pushing cylinder is connected to the second pushing plate and can move toward the riveting machine.

[0007] Furthermore, a plurality of riveting heads are provided on the riveting machine corresponding to both sides of the positioning plate.

[0008] Furthermore, the riveting machine is provided with a clamping plate and a third pushing cylinder on both sides of the corresponding positioning plate, and the third pushing cylinder is connected to the clamping plate and moves toward the positioning plate.

[0009] Furthermore, the riveting machine is provided with an inclined discharge plate on a side away from the second pushing plate.

[0010] The beneficial effects of the utility model are as follows: through the installation slot design of the positioning plate of the positioning structure, the product can be fixed on the positioning plate, and then the page on the page material rack can be quickly adsorbed and transferred by the adsorption arm; after the page is assembled, the product is adsorbed and transferred by the adsorption arm to the pressing plate on the pressing plate material rack and the clamping block of the pressing plate is clamped into the positioning groove to fix the page; then it is transferred to the riveting mechanism through the conveyor belt for riveting, at which time the riveting mechanism can rivet the grouped pages at the same time, eliminating the manual riveting operation one by one, and effectively saving production time. The above design improves the assembly efficiency of the page and ensures accurate installation and positioning; during the transfer, the page is pressed against the product by the cooperation of the clamping block of the pressing plate and the positioning groove to avoid deviation during the conveyor belt transmission; when the page is riveted, it can be riveted synchronously in groups without manual riveting one by one; the overall product production process can realize automated operation without other manual participation, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of a multi-group sheet automatic riveting device according to a specific embodiment of the utility model;

[0012] Figure 2 It is a cross-sectional view of the leaves and products after riveting together of the automatic riveting equipment for multiple sets of leaves in a specific implementation mode of the utility model.

[0013] Description of labels:

[0014] 1. Positioning mechanism; 11. Positioning plate; 111. Mounting groove; 112. Positioning pressing groove; 12. Adsorption arm; 13. Pressing plate rack; 131. Pressing plate; 14. Sheet rack; 15. Positioning machine; 16. First push plate; 17. Baffle;

[0015] 2. Conveying mechanism; 21. Conveying belt;

[0016] 3. Riveting mechanism; 31. Riveting machine; 32. Second push plate; 33. Inclined discharge plate; 34. Pressing plate;

[0017] 4. Pages. DETAILED DESCRIPTION

[0018] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0019] Please refer to Figure 1 to Figure 2 , a multi-group sheet automatic riveting device, comprising a positioning mechanism 1, a conveying mechanism 2 and a riveting mechanism 3, the conveying mechanism 2 comprising a conveyor belt 21 connecting the positioning mechanism 1 and the riveting mechanism 3, the positioning mechanism 1 comprising a positioning plate 11, an adsorption arm 12, a pressure plate material rack 13 and a sheet material rack 14, the positioning plate 11 is provided with a mounting groove 111 matching the shape of the riveted product and positioning pressing grooves 112 arranged on both sides of the mounting groove 111, the adsorption arm 12 comprises a moving frame, a lifting cylinder and an adsorption head, the moving frame is provided with a slide rail, the pressure plate material rack 13, the sheet material rack 14 and the positioning plate 11 are all arranged in the length direction of the slide rail; the lifting cylinder and the adsorption head are matched with the slide rail for movement, and the driving end of the lifting cylinder is connected to the adsorption head; the pressure plate material rack 13 is provided with a pressing plate 131, and blocks that are engaged with the positioning pressing grooves 112 are protruding on both sides of the pressing plate 131.

[0020] From the above description, it can be seen that the beneficial effects of the utility model are: through the design of the mounting groove 111 of the positioning plate 11 of the positioning structure, the product can be fixed on the positioning plate 11, and then the page 4 on the page material rack 14 is quickly adsorbed and transferred by the adsorption arm 12; after the page 4 is assembled, the product is adsorbed and transferred by the adsorption arm 12 to the pressing plate 131 on the pressing plate material rack 13 and the block of the pressing plate 131 is inserted into the positioning pressing groove 112 to fix the page 4; then it is transferred to the riveting mechanism 3 through the conveyor belt 21 for riveting. At this time, the riveting mechanism 3 can rivet the grouped pages at the same time, eliminating the manual riveting operation one by one, and effectively saving production time. The above design improves the assembly efficiency of the leaf piece 4 and ensures accurate installation and positioning; during transfer, the leaf piece 4 is pressed against the product by the cooperation between the block of the pressure plate 131 and the positioning groove 112 to prevent the conveyor belt 21 from deviating during the transmission process; when the leaf pieces are riveted, they can be riveted synchronously in groups without manual riveting one by one; the overall product production process can be automated without the need for other manual participation, thereby improving production efficiency.

[0021] Furthermore, the positioning mechanism 1 also includes a positioning platform, a first push plate 16 and a first push cylinder. The positioning plate 11 is arranged on the positioning platform, and baffles 17 are provided on both sides of the positioning platform corresponding to the positioning plate 11, and the baffles 17 extend toward the conveyor belt 21; the first push plate 16 is arranged at one end of the positioning plate 11 in the length direction of the baffle 17, and the first push cylinder is connected to the first push plate 16.

[0022] From the above description, it can be seen that after the product and the leaf sheet on the positioning plate 11 are assembled, the positioning plate 11 is pushed into the conveyor belt 21 by the first pushing plate 16 on the positioning table under the push of the first pushing cylinder, so that the product can quickly enter the riveting process; the movement of the positioning plate 11 is guided by the baffle 17.

[0023] Furthermore, the riveting mechanism 3 includes a riveting machine 31, a second pushing cylinder and a second pushing plate 32. The riveting machine 31 is arranged on one side of the transmission belt, and a second pushing plate 32 is arranged on the other side of the conveyor belt 21. The second pushing cylinder is connected to the second pushing plate 32 and can move toward the riveting machine 31.

[0024] From the above description, it can be seen that when the conveyor belt 21 conveys the positioning plate 11 to be opposite to the riveting machine 31, the second pushing plate 32 pushes the positioning plate 11 toward the riveting machine 31, so that the positioning plate 11 enters the riveting processing area of ​​the riveting machine 31 for riveting operations.

[0025] Furthermore, a plurality of riveting heads are provided on the riveting machine 31 corresponding to both sides of the positioning plate 11 .

[0026] From the above description, it can be seen that since the connecting plates at both ends of the leaf piece 4 need to be riveted to the product, the design of the rivet joints on both sides of the positioning plate 11 can simultaneously rivet both ends of the leaf piece 4, thereby improving the riveting efficiency and reducing the processing time.

[0027] Furthermore, the riveting machine 31 is provided with a clamping plate 34 and a third pushing cylinder on both sides corresponding to the positioning plate 11 , and the third pushing cylinder is connected to the clamping plate 34 and moves toward the positioning plate 11 .

[0028] From the above description, it can be seen that after the positioning plate 11 is transferred to the riveting machine 31, the third pushing cylinder pushes the clamping plates 34 on both sides of the positioning plate 11 so that the positioning plate 11 can be fixed on the riveting machine 31 to avoid deviation and shaking of the positioning plate 11 during the riveting process.

[0029] Furthermore, the riveting machine 31 is provided with an inclined discharge plate 33 on a side away from the second pushing plate 32 .

[0030] From the above description, it can be seen that after the product riveting is completed, the second pushing plate 32 is used to push the positioning plate 11 again, so that it moves to the inclined discharge plate 33 and slides out of the riveting machine 31 along the inclined discharge plate 33 to perform the next process.

[0031] Embodiment 1:

[0032] Application scenario: In the processing and production process of existing multi-group leaf products, workers need to position and place the leafs 4 one by one in advance, and then use other fixing accessories to temporarily fix the leafs on the frame, and finally transfer them to the riveting equipment to rivet the required connecting plates and product frame parts; however, the assembly leaves of multi-group leaf products are large, and manual positioning and arrangement are time-consuming and labor-intensive, and automated rapid production cannot be achieved.

[0033] like Figure 1 to Figure 2As shown, the multi-group sheet automatic riveting equipment of this embodiment includes a positioning mechanism 1, a conveying mechanism 2 and a riveting mechanism 3, the conveying mechanism 2 includes a conveyor belt 21 connecting the positioning mechanism 1 and the riveting mechanism 3, the positioning mechanism 1 includes a positioning plate 11, an adsorption arm 12, a pressure plate material rack 13 and a sheet material rack 14, the positioning plate 11 is provided with a mounting groove 111 matching the shape of the riveted product and positioning pressing grooves 112 arranged on both sides of the mounting groove 111, the adsorption arm 12 includes a moving frame, a lifting cylinder and an adsorption head, the moving frame is provided with a slide rail, the pressure plate material rack 13, the sheet material rack 14 and the positioning plate 11 are all arranged in the length direction of the slide rail; the lifting cylinder and the adsorption head are matched with the slide rail for movement, and the driving end of the lifting cylinder is connected to the adsorption head; the pressure plate material rack 13 is provided with a pressing plate 131, and blocks that engage with the positioning pressing grooves 112 are protruding on both sides of the pressing plate 131.

[0034] The positioning mechanism 1 also includes a positioning platform, a first pushing plate 16 and a first pushing cylinder. The positioning plate 11 is arranged on the positioning platform. The positioning platform is provided with baffles 17 on both sides corresponding to the positioning plate 11, and the baffles 17 extend toward the conveyor belt 21; the first pushing plate 16 is arranged at one end of the positioning plate 11 in the length direction of the baffle 17, and the first pushing cylinder is connected to the first pushing plate 16.

[0035] The riveting mechanism 3 includes a riveting machine 31, a second pushing cylinder and a second pushing plate 32. The riveting machine 31 is arranged on one side of the transmission belt, and the second pushing plate 32 is arranged on the other side of the conveyor belt 21. The second pushing cylinder is connected to the second pushing plate 32 and can move toward the riveting machine 31.

[0036] The riveting machine 31 is provided with a plurality of riveting heads on both sides corresponding to the positioning plate 11 .

[0037] The riveting machine 31 is provided with a clamping plate 34 and a third pushing cylinder on both sides corresponding to the positioning plate 11 . The third pushing cylinder is connected to the clamping plate 34 and moves toward the positioning plate 11 .

[0038] The riveting machine 31 is provided with an inclined discharge plate 33 at a side away from the second pushing plate 32 .

[0039] Working principle: At the positioning mechanism 1, the mounting groove 111 of the positioning plate 11 is pre-assembled with the product to be riveted. The adsorption arm 12 sequentially adsorbs and transfers the sheet 4 on the sheet material rack 14 to the corresponding assembly position of the product. Then, the adsorption arm 12 adsorbs and transfers the pressing plate 131 on the pressing plate material rack 13 to the positioning plate 11, so that the clamping block of the pressing plate 131 is engaged with the positioning pressing groove 112 of the positioning plate 11, and the pressing plate 131 presses and fixes the sheet 4. Then, the first push plate 16 pushes the positioning plate 11 onto the conveyor belt 21, and the conveyor belt 21 transfers the positioning plate 11 to the riveting mechanism 3. At the riveting mechanism 3, the second push plate 32 pushes the positioning plate 11 into the riveting machine 31, and then the two sides of the positioning plate 11 are clamped and fixed by the clamping plate 34, and the riveting operation is performed by the riveting heads on both sides. Finally, the second push plate 32 pushes again, and the processed product and the positioning plate 11 are pushed into the inclined discharge plate 33.

[0040] In summary, the automatic riveting equipment for multiple groups of sheets provided by the utility model, through the installation slot design of the positioning plate of the positioning structure, enables the product to be fixed on the positioning plate, and then the sheets on the sheet material rack are quickly adsorbed and transferred by the adsorption arm; the product after the sheet is assembled is adsorbed and transferred by the adsorption arm to the pressing plate on the pressing plate material rack and the clamping block of the pressing plate is clamped into the positioning groove to fix the sheet; then it is transferred to the riveting mechanism through the conveyor belt for riveting, at which time the riveting mechanism can rivet the grouped sheets at the same time, eliminating the manual riveting operation one by one, and effectively saving production time. The above design improves the assembly efficiency of the sheets and ensures accurate installation and positioning; during the transfer, the sheets are pressed tightly on the product through the cooperation of the clamping block of the pressing plate and the positioning groove to avoid displacement during the conveyor belt transmission; when the sheets are riveted, they can be riveted synchronously in groups without manual riveting one by one; the overall product production process can be automated without other manual participation, thereby improving production efficiency.

[0041] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. An automatic riveting device for multiple sets of sheets, characterized in that: It includes a positioning mechanism, a conveying mechanism and a riveting mechanism, the conveying mechanism includes a conveyor belt connecting the positioning mechanism and the riveting mechanism, the positioning mechanism includes a positioning plate, an adsorption arm, a pressure plate material rack and a sheet material rack, the positioning plate is provided with a mounting groove matching the shape of the riveted product and positioning pressing grooves arranged on both sides of the mounting groove, the adsorption arm includes a moving frame, a lifting cylinder and an adsorption head, the moving frame is provided with a slide rail, the pressure plate material rack, the sheet material rack and the positioning plate are all arranged in the length direction of the slide rail; the lifting cylinder and the adsorption head are coordinated with the slide rail for movement, and the driving end of the lifting cylinder is connected to the adsorption head; the pressure plate material rack is provided with a pressing plate, and blocks that engage with the positioning pressing grooves are protruding on both sides of the pressing plate.

2. The automatic riveting equipment for multiple sets of sheets according to claim 1, characterized in that: The positioning mechanism also includes a positioning platform, a first pushing plate and a first pushing cylinder. The positioning plate is arranged on the positioning platform. The positioning platform is provided with baffles on both sides corresponding to the positioning plate, and the baffles extend toward the conveyor belt. The first pushing plate is arranged at one end of the positioning plate in the length direction of the baffle, and the first pushing cylinder is connected to the first pushing plate.

3. The automatic riveting equipment for multiple sets of sheets according to claim 2, characterized in that: The riveting mechanism includes a riveting machine, a second pushing cylinder and a second pushing plate. The riveting machine is arranged on one side of the transmission belt, and a second pushing plate is arranged on the other side of the transmission belt. The second pushing cylinder is connected to the second pushing plate and can move toward the riveting machine.

4. The automatic riveting device for multiple sets of sheets according to claim 3, characterized in that: The riveting machine is provided with a plurality of riveting joints on both sides of the corresponding positioning plate.

5. The automatic riveting equipment for multiple sets of sheets according to claim 3, characterized in that: The riveting machine is provided with a clamping plate and a third pushing cylinder on both sides of the corresponding positioning plate. The third pushing cylinder is connected to the clamping plate and moves toward the positioning plate.

6. The automatic riveting equipment for multiple sets of sheets according to claim 3, characterized in that: The riveting machine is provided with an inclined discharge plate on a side away from the second pushing plate.

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