Barbecue oven base processing device

Abstract

The barbecue oven base machining device is simple in structure, convenient to clamp and stable and efficient in machining. The machining jig comprises a workbench and a drive machining device, a jig bottom plate is fixedly installed on the workbench through a supporting plate, a fixing block is installed on the jig bottom plate, a positioning groove is formed in the fixing block, guide holes are formed in the two sides of the positioning groove, the guide holes correspond to the positions of holes to be machined of a product, and the guide holes are located in the positioning groove. A pneumatic clamp is fixedly installed on the upper surface of the fixing block and comprises a pushing air cylinder and a quick clamp, the pushing air cylinder is started to push the quick clamp to clamp a product, a limiting air cylinder is further installed on the jig bottom plate, and the limiting air cylinder is fixedly installed on the jig bottom plate. The output end of the limiting air cylinder makes contact with the inner wall of the product and clamps and limits the product, and after clamping is completed, the drive machining device machines the opening to be machined. The utility model relates to the field of barbecue oven processing equipment.

Description

Technical Field

[0001] The utility model relates to the field of barbecue oven processing equipment, in particular to a barbecue oven base processing device. Background Art

[0002] The barbecue grill base needs to be connected to the grill cover through connecting holes. To ensure a tight and smooth connection, the hole positioning accuracy of the barbecue grill base and the grill cover must be high. Currently, most barbecue grill base hole processing basically relies on manual marking and then manual drilling. Not only is production efficiency low, but quality cannot be guaranteed.

[0003] Therefore, it is very necessary to develop a barbecue grill base processing device with simple structure, convenient clamping, stable and efficient processing, which can not only improve production efficiency, but also improve product quality. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a barbecue grill base processing device which has a simple structure, is convenient to clamp, and can be processed stably and efficiently.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: it includes a workbench and a driving processing device, the workbench is provided with a positioning frame, the positioning frame is installed with a fixing block with a positioning groove, guide holes are provided on both sides of the positioning groove, the guide holes correspond to the position of the hole to be processed of the product, the output end of the driving processing device is provided with a drill bit, the drill bit and the guide hole are on the same center line, a pneumatic clamp is fixedly installed on the upper surface of the fixing block, the pneumatic clamp includes a pushing cylinder and a quick clamp, the pushing cylinder is started to push the quick clamp to press down and clamp the product, a limiting cylinder is also installed on the positioning frame, the output end of the limiting cylinder pushes the inner wall of the product and cooperates with the positioning groove to horizontally clamp and limit the product, and after clamping is completed, the driving processing device is started to drive the drill bit to process the opening to be processed.

[0006] Based on the above, the fixed block can be fixedly installed on the jig base in advance, and the positioning groove of the fixed block can quickly limit the product to the corresponding processing area. There is no need to adjust the jig multiple times during batch processing, which saves time and improves production efficiency; the pushing cylinder pushes the quick clamp to press the product downward, and at the same time, the limiting cylinder pushes the inner wall of the product to clamp and limit the product horizontally, which improves the stability of the processing process and the qualified rate of the product, thereby improving production efficiency.

[0007] Furthermore, the driving processing device includes an L-shaped slide and a pneumatic drilling power head, the lower end of the L-shaped slide is slidably matched with a horizontal sliding guide rail installed on the workbench, the L-shaped slide is provided with a vertical sliding guide rail, and the vertical sliding guide rail is slidably matched with a lifting slide, and a parallel clamp is fixedly installed on the lifting slide, and the parallel clamp includes a clamp base plate and a clamp pressure plate, and the clamp base plate and the clamp pressure plate are both provided with an arc groove, and the clamp base plate is fixedly installed on the lifting slide, and the clamp base plate is fixedly matched with the clamp pressure plate to fix the pneumatic drilling power head on the arc groove of the parallel clamp.

[0008] Based on the above, the pneumatic drilling power head is fixedly connected to the lifting slide through a parallel clamp, and the spatial position of the pneumatic drilling power head can be adjusted by using the horizontal sliding guide rail and the vertical sliding guide rail, thereby improving the applicability of the processing device.

[0009] Furthermore, a through hole for a vent pipe is provided in the middle of the fixture bottom plate, and the vent pipe is connected to the pushing cylinder through the through hole.

[0010] Based on the above, when the product is processed, the limiting cylinder will be completely covered by the product, and the through hole can connect the limiting cylinder with the external air pipe.

[0011] Furthermore, a drill sleeve is provided on the guide hole.

[0012] Based on the above, the drill sleeve can protect the drill bit during the machining process and reduce vibration, thereby improving the overall machining efficiency and machining accuracy.

[0013] Furthermore, baffles are provided at the ends of the horizontal sliding guide rail and the vertical sliding guide rail.

[0014] Based on the above, the stopper can prevent the slider on the L-shaped slide from exceeding the guide rail stroke and derailing.

[0015] Furthermore, the chuck of the quick clamp is wrapped with a silicone sleeve.

[0016] Based on the above, the product is made of metal, and the pressure head is made of silicone material to avoid damage to the product when the product is pressed.

[0017] In order to more clearly illustrate the above features of the present invention and the objectives to be achieved, the present invention will be further described below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 : is a three-dimensional diagram of the utility model;

[0019] Figure 2 : It is the main view of the utility model;

[0020] Figure 3 : It is a top view of the utility model;

[0021] Figure 4 :for Figure 3 A schematic diagram of the enlarged structure of part A;

[0022] Figure 5 : This is a top view of the utility model that does not include the processed product;

[0023] Figure 6 : Schematic diagram of the structure of the parallel clamp;

[0024] Figure 7 : Schematic diagram of the structure of the processed product.

[0025] Explanation of the accompanying numbers: 1 workbench; 2 driving processing device; 3 support plate; 4 fixture base plate; 5 fixed block; 7 product; 8 guide hole; 9 positioning groove; 10 hole to be processed; 11 pneumatic clamp; 12 pushing cylinder; 13 quick clamp; 14 limit cylinder; 15 L-type slide; 16 pneumatic drilling power head; 17 horizontal sliding guide rail; 18 vertical sliding guide rail; 19 lifting slide; 20 parallel clamp; 21 clamp base plate; 22 clamp pressure plate; 23 arc groove; 24 through hole; 25 drill sleeve; 26 baffle; 27 chuck. DETAILED DESCRIPTION

[0026] like Figures 1 to 7 As shown, a barbecue grill base processing device includes a workbench 1 and a driving processing device 2. A jig base plate 4 is fixedly installed on the workbench 1 through a support plate 3. The driving processing device 2 is arranged on both sides in front of the jig base plate 4 and is installed on the workbench 1.

[0027] A fixing block 5 is installed on the jig base plate 4. The fixing block 5 is provided with a positioning groove 9. The size of the positioning groove 9 just matches the size of the processing area of the product 7. The processing area of the product 7 is placed in the positioning groove 9 for positioning. Guide holes 8 corresponding to the positions of the holes 10 to be processed of the product 7 are provided on both sides of the positioning groove 9. A drill sleeve 25 is provided on the guide hole 8. The drill sleeve 25 can protect the drill bit and reduce vibration during the processing, thereby improving the overall processing efficiency and processing accuracy. A pneumatic clamp 11 is fixedly installed on the upper surface of the fixing block 5. The pneumatic clamp 11 includes a pushing cylinder 12 and a quick clamp 13. The pushing cylinder 12 is activated to push the quick clamp 13 to clamp the product 7 downward. The clamping end of the quick clamp 13 is wrapped with a silicone sleeve 27. The silicone sleeve 27 can prevent the product 7 from being indented when the product 7 is pressed. A limiting cylinder 14 is also installed on the jig base plate 4, and a through hole 24 for connecting the air pipe is provided on the workbench 1. The air pipe is connected to the limiting cylinder 14. When the product 7 is clamped and limited, the output end of the limiting cylinder 14 pushes the inner wall of the product 7 to clamp and limit the product 7.

[0028] The driving processing device 2 includes an L-shaped slide 15 and a pneumatic drilling power head 16. The lower end of the L-shaped slide 15 slides with a horizontal sliding guide rail 17 installed on the workbench 1. The L-shaped slide 15 is provided with a vertical sliding guide rail 18. The vertical sliding guide rail 18 slides with a lifting slide 19. The ends of the horizontal sliding guide rail 17 and the vertical sliding guide rail 18 are both provided with baffles 26 to prevent the L-shaped slide 15 and the lifting slide 19 from derailing due to exceeding the guide rail stroke. The lifting slide 19 is connected to a screw rod by a thread, and a threaded hole is provided on the baffle plate at the top of the vertical sliding guide rail 18. The screw rod cooperates with the threaded hole to realize the lifting and lowering of the lifting slide 19. A parallel clamp 20 is fixedly mounted on the lifting slide 19. The parallel clamp 20 includes a clamp base plate 21 and a clamp pressure plate 22. Both the clamp base plate 21 and the clamp pressure plate 22 are provided with arc grooves 23. The clamp base plate 21 is fixedly mounted on the lifting slide 19, and the clamp pressure plate 22 is fixedly engaged with the clamp pressure plate 22 to secure the pneumatic drilling head 16 to the groove of the parallel clamp 20. The pneumatic drilling head 16 is an existing product 7. Its working principle is mainly to achieve the drilling function by driving the output shaft to rotate at high speed through the rotation of the motor, and automatically controlling the extension and retraction through intelligent numerical control.

[0029] like Figure 7 As shown, the barbecue grill base is the processed product targeted by this embodiment, and the main processing position is the connection hole connected to the barbecue grill upper cover.

[0030] The specific implementation of this embodiment is as follows: the position of the fixed block 5 is adjusted according to the product 7 to be processed, so that the positioning groove 9 of the fixed block 5 can limit the part of the product 7 to be processed. After the area of the product 7 to be processed is placed in the positioning groove 9, the product 7 is then turned upside down on the workbench 1, and the pushing cylinder 12 is covered inside the product 7. The pushing cylinder 12 is started to push the quick clamp 13 to clamp the product 7 downward, and the limiting cylinder 14 is started at the same time, so that the output end of the limiting cylinder 14 pushes the inner wall of the product 7 to limit the product 7. The position of the pneumatic drilling power head 16 is then adjusted using the L-shaped slide 15 so that the drill bit on the pneumatic drilling power head 16 is aligned with the guide hole 8.

[0031] The pneumatic drilling head 16 is then activated. The motor of the pneumatic drilling head 16 drives the rotating shaft of the drilling head, carrying the drill bit, to rotate at high speed. The automatic retractable mechanism of the pneumatic drilling head 16 drives the drill bit through the guide hole 8 to drill the product 7. The drill sleeve 25 on the guide hole 8 ensures greater stability during the drilling process. After the drilling is completed, the drill bit returns to its initial position, and the processed product 7 is replaced with the next product 7 to be processed. During this replacement process, there is no need to readjust the fixture; only the pneumatic clamp 11 needs to be loosened and clamped. This simple and convenient operation greatly improves production efficiency.

[0032] The above description is only the optimal solution embodiment of the present invention and is not intended to limit the present invention. Various modifications or replacements of the present invention made by those skilled in the art without departing from the essence and protection scope of the present invention should also be within the protection scope of the present invention.

Claims

1. A barbecue grill base processing device, comprising a workbench (1) and a driving processing device (2), characterized in that: The workbench (1) is provided with a positioning frame (3), and a fixed block (5) with a positioning groove (9) is installed on the positioning frame (3), and guide holes (8) are provided on both sides of the positioning groove (9), and the guide holes (8) correspond to the positions of the holes (10) to be processed of the product (7), and the output end of the driving processing device (2) is provided with a drill bit, and the drill bit and the guide hole (8) are on the same center line, and a pneumatic clamp (11) is fixedly installed on the upper surface of the fixed block (5), and the pneumatic clamp (11) includes a pushing cylinder (12) and a quick clamp (13). The pushing cylinder (12) is started to push the quick clamp (13) to press down and clamp the product (7). A limiting cylinder (14) is also installed on the positioning frame (3). The output end of the limiting cylinder (14) pushes the inner wall of the product (7) and cooperates with the positioning groove (9) to horizontally clamp and limit the product (7). After the clamping is completed, the driving processing device (2) is started to drive the drill bit to process the opening to be processed.

2. The barbecue grill base processing device according to claim 1, characterized in that: The driving processing device (2) includes an L-shaped slide (15) and a pneumatic drilling power head (16). The lower end of the L-shaped slide (15) is slidably matched with a horizontal sliding guide rail (17) installed on the workbench (1). The L-shaped slide (15) is provided with a vertical sliding guide rail (18). The vertical sliding guide rail (18) is slidably matched with a lifting slide (19). The lifting slide (19) is fixedly mounted with a parallel clamp (20). The parallel clamp (20) includes a clamp base plate (21) and a clamp pressure plate (22), and both the clamp base plate (21) and the clamp pressure plate (22) are provided with an arc groove (23). The clamp base plate (21) is fixedly mounted on the lifting slide (19), and the clamp base plate (21) and the clamp pressure plate (22) are fixedly matched to fix the pneumatic drilling power head (16) on the arc groove (23) of the parallel clamp (20).

3. The barbecue grill base processing device according to claim 1, characterized in that: The positioning frame (3) includes a jig base plate (4), a through hole (24) is provided in the middle of the jig base plate (4), and the air pipe is connected to the limiting cylinder (14) through the through hole (24).

4. The barbecue grill base processing device according to claim 1, characterized in that: A drill sleeve (25) is provided on the guide hole (8).

5. The barbecue grill base processing device according to claim 2, characterized in that: Baffles (26) are provided at the ends of the horizontal sliding guide rail (17) and the vertical sliding guide rail (18).

6. The barbecue grill base processing device according to claim 1, characterized in that: The clamping head (27) of the quick clamp (13) is wrapped with a silicone sleeve.

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