A clamping mechanism for gas stove burner machining

Abstract

The utility model discloses a kind of clamping mechanisms for gas stove burner head processing, it is related to gas stove burner head processing technical field.The utility model includes: workbench, the upper side of workbench is equipped with one push mechanism and two limit mechanisms, workbench one end is equipped with a pick-up mechanism;The workbench includes frame body and fixedly installed on the table plate of frame body;The push mechanism includes push mounting plate fixed on the surface of table plate and two push cylinders fixed on the side of push mounting plate.The utility model is equipped with push mechanism by opening drop hole on table plate and butting with material receiving box, the drill hole mechanism is directly discharged to the scrap produced by drill hole processing, and is collected by material receiving box, and the push mechanism is equipped with clamping, blanking and scrap removal function, push mechanism cooperates limit mechanism to clamp gas stove burner head when processing, push mechanism pushes gas stove burner head after processing and simultaneously sweeps table plate station, ensure the continuous cleaning of station and the positioning of subsequent processing.

Description

Technical Field

[0001] This utility model belongs to the field of gas stove burner head processing, specifically, it relates to a clamping mechanism for processing gas stove burner heads. Background Technology

[0002] Primarily used in the production and processing of gas stove burners, including through-hole drilling and burner assembly, this clamping mechanism ensures processing accuracy and safety through stable clamping. It typically consists of components such as cylinders, slide rails, and curved clamping plates. The cylinder extends and retracts, moving the clamping plates, which, in conjunction with threaded rods and spring buffer devices, achieve precise positioning and stable clamping. For example, during through-hole machining, the cylinder pushes the worktable up and down, working with the curved plate to axially fix the burner head, preventing displacement during processing.

[0003] Chinese Patent No. CN222113603U discloses a gas stove burner drilling device, including a processing table. A movable seat is movably installed on the top of the processing table, and a fixed seat is fixedly installed on the top of the processing table. A fixed block is fixedly connected to the bottom of the processing table. Pull rods are movably installed on the top of both the movable seat and the fixed seat. Clamps are provided on the inner side of both the movable seat and the fixed seat.

[0004] When drilling gas stove burners, the resulting chips will splatter and remain on the fixture worktable and positioning base. This not only causes a design flaw in chip collection and removal, making cleaning and maintenance inconvenient, but more seriously, the residual chips will directly affect the accurate positioning and stable clamping of new workpieces, which may lead to processing errors. In view of this, this utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a clamping mechanism for processing gas stove burner heads, thus solving the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] A clamping mechanism for processing gas stove burner heads includes: a worktable, on the upper side of which a pushing mechanism and two limiting mechanisms are installed, and a receiving and delivering mechanism is installed at one end of the worktable;

[0008] The workbench includes a frame and a platform fixedly mounted on the frame;

[0009] The pushing mechanism includes a pushing mounting plate fixed to the surface of the platform and two pushing cylinders fixed to one side of the pushing mounting plate. A pushing pressure plate is fixedly installed at the output end of the pushing cylinder.

[0010] The receiving and conveying mechanism includes a receiving turntable rotatably fitted to one end of the platform, a guide slide installed on one side of the frame, and a collection box installed at one end of the guide slide. A rotating shaft is fixedly installed on one side of the receiving turntable, and a torsion spring and a rotation damper are sleeved on the outer side of the rotating shaft. Multiple chip removal holes are opened on the surfaces of the frame, the receiving turntable, and the guide slide. A receiving box is installed on the inner side of the frame.

[0011] Optionally, the limiting mechanism includes a limiting mounting plate fixed to the surface of the platform and a limiting cylinder fixed to the limiting mounting plate, wherein a limiting push plate is fixedly installed at the output end of the limiting cylinder.

[0012] Optionally, a guide groove is provided on the inner side of the limiting push plate, and a guide slider is fixedly installed on the upper side of the limiting mounting plate, and the guide slider slides in cooperation with the inner side of the guide groove.

[0013] Optionally, one end of the frame is provided with a slot, and one end of the guide slide is engaged with the inside of the slot.

[0014] Optionally, two guide partitions are fixedly installed on the surface of the platform, and the two guide partitions are located on both sides of the receiving turntable.

[0015] Optionally, a lifting mechanism is installed at one end of the workbench. The lifting mechanism includes a mounting column installed at one end of the workbench and a lifting motor fixedly installed at the lower end of the mounting column. A lifting screw is rotatably fitted on the inner side of the mounting column, and a lifting seat is sleeved on the outer side of the lifting screw. The lifting seat and the lifting screw are threaded together. A lifting beam is slidably fitted on one side of the mounting column, and one end of the lifting beam is fixedly connected to the lifting seat. Two adjustment mechanisms are installed on the inner side of the lifting beam, and a drilling mechanism is slidably fitted on the inner side of the lifting beam, with the drilling mechanism located between the two adjustment mechanisms.

[0016] Optionally, the drilling mechanism includes a fixed seat that slides within the lifting beam and a drilling motor that is fixedly mounted on the fixed seat. The lower side of the fixed seat rotates to engage with the drilling head, and the output end of the drilling motor is fixedly connected to the drilling head.

[0017] Optionally, the adjustment mechanism includes an adjustment motor fixed to one end of the lifting beam and an adjustment screw rotatably fitted inside the lifting beam. The output end of the adjustment motor is fixedly connected to the adjustment screw, and the fixed seat is threadedly fitted to the adjustment screw.

[0018] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0019] 1. By opening chip removal holes on the worktable and connecting them to the receiving box, the chips generated by the drilling mechanism can be directly discharged and collected through the receiving box. The installed pushing mechanism has the functions of clamping, unloading and chip removal. During processing, the pushing mechanism works with the limiting mechanism to clamp the gas stove burner head. After processing, the pushing mechanism pushes the gas stove burner head and cleans the worktable at the same time, ensuring the continuous cleanliness of the worktable and the positioning of subsequent processing.

[0020] 2. After the processed gas stove burner head is pushed to the receiving turntable, the receiving turntable begins to tilt smoothly and in a controlled manner under the combined action of the rotation damper and the torsion spring. This buffering movement ensures that the burner head can slide stably onto the guide slide and finally slide into the collection box along the guide slide, completing the entire feeding and collection process.

[0021] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0022] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0023] Figure 1 A schematic diagram of the furnace head machining clamping structure;

[0024] Figure 2 This is a schematic diagram of the connection structure of the material receiving turntable;

[0025] Figure 3 This is a schematic diagram of the clamping structure from a top view.

[0026] Figure 4 This is a schematic diagram of the processing structure. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings.

[0028] Please see Figure 1-4 As shown, this embodiment provides a clamping mechanism for processing gas stove burner heads, including: a workbench 1, a pushing mechanism 2 and two limiting mechanisms 3 installed on the upper side of the workbench 1, and a receiving and delivering mechanism 4 installed at one end of the workbench 1.

[0029] The workbench 1 includes a frame 11 and a platform 12 fixedly mounted on the frame 11;

[0030] The pushing mechanism 2 includes a pushing mounting plate 22 fixed on the surface of the platform 12 and two pushing cylinders 21 fixed on one side of the pushing mounting plate 22. A pushing pressure plate 23 is fixedly installed at the output end of the pushing cylinder 21.

[0031] The receiving and conveying mechanism 4 includes a receiving turntable 41 rotatably fitted at one end of the platform 12, a guide slide 42 installed on one side of the frame 11, and a collection box 43 installed at one end of the guide slide 42. A slot is provided at one end of the frame 11, and one end of the guide slide 42 is engaged with the inside of the slot. A rotating shaft 45 is fixedly installed on one side of the receiving turntable 41. A torsion spring 46 and a rotation damper 47 are sleeved on the outside of the rotating shaft 45. Multiple chip holes 13 are provided on the surfaces of the frame 11, the receiving turntable 41, and the guide slide 42. A receiving box 44 is installed on the inside of the frame 11. Two guide partitions 48 are fixedly installed on the surface of the platform 12, and the two guide partitions 48 are located on both sides of the receiving turntable 41.

[0032] Working principle:

[0033] The gas stove burner head is placed on the platform 12 and located between the pushing mechanism 2 and the two limiting mechanisms 3. After the clamping system is activated, the pushing cylinder 21 pushes the pushing pressure plate 23 forward, which works with the limiting mechanisms 3 to stably clamp the burner head and ensure that it remains firm during processing.

[0034] The debris generated during processing falls through the pre-set debris holes 13 on the table 12 and is collected by the receiving box 44 below.

[0035] After processing is completed, the limiting mechanism 3 retracts first, releasing the workpiece from its fixation; then, the pushing cylinder 21 continues to push the pushing plate 23 forward, smoothly pushing the furnace head towards the receiving turntable 41, and with the limiting guidance of the guide plate 48, the phenomenon of position deviation during the pushing of the furnace head is reduced; during this process, the pushing plate 23 simultaneously cleans the surface of the table 12, pushing the residual debris into the chip hole 13, realizing automatic cleaning of the working surface;

[0036] When the furnace head is pushed to the receiving turntable 41, its own weight forces the receiving turntable 41 to rotate around the rotating shaft 45. Under the buffering effect of the rotation damper 47, the receiving turntable 41 tilts smoothly, guiding the furnace head to slide steadily into the guide slide 42, and finally fall into the collection box 43. The guide slide 42 is also equipped with a chip removal hole 13, which can completely discharge and collect the residual chips along the way. After the material is discharged, the receiving turntable 41 automatically resets under the elastic force of the torsion spring 46, ready to welcome the next working cycle.

[0037] like Figure 1-3As shown, the limiting mechanism 3 in this embodiment includes a limiting mounting plate 32 fixed to the surface of the platform 12 and a limiting cylinder 31 fixed to the limiting mounting plate 32. A limiting push plate 33 is fixedly installed at the output end of the limiting cylinder 31. A guide groove 35 is provided on the inner side of the limiting push plate 33, and a guide slider 34 is fixedly installed on the upper side of the limiting mounting plate 32. The guide slider 34 slides within the guide groove 35. The gas stove burner is placed on the platform 12 and positioned between the pushing mechanism 2 and the two limiting mechanisms 3. The limiting cylinder 31 is activated, pushing the limiting push plate 33 to move and press it tightly against the burner. At the same time, the pushing pressure plate 23 moves synchronously, pressing the burner from the other side, thereby achieving bidirectional stable clamping of the workpiece. Throughout the process, the pressing block limiting push plate 33 moves through the sliding guide mechanism formed by the guide slider 34 and the guide groove 35, ensuring the stability of its pressing action.

[0038] like Figure 1 and Figure 4 As shown, a lifting mechanism 5 is installed at one end of the workbench 1 in this embodiment. The lifting mechanism 5 includes a mounting column 51 installed at one end of the workbench 1 and a lifting motor 55 fixedly installed at the lower end of the mounting column 51. A lifting screw 53 is rotatably fitted inside the mounting column 51, and a lifting seat 54 is sleeved on the outside of the lifting screw 53. The lifting seat 54 and the lifting screw 53 are threaded together. A lifting beam 52 is slidably fitted on one side of the mounting column 51, and one end of the lifting beam 52 is fixedly connected to the lifting seat 54. Two adjusting mechanisms 7 are installed inside the lifting beam 52. The inner side of the lifting beam 52 is slidably fitted. There is a drilling mechanism 6, which is located between two adjusting mechanisms 7. The drilling mechanism 6 includes a fixed seat 62 that is slidably fitted in the lifting beam 52 and a drilling motor 61 that is fixedly installed on the fixed seat 62. The lower side of the fixed seat 62 is rotatably fitted with a drilling head 63, and the output end of the drilling motor 61 is fixedly connected to the drilling head 63. The adjusting mechanism 7 includes an adjusting motor 71 fixed to one end of the lifting beam 52 and an adjusting screw 72 that is rotatably fitted inside the lifting beam 52. The output end of the adjusting motor 71 is fixedly connected to the adjusting screw 72, and the fixed seat 62 and the adjusting screw 72 are threaded together.

[0039] The gas stove burner head is placed on the platform 12 and positioned between the pushing mechanism 2 and the two limiting mechanisms 3. The pushing mechanism 2 and the limiting mechanism 3 work together to stably clamp the burner head.

[0040] Subsequently, according to the specific position of the furnace head, the adjusting motor 71 is started. The adjusting motor 71 drives the adjusting screw 72 to rotate. Through the threaded engagement with the fixed seat 62, it drives the entire drilling mechanism 6 to move along the lifting beam 52 until the axis of the drilling head 63 is precisely aligned with the hole to be processed.

[0041] After positioning is completed, the lifting motor 55 is started to drive the lifting screw 53 to rotate. At the same time, through the threaded engagement between the main shaft lifting screw 53 and the lifting seat 54, the rotational motion is converted into linear feed, which drives the lifting beam 52 and the drilling head 63 to descend smoothly and perform drilling on the furnace head.

[0042] It should be noted that all electrical devices involved in this application can be powered by batteries or external power sources.

[0043] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A clamping mechanism for processing gas stove burner heads, characterized in that, include: A workbench (1) is provided with a pushing mechanism (2) and two limiting mechanisms (3) installed on the upper side of the workbench (1), and a receiving and sending mechanism (4) is provided at one end of the workbench (1). The workbench (1) includes a frame (11) and a platform (12) fixedly installed on the frame (11); The pushing mechanism (2) includes a pushing mounting plate (22) fixed on the surface of the platform (12) and two pushing cylinders (21) fixed on one side of the pushing mounting plate (22). The output end of the pushing cylinder (21) is fixedly mounted with a pushing pressure plate (23). The receiving mechanism (4) includes a receiving turntable (41) rotatably fitted at one end of the platform (12), a guide slide (42) installed on one side of the frame (11), and a collection box (43) installed at one end of the guide slide (42). A rotating shaft (45) is fixedly installed on one side of the receiving turntable (41). A torsion spring (46) and a rotation damper (47) are sleeved on the outside of the rotating shaft (45). Multiple chip holes (13) are opened on the surfaces of the frame (11), the receiving turntable (41), and the guide slide (42). A receiving box (44) is installed on the inner side of the frame (11).

2. The clamping mechanism for processing gas stove burner heads according to claim 1, characterized in that, The limiting mechanism (3) includes a limiting mounting plate (32) fixed on the surface of the platform (12) and a limiting cylinder (31) fixed on the limiting mounting plate (32). The output end of the limiting cylinder (31) is fixedly mounted with a limiting push plate (33).

3. The clamping mechanism for processing gas stove burner heads according to claim 2, characterized in that, The inner side of the limiting push plate (33) is provided with a guide groove (35), and the upper side of the limiting mounting plate (32) is fixedly installed with a guide slider (34), and the guide slider (34) slides in cooperation with the inner side of the guide groove (35).

4. The clamping mechanism for processing gas stove burner heads according to claim 1, characterized in that, One end of the frame (11) is provided with a slot, and one end of the guide slide (42) is engaged with the inside of the slot.

5. A clamping mechanism for processing gas stove burner heads according to claim 1, characterized in that, Two guide partitions (48) are fixedly installed on the surface of the platform (12), and the two guide partitions (48) are located on both sides of the receiving turntable (41).

6. The clamping mechanism for processing gas stove burner heads according to claim 1, characterized in that, A lifting mechanism (5) is installed at one end of the workbench (1). The lifting mechanism (5) includes a mounting column (51) installed at one end of the workbench (1) and a lifting motor (55) fixedly installed at the lower end of the mounting column (51). A lifting screw (53) is rotatably fitted on the inner side of the mounting column (51). A lifting seat (54) is sleeved on the outer side of the lifting screw (53), and the lifting seat (54) and the lifting screw (53) are threadedly fitted. A lifting beam (52) is slidably fitted on one side of the mounting column (51), and one end of the lifting beam (52) is fixedly connected to the lifting seat (54). Two adjustment mechanisms (7) are installed on the inner side of the lifting beam (52). A drilling mechanism (6) is slidably fitted on the inner side of the lifting beam (52), and the drilling mechanism (6) is located between the two adjustment mechanisms (7).

7. A clamping mechanism for processing gas stove burner heads according to claim 6, characterized in that, The drilling mechanism (6) includes a fixed seat (62) that slides in the lifting beam (52) and a drilling motor (61) that is fixedly installed on the fixed seat (62). The lower side of the fixed seat (62) is rotatably fitted with a drilling head (63), and the output end of the drilling motor (61) is fixedly connected to the drilling head (63).

8. A clamping mechanism for processing gas stove burner heads according to claim 7, characterized in that, The adjustment mechanism (7) includes an adjustment motor (71) fixed at one end of the lifting beam (52) and an adjustment screw (72) rotatably fitted inside the lifting beam (52). The output end of the adjustment motor (71) is fixedly connected to the adjustment screw (72), and the fixed seat (62) is threadedly fitted to the adjustment screw (72).

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