Pneumatic air valve hemming mechanism

Abstract

The utility model relates to the technical field of hemming of pneumatic air valves, in particular to a hemming mechanism of a pneumatic air valve, which is provided with a limiting mechanism and a winding drum mechanism, so that in the hemming process of the pneumatic air valve, not only can the hemming length of materials be limited, but also the hemmed materials can be curled into a drum, and the processing efficiency is improved. Comprising a hemming mechanism; the device further comprises a clamping mechanism, two conveying mechanisms, a limiting mechanism, a winding drum mechanism and a heating mechanism, the two conveying mechanisms are installed at the upper end of the clamping mechanism, the hemming mechanism is installed at the upper end of the clamping mechanism, the limiting mechanism is installed on the hemming mechanism, the winding drum mechanism is installed on the clamping mechanism, and the heating mechanism is installed at the rear end of the clamping mechanism. The clamping mechanism is used for clamping, the conveying mechanism is used for conveying, the hemming mechanism is used for hemming, the limiting mechanism is used for limiting, the coiling block mechanism is used for coiling, and the heating mechanism is used for heating.

Description

Technical Field

[0001] The utility model relates to the technical field of pneumatic air valve curling, in particular to a pneumatic air valve curling mechanism. Background Art

[0002] The pneumatic air valve is a flow dividing, converging or flow direction switching device.

[0003] In the existing pneumatic damper crimping mechanism, for example, a pneumatic damper crimping mechanism disclosed in the utility model patent with application number 201210036209.4, the invention secures the plate assembly in a proper position on the anvil, such as by clamping, so as to be processed in various ways.

[0004] However, in the process of curling the pneumatic air valve, the sheet material needs to be processed again to be rolled into a tube, which reduces the processing efficiency. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a pneumatic air valve curling mechanism which, by setting a limit mechanism and a winding drum mechanism, can not only limit the curling length of the material during the curling process of the pneumatic air valve, but also curl the material into a roll after curling, thereby improving the processing efficiency.

[0006] The utility model discloses a pneumatic air valve crimping mechanism, comprising a crimping mechanism; a clamping mechanism, two sets of transport mechanisms, a limiting mechanism, a reel mechanism and a heating mechanism, wherein the two sets of transport mechanisms are mounted on the upper end of the clamping mechanism, the crimping mechanism is mounted on the upper end of the clamping mechanism, the limiting mechanism is mounted on the crimping mechanism, the reel mechanism is mounted on the clamping mechanism, and the heating mechanism is mounted on the rear end of the clamping mechanism;

[0007] The clamping mechanism performs clamping, the transporting mechanism performs transporting, the curling mechanism performs curling, the limiting mechanism performs limiting, the drum mechanism performs curling, and the heating mechanism performs heating; the curling length of the material is limited by adjusting the limiting mechanism, the material is clamped by opening the clamping mechanism, the material is curled by opening the curling mechanism, the material is transported by opening the transporting mechanism, and then the material is curled into a roll by opening the drum mechanism, and the material is heated by opening the heating mechanism to make it easier to curl the material, so that during the curling process of the pneumatic air valve, not only the curling length of the material can be limited, but also the material after curling can be curled into a roll, thereby improving processing efficiency.

[0008] Preferably, the clamping mechanism includes an equipment table, a telescopic cylinder and a pressure plate, wherein the telescopic cylinder is installed at the lower end of the equipment table and the pressure plate is installed at the lower end of the telescopic cylinder; the pressure plate is driven to descend by opening the telescopic cylinder to clamp the material.

[0009] Preferably, the transport mechanism includes a spring barrel, a motor and a transport wheel, the spring barrel is installed on the upper end of the equipment platform, the motor is installed on the upper end of the spring barrel, and the transport wheel is connected to the output end of the motor; the transport wheel is driven by turning on the motor to rotate the transport wheel to transport the material.

[0010] Preferably, the curling mechanism includes two groups of hydraulic cylinders and a pressing block, the two groups of hydraulic cylinders are installed on the upper end of the equipment platform, and the pressing block is installed on the upper end of the two groups of hydraulic cylinders; the pressing block is driven by opening the hydraulic cylinder to make the pressing block rise to curl the material.

[0011] Preferably, the limiting mechanism includes a top plate and a screw, the top plate is slidably mounted on the pressing block, the screw is rotatably mounted on the top plate, and the screw and the pressing block are threadedly engaged; by rotating the screw and the pressing block to threadably engage with each other, the top plate slides on the pressing block to limit the curling length of the material.

[0012] Preferably, the winding mechanism includes two groups of limiting rollers, telescopic cylinder 2, a roller frame and a pressure roller, the two groups of limiting rollers are rotatably installed on the equipment table, the telescopic cylinder 2 is installed at the lower end of the equipment table, the roller frame is installed at the lower end of the telescopic cylinder 2, and the pressure roller is rotatably installed on the roller frame; the material is limited by the limiting roller, and the material in the transportation process is rolled into a roll by opening the telescopic cylinder 2 to allow the roller frame to drive the pressure roller to descend.

[0013] Preferably, the heating mechanism includes a heating chamber, a heating wire and a fan. The heating chamber is installed at the rear end of the equipment platform, the heating wire is installed in the heating chamber, and the fan is installed at the rear end of the heating chamber. The heating wire is heated by energizing the heating wire, and the hot air heats the material by turning on the fan.

[0014] Compared with the prior art, the utility model has the following beneficial effects: limiting the curling length of the material by adjusting the limiting mechanism, clamping the material by opening the clamping mechanism, curling the material by opening the curling mechanism, transporting the material by opening the transport mechanism, and then curling the material into a roll by opening the reel mechanism, and heating the material by opening the heating mechanism to make curling of the material easier, so that during the curling process of the pneumatic air valve, not only the curling length of the material can be limited, but also the material after curling can be curled into a roll, thereby improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0016] Figure 2 It is a first right-view cross-sectional axonometric structural schematic diagram of the utility model;

[0017] Figure 3 It is a second right-view cross-sectional axonometric structural schematic diagram of the utility model;

[0018] Figure 4 It is a schematic diagram of the front view and section axonometric structure of the utility model;

[0019] Figure 5 It is a rear-view cross-sectional axonometric structural schematic diagram of the utility model;

[0020] Markings in the attached drawings: 1. Clamping mechanism; 11. Equipment table; 12. Telescopic cylinder 1; 13. Pressing plate; 2. Transport mechanism; 21. Spring cylinder; 22. Motor; 23. Transport wheel; 3. Curling mechanism; 31. Hydraulic cylinder; 32. Pressing block; 4. Limiting mechanism; 41. Top plate; 42. Screw; 5. Rolling mechanism; 51. Limiting roller; 52. Telescopic cylinder 2; 53. Roller frame; 54. Pressing roller; 6. Heating mechanism; 61. Heating bin; 62. Heating wire; 63. Fan. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0022] Example 1

[0023] like Figures 1 to 5 As shown, it includes a curling mechanism 3, a clamping mechanism 1, two sets of transport mechanisms 2, a limiting mechanism 4, a reel mechanism 5 and a heating mechanism 6, the two sets of transport mechanisms 2 are installed on the upper end of the clamping mechanism 1, the curling mechanism 3 is installed on the upper end of the clamping mechanism 1, the limiting mechanism 4 is installed on the curling mechanism 3, the reel mechanism 5 is installed on the clamping mechanism 1, and the heating mechanism 6 is installed at the rear end of the clamping mechanism 1;

[0024] The clamping mechanism 1 performs clamping, the transporting mechanism 2 performs transporting, the crimping mechanism 3 performs crimping, the limiting mechanism 4 performs limiting, the winding mechanism 5 performs curling, and the heating mechanism 6 performs heating;

[0025] The clamping mechanism 1 includes an equipment platform 11, a telescopic cylinder 12 and a pressing plate 13, wherein the telescopic cylinder 12 is mounted at the lower end of the equipment platform 11, and the pressing plate 13 is mounted at the lower end of the telescopic cylinder 12;

[0026] The transport mechanism 2 includes a spring barrel 21, a motor 22 and a transport wheel 23. The spring barrel 21 is mounted on the upper end of the equipment platform 11, the motor 22 is mounted on the upper end of the spring barrel 21, and the transport wheel 23 is connected to the output end of the motor 22.

[0027] The crimping mechanism 3 includes two groups of hydraulic cylinders 31 and a pressure block 32. The two groups of hydraulic cylinders 31 are installed on the upper end of the equipment table 11, and the pressure block 32 is installed on the upper end of the two groups of hydraulic cylinders 31.

[0028] The limiting mechanism 4 includes a top plate 41 and a screw 42. The top plate 41 is slidably mounted on the pressing block 32. The screw 42 is rotatably mounted on the top plate 41. The screw 42 is threadably matched with the pressing block 32.

[0029] By rotating the screw 42 and the pressing block 32 for threaded engagement, the top plate 41 slides on the pressing block 32 to limit the length of the material curling; by opening the telescopic cylinder 12, the pressing plate 13 is driven to descend to clamp the material; by opening the hydraulic cylinder 31, the pressing block 32 is driven to rise to curl the material; by opening the motor 22, the transport wheel 23 is driven to rotate to transport the material, thereby limiting the length of the material curling during the curling process of the pneumatic air valve, thereby improving the processing efficiency.

[0030] Example 2

[0031] like Figures 1 to 5 As shown, it includes a curling mechanism 3, a clamping mechanism 1, two sets of transport mechanisms 2, a limiting mechanism 4, a reel mechanism 5 and a heating mechanism 6, the two sets of transport mechanisms 2 are installed on the upper end of the clamping mechanism 1, the curling mechanism 3 is installed on the upper end of the clamping mechanism 1, the limiting mechanism 4 is installed on the curling mechanism 3, the reel mechanism 5 is installed on the clamping mechanism 1, and the heating mechanism 6 is installed at the rear end of the clamping mechanism 1;

[0032] The clamping mechanism 1 performs clamping, the transporting mechanism 2 performs transporting, the crimping mechanism 3 performs crimping, the limiting mechanism 4 performs limiting, the winding mechanism 5 performs curling, and the heating mechanism 6 performs heating;

[0033] The clamping mechanism 1 includes an equipment platform 11, a telescopic cylinder 12 and a pressing plate 13, wherein the telescopic cylinder 12 is mounted at the lower end of the equipment platform 11, and the pressing plate 13 is mounted at the lower end of the telescopic cylinder 12;

[0034] The transport mechanism 2 includes a spring barrel 21, a motor 22 and a transport wheel 23. The spring barrel 21 is mounted on the upper end of the equipment platform 11, the motor 22 is mounted on the upper end of the spring barrel 21, and the transport wheel 23 is connected to the output end of the motor 22.

[0035] The crimping mechanism 3 includes two groups of hydraulic cylinders 31 and a pressure block 32. The two groups of hydraulic cylinders 31 are installed on the upper end of the equipment table 11, and the pressure block 32 is installed on the upper end of the two groups of hydraulic cylinders 31.

[0036] The winding mechanism 5 includes two sets of limiting rollers 51, a second telescopic cylinder 52, a roller frame 53 and a pressure roller 54. The two sets of limiting rollers 51 are rotatably mounted on the equipment platform 11, the second telescopic cylinder 52 is mounted at the lower end of the equipment platform 11, the roller frame 53 is mounted at the lower end of the second telescopic cylinder 52, and the pressure roller 54 is rotatably mounted on the roller frame 53;

[0037] The heating mechanism 6 includes a heating chamber 61, a heating wire 62 and a fan 63. The heating chamber 61 is installed at the rear end of the equipment platform 11, the heating wire 62 is installed in the heating chamber 61, and the fan 63 is installed at the rear end of the heating chamber 61;

[0038] By opening the telescopic cylinder 12, the pressure plate 13 is driven to descend to clamp the material, by opening the hydraulic cylinder 31, the pressure block 32 is driven to rise to curl the material, by opening the motor 22, the transport wheel 23 is driven to rotate to transport the material, and then the material is limited by the limiting roller 51, and by opening the telescopic cylinder 2 52, the roller frame 53 drives the pressure roller 54 to descend to curl the material into a tube during transportation, and at the same time, the heating wire 62 is energized to heat the heating wire 62, and the fan 63 is turned on to heat the material with hot air to make the material curling easier, so that during the curling process of the pneumatic air valve, the material after curling can be curled into a tube, thereby improving the processing efficiency.

[0039] like Figures 1 to 5 As shown, the utility model is a pneumatic air valve curling mechanism, which, when working, rotates the screw 42 and the pressure block 32 to threadably cooperate so that the top plate 41 slides on the pressure block 32 to limit the curling length of the material, opens the telescopic cylinder 12 to drive the pressure plate 13 to lower the pressure plate 13 to clamp the material, opens the hydraulic cylinder 31 to drive the pressure block 32 to raise the pressure block 32 to curl the material, opens the motor 22 to drive the transport wheel 23 to rotate the transport wheel 23 to transport the material, and then limits the material through the limiting roller 51, opens the telescopic cylinder 2 52 to make the roller frame 53 drive the pressure roller 54 to lower the material during transportation to curl the material into a tube, and at the same time, energizes the heating wire 62 to heat the heating wire 62, and opens the fan 63 to heat the material with hot air to make it easier to curl the material.

[0040] The telescopic cylinder 12, motor 22, hydraulic cylinder 31, telescopic cylinder 2 52 and fan 63 of the utility model are purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative labor.

[0041] The main function realized by the utility model is: during the curling process of the pneumatic air valve, by setting a limit mechanism and a winding drum mechanism, not only can the curling length of the material be limited during the curling process of the pneumatic air valve, but the material after curling can also be rolled into a drum, thereby improving the processing efficiency.

[0042] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A pneumatic damper crimping mechanism, comprising a crimping mechanism (3); characterized in that: It also comprises a clamping mechanism (1), two sets of transport mechanisms (2), a limiting mechanism (4), a reel mechanism (5) and a heating mechanism (6), wherein the two sets of transport mechanisms (2) are mounted on the upper end of the clamping mechanism (1), the curling mechanism (3) is mounted on the upper end of the clamping mechanism (1), the limiting mechanism (4) is mounted on the curling mechanism (3), the reel mechanism (5) is mounted on the clamping mechanism (1), and the heating mechanism (6) is mounted on the rear end of the clamping mechanism (1); The clamping mechanism (1) performs clamping, the transporting mechanism (2) performs transporting, the curling mechanism (3) performs curling, the limiting mechanism (4) performs limiting, the winding mechanism (5) performs curling, and the heating mechanism (6) performs heating.

2. A pneumatic damper crimping mechanism as claimed in claim 1, characterized in that: The clamping mechanism (1) comprises an equipment platform (11), a telescopic cylinder (12) and a pressing plate (13), wherein the telescopic cylinder (12) is mounted at the lower end of the equipment platform (11), and the pressing plate (13) is mounted at the lower end of the telescopic cylinder (12).

3. A pneumatic damper crimping mechanism as claimed in claim 2, characterized in that: The transport mechanism (2) comprises a spring cylinder (21), a motor (22) and a transport wheel (23); the spring cylinder (21) is mounted on the upper end of the equipment platform (11); the motor (22) is mounted on the upper end of the spring cylinder (21); and the transport wheel (23) is connected to the output end of the motor (22).

4. A pneumatic damper crimping mechanism as claimed in claim 2, characterized in that: The curling mechanism (3) comprises two groups of hydraulic cylinders (31) and a pressing block (32). The two groups of hydraulic cylinders (31) are mounted on the upper end of the equipment platform (11), and the pressing block (32) is mounted on the upper end of the two groups of hydraulic cylinders (31).

5. A pneumatic damper crimping mechanism as claimed in claim 4, characterized in that: The limiting mechanism (4) comprises a top plate (41) and a screw rod (42); the top plate (41) is slidably mounted on the pressing block (32); the screw rod (42) is rotatably mounted on the top plate (41); and the screw rod (42) and the pressing block (32) are threadedly matched.

6. A pneumatic damper crimping mechanism as claimed in claim 2, characterized in that: The winding mechanism (5) comprises two groups of limiting rollers (51), a second telescopic cylinder (52), a roller frame (53) and a pressure roller (54); the two groups of limiting rollers (51) are rotatably mounted on the equipment platform (11); the second telescopic cylinder (52) is mounted at the lower end of the equipment platform (11); the roller frame (53) is mounted at the lower end of the second telescopic cylinder (52); and the pressure roller (54) is rotatably mounted on the roller frame (53).

7. A pneumatic damper crimping mechanism as claimed in claim 2, characterized in that: The heating mechanism (6) comprises a heating chamber (61), a heating wire (62) and a fan (63); the heating chamber (61) is installed at the rear end of the equipment platform (11); the heating wire (62) is installed in the heating chamber (61); and the fan (63) is installed at the rear end of the heating chamber (61).

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