Rib pressing mechanism for fireproof valve blade

Abstract

The utility model relates to the technical field of ribbing of fireproof valve blades, in particular to a ribbing mechanism for fireproof valve blades, which is characterized in that a supporting mechanism and a conveying mechanism are arranged, so that the process of ribbing of fireproof valve blades is changed into vertical conveying of materials, deviation of the materials during ribbing of the materials is reduced, and processing quality is improved. Comprising a ribbing mechanism; the ribbing machine further comprises a supporting mechanism, a conveying mechanism, a discharging mechanism and an adjusting mechanism, the conveying mechanism is installed on the supporting mechanism, the discharging mechanism is installed on the supporting mechanism, the adjusting mechanism is installed on the supporting mechanism, and the ribbing mechanism is installed on the adjusting mechanism. The supporting mechanism is used for supporting, the conveying mechanism is used for conveying, the discharging mechanism is used for discharging, the adjusting mechanism is used for adjusting, and the ribbing mechanism is used for ribbing.

Description

Technical Field

[0001] The utility model relates to the technical field of fire damper blade rib pressing, in particular to a fire damper blade rib pressing mechanism. Background Art

[0002] The fire damper is a temperature-controlled valve made of memory alloy that is closed by gravity and a spring mechanism.

[0003] In the existing crimping mechanism, for example, a crimping mechanism disclosed in the utility model patent with application number 201921734417.5, the crimping device of the utility model is installed in the next process after the iron sheet is rolled and cut. When the rolled iron sheet passes through the crimping device, the connecting part of the iron sheet is aligned with the convex rib on the crimping active wheel. Since the gap between the crimping active wheel and the crimping follower wheel is smaller than the thickness of the iron sheet, the iron sheet is rolled and stretched after passing through the crimping device, so that a gap is formed between the adjacent teeth on both sides of the connecting part of the iron sheet and they are separated from each other; when the iron sheet of the same length is used as the sealing strip skeleton, the iron sheet after being rolled by the crimping device does not become lighter, which can save costs, and at the same time has better toughness and is easy to process and form.

[0004] However, during the rib pressing process of the fire damper blades, material transportation will be offset, resulting in irregular rib pressing and reduced processing quality. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a fire damper blade pressing mechanism which changes the process of fire damper blade pressing to vertical material transportation by setting a supporting mechanism and a transporting mechanism, thereby reducing the deviation of materials during material pressing and improving the processing quality.

[0006] The utility model discloses a fire damper blade rib pressing mechanism, comprising a rib pressing mechanism; a supporting mechanism, a transporting mechanism, a discharging mechanism and an adjusting mechanism, wherein the transporting mechanism is mounted on the supporting mechanism, the discharging mechanism is mounted on the supporting mechanism, the adjusting mechanism is mounted on the supporting mechanism, and the rib pressing mechanism is mounted on the adjusting mechanism;

[0007] The supporting mechanism performs support, the transporting mechanism performs transport, the discharging mechanism performs discharging, the adjusting mechanism performs adjustment, and the pressing mechanism performs pressing; the pressing position is adjusted by opening the adjusting mechanism, the material is pressed by opening the pressing mechanism and cooperating with the transporting mechanism, and at the same time, the material is supported and limited by the supporting mechanism to reduce the deviation of the material, and then the material is neatly discharged by the discharging mechanism, so that the material is changed to vertical transportation during the pressing process of the fire damper blade, thereby reducing the deviation of the material during the pressing process and improving the processing quality.

[0008] Preferably, the supporting mechanism includes a bracket and multiple groups of rollers, and the multiple groups of rollers are rotatably mounted on the bracket; the materials are supported by the rollers to facilitate transportation.

[0009] Preferably, the transport mechanism includes multiple groups of rollers, multiple groups of sprockets, chains and motors. The multiple groups of rollers are rotatably mounted on a bracket, and the input ends of the multiple groups of rollers extend to the upper side of the bracket. Each group of rollers is mounted with a group of sprockets. Chains are mounted on the multiple groups of sprockets, and motors are mounted on the upper end of the bracket, and the output end of motor one is connected to the input end of a group of rollers. The materials are pressed tightly by the rollers, and the motor is turned on to transmit the power to the rollers. At the same time, the rollers rotate to transmit the power to the sprockets to rotate. When the sprockets rotate, the multiple groups of rollers rotate in coordination with the chain to transport the materials.

[0010] Preferably, the discharging mechanism includes multiple groups of limiting rollers, multiple groups of sprocket wheels 2, chain 2, two groups of gears and limiting plates. The multiple groups of limiting rollers are rotatably installed on the bracket, and the input ends of the multiple groups of limiting rollers extend to the upper side of the bracket. Each group of limiting rollers is installed with a group of sprocket wheels 2, and the chain 2 is covered and installed on the multiple groups of sprocket wheels 2. The two groups of gears are respectively installed on the input ends of one group of rollers and the input ends of one group of limiting rollers, and the two groups of gears are meshed, and the limiting plate is installed on the bracket; the gears are driven to rotate by the rotation of the rollers, and when the gears rotate, the two groups of gears are meshed so that the gears drive the limiting rollers to rotate, and the limiting rollers are rotated by opening the limiting rollers to transmit the sprocket wheels 2, and when the sprocket wheels 2 rotate, the multiple groups of limiting rollers are rotated to limit the material and discharge the material, and the material is fallen to one side through the limiting plate.

[0011] Preferably, the adjustment mechanism includes a support frame, a screw and a second motor. The support frame is slidably mounted on the bracket, the screw is rotatably mounted on the bracket, and the input end of the screw extends to the upper side of the bracket. The screw is threadedly engaged with the support frame. The second motor is mounted on the upper end of the bracket, and the output end of the second motor is connected to the input end of the screw. The screw is rotated by turning on the second motor, and the screw rotates while threadedly engaging with the support frame to move the support frame.

[0012] Preferably, the rib pressing mechanism includes a hydraulic cylinder, an axle frame and a pressing roller, the hydraulic cylinder is installed on the right end of the support frame, the axle frame is installed on the right end of the hydraulic cylinder, and the pressing roller is rotatably installed on the axle frame; the material is ribbed by opening the hydraulic cylinder so that the pressing roller presses against the material.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the rib position is adjusted by opening the adjusting mechanism, the material is ribbed by opening the rib pressing mechanism and cooperating with the transport mechanism to press the material, and at the same time the material is supported and limited by the supporting mechanism to reduce the deviation of the material, and then the material is neatly discharged by the discharging mechanism, so that the fire damper blade rib pressing process is changed to vertical material transportation, thereby reducing the deviation of the material during the rib pressing process and improving the processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0015] Figure 2 It is a second axonometric structural schematic diagram of the utility model;

[0016] Figure 3 It is a left-side sectional axonometric structural schematic diagram of the utility model;

[0017] Figure 4 It is a rear-view cross-sectional axonometric structural schematic diagram of the utility model;

[0018] Figure 5 It is a schematic diagram of the top-view cross-section axonometric structure of the utility model;

[0019] Markings in the attached drawings: 1. Support mechanism; 11. Bracket; 12. Roller; 2. Transport mechanism; 21. Counter roller; 22. Sprocket one; 23. Chain one; 24. Motor one; 3. Discharge mechanism; 31. Limit roller; 32. Sprocket two; 33. Chain one; 34. Gear; 35. Limit plate; 4. Adjustment mechanism; 41. Support frame; 42. Screw; 43. Motor two; 5. Rib pressing mechanism; 51. Hydraulic cylinder; 52. Shaft frame; 53. Pressing roller. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1

[0022] like Figures 1 to 5 As shown, it includes a rib pressing mechanism 5, a supporting mechanism 1, a transporting mechanism 2, a discharging mechanism 3 and an adjusting mechanism 4, wherein the transporting mechanism 2 is mounted on the supporting mechanism 1, the discharging mechanism 3 is mounted on the supporting mechanism 1, the adjusting mechanism 4 is mounted on the supporting mechanism 1, and the rib pressing mechanism 5 is mounted on the adjusting mechanism 4;

[0023] The supporting mechanism 1 performs support, the transporting mechanism 2 performs transport, the discharging mechanism 3 performs discharging, the adjusting mechanism 4 performs adjustment, and the rib pressing mechanism 5 performs rib pressing;

[0024] The support mechanism 1 includes a bracket 11 and a plurality of rollers 12, and the plurality of rollers 12 are rotatably mounted on the bracket 11;

[0025] The transport mechanism 2 includes a plurality of rollers 21, a plurality of sprockets 22, a chain 23 and a motor 24. The plurality of rollers 21 are rotatably mounted on the bracket 11, and the input ends of the plurality of rollers 21 extend to the upper side of the bracket 11. A group of sprockets 22 are mounted on each group of rollers 21. The chain 23 is mounted on the plurality of sprockets 22. The motor 24 is mounted on the upper end of the bracket 11, and the output end of the motor 24 is connected to the input end of a group of rollers 21.

[0026] The discharging mechanism 3 includes multiple groups of limiting rollers 31, multiple groups of sprocket wheels 32, chains 33, two groups of gears 34 and limiting plates 35. The multiple groups of limiting rollers 31 are rotatably mounted on the bracket 11, and the input ends of the multiple groups of limiting rollers 31 extend to the upper side of the bracket 11. Each group of limiting rollers 31 is mounted with a group of sprocket wheels 32, and the chains 33 are covered and mounted on the multiple groups of sprocket wheels 32. The two groups of gears 34 are respectively mounted on the input ends of a group of rollers 21 and a group of limiting rollers 31, and the two groups of gears 34 are meshed. The limiting plate 35 is mounted on the bracket 11.

[0027] The adjustment mechanism 4 includes a support frame 41, a lead screw 42 and a second motor 43. The support frame 41 is slidably mounted on the support 11, the lead screw 42 is rotatably mounted on the support 11, and the input end of the lead screw 42 extends to the upper side of the support 11. The lead screw 42 and the support frame 41 are threadedly matched. The second motor 43 is mounted on the upper end of the support 11, and the output end of the second motor 43 is connected to the input end of the lead screw 42.

[0028] The rib pressing mechanism 5 includes a hydraulic cylinder 51, an axle frame 52 and a pressing roller 53. The hydraulic cylinder 51 is mounted on the right end of the support frame 41, the axle frame 52 is mounted on the right end of the hydraulic cylinder 51, and the pressing roller 53 is rotatably mounted on the axle frame 52.

[0029] The motor 2 43 is turned on to drive the lead screw 42 to rotate the lead screw 42. The lead screw 42 rotates and the support frame 41 is threadedly matched to move the support frame 41 to adjust the rib position. The material is pressed tightly by the roller 21. The motor 1 24 is turned on to drive the roller 21. The roller 21 rotates and drives the sprocket 22 to rotate. The sprocket 22 rotates and cooperates with the chain 1 23 to rotate multiple groups of rollers 21 to transport the material. The hydraulic cylinder 51 is turned on to press the roller 53 against the material to press the material. At the same time, the roller 12 is used to press the material. The material is supported and limited to reduce the deviation of the material, and then the gear 34 is driven to rotate by the rotation of the resisting roller 21. While the gear 34 rotates, the two sets of gears 34 are meshed so that the gear 34 drives the limiting roller 31 to rotate, and the limiting roller 31 is opened to rotate to transmit the transmission to the sprocket 2 32 to rotate. While the sprocket 2 32 rotates, the chain 2 33 is coordinated to rotate multiple sets of limiting rollers 31 to limit the material and discharge the material, and the limiting plate 35 is used to make the material fall to one side, so that the material is changed to vertical transportation during the rib pressing process of the fire damper blade, thereby reducing the deviation of the material during the rib pressing process and improving the processing quality.

[0030] like Figures 1 to 5 As shown, a fire damper blade rib pressing mechanism of the utility model, when working, by turning on the motor 2 43 to drive the lead screw 42 to rotate the lead screw 42, while the lead screw 42 rotates, it is threadedly matched with the support frame 41 to move the support frame 41 to adjust the rib position, and the material is pressed tightly by the roller 21, and by turning on the motor 1 24 to drive the roller 21, while the roller 21 rotates to drive the sprocket 1 22 to rotate the sprocket 1 22, while the sprocket 1 22 rotates, it cooperates with the chain 1 23 to rotate multiple groups of rollers 21 to transport the material, By opening the hydraulic cylinder 51, the pressing roller 53 is pressed against the material to compress the material, and at the same time, the roller shaft 12 is used to support and limit the material to reduce the deviation of the material. Then, the gear 34 is driven to rotate by the rotation of the bearing roller 21. While the gear 34 rotates, the two sets of gears 34 are meshed so that the gear 34 drives the limiting roller 31 to rotate. By opening the limiting roller 31, the sprocket 2 32 is driven to rotate so that the sprocket 2 32 rotates. While the sprocket 2 32 rotates, the chain 2 33 is cooperated to make multiple sets of limiting rollers 31 rotate to limit the material and discharge it, and the limiting plate 35 is used to make the material fall to one side.

[0031] The motor 1 24, the motor 2 43 and the hydraulic cylinder 51 of the utility model are purchased on the market, and the technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for the technicians in the field to make creative efforts.

[0032] The main function achieved by the utility model is: during the fire damper blade rib pressing process, by setting a supporting mechanism and a transport mechanism, the fire damper blade rib pressing process is changed to vertical material transportation, thereby reducing the material deviation during the material rib pressing and improving the processing quality.

[0033] 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 fire damper blade rib pressing mechanism, comprising a rib pressing mechanism (5); characterized in that: It also comprises a supporting mechanism (1), a transporting mechanism (2), a discharging mechanism (3) and an adjusting mechanism (4), wherein the transporting mechanism (2) is mounted on the supporting mechanism (1), the discharging mechanism (3) is mounted on the supporting mechanism (1), the adjusting mechanism (4) is mounted on the supporting mechanism (1), and the rib pressing mechanism (5) is mounted on the adjusting mechanism (4); The supporting mechanism (1) performs supporting, the transporting mechanism (2) performs transporting, the discharging mechanism (3) performs discharging, the adjusting mechanism (4) performs adjusting, and the rib pressing mechanism (5) performs rib pressing.

2. A fire damper blade rib pressing mechanism as claimed in claim 1, characterized in that: The supporting mechanism (1) comprises a bracket (11) and a plurality of roller shafts (12), wherein the plurality of roller shafts (12) are rotatably mounted on the bracket (11).

3. A fire damper blade rib pressing mechanism as claimed in claim 2, characterized in that: The transport mechanism (2) comprises a plurality of groups of rollers (21), a plurality of groups of sprocket wheels (22), a chain (23) and a motor (24); the plurality of groups of rollers (21) are rotatably mounted on a bracket (11), and the input ends of the plurality of groups of rollers (21) extend to the upper side of the bracket (11); a group of sprocket wheels (22) is mounted on each group of rollers (21); the chain (23) is mounted on the plurality of groups of sprocket wheels (22); the motor (24) is mounted on the upper end of the bracket (11), and the output end of the motor (24) is connected to the input end of a group of rollers (21).

4. A fire damper blade rib pressing mechanism as claimed in claim 2, characterized in that: The discharging mechanism (3) comprises a plurality of groups of limiting rollers (31), a plurality of groups of sprocket wheels (32), a second chain (33), two groups of gears (34) and a limiting plate (35). The plurality of groups of limiting rollers (31) are rotatably mounted on a bracket (11), and the input ends of the plurality of groups of limiting rollers (31) extend to the upper side of the bracket (11). A group of sprocket wheels (32) is mounted on each group of limiting rollers (31), and the second chain (33) is mounted on the plurality of groups of sprocket wheels (32) in a covering manner. The two groups of gears (34) are respectively mounted on the input ends of a group of rollers (21) and a group of limiting rollers (31), and the two groups of gears (34) are meshed. The limiting plate (35) is mounted on the bracket (11).

5. A fire damper blade rib pressing mechanism as claimed in claim 2, characterized in that: The adjusting mechanism (4) comprises a support frame (41), a lead screw (42) and a second motor (43); the support frame (41) is slidably mounted on the support frame (11); the lead screw (42) is rotatably mounted on the support frame (11); an input end of the lead screw (42) extends to the upper side of the support frame (11); the lead screw (42) and the support frame (41) are threadedly matched; the second motor (43) is mounted on the upper end of the support frame (11); and an output end of the second motor (43) is connected to an input end of the lead screw (42).

6. A fire damper blade rib pressing mechanism as claimed in claim 5, characterized in that: The rib pressing mechanism (5) comprises a hydraulic cylinder (51), an axle frame (52) and a pressing roller (53), wherein the hydraulic cylinder (51) is mounted on the right end of the support frame (41), the axle frame (52) is mounted on the right end of the hydraulic cylinder (51), and the pressing roller (53) is rotatably mounted on the axle frame (52).

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