Dust remover framework cutting device

Abstract

The utility model belongs to the technical field of dust remover framework cutting devices, and particularly relates to a dust remover framework cutting device which comprises a main plate. An auxiliary positioning device is mounted on the main plate; a fixed clamping plate is fixedly connected to the center of the top of the main plate; a lifting mechanism is mounted in the lifting groove; the top of the lifting rod is fixedly connected with a lifting plate; telescopic mechanisms are installed on the two sides of a plate body of the lifting plate. The end, inserted into the structural groove, of the telescopic rod is fixedly connected with a limiting plate. Moving frames are mounted at the two ends of the main plate; cutting equipment is mounted on the moving frame; the end part of the moving block is fixedly connected to the moving frame; the movable block is arranged outside the section of the two-way screw rod in a sleeving manner; the end part of an output shaft of the small motor is inserted into the moving groove and is connected with the two-way screw rod; and through the effect of the auxiliary positioning device, rapid positioning and clamping of the fixing frame are achieved, the two ends of the framework are cut at the same time, and the cutting operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collector frame cutting devices, in particular to a dust collector frame cutting device. Background Art

[0002] Before the dust collector is produced and assembled, its skeleton needs to be cut according to production requirements to ensure that the length of the skeleton meets the production requirements and facilitates the subsequent assembly operations;

[0003] A Chinese patent with publication number CN213496845U discloses a steel pipe cutting device for shed frame construction, including a support platform, a storage inner bin is arranged at the middle position of the inner end of the support platform, and a processing piece is arranged at the middle position of the top of the support platform, a fixed block is fixedly installed at one side of the top of the support platform by screws, and a movable block is installed at the other side of the top of the support platform. In the utility model, by setting a splicing support platform, a storage inner bin, a movable block and a splicing support platform, combined with the leftward offset action of the movable block and the splicing support platform, the gap between the splicing support platform and the inclined end of the top of the storage inner bin is gradually expanded, and the steel pipe after losing the clamping force at the left end will directly slide into the interior of the storage inner bin due to the skewness of the side end, thereby realizing the pre-collection operation of the entire steel pipe, accelerating the progress of the next cutting operation, and improving the work efficiency of the entire cutting operation;

[0004] When the above-mentioned steel pipe cutting device is in use, the fixed position of the skeleton needs to be adjusted repeatedly, which makes the positioning operation of the skeleton more complicated, and some skeletons need to be cut at both ends, which increases the steps of the cutting process and reduces the efficiency of the cutting operation; therefore, a dust collector skeleton cutting device is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve some existing problems of dust collector frame cutting devices, the utility model proposes a dust collector frame cutting device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a dust collector skeleton cutting device described in the utility model comprises a main board; support blocks are fixedly connected to the four corners of the bottom of the main board; a fixing frame is fixedly connected to the middle of the main board; an auxiliary positioning device is installed on the main board; the auxiliary positioning device comprises a clamping mechanism; a clamping mechanism is installed on the fixing frame; an upper supporting plate is installed at the bottom of the clamping mechanism; a fixed clamping plate is fixedly connected to the central position of the top of the main board; lifting grooves are opened at both ends of the top of the main board; a connecting groove is opened at the top of the main board at the position where the lifting groove opens; the connecting groove is connected with the lifting groove;

[0007] A lifting mechanism is installed inside the lifting slot; a lifting rod is installed on the top of the lifting mechanism; a lifting plate is fixedly connected to the top of the lifting rod; telescopic mechanisms are installed on both sides of the body of the lifting plate; telescopic rods are installed on the active surfaces of the telescopic mechanisms; a structural slot is opened on the lifting plate; the end of the telescopic rod passes through the body of the lifting plate and is inserted into the structural slot; the end of the telescopic rod inserted into the structural slot is fixedly connected to the limiting plate; rapid positioning of the cutting position of the fixed frame is achieved.

[0008] Preferably, when the telescopic rod is not in action, the vertical surface where the action surface of the limit plate is located is located in the structural groove of the lifting plate; the horizontal plane where the top end surface of the limit plate is located coincides with the horizontal plane where the top end surface of the lifting plate is located; thereby ensuring the smooth lifting and lowering of the limit plate.

[0009] Preferably, when the lifting rod is not in action, the horizontal plane where the top end surface of the lifting plate is located coincides with the horizontal plane where the top end surface of the main board is located, and at this time the telescopic mechanism is located inside the connecting groove; so that the lifting plate can achieve an auxiliary effect.

[0010] Preferably, movable frames are installed at both ends of the main board; cutting equipment is installed on the movable frames; movable grooves are opened on the vertical surfaces on both sides of the main board; movable blocks are installed at both ends of the movable grooves; the ends of the movable blocks are fixedly connected to the movable frames; simultaneous cutting of both ends of the skeleton is achieved, thereby improving the cutting speed.

[0011] Preferably, a bidirectional screw is installed inside the movable groove; the movable block is sleeved outside the cross-section of the bidirectional screw; a small motor is installed on the end face of the main board; the output shaft end of the small motor is inserted into the movable groove and connected to the bidirectional screw; so that the bidirectional screw can operate smoothly.

[0012] Preferably, scale lines are engraved on both sides of the top of the main board; an indicator needle is fixed to the frame of the mobile frame; the movement trajectory of the indicator needle intersects with the operating range of the scale lines; and precise adjustment of the operating position of the mobile frame is achieved.

[0013] The utility model is beneficial in that:

[0014] The utility model uses the structural design of the auxiliary positioning device to place the steel frame to be cut in the fixed groove on the fixed clamping plate, start the lifting mechanism in the lifting groove, the lifting rod pushes the lifting plate to move upward to a suitable position, open the telescopic mechanism, and the telescopic rod pushes the limit plates to move towards each other, so that the limit plates are tightly attached to the two ends of the frame, so that the two ends of the frame rod are at the same distance from the two ends of the fixed clamping plate. Subsequently, the clamping mechanism on the fixed frame is started, and the upper supporting plate moves downward, so that the fixed frame is quickly positioned and clamped, and there is no need to repeatedly adjust the fixed position of the frame, which facilitates the smooth progress of subsequent cutting operations. Then, the small motor is started, the two-way screw in the moving groove rotates, the moving block drives the moving frame and the cutting device to move towards each other, and the moving position of the indicator needle on the scale line is observed, so that the cutting device moves to a suitable position, so that both ends of the frame are cut at the same time, which simplifies the steps of the cutting operation and improves the efficiency of the cutting operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is an isometric structural diagram;

[0017] Figure 2 It is a structural diagram of the mainboard;

[0018] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 4 for Figure 1 Schematic diagram of the enlarged structure at point B in the middle.

[0020] In the figure: 1. main board; 2. support block; 3. fixed frame; 401. clamping mechanism; 402. upper supporting plate; 403. fixed clamping plate; 404. lifting slot; 405. connecting slot; 406. lifting mechanism; 407. lifting rod; 408. lifting plate; 409. telescopic mechanism; 410. telescopic rod; 411. limit plate; 412. moving frame; 413. cutting equipment; 414. moving slot; 415. bidirectional screw; 416. moving block; 417. scale line; 418. indicator needle; 419. small motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 As shown, a dust collector skeleton cutting device includes a main board 1; support blocks 2 are fixedly connected to the four corners of the bottom of the main board 1; a fixing frame 3 is fixedly connected to the middle of the main board 1; an auxiliary positioning device is installed on the main board 1; the auxiliary positioning device includes a clamping mechanism 401; the fixing frame 3 is installed with the clamping mechanism 401; an upper supporting plate 402 is installed at the bottom of the clamping mechanism 401; a fixed clamping plate 403 is fixedly connected to the central position of the top of the main board 1; lifting grooves 404 are opened at both ends of the top of the main board 1; a connecting groove 405 is opened at the top of the main board 1 at the position where the lifting groove 404 opens; the connecting groove 405 is connected with the lifting groove 404;

[0023] A lifting mechanism 406 is installed inside the lifting slot 404; a lifting rod 407 is installed on the top of the lifting mechanism 406; a lifting plate 408 is fixedly connected to the top of the lifting rod 407; telescopic mechanisms 409 are installed on both sides of the body of the lifting plate 408; telescopic rods 410 are installed on the action surfaces of the telescopic mechanisms 409; a structural slot is opened on the lifting plate 408; the end of the telescopic rod 410 passes through the body of the lifting plate 408 and is inserted into the structural slot; the end of the telescopic rod 410 inserted into the structural slot is fixedly connected to the limit plate 411; when the telescopic rod 410 is not in action, the vertical surface where the action surface of the limit plate 411 is located is located in the structural slot of the lifting plate 408; the horizontal plane where the top end surface of the limit plate 411 is located coincides with the horizontal plane where the top end surface of the lifting plate 408 is located; when the lifting rod 407 is not in action, the horizontal plane where the top end surface of the lifting plate 408 is located coincides with the horizontal plane where the top end surface of the main board 1 is located, and at this time the telescopic mechanism 409 is located inside the connecting slot 405;

[0024] During operation, before the dust collector is produced and assembled, its skeleton needs to be cut according to production requirements to ensure that the length of the skeleton meets the production requirements, which also facilitates the subsequent assembly operation; when the existing steel pipe cutting device is in use, the fixed position of the skeleton needs to be adjusted repeatedly, which makes the positioning operation of the skeleton more cumbersome, and some skeletons need to be cut at both ends, which increases the steps of the cutting process and reduces the efficiency of the cutting operation. The present application acts through an auxiliary positioning device to place the steel skeleton to be cut in the fixed groove on the fixed clamping plate 403, start the lifting mechanism 406 in the lifting groove 404, and the lifting rod 407 pushes the lifting plate 408 to move upward to a suitable position, open the telescopic mechanism 409, and the telescopic rod 410 pushes the limit plate 411 to move toward each other, so that the limit plate 411 is close to the two ends of the skeleton, so that the two ends of the skeleton rod are at the same distance from the two ends of the fixed clamping plate 403, and then, the clamping mechanism 401 on the fixed frame 3 is started, and the upper supporting plate 402 moves downward, so as to achieve rapid positioning and clamping of the fixed frame.

[0025] A moving frame 412 is installed at both ends of the main board 1; a cutting device 413 is installed on the moving frame 412; moving grooves 414 are opened on the vertical surfaces of both sides of the main board 1; moving blocks 416 are installed at both ends of the inside of the moving groove 414; the ends of the moving block 416 are fixedly connected to the moving frame 412; a bidirectional screw 415 is installed inside the moving groove 414; the moving block 416 is sleeved on the outside of the cross section of the bidirectional screw 415; a small motor 419 is installed on the end surface of the main board 1; the output shaft end of the small motor 419 is inserted into the moving groove 414 and connected to the bidirectional screw 415; scale lines 417 are engraved on both sides of the top of the main board 1; an indicator needle 418 is fixedly connected to the frame of the moving frame 412; the movement trajectory of the indicator needle 418 intersects with the operating range of the scale line 417;

[0026] During operation, the small motor 419 is started, the bidirectional screw 415 inside the movable groove 414 rotates, the movable block 416 drives the movable frame 412 and the cutting device 413 to move towards each other, and the movement position of the indicator needle 418 on the scale line 417 is observed, so that the cutting device 413 moves to the appropriate position, so that both ends of the skeleton can be cut at the same time, thereby improving the efficiency of the cutting operation.

[0027] Working principle: Before the dust collector is produced and assembled, its frame needs to be cut according to production requirements to ensure that the length of the frame meets the production requirements and facilitates the subsequent assembly operations; when the existing steel pipe cutting device is in use, the fixed position of the frame needs to be adjusted repeatedly, which makes the positioning operation of the frame more cumbersome, and some ends of the frame need to be cut, which increases the steps of the cutting process and reduces the efficiency of the cutting operation. The present application uses an auxiliary positioning device to place the steel frame to be cut in the fixed groove on the fixed clamping plate 403, start the lifting mechanism 406 in the lifting groove 404, and the lifting rod 407 pushes the lifting plate 408 to move upward to a suitable position, and the telescopic mechanism 409 is opened, and the telescopic rod 410 pushes the limit plate 411 The two ends of the frame are moved towards each other, so that the limit plates 411 are tightly attached to the two ends of the frame, so that the two ends of the frame rod are at the same distance from the two ends of the fixed clamping plate 403. Subsequently, the clamping mechanism 401 on the fixed frame 3 is started, and the upper supporting plate 402 moves downward, so that the fixed frame can be quickly positioned and clamped, and there is no need to repeatedly adjust the fixed position of the frame, which facilitates the smooth progress of subsequent cutting operations. Then, the small motor 419 is started, and the bidirectional screw 415 inside the moving groove 414 rotates, and the moving block 416 drives the moving frame 412 and the cutting device 413 to move towards each other, and the moving position of the indicator needle 418 on the scale line 417 is observed, so that the cutting device 413 moves to a suitable position, so that both ends of the frame can be cut at the same time, which simplifies the steps of the cutting operation and improves the efficiency of the cutting operation.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A dust collector skeleton cutting device, comprising a main board (1); support blocks (2) are fixedly connected to the four corners of the bottom of the main board (1); a fixing frame (3) is fixedly connected to the middle of the main board (1); an auxiliary positioning device is installed on the main board (1); the characteristics are: The auxiliary positioning device comprises a clamping mechanism (401); the clamping mechanism (401) is installed on the fixing frame (3); an upper supporting plate (402) is installed at the bottom of the clamping mechanism (401); a fixed clamping plate (403) is fixedly connected to the central position of the top of the main board (1); both ends of the top of the main board (1) are provided with lifting grooves (404); a connecting groove (405) is provided at the top of the main board (1) at the position where the lifting groove (404) is opened; the connecting groove (405) is connected to the lifting groove (404); A lifting mechanism (406) is installed inside the lifting groove (404); a lifting rod (407) is installed on the top of the lifting mechanism (406); a lifting plate (408) is fixedly connected to the top of the lifting rod (407); telescopic mechanisms (409) are installed on both sides of the body of the lifting plate (408); telescopic rods (410) are installed on the active surface of the telescopic mechanism (409); a structural groove is opened on the lifting plate (408); the end of the telescopic rod (410) passes through the body of the lifting plate (408) and is inserted into the structural groove; the end of the telescopic rod (410) inserted into the structural groove is fixedly connected to a limiting plate (411).

2. A dust collector frame cutting device according to claim 1, characterized in that: When the telescopic rod (410) is not in action, the vertical plane where the action surface of the limit plate (411) is located is located in the structural groove of the lifting plate (408); the horizontal plane where the top end surface of the limit plate (411) is located coincides with the horizontal plane where the top end surface of the lifting plate (408) is located.

3. A dust collector frame cutting device according to claim 2, characterized in that: When the lifting rod (407) is not in action, the horizontal plane where the top end surface of the lifting plate (408) is located coincides with the horizontal plane where the top end surface of the main board (1) is located, and at this time, the telescopic mechanism (409) is located inside the connecting groove (405).

4. A dust collector frame cutting device according to claim 3, characterized in that: Both ends of the main board (1) are equipped with movable frames (412); a cutting device (413) is installed on the movable frame (412); movable grooves (414) are provided on both side vertical surfaces of the main board (1); movable blocks (416) are installed at both ends of the movable grooves (414); and the ends of the movable blocks (416) are fixedly connected to the movable frames (412).

5. A dust collector frame cutting device according to claim 4, characterized in that: A bidirectional screw (415) is installed inside the movable groove (414); the movable block (416) is sleeved on the outside of the cross section of the bidirectional screw (415); a small motor (419) is installed on the end surface of the main board (1); the output shaft end of the small motor (419) is inserted into the movable groove (414) and connected to the bidirectional screw (415).

6. A dust collector frame cutting device according to claim 5, characterized in that: Scale lines (417) are engraved on both sides of the top of the main board (1); an indicator needle (418) is fixedly connected to the body of the movable frame (412); and the movement track of the indicator needle (418) intersects with the operating range of the scale lines (417).

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