CN221210084U

CN221210084U - Novel prevent fire door production with shearing device

Info

Publication number: CN221210084U
Application number: CN202323006883.0U
Authority: CN
Inventors: 纪联生; 陈良才; 陈南君
Original assignee: Zhangzhou Anheng Door Industry Co ltd
Current assignee: Zhangzhou Anheng Door Industry Co ltd
Priority date: 2023-11-07
Filing date: 2023-11-07
Publication date: 2024-06-25
Anticipated expiration: 2033-11-07

Abstract

The utility model relates to the field of shearing machines, in particular to a novel shearing device for fireproof door production. Technical problems: when shearing the panel that is used for producing fire door, manual marking cuts can cause panel precision lower, uses numerical control equipment to cut with high accuracy again can have certain demand to user's knowledge storage. The technical scheme is as follows: a novel shearing device for fireproof door production comprises a storage assembly and a shearing assembly. According to the utility model, the feeding limiting device is arranged to limit the feeding length of the equipment to the plate, so that the labor intensity of a user is reduced, the precision of cutting the plate is ensured, and the problems that the steel plate needs to be sheared in the process of producing the fireproof door, the steel plate is scored on a shearing machine and manually moved to be sheared when being sheared, the shearing plate is low in size precision, or the plate is sheared at a high progress by using the equipment needing programming, and the knowledge of the user is required are solved.

Description

Novel prevent fire door production with shearing device

Technical Field

The utility model relates to the field of shearing machines, in particular to a novel shearing device for fireproof door production.

Background

The fireproof door is a door which is made of steel materials, is formed by combining a door frame, a door leaf framework and a door leaf panel and is provided with fireproof hardware fittings and has certain fireproof performance and heat insulation performance requirements, and is a fireproof partition which is arranged among fireproof partitions, evacuation stairways, vertical shafts and the like and has certain fireproof performance. In the process of producing fireproof doors, a shearing machine is required to cut the plates, when the plates are sheared, the plates are either scribed on the shearing machine and manually moved to be sheared, so that the accuracy of the size of the sheared plates is lower, or the plates are sheared at a high progress by using equipment which needs to be programmed, and the requirement for knowledge storage of users is met.

Disclosure of utility model

In order to solve the problems that when a plate for producing a fireproof door is sheared, manual scribing and shearing can cause lower plate precision, and high-precision shearing is performed by using numerical control equipment and a certain requirement is met for knowledge storage of users.

The technical scheme of the utility model is as follows: a novel shearing device for fireproof door production comprises a storage component; the method is characterized in that: the device also comprises a conveying component, a pushing component and a shearing component; a conveying assembly for conveying the plates is arranged below the storage assembly; the front end of the conveying component is provided with a pushing component for pushing the plate; the front end of the pushing component is provided with a shearing component for shearing the plate.

Preferably, a plurality of plates to be sheared are placed in the storage assembly, the plates are transported by the conveying assembly one by one along with gravity and gaps, then the plates are pressed by the pushing assembly and pushed to the shearing assembly, and the plates are sheared.

Preferably, the storage component comprises a lifting cylinder, a shell, a storage bin, an extrusion cylinder and a pushing block; a shell is arranged above the lifting cylinder; a storage bin is arranged in the shell; a pushing block is arranged at the rear end and one side of the storage bin; the pushing block is provided with an extrusion cylinder. The lifting cylinder is used for lifting the height of the shell and adjusting the size of a gap between the shell and the first conveyor belt, and the extrusion cylinder is used for pushing the pushing block so as to push the plates stored in the storage bin.

Preferably, the conveying assembly comprises a first bracket, a motor, a driving belt, a first rotating shaft, a first conveying belt and a first supporting plate; a first bracket is arranged below the storage bin; a motor is arranged below the first bracket; one side of the motor is provided with a transmission belt; two first rotating shafts are arranged above the motor; a first conveyor belt is arranged on the outer side of the first rotating shaft; the inner side of the first conveyor belt is provided with a first supporting plate. The motor drives the belt so that the first rotating shaft rotates to rotate the first belt, and the first support plate is used for preventing the first belt from sinking.

Preferably, the pushing assembly comprises a second bracket, a first electric sliding rail, a first electric sliding block, a first pressing block, a second conveying belt, a second supporting plate, a second transmission shaft, a sliding block, a sliding rail, a pushing cylinder, a sliding chute, a limiting block, a limiting bolt, a second sliding block and a touch-pressing module; the front end of the first conveyor belt is provided with a second bracket; two first electric sliding rails are arranged above the second bracket; the first electric sliding rail is provided with a first electric sliding block, and the first electric sliding block is electrically connected with the first electric sliding rail; the first electric sliding block is provided with a first pressing block; a second conveyor belt is arranged below the first pressing block; a second supporting plate is arranged on the inner side of the second conveyor belt; the front end and the rear end of the second supporting plate are respectively provided with a second transmission shaft. The first pressing block moves up and down through the first electric sliding block and the first electric sliding rail, so that the plate conveyed by the first conveying belt is pressed, and the second conveying belt, the second supporting plate and the second transmission shaft assist the first pressing block in pushing the plate.

Preferably, a sliding block is arranged below the second transmission shaft and is integrated with the first electric sliding rail; a sliding rail is arranged below the sliding block; the rear end of the sliding block is provided with a pushing cylinder. The pushing cylinder pushes the sliding block arranged on the sliding rail, so that the plate pressed by the first pressing block is pushed to the shearing machine.

Preferably, two sides of the pushing cylinder are respectively provided with a chute; a limiting block is arranged on the chute; one side of the limiting block is provided with a limiting bolt; the rear end of the limit bolt is provided with a second sliding block; the front end of second slider is provided with and touches and presses the module, touches and presses the module and set up to electric connection with pushing cylinder, touches and presses the module and set up to bolted connection with the second slider. The position of the limiting block on the sliding groove is manually adjusted, the limiting bolt is screwed to fix the limiting block, and when the contact pressure module arranged at the front end of the second sliding block contacts the limiting block because of the advancing of the sliding block, the pushing cylinder is pushed to stop pushing, so that the feeding length is limited, and the shearing specification of the plate is controlled.

Preferably, the shearing assembly comprises a second electric sliding rail, a second electric sliding block, a shearing tool, a sliding guide rod, a spring, a second pressing block, a shearing table and a collecting box; the front end of the second bracket is provided with a shearing table; the front end of the shearing table is provided with a collecting box; two second electric sliding rails are arranged above the shearing table; the second electric sliding rail is provided with a second electric sliding block, and the second electric sliding block is electrically connected with the second electric sliding rail; a shearing cutter is arranged on the second electric sliding block; the shearing tool is provided with a plurality of sliding guide rods, and the sliding guide rods are in sliding connection with the shearing tool; the sliding guide rod is provided with a spring; a second pressing block is arranged below the sliding guide rod. The shearing cutter can reciprocate because of second electronic slide rail and second electronic slider, before the cutter contacts and reaches the panel, the second briquetting can press panel on the shearing bench first, and then the spring is compressed, and the shearing cutter continues to descend, and until the panel is sheared, then the cutter rises again, and the spring that restores makes the second briquetting reset, and the panel of shearing then can drop in the collecting box.

The utility model has the beneficial effects that:

1. Through setting up automatic feeding device and feeding restriction device, can let the user put a plurality of planks once only to make equipment automatic feeding, secondly, feeding restriction device can restrict the equipment to the length of feeding of plank stuff, thereby control the specification of finished product, and then reduced user intensity of labour, still guaranteed the precision of cutting the plank stuff;

2. The first conveyor belt is rotated by the motor, and the plates placed in the storage bin are conveyed one by one in the first conveyor belt through the gap between the shell and the first conveyor belt, so that the equipment can automatically feed, and the labor intensity of a user is reduced.

3. The limiting block is fixed on the sliding groove through the limiting bolt, so that the pushing amplitude of the pushing cylinder is limited, the feeding length of the plate is artificially limited, the cut length of the plate can be controlled, the cutting precision is ensured, and the cutting efficiency of the plate is improved.

Drawings

FIG. 1 shows a schematic overall structure of the present utility model;

FIG. 2 is a schematic view of a storage assembly according to the present utility model;

FIG. 3 is a schematic diagram of a transmission assembly according to the present utility model;

FIG. 4 is a schematic diagram showing a pushing assembly according to the present utility model;

FIG. 5 shows a schematic view of the shear assembly of the present utility model;

Fig. 6 shows a schematic view of the structure of the shearing tool of the present utility model.

Reference numerals illustrate: 1. a storage assembly; 2. a transfer assembly; 3. a pushing assembly; 4. a shear assembly; 101. lifting a cylinder; 102. a housing; 103. a storage bin; 104. an extrusion cylinder; 105. a pushing block; 201. a first bracket; 202. a motor; 203. a transmission belt; 204. a first rotation shaft; 205. a first conveyor belt; 206. a first support plate; 301. a second bracket; 302. a first electric slide rail; 303. a first electric slider; 304. a first briquette; 305. a second conveyor belt; 306. a second support plate; 307. a second drive shaft; 308. a slide block; 309. a slide rail; 310. a pushing cylinder; 311. a chute; 312. a limiting block; 313. a limit bolt; 314. a second slider; 315. a touch module; 401. the second electric sliding rail; 402. the second electric sliding block; 403. a shearing tool; 404. a sliding guide rod; 405. a spring; 406. a second briquetting; 407. a shearing station; 408. and (5) collecting a box.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Referring to fig. 1, a novel shearing device for fireproof door production comprises a storage assembly 1; the method is characterized in that: the device also comprises a conveying component 2, a pushing component 3 and a shearing component 4; a conveying assembly 2 for conveying the plates is arranged below the storage assembly 1; the front end of the conveying component 2 is provided with a pushing component 3 for pushing the plate; the front end of the pushing assembly 3 is provided with a shearing assembly 4 for shearing the plate material. A plurality of plates to be sheared are placed in the storage assembly 1, the plates are transported by the conveying assembly 2 one by one along with gravity and gaps, then the plates are pressed by the pushing assembly 3 and pushed to the shearing assembly 4, and the plates are sheared.

Referring to fig. 2, the storage assembly 1 includes a lifting cylinder 101, a housing 102, a storage bin 103, an extrusion cylinder 104, and a push block 105; a shell 102 is arranged above the lifting cylinder 101; a storage bin 103 is arranged in the shell 102; a pushing block 105 is arranged at the rear end and one side of the storage bin 103; the pushing block 105 is provided with an extrusion cylinder 104. The lifting cylinder 101 is used for lifting the height of the housing 102 and adjusting the gap between the housing 102 and the first conveyor belt 205, and the pressing cylinder 104 is used for pushing the pushing block 105 so as to push the plates stored in the storage bin 103.

Referring to fig. 3, the conveying assembly 2 includes a first bracket 201, a motor 202, a driving belt 203, a first rotating shaft 204, a first conveying belt 205, and a first supporting plate 206; a first bracket 201 is arranged below the storage bin 103; a motor 202 is arranged below the first bracket 201; a transmission belt 203 is arranged on one side of the motor 202; two first rotating shafts 204 are arranged above the motor 202; a first conveyor belt 205 is arranged outside the first rotating shaft 204; the first conveyor belt 205 is provided inside with a first support plate 206. The motor 202 drives the belt 203 to rotate the first rotating shaft 204 and thus the first belt 205, and the first supporting plate 206 serves to prevent the first belt 205 from being depressed.

Referring to fig. 4, the pushing assembly 3 includes a second bracket 301, a first electric sliding rail 302, a first electric sliding block 303, a first pressing block 304, a second conveyor 305, a second supporting plate 306, a second transmission shaft 307, a sliding block 308, a sliding rail 309, a pushing cylinder 310, a sliding slot 311, a limiting block 312, a limiting bolt 313, a second sliding block 314, and a touch module 315; the front end of the first conveyor belt 205 is provided with a second bracket 301; two first electric sliding rails 302 are arranged above the second bracket 301; the first electric sliding rail 302 is provided with a first electric sliding block 303, and the first electric sliding block 303 is electrically connected with the first electric sliding rail 302; the first electric slider 303 is provided with a first pressing block 304; a second conveyor belt 305 is arranged below the first press block 304; the second conveyor belt 305 is provided inside with a second support plate 306; the second support plate 306 is provided at both front and rear ends thereof with a second transmission shaft 307. The first pressing block 304 moves up and down with the first electric sliding rail 302 through the first electric sliding block 303, so as to press the plate conveyed by the first conveying belt 205, and the second conveying belt 305, the second supporting plate 306 and the second transmission shaft 307 assist the pushing of the first pressing block 304 on the plate. A sliding block 308 is arranged below the second transmission shaft 307, and the sliding block 308 and the first electric sliding rail 302 are arranged as a whole; a sliding rail 309 is arranged below the sliding block 308; the rear end of the slider 308 is provided with a pushing cylinder 310. The pushing cylinder 310 pushes the slider 308 provided on the slide rail 309, thereby pushing the plate pressed by the first pressing block 304 toward the shears. Two sides of the pushing cylinder 310 are respectively provided with a chute 311; a limiting block 312 is arranged on the sliding chute 311; a limit bolt 313 is arranged on one side of the limit block 312; the rear end of the limit bolt 313 is provided with a second slider 314; the front end of the second slider 314 is provided with a touch module 315, the touch module 315 is electrically connected with the pushing cylinder 310, and the touch module 315 is connected with the second slider 314 by a bolt. The position of the limiting block 312 arranged on the sliding groove 311 is manually adjusted, the limiting bolt 313 is screwed to fix the limiting block, and when the contact pressure module 315 arranged at the front end of the second sliding block 314 touches the limiting block 312 due to the advance of the sliding block 308, the pushing cylinder 310 is pushed to stop pushing, so that the feeding length is limited, and the cutting specification of the plate is controlled.

Referring to fig. 5-6, the shearing assembly 4 includes a second electric sliding rail 401, a second electric sliding block 402, a shearing tool 403, a sliding guide rod 404, a spring 405, a second pressing block 406, a shearing table 407, and a collecting box 408; the front end of the second bracket 301 is provided with a shearing table 407; the front end of the shearing table 407 is provided with a collection box 408; two second electric sliding rails 401 are arranged above the shearing table 407; the second electric sliding rail 401 is provided with a second electric sliding block 402, and the second electric sliding block 402 is electrically connected with the second electric sliding rail 401; a shearing tool 403 is arranged on the second electric sliding block 402; a plurality of sliding guide rods 404 are arranged on the shearing tool 403, and the sliding guide rods 404 are in sliding connection with the shearing tool 403; a spring 405 is arranged on the sliding guide rod 404; a second press block 406 is provided under the slide guide 404. The shearing tool 403 can move up and down due to the second electric slide rail 401 and the second electric slide block 402, before the tool contacts the plate, the second pressing block 406 presses the plate on the shearing table 407, then the spring 405 is compressed, the shearing tool 403 continues to descend until the plate is sheared, then the tool ascends again, the restored spring 405 resets the second pressing block 406, and the sheared plate falls into the collecting box 408.

When the device works, a plurality of plates are placed in the storage bin 103, the pushing block 105 is pushed by the extrusion cylinder 104, so that the plates stored in the storage bin 103 are pushed to be uniform, the lifting cylinder 101 is used for lifting the height of the shell 102, the gap between the shell 102 and the first conveying belt 205 is adjusted, the gap can just pass through one plate, the motor 202 drives the conveying belt 203, the first rotating shaft 204 is rotated, the first conveying belt 205 is rotated, and one plate is conveyed out of the storage bin 103.

The position of the limiting block 312 arranged on the sliding groove 311 is manually adjusted, the limiting bolt 313 is screwed to fix the limiting block, the first pressing block 304 moves up and down through the first electric sliding block 303 and the first electric sliding rail 302, the plate conveyed by the first conveying belt 205 is pressed, then the pushing cylinder 310 pushes the sliding block 308 arranged on the sliding rail 309, and when the contact pressing module 315 arranged at the front end of the second sliding block 314 touches the limiting block 312 due to the advance of the sliding block 308, the pushing cylinder 310 stops pushing, so that the feeding length is limited, and the shearing specification of the plate is controlled.

The shearing tool 403 can move up and down due to the second electric sliding rail 401 and the second electric sliding block 402, before the tool contacts the plate, the second pressing block 406 presses the plate on the shearing table 407, then the spring 405 is compressed, the shearing tool 403 continues to descend until the plate is sheared, then the tool ascends again, the restored spring 405 resets the second pressing block 406, the sheared plate can fall into the collecting box 408, and after the plate in the storage bin 103 is processed, the plate is added into the storage bin 103 again.

Through above-mentioned step, set up automatic feeding device and feeding restriction device, let the user once only put a plurality of planks, make the plank stuff be transported forward by conveying assembly 2 one by one along with gravity and gap in depositing storehouse 103 to make equipment automatic feeding, secondly, feeding restriction device can restrict the feeding length of equipment to the plank stuff, shearing assembly 4 cuts the plank stuff, thereby control the specification of finished product, and then still guaranteed the precision of cutting the plank stuff when reducing user intensity of labour.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. A novel shearing device for fireproof door production comprises a storage component (1); the method is characterized in that: the device also comprises a conveying component (2), a pushing component (3) and a shearing component (4); a conveying assembly (2) for conveying the plates is arranged below the storage assembly (1); the front end of the conveying component (2) is provided with a pushing component (3) for pushing the plate; the front end of the pushing component (3) is provided with a shearing component (4) for shearing the plate.

2. The novel shearing device for fireproof door production according to claim 1, wherein: the storage assembly (1) comprises a lifting cylinder (101), a shell (102), a storage bin (103), an extrusion cylinder (104) and a push block (105); a shell (102) is arranged above the lifting cylinder (101); a storage bin (103) is arranged in the shell (102); a pushing block (105) is arranged at the rear end and one side of the storage bin (103); the pushing block (105) is provided with an extrusion cylinder (104).

3. The novel shearing device for fireproof door production according to claim 2, wherein: the conveying assembly (2) comprises a first bracket (201), a motor (202), a transmission belt (203), a first rotating shaft (204), a first conveying belt (205) and a first supporting plate (206); a first bracket (201) is arranged below the storage bin (103); a motor (202) is arranged below the first bracket (201); a transmission belt (203) is arranged on one side of the motor (202); two first rotating shafts (204) are arranged above the motor (202); a first conveyor belt (205) is arranged on the outer side of the first rotating shaft (204);

A first support plate (206) is provided on the inner side of the first conveyor belt (205).

4. A novel shearing device for fireproof door production according to claim 3, wherein: the pushing assembly (3) comprises a second bracket (301), a first electric sliding rail (302), a first electric sliding block (303), a first pressing block (304), a second conveying belt (305), a second supporting plate (306), a second transmission shaft (307), a sliding block (308), a sliding rail (309), a pushing cylinder (310), a sliding groove (311), a limiting block (312), a limiting bolt (313), a second sliding block (314) and a contact pressing module (315); the front end of the first conveyor belt (205) is provided with a second bracket (301); two first electric sliding rails (302) are arranged above the second bracket (301); a first electric sliding block (303) is arranged on the first electric sliding rail (302), and the first electric sliding block (303) is electrically connected with the first electric sliding rail (302); a first pressing block (304) is arranged on the first electric sliding block (303); a second conveyor belt (305) is arranged below the first pressing block (304); a second supporting plate (306) is arranged on the inner side of the second conveyor belt (305); the front end and the rear end of the second supporting plate (306) are respectively provided with a second transmission shaft (307).

5. The novel shearing device for fireproof door production according to claim 4, wherein: a sliding block (308) is arranged below the second transmission shaft (307), and the sliding block (308) and the first electric sliding rail (302) are arranged as a whole; a sliding rail (309) is arranged below the sliding block (308); the rear end of the sliding block (308) is provided with a pushing cylinder (310).

6. The novel shearing device for fireproof door production according to claim 5, wherein: two sides of the pushing cylinder (310) are respectively provided with a chute (311); a limiting block (312) is arranged on the sliding groove (311); one side of the limiting block (312) is provided with a limiting bolt (313); the rear end of the limit bolt (313) is provided with a second sliding block (314); the front end of the second sliding block (314) is provided with a touch module (315), the touch module (315) is electrically connected with the pushing cylinder (310), and the touch module (315) is connected with the second sliding block (314) through bolts.

7. The novel shearing device for fireproof door production according to claim 4, wherein: the shearing assembly (4) comprises a second electric sliding rail (401), a second electric sliding block (402), a shearing tool (403), a sliding guide rod (404), a spring (405), a second pressing block (406), a shearing table (407) and a collecting box (408); a shearing table (407) is arranged at the front end of the second bracket (301); the front end of the shearing table (407) is provided with a collecting box (408); two second electric sliding rails (401) are arranged above the shearing table (407); the second electric sliding rail (401) is provided with a second electric sliding block (402), and the second electric sliding block (402) is electrically connected with the second electric sliding rail (401); a shearing tool (403) is arranged on the second electric sliding block (402); a plurality of sliding guide rods (404) are arranged on the shearing tool (403), and the sliding guide rods (404) are in sliding connection with the shearing tool (403); a spring (405) is arranged on the sliding guide rod (404); a second pressing block (406) is arranged below the sliding guide rod (404).