CN216658484U - Cutting mechanism of granite unloader - Google Patents

Cutting mechanism of granite unloader Download PDF

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Publication number
CN216658484U
CN216658484U CN202123114032.9U CN202123114032U CN216658484U CN 216658484 U CN216658484 U CN 216658484U CN 202123114032 U CN202123114032 U CN 202123114032U CN 216658484 U CN216658484 U CN 216658484U
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China
Prior art keywords
cutting
cutting mechanism
cutter
unloader
guide rails
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CN202123114032.9U
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Chinese (zh)
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洪文迎
李新荣
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Nan'an Wufu Machinery Co ltd
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Nan'an Wufu Machinery Co ltd
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Abstract

The utility model relates to the field of unloader equipment, in particular to a cutting mechanism of a granite unloader. The rear end of the beam is provided with two first moving guide rails, the front end of the beam is provided with two second moving guide rails, the cutting mechanism assembly is connected with the first moving guide rails and the second moving guide rails below the beam in a sliding manner, and the separating mechanism is connected with the first moving guide rails and the second moving guide rails above the beam in a sliding manner; the cutting mechanism component comprises a cutting tool rest seat, a cutting saw blade, a cutting motor and a feed oil cylinder, wherein the cutting saw blade is arranged below the front end of the cutting tool rest seat, the cutting motor is arranged at the rear end of the cutting tool rest seat, and the feed oil cylinder is arranged at the bottom of the cutting tool rest seat. Through the cutter that can control alone, utilize the saw disc to cut rough material panel, not only can cut the thin material, also can cut thick material, very big improvement cutting equipment's commonality, improved cutting efficiency, also guaranteed the security of operation process simultaneously to equipment structure is simple, and installation convenient to use is favorable to popularizing and applying.

Description

Cutting mechanism of granite unloader
Technical Field
The utility model relates to the field of unloader equipment, in particular to a cutting mechanism of a granite unloader.
Background
In modern buildings, boards made of various materials are indispensable in the building process, various stones are also preferred materials in the boards, and the processed stones are attractive in appearance, long in service life and popular with people.
In stone material manufacturing enterprise, after cutting the raw materials into panels, panel root and raw materials still link together, need take off a slice panel and carry out subsequent processing, and the process of taking off panel is exactly to unload the board. In traditional stone material manufacturing enterprise, unload the board process and all lean on manual operation basically, need 2 workman at least just can accomplish, operating personnel uses the percussion drill to bore the back with panel root and crude material, and two people are bare-handed to lift panel and accomplish on the grillage and unload the board operation, but unload the board through the manual work and have following several problems: 1. the labor intensity of workers is high, and the production efficiency is low; 2. the manual operation needs higher degree of adaptability, and the damage of the plate or the injury to operators caused by poor force control is easy to occur; moreover, with the continuous increase of the labor cost of enterprises, the problems of difficult enterprise recruitment and the like are faced, and the traditional production mode seriously affects the economic benefit of the enterprises, so that modern stone production enterprises begin to adopt a plate unloader to realize plate unloading operation of plates, the existing plate unloader usually adopts a cutter group punching mode to make the connecting part of the plate unloader weaker and then folds down the plates, and the folded plates are moved away by a transfer device, thereby saving a large amount of manpower and material resources and improving the safety of the operation process; however, the cutting mechanism of the existing device usually adopts a pneumatic pick cutting mode, and the raw material plate is broken and separated after the root of the raw material plate is punched by the pneumatic cutter, but the cutting mode often has incomplete cutting when the thick raw material plate is cut, and the pneumatic cutter is easily clamped at the root of the raw material plate, so that the cutter is damaged; meanwhile, most of the existing equipment adopts a chain or pulley transmission mode to lift the lifting mechanism, the movement amount is not accurate enough, the clamping stagnation condition can occur after the equipment is exposed in the air and used for a long time, and the maintenance cost of the equipment is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art, and provides a cutting mechanism of a granite unloader.
In order to realize the purpose, the utility model adopts the following technical scheme: the cutting machine comprises a cross beam 1, a sliding plate 2, a lifting oil cylinder 3, a cutting mechanism assembly 4 and a separating mechanism 10, wherein the sliding plate 2 is arranged at two ends of the cross beam 1, the lifting oil cylinder 3 is arranged on the sliding plate 2, a piston rod of the lifting oil cylinder 3 is connected with a limiting column 13 on a machine table, the cutting mechanism assembly 4 is arranged at the bottom of the cross beam 1, and the separating mechanism 10 is arranged at the top of the cross beam 1; the rear end of the cross beam 1 is provided with two first moving guide rails 6, the front end of the cross beam 1 is provided with two second moving guide rails 8, the cutting mechanism assembly 4 is connected with the first moving guide rails 6 and the second moving guide rails 8 below the cross beam in a sliding manner, the separating mechanism 10 is connected with the first moving guide rails 6 and the second moving guide rails 8 above the cross beam in a sliding manner, a first rack 7 is arranged above the first moving guide rails 6 at the rear end of the cross beam, and a second rack 11 is arranged at the front end of the top of the cross beam 1; the cutting mechanism component 4 comprises a cutting tool rest seat 4-1, a cutting saw blade 4-2, a cutting motor 4-3 and a feed oil cylinder 4-4, wherein the cutting saw blade 4-2 is arranged below the front end of the cutting tool rest seat 4-1, the cutting motor 4-3 is arranged at the rear end of the cutting tool rest seat 4-1, and the feed oil cylinder 4-4 is arranged at the bottom of the cutting tool rest seat 4-1.
The cutting mechanism assemblies 4 are provided with two groups.
The cutting mechanism component 4 is provided with a first belt pulley 4-5, a second belt pulley 4-6 and a cutter spindle 4-11, the first belt pulley 4-5 and the second belt pulley 4-6 are in transmission connection through a belt, the first belt pulley 4-5 is fixedly connected with an output shaft of the cutting motor 4-3, and the second belt pulley 4-6 is fixedly connected with the cutter spindle 4-11.
The cutting mechanism component 4 is provided with a knife rest guide rail 4-7, a knife rest 4-8 and a second sliding block 4-10, the knife rest guide rail 4-7 is arranged at the bottom of the cutting knife rest seat 4-1, the second sliding block 4-10 is provided with four blocks in total, the second sliding block 4-10 is arranged at the bottom of the cutting knife rest seat 4-1 and is connected with the knife rest guide rail 4-7 in a sliding manner, and the knife rest 4-8 is connected with the second sliding block 4-10.
The cutter main shaft 4-11 is arranged at the front end of the cutter frame 4-8 and is rotationally connected with the cutter frame 4-8.
The cutting mechanism assembly 4 is also provided with two first sliding blocks 4-9, and the first sliding blocks 4-9 are arranged on the cutting tool rest seat 4-1 and are in sliding connection with a first moving guide rail 6 and a second moving guide rail 8 below the cross beam.
The feed oil cylinder 4-4 is arranged at the bottom of the cutter frame 4-8, the end part of the feed oil cylinder 4-4 penetrates through a moving groove on the cutter frame 4-8 through a connecting rod to be connected with the cutting cutter frame seat 4-1, and a piston rod of the feed oil cylinder 4-4 is fixedly connected with a connecting sheet at the bottom of the cutter frame 4-8.
The cutting saw blade 4-2 is fixed at the lower end of the cutter main shaft 4-11, and the cutting saw blade 4-2 is rotatably connected with the cutter frame 4-8 through the cutter main shaft 4-11.
The top of the rear end of the cutting tool rest seat 4-1 is provided with a moving mechanism 5, the moving mechanism 5 comprises a transverse driving motor, a worm gear reducer 5-1 and a gear shaft 5-2, the transverse driving motor and the worm gear reducer 5-1 are fixed on the top of the rear end of the cutting tool rest seat 4-1, the shaft end of the gear shaft 5-2 is connected with the transverse driving motor and the worm gear reducer 5-1, and the gear end of the gear shaft 5-2 is meshed with the first rack 7.
The sliding plate 2 is provided with an infrared ray marking instrument 9 and guide posts passing through grooves 2-1, the infrared ray marking instrument 9 is arranged at the front end of the sliding plate 2, and the two guide posts are arranged on the outer side of the sliding plate 2 through the grooves 2-1.
After the technical scheme is adopted, the utility model has the beneficial effects that: through the cutter that can control alone, utilize the saw disc to cut rough material panel, not only can cut the thin material, also can cut thick material, very big improvement cutting equipment's commonality, improved cutting efficiency, also guaranteed the security of operation process simultaneously to equipment structure is simple, and installation convenient to use is favorable to popularizing and applying.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a view in the direction A of FIG. 1;
FIG. 3 is a schematic view of the cutting mechanism assembly 4 of the present invention;
fig. 4 is an assembly view of the present invention.
Description of reference numerals: the cutting device comprises a cross beam 1, a sliding plate 2, a lifting oil cylinder 3, a cutting mechanism component 4, a moving mechanism 5, a first moving guide rail 6, a first rack 7, a second moving guide rail 8, an infrared ray striping machine 9, a separating mechanism 10, a second rack 11, a guide pillar 12, a limiting pillar 13, a guide pillar passing groove 2-1, a cutting tool rest seat 4-1, a cutting saw blade 4-2, a cutting motor 4-3, a feeding oil cylinder 4-4, a first belt pulley 4-5, a second belt pulley 4-6, a tool rest guide rail 4-7, a tool rest 4-8, a first sliding block 4-9, a second sliding block 4-10, a cutting tool spindle 4-11, a transverse driving motor, a worm gear reducer 5-1 and a gear shaft 5-2.
Detailed Description
Referring to fig. 1 to 4, the technical solution adopted by the present embodiment is: the cutting machine comprises a cross beam 1, a sliding plate 2, a lifting oil cylinder 3, a cutting mechanism assembly 4 and a separating mechanism 10, wherein the sliding plate 2 is arranged at two ends of the cross beam 1, the lifting oil cylinder 3 is arranged on the sliding plate 2, a piston rod of the lifting oil cylinder 3 is connected with a limiting column 13 on a machine table, the cutting mechanism assembly 4 is arranged at the bottom of the cross beam 1, and the separating mechanism 10 is arranged at the top of the cross beam 1; the rear end of the cross beam 1 is provided with two first moving guide rails 6, the front end of the cross beam 1 is provided with two second moving guide rails 8, the cutting mechanism assembly 4 is connected with the first moving guide rails 6 and the second moving guide rails 8 below the cross beam in a sliding manner, the separating mechanism 10 is connected with the first moving guide rails 6 and the second moving guide rails 8 above the cross beam in a sliding manner, a first rack 7 is arranged above the first moving guide rails 6 at the rear end of the cross beam, and a second rack 11 is arranged at the front end of the top of the cross beam 1; the cutting mechanism assembly 4 comprises a cutting tool rest seat 4-1, cutting saw blades 4-2, cutting motors 4-3 and feed oil cylinders 4-4, wherein the cutting saw blades 4-2 are arranged below the front end of the cutting tool rest seat 4-1, the cutting motors 4-3 are arranged at the rear end of the cutting tool rest seat 4-1, the feed oil cylinders 4-4 are arranged at the bottom of the cutting tool rest seat 4-1, and two groups of cutting mechanism assemblies 4 are arranged. When the size of the raw material plate is small, one cutting mechanism assembly 4 can be driven to cut, when the size of the raw material plate is large, two cutting mechanism assemblies 4 are used for cutting, after the cutting mechanism assemblies 4 move to a specified position, a cutting motor 4-3 is started to drive a cutting saw blade 4-2 to rotate to start cutting, and the whole plate unloading equipment can be suitable for the plate unloading operation of the raw material plates with different sizes by arranging two groups of cutting mechanisms which can be independently controlled, so that the practicability of the equipment is improved, the production cost is saved, and the production efficiency is improved.
Furthermore, a first belt pulley 4-5, a second belt pulley 4-6 and a cutter spindle 4-11 are arranged on the cutting mechanism component 4, the first belt pulley 4-5 and the second belt pulley 4-6 are in transmission connection through a belt, the first belt pulley 4-5 is fixedly connected with an output shaft of the cutting motor 4-3, and the second belt pulley 4-6 is fixedly connected with the cutter spindle 4-11. The belt transmission mode is used, so that the cost is saved, and the replacement and the maintenance are convenient.
Furthermore, a cutter frame guide rail 4-7, a cutter frame 4-8 and a second sliding block 4-10 are arranged on the cutting mechanism assembly 4, the cutter frame guide rail 4-7 is arranged at the bottom of the cutting cutter frame seat 4-1, the second sliding block 4-10 is provided with four blocks in total, the second sliding block 4-10 is arranged at the bottom of the cutting cutter frame seat 4-1 and is connected with the cutter frame guide rail 4-7 in a sliding manner, and the cutter frame 4-8 is connected with the second sliding block 4-10. The sliding connection mode is convenient to install and low in maintenance cost.
Further, the cutter spindle 4-11 is arranged at the front end of the cutter frame 4-8 and is rotatably connected with the cutter frame 4-8.
Furthermore, the cutting mechanism assembly 4 is further provided with two first sliding blocks 4-9, and the first sliding blocks 4-9 are arranged on the cutting tool rest base 4-1 and are in sliding connection with the first moving guide rail 6 and the second moving guide rail 8 below the cross beam.
Further, the feed oil cylinder 4-4 is arranged at the bottom of the cutter frame 4-8, the end part of the feed oil cylinder 4-4 penetrates through a moving groove on the cutter frame 4-8 through a connecting rod to be connected with the cutting cutter frame seat 4-1, and a piston rod of the feed oil cylinder 4-4 is fixedly connected with a connecting sheet at the bottom of the cutter frame 4-8. The cutter feeding and retracting are controlled through the cutter feeding oil cylinder 4-4, so that the control is more accurate, and the later maintenance is more convenient.
Furthermore, the cutting saw blade 4-2 is fixed at the lower end of the cutter main shaft 4-11, and the cutting saw blade 4-2 is rotatably connected with the cutter frame 4-8 through the cutter main shaft 4-11.
Furthermore, a moving mechanism 5 is arranged at the top of the rear end of the cutting tool rest seat 4-1, the moving mechanism 5 comprises a transverse driving motor and a worm gear reducer 5-1 and a gear shaft 5-2, the transverse driving motor and the worm gear reducer 5-1 are fixed at the top of the rear end of the cutting tool rest seat 4-1, the shaft end of the gear shaft 5-2 is connected with the transverse driving motor and the worm gear reducer 5-1, and the gear end of the gear shaft 5-2 is meshed with the first rack 7.
Furthermore, an infrared ray marking instrument 9 and guide posts are arranged on the sliding plate 2 through grooves 2-1, the infrared ray marking instrument 9 is arranged at the front end of the sliding plate 2, and the two guide posts are arranged on the outer side of the sliding plate 2 through the grooves 2-1. The calibration of the cutting line of the root of the crude material plate and the cutting line of the cutter is carried out through the two infrared ray stripers 9, the incomplete cutting condition caused by the angle deviation can not occur in the cutting process of the crude material plate, and the guide pillar is connected with the guide pillar 12 in a sliding mode through the groove 2-1, so that the cutting mechanism can conveniently lift.
The working principle of the utility model is as follows: the whole production process is controlled by a PLC (programmable logic controller), after four corners of a crude plate are adjusted to be horizontal by a trolley, root cutting lines and cutter cutting lines are calibrated by two infrared ray stripers 9, two lifting oil cylinders 3 are started to adjust cutting mechanism assemblies 4 to specified positions, a sucker is pushed out by a separating mechanism 10 to be attached to the crude plate to preliminarily support the crude plate, a cutter is prevented from being clamped at the root of the crude plate after cutting is finished, a cutting knife rest seat 4-1 is driven to move left and right to specified positions by a transverse driving motor and a worm reducer 5-1, when the size of the crude plate is small, one cutting mechanism assembly 4 can be driven to cut, when the size of the crude plate is large, two cutting mechanism assemblies 4 are used for cutting, and when the cutting mechanism assemblies 4 are moved to the specified positions, the cutting motor 4-3 is started to drive a cutting saw blade 4-2 to rotate to start cutting, the feed oil cylinder 4-4 drives the tool rest 4-8 to move back and forth on the tool rest guide rail 4-7, so that the cutting saw blade 4-2 cuts and retracts the root of the crude material plate.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (10)

1. The utility model provides a granite unloader cutting mechanism, it contains crossbeam (1), slide (2), lift cylinder (3), cutting mechanism subassembly (4), separating mechanism (10), slide (2) set up in crossbeam (1) both ends, lift cylinder (3) set up on slide (2), lift cylinder (3) piston rod is connected with spacing post (13) on the board, cutting mechanism subassembly (4) set up in crossbeam (1) bottom, separating mechanism (10) set up in crossbeam (1) top, its characterized in that: the cutting mechanism is characterized in that two first movable guide rails (6) are arranged at the rear end of the cross beam (1), two second movable guide rails (8) are arranged at the front end of the cross beam (1), the cutting mechanism assembly (4) is connected with the first movable guide rails (6) and the second movable guide rails (8) below the cross beam in a sliding mode, the separating mechanism (10) is connected with the first movable guide rails (6) and the second movable guide rails (8) above the cross beam in a sliding mode, a first rack (7) is arranged above the first movable guide rails (6) at the rear end of the cross beam, and a second rack (11) is arranged at the front end of the top of the cross beam (1); the cutting mechanism component (4) comprises a cutting tool rest seat (4-1), a cutting saw blade (4-2), a cutting motor (4-3) and a feeding oil cylinder (4-4), wherein the cutting saw blade (4-2) is arranged below the front end of the cutting tool rest seat (4-1), the cutting motor (4-3) is arranged at the rear end of the cutting tool rest seat (4-1), and the feeding oil cylinder (4-4) is arranged at the bottom of the cutting tool rest seat (4-1).
2. The cutting mechanism of a granite unloader as set forth in claim 1, wherein: the cutting mechanism components (4) are provided with two groups.
3. The cutting mechanism of a granite unloader as set forth in claim 1, wherein: the cutting mechanism component (4) is provided with a first belt pulley (4-5), a second belt pulley (4-6) and a cutter spindle (4-11), the first belt pulley (4-5) and the second belt pulley (4-6) are in transmission connection through a belt, the first belt pulley (4-5) is fixedly connected with an output shaft of the cutting motor (4-3), and the second belt pulley (4-6) is fixedly connected with the cutter spindle (4-11).
4. The cutting mechanism of a granite unloader as set forth in claim 1, wherein: the cutting mechanism component (4) is provided with a cutter rest guide rail (4-7), a cutter rest (4-8) and a second sliding block (4-10), the cutter rest guide rail (4-7) is arranged at the bottom of a cutting cutter rest seat (4-1), the second sliding block (4-10) is provided with four blocks, the second sliding block (4-10) is arranged at the bottom of the cutting cutter rest seat (4-1) and is in sliding connection with the cutter rest guide rail (4-7), and the cutter rest (4-8) is connected with the second sliding block (4-10).
5. A granite unloader cutting mechanism as defined in claim 3, wherein: the cutter main shaft (4-11) is arranged at the front end of the cutter frame (4-8) and is rotationally connected with the cutter frame (4-8).
6. The cutting mechanism of a granite unloader as set forth in claim 1, wherein: the cutting mechanism assembly (4) is further provided with two first sliding blocks (4-9), and the first sliding blocks (4-9) are arranged on the cutting knife rest base (4-1) and are in sliding connection with the first moving guide rail (6) and the second moving guide rail (8) below the cross beam.
7. The cutting mechanism of a granite unloader as set forth in claim 1, wherein: the feed oil cylinder (4-4) is arranged at the bottom of the cutter frame (4-8), the end part of the feed oil cylinder (4-4) penetrates through a moving groove on the cutter frame (4-8) through a connecting rod to be connected with the cutting cutter frame seat (4-1), and a piston rod of the feed oil cylinder (4-4) is fixedly connected with a connecting sheet at the bottom of the cutter frame (4-8).
8. The cutting mechanism of a granite unloader as set forth in claim 1, wherein: the cutting saw blade (4-2) is fixed at the lower end of the cutter main shaft (4-11), and the cutting saw blade (4-2) is rotatably connected with the cutter frame (4-8) through the cutter main shaft (4-11).
9. The cutting mechanism of a granite unloader as set forth in claim 1, wherein: the cutting tool rest is characterized in that a moving mechanism (5) is arranged at the top of the rear end of the cutting tool rest seat (4-1), the moving mechanism (5) comprises a transverse driving motor, a worm gear reducer (5-1) and a gear shaft (5-2), the transverse driving motor and the worm gear reducer (5-1) are fixed at the top of the rear end of the cutting tool rest seat (4-1), the shaft end of the gear shaft (5-2) is connected with the transverse driving motor and the worm gear reducer (5-1), and the gear end of the gear shaft (5-2) is meshed with a first rack (7).
10. The cutting mechanism of a granite unloader as set forth in claim 1, wherein: the sliding plate (2) is provided with an infrared ray marking instrument (9), guide posts pass through grooves (2-1), the infrared ray marking instrument (9) is arranged at the front end of the sliding plate (2), and the two guide posts are arranged on the outer side of the sliding plate (2) through the grooves (2-1).
CN202123114032.9U 2021-12-13 2021-12-13 Cutting mechanism of granite unloader Active CN216658484U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123114032.9U CN216658484U (en) 2021-12-13 2021-12-13 Cutting mechanism of granite unloader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123114032.9U CN216658484U (en) 2021-12-13 2021-12-13 Cutting mechanism of granite unloader

Publications (1)

Publication Number Publication Date
CN216658484U true CN216658484U (en) 2022-06-03

Family

ID=81789211

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123114032.9U Active CN216658484U (en) 2021-12-13 2021-12-13 Cutting mechanism of granite unloader

Country Status (1)

Country Link
CN (1) CN216658484U (en)

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