Discharging mechanism of plate shearing machine
By designing the cutting mechanism of the new shearing machine, the automatic and neat placement of the boards is achieved using the cutting assembly and the transfer truck, the fatigue and accident risks caused by manual operations in the existing technology are solved, and the work efficiency and practicality of the equipment are improved.
Patent Information
- Application Number
- CN202420608616.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-03-27
AI Technical Summary
The cutting mechanism of the existing shearing machine requires manual operation, which causes the staff to ship the plates for a long time, which is prone to fatigue, increases working strength and reduces efficiency, and at the same time there is a risk of the plates being pressed or stabbed.
A new type of cutting mechanism of plate shearing machine is designed. Through the design of the cutting assembly, the sliding track and driving motor drive the gear strips to move, so that the clamps fix the cut plates and move them to the transport truck through the sliding tracks, realizing the automatic neat placement of the plates.
It improves the practicality and convenience of the shearing machine cutting mechanism, reduces the need for manual operation, reduces the working strength and accident risk, and reduces plate collision damage through buffering devices, saving work costs.
Smart Images
Figure CN222569413U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plate shears, in particular to a material feeding mechanism of a plate shear. Background Art
[0002] The shearing machine is a machine that uses one blade to make reciprocating linear motion relative to another blade to shear plates. It uses the moving upper blade and the fixed lower blade, and adopts a reasonable blade gap to apply shear force to metal plates of various thicknesses, so that the plates are broken and separated according to the required size. The plates to be sheared are placed on the feeding platform, and the plates are manually pushed under the shearing knife. The clamping device clamps the plates, and then the shearing knife shears the plates. The sheared plates come out of the discharge port and fall onto the receiving platform.
[0003] At present, in the existing technology, when the shearing machine is in use, the staff are required to place the cut plates into the shipping device. Long-term shipping can easily lead to fatigue of the staff, increase the work intensity and reduce the work efficiency. During the process, the plates may be sharp, too heavy or unstable. Once the operation is improper or out of control, it may cause accidents such as crushing or stabbing of the staff.
[0004] Therefore, it is particularly important to improve the blanking mechanism of the existing shearing machine and design a new blanking mechanism of the shearing machine to change the above technical defects and improve the practicability of the blanking mechanism of the overall shearing machine. Utility Model Content
[0005] The purpose of the utility model is to provide a unloading mechanism for a shearing machine, which can clamp and fix the plates cut by the shearing machine, and neatly transfer the plates to a transfer cart by moving the unloading assembly, and then transfer the transfer cart full of plates to the next process site for processing, so as to solve the problems raised in the above-mentioned background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A material unloading mechanism of a shearing machine comprises a shearing table, a transfer trolley and a material unloading table fixedly connected to the outside of the shearing table, wherein a material unloading component is arranged above the material unloading table;
[0008] The unloading assembly includes sliding rails, pulleys, support rods, frames, moving bars, gears, support plates, and splints. The two groups of sliding rails are fixedly connected to the two sides of the unloading platform, the two groups of pulleys are slidably connected to the inside of the sliding rails, the ends of the two groups of support rods close to the sliding rails are rotatably connected to the outsides of the two groups of pulleys, the ends of the two groups of support rods away from the pulleys are fixedly connected to the bottom of the frame, the two groups of moving bars are located on the inner side of the frame, the gears are located between the two groups of moving bars, the support plate is located at the bottom of the frame, and the splint is fixedly connected to the outside of the support plate.
[0009] As a preferred solution of the utility model, a mounting groove is provided on the top of the shearing table, a transport roller is provided in the mounting groove, and both ends of the transport roller are rotatably connected to two sides inside the mounting groove.
[0010] As a preferred solution of the utility model, a support plate is provided on the outer side of the frame, both ends of the support plate are connected to the frame by multiple sets of screws, a drive motor is provided on the top of the support plate, and the output shaft of the drive motor is fixedly connected to the gear.
[0011] As a preferred solution of the utility model, the two groups of moving bars are slidably connected to the frame, the ends of the two groups of moving bars away from the gears are fixedly connected to the top of the support plate, the connection between the gears and the two groups of moving bars is a meshing connection, and the two groups of support plates are slidably connected to the frame.
[0012] As a preferred solution of the utility model, a telescopic cylinder is provided on the back of the unloading platform, and a driving end of the telescopic cylinder is fixedly connected to the outer side of the support rod.
[0013] As a preferred solution of the utility model, a storage plate is provided inside the transfer cart, and a buffer device is fixedly connected to the bottom of the storage plate. The buffer device includes a support column, a pull rod, and a sleeve. The top of the support column is fixedly connected to the bottom of the storage plate, one end of the pull rod is rotatably connected to the outside of the support column, and the sleeve is slidably connected to the end of the pull rod away from the support column, and the end of the sleeve away from the support column is rotatably connected to the transfer cart.
[0014] As a preferred solution of the utility model, a first buffer spring is provided inside the sleeve, the first buffer spring is connected to the pull rod through the sleeve, a second buffer spring is fixedly connected to the bottom of the support column, and one end of the second buffer spring away from the support column is fixedly connected to the top of the bottom plate of the transfer trolley.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. In the utility model, through the design of the blanking assembly, the driving motor drives the gear bar to move so that the clamping plate fixes the cut plates, and the blanking assembly moves to the top of the transfer trolley through the sliding track, so that the cut plates are neatly placed in the transfer trolley, thereby improving the overall practicality and convenience.
[0017] 2. In the utility model, through the design of the buffer device, when the unloading component transports the cut plates to the top of the transfer cart and lets the plates fall, the buffer device has a certain buffering effect, which can reduce the collision between the plates and the bottom of the transfer cart, resulting in damage to the plates, thereby reducing the working cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 for Figure 1 The enlarged schematic diagram at A in the middle;
[0020] Figure 3 This is a schematic diagram of the structure of the buffer device of the utility model;
[0021] Figure 4 for Figure 3 Enlarged schematic diagram of point B in the middle.
[0022] In the figure: 1. shearing table; 101. mounting groove; 102. transport roller; 2. transfer trolley; 201. storage plate; 3. unloading table; 4. unloading assembly; 401. sliding track; 402. pulley; 403. support rod; 404. frame; 405. moving bar; 406. gear; 407. support plate; 408. clamping plate; 409. support plate; 5. buffer device; 501. support column; 502. pull rod; 503. sleeve; 504. first buffer spring; 505. second buffer spring. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0024] Example:
[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution:
[0026] A material unloading mechanism of a shearing machine comprises a shearing table 1, a transfer trolley 2 and a material unloading table 3 fixedly connected to the outside of the shearing table 1, and a material unloading component 4 is arranged above the material unloading table 3;
[0027] Among them, see Figure 1-Figure 4 The specific structure of the blanking component 4 is as follows:
[0028] The unloading assembly 4 includes a sliding rail 401, a pulley 402, a support rod 403, a frame 404, a moving bar 405, a gear 406, a support plate 407, and a splint 408. Two sets of sliding rails 401 are fixedly connected to both sides of the unloading platform 3. Two sets of pulleys 402 are both slidably connected to the inside of the sliding rail 401. The two sets of pulleys 402 move inside the sliding rail 401. One end of the two sets of support rods 403 close to the sliding rail 401 is rotatably connected to the outside of the two sets of pulleys 402. One end of the two sets of support rods 403 away from the pulley 402 is fixedly connected to the bottom of the frame 404. The two sets of moving bars 405 are located on the inner side of the frame 404. The gear 406 is located between the two sets of moving bars 405. The support plate 407 is located at the bottom of the frame 404. The splint 408 is fixedly connected to the outside of the support plate 407.
[0029] Secondly, a mounting groove 101 is provided on the top of the shearing table 1, and a transport roller 102 is provided in the mounting groove 101. Both ends of the transport roller 102 are rotatably connected to the two sides inside the mounting groove 101. The transport roller 102 can conveniently put the plate into the shearing table 1, and the cut plate can be conveniently transported to the unloading table 3. A support plate 409 is provided on the outer side of the frame 404. Both ends of the support plate 409 are connected to the frame 404 by multiple sets of screws. A driving motor is provided on the top of the support plate 409. The output shaft of the driving motor is fixedly connected to the gear 406. Two sets of moving bars 405 are slidably connected to the frame 404. The ends of the two sets of moving bars 405 away from the gear 406 are fixedly connected to the top of the support plate 407 The gear 406 and the two groups of moving bars 405 are connected in a meshing manner. The driving motor is started to rotate the gear 406, driving the two groups of moving bars 405 to move. The two groups of support plates 407 are slidably connected to the frame 404. The two groups of support plates 407, the two groups of moving bars 405 and the two groups of clamping plates 408 move toward the middle respectively to fix the cut plates. The two groups of moving bars 405 are meshed and connected through the gear 406, and the linkage and synchronization are enhanced during movement. A telescopic cylinder is provided on the back of the unloading table 3, and the driving end of the telescopic cylinder is fixedly connected to the outer side of the support rod 403. The telescopic cylinder drives the support rod 403 to enable the unloading assembly 4 to transport the plate in the direction of the transfer trolley 2, which effectively improves the overall practicality.
[0030] Furthermore, a storage plate 201 is provided inside the transfer trolley 2, and a buffer device 5 is fixedly connected to the bottom of the storage plate 201. The buffer device 5 includes a support column 501, a pull rod 502, and a sleeve 503. The top of the support column 501 is fixedly connected to the bottom of the storage plate 201, one end of the pull rod 502 is rotatably connected to the outside of the support column 501, and the sleeve 503 is slidably connected to the end of the pull rod 502 away from the support column 501. The end of the sleeve 503 away from the support column 501 is rotatably connected to the transfer trolley 2, and a first buffer spring 504 is provided inside the sleeve 503. The first buffer spring 504 is connected to the sleeve 503 through the sleeve 50 3 is connected with the pull rod 502, and the bottom of the support column 501 is fixedly connected with a second buffer spring 505, and one end of the second buffer spring 505 away from the support column 501 is fixedly connected to the top of the bottom plate of the transfer trolley 2. When the plate falls onto the storage plate 201 of the transfer trolley 2, the support column 501 squeezes the second buffer spring 505, and the support column 501 drives the outer four groups of pull rods 502 to move downward, and the pull rod 502 in the sleeve 503 reversely squeezes the first buffer spring 504. The buffer device 5 has a certain buffering effect, which can reduce the collision between the plate and the plate or the bottom of the transfer trolley 2, resulting in damage to the plate, thereby saving work costs.
[0031] In this embodiment, the implementation scenario is specifically as follows: in actual use, the staff puts the plate into the shearing table 1 through the transport roller 102, the hydraulic cylinder is started to move the shearing knife downward to cut the plate, the drive motor located on the top of the support plate 409 is started to rotate the gear 406, and the two groups of support plates 407 slidably connected to the bottom of the frame 404 and the two groups of moving bars 405 slidably connected to the bottom of the frame 404 make the two groups of clamping plates 408 move toward the middle respectively to fix the cut plate, and the driving end of the telescopic cylinder pushes the support rod 403 to make the blanking assembly 4 pass through the two groups of pulleys 402 on the sliding track 401 The interior moves to the top of the transfer cart 2, and the driving motor drives in reverse to make the two groups of clamps 408 move in the opposite direction, so that the cut plates fall into the transfer cart 2, and the support column 501 squeezes the second buffer spring 505. The support column 501 drives the four groups of outer pull rods 502 to move downward, and the pull rod 502 in the sleeve 503 reversely squeezes the first buffer spring 504 for buffering, thereby reducing the collision between the plates and the bottom of the transfer cart 2, which causes damage to the plates, and saves work costs. Compared with the existing unloading mechanism of the shearing machine, the utility model improves the overall practicality of the unloading mechanism of the shearing machine through design.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A material unloading mechanism of a shearing machine, comprising a shearing table (1), a transfer trolley (2) and a material unloading table (3) fixedly connected to the outer side of the shearing table (1), characterized in that: A material unloading assembly (4) is provided above the unloading platform (3); The material unloading assembly (4) comprises a sliding track (401), a pulley (402), a support rod (403), a frame (404), a moving bar (405), a gear (406), a support plate (407), and a clamping plate (408). Two sets of the sliding tracks (401) are fixedly connected to the two sides of the material unloading platform (3). The two sets of the pulleys (402) are both slidably connected to the inside of the sliding tracks (401). The two sets of the support rods (403) are close to the sliding tracks (401). One end of each of the two groups of support rods (403) is rotatably connected to the outside of the two groups of pulleys (402); one end of each of the two groups of support rods (403) away from the pulleys (402) is fixedly connected to the bottom of the frame (404); the two groups of moving bars (405) are located on the inner side of the frame (404); the gear (406) is located between the two groups of moving bars (405); the support plate (407) is located at the bottom of the frame (404); and the clamping plate (408) is fixedly connected to the outside of the support plate (407).
2. A shearing machine blanking mechanism according to claim 1, characterized in that: The top of the shearing platform (1) is provided with a mounting groove (101), a transport roller (102) is arranged in the mounting groove (101), and both ends of the transport roller (102) are rotatably connected to two sides inside the mounting groove (101).
3. The blanking mechanism of the shearing machine according to claim 1 is characterized in that: A support plate (409) is provided on the outer side of the frame (404), both ends of the support plate (409) are connected to the frame (404) through multiple sets of screws, a drive motor is provided on the top of the support plate (409), and the output shaft of the drive motor is fixedly connected to the gear (406).
4. A shearing machine blanking mechanism according to claim 1, characterized in that: The two groups of moving bars (405) are slidably connected to the frame (404); one end of the two groups of moving bars (405) away from the gear (406) is fixedly connected to the top of the support plate (407); the gear (406) and the two groups of moving bars (405) are connected in a meshing manner; and the two groups of support plates (407) are slidably connected to the frame (404).
5. The unloading mechanism of the shearing machine according to claim 1 is characterized in that: A telescopic cylinder is provided on the back of the unloading platform (3), and a driving end of the telescopic cylinder is fixedly connected to the outer side of the support rod (403).
6. A shearing machine blanking mechanism according to claim 1, characterized in that: The interior of the transfer trolley (2) is provided with a storage plate (201), and the bottom of the storage plate (201) is fixedly connected to a buffer device (5), and the buffer device (5) includes a support column (501), a pull rod (502), and a sleeve (503). The top of the support column (501) is fixedly connected to the bottom of the storage plate (201), one end of the pull rod (502) is rotatably connected to the outer side of the support column (501), and the sleeve (503) is slidably connected to the end of the pull rod (502) away from the support column (501), and the end of the sleeve (503) away from the support column (501) is rotatably connected to the transfer trolley (2).
7. A shearing machine unloading mechanism according to claim 6, characterized in that: A first buffer spring (504) is provided inside the sleeve (503), and the first buffer spring (504) is connected to the pull rod (502) through the sleeve (503). A second buffer spring (505) is fixedly connected to the bottom of the support column (501), and one end of the second buffer spring (505) away from the support column (501) is fixedly connected to the top of the bottom plate of the transfer trolley (2).