Plate shearing machine with blade adjusting function
By designing an automated blade gap adjustment structure on the shearing machine, the difficulty in blade gap adjustment caused by changes in plate thickness and hardness is solved, and the effect of simplifying operation and improving shear quality is achieved.
Patent Information
- Application Number
- CN202421592913.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-07-08
AI Technical Summary
When the existing shearing machines face changes in the thickness and hardness of the plate, the blade gap adjustment workload is large, resulting in burrs and affecting the use of the plate.
A shearing machine with blade adjustment function was designed. By installing fixed-distance blocks, slide chutes, motors and rotating discs on the shearing machine workbench, the lead screws and screws are driven by motors, and the ruler and baffle are matched with the ruler and baffle. , realize automatic adjustment of the blade gap.
The blade gap adjustment process is simplified, the amount of manual operation is reduced, the burr phenomenon is effectively avoided, and the shear quality of the board is improved.
Smart Images
Figure CN222288919U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shearing machines, in particular to a shearing machine with a blade adjustment function. Background Art
[0002] The production line of metal strips cannot be separated from shearing machines. Shearing machines can be used to cut off the unqualified parts at the head and tail of the strip production process, can be used to cut the strip into fixed-length plates, can be used to take samples of the strip, etc. However, in a set of metal strip production lines, the thickness and hardness of the plates vary. When using shearing machines to shear the plates, it is found that most of the formed plates have burrs, which will affect the normal use of the plates themselves. If the gap between the two blades of the shearing machine blade is not adjusted properly and is too large, burrs will appear.
[0003] When the thickness and hardness of the plate do not vary much, the shearing machine can use the same blade gap. When the thickness and hardness of the plate vary too much, the blade gap of the shearing machine needs to be adjusted. The existing blade gap adjustment method is very labor-intensive. Utility Model Content
[0004] In order to overcome the above-mentioned defects in the prior art, the utility model provides a shearing machine with a blade adjustment function.
[0005] The technical solution adopted by the utility model to solve its technical problems is: a shearing machine with a blade adjustment function, comprising a shearing machine workbench, a lower blade is slidably installed left and right above the shearing machine workbench, the lower blade is used to place the plate to be sheared, a distance block is fixedly arranged on the rear side of the lower blade, the distance block is fixedly installed above the shearing machine workbench, and a distance mechanism is arranged inside the distance block.
[0006] Furthermore, a first slide groove and a second slide groove are provided at the upper end of the shearing machine workbench, the second slide block is installed inside the first slide groove for sliding left and right, the first slide block is installed inside the second slide groove for sliding left and right, and a lower blade is fixedly installed above the first slide block and the second slide block.
[0007] Furthermore, a guide column is movably installed inside the first sliding groove, and a second sliding block is movably installed on the guide column.
[0008] Furthermore, a motor mounting seat is fixedly installed on the outer side of the right end of the shearing machine workbench, a motor is fixedly installed on the motor mounting seat, a lead screw is fixedly connected to the motor power output shaft, the lead screw is movably installed inside the second slide groove, and a first slider is movably installed on the lead screw.
[0009] Furthermore, the distance mechanism includes a third slide groove, and two groups of the third slide groove are arranged on the front side of the distance block. A screw rod is movably installed inside the third slide groove, a baffle is movably installed on the screw rod, and a rotating disk is fixedly installed on the outer side of the screw rod.
[0010] Furthermore, a pointer is fixedly mounted on the rear end of the lower blade.
[0011] Furthermore, a ruler is provided at the upper end of the distance block.
[0012] The beneficial effects of the utility model are as follows: a plate with shearing is placed on the lower blade, and then the distance between the upper blade and the lower blade is determined according to the thickness of the plate, and one set of rotating disks is rotated so that the rotating disk drives the screw to rotate, and drives the baffle to move left and right, and then according to the indication of the ruler, the baffle is moved to a specified position, and then the motor is started to drive the lead screw to rotate, driving the lower blade to slide left and right, so that the pointer is in full contact and cooperation with the baffle, and the adjustment of the lower blade is completed. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0014] Figure 1 It is a top view of the utility model;
[0015] Figure 2 It is a front cross-sectional view of the second chute of the utility model;
[0016] Figure 3 It is a front cross-sectional view of the first chute of the utility model;
[0017] Figure 4 It is a top cross-sectional view of the distance block of the utility model.
[0018] In the figure: 1. shearing machine workbench, 2. lower blade, 3. first slide, 4. second slide, 5. motor mounting seat, 6. motor, 7. lead screw, 8. first slider, 9. guide column, 10. second slider, 11. distance block, 12. ruler, 13. pointer, 14. third slide, 15. screw, 16. rotating disk, 17. baffle. DETAILED DESCRIPTION
[0019] In order to more clearly illustrate the technical solution of the utility model, the utility model is further described below in conjunction with the accompanying drawings. Obviously, the accompanying drawings described below are only one embodiment of the utility model. For ordinary technicians in this field, without paying any creative work, other embodiments can be obtained based on this drawing and embodiment, which all belong to the protection scope of the utility model.
[0020] like Figures 1 to 3As shown, the utility model includes a shearing machine workbench 1, a lower blade 2 is slidably installed on the top of the shearing machine workbench 1, a first slide groove 3 and a second slide groove 4 are arranged on the upper end of the shearing machine workbench 1, a guide column 9 is movably installed inside the first slide groove 3, a second slider 10 is movably installed on the guide column 9, the second slider 10 is slidably installed inside the first slide groove 3, and the first slider 8 is slidably installed inside the second slide groove 4, a motor mounting seat 5 is welded and installed on the outer side of the right end of the shearing machine workbench 1, a motor 6 is fixedly installed on the motor mounting seat 5, a screw 7 is fixedly connected at the power output shaft of the motor 6, the screw 7 is movably installed inside the second slide groove 4, a first slider 8 is movably installed on the screw 7, the lower blade 2 is fixedly installed above the first slider 8 and the second slider 10, and the lower blade 2 is used for placing the plate to be sheared.
[0021] like Figures 1 to 4 As shown, a distance block 11 is fixedly provided on the rear side of the lower blade 2, and the distance block 11 is fixedly installed above the shearing machine workbench 1, a distance mechanism is provided inside the distance block 11, and a pointer 13 is fixedly installed on the rear end of the lower blade 2.
[0022] like Figure 1 and Figure 4 As shown, the distance mechanism includes a third slide groove 14, and two groups of the third slide groove 14 are arranged on the front side of the distance block 11. A screw rod 15 is movably installed inside the third slide groove 14, a baffle 17 is movably installed on the screw rod 15, a rotating disk 16 is fixedly installed on the outer side of the screw rod 15, and a ruler 12 is arranged on the upper end of the distance block 11.
[0023] When the utility model is in use, a plate with shearing is placed on the lower blade 2, and then the distance between the upper blade and the lower blade 2 is determined according to the thickness of the plate, and one set of rotating disks 16 is rotated so that the rotating disk 16 drives the screw 15 to rotate, and drives the baffle 17 to move left and right, and then according to the indication of the ruler 12, the baffle 17 is moved to a specified position, and then the motor 6 is started to drive the lead screw 7 to rotate, and drives the lower blade 2 to slide left and right, so that the pointer 13 is in full contact and cooperation with the baffle 17, and the adjustment of the lower blade 2 is completed.
[0024] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.
Claims
1. A shearing machine with a blade adjustment function, comprising a shearing machine workbench (1), characterized in that: A lower blade (2) is slidably mounted on the upper side of the shearing machine workbench (1), and the lower blade (2) is used to place the plate to be sheared. A distance block (11) is fixedly mounted on the rear side of the lower blade (2). The distance block (11) is fixedly mounted on the upper side of the shearing machine workbench (1), and a distance mechanism is arranged inside the distance block (11).
2. A shearing machine with blade adjustment function according to claim 1, characterized in that: The upper end of the shearing machine workbench (1) is provided with a first slide groove (3) and a second slide groove (4); the second slider (10) is installed inside the first slide groove (3) for sliding left and right; the first slider (8) is installed inside the second slide groove (4) for sliding left and right; the lower blade (2) is fixedly installed above the first slider (8) and the second slider (10).
3. A shearing machine with blade adjustment function according to claim 2, characterized in that: A guide column (9) is movably mounted inside the first sliding groove (3), and a second sliding block (10) is movably mounted on the guide column (9).
4. A shearing machine with blade adjustment function according to claim 3, characterized in that: A motor mounting seat (5) is fixedly mounted on the outer side of the right end of the shearing machine workbench (1), a motor (6) is fixedly mounted on the motor mounting seat (5), a lead screw (7) is fixedly connected to the power output shaft of the motor (6), the lead screw (7) is movably mounted inside the second slide groove (4), and a first sliding block (8) is movably mounted on the lead screw (7).
5. The shearing machine with blade adjustment function according to claim 1, characterized in that: The distance mechanism comprises a third slide groove (14), two groups of the third slide groove (14) are arranged on the front side of the distance block (11), a screw rod (15) is movably installed inside the third slide groove (14), a baffle plate (17) is movably installed on the screw rod (15), and a rotating disk (16) is fixedly installed on the outer side of the screw rod (15).
6. A shearing machine with blade adjustment function according to claim 5, characterized in that: A pointer (13) is fixedly mounted on the rear end of the lower blade (2).
7. A shearing machine with blade adjustment function according to claim 6, characterized in that: A ruler (12) is provided at the upper end of the distance block (11).