Cutting equipment capable of being adaptively fixed

Abstract

The utility model discloses cutting equipment capable of being fixed adaptively, and particularly relates to the technical field of cutting equipment, the cutting equipment comprises a cutting table, a fixing mechanism is arranged at the top of the cutting table, a transmission assembly is arranged in the fixing mechanism, the fixing mechanism comprises supports, and the supports are symmetrically arranged at the top of the cutting table. The height position of the hydraulic cylinder can be adjusted according to the size of the ellipsoidal head needing to be machined, the size of the first clamping block and the size of the second clamping block can be rapidly detached and replaced so that the ellipsoidal head can be conveniently used, the application range is wider, meanwhile, the hydraulic cylinder on one side can be driven by the motor to rotate, angle adjustment of the ellipsoidal head is achieved, and the machining efficiency is improved. In cooperation with a pointer and a graduated scale, the height positions of the hydraulic cylinders on the two sides can be visually known and adjusted, use is convenient, and practicability is higher; and through the transmission assembly, the height positions of the hydraulic cylinders on the two sides can be synchronously adjusted, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to adaptively fixed cutting equipment. Background Art

[0002] The end cap is a component used to seal the end of a container to isolate the internal and external media, also known as an end cap. The end cap of a cylindrical container is generally a rotating shell. According to the shape of the end cap surface, it can be divided into convex, conical, flat and combined shapes. A convex end cap refers to a end cap with a convex outer surface, such as a hemispherical, elliptical, dish-shaped and spherical end cap without folding edges. After the elliptical end cap is pressed and formed, it is often necessary to perform a secondary cutting so that the straight edge height of the elliptical end cap meets the standard requirements.

[0003] The patent with the publication number CN213970103U discloses a cutting device for the production and processing of elliptical heads, including a cutting table, a placement slot is provided on the cutting table, a rotating shaft is rotatably connected in the placement slot, and a receiving plate is fixedly connected to the upper end of the rotating shaft, and a cylinder is fixedly connected to the side walls of both sides of the cutting table, and the output end of the cylinder passes through the cutting table and extends to the placement slot, where a clamp is fixedly connected, and a plurality of suction cups are connected to the clamp. The utility model relates to the field of head processing technology, and through the cooperation of the two cylinders and the two clamps, the elliptical head can be quickly clamped to keep the elliptical head stable, and the suction cups provided in addition can absorb the elliptical head during the clamping process to avoid sliding during the cutting process of the elliptical head, making the whole process more convenient and avoiding the tediousness of screwing multiple bolts for stability.

[0004] Although the cutting equipment used for the production and processing of the above-mentioned elliptical heads can facilitate the fixation of the workpiece during use, the size of the workpiece to which it is applicable is relatively single. When cutting and processing larger or smaller workpieces, the effect of the above-mentioned equipment on fixing the workpiece is relatively poor. The scope of application is small, and it is not suitable for use on workpieces of various sizes, and its practicality is relatively low. Utility Model Content

[0005] The purpose of the utility model is to provide an adaptable fixed cutting device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an adaptable fixed cutting device, comprising a cutting table, a fixing mechanism is provided on the top of the cutting table, and a transmission assembly is provided in the fixing mechanism, the fixing mechanism comprises a bracket, and the bracket is symmetrically arranged on the top of the cutting table, a support roller is rotatably installed on the top of the cutting table between two brackets, and the support roller is symmetrically arranged, a guide rod and a screw are respectively provided at symmetrical positions on the inner side of the bracket, and the screw is rotatably connected to the bracket, a handle is connected to the upper end of the screw above the bracket, a slider is provided on the outer side of the guide rod and the screw and is sleeved on the inner side of the bracket, a hydraulic cylinder is rotatably installed on one side of the slider, a clamping block 1 and a clamping block 2 are respectively connected to the opposite inner ends of the two hydraulic cylinders, and an elliptical head is provided between the clamping block 1 and the clamping block 2, an L-plate is sleeved on the outer side of the hydraulic cylinder on one side, and the L-plate is fixedly connected to the slider.

[0007] Furthermore, the fixing mechanism also includes a motor, and the motor is arranged below the hydraulic cylinder on the inner side of the L-plate, the output end of the motor is connected to sprocket one, the sprocket one is connected to sprocket two through chain one, and sprocket two is sleeved on the outside of the hydraulic cylinder, the clamping block one and the clamping block two are provided with a connecting sleeve and a connecting plate on the relatively outer sides, and the connecting plate is located on the inner side of the connecting sleeve, the connecting sleeve is fixedly connected to the telescopic end of the hydraulic cylinder, the connecting sleeve is sleeved on the outer side of the telescopic end of the hydraulic cylinder, the telescopic end of the hydraulic cylinder is provided with a slot adapted to the connecting plate, a rotating rod is rotatably installed on the top of the slot, the lower end of the rotating rod is connected to a gear in a slide groove provided on the top of the connecting plate, and one side of the slide groove The wall is provided with a plurality of tooth grooves meshing with gears, the top of the connecting sleeve is provided with a limiting box, the upper end of the rotating rod is connected with a ratchet in the limiting box, a torsion bar is rotatably installed on one side in the limiting box, and the upper end of the torsion bar is connected with a handle outside the limiting box, a clamping block and a torsion spring are provided on the outer sleeve of the torsion bar, and the clamping block is meshed with the ratchet, and the two ends of the torsion spring are respectively fixedly connected to the inner wall of the limiting box and the clamping block, and through the fixing mechanism, clamping blocks 1 and 2 of different sizes can be replaced according to elliptical heads of different sizes, and the elliptical head can be clamped and fixed as needed, and the elliptical head can be driven to rotate so as to perform cutting processing at different angles. It is easy to use and more practical.

[0008] Furthermore, the transmission assembly includes sprocket three, which is sleeved on the outer side of the lower end of the screw, and the sprocket three is located below the cutting table. The two sprockets three are connected by chain two to transmit power, so that the screws on both sides are connected and rotate synchronously, and the height position of the slider hydraulic cylinders on both sides can be adjusted synchronously to adapt to the use of elliptical heads of different sizes.

[0009] Furthermore, a pointer is provided at a corresponding position on the front of the bracket, one end of the pointer passes through a rail groove opened on the front of the bracket and is fixedly connected to the slider, and a scale adapted to the pointer is provided on one side of the front of the bracket so as to clearly understand the height position adjusted by the hydraulic cylinder.

[0010] Furthermore, the rotating rod and the hydraulic cylinder are rotationally connected to the hydraulic cylinder and the slider through bearings respectively, the torsion bar is rotationally connected to the limiting box through bearings, the cross-section of the slide groove is convex-shaped, the slider is threadedly connected to the screw rod, and the bearings are used to support and limit the components connected thereto without affecting their rotation, and the shape of the slide groove can guide and limit the gears.

[0011] Furthermore, the clamp block 1 and the clamp block 2 are both adapted to the elliptical head, and the relative walls of the clamp block 1 and the clamp block 2 are embedded with electromagnets, and the relative walls of the clamp block 1 and the clamp block 2 are both provided with anti-slip layers so as to adsorb and fix the elliptical head and improve the connection and fixing effect. The provision of the anti-slip layer increases the friction between the clamp block 1, the clamp block 2 and the elliptical head.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0013] 1. The utility model uses a fixing mechanism to adjust the height position of the hydraulic cylinder according to the size of the elliptical head to be processed, and can quickly disassemble and replace the size of the clamping block 1 and the clamping block 2 to adapt to the use of the elliptical head, making it more applicable. At the same time, the motor can be used to drive the hydraulic cylinder on one side to rotate to achieve the angle adjustment of the elliptical head, so as to perform multi-directional cutting. With the use of the pointer and the scale, the height position of the hydraulic cylinders on both sides can be intuitively adjusted, which is easy to use and more practical.

[0014] 2. The utility model can synchronously adjust the height positions of the hydraulic cylinders on both sides through the transmission assembly, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This utility model Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0018] Figure 3 It is a schematic diagram of the structure between the ratchet blocks of the utility model;

[0019] Figure 4 It is a schematic diagram of the local structure between the connecting plate and the gear of the utility model;

[0020] Figure 5It is a schematic diagram of the local structure between the bracket and the slider of the utility model;

[0021] In the figure: 1. cutting table; 2. bracket; 3. guide rod; 4. screw; 5. slider; 6. hydraulic cylinder; 7. clamp block 1; 8. clamp block 2; 9. support roller; 10. L plate; 11. motor; 12. sprocket 1; 13. chain 1; 14. sprocket 2; 15. pointer; 16. connecting sleeve; 17. limiting box; 18. connecting plate; 19. rotating rod; 20. gear; 21. ratchet; 22. torsion bar; 23. block; 24. torsion spring; 25. sprocket 3; 26. chain 2; 27. electromagnet. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figure 1 - Figure 5 The adaptable fixed cutting equipment shown includes a cutting table 1, a fixing mechanism is provided on the top of the cutting table 1, and a transmission assembly is provided in the fixing mechanism, the fixing mechanism includes a bracket 2, and the bracket 2 is symmetrically arranged on the top of the cutting table 1, a support roller 9 is rotatably installed on the top of the cutting table 1 between the two brackets 2, and the support roller 9 is symmetrically arranged, a guide rod 3 and a screw rod 4 are respectively provided at symmetrical positions on the inner side of the bracket 2, and the screw rod 4 is rotatably connected to the bracket 2, and a handle is connected to the upper end of the screw rod 4 above the bracket 2, a slider 5 is sleeved on the outer side of the guide rod 3 and the screw 4 on the inner side of the bracket 2, a hydraulic cylinder 6 is rotatably installed on one side of the slider 5, and a clamp block 1 7 and a clamp block 2 8 are respectively connected to the opposite inner ends of the two hydraulic cylinders 6, and an elliptical head is provided between the clamp block 1 7 and the clamp block 2 8, an L plate 10 is sleeved on the outer side of the hydraulic cylinder 6 on one side, and the L plate 10 is fixedly connected to the slider 5.

[0024] In this example, the fixing mechanism also includes a motor 11, and the motor 11 is arranged below the hydraulic cylinder 6 on the inner side of the L plate 10, the output end of the motor 11 is connected to a sprocket 12, the sprocket 12 is connected to a sprocket 2 14 through a chain 13, and the sprocket 2 14 is sleeved on the outer side of the hydraulic cylinder 6, the clamping block 1 7 and the clamping block 2 8 are provided with a connecting sleeve 16 and a connecting plate 18 on the opposite outer sides, and the connecting plate 18 is located on the inner side of the connecting sleeve 16, the connecting sleeve 16 is fixedly connected to the telescopic end of the hydraulic cylinder 6, the connecting sleeve 16 is sleeved on the outer side of the telescopic end of the hydraulic cylinder 6, the telescopic end of the hydraulic cylinder 6 is provided with a slot adapted to the connecting plate 18, a rotating rod 19 is rotatably installed at the top of the slot, the lower end of the rotating rod 19 is connected to a gear 20 in a slide groove opened at the top of the connecting plate 18, and one side of the slide groove is provided with a gear 20. The wall is provided with a plurality of tooth grooves meshing with the gear 20, the top of the connecting sleeve 16 is provided with a limiting box 17, the upper end of the rotating rod 19 is connected with a ratchet 21 in the limiting box 17, a torsion bar 22 is rotatably installed on one side of the limiting box 17, and the upper end of the torsion bar 22 is connected with a handle outside the limiting box 17, a clamping block 23 and a torsion spring 24 are sleeved on the outer side of the torsion bar 22, and the clamping block 23 is meshed with the ratchet 21, and the two ends of the torsion spring 24 are respectively fixedly connected to the inner wall of the limiting box 17 and the clamping block 23, through the fixing mechanism, different sizes of clamping blocks 7 and clamping blocks 8 can be replaced according to different sizes of elliptical heads, and the elliptical heads can be clamped and fixed as needed, and the elliptical heads can be driven to rotate, so as to perform cutting processing at different angles and positions, which is easy to use and more practical. In this example, the transmission assembly includes a sprocket three 25, which is sleeved on the outer side of the lower end of the screw rod 4, and the sprocket three 25 is located below the cutting table 1. The two sprocket three 25 are connected by a chain two 26 to transmit power, so that the screw rods 4 on both sides are connected and rotate synchronously, and the height position of the sliders 5 and the hydraulic cylinder 6 on both sides can be adjusted synchronously to adapt to the use of elliptical heads of different sizes. In this example, a pointer 15 is provided at the corresponding position on the front of the bracket 2. One end of the pointer 15 passes through the track groove opened on the front of the bracket 2 and is fixedly connected to the slider 5. A scale adapted to the pointer 15 is provided on one side of the front of the bracket 2 so as to clearly understand the height position adjusted by the hydraulic cylinder 6. In this example, the rotating rod 19 and the hydraulic cylinder 6 are rotatably connected to the hydraulic cylinder 6 and the slider 5 respectively through bearings, and the torsion bar 22 is rotatably connected to the limiting box 17 through bearings. The cross section of the slide groove is convex, and the slider 5 is threadedly connected to the screw rod 4. The use of bearings is to support and limit the components connected thereto without affecting their rotation. The shape of the slide groove can guide and limit the gear 20. In this example, clamp block 1 7 and clamp block 2 8 are both compatible with the elliptical head, and electromagnets 27 are embedded and installed on the relative walls of clamp block 1 7 and clamp block 2 8. Anti-skid layers are provided on the relative walls of clamp block 1 7 and clamp block 2 8 to facilitate adsorption and fixation of the elliptical head and improve the connection and fixation effect. The provision of the anti-skid layer increases the friction between clamp block 1 7, clamp block 2 8 and the elliptical head.

[0025] The working principle of the utility model is as follows: when in use, the height position of the hydraulic cylinder 6 is adjusted according to the size of the elliptical head to be processed, and the connected screw rod 4 is driven to rotate by twisting the handle on one side, so that the lower end of the screw rod 4 drives the sprocket wheel 3 25, and the chain 2 26 drives the other sprocket wheel 3 25 to drive the screw rod 4 on the other side to rotate synchronously, thereby driving the connected slider 5 to move upward or downward, changing the height position of the slider 5, so that the slider 5 drives the hydraulic cylinder 6 to move synchronously, and then replace the clamp block 1 7 of the corresponding size. The torsion bar 22 is driven to rotate by twisting the handle, and the torsion bar 22 drives the block 23 to rotate and twists the torsion spring 24 at the same time, so that the block 23 is separated from the ratchet 21, and then the clamp block 17 or the clamp block 28 can be pulled to drive the connecting plate 18 to move out of the slot, and then the clamp block 17 or the clamp block 28 of the appropriate size is installed, so that the connecting plate 18 is inserted into the corresponding slot, and the gear 20 is moved into the slide groove, and the gear 20 is meshed with the tooth groove, so that when the connecting plate 18 moves, it will gradually drive the gear 20 to drive the rotating rod 19 to rotate, and the rotating rod 1 9 will drive the ratchet 21 to rotate synchronously, and the ratchet 21 will squeeze and push the card block 23 to drive the torsion bar 22 to rotate, and the card block 23 will twist the torsion spring 24, so that the card block 23 moves to the outside of the ratchet 21 and separates from the ratchet 21. When the card block 23 squeezes and pushes the card block 23 and partially misaligns with it, the card block 23 will reset and rotate under the torsion of the torsion spring 24, so that the card block 23 and the ratchet 21 are re-engaged, and this reciprocating cycle is repeated until the connecting plate 18 is completely inserted into the slot to complete the installation of the clamp block 1 7 or the clamp block 2 8, and then the required The elliptical head to be cut is placed between the two support rollers 9 and above the support rollers 9, and then the hydraulic cylinder 6 is started to push the clamp block 1 7 and the clamp block 2 8 to clamp and fix the elliptical head, and the electromagnet 27 is started to adsorb and fix the elliptical head. After that, the cutting process can be carried out. At the same time, the motor 11 is started to drive the sprocket 1 12, and the chain 1 13 drives the sprocket 2 14 to drive the connected hydraulic cylinder 6 to rotate, thereby driving the elliptical head to rotate synchronously, so as to adjust its angle, so as to facilitate multi-directional cutting and processing, with a wider range of applications and stronger practicality.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An adaptable fixed cutting device comprising a cutting table (1), characterized in that: The cutting table (1) is provided with a fixing mechanism at the top, and a transmission component is provided in the fixing mechanism, the fixing mechanism comprises a bracket (2), and the bracket (2) is symmetrically arranged on the top of the cutting table (1), a support roller (9) is rotatably installed on the top of the cutting table (1) between the two brackets (2), and the support roller (9) is symmetrically arranged, a guide rod (3) and a screw rod (4) are respectively provided at symmetrical positions on the inner side of the bracket (2), and the screw rod (4) is rotatably connected to the bracket (2), and the upper end of the screw rod (4) A handle is connected to the upper part of the bracket (2); a slider (5) is sleeved on the inner side of the bracket (2) on the outer side of the guide rod (3) and the screw rod (4); a hydraulic cylinder (6) is rotatably mounted on one side of the slider (5); two opposite inner ends of the two hydraulic cylinders (6) are respectively connected to a clamping block 1 (7) and a clamping block 2 (8); an elliptical head is provided between the clamping block 1 (7) and the clamping block 2 (8); an L plate (10) is sleeved on the outer side of one side of the hydraulic cylinder (6), and the L plate (10) is fixedly connected to the slider (5).

2. The adaptively fixed cutting device according to claim 1, characterized in that: The fixing mechanism further comprises a motor (11), and the motor (11) is arranged below the hydraulic cylinder (6) on the inner side of the L plate (10), the output end of the motor (11) is connected to a sprocket wheel 1 (12), the sprocket wheel 1 (12) is connected to a sprocket wheel 2 (14) via a chain wheel 1 (13), and the sprocket wheel 2 (14) is sleeved on the outer side of the hydraulic cylinder (6), the clamping block 1 (7) and the clamping block 2 (8) are provided with a connecting sleeve (16) and a connecting plate (18) on the relative outer sides, and the connecting plate (18) is located on the inner side of the connecting sleeve (16), the connecting sleeve (16) is fixedly connected to the telescopic end of the hydraulic cylinder (6), the connecting sleeve (16) is sleeved on the outer side of the telescopic end of the hydraulic cylinder (6), the telescopic end of the hydraulic cylinder (6) is provided with a slot adapted to the connecting plate (18), and the slot A rotating rod (19) is rotatably mounted on the inner top, and a gear (20) is connected to the lower end of the rotating rod (19) in a slide groove provided on the top of the connecting plate (18), and a plurality of tooth grooves meshing with the gear (20) are provided on the inner wall of one side of the slide groove. A limiting box (17) is provided on the top of the connecting sleeve (16), and a ratchet (21) is connected to the upper end of the rotating rod (19) in the limiting box (17). A torsion rod (22) is rotatably mounted on one side of the limiting box (17), and a handle is connected to the upper end of the torsion rod (22) outside the limiting box (17). A clamping block (23) and a torsion spring (24) are sleeved on the outer side of the torsion rod (22), and the clamping block (23) meshes with the ratchet (21), and two ends of the torsion spring (24) are respectively fixedly connected to the inner wall of the limiting box (17) and the clamping block (23).

3. The adaptively fixed cutting device according to claim 1, characterized in that: The transmission assembly comprises a sprocket three (25), the sprocket three (25) is sleeved on the outer side of the lower end of the screw rod (4), and the sprocket three (25) is located below the cutting table (1), and the two sprocket threes (25) are connected by a chain two (26).

4. The adaptively fixed cutting device according to claim 1, characterized in that: A pointer (15) is provided at a corresponding position on the front of the bracket (2); one end of the pointer (15) passes through a rail groove provided on the front of the bracket (2) and is fixedly connected to the slider (5); and a scale adapted to the pointer (15) is provided on one side of the front of the bracket (2).

5. The adaptively fixed cutting device according to claim 2, characterized in that: The rotating rod (19) and the hydraulic cylinder (6) are rotatably connected to the hydraulic cylinder (6) and the slider (5) respectively through bearings, the torsion bar (22) is rotatably connected to the limiting box (17) through bearings, the cross section of the slide groove is convex, and the slider (5) is threadedly connected to the screw rod (4).

6. The adaptively fixed cutting device according to claim 2, characterized in that: The clamp block 1 (7) and the clamp block 2 (8) are both compatible with the elliptical head, and the relative wall surfaces of the clamp block 1 (7) and the clamp block 2 (8) are both embedded with electromagnets (27), and the relative wall surfaces of the clamp block 1 (7) and the clamp block 2 (8) are both provided with anti-slip layers.

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