Cutting device for machining

Abstract

The utility model relates to the technical field of machining and cutting, and provides a cutting device for machining, which is characterized in that a pushing component is arranged in a bearing component, when a to-be-cut pipe fitting needs to be adjusted in the cutting position of the to-be-cut pipe fitting in a lower rail groove, a pressing and fixing component can be firstly started to cancel the pressing and fixing work of the pipe fitting in the lower rail groove; then, a threaded rod is driven to rotate through a forward and reverse motor, then a sliding base connected to the outer side of the threaded rod in a threaded mode drives a push disc to horizontally move in a lower rail groove through a connecting rod and a push plate, and then the part, to be cut, of a pipe fitting located in the lower rail groove is pushed to the position below a cutting knife of a cutting mechanism under the action of a material pushing assembly; according to the design, all the pipe fittings can be rapidly pushed to synchronously move in the lower rail groove, time consumed for preparation work before cutting is shortened, meanwhile, the design replaces manual pushing of the pipe fittings by workers, and the danger that the pipe fittings are cut by sharp faces at the cutting positions of the pipe fittings is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of machining cutting, and specifically, to a cutting device for machining. Background Art

[0002] Machining cutting is a common way for rough machining of plates and belongs to cold cutting. Its essence is a process in which the processed metal is sheared and deformed and separated by the extrusion of scissors. How to adjust the cutting position during the machining cutting process and quickly collect the debris generated during the cutting process are problems that need to be solved urgently at present.

[0003] After retrieval, the cutting device for a machined part with the publication number of CN214392563U is disclosed, which includes a workbench. The bottom of the workbench is welded and installed with support legs. The number of support legs is four groups and they are arranged in a rectangular array. The corresponding side walls of the support legs are welded and installed with cross plates. The center of the top of the workbench is welded and installed with a lower extrusion plate. A placement groove is opened at the top of the lower extrusion plate. The top of the workbench is welded and installed with support plates on both sides of the lower extrusion plate in sequence.

[0004] The above cutting device for a machined part completes the clamping work of the pipe fitting by driving the upper extrusion plate to press down with a threaded rod and cooperating with the lower extrusion plate. When it is necessary to adjust the cutting position of the pipe fitting, the upper extrusion plate needs to be lifted and then the positions of the pipe fittings in the lower extrusion plate are moved one by one. This design will make the staff take a long time to adjust the position of the pipe fitting. And after the pipe fitting is cut in this design, the cut part will directly fall from the workbench and collide with the receiving object, resulting in wear. At the same time, the debris generated during the cutting process will directly fall into the ground and the receiving object, which also easily causes the subsequent cleaning work of the debris to be more troublesome. Summary of the Utility Model

[0005] The utility model provides a cutting device for machining, which solves the problems in the prior art that the time-consuming for adjusting the cutting position of the pipe fitting is long, and after the pipe fitting is cut, the cut part will directly fall from the workbench and collide with the receiving object, resulting in wear. At the same time, the debris generated during the cutting process will directly fall into the ground and the receiving object, which also easily causes the subsequent cleaning work of the debris to be more troublesome.

[0006] The technical solution of the present utility model is as follows: A cutting device for machining, including a cutting base, and lower rail grooves equally spaced and opened inside the cutting base; A pressing component arranged on the top of the cutting base to cooperate with the lower rail grooves to complete the pressing and fixing of the pipe fittings to be cut; A cutting mechanism arranged on one side of the top of the cutting base for cutting the pipe fittings; A supporting component arranged at the bottom of the cutting base; The supporting component includes a supporting base, and a waste collection cavity opened inside the supporting base for collecting cutting waste; A groove plate fixedly connected to the inclined section of the supporting base for assisting the rolling of the cutting pipe fittings and capable of screening out cutting waste; A collection component arranged inside the waste collection cavity for sucking in cutting waste; A pushing component arranged inside the supporting component; The pushing component includes a threaded rod capable of pushing the pipe fittings to be cut and a pushing plate.

[0007] Preferably, the pressing component includes: A cylinder fixedly installed on the top of the cutting base; A lower pressing plate fixedly connected to the telescopic end of the cylinder; Triangular reinforcement plates symmetrically and fixedly connected to the side of the telescopic end of the cylinder; The bottom of the triangular reinforcement plate is fixedly connected to the lower pressing plate; Lower pressing grooves fixedly connected to the bottom of the lower pressing plate at equal intervals; Each of the lower pressing grooves corresponds to the position of the lower rail groove.

[0008] Preferably, the supporting component further includes: A buckle clamped at the grooved part on the side of the supporting base; A baffle fixedly connected to the top of the supporting base and located at the edge of the groove plate.

[0009] Preferably, the pushing component includes: A forward and reverse motor fixedly installed inside the supporting base;

[0010] The output end of the forward and reverse motor is fixedly connected to the threaded rod.

[0011] Preferably, the pushing component further includes: A sliding seat threadedly connected to the outside of the threaded rod; A connecting rod fixedly connected to the outside of the sliding seat.

[0012] Preferably, the pushing component further includes: A pushing plate fixedly connected to the side of the connecting rod; The pushing plate is fixedly connected to the pushing plate; Each of the pushing plates corresponds to the position of the lower rail groove.

[0013] Preferably, the collection component includes: A fan seat fixedly connected to the middle position of the waste collection cavity; Groove plates fixedly connected to the middle of the fan seat at equal intervals.

[0014] Preferably, the collection component further includes: A driving motor fixedly installed on the front of the groove plate; A rotating shaft fixedly connected to the output end of the driving motor; Fan blades fixedly connected to the outside of the rotating shaft.

[0015] Preferably, the cutting seat further includes: an inner support fixedly connected at equal intervals to the inner groove of the lower rail groove; a spring coil fixedly connected to the top of the inner support.

[0016] Preferably, the cutting seat further includes: a semi-circular sleeve fixedly connected to the top of the spring coil; a ball rotatably connected to the top of the semi-circular sleeve.

[0017] The beneficial effects of the present utility model are as follows:

[0018] 1. The present utility model is provided with a pushing component inside the supporting component. When the pipe fittings to be cut need to adjust their cutting positions in the lower rail groove, the pressing and fixing component can be first started to cancel the pressing and fixing of the pipe fittings in the lower rail groove. Subsequently, the positive and negative motor drives the threaded rod to rotate, so that the sliding seat threadedly connected to the outside of the threaded rod drives the pushing plate through the connecting rod and the pushing plate to horizontally move the pushing disc in the lower rail groove, and then the pipe fittings to be cut in the lower rail groove are pushed to the lower part of the cutting knife of the cutting mechanism under the action of the pushing component. Compared with the comparative document, this design can quickly push each pipe fitting to move synchronously in the lower rail groove, not only reducing the time-consuming of the preparation work before cutting, but also reducing the risk of being cut by the sharp surface of the cut part of the pipe fitting by replacing the manual pushing of the pipe fitting by the staff.

[0019] 2. The present utility model is provided with a groove plate and a baffle on the inclined cross-section side of the supporting component to receive the cut-off parts of the pipe fittings. This design can effectively buffer the falling of the pipe fittings and avoid wear during the collection of the cut pipe fittings. At the same time, a collection component is provided at the bottom of the groove plate at the waste collection cavity, and the collection component can suck and collect the debris generated during the cutting process and the debris attached to the surface of the pipe fittings. Compared with the comparative document, this design can reduce the cleaning time-consuming during the finishing process. Description of the Drawings

[0020] The following further describes the present utility model in detail with reference to the drawings and specific embodiments.

[0021] Figure 1 It is a schematic diagram of the overall device of the present utility model;

[0022] Figure 2 It is a schematic diagram of the pressing and fixing component of the present utility model;

[0023] Figure 3 It is a side view of the supporting seat of the present utility model;

[0024] Figure 4 It is a schematic diagram of the lower rail groove of the present utility model;

[0025] Figure 5 It is a schematic diagram of the ball of the present utility model;

[0026] Figure 6 It is a schematic diagram of the pushing component of the present utility model;

[0027] Figure 7 Schematic diagram of the collection component of the present utility model;

[0028] In the figure: 1, cutting seat; 11, lower rail groove; 12, inner support; 121, spring ring; 122, semi-circular sleeve; 123, ball; 2, pressing and fixing component; 21, cylinder; 22, triangular reinforcement plate; 23, lower pressing plate; 231, lower pressing groove; 3, cutting mechanism; 4, supporting component; 41, supporting seat; 411, waste collection cavity; 42, buckle plate; 43, groove plate; 44, baffle; 5, pushing component; 51, forward and reverse motor; 511, threaded rod; 52, sliding seat; 521, connecting rod; 53, pushing plate; 531, pushing disc; 6, collection component; 61, fan seat; 62, groove disc; 63, driving motor; 631, rotating shaft; 632, fan blade. Specific embodiments

[0029] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present utility model.

[0030] Please refer to Figure 1 and Figure 4 and Figure 6 , the present utility model provides a technical solution: A cutting device for machining, including a cutting seat 1, and lower rail grooves 11 equally spaced inside the cutting seat 1; a pressing and fixing component 2 arranged on the top of the cutting seat 1 to cooperate with the lower rail grooves 11 to press and fix the pipe fittings to be cut; a cutting mechanism 3 arranged on one side of the top of the cutting seat 1 for cutting the pipe fittings; a supporting component 4 arranged at the bottom of the cutting seat 1; the supporting component 4 includes a supporting seat 41, and a waste collection cavity 411 opened in the supporting seat 41 for collecting cutting waste; a groove plate 43 fixedly connected to the inclined section of the supporting seat 41 to assist the rolling of the pipe fittings to be cut and capable of screening out the cutting waste; a collection component 6 arranged in the waste collection cavity 411 for sucking in the cutting waste; a pushing component 5 arranged in the supporting component 4; the pushing component 5 includes a threaded rod 511 and a pushing disc 531 capable of pushing the pipe fittings to be cut.

[0031] Through this design, the problems in the prior art are solved, that is, the time-consuming for adjusting the cutting position of the pipe fittings is relatively long, and after the pipe fittings are cut, the cut part will directly fall from the workbench and collide with the receiving object, resulting in wear. At the same time, the chips generated during the cutting process will directly fall into the ground and the receiving object, resulting in more troublesome subsequent cleaning work for the chips.

[0032] Please refer to Figure 2 Figure 2 , the pressing and fixing assembly 2 includes: a cylinder 21 fixedly installed on the top of the cutting base 1; a lower pressing plate 23 fixedly connected to the telescopic end of the cylinder 21; triangular reinforcing plates 22 symmetrically and fixedly connected to the sides of the telescopic end of the cylinder 21; the bottom of the triangular reinforcing plates 22 is fixedly connected to the lower pressing plate 23, and the triangular reinforcing plates 22 can increase the connection stability between the telescopic end of the cylinder 21 and the lower pressing plate 23; lower pressing grooves 231 fixedly connected to the bottom of the lower pressing plate 23 at equal intervals; each lower pressing groove 231 corresponds to the position of the lower rail groove 11; when clamping the pipe fittings located in the lower rail groove 11, the cylinder 21 can be started so that the telescopic end of the cylinder 21 drives the lower pressing plate 23 to move downward, and then the lower pressing grooves 231 at the bottom of the lower pressing plate 23 move downward synchronously and cooperate with the lower rail groove 11 to complete the pressing and fixing work of the pipe fittings. Therefore, through this design, the pressing and fixing work before pipe fitting cutting can be quickly completed, and the pipe fittings are effectively prevented from loosening during the pressing and fixing process through the cooperation of the lower pressing grooves 231 and the lower rail groove 11. Similarly, starting the cylinder 21 so that the cylinder 21 drives the lower pressing plate 23 to move upward can cancel the pressing and fixing of the pipe fittings.

[0033] Please refer to Figure 3 and Figure 4 Figure 4 , the supporting assembly 4 further includes: a buckle plate 42 clamped at the grooved part on the side of the supporting base 41, and through the buckle plate 42, the opening and closing work can be completed when the supporting base 41 is located in the waste collection cavity 411, and then the cleaning work of the collected cutting debris can be completed; a baffle 44 fixedly connected to the top of the supporting base 41 and located at the edge of the groove plate 43, and through the baffle 44, the pipe fittings can be prevented from rolling out of the outside of the supporting assembly 4. At the same time, a buffer material such as a sponge layer can be assembled in the inner groove of the baffle 44, so as to prevent the pipe fittings from colliding with the baffle 44 and causing wear after cutting and falling.

[0034] Please refer to Figure 4 and Figure 6 Figure 6 , the pushing component 5 includes: a positive and negative motor 51 fixedly installed inside the supporting base 41; the output end of the positive and negative motor 51 is fixedly connected to a threaded rod 511, and a sliding seat 52 is threadedly connected to the outside of the threaded rod 511; a connecting rod 521 fixedly connected to the outside of the sliding seat 52, and a pushing plate 53 fixedly connected to the side of the connecting rod 521; the pushing plate 53 is fixedly connected to a pushing disk 531; each pushing disk 531 corresponds to the position of the lower rail groove 11;

[0035] When it is necessary to adjust the cutting position of the pipe fitting in the lower rail groove 11, the pressing and fixing component 2 can be started first to cancel the pressing and fixing of the pipe fitting in the lower rail groove 11. Subsequently, the forward and reverse motor 51 drives the threaded rod 511 to rotate, so that the sliding seat 52 threadedly connected to the outside of the threaded rod 511 drives the push plate 53 through the connecting rod 521, and then drives the push disk 531 to move horizontally in the lower rail groove 11, so as to push the pipe fitting to be cut in the lower rail groove 11 to the lower part of the cutting knife of the cutting mechanism 3 under the action of the pushing component 5. Through this design, the position of the pipe fitting in the lower rail groove 11 can be quickly adjusted.

[0036] Please refer to Figure 3 and Figure 7 As shown in FIGS. and, the collecting component 6 includes: a fan seat 61 fixedly connected to the middle position of the waste collecting cavity 411; a groove disk 62 fixedly connected to the middle part of the fan seat 61 at equal intervals, and a driving motor 63 fixedly installed on the front surface of the groove disk 62; a rotating shaft 631 fixedly connected to the output end of the driving motor 63; a fan blade 632 fixedly connected to the outside of the rotating shaft 631;

[0037] By starting the driving motor 63, the output end of the driving motor 63 drives the rotating shaft 631 and the fan blade 632 to rotate, so as to complete the collection of the debris accumulated in the waste collecting cavity 411, the groove plate 43 and the surface of the pipe fitting.

[0038] Please refer to Figure 5 and Figure 6 As shown in FIGS. and, the cutting seat 1 further includes: inner supports 12 fixedly connected to the inner groove of the lower rail groove 11 at equal intervals; spring rings 121 fixedly connected to the tops of the inner supports 12; semi-circular sleeves 122 fixedly connected to the tops of the spring rings 121; and balls 123 rotatably connected to the tops of the semi-circular sleeves 122;

[0039] When the pressing and fixing component 2 moves up and down and cancels the pressing and fixing of the pipe fitting in the lower rail groove 11, at this time, the spring ring 121 in the inner support 12 can elastically reset and drive the semi-circular sleeve 122 and the ball 123 to extend into the lower rail groove 11. At this time, when the pipe fitting is pushed and slid by the pushing component 5, the pipe fitting can be in contact with the ball 123. This design can make the pipe fitting slide more smoothly in the lower rail groove 11 and reduce wear.

[0040] The above are only the preferred embodiments of the present invention, and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cutting device for machining, characterized in that: Comprising a cutting seat (1), and Lower rail grooves (11) equidistantly opened inside the cutting seat (1); A pressing component (2) arranged at the top of the cutting seat (1) to cooperate with the lower rail grooves (11) to complete the pressing and fixing of the pipe fittings to be cut; A cutting mechanism (3) arranged at one side of the top of the cutting seat (1) for cutting pipe fittings; A supporting component (4) arranged at the bottom of the cutting seat (1); the supporting component (4) includes a supporting seat (41), and a waste collecting cavity (411) opened in the supporting seat (41) for collecting cutting waste; A groove plate (43) fixedly connected to the inclined section of the supporting seat (41) to assist the rolling of the pipe fittings to be cut and capable of screening out cutting waste; A collecting component (6) arranged in the waste collecting cavity (411) for sucking in cutting waste; A pushing component (5) arranged in the supporting component (4); The pushing component (5) includes a threaded rod (511) capable of pushing the pipe fittings to be cut and a pushing plate (531).

2. The cutting device for machining according to claim 1, characterized in that, The pressing component (2) includes: A cylinder (21) fixedly installed at the top of the cutting seat (1); A lower pressing plate (23) fixedly connected to the telescopic end of the cylinder (21); Triangular reinforcement plates (22) symmetrically and fixedly connected to the side surface of the telescopic end of the cylinder (21); The bottom of the triangular reinforcement plate (22) is fixedly connected to the lower pressing plate (23); Lower pressing grooves (231) fixedly connected to the bottom of the lower pressing plate (23) at equal intervals; Each of the lower pressing grooves (231) corresponds to the position of the lower rail groove (11).

3. A cutting device for machining according to claim 1, characterized in that, The supporting component (4) further includes: A clamping plate (42) clamped at the grooved part on the side surface of the supporting seat (41); A baffle plate (44) fixedly connected to the top of the supporting seat (41) and located at the edge of the groove plate (43).

4. A cutting device for machining according to claim 1, characterized in that, The pushing component (5) includes: A positive and negative motor (51) fixedly installed inside the supporting seat (41); The output end of the positive and negative motor (51) is fixedly connected to the threaded rod (511).

5. A cutting device for machining according to claim 4, characterized in that, The pushing component (5) further includes: A sliding seat (52) threadedly connected to the outside of the threaded rod (511); A connecting rod (521) fixedly connected to the outside of the sliding seat (52).

6. A cutting device for machining according to claim 5, characterized in that, The pushing component (5) further includes: A pushing plate (53) fixedly connected to the side surface of the connecting rod (521); The pushing plate (53) is fixedly connected to the pushing plate (531); Each of the pushing plates (531) corresponds to the position of the lower rail groove (11).

7. A cutting device for machining according to claim 1, characterized in that, The collecting component (6) includes: A fan seat (61) fixedly connected to the middle position of the waste collecting cavity (411); Groove plates (62) fixedly connected to the middle part of the fan seat (61) at equal intervals.

8. A cutting device for machining according to claim 7, characterized in that, The collecting component (6) further includes: A driving motor (63) fixedly installed on the front surface of the groove plate (62); A rotating shaft (631) fixedly connected to the output end of the driving motor (63); Fan blades (632) fixedly connected to the outside of the rotating shaft (631).

9. The cutting device for machining according to claim 1, characterized in that, The cutting seat (1) further includes: Inner supports (12) fixedly connected to the inner groove of the lower rail groove (11) at equal intervals; The spring coil (121) fixedly connected to the top of the inner support (12).

10. A cutting device for machining according to claim 9, characterized in that, The cutting seat (1) further includes: The semi-circular sleeve (122) fixedly connected to the top of the spring coil (121); The ball (123) rotatably connected to the top of the semi-circular sleeve (122).

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