CN210549811U

CN210549811U - Feeding device of numerical control machine tool

Info

Publication number: CN210549811U
Application number: CN201921246337.5U
Authority: CN
Inventors: 郝伟
Original assignee: Dalian Tianyou Rail Transit Technology Co Ltd
Current assignee: Dalian Tianyou Rail Transit Technology Co Ltd
Priority date: 2019-08-03
Filing date: 2019-08-03
Publication date: 2020-05-19
Anticipated expiration: 2029-08-03

Abstract

The utility model discloses a material feeding unit of digit control machine tool, including the numerical control cutting machine, the front end of numerical control cutting machine is equipped with the controller, the end is equipped with exit conveyor and feeding conveyer belt about the numerical control cutting machine respectively, exit conveyor and feeding conveyer belt's lower extreme is the fixed cage that is equipped with all, exit conveyor and feeding conveyer belt's top all is equipped with the guide box, the symmetry is equipped with the deflector around the inner chamber of guide box is, the front and back end of guide box is the symmetry and is equipped with the regulating box, the inner chamber of regulating box is equipped with adjustment mechanism, the inner chamber of guide box is equipped with guiding mechanism, guiding mechanism and adjustment mechanism fixed connection, the inner chamber of cage is equipped with elevating system. A material feeding unit of digit control machine tool, through being equipped with adjustment mechanism and guiding mechanism, be convenient for lead to the plate body of different width, be equipped with elevating system, change guiding mechanism's height to the plate body direction of adaptation different thickness.

Description

Feeding device of numerical control machine tool

Technical Field

The utility model relates to an intelligence digit control machine tool equipment field, in particular to material feeding unit of digit control machine tool.

Background

The numerical control machine tool is a short name of a digital control machine tool (Computer numerical control machine tools), and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing.

The existing plate numerical control cutting machine tool generally comprises a numerical control cutting machine, a drum type conveying belt and guide plates arranged on the conveying belt, wherein the existing guide plates are fixed and cannot be adjusted and guided according to different sizes of cut plates, so that the feeding device of the numerical control machine tool is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a material feeding unit of digit control machine tool can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a material feeding unit of digit control machine tool, including the numerical control cutting machine, the front end of numerical control cutting machine is equipped with the controller, the end does not be equipped with exit conveyor and feeding conveyer belt about the numerical control cutting machine, exit conveyor and feeding conveyer belt's lower extreme is all fixed and is equipped with the lifting box, exit conveyor and feeding conveyer belt's top all is equipped with the guide box, the symmetry is equipped with the deflector around the inner chamber of guide box is, the front and back end of guide box is the symmetry and is equipped with the regulating box, the inner chamber of regulating box is equipped with adjustment mechanism, the inner chamber of guide box is equipped with guiding mechanism, guiding mechanism and adjustment mechanism fixed connection, the inner chamber of lifting.

Preferably, the adjusting mechanism comprises an adjusting motor, an adjusting nut, an adjusting screw rod, a sliding plate, a sliding block and a movable rod, the inner cavity of the adjusting box is fixed with the adjusting motor, the adjusting screw rod is fixed on an output shaft of the adjusting motor, one end, far away from the adjusting motor, of the adjusting screw rod is rotatably connected with the side wall of the adjusting box, the adjusting screw rod is sleeved with the adjusting nut, the movable rods are symmetrically arranged on the adjusting nut, one end, far away from the adjusting motor, of the movable rod penetrates through the side walls of the adjusting box and the guiding box and is fixedly connected with the sliding plate, the sliding plate penetrates through the inner cavity wall of the side wall of the guiding box and extends to the inner cavity of the guiding box, the sliding block and the guiding mechanism are respectively fixed at the upper end and the lower end of the.

Preferably, the guide mechanism comprises a fixed rod, a roller and a bearing, the top end of the fixed rod is fixedly connected with the lower end of the sliding plate, the fixed rod is fixedly sleeved with the bearing in a vertically symmetrical mode, the bearing is located in the inner cavity of the roller, and the outer ring side wall of the bearing is fixedly connected with the inner cavity wall of the roller.

Preferably, the lifting mechanism comprises a lifting motor, a lifting screw rod, a fixed gear, a lifting nut and a lifting rod, the lifting motor is fixed in an inner cavity of the lifting box, the lifting screw rod is arranged on the left side of the lifting motor in a rotating mode, the fixed gear is fixed on the lifting screw rod and is meshed with a gear fixed on an output shaft of the lifting motor, the lifting nut is arranged above the fixed gear and is sleeved on the lifting screw rod, the lifting rods are symmetrically arranged at the left end and the right end of the lifting nut, and the top end of the lifting rod penetrates through a frame of the feeding conveying belt and extends to the upper side of the frame to be fixedly connected with the bottom end of the guide box.

Preferably, the guide plate is arranged in a radian manner and is fixedly connected with the side end of the sliding plate.

Preferably, the lower end of the sliding plate is fixedly provided with a plurality of groups of guide mechanisms which are uniformly and equidistantly arranged, and the farthest ends of the parts of the rollers of the guide mechanisms, which exceed the sliding plate, are on the same straight line with the farthest ends of the parts of the guide plates, which exceed the sliding plate in the same direction.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through being equipped with adjustment mechanism and guiding mechanism, adjust the distance between two sets of cylinders according to the board width, be convenient for lead to the plate body of different width, be equipped with elevating system, change guiding mechanism's height to the plate body direction of adaptation different thickness is equipped with the deflector, tentatively leads to the plate body, makes the plate body move between the guiding mechanism of both sides, and the cylinder of being convenient for carries out the secondary to the plate body and leads.

Drawings

Fig. 1 is an overall structure diagram of a feeding device of a numerical control machine tool according to the present invention;

fig. 2 is a schematic view of an adjusting mechanism of a feeding device of a numerical control machine tool according to the present invention;

fig. 3 is a schematic view of an adjusting mechanism of a feeding device of a numerical control machine according to the present invention;

fig. 4 is a schematic structural view of a guiding mechanism of a feeding device of a numerical control machine tool according to the present invention;

fig. 5 is a schematic diagram of the lifting structure of the feeding device of the numerical control machine tool.

In the figure: 1. a numerical control cutting machine; 2. a lifting mechanism; 21. a lifting motor; 22. a lifting screw rod; 23. fixing a gear; 24. a lifting nut; 25. a lifting rod; 3. a discharge conveyor belt; 4. a feed conveyor; 5. a lifting box; 6. a guide plate; 7. an adjustment mechanism; 71. adjusting the motor; 72. adjusting the nut; 73. adjusting the screw rod; 74. a sliding plate; 75. a slider; 76. a movable rod; 8. an adjusting box; 9. a guide mechanism; 91. fixing the rod; 92. a drum; 93. a bearing; 10. a guide box; 11. and a controller.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a feeding device of a numerical control machine tool, including a numerical control cutting machine 1, a controller 11 is arranged at the front end of the numerical control cutting machine 1, an exit conveyor 3 and a feeding conveyor 4 are respectively arranged at the left end and the right end of the numerical control cutting machine 1, a lifting box 5 is fixedly arranged at the lower ends of the exit conveyor 3 and the feeding conveyor 4, a guide box 10 is arranged above the exit conveyor 3 and the feeding conveyor 4, guide plates 6 are symmetrically arranged in the front and the back of an inner cavity of the guide box 10, adjusting boxes 8 are symmetrically arranged at the front and the back of the guide box 10, an adjusting mechanism 7 is arranged in the inner cavity of the adjusting box 8, a guide mechanism 9 is arranged in the inner cavity of the guide box 10, the guide mechanism 9 is fixedly connected with the adjusting mechanism 7.

The adjusting mechanism 7 comprises an adjusting motor 71, an adjusting nut 72, an adjusting screw 73, a sliding plate 74, a sliding block 75 and a movable rod 76, the adjusting motor 71 is fixed in the inner cavity of the adjusting box 8, the adjusting screw 73 is fixed on the output shaft of the adjusting motor 71, one end of the adjusting screw 73 far away from the adjusting motor 71 is rotatably connected with the side wall of the adjusting box 8, the adjusting screw 73 is sleeved with the adjusting nut 72, the movable rods 76 are symmetrically arranged on the adjusting nut 72, one end of the movable rod 76 far away from the adjusting motor 71 penetrates through the side walls of the adjusting box 8 and the guide box 10 and is fixedly connected with the sliding plate 74, the sliding plate 74 penetrates through the inner cavity wall of the side wall of the guide box 10 and extends to the inner cavity of the guide box 10, the sliding block 75 and the guide mechanism 9 are respectively fixed at the upper end and the lower end of the part of the sliding plate 74 located in the inner cavity of the guide box 10, the, The sliding lifting mechanism 2 comprises a lifting motor 21, a lifting screw rod 22, a fixed gear 23, a lifting nut 24 and a lifting rod 25, the inner cavity of the lifting box 5 is fixedly provided with the lifting motor 21, the left side of the lifting motor 21 is rotatably provided with the lifting screw rod 22, a fixed gear 23 is fixed on the lifting screw rod 22, the fixed gear 23 is meshed with a gear fixed on an output shaft of the lifting motor 21, a lifting nut 24 is arranged above the fixed gear 23, the lifting nut 24 is sleeved on the lifting screw rod 22, lifting rods 25 are symmetrically arranged at the left end and the right end of the lifting nut 24, the top end of each lifting rod 25 penetrates through the frame of the feeding conveyor belt 4 and extends to the upper part of the frame to be fixedly connected with the bottom end of the guide box 10, a lifting mechanism 2 is arranged, the lifting motor 21 works to drive the lifting screw rod 22 to rotate, the lifting rods 25 are driven to do lifting motion through the lifting nut 24, so that the height of the guide mechanism 9 is changed and adjusted to adapt to plate body guiding with continuous thickness, the guide plate 6 is arranged in an arc shape, the guide plate 6 is fixedly connected with the side end of the sliding plate 74, a plurality of groups of guide mechanisms, the farthest end of the part of the roller 92 of the guide mechanism 9, which exceeds the sliding plate 74, is in the same line with the farthest end of the part of the guide plate 6, which exceeds the sliding plate 74 in the same direction, and the guide plate 6 is used for primary guide, so that the plate body moves between the guide mechanisms 9 on both sides, and the roller 92 is convenient for secondary guide of the plate body.

It should be noted that the utility model relates to a feeding device of a numerical control machine tool, a controller 11 is electrically connected with a lifting motor 21, an adjusting motor 71 and a numerical control cutting machine 1, the transverse displacement and the longitudinal height of a guide mechanism 9 are adjusted by the control motor, the numerical control cutting machine 1 is controlled to cut the plate body, an adjusting mechanism 7 and the guide mechanism 9 are arranged, the adjusting motor 71 works to drive an adjusting screw rod 73 to rotate, a movable rod 76 moves by matching with an adjusting nut 72 to slide a sliding plate 74, finally the guide mechanism 9 is driven to move, the distance between two groups of rollers 92 is adjusted according to the plate width, the plate bodies with different widths can be conveniently guided, the lifting mechanism 2 is arranged, the lifting motor 21 works to drive a lifting screw rod 22 to rotate, the lifting rod 25 can do lifting movement by a lifting nut 24, thereby the height of the adjusting guide mechanism 9 is changed, with the plate body direction of adaptation different thickness, be equipped with deflector 6, tentatively lead to the plate body for the plate body moves between both sides guiding mechanism 9, and the cylinder 92 of being convenient for carries out the secondary to the plate body and leads.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a material feeding unit of digit control machine tool, includes numerical control cutting machine (1), its characterized in that: the front end of the numerical control cutting machine (1) is provided with a controller (11), the left end and the right end of the numerical control cutting machine (1) are respectively provided with a discharging conveyor belt (3) and a feeding conveyor belt (4), the lower ends of the discharging conveyor belt (3) and the feeding conveyor belt (4) are respectively and fixedly provided with a lifting box (5), guide boxes (10) are respectively arranged above the discharging conveyor belt (3) and the feeding conveyor belt (4), guide plates (6) are symmetrically arranged in the front and at the back of the inner cavity of each guide box (10), adjusting boxes (8) are symmetrically arranged in the front and at the back of each guide box (10), an adjusting mechanism (7) is arranged in the inner cavity of each adjusting box (8), a guide mechanism (9) is arranged in the inner cavity of each guide box (10), the guide mechanisms (9) are fixedly connected with the adjusting mechanisms (7), and a lifting, the adjusting mechanism (7) comprises an adjusting motor (71), an adjusting nut (72), an adjusting screw rod (73), a sliding plate (74), a sliding block (75) and a movable rod (76), the inner cavity of the adjusting box (8) is fixedly provided with the adjusting motor (71), the adjusting screw rod (73) is fixedly arranged on an output shaft of the adjusting motor (71), one end, far away from the adjusting motor (71), of the adjusting screw rod (73) is rotatably connected with the side wall of the adjusting box (8), the adjusting screw rod (73) is sleeved with the adjusting nut (72), the adjusting nut (72) is symmetrically provided with the movable rod (76), one end, far away from the adjusting motor (71), of the movable rod (76) penetrates through the side walls of the adjusting box (8) and the guide box (10) and is fixedly connected with the sliding plate (74), and the sliding plate (74) penetrates through the inner cavity wall of the side wall of the guide box (10) and extends to the inner cavity of the guide box (, the upper end and the lower end of the sliding plate (74) at the inner cavity of the guide box (10) are respectively fixed with a sliding block (75) and a guide mechanism (9), the upper end of the sliding block (75) is in sliding clamping connection with the top of the inner cavity of the guide box (10), the guide mechanism (9) comprises a fixed rod (91), a roller (92) and a bearing (93), the top end of the fixed rod (91) is fixedly connected with the lower end of the sliding plate (74), the fixed rod (91) is fixedly sleeved with the bearing (93) in a vertically symmetrical mode, the bearing (93) is located in the inner cavity of the roller (92), and the outer ring side wall of the bearing (93) is fixedly connected with the inner cavity wall of the roller (92).

2. The feeding device of the numerical control machine tool according to claim 1, characterized in that: the lifting mechanism (2) comprises a lifting motor (21), a lifting screw rod (22), a fixed gear (23), a lifting nut (24) and a lifting rod (25), a lifting motor (21) is fixed in the inner cavity of the lifting box (5), a lifting screw rod (22) is rotatably arranged on the left side of the lifting motor (21), a fixed gear (23) is fixed on the lifting screw rod (22), the fixed gear (23) is meshed and connected with a gear fixed on an output shaft of the lifting motor (21), a lifting nut (24) is arranged above the fixed gear (23), the lifting nut (24) is sleeved on the lifting screw rod (22), the left end and the right end of the lifting nut (24) are symmetrically provided with lifting rods (25), the top end of the lifting rod (25) penetrates through the frame of the feeding conveyor belt (4) and extends to the upper part of the frame to be fixedly connected with the bottom end of the guide box (10).

3. The feeding device of the numerical control machine tool according to claim 1, characterized in that: the guide plate (6) is arranged in a radian mode, and the guide plate (6) is fixedly connected with the side end of the sliding plate (74).

4. The feeding device of the numerical control machine tool according to claim 1, characterized in that: the lower end of the sliding plate (74) is fixedly provided with a plurality of groups of guide mechanisms (9) which are uniformly arranged at equal intervals, and the farthest end of the part of the roller (92) of each guide mechanism (9) which exceeds the sliding plate (74) and the farthest end of the part of the guide plate (6) which exceeds the sliding plate (74) in the same direction are on the same straight line.