CN218051546U

CN218051546U - Feeder for digit control machine tool

Info

Publication number: CN218051546U
Application number: CN202222331100.5U
Authority: CN
Inventors: 邵云
Original assignee: Tai Hong Machinery Electric Kunshan Co ltd
Current assignee: Tai Hong Machinery Electric Kunshan Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-12-16
Anticipated expiration: 2032-09-02

Abstract

The utility model relates to a digit control machine tool technical field just discloses a feeder for digit control machine tool, including the mounting bracket, the rear side fixed mounting of mounting bracket has the processing platform, and the rear side of processing platform is provided with electric conveyor belt and four backup pads that are used for supporting electric conveyor belt, and electric conveyor belt's below is provided with the bottom of base and backup pad and the top fixed connection of base, and electric conveyor belt's top is provided with the delivery sheet that is used for the propelling movement to process the component. This feeder for digit control machine tool through setting up baffle and regulating plate for the screw thread post drives the slider and slides along the spout inner wall when following the servo motor output and rotating, thereby makes the regulating plate follow the slider motion and promotes the processing component and move to the right side until the processing component supports the left side of baffle, so that maintain the relative stability between processing component and the pay-off board, appear the skew when avoiding processing component to receive the pay-off board to promote and influence the machining precision of digit control machine tool to processing component.

Description

Feeder for digit control machine tool

Technical Field

The utility model relates to a digit control machine tool technical field specifically is a feeder for digit control machine tool.

Background

The numerical control machine tool is a short name of a numerical control machine tool, and is an automatic machine tool provided with a program control system, wherein the control system can logically process a program specified by a control code or other symbolic instructions, decode the program, represent the decoded program by coded numbers, input the coded number into a numerical control device through an information carrier, send various control signals by the numerical control device through arithmetic processing, control the action of the machine tool, automatically machine parts according to the shape and the size required by a drawing, and generally adopt a feeder to feed machining elements into the numerical control machine tool in order to improve the working efficiency of the numerical control machine tool.

The feeder for the numerical control machine tool in the prior art usually pushes the processing element on the transmission belt to the numerical control machine tool when feeding, but the processing element is easy to deviate when pushed by the feeder, so that the processing element is inconvenient to be sent to a specified position, and the processing precision of the numerical control machine tool on the processing element is affected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a feeder for digit control machine tool has solved and has appeared the skew easily when the processing element receives the promotion of feeder, is not convenient for deliver to the assigned position with the processing element to influence the problem of digit control machine tool to the machining precision of processing element.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: a feeder for a numerical control machine tool comprises a mounting rack, a processing table is fixedly mounted at the rear side of the mounting rack, an electric conveying belt and four groups of supporting plates for supporting the electric conveying belt are arranged at the rear side of the processing table, a base is arranged below the electric conveying belt, the bottom of the supporting plate is fixedly connected with the top of the base, a feeding plate used for pushing processing elements is arranged above the electric conveying belt, the feeding plate is an L-shaped plate, the right side of the inner wall of the feeding plate is fixedly connected with a baffle plate, the left side of the baffle plate is provided with an adjusting plate, the rear side of the adjusting plate is connected with the inner wall of the rear side of the feeding plate in a sliding manner, the top of the feeding plate is fixedly provided with a servo motor, the output end key of the servo motor is connected with a threaded column, the outer surface of the threaded column is connected with a sliding block in a threaded manner, the top of the feeding plate is provided with a sliding chute which is connected with the outer surface of the sliding block in a sliding manner, the bottom of the slide block is fixedly connected with the top of the adjusting plate, a group of side plates are arranged on the left side and the right side of the feeding plate, the front side of the side plate is fixedly connected with the inner wall of the front side of the mounting frame, a positioning column is arranged above the threaded column, the left end and the right end of the positioning column are fixedly connected with a group of sliding shafts, the opposite sides of the two groups of side plates are respectively provided with a group of trapezoidal grooves which are in sliding connection with the outer surfaces of the sliding shafts, the outer surface of the sliding shaft is connected with a concave plate in a sliding way, the bottom of the concave plate is fixedly connected with the top of the feeding plate, the outer surface of the sliding shaft is rotationally connected with a connecting plate, the top end of the connecting plate is rotationally connected with a pulling plate, the top fixed mounting of mounting bracket has gear motor, gear motor's output end keyed joint has the commentaries on classics board, and two sets of the front end of pulling the board all rotates with the rear end of commentaries on classics board and is connected.

Preferably, the width of the inner wall of the concave plate is larger than that of the sliding block, and the axis of the positioning column and the axis of the threaded column are located on the same vertical plane.

Preferably, the rear side at installing frame top opens the rectangular channel that supplies commentaries on classics board and two sets of pulling plates to pass, and the width of rectangular channel inner wall is greater than the distance between two sets of pulling plate dorsad offsides.

Preferably, the length of the adjusting plate and the length of the baffle are equal to that of the front side of the feeding plate and are located on the same horizontal plane, and the top of the adjusting plate is connected with the inner wall of the top of the feeding plate in a sliding mode.

Preferably, one end of the sliding shaft, which is far away from the positioning column, is fixedly connected with a limiting disc, and the inner wall of the trapezoidal groove is provided with a limiting groove in sliding connection with the outer surface of the limiting disc.

Preferably, the distance between the opposite sides of the two groups of side plates is greater than the length of the feeding plate, and the distance between the back opposite sides of the two groups of connecting plates is smaller than the length of the feeding plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a feeder for digit control machine tool possesses following beneficial effect:

1. this feeder for digit control machine tool through setting up baffle and regulating plate for the screw thread post drives the slider and slides along the spout inner wall when following the servo motor output and rotating, thereby makes the regulating plate follow the slider motion and promotes the processing component and move to the right side until the processing component supports the left side of baffle, so that maintain the relative stability between processing component and the pay-off board, appear the skew when avoiding processing component to receive the pay-off board to promote and influence the machining precision of digit control machine tool to processing component.

2. This feeder for digit control machine tool realizes being connected between commentaries on classics board and the sliding shaft through setting up pulling plate and connecting plate to when making the commentaries on classics board receive gear motor to order about and the pivoted, the sliding shaft slides along dovetail groove inner wall, and the bottom of the relative pulling plate of connecting plate rotates, so that adapt to the change of sliding shaft along the height of dovetail groove inner wall when sliding, reduce the sliding shaft and blocked and lead to the operation wearing and tearing of device to increase by dovetail groove inner wall, thereby extension fixture's life.

3. This feeder for digit control machine tool drives the conveying plate motion through setting up sliding shaft and concave plate for the concave plate is to the even application of force of conveying plate, and set up the reference column and connect two sets of sliding shafts, makes two sets of sliding shaft synchronous motion, with the relative stability between the two sets of sliding shafts of guarantee, avoids the in-process left and right sides atress of conveying plate motion uneven and the upset appears, and the dovetail groove restricts the movement track of sliding shaft, so that the repeated work that will process the component and push into the processing platform of conveying plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic diagram of the present invention with a partially exploded structure.

In the figure: 1. a mounting frame; 2. a processing table; 3. an electric conveyor belt; 4. a support plate; 5. a base; 6. a feeding plate; 7. an adjusting plate; 8. a servo motor; 9. a threaded post; 10. a slider; 11. a side plate; 12. a positioning column; 13. a sliding shaft; 14. a concave plate; 15. a connecting plate; 16. a reduction motor; 17. rotating the plate; 18. the plate is pulled.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a feeder for a numerical control machine tool comprises a mounting frame 1, a processing table 2 is fixedly mounted on the rear side of the mounting frame 1, an electric conveying belt 3 and four groups of supporting plates 4 for supporting the electric conveying belt 3 are arranged on the rear side of the processing table 2, a base 5 is arranged below the electric conveying belt 3, the bottom of the supporting plate 4 is fixedly connected with the top of the base 5, a feeding plate 6 for pushing processing elements is arranged above the electric conveying belt 3, the feeding plate 6 is an L-shaped plate, a baffle plate is fixedly connected to the right side of the inner wall of the feeding plate 6, an adjusting plate 7 is arranged on the left side of the baffle plate, the rear side of the adjusting plate 7 is slidably connected with the inner wall of the rear side of the feeding plate 6, the baffle plate and the adjusting plate 7 respectively limit the processing elements from the left side and the right side to prevent the processing elements from deviating from a movement track, a servo motor 8 is fixedly mounted on the top of the feeding plate 6, and a threaded column 9 is in keyed connection with an output end of the servo motor 8, the outer surface of the threaded column 9 is in threaded connection with a sliding block 10, the top of the feeding plate 6 is provided with a sliding chute in sliding connection with the outer surface of the sliding block 10, the bottom of the sliding block 10 is fixedly connected with the top of the adjusting plate 7, the left side and the right side of the feeding plate 6 are respectively provided with a group of side plates 11, the front sides of the side plates 11 are fixedly connected with the inner wall of the front side of the mounting frame 1, a positioning column 12 is arranged above the threaded column 9, the left end and the right end of the positioning column 12 are respectively and fixedly connected with a group of sliding shafts 13, the opposite sides of the two groups of side plates 11 are respectively provided with a group of trapezoidal grooves in sliding connection with the outer surface of the sliding shafts 13, the sliding shafts 13 slide along the inner walls of the trapezoidal grooves, so as to limit the movement tracks of the positioning columns 12 and the sliding shafts 13, and then the feeding plate 6 pushes the processing elements to the top of the processing table 2 and slides along the inclined planes of the inner walls of the trapezoidal grooves of the sliding shafts 13 and drives the feeding plate 6 to move to the upper part of the electric conveying belt 3 through the concave plate 14, with prevent that delivery sheet 6 directly moves backward and push away the processing component on the electric conveyor belt 3, the surface sliding connection of sliding shaft 13 has notch board 14, the bottom of notch board 14 and the top fixed connection of delivery sheet 6, the surface rotation of sliding shaft 13 is connected with connecting plate 15, the top of connecting plate 15 is rotated and is connected with pulling plate 18, the top fixed mounting of mounting bracket 1 has gear motor 16, gear motor 16's output end key connection has commentaries on classics board 17, the front end of two sets of pulling plates 18 all rotates with the rear end of commentaries on classics board 17 and is connected.

Specifically, in order to ensure the operation safety of device, the width of concave plate 14 inner wall is greater than the width of slider 10, the axial lead of reference column 12 and the axial lead of screw thread post 9 are located same perpendicular, when making slider 10 slide along the spout inner wall under the screw thread post 9 drives, the part that slider 10 is located delivery sheet 6 top can not collide with concave plate 14's inner wall, the rectangular channel that supplies revolving plate 17 and two sets of pulling plate 18 to pass is seted up to the rear side at mounting bracket 1 top, the width of rectangular channel inner wall is greater than the distance between two sets of pulling plate 18 dorsad offsides, when making pulling plate 18's top follow revolving plate 17 and be circumferential motion, pulling plate 18 and revolving plate 17 can not contact with the inner wall of mounting bracket 1 or rectangular channel.

It is specific, for the convenience of processing the component steady motion under the promotion of pay-off board 6, the length of regulating plate 7 and baffle is equalling in the front side of pay-off board 6 and is located same horizontal plane, the top of regulating plate 7 and the top inner wall sliding connection of pay-off board 6, make regulating plate 7 along the slip of the inner wall of pay-off board 6 under the drive of slider 10, so as to maintain the relative position between regulating plate 7 and the pay-off board 6, thereby ensure the spacing effect that regulating plate 7 and baffle provided for processing the component, reference column 12's one end fixedly connected with spacing dish is kept away from to sliding shaft 13, the spacing groove with spacing dish surface sliding connection is seted up to the inner wall of dovetail groove, make spacing dish slide along spacing inslot wall, thereby restrict the relative position between sliding shaft 13 and the curb plate 11, avoid reference column 12 and pay-off board 6 to rock about.

Specifically, in order to reduce the running wear of the device, the distance between the opposite sides of the two groups of side plates 11 is greater than the length of the feeding plate 6, and the distance between the opposite sides of the two groups of connecting plates 15 is smaller than the length of the feeding plate 6, so that the feeding plate 6 and the connecting plates 15 are always kept away from the side plates 11 in the moving process, and the wear of the resistance force applied to the feeding plate 6 during the moving process is reduced.

The working principle is as follows: when using, electronic conveyer belt 3 carries the processing component, gear motor 16's output drives commentaries on classics board 17 and rotates, commentaries on classics board 17 drives slide shaft 13 through pulling board 18 and connecting plate 15 and slides along the dovetail groove inner wall, slide shaft 13 drives feed table 6 through concave plate 14 and moves until feed table 6 moves to electronic conveyer belt 3 top, pause gear motor 16, when treating that the processing component moves to feed table 6 below, gear motor 16 continues to operate so that slide shaft 13 gliding along the rear side inner wall of dovetail groove until the bottom of feed table 6 supports electronic conveyer belt 3, slide shaft 13 supports the bottom inner wall of dovetail groove simultaneously, slide shaft 13 drives concave plate 14 and feed table 6 and moves forward, feed table 6 pushes away the processing component to processing platform 2 top, so that digit control machine tool processes the processing component on processing platform 2.

To sum up, the feeder for the numerical control machine tool is provided with the baffle and the adjusting plate 7, so that the threaded column 9 drives the sliding block 10 to slide along the inner wall of the sliding groove when rotating along with the output end of the servo motor 8, the adjusting plate 7 moves along with the sliding block 10 and pushes the processing element to move right until the right side of the processing element abuts against the left side of the baffle, so as to maintain the relative stability between the processing element and the feeding plate 6, avoid the processing element from being deviated when being pushed by the feeding plate 6 to influence the processing precision of the numerical control machine tool on the processing element, realize the connection between the rotating plate 17 and the sliding shaft 13 by arranging the pulling plate 18 and the connecting plate 15, further ensure that the sliding shaft 13 slides along the inner wall of the trapezoid groove when the rotating plate 17 is driven to rotate by the speed reducing motor 16, and connecting plate 15 rotates relative to the bottom of pulling plate 18 to the change of place height when adaptation sliding shaft 13 slides along the dovetail groove inner wall, reduce sliding shaft 13 and be blocked by the dovetail groove inner wall and lead to the operation wearing and tearing of device to increase, thereby the operating life of extension device, drive the motion of delivery sheet 6 through setting up sliding shaft 13 and concave plate 14, make concave plate 14 evenly exert force to delivery sheet 6, and set up reference column 12 and connect two sets of sliding shaft 13, make two sets of sliding shaft 13 synchronous motion, in order to ensure the relative stability between two sets of sliding shaft 13, avoid the in-process left and right sides atress of delivery sheet 6 motion uneven and the upset appears, and the dovetail groove restricts the motion orbit of sliding shaft 13, so that the work that processing component was pushed processing platform 2 is repeated to delivery sheet 6.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a feeder for digit control machine tool, includes mounting bracket (1), and the rear side fixed mounting of mounting bracket (1) has processing platform (2), and the rear side of processing platform (2) is provided with backup pad (4) that electric conveyor belt (3) and four groups are used for supporting electric conveyor belt (3), its characterized in that: a base (5) is arranged below the electric conveying belt (3), the bottom of the supporting plate (4) is fixedly connected with the top of the base (5), a feeding plate (6) used for pushing processing elements is arranged above the electric conveying belt (3), the feeding plate (6) is an L-shaped plate, a baffle is fixedly connected to the right side of the inner wall of the feeding plate (6), an adjusting plate (7) is arranged on the left side of the baffle, the rear side of the adjusting plate (7) is slidably connected with the inner wall of the rear side of the feeding plate (6), a servo motor (8) is fixedly arranged on the top of the feeding plate (6), the output end of the servo motor (8) is in keyed connection with a threaded column (9), a sliding block (10) is in threaded connection with the outer surface of the threaded column (9), a sliding groove in sliding connection with the outer surface of the sliding block (10) is formed in the top of the feeding plate (6), the bottom of the sliding block (10) is fixedly connected with the top of the adjusting plate (7), a group of side plates (11) is formed in both the left side and right sides of the feeding plate (6), a group of side plates is connected with a group of side plates (11), the front side of the sliding plate (11) is fixedly connected with the inner wall of the front side of the sliding column (1), a positioning column (12) is connected with the sliding shaft, two groups of sliding shafts (12) are respectively formed in the sliding grooves, two groups of sliding shafts (12) and two groups of sliding shafts (12) are respectively formed in the sliding shaft, the utility model discloses a drawing mechanism, including mounting bracket (1), slide shaft (13), the surface sliding connection of slide shaft (13) has notch board (14), the bottom of notch board (14) and the top fixed connection of delivery sheet (6), the surface of slide shaft (13) rotates and is connected with connecting plate (15), the top of connecting plate (15) is rotated and is connected with drawing board (18), the top fixed mounting of mounting bracket (1) has gear motor (16), the output end key connection of gear motor (16) has commentaries on classics board (17), and is two sets of the front end of drawing board (18) all rotates with the rear end of commentaries on classics board (17) and is connected.

2. The feeder of claim 1, characterized in that: the width of the inner wall of the concave plate (14) is larger than that of the sliding block (10), and the axial line of the positioning column (12) and the axial line of the threaded column (9) are positioned on the same vertical plane.

3. The feeder of claim 1, characterized in that: the rear side at mounting bracket (1) top is opened and is equipped with the rectangular channel that supplies commentaries on classics board (17) and two sets of pulling board (18) to pass, and the width of rectangular channel inner wall is greater than the distance between two sets of pulling board (18) back of the body offsides.

4. The feeder of claim 1, characterized in that: the length of the adjusting plate (7) and the length of the baffle are equal to the length of the front side of the feeding plate (6) and are located on the same horizontal plane, and the top of the adjusting plate (7) is in sliding connection with the inner wall of the top of the feeding plate (6).

5. The feeder of claim 1, characterized in that: one end of the sliding shaft (13) far away from the positioning column (12) is fixedly connected with a limiting disc, and the inner wall of the trapezoidal groove is provided with a limiting groove in sliding connection with the outer surface of the limiting disc.

6. The feeder of claim 1, characterized in that: the distance between the opposite sides of the two groups of side plates (11) is greater than the length of the feeding plate (6), and the distance between the opposite sides of the two groups of connecting plates (15) is less than the length of the feeding plate (6).