CN215788457U

CN215788457U - Feeding mechanism of heart walking machine

Info

Publication number: CN215788457U
Application number: CN202121977880.XU
Authority: CN
Inventors: 赵天成
Original assignee: Xiamen Chengtianxing Metal Products Co ltd
Current assignee: Xiamen Chengtianxing Metal Products Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-11
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a feeding mechanism of a core feeding machine, belonging to the technical field of core feeding machines, comprising a feeding plate, wherein the feeding plate is cuboid, the upper end and the lower end of the feeding plate are respectively provided with a feeding hole and a discharging hole, the two sides of the feeding plate in the height direction are respectively provided with a left adjusting groove and a right adjusting groove, the left adjusting groove and the right adjusting groove are respectively distributed with a plurality of same intervals along the height direction of the feeding plate, the left adjusting groove and the right adjusting groove are distributed in a staggered manner in the height direction of the feeding plate, a left clamping plate and a right clamping plate are respectively connected in the left adjusting groove and the right adjusting groove in a sliding manner in the horizontal direction, one ends of the left clamping plate and the right clamping plate, which are far away from each other, are downwards bent into an L shape and are connected with two sliding rods through an adjusting device, the two sliding rods are distributed in the horizontal direction and are driven by a driving device, the mechanism can be suitable for conveying bars with different specifications and sizes, and has the advantage of wide application range.

Description

Feeding mechanism of heart walking machine

Technical Field

The utility model relates to the technical field of a core walking machine, in particular to a feeding mechanism of the core walking machine.

Background

The spindle machine is called a spindle numerically controlled lathe, and may also be called a headstock moving numerically controlled automatic lathe, an economical turning and milling combined machine tool or a longitudinal cutting lathe. The method belongs to precision machining equipment, can simultaneously complete composite machining such as turning, milling, drilling, boring, tapping, carving and the like at one time, and is mainly used for batch machining of precision hardware and shaft special-shaped nonstandard parts.

When a traditional spindle machine is used for processing shaft products, manual feeding is generally adopted, but the feeding mode is low in efficiency, the production process of workpieces is easily influenced, and manpower and material resources are consumed.

To this end, a person skilled in the relevant art improves this, for example, chinese patent publication No. CN211162826U discloses "a feeding mechanism of a walking machine", which includes a supporting tube, a cylinder is fixed on both sides of the top outer wall of the supporting tube by screws, and the top ends of the piston rods of the two cylinders are respectively fixed with a lifting frame through screws, the outer wall of one side of each lifting frame is provided with a rotating shaft mounting hole, the inner walls of the two rotating shaft mounting holes are connected with rotating shafts through bearings, the outer walls of the bottoms of the two rotating shafts are provided with crankshaft chutes, and the inner walls of the two crankshaft chutes are connected with the same crankshaft in a sliding way, the outer wall at the top of the crankshaft and the inner wall at the top of the crankshaft chute are both welded with buffer springs, although the utility model utilizes the friction force between the rubber sleeve and the bar to drive the bar to move, the utility model can meet the characteristics of automatic feeding and improving the production efficiency.

Nevertheless technical scheme in this application file still exists not enoughly, if this utility model is carried out the centre gripping through trusteeship and splint to the bar and is carried, but the diameter of trusteeship and splint is fixed, therefore only is applicable to the bar transport material loading of a specification and dimension, then need be suitable for different equipment to the bar of other specification and dimension and carry out the material loading, application scope is less.

Based on the above, the utility model designs a feeding mechanism of a heart walking machine to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a feeding mechanism of a heart walking machine, which aims to solve the technical problem.

In order to achieve the purpose, the utility model provides the following technical scheme: a feeding mechanism of a core feeding machine comprises a feeding plate, wherein the feeding plate is cuboid and extends and is vertically distributed, a feeding port and a discharging port are respectively arranged at the upper end and the lower end of the feeding plate, a left adjusting groove and a right adjusting groove are respectively arranged at the two sides of the feeding plate in the height direction, a plurality of left clamping plates and right clamping plates are uniformly distributed in the height direction of the feeding plate at intervals, the left adjusting grooves and the right adjusting grooves are distributed in a staggered manner in the height direction of the feeding plate, a left clamping plate and a right clamping plate are respectively connected in the left adjusting groove and the right adjusting groove in a sliding manner in the horizontal direction, the feeding plate can be divided into two areas by the left clamping plate and the right clamping plate, one ends, far away from each other, of the left clamping plate and the right clamping plate are bent downwards to form an L shape, and are connected with two sliding rods through an adjusting device, the two sliding rods are distributed along the horizontal direction, and the driving device drives the sliding rods to drive the left clamping plate and the right clamping plate to perform reciprocating sliding motion in the horizontal direction.

Preferably, the driving device comprises a rack arranged on one of the sliding rods and a gear in meshed transmission connection with the rack, and the gear is driven by a rotating motor.

Preferably, the adjusting device comprises a fixing plate and an adjusting plate which are arranged on two sides of the left clamping plate and the right clamping plate, the fixing plate and the adjusting plate are locked and fixed through a fastening piece, and one side of the fixing plate is fixedly connected with the two sliding rods.

Preferably, the one end that left cardboard and right cardboard are close to each other all is provided with the silica gel cushion.

Preferably, scale marks are arranged on one side of the feeding plate between the left adjusting groove and the right adjusting groove.

Compared with the prior art, the utility model has the beneficial effects that:

when the utility model is used, firstly, the distance between the left clamping plate and the right clamping plate is adjusted to the distance suitable for the diameter of a bar by the adjusting device, the bar is conveyed into the feeding plate by the feeding hole on the feeding plate, the bar falls downwards vertically under the action of gravity, the driving device is started, the left clamping plate and the right clamping plate slide in the horizontal direction under the driving of the driving device, when the right clamping plate slides in the direction close to the feeding plate until the feeding plate is divided into two areas, the bar is blocked above the right clamping plate, when the right clamping plate slides in the direction far away from the feeding plate, meanwhile, the left clamping plate slides in the direction close to the feeding plate and passes through the bar between the left clamping plate and the right clamping plate, at the moment, one bar is released and falls through the discharging hole to enter the core walking machine for feeding, the distance between the left clamping plate and the right clamping plate is adjusted by the adjusting device, the automatic feeding device is suitable for conveying bars with different specifications and sizes, and has the beneficial effect of wide application range.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a sectional view showing the internal structure of the protruded upper plate of the present embodiment;

FIG. 3 is a schematic view showing the structure of the left card board and the right card board.

In the drawings, the components represented by the respective reference numerals are listed below:

1. feeding plates; 2. a feed inlet; 3. a discharge port; 4. a left adjustment tank; 5. a right adjustment groove; 6. a left snap gauge; 7. a right snap-gauge; 8. an adjustment device; 81. a fixing plate; 82. an adjusting plate; 83. a fastener; 9. a drive device; 91. a rack; 92. a gear; 93. rotating the motor; 10. a slide bar; 11. a silica gel cushion; 12. scale lines; 13. a connecting plate; 14. and (4) a bar stock.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a feeding mechanism of a core-feeding machine comprises a feeding plate 1, wherein the feeding plate 1 is cuboid and the height of the feeding plate 1 extends and is distributed along the vertical direction, the upper end and the lower end of the feeding plate 1 are respectively provided with a feeding hole 2 and a discharging hole 3, the two sides of the feeding plate 1 in the height direction are respectively provided with a left adjusting groove 4 and a right adjusting groove 5, the left adjusting groove 4 and the right adjusting groove 5 are equidistantly distributed along the height direction of the feeding plate 1, the left adjusting groove 4 and the right adjusting groove 5 are distributed in a staggered manner in the height direction of the feeding plate 1, a left clamping plate 6 and a right clamping plate 7 are respectively connected in the left adjusting groove 4 and the right adjusting groove 5 in a sliding manner along the horizontal direction, the left clamping plate 6 and the right clamping plate 7 can divide the feeding plate 1 into two areas, one ends of the left clamping plate 6 and the right clamping plate 7, which are far away from each other ends are bent downwards to form an L shape, and are connected with two sliding rods 10 through an adjusting device 8, the two sliding rods 10 are distributed along the horizontal direction, and are driven by the driving device 9 to drive the left clamping plate 6 and the right clamping plate 7 to perform reciprocating sliding motion in the horizontal direction.

As shown in figure 1, go up flitch 1 one side and be provided with scale mark 12 between left adjustment tank 4, right adjustment tank 5, through setting up scale mark 12, can make things convenient for operating personnel to adjust the interval between left cardboard 6 and the right cardboard 7 according to the diameter of bar 14, facilitate the use and improve operating efficiency.

As shown in fig. 1 and fig. 3, the driving device 9 includes a rack 91 disposed on one of the sliding rods 10 and a gear 92 engaged with the rack 91 for transmission, the gear 92 is driven by a rotating motor 93, the rotating motor 93 is fixedly connected to the sidewall of the feeding plate 1 through a connecting plate 13, and when the rotating motor 93 starts to work, the gear 92 is driven by the rotating motor 93 to rotate and drives the rack 91 and the sliding rod 10 to perform reciprocating sliding motion in the horizontal direction.

As shown in fig. 1, fig. 2 and fig. 3, the adjusting device 8 includes a fixing plate 81 and an adjusting plate 82 which are disposed on both sides of the left clamping plate 6 and the right clamping plate 7, the fixing plate 81 and the adjusting plate 82 are fixed by locking a fastener 83 therebetween, one side of the fixing plate 81 is fixedly connected to the two sliding rods 10, when the distance between the left clamping plate 6 and the right clamping plate 7 is required to be adjusted, the fastener 83 is loosened, so that a gap appears between the fixing plate 81 and the adjusting plate 82, the left clamping plate 6 and the right clamping plate 7 are adjusted to a proper distance, the fastener 83 is screwed, so that the fixing plate 81 and the adjusting plate 82 are clamped, and the left clamping plate 6 and the right clamping plate 7 are fixed.

As shown in fig. 2 and fig. 3, the one end that left cardboard 6 and right cardboard 7 are close to each other all is provided with silica gel cushion 11, through setting up silica gel cushion 11, can be at left cardboard 6, play buffering cushioning effect between right cardboard 7 and the last flitch 1, prevent at the in-process left cardboard 6 that slides, rigid collision appears between right cardboard 7 and the last flitch 1, improve left cardboard 6, right cardboard 7 and go up flitch 1's life.

One specific application of this embodiment is:

when the utility model is used, firstly, the fastening piece 83 is loosened to enable a gap to be formed between the fixed plate 81 and the adjusting plate 82, then the left clamping plate 6 and the right clamping plate 7 are respectively inserted into the left adjusting groove 4 and the right adjusting groove 5 at corresponding positions by referring to the distance of the scale mark 12 on the feeding plate 1 to enable the distance between the left clamping plate 6 and the right clamping plate 7 to be adjusted to be suitable for the diameter of the bar 14, then the fastening piece 83 is screwed down to enable the fixed plate 81 and the adjusting plate 82 to clamp and fix the positions of the left clamping plate 6 and the right clamping plate 7, the bar 14 is conveyed into the feeding plate 1 through the feeding hole 2 on the feeding plate 1, the bar 14 drops in the vertical downward direction under the action of gravity, the rotating motor 93 is started, the gear 92 rotates under the driving of the rotating motor 93, the sliding rod 10 is driven by the rack 91 to perform sliding movement in the horizontal direction, the sliding rod 10 drives the left clamping plate 6 and the right clamping plate 7 to slide, slide towards the direction of being close to flitch 1 when right cardboard 7, until will go up flitch 1 and separate into two regions, bar 14 is in right cardboard 7 top by the separation, slide towards the direction of keeping away from flitch 1 when right cardboard 7, meanwhile, left cardboard 6 slides towards the direction of being close to flitch 1, and pass from bar 14 that is located between left cardboard 6 and the right cardboard 7, at this moment, a bar 14 is released, and drop through discharge gate 3, enter into and carry out the material loading in the machine of walking, wherein, silica gel cushion 11 on left cardboard 6 and the right cardboard 7 can play buffering cushioning effect at its in-process that slides, prevent left cardboard 6, the rigid collision appears between right cardboard 7 and the last flitch 1, improve its life.

In summary, the feeding plate 1, the left clamping plate 6, the right clamping plate 7, the adjusting device 8 and the driving device 9 are structured so that the mechanism can be applied to conveying of bars 14 of various specifications and sizes, and has a wide application range.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a feed mechanism of walking heart machine which characterized in that: the feeding plate comprises a rectangular feeding plate (1), the feeding plate (1) is extended and distributed along the vertical direction, the upper end and the lower end of the feeding plate (1) are respectively provided with a feeding hole (2) and a discharging hole (3), the two sides of the feeding plate (1) in the height direction are respectively provided with a left adjusting groove (4) and a right adjusting groove (5), the left adjusting groove (4) and the right adjusting groove (5) are uniformly distributed along the height direction of the feeding plate (1) at intervals, the left adjusting groove (4) and the right adjusting groove (5) are distributed in a staggered manner in the height direction of the feeding plate (1), a left clamping plate (6) and a right clamping plate (7) are connected in the left adjusting groove (4) and the right adjusting groove (5) in a sliding manner along the horizontal direction respectively, and the left clamping plate (6) and the right clamping plate (7) can divide the feeding plate (1) into two areas, the one end that left cardboard (6) and right cardboard (7) kept away from each other all buckles downwards and forms L type form, and is connected with two slide bars (10) through adjusting device (8), two slide bars (10) distribute along the horizontal direction, and drive it by drive arrangement (9) and drive left cardboard (6) and right cardboard (7) and carry out the reciprocating sliding motion on the horizontal direction.

2. The feeding mechanism of the heart walking machine according to claim 1, characterized in that: the driving device (9) comprises a rack (91) arranged on one sliding rod (10) and a gear (92) in meshed transmission connection with the rack (91), and the gear (92) is driven by a rotating motor (93).

3. The feeding mechanism of the heart walking machine according to claim 1, characterized in that: adjusting device (8) are including setting up in fixed plate (81) and regulating plate (82) of left cardboard (6), right cardboard (7) both sides, it is fixed through fastener (83) locking between fixed plate (81) and regulating plate (82), one side and two slide bar (10) rigid couplings of fixed plate (81).

4. The feeding mechanism of the heart walking machine according to claim 1, characterized in that: one end of the left clamping plate (6) and one end of the right clamping plate (7) which are close to each other are provided with silica gel cushions (11).

5. The feeding mechanism of the heart walking machine according to claim 1, characterized in that: and scale marks (12) are arranged on one side of the upper material plate (1) between the left adjusting groove (4) and the right adjusting groove (5).