CN216028837U

CN216028837U - Laser cutting machine is used in production of spring for tree tablet

Info

Publication number: CN216028837U
Application number: CN202122207053.9U
Authority: CN
Inventors: 卢赛
Original assignee: Jiangpin Technology Wuhan Co ltd
Current assignee: Jiangpin Technology Wuhan Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-03-15
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a laser cutting machine for producing a spring for a tree plate, relates to the technical field of tension spring processing, and aims to solve the problem of low production efficiency of the existing spring for the tree plate. The spring fixing device is provided with the group of fixing rods which are matched with each other, the spring can be sleeved on the fixing rods, the two ends of the spring can be fixed on the fixing rods through the arranged spring limiting assemblies, the spring can be fixed and taken out quickly and conveniently, and the subsequent cutting processing is facilitated.

Description

Laser cutting machine is used in production of spring for tree tablet

Technical Field

The utility model relates to the technical field of tension spring processing, in particular to a laser cutting machine for producing a spring for a tree plate.

Background

The tree board is an introduction to the Chinese and English names, the academic names, the subjects, the species, the habits, the production areas, the growth distribution and other related popular science knowledge of the trees. People can correspondingly know the characteristics of the trees while watching the trees.

The tree tablet is fixed on trees usually, the fixed mode of current tree tablet is for sheathe tree tablet on trees through the extension spring, avoided with the nail with the tree tablet nail on trees, produce the harm to trees, the production of extension spring needs to cut processing to it, in order to reach required size, because the demand of tree tablet is not too big, the extension spring processing of its use is artifical manual cutting usually, the course of working is very inconvenient, the urgent need for a tree tablet is with laser cutting machine for spring production now, in order to solve the problem that the aforesaid exists.

SUMMERY OF THE UTILITY MODEL

The utility model provides a laser cutting machine for producing a spring for a tree plate, which solves the problem that the existing spring for the tree plate is low in production efficiency.

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

the utility model provides a laser cutting machine is used in production of spring for tree tablet, includes the bottom plate, bottom plate top fixedly connected with support frame, the inside laser cutting subassembly that is equipped with of support frame, the bottom plate top is equipped with a set of backup pad, is close to the backup pad fixed connection of support frame one side on the bottom plate, one side fixedly connected with dead lever of support frame is kept away from to the backup pad, and the length that is located the fixed rod at bottom plate both ends is different, the inside spring stop gear that is equipped with of dead lever.

Preferably, the laser cutting subassembly includes the lead screw, the lead screw passes through the bearing and rotates to be connected inside the support frame, the outside fixedly connected with step motor of support frame, the lead screw other end runs through the support frame, and fixed connection in step motor's output, the inside thread bush that is equipped with of support frame, thread bush and lead screw thread fit work, the horizontal spout has been seted up to the support frame is inside, sliding connection has the slider in the horizontal spout, is located the outside slider fixed connection in the thread bush of horizontal spout, one side fixedly connected with laser cutting machine of slider is kept away from to the thread bush.

Preferably, spring stop gear includes the cavity, the cavity is seted up inside the dead lever, the mounting groove of symmetric distribution is seted up to the dead lever, the mounting groove link up with the cavity, longitudinal sliding is connected with the arc dog in the mounting groove, arc dog one end extends to the mounting groove outside, and the arc dog that is located the mounting groove inside articulates through the hinge has the bull stick, the inside rectangular channel of having seted up of dead lever, the rectangular channel runs through the backup pad, and link up with the cavity, horizontal sliding is connected with the slide bar in the rectangular channel, the bull stick other end passes through the hinge and articulates in the slide bar, is located the first spring of rectangular channel inner wall fixedly connected with of dead lever, first spring other end fixed connection is in the slide bar.

Preferably, the one end that first spring was kept away from to the slide bar extends to the backup pad outside, and the slide bar that is located the backup pad inside has seted up the spacing groove, vertical spout has been seted up to the backup pad, the inside sliding connection of vertical spout has the gag lever post, gag lever post and spacing groove sliding fit, the gag lever post upper end extends to the backup pad outside, and fixedly connected with pull rod, pull rod downside fixedly connected with second spring, second spring other end fixed connection is in the backup pad.

Preferably, the ladder groove has been seted up to the bottom plate upside, ladder groove horizontal sliding connection has the T shaped plate, is close to the backup pad fixed connection on one side of the support frame in T shaped plate upside, ladder inslot fixedly connected with pneumatic cylinder, the piston end fixed connection of pneumatic cylinder is in the T shaped plate.

Preferably, the bottom plate top is equipped with the scale, scale one end fixed connection in the backup pad, the scale other end runs through fixed connection in the backup pad of T shaped plate, and fixed connection in support frame.

In the utility model:

through bottom plate, support frame, backup pad, dead lever, lead screw, step motor, thread bush, laser cutting machine, cavity, arc dog, bull stick, slide bar, first spring, spacing groove, gag lever post, second spring, the cooperation of ladder groove, T shaped plate, pneumatic cylinder, scale is used, and the beneficial effect of production has:

1. the spring fixing device is provided with the group of fixing rods which are matched with each other, the spring can be sleeved on the fixing rods, the two ends of the spring can be fixed on the fixing rods through the arranged spring limiting assemblies, the spring can be fixed and taken out quickly and conveniently, and the subsequent cutting processing is facilitated.

2. The adjustable fixing rods and the laser cutting machine are arranged, the distance between the fixing rods and the position of the laser cutting machine can be adjusted according to the processing requirements, and the springs for the tree boards with different sizes can be processed.

Drawings

FIG. 1 is a schematic structural view of a laser cutting machine for producing a spring for a tree plate according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a top view of a fixing rod in the laser cutting machine for producing the spring for the tree plate, which is provided by the utility model.

Reference numbers in the figures: 1. a base plate; 2. a support frame; 3. a support plate; 4. fixing the rod; 5. a screw rod; 6. a stepping motor; 7. a threaded sleeve; 8. a laser cutting machine; 9. a cavity; 10. an arc-shaped stop block; 11. a rotating rod; 12. a slide bar; 13. a first spring; 14. a limiting groove; 15. a limiting rod; 16. a second spring; 17. a stepped groove; 18. a T-shaped plate; 19. a hydraulic cylinder; 20. a graduated scale.

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.

Referring to fig. 1-3, a laser cutting machine is used in production of spring for tree tablet, comprising a base plate 1, fixedly connected with support frame 2 above base plate 1, the inside laser cutting subassembly that is equipped with of support frame 2, 1 top of base plate is equipped with a set of

backup pad

3, 3 fixed connection in support frame 1 of backup pad that are close to 2 one side of support frame, one side fixedly connected with dead lever 4 of support frame 2 is kept away from to backup pad 3, the length of dead lever 4 that is located 3 both ends of bottom plate is different, the inside spring stop gear that is equipped with of dead lever 4, adjust the distance between a set of dead lever 4 according to the processing demand, establish the spring housing on dead lever 4, fix the both ends of spring on dead lever 4 through the spacing subassembly of spring, carry out cutting process to it by the laser cutting subassembly.

Laser cutting subassembly includes lead screw 5, lead screw 5 passes through the bearing and rotates to be connected in inside 2 support frames, 2 outside fixedly connected with step motor 6 of support frame, the 5 other ends of lead screw run through support frame 2, and fixed connection is in step motor 6's output, 2 inside threaded sleeve 7 that are equipped with of support frame, threaded sleeve 7 and 5 screw-thread fit work of lead screw, the horizontal spout has been seted up to support frame 2 is inside, sliding connection has the slider in the horizontal spout, be located the outside slider fixed connection of horizontal spout 7 in threaded sleeve, threaded sleeve 7 keeps away from one side fixedly connected with laser cutting machine 8 of slider, start step motor 6, it rotates to drive lead screw 5, lead screw 5 rotates and drives 7 horizontal motion of threaded sleeve, 7 motions of threaded sleeve drive laser cutting machine 8 move to cutting department, carry out cutting process to the spring.

The spring limiting mechanism comprises a cavity 9, the cavity 9 is arranged inside a fixed rod 4, the fixed rod 4 is provided with symmetrically distributed mounting grooves, the mounting grooves are communicated with the cavity 9, an arc-shaped stop block 10 is longitudinally and slidably connected in the mounting grooves, one end of the arc-shaped stop block 10 extends to the outside of the mounting groove, an arc-shaped stop block 10 positioned in the mounting groove is hinged with a rotating rod 11 through a hinge, a rectangular groove is arranged in the fixed rod 4, the rectangular groove penetrates through a support plate 3 and is communicated with the cavity 9, a sliding rod 12 is horizontally and slidably connected in the rectangular groove, the other end of the rotating rod 11 is hinged with the sliding rod 12 through the hinge, a first spring 13 is fixedly connected to the inner wall of the rectangular groove positioned in the fixed rod 4, the other end of the first spring 13 is fixedly connected to the sliding rod 12, the spring to be processed is sleeved on the longer fixed rod 4, one end of the spring is pulled to the position of the arc-shaped stop block 10, the spring is elongated, and the distance between spring rings is increased, the sliding rod 12 is horizontally pushed to drive the rotating rod 11 to move, the rotating rod 11 moves to drive the arc-shaped stop block 10 to move longitudinally, the spring moves to a position between the spring rings, one end of the spring is clamped on the fixing rod 4, the sliding rod 12 continues to be pushed until the limiting rod 15 is matched with the limiting groove 14, the sliding rod 12 is prevented from sliding, the arc-shaped stop block 10 is caused to move, and the spring cannot be fixed.

One end of the sliding rod 12 far away from the first spring 13 extends to the outside of the support plate 3, the sliding rod 12 located inside the support plate 3 is provided with a limiting groove 14, the support plate 3 is provided with a longitudinal sliding groove, the inside of the longitudinal sliding groove is connected with a limiting rod 15 in a sliding mode, the limiting rod 15 is in sliding fit with the limiting groove 14, the upper end of the limiting rod 15 extends to the outside of the support plate 3, the pull rod is fixedly connected with a second spring 16 on the lower side of the pull rod, the other end of the second spring 16 is fixedly connected to the support plate 3, after cutting is finished, the pull rod is pulled upwards, the limiting rod 15 is driven to be separated from the limiting groove 14, the elastic force of the first spring 13 pushes the sliding rod 12 to move, the rotating rod 11 is driven to rotate, the arc-shaped stop block 10 is driven to enter the longitudinal sliding groove, the spring is separated from the spring, and the spring after processing is convenient to take out.

Stepped groove 17 has been seted up to 1 upside of bottom plate, stepped groove 17 horizontal sliding connection has T shaped

plate

18, 3 fixed connection in the 18 upsides of T shaped plate of backup pad that are close to 2 one sides of support frame, fixedly connected with pneumatic cylinder 19 in stepped groove 17, the piston end fixed connection of pneumatic cylinder 19 is in T shaped plate 18, adjust spring's cutting length according to the processing demand, start up pneumatic cylinder 19, drive the 18 horizontal motion of T shaped plate, the motion of T shaped plate 18 drives the motion of opposite side backup pad 3, and then drive shorter dead lever 4 motion, according to the scale 20 that sets up, can confirm the distance between two backup pads 3, can process the different springs of size.

Bottom plate 1 top is equipped with

scale

20, and 20 one end fixed connection of scale in backup pad 3, and the other end of scale 20 runs through fixed connection in the backup pad 3 of T shaped plate 18, and fixed connection in support frame 2, through the scale 20 that sets up, and the staff of being convenient for adjusts the interval between the dead lever 4 according to the processing demand for the spring reaches required machining dimension.

The working principle is as follows:

when the utility model is used, a spring to be processed is sleeved on a longer fixed rod 4, one end of the spring is pulled to the position of an arc-shaped stop block 10, the spring is stretched, the distance between spring coils is increased, a slide rod 12 is horizontally pushed to drive a rotary rod 11 to move, the rotary rod 11 drives the arc-shaped stop block 10 to move longitudinally and move between the spring coils, one end of the spring is clamped on the fixed rod 4, the slide rod 12 is continuously pushed until a limit rod 15 is matched with a limit groove 14 to prevent the slide rod 12 from sliding, so that the arc-shaped stop block 10 can move and the spring cannot be fixed, the cutting length of the spring is adjusted according to the processing requirement, a hydraulic cylinder 19 is started to drive a T-shaped plate 18 to move horizontally, the T-shaped plate 18 moves to drive a support plate 3 on the other side to move, further, a shorter fixed rod 4 is driven to move, and the distance between the two support plates 3 can be determined according to the set scale 20, the spring is sleeved on a short fixing rod 4 at the other end, the fixing process of the spring is repeatedly operated, the other end of the spring is fixed, subsequent cutting and machining are facilitated, a stepping motor 6 is started, a lead screw 5 is driven to rotate, the lead screw 5 rotates to drive a thread sleeve 7 to move horizontally, the thread sleeve 7 moves to drive a laser cutting machine 8 to move to a cutting position, the spring is cut and machined, after the cutting, a pull rod is pulled upwards, a limiting rod 15 is driven to be separated from a limiting groove 14, the elastic force of a first spring 13 pushes a slide rod 12 to move, a rotating rod 11 is driven to rotate, an arc-shaped stop block 10 is driven to enter a longitudinal sliding groove and then is separated from the spring, and the spring after machining is convenient to take out.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a laser cutting machine is used in production of spring for tree tablet, includes bottom plate (1), its characterized in that, bottom plate (1) top fixedly connected with support frame (2), the inside laser cutting subassembly that is equipped with of support frame (2), bottom plate (1) top is equipped with a set of backup pad (3), backup pad (3) fixed connection who is close to support frame (2) one side is on bottom plate (1), one side fixedly connected with dead lever (4) of support frame (2) are kept away from in backup pad (3), and the length that is located dead lever (4) at bottom plate (1) both ends is different, dead lever (4) inside is equipped with spring stop gear.

2. The laser cutting machine for producing a spring for a tree plate according to claim 1, the laser cutting assembly comprises a screw rod (5), the screw rod (5) is rotatably connected inside the support frame (2) through a bearing, a stepping motor (6) is fixedly connected to the outer part of the support frame (2), the other end of the screw rod (5) penetrates through the support frame (2), and is fixedly connected with the output end of the stepping motor (6), a thread bush (7) is arranged inside the supporting frame (2), the thread sleeve (7) is in thread fit with the screw rod (5), a horizontal sliding groove is arranged in the support frame (2), a slide block is connected in the horizontal chute in a sliding way, the slide block positioned outside the horizontal chute is fixedly connected with a thread bush (7), and one side, far away from the sliding block, of the threaded sleeve (7) is fixedly connected with a laser cutting machine (8).

3. The laser cutting machine for producing the spring for the tree plate as claimed in claim 1, wherein the spring limiting mechanism comprises a cavity (9), the cavity (9) is formed inside the fixing rod (4), the fixing rod (4) is formed with symmetrically distributed mounting grooves, the mounting grooves are communicated with the cavity (9), arc-shaped check blocks (10) are longitudinally and slidably connected in the mounting grooves, one ends of the arc-shaped check blocks (10) extend to the outside of the mounting grooves, the arc-shaped check blocks (10) located in the mounting grooves are hinged with rotating rods (11) through hinges, rectangular grooves are formed in the fixing rod (4), the rectangular grooves penetrate through the supporting plate (3) and are communicated with the cavity (9), the sliding rods (12) are horizontally and slidably connected in the rectangular grooves, the other ends of the rotating rods (11) are hinged to the sliding rods (12) through hinges, and first springs (13) are fixedly connected to the inner walls of the rectangular grooves located in the fixing rod (4), the other end of the first spring (13) is fixedly connected with the sliding rod (12).

4. The laser cutting machine for producing the spring for the tree plate is characterized in that one end, far away from the first spring (13), of the sliding rod (12) extends to the outside of the supporting plate (3), the sliding rod (12) located inside the supporting plate (3) is provided with a limiting groove (14), the supporting plate (3) is provided with a longitudinal sliding groove, the inside of the longitudinal sliding groove is connected with a limiting rod (15) in a sliding mode, the limiting rod (15) is in sliding fit with the limiting groove (14), the upper end of the limiting rod (15) extends to the outside of the supporting plate (3), the upper end of the limiting rod is fixedly connected with a pull rod, a second spring (16) is fixedly connected to the lower side of the pull rod, and the other end of the second spring (16) is fixedly connected to the supporting plate (3).

5. The laser cutting machine for producing the spring for the tree plate is characterized in that a stepped groove (17) is formed in the upper side of the base plate (1), the stepped groove (17) is horizontally and slidably connected with a T-shaped plate (18), a supporting plate (3) close to one side of the supporting frame (2) is fixedly connected to the upper side of the T-shaped plate (18), a hydraulic cylinder (19) is fixedly connected to the inner side of the stepped groove (17), and a piston end of the hydraulic cylinder (19) is fixedly connected to the T-shaped plate (18).

6. The laser cutting machine for producing the spring for the tree plate is characterized in that a graduated scale (20) is arranged above the bottom plate (1), one end of the graduated scale (20) is fixedly connected to the supporting plate (3), and the other end of the graduated scale (20) penetrates through the supporting plate (3) fixedly connected to the T-shaped plate (18) and is fixedly connected to the supporting frame (2).