CN216732337U

CN216732337U - Intelligent cutting machine and automatic switching slotting cutter device thereof

Info

Publication number: CN216732337U
Application number: CN202122837748.5U
Authority: CN
Inventors: 张文; 齐国良; 李洪臣; 刘江涛; 申干强
Original assignee: Anhui Keda Electromechanical Co Ltd
Current assignee: Anhui Keda Electromechanical Co Ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-06-14
Anticipated expiration: 2031-11-18
Also published as: WO2023088049A1

Abstract

The utility model discloses an intelligent cutting machine and an automatic switching planning tool device thereof, and belongs to the field of green body cutting and forming. The device comprises a support, a rotating shaft, a rotary driving piece, a positioning disc, a telescopic mechanism and a bolt; the rotary driving piece is arranged on the support and is in transmission connection with the rotating shaft and used for driving the rotating shaft to rotate along the central axis of the rotating shaft; a plurality of groups of planning cutters are arranged on the side wall of the rotating shaft along the circumferential direction of the rotating shaft; the positioning disc is fixedly sleeved on the rotating shaft, and the upper end surface of the positioning disc is provided with a jack matched with the bolt; the telescopic mechanism is arranged on the support, and the telescopic part of the telescopic mechanism extends downwards and is fixedly connected with the bolt. The device can automatic switch over keyway planer tool group to be applicable to the panel of multiple different specifications, improve production efficiency. This cutting machine adopts above-mentioned device, can improve production efficiency to different specification panel fast switch-over keyway knife tackle.

Description

Intelligent cutting machine and automatic switching slotting cutter device thereof

Technical Field

The utility model belongs to the field of green body cutting and forming, and particularly relates to an intelligent cutting machine and an automatic switching planning tool device thereof.

Background

Because the aerated concrete board requires connection and use, the two sides of the finished board need to be designed into a groove and a convex groove respectively, and therefore the board needs to be subjected to grooving treatment when the board is in a blank state. The existing aerated concrete plates have various specifications, and each specification corresponds to different plate thicknesses, so that the distance between a groove and a convex groove planed in the manufacturing process of each specification plate can be changed according to the specification of the plate, and the grooving cutter on the green body cutting machine is required to be adjusted to the corresponding specification when the aerated concrete plates with different specifications are manufactured.

However, most of the existing cutting machines of aerated concrete plate line finished product manufacturers in China can only be provided with a planing tool of one specification, and when plates of different specifications need to be manufactured, the planing tool needs to be replaced manually, the installation precision requirement of the planing tool is high, and the manual replacement and adjustment takes a long time, so that the production efficiency is low.

For example, the Chinese patent application number is: CN201510238521.5, published date: patent literature on 7/22/2015 discloses concrete block slotting equipment, which comprises a vertical frame, wherein a channel allowing a green body to pass through is arranged in the frame, a plurality of vertically arranged cutter shafts are symmetrically arranged on two sides of the channel, and a plurality of disc-shaped blades are arranged on the cutter shafts at a certain distance; the cutter shaft and the machine frame are connected with a cutter seat capable of adjusting the feeding distance of the cutter shaft, the cutter shaft is driven by a power device to be rotationally connected with the cutter seat, and the machine frame at the tail end of the channel is provided with a doorframe-shaped purging frame.

Also, for example, the Chinese patent application number is: cn201721493837.x, published as: patent literature on 2018, 6 and 19 discloses a grooving cutter component for autoclaved aerated concrete insulation blocks and a block grooving machine. The pneumatic control device is characterized by comprising a long frame body, wherein two transverse cylinders, a transverse pneumatic control valve and two transverse displacement sensors are arranged at two ends of the long frame body; two transverse long guide rails are fixed on the long frame body; the left support frame body and the right support frame body are respectively provided with two longitudinal air cylinders, a longitudinal air control valve and two longitudinal displacement sensors, and one ends of the two longitudinal air cylinders are fixed on the left support frame body and the right support frame body; the front ends of the long-groove tool rest body and the short-groove tool rest body are respectively provided with a building block grooving tool component, the middle part of the long-groove tool rest body is fixedly connected with a heat-insulation building block clamping component, and the heat-insulation building block clamping component comprises a rest body and a positioning plate arranged on the rest body.

Both the two schemes are cutting and grooving equipment for concrete blanks or building blocks, but the two schemes are obviously seen from the figures, only one group of grooving cutters are arranged on the grooving devices of the concrete blanks or building blocks, if plates with different specifications need to be processed, the grooving cutters need to be replaced manually, the time is long, and the production efficiency is low.

Disclosure of Invention

1. Problems to be solved

The utility model provides an automatic switching planing tool device which can automatically switch planing tool sets, is suitable for plates of various specifications and improves production efficiency, and aims to solve the problem that when the existing concrete body cutting planing equipment processes plates of different specifications, the time spent on replacing a planing tool is long, so that the production efficiency is low.

The utility model further provides an intelligent cutting machine, and by adopting the automatic switching planing tool device, the planing tool set can be rapidly switched aiming at different specifications of plates, so that the production efficiency is improved.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

An automatic switching planing tool device comprises a support, a rotating shaft, a rotating driving piece and a locking mechanism, wherein the rotating driving piece is arranged on the support and used for driving the rotating shaft to rotate, and a plurality of groups of planing tools are arranged on the rotating shaft along the circumferential direction of the rotating shaft; the locking mechanism is arranged on the support and used for fixing the rotating shaft.

As a further improvement of the technical scheme, the locking mechanism comprises a positioning disc, a telescopic mechanism and a bolt; the positioning disc is fixedly sleeved on the rotating shaft, and the upper end surface of the positioning disc is provided with a jack matched with the bolt; the telescopic mechanism is arranged on the support, and the telescopic part of the telescopic mechanism extends downwards and is fixedly connected with the bolt.

As a further improvement of the technical proposal, the utility model also comprises a long strip plate; the plurality of strip plates are fixedly arranged on the side wall of the rotating shaft along the circumferential direction of the rotating shaft; and a group of the planning knives are arranged on one long strip plate at intervals along the height direction.

As a further improvement of the technical scheme, a limit groove is formed in the strip plate along the width direction of the strip plate; the grooving cutter is provided with a support plate inserted into the limiting groove, and the support plate is detachably and fixedly arranged in the limiting groove.

As a further improvement of the technical proposal, the device also comprises a pressure plate; the pressing plate is fixedly arranged on the strip plate through bolts, and the support plate is pressed and fixed in the limiting groove.

As a further improvement of the technical scheme, the device also comprises a connecting plate; one side of the connecting plate is fixedly connected with the rotating shaft, and the other side of the connecting plate is fixedly connected with the long strip plate.

As a further improvement of the technical scheme, the connecting plate is provided with a kidney-shaped hole, and the connecting plate is fixedly arranged on the rotating shaft through a bolt penetrating through the kidney-shaped hole.

The utility model provides an intelligence cutting machine, includes frame and planer tool device, planer tool device has many pairs, and the symmetry is installed in the both sides of frame, planer tool device is above-mentioned automatic switch-over planer tool device, support fixed connection frame.

As a further improvement of the technical scheme, the device also comprises a pushing device, wherein the pushing device comprises a pushing piece; the pushing piece is fixedly installed on the rack, and the telescopic end of the pushing piece is connected with the support.

As a further improvement of the technical scheme, the pushing device further comprises a guide plate and a guide rod; the guide plate is fixedly arranged on the rack, a guide hole for the guide rod to pass through is formed in the guide plate, and one end of the guide rod is fixedly connected with the support.

3. Advantageous effects

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

(1) according to the automatic switching slotting cutter device, a plurality of groups of slotting cutters with different shapes and sizes can be arranged on the rotating shaft in advance, when plates with different specifications are aimed at, the corresponding slotting cutter group is rotated to a processing position only by rotating the rotating shaft, and then the inserting pin is inserted into the inserting hole of the positioning disc to fix the position of the rotating shaft, so that the switching of the slotting cutter group is realized, compared with a conventional slotting cutter device, the time for replacing the slotting cutter is greatly shortened, and the production efficiency is effectively improved;

(2) according to the automatic switching planing tool device, the long lath is arranged, so that when a planing tool set on the device cannot process required plates, the planing tools in the whole set can be quickly replaced, and the production efficiency is improved;

(3) according to the automatic switching planing tool device, the distance of the planing tool extending out of the long lath plate can be adjusted by adjusting the depth of the planing tool in the limiting groove, so that the slotting depth of a green body is adjusted, the use is more convenient, and further, the planing tool is fixed by the pressing plate, so that the position of the planing tool is conveniently and quickly adjusted;

(4) according to the automatic switching slotting cutter device, the waist-shaped holes are formed in the connecting plates, so that the integral position of the long lath plate on the rotating shaft can be adjusted, and the mounting precision and the machining precision are improved;

(5) according to the automatic switching slotting cutter device, the lower end of the plug pin is of a conical structure, so that the plug pin can be smoothly inserted into the jack, and the plug pin can gradually move downwards to a position close to the jack, so that the positioning disc is more stably fixed, and the phenomenon that a rotating shaft shakes during working due to the existence of a gap between the plug pin and the jack to influence the machining precision is avoided;

(6) according to the intelligent cutting machine, the automatic switching planing tool device is adopted, the planing tool set can be rapidly switched according to different specifications of plates, and the production efficiency is improved;

(7) according to the intelligent cutting machine, the pushing device is arranged on the rack, the planing tool device is arranged on the telescopic end of the pushing piece, the planing tool set can be integrally extended or retracted by controlling the pushing piece to work, the planing tool set is extended out when a green body needs to be planed, and the planing tool set is retracted when no planing is needed, so that the cutting machine is more flexible to use, furthermore, the accurate moving direction of the planing tool set can be ensured by adopting the guide plate and the guide rod, and the blocking condition is prevented when the planing tool set is stretched out and retracted.

Drawings

FIG. 1 is a schematic view of a router with a pushing device;

FIG. 2 is a schematic illustration of the operation of the positioning plate and the latch of the router device;

FIG. 3 is a schematic view of a dado blade installation for a long slat;

FIG. 4 is a schematic structural diagram of an intelligent cutting machine;

in the figure: 1. a support; 2. a rotating shaft; 3. rotating the driving member; 4. positioning a plate; 5. a planning cutter; 6. a telescoping mechanism; 7. a bolt; 8. a strip plate; 9. a limiting groove; 10. a support plate; 11. pressing a plate; 12. a connecting plate; 13. a frame; 14. pushing the piece; 15. a guide plate; 16. a guide rod.

Detailed Description

The utility model is further described with reference to specific embodiments and the accompanying drawings.

Example 1

An automatic switching planing tool device is used in an intelligent cutting machine to carry out planing on a board blank, and the specific structure and the working principle of the automatic switching planing tool device are described in detail below.

As shown in fig. 1, the device mainly comprises a support 1, a rotating shaft 2, a rotary driving member 3, a locking mechanism and a planer tool assembly. Wherein, the rotation driving part 3 is installed on the support 1 and is in transmission connection with the rotating shaft 2 for driving the rotating shaft 2 to rotate along the central axis of the rotation driving part, in the embodiment, the rotation driving part 3 adopts a motor, the motor is fixedly installed on the support 1, and the upper end of the rotating shaft 2 is hinged on the support 1 through a bearing and is in transmission connection with an output shaft of the motor. The plurality of the planer tool assemblies are arranged on the side wall of the rotating shaft 2 at intervals along the circumferential direction of the rotating shaft 2. When the rotating shaft 2 rotates by a certain angle, so that the corresponding planer tool assembly is located at the working position, the locking mechanism fixes the rotating shaft 2, and the planer tool assembly is kept in a stable working state. Locking mechanism can adopt bolt locking, fixture block and some common forms among the prior art, but these common locking forms probably have the inconvenient and loaded down with trivial details scheduling problem of use of dismouting when specifically using, consequently, unique design has been carried out to locking mechanism's structure to this embodiment.

As shown in fig. 2, the locking mechanism of the present embodiment includes a positioning plate 4, a telescoping mechanism 6, and a latch 7. Wherein, telescopic machanism 6 installs on support 1, and its telescopic part downwardly extending and fixed connection bolt 7, telescopic machanism 6 can adopt electric putter or cylinder, and in this embodiment, telescopic machanism 6 adopts the cylinder, and its piston rod downwardly extending passes support 1, the tip fixed connection bolt 7 of piston rod. The positioning disk 4 is fixedly sleeved on the rotating shaft 2 and rotates along with the rotating shaft 2, the upper end face of the positioning disk is provided with jacks matched with the bolts 7, and the number and the positions of the jacks correspond to the planer tool components arranged on the rotating shaft 2, namely, the jacks are positioned right above each planer tool component.

Adopt above-mentioned structure, can be equipped with a plurality of keyway planer tool subassemblies in advance on pivot 2, every keyway planer tool subassembly possesses the keyway planer tool group of different shapes and size. When the panel to different specifications, only need to rotate pivot 2 and make the keyway cutter set that corresponds rotatory to the processing position, make bolt 7 insert in the jack of positioning disk 4 with pivot 2 rigidity again, realized the switching of keyway cutter set promptly, compare conventional keyway cutter device, shortened the time of changing the keyway cutter greatly, improved production efficiency effectively.

It should be noted that the lower end of the plug 7 of the present embodiment is a tapered structure with a gradually decreasing radius from top to bottom, so that the plug 7 can be smoothly inserted into the insertion hole when moving downward. In addition, the bolt 7 can move down gradually to the position of pasting closely with the jack in the removal process, and is more stable to the fixed of positioning disk 4, thereby has avoided and has had the clearance between the jack and lead to the device to take place to rock at during operation pivot 2 and influence the machining precision.

In order to better understand the specific working principle and assembly process of the device, the detailed structure of the planer tool assembly is described below.

As shown in fig. 1 and 3, the router blade assembly includes a router blade 5, a strip 8, a pressure plate 11, and a connecting plate 12. Wherein, one side of the connecting plate 12 is fixedly connected with the rotating shaft 2, and the other side is fixedly connected with the long strip plate 8. The long slat 8 is provided with a plurality of limiting grooves 9 along the width direction, and the limiting grooves 9 are arranged at intervals along the length direction of the long slat 8. The planing tool 5 is provided with a support plate 10 inserted into the limiting groove 9, and the pressing plate 11 is fixedly arranged on the long strip plate 8 through bolts to tightly press and fix the support plate 10 in the limiting groove 9. Through setting up rectangular board 8 and connecting plate 12 for when the unable panel that needs of processing of the planer tool group on the device, can reduce the change time through dismantling the whole set of planer tool 5 of rectangular board 8 quick replacement. The depth of the planing tool 5 in the limiting groove 9 can be adjusted through adjustment to adjust the distance of the planing tool 5 extending out of the long strip plate 8, so that the slotting depth of the blank body is adjusted, the use is more convenient, and the pressing plate 11 is adopted to fix the planing tool 5, so that the position of the planing tool 5 can be conveniently and quickly adjusted, and the assembly and disassembly are convenient.

In addition, this embodiment has still seted up waist type hole on connecting plate 12, and it is through passing the bolt fixed mounting in waist type hole on pivot 2, can finely tune the overall position of rectangular board 8 on pivot 2 through the position of adjusting bolt for waist type hole, improves the installation accuracy and the machining precision of planer tool subassembly.

In conclusion, the automatic switching planing tool device of the embodiment can automatically switch the planing tool set, so that the automatic switching planing tool device is suitable for plates of various specifications, and the production efficiency is improved.

Example 2

As shown in fig. 4, the intelligent cutting machine is mainly used for the grooving work of a concrete blank, and comprises a frame 13, a grooving tool device and a pushing device. The grooving cutter devices are symmetrically arranged on two sides of the frame 13, and a blank to be processed is conveyed between the grooving cutter devices on two sides through the transport trolley to perform grooving work on two sides of the blank. In this embodiment, the router device is the automatic switching router device in embodiment 1.

Specifically, as shown in fig. 1 and 4, the pushing device includes a pushing member 14, a guide plate 15 and a guide rod 16. The guide plates 15 are fixedly mounted at the front end and the rear end of a cross beam of the frame 13, penetrating guide holes are formed in the guide plates 15 and the cross beam along the width direction of the frame 13, and the guide rod 16 penetrates through the guide holes and one end of the guide rod is fixedly connected with the support 1. The pushing part 14 is fixedly installed on the frame 13, the telescopic end of the pushing part is connected with the support 1, and the pushing part 14 can be an electric push rod or an air cylinder. In this embodiment, the pushing member 14 is a cylinder, and is fixedly mounted on a guide plate 15 opposite to the other end of the slotting cutter device, through holes are formed in the guide plate 15 and the cross beam along the width direction of the frame 13, and a telescopic piston rod of the pushing member 14 penetrates through the through holes to be connected with the support 1. When the cutting machine works, the planing tool set can be integrally extended or retracted by controlling the pushing piece 14 to work, the planing tool set is extended when a green body is planed, and the planing tool set is retracted when no planing is needed, so that the cutting machine is more flexible to use. Further, by adopting the guide plate 15 and the guide rod 16, the moving direction of the planing tool group can be ensured to be accurate, and the blocking condition can be prevented when the planing tool group is stretched.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the utility model, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the utility model.

Claims

1. The utility model provides an automatic switch-over keyway planer tool device, includes support (1), pivot (2) and rotation driving piece (3), install on support (1) rotation driving piece (3) for drive pivot (2) rotate, its characterized in that: the device also comprises a locking mechanism; a plurality of groups of planning cutters (5) are arranged on the rotating shaft (2) along the circumferential direction; the locking mechanism is arranged on the support (1) and used for fixing the rotating shaft (2).

2. The automatic switching router device of claim 1, further comprising: the locking mechanism comprises a positioning disc (4), a telescopic mechanism (6) and a bolt (7); the positioning disc (4) is fixedly sleeved on the rotating shaft (2), and the upper end surface of the positioning disc is provided with a jack matched with the plug pin (7); the telescopic mechanism (6) is arranged on the support (1), and the telescopic part of the telescopic mechanism extends downwards and is fixedly connected with the bolt (7).

3. An automatic switching router device according to claim 2, characterized in that: also comprises a long strip plate (8); the plurality of strip plates (8) are fixedly arranged on the side wall of the rotating shaft (2) along the circumferential direction; the planing knives (5) are arranged on a long strip plate (8) at intervals along the height direction.

4. The automatic switching router device of claim 3, further comprising: a limiting groove (9) is formed in the strip plate (8) along the width direction of the strip plate; the grooving cutter (5) is provided with a support plate (10) inserted into the limiting groove (9), and the support plate can be detachably and fixedly arranged in the limiting groove (9).

5. The automatic switching router device of claim 4, further comprising: also comprises a pressure plate (11); the pressing plate (11) is fixedly arranged on the long strip plate (8) through bolts, and the support plate (10) is pressed and fixed in the limiting groove (9).

6. An automatic switching router device according to any one of claims 3 to 5, characterized in that: also comprises a connecting plate (12); one side of the connecting plate (12) is fixedly connected with the rotating shaft (2), and the other side of the connecting plate is fixedly connected with the long strip plate (8).

7. The automatic switching router device of claim 6, further comprising: the connecting plate (12) is provided with a waist-shaped hole, and the connecting plate is fixedly arranged on the rotating shaft (2) through a bolt penetrating through the waist-shaped hole.

8. The utility model provides an intelligence cutting machine, includes frame (13) and keyway cutter device, the keyway cutter device has many pairs, and the symmetry is installed in the both sides of frame (13), its characterized in that: the router blade device is an automatic switching router blade device as claimed in any one of claims 1 to 7, and the support (1) is fixedly connected with a frame (13).

9. The intelligent cutting machine according to claim 8, wherein: the pushing device comprises a pushing piece (14); the pushing piece (14) is fixedly arranged on the rack (13), and the telescopic end of the pushing piece is connected with the support (1).

10. The intelligent cutting machine according to claim 9, characterized in that: the pushing device also comprises a guide plate (15) and a guide rod (16); the guide plate (15) is fixedly installed on the rack (13), a guide hole for the guide rod (16) to penetrate through is formed in the guide plate, and one end of the guide rod (16) is fixedly connected with the support (1).