CN213105166U

CN213105166U - Cutting equipment of panel

Info

Publication number: CN213105166U
Application number: CN202021933232.XU
Authority: CN
Inventors: 孙杰; 张璞; 朱建军
Original assignee: Suzhou Boyuno Automation Equipment Technology Co ltd
Current assignee: Suzhou Boyuno Automation Equipment Technology Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-04
Anticipated expiration: 2030-09-07

Abstract

The utility model belongs to the technical field of machining and discloses a plate cutting device which comprises a machine table and a cutting head, wherein the cutting head can move in a cutting operation area of the machine table; the cutting equipment of panel is still including setting up the bearing mechanism in the cutting operation region, and bearing mechanism includes: the pair of bearing plates are connected to the machine table in a sliding mode and arranged in parallel; the pair of clamping plates are respectively connected to the pair of bearing plates and are respectively positioned on two sides of the plate loaded by the pair of bearing plates; and the first driving mechanism can drive the pair of bearing plates to move in opposite directions or in back directions, so that the pair of clamping plates clamp or release the plate. The cutting equipment for the plates can fix the plates with different sizes, and the positions of the plates with different sizes in a processing area do not need to be adjusted manually, so that the operation time is shortened, and the production efficiency is improved.

Description

Cutting equipment of panel

Technical Field

The utility model relates to the technical field of machining, especially, relate to a cutting equipment of panel.

Background

Along with electronic product's becoming more and more meticulous, it is littleer and more to paste dress part, and to surface assembly technology, the requirement of SMT technology is also higher and higher promptly, along with SMT template laser cutting technique is widely used, SMT template size is more and more, before processing the SMT template of different sizes, needs the position of the SMT template of manual adjustment different sizes in the processing region to operation time has been increased, production efficiency has been reduced.

Therefore, it is desired to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting equipment of panel, this cutting equipment can bear and fix not unidimensional panel to be suitable for cutting process to panel.

To achieve the purpose, the utility model adopts the following technical proposal:

the cutting equipment for the plate comprises a machine table, a cutting head and a bearing mechanism, wherein the cutting head can move in a cutting operation area of the machine table; the bearing mechanism comprises: the pair of bearing plates are connected to the machine table in a sliding mode and arranged in parallel; the pair of clamping plates are respectively connected to the pair of bearing plates and are respectively positioned on two sides of the plate borne by the pair of bearing plates; and the first driving mechanism can drive the pair of bearing plates to move in opposite directions or in back directions so as to enable the pair of clamping plates to clamp or release the plate.

Preferably, the first drive mechanism includes: the pair of sliding rails are arranged on the machine table in parallel, a pair of sliding blocks are arranged on each pair of sliding rails, and the pair of sliding blocks are respectively connected with the pair of bearing plates; the pair of synchronous wheels are arranged at two ends of any slide rail; the synchronous belt is sleeved between the pair of synchronous wheels, and two parts of the synchronous belt with opposite motion directions are respectively connected with the pair of sliding blocks positioned at two ends of the same sliding rail; and the motor is used for driving any synchronous wheel to rotate forwards and reversely.

Preferably, the first drive mechanism includes: the pair of sliding rails are arranged on the machine table in parallel, a pair of sliding blocks are arranged on each pair of sliding rails, and the pair of sliding blocks are respectively connected with the pair of bearing plates; the two pairs of synchronous wheels are respectively arranged at two ends of the pair of slide rails; the pair of synchronous belts are respectively sleeved between the two pairs of synchronous wheels, and two parts with opposite moving directions of the pair of synchronous belts are respectively connected with a pair of sliding blocks positioned at two ends of the same sliding rail; and the motor is used for driving any synchronous wheel to rotate forwards and reversely, and the two pairs of synchronous wheels are in synchronous transmission connection.

Preferably, the carrying mechanism further comprises: the pair of pressing plates are respectively connected to the pair of clamping plates and are positioned above the bearing plate, so that the plate can be placed between the bearing plate and the pressing plates; and the output end of the second driving mechanism can penetrate through the bearing plate and press the plate against the pressing plate.

Preferably, the bearing mechanism is provided with a plurality of second driving mechanisms, and the plurality of second driving mechanisms are fixed on the bearing plate at intervals.

Preferably, a plurality of positioning blocks are arranged on the pressing plate at intervals, the positioning blocks protrude out of one side, facing the bearing plate, of the pressing plate, and the positioning blocks can enable the plate to be kept in a horizontal posture when the second driving mechanism presses the plate against the pressing plate.

Preferably, the positioning blocks are each configured to be adjustable in height position.

Preferably, the positioning block is movably arranged in a mounting hole formed in the pressing plate, the pressing plate is further provided with pin holes horizontally communicated with the mounting holes, and pins for locking the positioning block are screwed in the pin holes.

Preferably, a first roller is arranged on one side of the bearing plate facing the pressing plate, and the axis of the first roller is horizontal and perpendicular to the extending direction of the bearing plate.

Preferably, one side of the clamping plate facing the inside of the bearing mechanism is provided with a second roller, and the axis of the second roller is vertically arranged and perpendicular to the extending direction of the clamping plate.

The utility model has the advantages that:

the utility model provides a cutting equipment of panel, its a pair of grip block that bears the weight of the mechanism is connected on a pair of slidable loading board, a pair of loading board of actuating mechanism drive through bearing the weight of the mechanism or back of the body mutually removes, make a pair of grip block centre gripping or release panel, thereby bear the weight of the mechanism and can fix not unidimensional panel, and then before processing not unidimensional panel, the cutting equipment of this panel need not the position of the not unidimensional panel of manual adjustment in the processing region, thereby the activity duration has been reduced, and the production efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of a plate material cutting apparatus according to an embodiment of the present invention;

FIG. 2 is an enlarged partial view at A in FIG. 1;

FIG. 3 is a left side view of the cutting apparatus of the sheet material;

FIG. 4 is a sectional view taken along line B-B of FIG. 3;

fig. 5 is a schematic structural view of the guide part and the transmission part in the embodiment of the present invention;

fig. 6 is a schematic structural diagram of a bearing mechanism in an embodiment of the present invention;

fig. 7 is a partial enlarged view at C in fig. 6;

fig. 8 is a partially enlarged view at D in fig. 6.

In the figure:

1. a transfer device; 11. a Z-direction sliding mechanism; 12. a Y-direction sliding mechanism; 121. a Y-direction linear motor stator; 122. a Y-direction linear motor rotor; 123. a Y-direction slide rail; 124. a Y-direction sliding block; 125. a Y-direction connecting plate; 13. an X-direction sliding mechanism; 131. an X-direction linear motor stator; 132. an X-direction linear motor rotor; 133. an X-direction slide rail; 134. an X-direction sliding block; 135. an X-direction connecting plate; 14. a gantry;

2. a carrying mechanism; 21. a carrier plate; 22. a clamping plate; 23. a first drive mechanism; 231. a guide portion; 2311. a slide rail; 2312. a slider; 232. a transmission section; 2321. a synchronizing wheel; 2322. a synchronous belt; 233. a motor; 234. a drive shaft; 24. a compression plate; 241. a second drive mechanism; 242. positioning blocks; 243. a pin hole; 244. a first roller; 245. a second roller;

3. a machine platform; 31. a main console; 32. a transfer device machine;

4. a cutting head; 5. a camera is detected.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

Referring to fig. 1 to 4, the cutting apparatus for a plate includes a main machine table 31, a pair of transfer device tables 32, a transfer device 1, a cutting head 4, and a detection camera 5. The transfer device 1 includes a Z-direction slide mechanism 11, a Y-direction slide mechanism 12, an X-direction slide mechanism 13, and a gantry 14. The cutting head 4 and the detection camera 5 are fixed to the Z-direction sliding mechanism 11 and can slide up and down in the thickness direction of the plate to be supported, the Z-direction sliding mechanism 11 is fixed to the Y-direction sliding mechanism 12 and can slide left and right in the width direction of the plate to be supported, the Y-direction sliding mechanism 12 is fixed to the portal frame 14, the portal frame 14 is fixed to the X-direction sliding mechanism 13 and can slide back and forth in the length direction of the plate to be supported, the X-direction sliding mechanism 13 is fixed to the pair of transfer device bases 32, the pair of transfer device bases 32 are arranged in parallel and fixed to the main machine table 31, and therefore the cutting head 4 and the detection camera 5 can move in the cutting operation area of the machine table 3.

Specifically, in the present embodiment, the Z-direction sliding mechanism 11 is fixed to a Y-direction connecting plate 125, a Y-direction slider 124 and a Y-direction linear motor mover 122 are fixed to the Y-direction connecting plate 125, the Y-direction slider 124 and the Y-direction linear motor mover 122 are slidably connected to a Y-direction slide rail 123 and a Y-direction linear motor stator 121, and the Y-direction slide rail 123 and the Y-direction linear motor stator 121 are fixed to the gantry 14, so that the Z-direction sliding mechanism 11 slides left and right on the gantry 14; the two ends of the portal frame 14 are respectively connected with a pair of X-direction connecting plates 135, the pair of X-direction connecting plates 135 are respectively connected with a pair of X-direction sliders 134 and a pair of X-direction linear motor movers 132, the pair of X-direction sliders 134 and the pair of X-direction linear motor movers 132 are respectively connected with a pair of X-direction sliding rails 133 and a pair of X-direction linear motor stators 131 in a sliding mode, and the pair of X-direction sliding rails 133 and the pair of X-direction linear motor stators 131 are fixed on the pair of transfer device machine tables 32 in parallel, so that the portal frame 14 can slide back and forth on the machine table 3, and the. Two portal frames 14 capable of sliding independently are arranged on the pair of X-direction slide rails 133 and the pair of X-direction linear motor stators 131, and the two portal frames 14 are respectively provided with the Y-direction sliding mechanism 12, the Z-direction sliding mechanism 11, the cutting head 4 and the detection camera 5, so that the two sets of cutting heads 4 and the detection camera 5 can independently move in a cutting operation area, and can also cut the same plate simultaneously.

In this embodiment, the plate cutting device further includes a bearing mechanism 2 disposed in the cutting operation area, and the bearing mechanism 2 includes a pair of bearing plates 21, a pair of clamping plates 22, and a first driving mechanism 23. The pair of carrying plates 21 are slidably connected to the main machine station 31, disposed in parallel between the pair of transferring devices 32, and parallel to the transferring devices 32, and the pair of carrying plates 21 can cooperate to carry the processed board. The pair of holding plates 22 are respectively connected to the pair of carrier plates 21, and the pair of holding plates 22 are respectively located at two sides of the plate material carried by the pair of carrier plates 21. The first driving mechanism 23 can drive the pair of loading plates 21 to move towards or away from each other, so that the pair of clamping plates 22 can clamp or release the plate material.

By means of the structure, the bearing mechanism 2 can adjust the position of the bearing plate 21 through the first driving mechanism 23, so that the cutting equipment of the plate can fix plates with different sizes, the positions of the plates with different sizes in a machining area do not need to be adjusted manually, the operation time is shortened, and the production efficiency is improved.

It can be understood that, the cutting device of panel in this embodiment adopts the PLC control system to the configuration touch-sensitive screen carries out human-computer interaction, and the information of the panel of different sizes can be saved in the PLC control system in advance, can accomplish through a button or a button on the touch-sensitive screen and select different sizes, and the PLC control system controls the position of bearing mechanism 2 automatic adjustment loading board 21 according to the size of selecting, thereby can fix the panel of different sizes. Since the PLC control system and the touch screen configured for human-computer interaction are the prior art, the details are not repeated in this embodiment.

Further, as shown in fig. 5 and 6, the first drive mechanism 23 includes: a pair of slide rails 2311, a pair of sliders 2312, a pair of synchronous wheels 2321, a synchronous belt 2322 and a motor 233. The pair of slide rails 2311 are arranged in parallel on the transfer device machine table 32, a pair of slide blocks 2312 are arranged on the pair of slide rails 2311, and the pair of slide blocks 2312 are respectively connected with the pair of bearing plates 21. The pair of synchronizing wheels 2321 are disposed at two ends of any one of the slide rails 2311, the synchronous belt 2322 is sleeved between the pair of synchronizing wheels 2321, two parts of the synchronous belt 2322, which are opposite in moving direction, are respectively connected to a pair of sliders 2312 located at two ends of the same slide rail 2311, and the motor 233 is configured to drive any one of the synchronizing wheels 2321 to rotate forward and backward. In order to enable the carrying mechanism 2 to clamp the plate more stably, the first driving mechanism 23 may further be provided with two pairs of synchronizing wheels 2321 at two ends of the pair of sliding rails 2311, respectively, and the two pairs of synchronizing wheels 2321 are synchronously connected through the transmission shaft 234.

Of course, in other alternative embodiments, the first driving mechanism 23 may also be driven by a bidirectional screw rod, that is, one section of the screw rod is a right-handed thread, and the other section of the screw rod is a left-handed thread, the right-handed thread and the left-handed thread are respectively connected with a pair of sliders 2312, and when the screw rod rotates, the left-handed thread and the right-handed thread drive the pair of sliders 2312 to move in the opposite direction or the opposite direction. Or other driving mechanisms that can achieve the movement toward or away from each other, without limitation.

In the cutting operation of some bendable non-rigid plates, for example, the cutting operation of the SMT stencil, since the SMT stencil generally uses thinner plates to cut, when the SMT stencil is fixed by the load-bearing mechanism, improper clamping force may cause the SMT stencil to bend, so that the precision of the SMT stencil cannot be ensured.

Therefore, preferably, as shown in fig. 3 to 8, the support mechanism 2 further includes: a pair of pressing plates 24, wherein the pair of pressing plates 24 are respectively connected to the pair of clamping plates 22 and are positioned above the bearing plate 21, so that the plate can be placed between the bearing plate 21 and the pressing plates 24; and a second driving mechanism 241, the output end of which can penetrate the bearing plate 21 and press the plate against the pressing plate 24. Preferably, the bearing mechanism 2 is provided with a plurality of second driving mechanisms 241, the plurality of second driving mechanisms 241 are fixed to the bearing plate 21 at intervals, flatness of the plate clamped by the bearing mechanism 2 is further ensured, the plate is prevented from being excessively clamped by the bearing mechanism 2 and bending is prevented, and machining accuracy of the plate is improved.

In order to further ensure the levelness of the plate, a plurality of positioning blocks 242 are arranged on the pressing plate 24 at intervals, the positioning blocks 242 all protrude out of one side of the pressing plate 24 facing the bearing plate 21, and the positioning blocks 242 can keep the plate in a horizontal posture when the second driving mechanism 241 presses the plate against the pressing plate 24, so that the plate cannot be horizontally arranged on the bearing mechanism 2 when the pressing plate 24 is pressed against the pressing plate 24 due to the rough surface of the pressing plate 24, and the processing precision of the plate is further improved.

In order to prevent the positioning blocks from being worn due to long-term use, so that the plate horizontal arrangement and the bearing mechanism 2 cannot be guaranteed, the positioning blocks 242 arranged on the pressing plate 24 are all configured to be capable of adjusting the height position, so that the heights of the positioning blocks can be adjusted, and the levelness of the plate pressed by the second driving mechanism is guaranteed.

Specifically, in the present embodiment, the positioning blocks 242 are movably mounted in mounting holes provided in the pressing plate 24, pin holes 243 horizontally communicating with the mounting holes are further provided on the pressing plate 24, and a pin for locking the positioning block 242 is screwed in each pin hole 243.

In order to further shorten the preparation time before the plate is processed, the first roller 244 is arranged on one side of the bearing plate 21 facing the pressing plate 24, and the axis of the first roller 244 is horizontal and perpendicular to the extending direction of the bearing plate 21, so that the plate slides in the direction of entering and exiting the processing area, friction between the plate and the bearing plate 21 is reduced, the speed of entering and exiting the processing area of the plate is increased, the preparation time before the plate is processed is shortened, and the production efficiency is increased.

In order to ensure that the plate can slide in the direction of entering and exiting the processing area when the clamping plate 22 of the bearing mechanism 2 clamps the plate, one side of the clamping plate 22 facing the inside of the bearing mechanism 2 is provided with a second roller 245, the axis of the second roller 245 is vertically arranged and perpendicular to the extending direction of the clamping plate 22, the sliding friction between the plate and the clamping plate 22 is converted into the rolling friction between the plate and the second roller 245, so that the clamped plate can slide in the direction of entering and exiting the processing area, the preparation time before the plate is processed is shortened, and the production efficiency is improved.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. Cutting equipment of panel, including board (3) and cutting head (4), cutting head (4) can move in the cutting operation area of board (3), cutting equipment of panel still includes set up in bearing mechanism (2) in the cutting operation area, characterized by, bearing mechanism (2) include:

the pair of bearing plates (21) are connected to the machine table (3) in a sliding mode, and the pair of bearing plates (21) are arranged in parallel;

the pair of clamping plates (22) are respectively connected to the pair of bearing plates (21), and the pair of clamping plates (22) are respectively positioned on two sides of the plate loaded by the pair of bearing plates (21); and

the first driving mechanism (23) can drive the pair of bearing plates (21) to move towards or away from each other, so that the pair of clamping plates (22) clamp or release the plate.

2. The apparatus for cutting a sheet material according to claim 1, wherein said first driving mechanism (23) comprises:

the pair of sliding rails (2311) are arranged on the machine table (3) in parallel, a pair of sliding blocks (2312) are arranged on each pair of sliding rails (2311), and the pair of sliding blocks (2312) are respectively connected with the pair of bearing plates (21);

the pair of synchronizing wheels (2321) are arranged at two ends of any one sliding rail (2311);

the synchronous belt (2322) is sleeved between the pair of synchronous wheels (2321), and two parts of the synchronous belt (2322) with opposite moving directions are respectively connected to the pair of sliders (2312) positioned at two ends of the same sliding rail (2311); and

and the motor (233) is used for driving any synchronous wheel (2321) to rotate forwards and backwards.

3. The apparatus for cutting a sheet material according to claim 1, wherein said first driving mechanism (23) comprises:

the two pairs of synchronizing wheels (2321) are respectively arranged at two ends of the pair of sliding rails (2311);

the pair of synchronous belts (2322) are respectively sleeved between the two pairs of synchronous wheels (2321), and two parts of the pair of synchronous belts (2322) with opposite movement directions are respectively connected to the pair of sliders (2312) positioned at two ends of the same sliding rail (2311); and

and the motor (233) is used for driving any one synchronous wheel (2321) to rotate forwards and backwards, and the two pairs of synchronous wheels (2321) are in synchronous transmission connection.

4. The apparatus for cutting a sheet material according to claim 1, wherein said carrier means (2) further comprises:

a pair of pressing plates (24), wherein the pair of pressing plates (24) are respectively connected to the pair of clamping plates (22) and are positioned above the bearing plate (21) so that the plate can be placed between the bearing plate (21) and the pressing plates (24); and

and the output end of the second driving mechanism (241) can penetrate through the bearing plate (21) and press the plate against the pressing plate (24).

5. The apparatus for cutting a sheet material according to claim 4, wherein said carrier means (2) is provided with a plurality of said second driving means (241), a plurality of said second driving means (241) being fixed to said carrier plate (21) at intervals.

6. The apparatus for cutting a sheet material according to claim 4, wherein a plurality of positioning blocks (242) are provided at intervals on the pressing plate (24), the plurality of positioning blocks (242) are protruded from a side of the pressing plate (24) facing the carrying plate (21), and the plurality of positioning blocks (242) can keep the sheet material in a horizontal posture when the second driving mechanism (241) presses the sheet material against the pressing plate (24).

7. The apparatus according to claim 6, wherein each of said positioning blocks (242) is configured to be adjustable in height position.

8. The apparatus for cutting a sheet material as claimed in claim 7, wherein the positioning block (242) is movably mounted in a mounting hole provided in the pressing plate (24), the pressing plate (24) is further provided with a pin hole (243) horizontally communicated with each mounting hole, and a pin for locking the positioning block (242) is screwed in each pin hole (243).

9. The device for cutting sheets according to claim 4, characterized in that said carrying plate (21) is provided with a first roller (244) on the side facing said pressing plate (24), the axis of said first roller (244) being horizontal and perpendicular to the extension direction of said carrying plate (21).

10. The apparatus for cutting sheets as claimed in claim 1, wherein the clamping plate (22) is provided, on the side facing the inside of the carrier means (2), with a second roller (245), the axis of the second roller (245) being arranged vertically and perpendicular to the direction of extension of the clamping plate (22).