CN217256874U

CN217256874U - Numerical control band sawing machine

Info

Publication number: CN217256874U
Application number: CN202220549927.0U
Authority: CN
Inventors: 曾凡荣; 林存奕
Original assignee: Fujian Wxmac Machinery Co ltd
Current assignee: Fujian Wxmac Machinery Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-08-23
Anticipated expiration: 2032-03-14

Abstract

The utility model provides a simple structure can change the numerical control band saw machine of direction between product and the saw under the condition of not getting the product again, including the frame, set up in be used for placing the product in the frame the workstation, set up in thereby be used for compressing tightly the product that is located on the workstation in the frame and avoid the product to slide inclined to one side clamping device when the cutting, thereby still be provided with the direction that is used for driving the product rotation to change the product between workstation and the frame and avoid the user to take off the rotary device of product relocation.

Description

Numerical control band sawing machine

Technical Field

The utility model relates to a processing equipment technical field, in particular to numerical control band saw machine.

Background

At present, a product is fixed on a rack, and the rack is adjusted to move in the front-back left-right directions to be in contact with the saw, so that redundant parts on the product are cut off, but the cutting mode of the saw is limited, even if the product can displace in the front-back left-right directions, the saw can still only cut off one side of the product, if other sides are cut off, the product needs to be oriented and positioned again, then the process is repeatedly carried out until all redundant parts on the product are cut off, time and labor are wasted, and the cutting position is easily deviated due to repeated repositioning, so that the product is damaged, and resources are wasted.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a simple structure can be under the condition of not getting the product again and change the numerical control band saw machine of direction between product and the saw.

In order to realize the above purpose, the technical scheme of the utility model is that a numerical control band saw machine is provided, including the frame, set up in be used for placing the product in the frame the workstation, set up in thereby be used for compressing tightly the product that is located on the workstation in the frame and avoid the product to slide inclined to one side clamping device when the cutting, thereby still be provided with the direction that is used for driving the product rotation to change the product and avoid the user to take off the rotary device of product relocation between workstation and the frame.

The further improvement is that: the rotating device includes: the rotatable dwang that is equipped with in the frame, dwang one end and workstation fixed connection, the dwang other end is equipped with and is used for driving dwang pivoted rotating device.

The further improvement is that: the rotating device includes: the first synchronizing wheel is fixedly sleeved at the other end of the rotating rod, a second synchronizing wheel is rotatably arranged on the rack, a synchronous belt is arranged between the first synchronizing wheel and the second synchronizing wheel in a winding mode, and a first driving device used for driving the second synchronizing wheel to rotate is further arranged on the rack.

The further improvement is that: the first driving device is: the driving motor is fixedly arranged on the rack, and a second synchronizing wheel is fixedly connected with a rotating shaft of the driving motor.

The further improvement is that: the dwang passes through first bearing rotatable locate in the frame.

The further improvement is that: the workbench is also provided with a connecting thread groove for facilitating a user to lock different fixing platforms according to different shapes of products.

The further improvement is that: the clamping device includes: the clamping plate is used for clamping a product, the clamping plate can be arranged on the rack in a vertically sliding mode, the clamping plate is abutted to the product when sliding downwards, and a second driving device used for driving the clamping plate to slide vertically is further arranged on the rack.

The further improvement is that: the clamping plate is rotatably provided with a positioning rod, and the positioning rod is abutted against the product after the clamping plate slides downwards.

The further improvement is that: the locating lever is rotatably arranged on the clamping plate through a first bearing.

The further improvement is that: the second driving device is as follows: drive actuating cylinder, it fixes in the frame to drive actuating cylinder, the telescopic link and the grip block fixed connection who drive actuating cylinder.

The further improvement is that: the frame is also fixedly provided with a plurality of guide rods, and the clamping plate is slidably sleeved on the guide rods.

The utility model has the advantages and the beneficial effects that:

1. simple structure, it is convenient to use, is equipped with and can drives product pivoted rotary device that has fixed a position, avoids the user to need repeated installation location product for other faces of excision product, has improved production speed, has practiced thrift manual work and time, and when having avoided the repeated positioning simultaneously, size deviation scheduling problem brought has reduced the condemned possibility of product, has practiced thrift production resources.

2. The rotary device is arranged on the clamping device correspondingly, the rotary positioning rod can rotate, when the product is prevented from rotating, the product is abraded due to the fact that the pressure of the clamping device is too large, and the bearing is arranged between the positioning rod and the clamping plate, so that the positioning rod can rotate along with the product more smoothly.

Drawings

Fig. 1 is a schematic perspective view 1 of a numerical control band saw machine according to an embodiment of the present invention;

fig. 2 is a schematic perspective view 2 of a numerical control band saw machine according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of a part A of the numerical control band saw machine according to an embodiment of the present invention;

FIG. 4 is a front view of a clamping device and a rotating device of a CNC band saw machine according to an embodiment of the present invention;

FIG. 5 is a schematic cross-sectional view of a portion B of a digital band saw machine according to an embodiment of the present invention;

fig. 6 is a schematic perspective view of a rotating rod and a workbench of a numerical control band sawing machine according to an embodiment of the present invention;

in the figure: the automatic positioning device comprises a machine frame 1, a workbench 2, a rotating rod 3, a first synchronizing wheel 4, a second synchronizing wheel 5, a driving motor 6, a first bearing 7, a connecting thread groove 8, a clamping plate 9, a driving cylinder 10, a positioning rod 11, a second bearing 12 and a guide rod 13.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-6, a numerical control band sawing machine includes a frame 1, a worktable 2 disposed on the frame 1 for placing a product, and a clamping device disposed on the frame 1 for pressing the product on the worktable 2 to prevent the product from sliding off during cutting, wherein a rotating device is disposed between the worktable 2 and the frame 1 for driving the product to rotate and changing the direction of the product to prevent a user from taking down the product and repositioning the product.

In order to allow the product to be oriented after being positioned on the table 2, the rotating means comprise: rotatable dwang 3 that is equipped with in frame 1, 3 one end of dwang and 2 fixed connection of workstation, the 3 other ends of dwang are equipped with and are used for driving 3 pivoted rotating device of dwang, rotating device includes: first synchronizing wheel 4, the other end of dwang 3 is located to first synchronizing wheel 4 fixed cover, the rotatable second synchronizing wheel 5 that is equipped with in the frame 1, around being equipped with hold-in range (not shown in the figure) between first synchronizing wheel 4 and the second synchronizing wheel 5, still be equipped with in the frame 1 and be used for driving the first drive arrangement of second synchronizing wheel 5 pivoted, first drive arrangement is: and the driving motor 6 is fixedly arranged on the rack 1, and a second synchronizing wheel 5 is fixedly connected with a rotating shaft of the driving motor 6.

In order to facilitate the rotation of the rotating rod 3 on the frame and thus cooperate with the rotation of the first synchronizing wheel 4, the rotating rod 3 is rotatably arranged on the frame 1 through a first bearing 7.

In order to fix a product by a user, the workbench 2 is further provided with a connecting thread groove 8 for the user to conveniently lock different fixing platforms (not shown in the figure) according to different shapes of the product.

In order to facilitate the user's fixation of the product, the clamping device comprises: the clamping plate 9 is used for clamping a product, the clamping plate 9 can be arranged on the rack in a vertically sliding manner, the clamping plate 9 is abutted against the product when sliding downwards, the rack 1 is further provided with a second driving device for driving the clamping plate 9 to slide vertically, and the second driving device is as follows: drive actuating cylinder 10, it fixes on frame 1 to drive actuating cylinder 10, the telescopic link and the grip block 9 fixed connection that drive actuating cylinder 10.

In order to avoid abrasion of the product clamped by the clamping device during rotation and reduce resistance of the product during rotation, a positioning rod 11 is rotatably arranged on the clamping plate 9, the positioning rod 11 is abutted against the product after the clamping plate 9 slides downwards, and the positioning rod 11 is rotatably arranged on the clamping plate 9 through a second bearing 12.

In order to avoid the driving cylinder 10 to drive the clamping plate 9 to slide in the up-and-down direction, a plurality of guide rods 13 are fixedly arranged on the frame 1, the clamping plate 9 is slidably sleeved on the guide rods 13, and the driving cylinder 10 is fixedly arranged at the top of the guide rods 13.

The working principle is as follows: when in use, a fixing table (not shown in the figure) matched with the shape of a product is fixed on the workbench 2 through screws, then the product is placed on the fixing table (not shown in the figure), the driving cylinder 10 drives the clamping plate 9 to slide on the guide rod 13, so that the positioning rods 11 provided on the holding plate 9 press against the product on a fixed table (not shown), which is now operated using the driving motor 6, the second synchronous wheel 5 is driven to rotate, so that the first synchronous wheel 4 is driven to rotate through a synchronous belt (not shown in the figure), and finally the rotating rod 3 fixedly connected with the first synchronous wheel 4 is driven to rotate, thereby the direction of transfer workstation 2 and fixed station (not shown in the figure) changes the orientation of product at last, and the locating lever 11 that compresses tightly the product this moment is under the effect of second bearing 12, follows the product and rotates together to avoid wearing and tearing the product.

Having shown and described the basic principles and essential features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims and their equivalents.

Claims

1. The utility model provides a numerical control band saw machine, include the frame, set up in be used for placing the product workstation in the frame, set up in thereby be used for compressing tightly the clamping device who avoids the product skew of slip when the cutting of product on the workstation in the frame, its characterized in that: and a rotating device which is used for driving the product to rotate so as to change the direction of the product and prevent a user from taking down the product to reposition is also arranged between the workbench and the rack.

2. The numerical control band saw machine according to claim 1, characterized in that: the rotating device includes: the rotatable dwang that is equipped with in the frame, dwang one end and workstation fixed connection, the dwang other end is equipped with and is used for driving dwang pivoted rotating device.

3. The numerical control band saw machine according to claim 2, characterized in that: the rotating device includes: the first synchronizing wheel is fixedly sleeved at the other end of the rotating rod, a second synchronizing wheel is rotatably arranged on the rack, a synchronous belt is arranged between the first synchronizing wheel and the second synchronizing wheel in a winding mode, and a first driving device used for driving the second synchronizing wheel to rotate is further arranged on the rack.

4. The numerical control band saw machine according to claim 3, characterized in that: the first driving device is: the driving motor is fixedly arranged on the rack, and a second synchronizing wheel is fixedly connected to a rotating shaft of the driving motor.

5. The numerical control band saw machine according to claim 2, characterized in that: the dwang passes through first bearing rotatable locate in the frame.

6. The numerical control band saw machine according to claim 1, characterized in that: the workbench is also provided with a connecting thread groove for facilitating a user to lock different fixing platforms according to different shapes of products.

7. The numerical control band saw machine according to claim 1, characterized in that: the clamping device includes: the clamping plate is used for clamping a product, the clamping plate can be arranged on the rack in a vertically sliding mode, the clamping plate is abutted to the product when sliding downwards, and a second driving device used for driving the clamping plate to slide vertically is further arranged on the rack.

8. The numerically controlled band saw machine according to claim 7, wherein: the clamping plate is rotatably provided with a positioning rod, and the positioning rod is abutted against the product after the clamping plate slides downwards.

9. The numerical control band saw machine according to claim 8, wherein: the locating rod is rotatably arranged on the clamping plate through a first bearing.

10. The numerical control band saw machine according to claim 7, characterized in that: the second driving device is as follows: drive actuating cylinder, it fixes in the frame to drive actuating cylinder, the telescopic link and the grip block fixed connection who drives actuating cylinder.

11. The numerical control band saw machine according to claim 10, wherein: the rack is also fixedly provided with a plurality of guide rods, and the clamping plate is slidably sleeved on the guide rods.