Cutter tooth dividing machine

Abstract

The utility model relates to a cutter tooth dividing machine. An existing saw blade is generally subjected to tooth dividing machining through a conventional punching machine, and the general punching machine is complex in structure and large in occupied space, materials need to be manually taken and placed in the whole process, and potential safety hazards exist. The automatic tooth dividing machine comprises a machine body, an automatic feeding mechanism is arranged on the machine body, a discharging port of the automatic feeding mechanism is in butt joint with an automatic conveying mechanism, a tooth dividing mechanism is arranged on a conveying path of the automatic conveying mechanism, and the tooth dividing mechanism comprises two cutter mechanisms arranged oppositely. And the cutter mechanism is driven by a driving mechanism to perform opposite clamping and cutting actions on a passing cutter to be machined. The full-automatic tooth dividing machine can automatically and efficiently complete tooth dividing machining of the cutter, automatic feeding and discharging are achieved in the whole process, and machining efficiency and quality are improved.

Description

Technical Field

[0001] This utility model belongs to the field of tool processing grinding technology, and in particular to a tool gear splitting machine. Background Technology

[0002] Currently, saw blade tooth splitting is generally done using conventional punch presses. These general-purpose punch presses have complex structures, occupy a large space, and require manual loading and unloading of materials throughout the process, posing safety hazards.

[0003] Application No. 202223115520.6 discloses an automatic tooth-splitting machine, comprising a main body, a PLC controller at the front end of the main body, a tooth-splitting assembly on each side of the top of the main body, an electric cylinder on the side of the tooth-splitting assembly, the electric cylinder being electrically connected to the PLC controller, a top member at the top of the main body, a moving member fitted on the outside of the top member, a push plate on each side of the top of the moving member, the push plate being an L-shaped plate structure; a rotating rod, the rotating rod being a cylindrical structure, a servo motor at the bottom of the rotating rod, the servo motor being electrically connected to the PLC controller, the servo motor being fixed inside the top groove, an inner groove inside the rotating rod, a pressure block installed inside the inner groove, the top of the pressure block being a rectangular structure, and the bottom of the pressure block being a wedge-shaped structure.

[0004] The beneficial effect of this device is that by setting up a push plate, after the hole opener has finished splitting the teeth, the device can be raised directly by manually pulling the pull rod, which in turn raises the moving parts, thereby raising the push plate and pushing the hole opener to rise. This avoids direct contact between the human hand and the hole opener, preventing accidental injury from the tooth splitting assembly, thus improving the safety of the device.

[0005] However, the device only has a feeding structure, and the feeding mechanism also requires manual participation throughout the feeding process. The degree of automation is low, and the safety hazards have not been significantly reduced. Utility Model Content

[0006] To address the aforementioned problems, this utility model provides a tool tooth splitting machine that can automatically and efficiently complete the tooth splitting process of tools, with fully automatic loading and unloading, thereby improving processing efficiency and quality.

[0007] Therefore, the present invention adopts the following technical solution: a tool tooth splitting machine, including a bed, characterized in that an automatic feeding mechanism is provided on the bed, the outlet of the automatic feeding mechanism is connected to an automatic transmission mechanism, a tooth splitting mechanism is provided on the transmission path of the automatic transmission mechanism, the tooth splitting mechanism includes two opposing cutting mechanisms, the cutting mechanisms are driven by a drive mechanism to perform opposing clamping and cutting actions on the passing tool to be processed.

[0008] Preferably, the automatic feeding mechanism includes a feeding trough, a pusher block is provided inside the feeding trough, and a pressing mechanism is provided at the outlet adjacent to the feeding trough.

[0009] Preferably, the pressing mechanism includes a pressing cylinder, which drives the pressing block to perform a vertical pressing action. The lower end face of the pressing block forms a stepped surface, and the pressing block is set close to the outer end face of the feed trough.

[0010] Preferably, the automatic transmission mechanism includes a transverse guide rail arranged between the two cutting mechanisms, a slider driven by a motor is provided on the transverse guide rail, and a tool clamping mechanism is provided on the slider. In the initial state, the tool clamping mechanism is located directly below the pressure block.

[0011] Preferably, the cutting mechanism is connected to a lifting plate by a crank and connecting rod mechanism, and the up and down movement of the lifting plate drives the two cutting mechanisms to move.

[0012] Preferably, a drive arm is provided on the lifting plate, and the upper end of the drive arm is connected to a drive motor.

[0013] Preferably, the feed trough has a central slot, and the push block is installed inside the slot. The lower end of the push block is mounted on a guide rail via a guide block, and the guide block is driven by a motor to move along the guide rail.

[0014] Preferably, the system also includes an automatic unloading mechanism and an unloading robot mechanism, wherein the cutting tool processed on the automatic transfer mechanism is transferred to the automatic unloading mechanism via the unloading robot mechanism.

[0015] Preferably, the robotic arm mechanism includes a steering arm, the outer end of which is provided with a finger gripper driven by a finger cylinder.

[0016] Preferably, the automatic discharging mechanism includes a discharging trough, and a pushing component driven by a cylinder is provided in the discharging trough.

[0017] The beneficial effects of this utility model are as follows:

[0018] 1. By setting up multiple mechanisms such as automatic feeding mechanism, automatic transmission mechanism, and tooth splitting mechanism, the automatic feeding and processing of tools is completed, which completely frees up manpower, reduces operational risks, and improves processing quality.

[0019] 2. The tooth-separating mechanism is driven by a drive motor, crank, and connecting mechanism to drive two opposing cutting mechanisms to complete the tooth-separating action of the cutting tool. The overall structure is reasonably designed, and the processing is synchronized and efficient.

[0020] 3. The rational design of the pressing mechanism and the tool clamping mechanism ensures reliable tool transfer and clamping, and guarantees machining quality.

[0021] 4. Configure an automatic unloading mechanism and an unloading robot mechanism to unload materials uniformly after processing is completed. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0023] Figure 2 This is a side view of the structure of this utility model.

[0024] Figure 3 This is a schematic diagram of the present invention from another angle.

[0025] Figure 4 This is a schematic diagram of the drive structure of the cutting mechanism of this utility model.

[0026] In the diagram: 1—Bed; 2—Cuter mechanism; 3—Discharge chute; 4—Drive motor; 5—Pressing cylinder; 6—Feed chute; 7—Pressure block; 8—Tool clamping mechanism; 9—Transverse guide rail; 10—Slider; 11—Guide rail; 12—Guide block; 13—Pushing component; 14—Finger clamp; 15—Steering arm; 16—Drive arm; 17—Lifting plate; 18—Crank and connecting rod mechanism. Detailed Implementation

[0027] The present invention will be further described below with reference to specific embodiments.

[0028] like Figures 1-4 As shown, this utility model discloses a tool tooth splitting machine, including a bed 1, an automatic feeding mechanism is provided on the bed 1, the outlet of the automatic feeding mechanism is connected to an automatic transmission mechanism, and a tooth splitting mechanism is provided on the transmission path of the automatic transmission mechanism. The tooth splitting mechanism includes two opposing cutting mechanisms 2, which are driven by a drive mechanism to perform opposing clamping and cutting actions on the passing tool to be processed.

[0029] In this technical solution, the material is fed to the automatic feeding mechanism by manual labor or a robotic arm. The automatic feeding mechanism then transports the cutting tool to be processed to the automatic transfer mechanism, which in turn transports the material to the tooth-separating mechanism for the opposing clamping and cutting of the cutting tool. After processing, the material is discharged.

[0030] In one embodiment, the automatic feeding mechanism includes a feed trough 6, a pusher block is disposed within the feed trough 6, and a pressing mechanism is disposed adjacent to the outlet of the feed trough. The pusher block conveys the cutting tool to be processed to the outlet, and the pressing mechanism then presses the cutting tool into the automatic transfer mechanism.

[0031] Specifically, the pressing mechanism includes a pressing cylinder 5, which drives the pressing block 7 to perform a vertical pressing action. The lower end face of the pressing block 7 forms a stepped surface, and the pressing block 7 is set close to the outer end face of the feed chute 6. The width of the stepped surface is exactly the width of a cutting tool, ensuring that one cutting tool is pressed onto the cutting tool clamping mechanism at a time.

[0032] In one embodiment, the automatic transfer mechanism includes a transverse guide rail 9 arranged between two cutting mechanisms. A motor-driven slider 10 is mounted on the transverse guide rail 9, and a tool clamping mechanism 8 is mounted on the slider 10. The tool clamping mechanism 8 is initially positioned directly below the pressure block 7. The tool clamping mechanism moves back and forth along the transverse guide rail and returns to its initial position after one machining cycle. The tool clamping mechanism includes two clamping blocks forming a clamping groove between them for reliably clamping the tool to be processed. The two clamping blocks are high enough to cover most of the tool area, ensuring reliable and stable clamping without deviation or loosening.

[0033] In one embodiment, the cutting mechanism 2 is connected to a lifting plate 17 by a crank and connecting rod mechanism 18. The up-and-down movement of the lifting plate 17 drives the two cutting mechanisms to move. The vertical movement of the lifting plate is transmitted to the cutting mechanisms through the crank and connecting rod mechanism to make them move in opposite directions.

[0034] Specifically, a drive arm 16 is installed on the lifting plate 17, and the upper end of the drive arm is connected to a drive motor 4. The drive motor drives the drive arm to move, causing the lifting plate to move up and down. The two cutting mechanisms move synchronously in opposite directions through a set of motor drive systems.

[0035] Specifically, the feed chute 6 has a central slot, within which the push block is installed. The lower end of the push block is mounted on the guide rail 11 via a guide block 12. The guide block is driven by a motor to move along the guide rail. The movement of the guide block causes the push block to move within the slot, pushing out the cutting tool to be processed.

[0036] In one embodiment, the system further includes an automatic unloading mechanism and an unloading robot mechanism. The cutting tool processed on the automatic transfer mechanism is transferred to the automatic unloading mechanism via the unloading robot mechanism. The cutting tool processed by the cutting mechanism is picked up by the unloading robot mechanism and transported to the automatic unloading mechanism for discharge.

[0037] Specifically, the robotic arm mechanism includes a steering arm 15, the outer end of which is provided with a finger gripper 14 driven by a finger cylinder. The steering arm is driven by a steering motor to swing and rotate in the horizontal direction. After rotating to the correct position, the finger gripper grasps the tool and then rotates it to the discharge chute on one side for discharge.

[0038] In one embodiment, the automatic unloading mechanism includes an unloading trough 3, within which a cylinder-driven pushing component 13 is disposed. The pushing component can eject the finished cutting tools accumulated in the unloading trough.

[0039] It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the invention, and these equivalent forms also fall within the scope defined by the appended claims.

Claims

1. A tool tooth-separating machine, comprising a bed (1), characterized in that... An automatic feeding mechanism is provided on the bed (1). The outlet of the automatic feeding mechanism is connected to the automatic transmission mechanism. A tooth-splitting mechanism is provided on the transmission path of the automatic transmission mechanism. The tooth-splitting mechanism includes two opposing cutting mechanisms (2). The cutting mechanisms (2) are driven by the drive mechanism to perform opposing clamping and cutting actions on the passing cutting tools.

2. A tool tooth-separating machine according to claim 1, characterized in that... The automatic feeding mechanism includes a feeding trough (6), a pusher is provided inside the feeding trough (6), and a pressing mechanism is provided at the outlet of the feeding trough.

3. A tool tooth-separating machine according to claim 2, characterized in that... The pressing mechanism includes a pressing cylinder (5), which drives the pressing block (7) to perform a vertical pressing action. The lower end face of the pressing block (7) forms a stepped surface, and the pressing block (7) is set close to the outer end face of the feed trough (6).

4. A tool tooth-separating machine according to any one of claims 1-3, characterized in that... The automatic transmission mechanism includes a transverse guide rail (9) arranged between two cutting mechanisms. A slider (10) driven by a motor is provided on the transverse guide rail (9). A tool clamping mechanism (8) is provided on the slider (10). The tool clamping mechanism (8) is located directly below the pressure block (7) in the initial state.

5. A tool tooth-separating machine according to claim 4, characterized in that... The cutting mechanism (2) is connected to a lifting plate (17) by a crank and connecting rod mechanism (18). The up and down movement of the lifting plate (17) drives the two cutting mechanisms to move.

6. A tool tooth-separating machine according to claim 5, characterized in that... A drive arm (16) is provided on the lifting plate (17), and the upper end of the drive arm is connected to a drive motor (4).

7. A tool tooth-separating machine according to claim 2, characterized in that... The feed trough (6) has a central slot, and the push block is installed in the slot. The lower end of the push block is mounted on the guide rail (11) via a guide block (12). The guide block is driven by a motor to move along the guide rail.

8. A tool tooth-separating machine according to claim 1, characterized in that... It also includes an automatic feeding mechanism and a feeding robot mechanism, wherein the cutting tool processed on the automatic transfer mechanism is transferred to the automatic feeding mechanism via the feeding robot mechanism.

9. A tool tooth-separating machine according to claim 8, characterized in that... The robotic arm mechanism includes a steering arm (15), the outer end of which is provided with a finger gripper (14) driven by a finger cylinder.

10. A tool tooth-separating machine according to claim 9, characterized in that... The automatic discharge mechanism includes a discharge trough (3), and a pusher component (13) driven by a cylinder is provided in the discharge trough (3).

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