Cutter tooth dividing machine

Abstract

The invention 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 which are oppositely arranged. And the cutter mechanism is driven by a driving mechanism to perform opposite clamping and cutting actions on a passing cutter to be machined. Cutter tooth dividing machining can be fully automatically and efficiently completed, automatic feeding and discharging are achieved in the whole process, and the machining efficiency and quality are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of tool processing grinders, in particular to a tool gear dividing machine. Background Art

[0002] Existing saw blade tooth processing is generally carried out by a conventional punching machine. This general punching machine has a complex structure, occupies a large space, and requires manual loading and unloading of materials throughout the process, which poses a safety hazard.

[0003] Application No. 202223115520.6 discloses an automatic gear-splitting machine, including a main body, a PLC controller is provided at the front end of the main body, a gear-splitting assembly is respectively provided on both sides of the top of the main body, an electric cylinder is provided on the side of the gear-splitting assembly, the electric cylinder is electrically connected to the PLC controller, a top piece is provided at the top of the main body, a moving piece is sleeved on the outside of the top piece, a push plate is respectively provided on both sides of the top of the moving piece, and the push plate is an L-shaped plate structure; a rotating rod, the rotating rod is a cylindrical structure, a servo motor is provided at the bottom of the rotating rod, the servo motor is electrically connected to the PLC controller, the servo motor is fixed inside the top groove, an inner groove is provided inside the rotating rod, a pressure block is installed inside the inner groove, the top of the pressure block is a rectangular structure, and the bottom of the pressure block is a wedge-shaped structure.

[0004] The beneficial effect of the device is that by setting a push plate, when the device is in use, after the hole opener is teethed, the pull rod can be directly pulled up by manpower, so that the pull rod drives the moving part to rise together, and then drives the push plate to rise together, so that the push plate drives the hole opener to rise together, avoiding direct contact between human hands and the hole opener and accidental injury by the teething assembly, so that the safety of the device can be improved.

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

[0006] In view of the above problems, the present invention provides a tool gear segmenting machine, which can automatically and efficiently complete the tool gear segmentation processing, automatically load and unload materials throughout the process, and improve processing efficiency and quality.

[0007] To this end, the present invention adopts the following technical solution: a tool gear-splitting machine, including a bed, characterized in that an automatic loading mechanism is arranged on the bed, the discharge port of the automatic loading mechanism is connected to an automatic transmission mechanism, a gear-splitting mechanism is arranged on the transmission path of the automatic transmission mechanism, the gear-splitting mechanism includes two cutting knife mechanisms arranged opposite to each other, and the cutting knife mechanisms are driven by a driving mechanism to perform a clamping action on the passing tool to be processed.

[0008] Preferably, the automatic feeding mechanism comprises a feeding trough, a pushing block is arranged in the feeding trough, and a pressing mechanism is arranged adjacent to the outlet of the feeding trough.

[0009] Preferably, the pressing mechanism comprises a pressing cylinder, which drives the pressing block to perform a vertical pressing action, and the lower end surface of the pressing block forms a step surface, and the pressing block is arranged close to the outer end surface of the feed trough.

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

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

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

[0013] Preferably, the feed trough has an empty slot in the center, the push block is arranged in the empty slot, the lower end of the push block is installed on the guide rail through a guide block, and the guide block is driven by a motor to move along the guide rail.

[0014] Preferably, it further comprises an automatic discharging mechanism and a discharging robot mechanism, and the tool processed on the automatic transmission mechanism is transferred to the automatic discharging mechanism via the discharging robot mechanism.

[0015] Preferably, the manipulator mechanism comprises a steering arm, and a finger clamp driven by a finger cylinder is arranged at the outer end of the steering arm.

[0016] Preferably, the automatic discharging mechanism comprises a discharging chute, and a pushing component driven by a cylinder is arranged in the discharging chute.

[0017] The beneficial effects of the present invention are as follows: 1. The automatic feeding and processing of the tool is completed by setting up multiple mechanisms such as automatic feeding mechanism, automatic transmission mechanism, and tooth separation mechanism, which completely liberates manpower, reduces operation risks, and improves processing quality.

[0018] 2. The tooth separation mechanism is driven by a driving motor, a crank and a connecting mechanism to drive two oppositely arranged cutting knife mechanisms to complete the tooth separation action of the tool. The overall structural design is reasonable, and the processing synchronization is consistent and efficient.

[0019] 3. Reasonable design of the pressing mechanism and tool clamping mechanism ensures the tool transmission and handover, reliable clamping and guaranteed processing quality.

[0020] 4. Equipped with automatic discharging mechanism and discharging robot mechanism, the materials are discharged uniformly after processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 It is a side structural schematic diagram of the present invention.

[0023] Figure 3 A schematic diagram of another angle of the present invention Figure 4 It is a schematic diagram of the driving structure of the cutter mechanism of the present invention.

[0024] In the figure: 1-bed; 2-cutter mechanism; 3-discharging chute; 4-driving motor; 5-pressing cylinder; 6-feeding chute; 7-pressing block; 8-tool clamping mechanism; 9-transverse guide rail; 10-slider; 11-guide rail 12-guide block 13-pushing component 14-finger clamping block 15-steering arm 16-driving arm 17-lifting plate 18-crank and connecting rod mechanism. DETAILED DESCRIPTION

[0025] The present invention is further described below in conjunction with specific embodiments.

[0026] like Figure 1-Figure 4 As shown, the present invention discloses a tool gear-splitting machine, including a bed 1, on which an automatic feeding mechanism is arranged, the discharge port of the automatic feeding mechanism is connected to an automatic transmission mechanism, a gear-splitting mechanism is arranged on the transmission path of the automatic transmission mechanism, the gear-splitting mechanism includes two cutting knife mechanisms 2 arranged opposite to each other, and the cutting knife mechanisms 2 are driven by a driving mechanism to perform a clamping action on the passing tool to be processed.

[0027] In this technical solution, the material is filled into the automatic feeding mechanism manually or by a robot. The automatic feeding mechanism transports the tool to be processed to the automatic transmission mechanism, and the material is transported to the tooth separation mechanism for opposite clamping processing of the tool to be processed. The material is discharged after the processing is completed.

[0028] In one embodiment, the automatic feeding mechanism includes a feed trough 6, a push block is arranged in the feed trough 6, and a pressing mechanism is arranged adjacent to the outlet of the feed trough. The push block transports the tool to be processed to the outlet, and then the pressing mechanism presses the tool into the automatic transmission mechanism.

[0029] Specifically, the pressing mechanism includes a pressing cylinder 5, which drives the pressing block 7 to perform a vertical pressing action. The lower end surface of the pressing block 7 forms a step surface, and the pressing block 7 is arranged close to the outer end surface of the feed trough 6. The width of the step surface is just the width of a piece of tool, ensuring that one piece of tool is pressed down onto the tool clamping mechanism at a time.

[0030] In one embodiment, the automatic transmission mechanism includes a transverse guide rail 9 arranged between two cutting knife mechanisms, a slider 10 driven by a motor is arranged on the transverse guide rail 9, a tool clamping mechanism 8 is arranged on the slider 10, and the tool clamping mechanism 8 is located directly below the pressing block 7 in the initial state. The tool clamping mechanism moves back and forth along the transverse guide rail and returns to the initial position after one processing is completed. The tool clamping mechanism includes two clamping blocks, and a clamping groove is formed between the two clamping blocks for reliably clamping the tool to be processed. The two clamping blocks are very high and can cover most of the tool area, which can ensure reliable and stable clamping without deviation or loosening.

[0031] In one embodiment, the cutter mechanism 2 is connected to a lifting plate 17 by a crank and connecting rod mechanism 18, and the up and down movement of the lifting plate 17 drives the two cutter mechanisms to move. The vertical movement of the lifting plate is transmitted to the cutter mechanism through the design of the crank and connecting rod mechanism to make opposite movements.

[0032] Specifically, a driving arm 16 is provided on the lifting plate 17, and the upper end of the driving arm is connected to the driving motor 4. The driving motor drives the driving arm to move, and drives the lifting plate to move up and down, and realizes the synchronous movement of the two cutting mechanisms towards each other through a set of motor drive system.

[0033] Specifically, the feed trough 6 has an empty slot in the center, in which the push block is arranged, and the lower end of the push block is mounted on the guide rail 11 through the guide block 12, and the guide block is driven by a motor to move along the guide rail. The movement of the guide block drives the push block to move in the empty slot to push out the tool to be processed.

[0034] In one embodiment, it also includes an automatic discharging mechanism and a discharging manipulator mechanism, and the tool processed on the automatic transmission mechanism is transferred to the automatic discharging mechanism via the discharging manipulator mechanism. The tool processed by the cutting mechanism is grabbed by the discharging manipulator mechanism and transported to the automatic discharging mechanism for discharging.

[0035] Specifically, the manipulator mechanism includes a steering arm 15, and a finger clamp 14 driven by a finger cylinder is disposed at the outer end of the steering arm 15. The steering arm is driven by a steering motor to swing and rotate in the horizontal direction, and after rotating to the right position, the finger clamp grabs the tool, and then rotates to the discharge trough on one side to place the material.

[0036] In one embodiment, the automatic discharging mechanism comprises a discharging trough 3, in which a pushing member 13 driven by a cylinder is arranged. The pushing member can push out the processed tools accumulated in the discharging trough.

[0037] It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope limited by the appended claims of the application.

Claims

1. A tool gear dividing machine, comprising a bed (1), characterized in that An automatic feeding mechanism is arranged on the bed (1), the discharge port of the automatic feeding mechanism is connected to the automatic transmission mechanism, a toothing mechanism is arranged on the transmission path of the automatic transmission mechanism, the toothing mechanism comprises two cutter mechanisms (2) arranged opposite to each other, and the cutter mechanisms (2) are driven by a driving mechanism to perform a clamping action on the tool to be processed passing by.

2. A tool gear dividing machine according to claim 1, characterized in that The automatic feeding mechanism comprises a feeding trough (6), a pushing block is arranged in the feeding trough (6), and a pressing mechanism is arranged adjacent to the outlet of the feeding trough.

3. A tool gear dividing machine according to claim 2, characterized in that The pressing mechanism comprises a pressing cylinder (5), and the pressing cylinder (5) drives the pressing block (7) to perform a vertical pressing action. The lower end surface of the pressing block (7) forms a step surface, and the pressing block (7) is arranged in close contact with the outer end surface of the feed trough (6).

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

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

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

7. A tool gear dividing machine according to claim 2, characterized in that The feed trough (6) has an empty slot at the center, in which the push block is arranged. The lower end of the push block is mounted on the guide rail (11) via a guide block (12), and the guide block is driven by a motor to move along the guide rail.

8. A tool gear dividing machine according to claim 1, characterized in that It also includes an automatic discharging mechanism and a discharging robot mechanism. The tool processed on the automatic transmission mechanism is transferred to the automatic discharging mechanism via the discharging robot mechanism.

9. A tool gear dividing machine according to claim 8, characterized in that The manipulator mechanism comprises a steering arm (15), and a finger clamp block (14) driven by a finger cylinder is arranged at the outer end of the steering arm (15).

10. A tool gear dividing machine according to claim 9, characterized in that The automatic discharging mechanism comprises a discharging chute (3), wherein a pushing component (13) driven by a cylinder is arranged in the discharging chute (3).

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