Intelligent high-speed blade string rod dismounting machine

Abstract

The utility model provides an intelligent high-speed blade string rod dismounting machine, and relates to the technical field of blade production equipment. Comprising a machine frame, a material disc feeding assembly, a feeding and discharging rotary disc assembly, a disc placing and material taking assembly and a visual detection device. A blade placing table is arranged on the rack; the material disc feeding assembly is suitable for conveying material discs to a material disc position. The feeding and discharging rotary disc assembly is suitable for providing a rod body, and the rod body is moved to a working position by rotating a rotary disc. The wobble plate material taking assembly is suitable for stringing or unloading rods on the rod bodies; and the visual detection device is suitable for photographing and positioning the rod body and the blade on the blade placing table when the rod is disassembled. According to the scheme, the two rod bodies can be synchronously stringed or disassembled, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blade production equipment, in particular to an intelligent high-speed blade string unloading machine. Background Art

[0002] CNC tools are tools used for cutting in mechanical manufacturing. Most of them are made of beads and CNC blades inserted on string rods. Among them, beads are also called metal gaskets, which are high-precision, high-hardness sheet materials with holes (or wound columns with holes). During processing, it is necessary to pass the string rod through the through holes of the beads and the through holes of the CNC blades to complete the preliminary assembly of the CNC tool. The prior art has improved the assembly technology of CNC tools, and CNC tool assembly equipment and production lines have emerged. Among them, most assembly equipment uses a turntable, and multiple installation positions are set on the turntable. The string rod is inserted into the installation position to complete the positioning and installation of the string rod. The different installation positions are switched by rotating the turntable to assemble different string rods. At present, the speed of the string rod unloading machine in the industry is 2000-3000pcs / H, which is slower than the speed of manual string rods. Therefore, most companies still use manual string rods, which is more dangerous and inefficient. Utility model CN216939249U discloses a blade and bead loading mechanism, including a loading manipulator, a material receiving mechanism is installed at the lower end of the loading manipulator, wherein the loading manipulator is a PPU manipulator, and the first clamp and the second clamp are installed on both sides of the lower end of the loading manipulator; and the material receiving mechanism includes a clamping rod mechanism, the clamping rod mechanism includes a clamping part, and the lower end of the clamping part is provided with a material receiving clamp, and the material receiving clamp is connected to the lifting Z-axis mechanism, so that: driven by the lifting Z-axis mechanism, the material receiving clamp performs lifting and lowering movement. However, in this scheme, the loading efficiency is low and cannot meet the requirements of production efficiency. Utility Model Content

[0003] The utility model discloses an intelligent high-speed blade string unloading machine, aiming to improve the problem of low efficiency of the existing blade string unloading machine.

[0004] The utility model adopts the following scheme:

[0005] An intelligent high-speed blade string unloading rod machine, comprising a frame, and also comprising: a material tray feeding assembly, a loading and unloading turntable assembly, a swing plate material taking assembly, and a visual detection device; wherein, a blade material placing table is arranged on the frame; the material tray feeding assembly is suitable for conveying the material tray to the material tray position; the loading and unloading turntable assembly is suitable for providing a rod body, and moving the rod body to a working position by rotating the turntable; the swing plate material taking assembly comprises a first transverse movement assembly, a second transverse movement assembly, a first blade picking and placing clamping claw assembly and a second blade picking and placing clamping claw assembly arranged on the first transverse movement assembly, a third blade picking and placing clamping claw assembly and a bead picking and placing clamping claw assembly arranged on the second transverse movement assembly Claw assembly; the first blade picking and placing claw assembly and the second blade picking and placing claw assembly are configured to simultaneously grab two blades and transfer them between the material tray and the blade discharge table; the third blade picking and placing claw assembly is configured to simultaneously grab two blades and transfer them between the loading and unloading turntable assembly and the blade discharge platform, so as to string the blades on the rod body or unload the rod; the bead picking and placing claw assembly is suitable for simultaneously grabbing two beads to transfer them between the bead discharge table and the loading and unloading turntable assembly, so as to string the beads on the rod body or unload the rod; the visual inspection device is suitable for photographing and positioning the rod body and the blades of the blade discharge table when unloading the rod.

[0006] Furthermore, it also includes the four-jaw loading and unloading assembly, which is arranged on one side of the loading and unloading turntable assembly, and includes four auxiliary jaws that can be independently raised and lowered to assist the third blade picking and placing jaw assembly and the bead picking and placing jaw assembly in unloading the rod.

[0007] Furthermore, the four-jaw loading and unloading assembly includes a first group of auxiliary jaws and a second group of auxiliary jaws. The two groups of auxiliary jaws are respectively clamped on the beads at the bottom of the two rods and the beads in the middle of the rods, and alternately lift the blades above the clamped beads step by step.

[0008] Furthermore, the first group of auxiliary jaws and the second group of auxiliary jaws each include two auxiliary jaws for clamping the beads on two rods at the same time.

[0009] Furthermore, a lifting and flipping mechanism is provided on one side of the blade placing table, and the lifting and flipping mechanism is suitable for flipping the blade placed on the blade placing table.

[0010] Furthermore, the loading and unloading turntable assembly includes a rotatable upper turntable and a lower turntable, the lower turntable is evenly distributed with a plurality of through holes suitable for the rod body to pass through around the circumference, the diameter of the upper turntable is smaller than that of the lower turntable, and a plurality of open grooves for leaning against the rod body are evenly distributed around the circumference on the outer side of the upper turntable; two extendable clamping rod assemblies are arranged above the loading and unloading turntable assembly, and the clamping rod assembly is connected with an extension cylinder to clamp the upper end of the rod body before stringing or unloading the rod and then extend it so that the rod body is perpendicular to the turntable plane.

[0011] Beneficial effects:

[0012] This solution sets a first blade pick-and-place clamp assembly and a second blade pick-and-place clamp assembly, and a third blade pick-and-place clamp assembly and a bead pick-and-place clamp assembly, so that the first blade pick-and-place clamp assembly and the second blade pick-and-place clamp assembly are configured to simultaneously grab two blades and transfer them between the material tray and the blade material placement platform, and the third blade pick-and-place clamp assembly is configured to simultaneously grab two blades and transfer them between the loading and unloading turntable assembly and the blade material placement platform; the bead pick-and-place clamp assembly is suitable for simultaneously grabbing two beads to transfer them between the bead material placement platform and the loading and unloading turntable assembly. Through the setting of this solution, the work of stringing or unloading the rod can be performed on two rod bodies at the same time, which greatly improves the work efficiency of stringing or unloading the rod, and can realize the switching between stringing and unloading the rod, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of an intelligent high-speed blade string unloading machine according to an embodiment of the utility model;

[0014] Figure 2 It is a structural schematic diagram of a swing plate material taking component of an intelligent high-speed blade string unloading machine according to an embodiment of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of a loading and unloading turntable assembly of an intelligent high-speed blade string unloading machine according to an embodiment of the utility model;

[0016] Figure 4 It is a structural schematic diagram of a four-claw loading and unloading assembly of an intelligent high-speed blade string unloading machine according to an embodiment of the utility model;

[0017] Icons: frame 1, material tray feeding assembly 2, lifting assembly 21, loading and unloading turntable assembly 3, upper turntable 31, lower turntable 32, clamping rod assembly 33, swing plate picking assembly 4, first transverse movement assembly 41, second transverse movement assembly 42, first blade picking and placing jaw assembly 43, second blade picking and placing jaw assembly 44, third blade picking and placing jaw assembly 45, bead picking and placing jaw assembly 46, visual inspection device 5, blade discharge table 6, lifting and flipping mechanism 7, four-jaw loading and unloading assembly 8. DETAILED DESCRIPTION

[0018] Combination Figures 1 to 4 As shown, the present embodiment provides an intelligent high-speed blade string unloading rod machine, comprising a frame 1, and also comprising: a material tray feeding assembly 2, a loading and unloading turntable assembly 3, a swing plate material picking assembly 4, and a visual detection device 5; wherein, a blade placing table 6 is arranged on the frame 1; the material tray feeding assembly 2 is suitable for conveying the material tray to the material tray position; the loading and unloading turntable assembly 3 is suitable for providing a rod body, and moving the rod body to a working position by rotating the turntable; the swing plate material picking assembly 4 comprises a first transverse movement assembly 41, a second transverse movement assembly 42, a first blade picking and placing clamping claw assembly 43 and a second blade picking and placing clamping claw assembly 44 arranged on the first transverse movement assembly 41, and a third blade picking and placing clamping claw assembly arranged on the second transverse movement assembly 42 Part 45 and bead picking and placing jaw assembly 46; the first blade picking and placing jaw assembly 43 and the second blade picking and placing jaw assembly 44 are configured to simultaneously grab two blades and transfer them between the material tray and the blade discharge table 6; the third blade picking and placing jaw assembly 45 is configured to simultaneously grab two blades and transfer them between the loading and unloading turntable assembly 3 and the blade discharge platform, so as to string the blades on the rod body or unload the rod; the bead picking and placing jaw assembly 46 is suitable for simultaneously grabbing two beads to transfer them between the bead discharge table and the loading and unloading turntable assembly 3, so as to string the beads on the rod body or unload the rod; the visual inspection device 5 is suitable for photographing and positioning the blades of the rod body and the blade discharge table 6 when unloading the rod.

[0019] In this embodiment, the tray feeding assembly 2 includes a tray conveyor line, which is used to convey the tray full of blades to the grabbing position when the rod is strung, and to convey the empty tray to the grabbing position for holding materials when the rod is unloaded; a lifting assembly 21 is provided at the end of the tray conveyor line, and the lifting assembly 21 is used to lift the tray full of blades or the empty tray, and then take the tray away by a mechanism such as a robot.

[0020] Combination Figure 1 and Figure 2As shown, the swing plate material taking component 4 includes a first transverse moving component 41 and a second transverse moving component 42 arranged on the frame 1, and the first transverse moving component 41 and the second transverse moving component 42 can be arranged on the same straight line. A first blade picking and placing clamping claw component 43 and a second blade picking and placing clamping claw component 44 are arranged on the first transverse moving component 41, and the first blade picking and placing clamping claw component 43 and the second blade picking and placing clamping claw component 44 are respectively used to grab a blade. Specifically, a three-claw opening component is arranged on the first blade picking and placing clamping claw component 43 and the second blade picking and placing clamping claw component 44, and the three-claw opening component is suitable for stretching and grabbing the blade after extending into the central circular hole of the blade, so as to facilitate taking the blade out of the placement slot of the material tray, or placing the blade into the placement slot. Here, the first blade picking and placing clamping claw component 43 and the second blade picking and placing clamping claw component 44 can be used to carry the blade between the material tray and the blade placing table 6.

[0021] The second transverse moving assembly 42 is provided with a third blade picking and placing jaw assembly 45 and a bead picking and placing jaw assembly 46. The third blade picking and placing jaw assembly 45 and the bead picking and placing jaw assembly 46 adopt external clamping jaws, and both are independently arranged on the second transverse moving assembly 42. The third blade picking and placing jaw assembly 45 is used to switch between the positions of the blade discharging platform 6 and the loading and unloading turntable assembly 3, and is used for loading and unloading blades. At the same time, the bead picking and placing jaw assembly 46 is suitable for switching between the positions of the loading and unloading turntable assembly 3 and the bead discharging tray, and is used for loading and unloading beads. Here, the third blade picking and placing jaw assembly 45 and the bead picking and placing jaw assembly 46 are respectively provided with two jaws for clamping two blades and two beads at the same time. It should be noted that the first transverse movement assembly 41 and the second transverse movement assembly 42 are both provided with two transverse movement mechanisms, so that the first blade picking and placing jaw assembly 43, the second blade picking and placing jaw assembly 44, the third blade picking and placing jaw assembly 45, and the bead picking and placing jaw assembly 46 can realize independent movement; at the same time, the first blade picking and placing jaw assembly 43, the second blade picking and placing jaw assembly 44, the third blade picking and placing jaw assembly 45, and the bead picking and placing jaw assembly 46 are all provided with a lifting device for lifting when clamping blades or beads.

[0022] Combination Figure 1 and Figure 3As shown, the loading and unloading turntable assembly 3 includes a rotatable upper turntable 31 and a lower turntable 32. The lower turntable 32 has multiple through holes evenly distributed around the circumference for the rod body to pass through. The diameter of the upper turntable 31 is smaller than that of the lower turntable 32, and multiple open grooves for leaning against the rod body are evenly distributed around the circumference on the outer side of the upper turntable 31. When the rod body is placed on it, one end passes through the through hole and is fixed on the lower turntable 32, and the upper end leans against the groove to place the rod body stably. Two extendable clamping rod assemblies 33 are arranged above the upper turntable 31. The clamping rod assembly 33 is connected to an extension cylinder. Before stringing or unloading the rod, the upper end of the rod body can be clamped and then extended to make the rod body perpendicular to the turntable plane; and then the rod body is fixed by the four-claw loading and unloading assembly. When loading the rod body, manual loading or automatic loading can be adopted.

[0023] Combination Figure 1 and Figure 4 As shown, the four-jaw loading and unloading assembly 8 is arranged on one side of the loading and unloading turntable assembly 3, and includes four independently liftable auxiliary jaws to assist the third blade picking and placing jaw assembly 45 and the bead picking and placing jaw assembly 46 in unloading the rod. Specifically, the four-jaw loading and unloading assembly 8 includes a first group of auxiliary jaws and a second group of auxiliary jaws, and the first group of auxiliary jaws and the second group of auxiliary jaws each include two auxiliary jaws for clamping the beads on the two rods at the same time. During operation, since each auxiliary jaw can be lifted and lowered independently, the two groups of auxiliary jaws can be driven to clamp the beads at the bottom of the two rods and the beads in the middle of the rods respectively, and the blades above the clamped beads are lifted alternately. The alternation here means that after all the blades and beads above the beads clamped in the middle of the rod are taken out, the auxiliary clamping jaws clamped on the beads at the bottom of the rod are driven to lift, so as to lift the beads and blades below to the upper end of the rod, so as to facilitate the third blade picking and placing clamping jaw assembly 45 and the bead picking and placing clamping jaw assembly 46 to unload the rod; when the lower auxiliary clamping jaw is lifted, the two auxiliary clamping jaws originally on the upper part automatically move to the bottom of the rod for clamping and fixing.

[0024] Preferably, a lifting and flipping mechanism 7 is provided on one side of the blade placing platform 6, and the lifting and flipping mechanism 7 is suitable for flipping the blade placed on the blade placing platform 6. The lifting and flipping mechanism 7 can drive the blade to flip to prevent the blade from facing in the opposite direction.

[0025] The frame 1 is also provided with a visual inspection device 5, which uses a CCD camera to take pictures and locate the blades, beads and rod body when removing the rod, so as to facilitate the stringing and removal of the blades and beads, and prevent the stringing and removal operations from being unable to be performed normally when the stringing position is offset.

[0026] When performing the stringing operation, an empty rod body is placed on the loading and unloading turntable assembly 3. When the rod body is rotated to the stringing position, the two rod bodies are made vertical by the clamping rod assembly 33, and then the four-jaw loading and unloading assembly is driven to fix the lower end of the stringing rod; after the rod body is fixed, the first blade picking and placing clamping jaw assembly 43 and the second blade picking and placing clamping jaw assembly 44 simultaneously clamp the blade from the material tray to the blade discharge table 6, and the third blade picking and placing clamping jaw assembly 45 and the bead picking and placing clamping jaw assembly 46 respectively put two blades and two beads from the blade discharge table 6 and the bead discharge table from the top of the two rod bodies to perform the stringing operation. When stringing, one or two beads can be strung between the upper and lower blades as needed;

[0027] When unloading the rod, a rod body with beads and a blade is placed on the loading and unloading turntable assembly 3, and the rod body is rotated to the rod unloading position through the loading and unloading turntable assembly 3, and the two rod bodies are made vertical by the clamping rod assembly 33, and then two auxiliary clamps of the four-jaw loading and unloading assembly are driven to fix the beads at the lower end of the rod body, and the other two auxiliary clamps are fixed on the beads in the middle position of the rod body; then, the third blade picking and placing clamp assembly 45 and the bead picking and placing clamp assembly 46 are driven to grab the blade and beads from the rod body and place them on the blade unloading platform 6 respectively. During the unloading process of the bead discharge table, the auxiliary clamp located in the middle of the rod body rises first to lift the beads and the blade to the top of the rod body to facilitate unloading. After the beads and the blade of the upper part are unloaded from the rod, the auxiliary clamp located at the bottom lifts the beads and the blade of the lower part upward to the top position of the rod body. At this time, the other two auxiliary clamps move to the bottom of the rod body to assist in fixing the rod body; the first blade picking and placing clamp assembly 43 and the second blade picking and placing clamp assembly 44 simultaneously grab the blade on the blade discharge table 6 and put it into the material tray for placement.

[0028] Through the scheme of this embodiment, the work of stringing or unloading the rods can be performed on two rod bodies at the same time, which greatly improves the work efficiency of stringing or unloading the rods, and can realize the functional switching of stringing and unloading the rods, thereby improving the practicality of the equipment.

[0029] It should be understood that the above are only preferred implementations of the present utility model, and the protection scope of the present utility model is not limited to the above embodiments. All technical solutions under the concept of the present utility model belong to the protection scope of the present utility model.

[0030] The above description of the drawings used in the implementation manner only shows certain embodiments of the utility model and should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

Claims

1. An intelligent high-speed blade string unloading machine, comprising a frame, characterized in that: Also includes: A tray feeding assembly, a loading and unloading turntable assembly, a swing plate material taking assembly, and a visual inspection device; wherein a blade placing table is arranged on the frame; the tray feeding assembly is suitable for transferring the tray to the tray position; the loading and unloading turntable assembly is suitable for providing a rod body, and moving the rod body to a working position by rotating the turntable; The swing plate material picking assembly includes a first transverse movement assembly, a second transverse movement assembly, a first blade picking and placing clamp assembly and a second blade picking and placing clamp assembly arranged on the first transverse movement assembly, and a third blade picking and placing clamp assembly and a bead picking and placing clamp assembly arranged on the second transverse movement assembly; the first blade picking and placing clamp assembly and the second blade picking and placing clamp assembly are configured to simultaneously grab two blades and transfer them between the material tray and the blade material placement platform; the third blade picking and placing clamp assembly is configured to simultaneously grab two blades and transfer them between the loading and unloading turntable assembly and the blade material placement platform, thereby stringing or unloading the blades on the rod body; the bead picking and placing clamp assembly is suitable for simultaneously grabbing two beads to transfer them between the bead material placement platform and the loading and unloading turntable assembly, thereby stringing or unloading the beads on the rod body; The visual inspection device is suitable for photographing and positioning the rod body and the blades of the blade unloading platform when the rod is unloaded.

2. The intelligent high-speed blade string unloading machine according to claim 1 is characterized in that: It also includes a four-jaw loading and unloading assembly, which is arranged on one side of the loading and unloading turntable assembly, and includes four auxiliary jaws that can be independently raised and lowered to assist the third blade picking and placing jaw assembly and the bead picking and placing jaw assembly in unloading the rod.

3. The intelligent high-speed blade string unloading machine according to claim 2 is characterized in that: The four-jaw loading and unloading assembly includes a first group of auxiliary jaws and a second group of auxiliary jaws. The two groups of auxiliary jaws are respectively clamped on the beads at the bottom of the two rods and the beads in the middle of the rods, and alternately lift the blades above the clamped beads step by step.

4. The intelligent high-speed blade string unloading machine according to claim 3 is characterized in that: The first group of auxiliary clamping jaws and the second group of auxiliary clamping jaws each include two auxiliary clamping jaws for clamping the beads on two rods at the same time.

5. The intelligent high-speed blade string unloading machine according to claim 1 is characterized in that: A lifting and flipping mechanism is arranged on one side of the blade placing platform, and the lifting and flipping mechanism is suitable for flipping the blade placed on the blade placing platform.

6. The intelligent high-speed blade string unloading machine according to claim 1 is characterized in that: The loading and unloading turntable assembly includes a rotatable upper turntable and a lower turntable, the lower turntable is evenly distributed with a plurality of through holes suitable for the rod body to pass through around the circumference, the diameter of the upper turntable is smaller than that of the lower turntable, and a plurality of open grooves for leaning against the rod body are evenly distributed around the circumference on the outer side of the upper turntable; two extendable clamping rod assemblies are arranged above the loading and unloading turntable assembly, and the clamping rod assembly is connected with an extending cylinder to clamp the upper end of the rod body before stringing or unloading the rod and then extend it so that the rod body is perpendicular to the turntable plane.

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