A milling cutter cover feeding tool for milling cutter packaging

Abstract

This utility model relates to the field of packaging equipment technology, and in particular to a milling cutter cover feeding fixture for milling cutter packaging. It includes a milling cutter cover rotation and pressing assembly and a milling cutter cover feeding assembly for feeding the cutter cover. The milling cutter cover rotation and pressing assembly is rationally designed, with each component working in concert. A sleeve, a locking block, and a magnetic sheet constitute an adsorption head. The locking block of the adsorption head can engage with the slot of the milling cutter cover and transmit torque. The adsorption head uses a magnetic sheet to adsorb the milling cutter cover with an embedded iron sheet. A bushing, a driven bevel gear, a drive motor, and a driving bevel gear constitute a horizontal rotation mechanism. A vertical push rod can drive the hexagonal shaft and its bottom adsorption head to rise and fall. The horizontal rotation mechanism can drive the hexagonal shaft and its bottom adsorption head to rotate. In this way, the milling cutter cover moves downwards and rotates simultaneously, meeting the installation requirements of a milling cutter cover that is sealed to a material box using a screw connection.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, and in particular to a milling cutter cover loading fixture for milling cutter packaging. Background Technology

[0002] The automated packaging equipment for milling cutters constructs a complete tool protection system through the coordinated design of the material box and the milling cutter cover. The material box is injection molded from high-strength engineering plastics such as POM or PA66, and features an internal honeycomb-shaped cushioning structure. Each unit can precisely position a single milling cutter, ensuring a tool spacing of ≥3mm during transportation and preventing edge collisions. The milling cutter cover is sealed to the material box via snap-fit ​​or screw connection, forming a sealed space with a dustproof rating of IP54. The side wall thickness of the material box is ≥2.5mm, with embedded EVA shock-absorbing pads that can absorb more than 80% of the vibration energy during transportation. The material box edge is equipped with oblique guide grooves to match the gripping mechanism of the robotic arm on the automated production line, with a positioning accuracy of ±0.1mm, eliminating packing misalignment caused by manual intervention. The milling cutter cover has a built-in desiccant compartment, which, together with a breathable membrane, achieves humidity control, making it particularly suitable for the long-term storage of cobalt-based alloy milling cutters.

[0003] Traditional milling cutter cover loading fixtures for packaging milling cutters have several shortcomings. First, they cannot move the milling cutter cover downwards and rotate simultaneously, failing to meet the installation requirements of milling cutter covers that are screwed together and sealed to the material box. Second, they cannot automate the loading of milling cutter covers. Therefore, it is necessary to optimize and improve the traditional milling cutter cover loading fixtures used for packaging milling cutters. Summary of the Invention

[0004] The purpose of this utility model is to overcome the above-mentioned problems existing in the traditional technology and to provide a milling cutter cover loading tool for milling cutter packaging.

[0005] To achieve the above-mentioned technical objectives and effects, this utility model is implemented through the following technical solution:

[0006] A milling cutter cover loading fixture for milling cutter packaging includes a milling cutter cover rotating and pressing assembly and a milling cutter cover feeding assembly for feeding the milling cutter cover.

[0007] The milling cutter cover includes a cylindrical cover body, the lower end of which is provided with a threaded sealing groove, and the upper end of which is provided with a hexagonal slot, the inner end of which is embedded with an iron sheet.

[0008] The milling cutter cover rotation and pressing assembly includes a base plate, a servo motor, a turntable, a bracket, a vertical push rod, a hexagonal shaft, a sleeve, a magnetic plate, a bushing, a driven bevel gear, a drive motor, and a driving bevel gear. A servo motor is mounted on the lower side of the base plate, and a turntable is mounted on the output end of the servo motor. Multiple brackets and multiple drive motors are mounted circumferentially on the turntable. A vertical push rod is mounted on each bracket, and the movable end of the vertical push rod is connected to the top of the hexagonal shaft via a rotary joint. A sleeve is mounted on the bottom of the hexagonal shaft, and the hexagonal shaft, located inside the sleeve, acts as a locking block that can be engaged in a slot. A magnetic plate is fixed to the bottom end of the locking block. A bushing sleeve fitted around the outside of the hexagonal shaft is movably supported on the turntable. A driven bevel gear is mounted on the upper end of the bushing, and a driving bevel gear meshing with the driven bevel gear is mounted on the output end of the drive motor.

[0009] Furthermore, in the milling cutter cover loading fixture for the above-mentioned milling cutter packaging, the outer side of the iron sheet is etched with a number indicating the type of milling cutter.

[0010] Furthermore, in the milling cutter cover loading fixture for the above-mentioned milling cutter packaging, the inner diameter of the sleeve is equal to the outer diameter of the cylindrical cover body in the milling cutter cover.

[0011] Furthermore, in the milling cutter cover loading fixture for the above-mentioned milling cutter packaging, the bracket is an L-shaped bracket, the cylinder of the vertical push rod is fixed on the lower side of the horizontal plate of the bracket, and the vertical plate of the bracket is provided with a through hole to facilitate the passage of the output shaft in the drive motor.

[0012] Furthermore, in the milling cutter cover loading fixture for the above-mentioned milling cutter packaging, the bushing and the driven bevel gear are both provided with a hexagonal through slot to facilitate the passage of the hexagonal shaft, and the outer side of the bushing is provided with a positioning protrusion to prevent it from displacing itself along the axial direction.

[0013] Furthermore, in the milling cutter cover loading fixture for the above-mentioned milling cutter packaging, the driven bevel gear and the driving bevel gear constitute an bevel steering gear set, and a gear protective box sleeved on the outside of the bevel steering gear set is installed on the upper side of the turntable.

[0014] Furthermore, in the milling cutter cover feeding fixture for the above-mentioned milling cutter packaging, the milling cutter cover feeding assembly includes a circulating conveyor belt, and a plurality of protrusions are provided at equal intervals on the outer side of the circulating conveyor belt. The outer side of the protrusions is provided with external threads that cooperate with the threaded sealing groove in the milling cutter cover.

[0015] Furthermore, in the above-mentioned milling cutter cover feeding fixture for milling cutter packaging, the turntable of the milling cutter cover rotating pressing assembly is provided with a milling cutter cover feeding station and a milling cutter cover installation station in the circumferential direction, and the milling cutter cover feeding assembly is located below the milling cutter cover feeding station.

[0016] The beneficial effects of this utility model are:

[0017] 1. The milling cutter cover rotating and pressing assembly of this utility model is reasonably designed. It mainly consists of a base plate, servo motor, turntable, bracket, vertical push rod, hexagonal shaft, sleeve, locking block, magnetic sheet, bushing, driven bevel gear, drive motor and driving bevel gear. The components work together. The sleeve, locking block and magnetic sheet constitute the adsorption head. The locking block of the adsorption head can be locked into the slot of the milling cutter cover and transmit torque. The adsorption head uses magnetic sheet to adsorb the milling cutter cover with embedded iron sheet. The bushing, driven bevel gear, drive motor and driving bevel gear constitute the horizontal rotation mechanism. The vertical push rod can drive the hexagonal shaft and the adsorption head at its bottom to rise and fall. The horizontal rotation mechanism can drive the hexagonal shaft and the adsorption head at its bottom to rotate. In this way, the milling cutter cover moves down and rotates at the same time, which meets the installation requirements of the milling cutter cover sealed with the material box by screw connection.

[0018] 2. The milling cutter cover feeding assembly of this utility model is reasonably designed. It mainly consists of a circulating conveyor belt and protrusions equidistantly arranged on the outer side of the belt. The outer side of the protrusions is provided with external threads that cooperate with the threaded sealing groove in the milling cutter cover. Through the transmission of the circulating conveyor belt, the milling cutter covers installed on the protrusions can be brought to the milling cutter cover feeding station one by one. The milling cutter covers need to be pre-installed on the protrusions with external threads, which can pre-exclude milling cutter covers with unqualified threaded sealing grooves and avoid affecting the subsequent automated assembly with the milling cutter box.

[0019] Of course, any product implementing this utility model does not necessarily need to achieve all of the above advantages at the same time. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the milling cutter cover in this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the milling cutter cover rotating pressing assembly in this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the bushing and driven bevel gear of this utility model;

[0025] Figure 5 This is a schematic diagram of the adsorption principle of the milling cutter cover in this utility model;

[0026] Figure 6 This is a schematic diagram of the milling cutter cover feeding assembly in this utility model;

[0027] In the attached diagram, the components represented by each number are as follows:

[0028] 1-Milling cutter cover rotating and pressing assembly, 101-Base plate, 102-Servo motor, 103-Turntable, 104-Bracket, 105-Vertical push rod, 106-Hexagonal shaft, 107-Sleeve, 108-Clamping block, 109-Magnetic sheet, 110-Shaft sleeve, 111-Driven bevel gear, 112-Drive motor, 113-Active bevel gear, 2-Milling cutter cover feeding assembly, 201-Circulating conveyor belt, 202-Protrusion, 3-Milling cutter cover, 301-Cylindrical cover body, 302-Threaded sealing groove, 303-Clamping groove, 304-Iron sheet. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0030] like Figures 1-6 As shown, this embodiment provides a milling cutter cover feeding fixture for milling cutter packaging, including a milling cutter cover rotating and pressing assembly 1 and a milling cutter cover feeding assembly 2 for feeding the milling cutter cover. The turntable of the milling cutter cover rotating and pressing assembly 1 is provided with a milling cutter cover feeding station and a milling cutter cover installation station in the circumferential direction, and the milling cutter cover feeding assembly 2 is located below the milling cutter cover feeding station.

[0031] In this embodiment, the milling cutter cover 3 includes a cylindrical cover body 301. The lower end of the cylindrical cover body 301 is provided with a threaded sealing groove 302, and the upper end of the cylindrical cover body 301 is provided with a hexagonal slot 303. An iron sheet 304 is embedded in the inner end of the slot 303, and a number for indicating the type of milling cutter is etched on the outer side of the iron sheet 304.

[0032] In this embodiment, the milling cutter cover rotating pressing assembly 1 includes a base plate 101, a servo motor 102, a turntable 103, a bracket 104, a vertical push rod 105, a hexagonal shaft 106, a sleeve 107, a magnetic sheet 109, a bushing 110, a driven bevel gear 111, a drive motor 112, and a driving bevel gear 113. The servo motor 102 is mounted on the lower side of the base plate 101, and the turntable 103 is mounted on the output end of the servo motor 102. Multiple brackets 104 and multiple drive motors 112 are mounted circumferentially on the turntable 103. A vertical push rod 105 is mounted on the bracket 104, and the movable end of the vertical push rod 105 is connected to the top end of the hexagonal shaft 106 via a rotary joint. A sleeve 107 is mounted on the bottom of the hexagonal shaft 106. The hexagonal shaft 106 is located inside the sleeve 107. The shaft body serves as a locking block 108 that can be engaged with the locking slot 303. A magnetic piece 109 is fixed to the bottom end of the locking block 108. A bushing 110 is movably supported on the turntable 103 and sleeved on the outside of the hexagonal shaft 106. A driven bevel gear 111 is installed at the upper end of the bushing 110. A driving bevel gear 113 that meshes with the driven bevel gear 111 is installed at the output end of the drive motor 112.

[0033] In this embodiment, the inner diameter of the sleeve 107 is equal to the outer diameter of the cylindrical cover 301 in the milling cutter cover 3.

[0034] In this embodiment, the bracket 104 is an L-shaped bracket, the cylinder of the vertical push rod 105 is fixed on the lower side of the horizontal plate of the bracket 104, and the vertical plate of the bracket 104 is provided with a through hole to facilitate the output shaft of the drive motor 112 to pass through.

[0035] In this embodiment, the bushing 110 and the driven bevel gear 111 are both provided with a hexagonal through slot to facilitate the passage of the hexagonal shaft 106, and the outer side of the bushing 110 is provided with a positioning protrusion to prevent it from displacing itself along the axial direction.

[0036] In this embodiment, the driven bevel gear 111 and the driving bevel gear 113 constitute an bevel steering gear set, and a gear protective box sleeved on the outside of the bevel steering gear set is installed on the upper side of the turntable 103.

[0037] In this embodiment, the milling cutter cover feeding assembly 2 includes a circulating conveyor belt 201. A plurality of protrusions 202 are provided at equal intervals on the outer side of the circulating conveyor belt 201. The outer side of the protrusions 202 is provided with external threads that cooperate with the threaded sealing groove 302 in the milling cutter cover 3.

[0038] A specific application of this embodiment is as follows: the milling cutter cover rotating pressing assembly 1 is mainly composed of a base plate 101, a servo motor 102, a turntable 103, a bracket 104, a vertical push rod 105, a hexagonal shaft 106, a sleeve 107, a locking block 108, a magnetic sheet 109, a bushing 110, a driven bevel gear 111, a drive motor 112, and a driving bevel gear 113. All components cooperate in a coordinated manner. The sleeve 107, locking block 108, and magnetic sheet 109 constitute an adsorption head. The locking block 108 of the adsorption head can be engaged into the slot 3 of the milling cutter cover 3. 03. The transmission torque is transmitted, and the adsorption head uses magnetic sheet 109 to adsorb the milling cutter cover 3 with embedded iron sheet 304. The bushing 110, driven bevel gear 111, drive motor 112 and drive bevel gear 113 form a horizontal rotation mechanism. The vertical push rod 105 can drive the hexagonal shaft 106 and the adsorption head at its bottom to move up and down. The horizontal rotation mechanism can drive the hexagonal shaft and the adsorption head at its bottom to rotate. In this way, the milling cutter cover moves down and rotates at the same time, which meets the installation requirements of the milling cutter cover that is sealed with the material box by screw connection.

[0039] The milling cutter cover feeding assembly 2 mainly consists of a circulating conveyor belt 201 and protrusions 202 equidistantly arranged on the outer side of the belt. The outer side of the protrusions 202 is provided with external threads that cooperate with the threaded sealing grooves 302 in the milling cutter cover 3. Through the transmission of the circulating conveyor belt 201, the milling cutter covers 3 installed on the protrusions 202 can be brought to the milling cutter cover feeding station one by one. The milling cutter covers 3 need to be pre-installed on the protrusions 202 with external threads, which can pre-exclude milling cutter covers 3 with unqualified threaded sealing grooves 302, so as to avoid affecting the subsequent automated assembly with the milling cutter box.

[0040] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to specific implementation methods. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A milling cutter cover feeding tool for milling cutter packaging, characterized by, Includes a milling cutter cover rotating and pressing assembly and a milling cutter cover feeding assembly for feeding it; The milling cutter cover includes a cylindrical cover body, the lower end of which is provided with a threaded sealing groove, and the upper end of which is provided with a hexagonal slot, the inner end of which is embedded with an iron sheet. The milling cutter cover rotation and pressing assembly includes a base plate, a servo motor, a turntable, a bracket, a vertical push rod, a hexagonal shaft, a sleeve, a magnetic plate, a bushing, a driven bevel gear, a drive motor, and a driving bevel gear. A servo motor is mounted on the lower side of the base plate, and a turntable is mounted on the output end of the servo motor. Multiple brackets and multiple drive motors are mounted circumferentially on the turntable. A vertical push rod is mounted on each bracket, and the movable end of the vertical push rod is connected to the top of the hexagonal shaft via a rotary joint. A sleeve is mounted on the bottom of the hexagonal shaft, and the hexagonal shaft, located inside the sleeve, acts as a locking block that can be engaged in a slot. A magnetic plate is fixed to the bottom end of the locking block. A bushing sleeve fitted around the outside of the hexagonal shaft is movably supported on the turntable. A driven bevel gear is mounted on the upper end of the bushing, and a driving bevel gear meshing with the driven bevel gear is mounted on the output end of the drive motor.

2. The cutter cover feeding tool for cutter packaging according to claim 1, characterized in that, The outer side of the iron sheet is etched with a number indicating the type of milling cutter.

3. The tool cover feeding device for milling cutter packaging according to claim 1, characterized in that, The inner diameter of the sleeve is equal to the outer diameter of the cylindrical cover in the milling cutter cover.

4. The tool cover feeding device for milling cutter packaging according to claim 1, characterized in that, The bracket is an L-shaped bracket, and the cylinder of the vertical push rod is fixed to the lower side of the horizontal plate of the bracket. The vertical plate of the bracket has a through hole to facilitate the passage of the output shaft of the drive motor.

5. The tool cover feeding device for milling cutter packaging according to claim 1, characterized in that, The bushing and the driven bevel gear are both provided with a hexagonal through slot to facilitate the passage of the hexagonal shaft, and the outer side of the bushing is provided with a positioning protrusion to prevent it from displacing itself axially.

6. The tool cover feeding device for milling cutter packaging according to claim 1, characterized in that, The driven bevel gear and the driving bevel gear constitute an umbrella-shaped steering gear set, and a gear protective box is installed on the upper side of the turntable and sleeved on the outside of the umbrella-shaped steering gear set.

7. The tool cover feeding device for milling cutter packaging according to claim 1, characterized in that, The milling cutter cover feeding assembly includes a circulating conveyor belt. The outer side of the circulating conveyor belt is provided with several protrusions at equal intervals. The outer side of the protrusions is provided with external threads that cooperate with the threaded sealing groove in the milling cutter cover.

8. The tool cover feeding device for milling cutter packaging according to claim 1, characterized in that, The turntable of the milling cutter cover rotating pressing assembly is provided with a milling cutter cover feeding station and a milling cutter cover installation station along the circumference, and the milling cutter cover feeding assembly is located below the milling cutter cover feeding station.

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