Automatic knurl wheel discharging and arranging device

Abstract

The utility model relates to the technical field of automation equipment, and discloses a knurl wheel blanking arrangement device which comprises a tray positioning adjusting mechanism and a knurl wheel taking and placing mechanism, the tray positioning adjusting mechanism comprises a tray positioning frame and an adjusting mechanism driving the tray positioning frame to move, a tray is arranged on the tray positioning frame, and the knurl wheel taking and placing mechanism is arranged on the knurl wheel taking and placing mechanism. The tray is detachably connected with the tray positioning frame, and a plurality of knurl wheel storage cavities are formed in the tray; the knurl wheel taking and placing mechanism comprises a first translation mechanism and a liftable gripper assembly arranged on the first translation mechanism, and the first translation mechanism drives the gripper assembly to reciprocate between a knurl wheel assembling station and a discharging station. The adjusting mechanism sequentially moves the knurl wheel storage cavities in the tray to the discharging station to receive the knurl wheels. The knurl wheel arranging device has the advantages of being capable of automatically arranging knurl wheels, convenient to use and high in efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic equipment technical field especially relates to a knurling wheel automatic blanking arrangement device. BACKGROUND

[0002] The knurling wheel needs to be transported and stored after being assembled by the knurling wheel assembling equipment, and currently, the assembled knurling wheel is manually put into a tray first, so that each knurling wheel is arranged and arranged well in the tray, and then the whole tray is put into a box for packaging. UTILITY MODEL CONTENTS

[0003] The utility model discloses in order to solve the above -mentioned problem in the prior art, provide a knurling wheel automatic blanking arrangement device that can arrange and arrange the knurling wheel on the tray automatically, convenient to use and high efficiency.

[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A knurling wheel blanking arrangement device, including tray positioning adjusting mechanism, knurling wheel taking and placing mechanism, the tray positioning adjusting mechanism includes tray positioning frame, the adjusting mechanism that drives tray positioning frame movement, be equipped with the tray on the tray positioning frame, the detachable connection between the tray and tray positioning frame, be equipped with a plurality of knurling wheel storage cavities on the tray, the knurling wheel taking and placing mechanism includes the first translation mechanism, the liftable grab head assembly being equipped at the first translation mechanism, the first translation mechanism drives the grab head assembly reciprocating motion between knurling wheel assembling station and blanking station, the adjusting mechanism moves the knurling wheel storage cavity on the tray to the blanking station place and takes the knurling wheel.

[0006] By adopting the above technical scheme: the first translation mechanism moves the knurling wheel assembled at the knurling wheel assembling station into the knurling wheel storage cavity, and the position of the knurling wheel released by the grab head assembly each time is fixed, so the position of the knurling wheel storage cavity without being loaded with the knurling wheel can be adjusted to the position of the knurling wheel released by the grab head assembly at one time through the tray positioning adjusting mechanism, so that the knurling wheel can be arranged and arranged on the tray automatically, thereby saving a lot of manual arrangement and arrangement work of the knurling wheel.

[0007] As preferred, the adjusting mechanism includes a horizontal translation mechanism, a longitudinal translation mechanism driving the horizontal translation mechanism longitudinally, the tray positioning frame is arranged on the horizontal translation mechanism, and the knurling wheel storage cavities on the tray are arrayed.

[0008] As preferred, the longitudinal translation mechanism comprises a base, a longitudinal slide rail arranged on the base, a connecting plate slidingly arranged on the longitudinal slide rail, a longitudinal transmission belt arranged on the base, a first motor driving the longitudinal transmission belt to rotate, and the connecting plate is fixedly connected with the longitudinal transmission belt; the transverse translation mechanism comprises a transverse slide rail arranged on the connecting plate, a transverse transmission belt, and a second motor, and the tray positioning frame is slidingly connected with the transverse slide rail and fixedly connected with the transverse transmission belt.

[0009] As preferred, the tray positioning frame is provided with a plurality of positioning pins, and the bottom of the tray is provided with a plurality of positioning holes matched with the positioning pins; or the tray positioning frame is provided with a plurality of positioning holes, and the bottom of the tray is provided with a plurality of positioning pins matched with the positioning holes. The tray and the tray positioning frame are matched through the positioning holes and the positioning pins, and the taking and placing of the tray is more convenient.

[0010] As preferred, the grab head assembly comprises two clamping blocks for clamping the knurled wheels, a first clamping power driving the clamping blocks to approach or move away, and a first lifting power connected with the first clamping power; the first translation mechanism comprises a first slide rail, a sliding seat arranged on the first slide rail, and a first translation power connected with the sliding seat, and the first lifting power is installed on the sliding seat; the first slide rail is distributed in parallel with the transverse slide rail or the longitudinal slide rail.

[0011] As preferred, the upper side of the tray positioning adjusting mechanism is provided with a rack, the rack is provided with a second translation mechanism, and the second translation mechanism is provided with a tray taking and placing mechanism; one end of the rack is provided with a first storage mechanism for storing empty trays, and the other end of the rack is provided with a second storage mechanism for storing trays filled with knurled wheels; when the tray on the tray positioning frame is filled with knurled wheels, the tray taking and placing mechanism transfers the tray to the second storage mechanism and transfers the empty tray at the first storage mechanism to the tray positioning frame. When the knurled wheels on the tray are filled, the tray taking and placing mechanism transfers the tray filled with knurled wheels to the second storage mechanism and moves the empty tray to the tray positioning frame.

[0012] As preferred, the tray taking and placing mechanism comprises a first tray grabbing assembly and a second tray grabbing assembly, each of the first tray grabbing assembly and the second tray grabbing assembly comprises a connecting seat, a lifting seat arranged at the lower side of the connecting seat, a second lifting power for driving the lifting seat to lift, two tray grippers arranged on the lifting seat, and a second clamping power for driving the tray grippers to approach or move away from each other; the two connecting seats are connected through a connecting rod, one of the connecting seats is connected with the second translation mechanism and is driven to translate by the second translation mechanism; when the second tray grabbing assembly is at the position corresponding to the tray positioning and adjusting mechanism, the first tray grabbing mechanism is at the position corresponding to the first storage mechanism; when the second tray grabbing mechanism moves to the position corresponding to the second storage mechanism, the first tray grabbing mechanism moves to the position corresponding to the tray positioning and adjusting mechanism.

[0013] As preferred, the second translation mechanism comprises a second sliding rail and a second translation power, the connecting seat is slidingly connected with the second sliding rail, and the second translation power is connected with the connecting seat; the moving direction of the second translation mechanism is perpendicular to the moving direction of the first translation mechanism.

[0014] As preferred, each of the first storage mechanism and the second storage mechanism comprises a storage rack, a bracket arranged in the storage rack, and a lifting mechanism for driving the bracket to lift; in the first storage mechanism, the lifting mechanism drives the storage rack in the first storage mechanism to ascend by the displacement of one tray each time a tray is taken out; in the second storage mechanism, the lifting mechanism drives the storage rack in the second storage mechanism to descend by the displacement of one tray each time a tray is put in.

[0015] As preferred, the lifting mechanism comprises a first support frame, a second support frame, a lead screw and a motor, the first support frame is rotationally connected with the second support frame, the bottom of the storage rack is provided with a guide rail, the lower end of the first support frame and the second support frame is slidingly connected with the guide rail, the upper end of the first support frame and the second support frame is slidingly connected with the bracket, the lead screw is configured as a double-end lead screw, the lead screw is threadedly connected through the first support frame and the second support frame, and the motor is connected with the lead screw; when the motor drives the lead screw to rotate forward or reversely, the first support frame and the second support frame drive the bracket to ascend or descend.

[0016] Therefore, the knurled wheel automatic arrangement and arrangement has the beneficial effects of being convenient and efficient to use. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the utility model.

[0018] Figure 2 It is a structural schematic view of the gripper assembly at the blanking station.

[0019] Figure 3A schematic view of the tray taking and placing mechanism taking away the tray after the tray is filled with knurl wheels.

[0020] Figure 4 A schematic view of the empty tray being transferred to the tray positioning rack.

[0021] Figure 5 A schematic view of the structure of the first translation mechanism, the grab head assembly.

[0022] Figure 6 An exploded view of the tray positioning and adjusting mechanism.

[0023] Figure 7 A schematic view of the structure of the second translation mechanism, the tray taking and placing mechanism.

[0024] Figure 8 Another view of Figure 7 .

[0025] Figure 9 A schematic view of the structure of the second storage mechanism (the first storage mechanism). DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial technical effects of the present application more clear, the following will be further described in detail in conjunction with the drawings and multiple exemplary embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the protection scope of the present application.

[0027] It should be understood that, in this document, the expressions "first", "second", etc. are only used for descriptive purposes, and should not be understood as indicating or implying relative importance, nor should it be understood as implicitly indicating the number of the indicated technical features. The features limited by "first", "second" can be explicitly or implicitly indicated to include at least one of the features.

[0028] As shown in Figures 1-6 , a knurl wheel unloading and arranging device, comprising a tray positioning and adjusting mechanism 1 and a knurl wheel taking and placing mechanism 2, the tray positioning and adjusting mechanism 1 comprising a tray positioning rack 10 and an adjusting mechanism driving the tray positioning rack 10 to move, the tray positioning rack 10 being provided with a tray 9, the tray 9 being detachably connected with the tray positioning rack 10, and the tray 9 being provided with a plurality of knurl wheel storage cavities 90; the knurl wheel taking and placing mechanism 2 comprising a first translation mechanism 20 and a liftable grab head assembly 21 provided on the first translation mechanism 20, the first translation mechanism 20 driving the grab head assembly 21 to reciprocate between a knurl wheel assembling station and an unloading station, and the adjusting mechanism moving the knurl wheel storage cavities 90 on the tray 9 to the unloading station in sequence to take the knurl wheels.

[0029] The adjustment mechanism includes a lateral translation mechanism 11 and a longitudinal translation mechanism 12 that drives the lateral translation mechanism 11 to move longitudinally. The pallet positioning frame 10 is mounted on the lateral translation mechanism, and the knurled wheel storage cavities 90 on the pallet 9 are arranged in an array. The longitudinal translation mechanism 12 includes a base 120 and a longitudinal slide rail 121 mounted on the base 120. A connecting plate 122 is slidably mounted on the longitudinal slide rail 121. A longitudinal transmission belt 123 is mounted on the base 120, and a first motor 124 drives the longitudinal transmission belt 123 to rotate. The connecting plate 122 is fixedly connected to the longitudinal transmission belt 123. The lateral translation mechanism 11 includes a lateral slide rail 110 mounted on the connecting plate 122, a lateral transmission belt 111, and a second motor 112. The pallet positioning frame 10 is slidably connected to the lateral slide rail 110 and fixedly connected to the lateral transmission belt 111.

[0030] The pallet positioning frame 10 is provided with a plurality of positioning pins 100, and the bottom of the pallet 9 is provided with a plurality of positioning holes 91 that are adapted to the positioning pins 100; or the pallet positioning frame 10 is provided with a plurality of positioning holes, and the bottom of the pallet is provided with a plurality of positioning pins that are adapted to the positioning holes. Figure 6 As shown, in this embodiment, the positioning pin is located on the pallet positioning frame, and the positioning hole is located on the pallet.

[0031] like Figure 5 As shown, the gripper assembly 21 includes two clamping blocks 210 for clamping the knurled wheel, a first clamping power 211 for driving the clamping blocks 210 closer to or further away from the wheel, and a first lifting power 212 connected to the first clamping power 211; the first translation mechanism 20 includes a first slide rail 200, a sliding seat 201 disposed on the first slide rail 200, and a first translational force 202 connected to the sliding seat 201, and the first lifting power 212 is mounted on the sliding seat 201; the first slide rail 200 is distributed parallel to the horizontal slide rail 110 or the vertical slide rail 121.

[0032] like Figure 1 , Figures 7-9 As shown, a frame 3 is provided on the upper side of the pallet positioning and adjusting mechanism 1. A second translation mechanism 30 is provided on the frame 3, and a pallet picking and placing mechanism 4 is provided on the second translation mechanism 30. One end of the frame 3 is provided with a first storage mechanism 31 for storing empty pallets, and the other end of the frame 3 is provided with a second storage mechanism 32 for storing pallets filled with knurled wheels. When the pallet on the pallet positioning frame 10 is filled with knurled wheels, the pallet picking and placing mechanism 4 transfers the pallet to the second storage mechanism 32 and transfers the empty pallet at the first storage mechanism 31 to the pallet positioning frame 10.

[0033] The tray taking and placing mechanism 4 comprises a first tray grabbing assembly 40 and a second tray grabbing assembly 41, each of which comprises a connecting seat 400, a lifting seat 401 arranged at the lower side of the connecting seat 400, a second lifting power 402 for driving the lifting seat 401 to lift, two tray grippers 403 arranged on the lifting seat 401, and a second clamping power 404 for driving the tray grippers 403 to move close to or away from each other; the two connecting seats 400 are connected by a connecting rod 405, one of the connecting seats 400 is connected with the second translation mechanism 30 and is driven to translate by the second translation mechanism 30; when the second tray grabbing assembly 41 is at the corresponding position of the tray positioning and adjusting mechanism 1, the first tray grabbing assembly is at the corresponding position of the first storage mechanism 31; when the second tray grabbing assembly moves to the corresponding position of the second storage mechanism 32, the first tray grabbing assembly moves to the corresponding position of the tray positioning and adjusting mechanism 1.

[0034] The second translation mechanism 30 comprises a second sliding rail 300 and a second translation power 301, the connecting seat 400 is slidingly connected with the second sliding rail 300, and the second translation power 301 is connected with the connecting seat 400; the moving direction of the second translation mechanism 30 is perpendicular to the moving direction of the first translation mechanism 20.

[0035] The first storage mechanism 31 and the second storage mechanism 32 each comprise a storage rack 310, a bracket 311 arranged in the storage rack 310, and a lifting mechanism 33 for driving the bracket 311 to lift; in the first storage mechanism 31, the lifting mechanism 33 drives the storage rack 310 in the first storage mechanism 31 to ascend by the displacement of one tray each time; in the second storage mechanism 32, the lifting mechanism 33 drives the storage rack 310 in the second storage mechanism 32 to descend by the displacement of one tray each time.

[0036] The lifting mechanism 33 comprises a first support frame 330, a second support frame 331, a lead screw 332, and a motor 333, the first support frame 330 is rotationally connected with the second support frame 331, the bottom of the storage rack 310 is provided with a guide rail 334, the lower ends of the first support frame 330 and the second support frame 331 are slidingly connected with the guide rail 334, the upper ends of the first support frame 330 and the second support frame 331 are slidingly connected with the bracket 311, the lead screw 332 is configured as a double-end lead screw, the lead screw 332 is threadedly connected through the first support frame 330 and the second support frame 331, and the motor is connected with the lead screw 332; when the motor drives the lead screw 332 to rotate forward or reversely, the first support frame 330 and the second support frame 331 drive the bracket 311 to ascend or descend.

[0037] The principle of the utility model in combination with the drawings is as follows: after the grabbing head assembly 21 grabs one knurl wheel at the knurl wheel assembling station, moves to the unloading station through the first translation mechanism 20, simultaneously the adjusting mechanism drives the tray 9 to move, so that one of the knurl wheel storage cavities 90 on the tray 9 moves to be directly below the unloading station, the grabbing head assembly 21 lowers to assemble the knurl wheel into the knurl wheel storage cavity 90; then the grabbing head assembly moves to the knurl wheel assembling station to prepare to grab the next knurl wheel, simultaneously the adjusting mechanism drives the tray to move, so that the other empty knurl wheel storage cavity 90 moves to be directly below the unloading station, the grabbing head assembly assembles the second knurl wheel into the knurl wheel storage cavity 90; when the knurl wheels on the tray are full, the first tray grabbing assembly 40 grabs the tray full of knurl wheels, simultaneously the second tray grabbing assembly 41 grabs the empty tray 3 in the first storage mechanism 31, the first tray grabbing assembly 40 and the second tray grabbing assembly 41 are simultaneously moved by the second translation mechanism, the empty tray is transferred to the tray positioning frame, and the tray full of knurl wheels is transferred to the second storage mechanism. Through the device, automatic unloading of the knurl wheel, automatic arrangement and storage of the knurl wheel on the tray, automatic transfer when the tray is full of knurl wheels, automatic feeding of the empty tray can be realized, the overall degree of automation is high, and the labor cost is greatly saved.

[0038] In the description of the utility model, it is understood that the directions or positional relationships of up and down, left and right, inner end, outer end, one end and the other end are based on the positions or positional relationships shown in the drawings, and are only for the purpose of more clearly facilitating the description of the technical scheme of the utility model, and do not indicate or imply that the indicated device or element must have a specific direction, a specific orientation structure and operation, and cannot be understood as a limitation on the utility model.

[0039] Although the specific embodiments of the utility model are described in detail herein, they are only given for the purpose of explanation, and should not be considered as limiting the scope of the utility model. Various substitutions, changes and modifications can be conceived without departing from the spirit and scope of the utility model.

Claims

1. A knurling wheel automatic blanking arrangement, characterized in that, The device comprises a tray positioning and adjusting mechanism (1) and a knurled wheel taking and placing mechanism (2), the tray positioning and adjusting mechanism (1) comprises a tray positioning frame (10) and an adjusting mechanism for driving the tray positioning frame (10) to move, the tray positioning frame (10) is provided with a tray (9), the tray (9) is detachably connected with the tray positioning frame (10), and a plurality of knurled wheel storage cavities (90) are arranged on the tray (9); The knurled wheel taking and placing mechanism (2) comprises a first translation mechanism (20) and a liftable gripper assembly (21) arranged on the first translation mechanism (20), the first translation mechanism (20) drives the gripper assembly (21) to reciprocate between a knurled wheel assembling station and a blanking station, and the adjusting mechanism moves the knurled wheel storage cavities (90) on the tray (9) to the blanking station in sequence to take the knurled wheels.

2. The knurl wheel automatic blanking arrangement according to claim 1, characterized in that, The adjusting mechanism comprises a transverse translation mechanism (11) and a longitudinal translation mechanism (12) for driving the transverse translation mechanism (11) to move longitudinally, the tray positioning frame (10) is arranged on the transverse translation mechanism, and the knurled wheel storage cavities (90) on the tray (9) are arranged in an array.

3. The knurl wheel automatic blanking arrangement according to claim 2, characterized in that, The longitudinal translation mechanism (12) comprises a base (120) and a longitudinal sliding rail (121) arranged on the base (120), the longitudinal sliding rail (121) is slidably provided with a connecting plate (122), the base (120) is provided with a longitudinal transmission belt (123) and a first motor (124) for driving the longitudinal transmission belt (123) to rotate, and the connecting plate (122) is fixedly connected with the longitudinal transmission belt (123); the transverse translation mechanism (11) comprises a transverse sliding rail (110), a transverse transmission belt (111) and a second motor (112) arranged on the connecting plate (122), the tray positioning frame (10) is slidably connected with the transverse sliding rail (110), and the tray positioning frame (10) is fixedly connected with the transverse transmission belt (111).

4. The knurled wheel automatic blanking arrangement according to claim 1 or 2, characterized in that, A plurality of positioning pins (100) are arranged on the tray positioning frame (10), and a plurality of positioning holes (91) matched with the positioning pins (100) are arranged on the bottom of the tray (9); or A plurality of positioning holes are arranged on the tray positioning frame (10), and a plurality of positioning pins matched with the positioning holes are arranged on the bottom of the tray.

5. The knurl wheel automatic blanking arrangement according to claim 3, characterized in that, The gripper assembly (21) comprises two clamping blocks (210) for clamping the knurled wheels, a first clamping power (211) for driving the clamping blocks (210) to move close to or away from each other, and a first lifting power (212) connected with the first clamping power (211); The first translation mechanism (20) comprises a first sliding rail (200), a sliding seat (201) arranged on the first sliding rail (200) and a first translation power (202) connected with the sliding seat (201), and the first lifting power (212) is mounted on the sliding seat (201); The first sliding rail (200) is arranged in parallel with the transverse sliding rail (110) or the longitudinal sliding rail (121).

6. The knurl wheel automatic blanking arrangement according to claim 1, characterized in that, The upper side of the tray positioning adjusting mechanism (1) is provided with a rack (3), the rack (3) is provided with a second translation mechanism (30), and the second translation mechanism (30) is provided with a tray taking and placing mechanism (4); One end of the rack (3) is provided with a first storage mechanism (31) for storing empty trays, and the other end of the rack (3) is provided with a second storage mechanism (32) for storing trays filled with knurled wheels; When the tray on the tray positioning rack (10) is filled with knurled wheels, the tray taking and placing mechanism (4) moves the tray to the second storage mechanism (32), and moves the empty tray in the first storage mechanism (31) to the tray positioning rack (10).

7. The knurl wheel automatic blanking arrangement according to claim 6, characterized in that, The tray taking and placing mechanism (4) comprises a first tray grabbing assembly (40) and a second tray grabbing assembly (41), the first tray grabbing assembly (40) and the second tray grabbing assembly (41) each comprise a connecting seat (400), a lifting seat (401) arranged on the lower side of the connecting seat (400), a second lifting power (402) for driving the lifting seat (401) to lift, two tray grippers (403) arranged on the lifting seat (401), and a second clamping power (404) for driving the tray grippers (403) to move close to or away from each other; two connecting seats (400) are connected through a connecting rod (405), one of the connecting seats (400) is connected with the second translation mechanism (30) and is driven to translate by the second translation mechanism (30); When the second tray grabbing assembly (41) is located at the corresponding position of the tray positioning adjusting mechanism (1), the first tray grabbing assembly is located at the corresponding position of the first storage mechanism (31); when the second tray grabbing assembly moves to the corresponding position of the second storage mechanism (32), the first tray grabbing assembly moves to the corresponding position of the tray positioning adjusting mechanism (1).

8. The knurl wheel automatic blanking arrangement according to claim 7, characterized in that, The second translation mechanism (30) comprises a second sliding rail (300) and a second translation power (301), the connecting seat (400) is slidingly connected with the second sliding rail (300), and the second translation power (301) is connected with the connecting seat (400); The moving direction of the second translation mechanism (30) is perpendicular to the moving direction of the first translation mechanism (20).

9. The knurl wheel automatic blanking arrangement according to claim 6, characterized in that, The first storage mechanism (31) and the second storage mechanism (32) each comprise a storage rack (310), a bracket (311) arranged in the storage rack (310), and a lifting mechanism (33) for driving the bracket (311) to lift; In the first storage mechanism (31), the lifting mechanism (33) drives the storage rack (310) in the first storage mechanism (31) to ascend by the displacement of one tray every time a tray is taken out; in the second storage mechanism (32), the lifting mechanism (33) drives the storage rack (310) in the second storage mechanism (32) to descend by the displacement of one tray every time a tray is put in.

10. The knurl wheel automatic blanking arrangement according to claim 9, characterized in that, The lifting mechanism (33) comprises a first support frame (330), a second support frame (331), a lead screw (332) and a motor (333), the first support frame (330) is rotatably connected with the second support frame (331), the bottom of the storage rack (310) is provided with a guide rail (334), the lower ends of the first support frame (330) and the second support frame (331) are slidably connected with the guide rail (334), the upper ends of the first support frame (330) and the second support frame (331) are slidably connected with the bracket (311), the lead screw (332) is configured as a double-end lead screw, the lead screw (332) passes through the first support frame (330) and the second support frame (331) to form a threaded connection, and the motor is connected with the lead screw (332); When the motor drives the lead screw (332) to rotate forward or reversely, the first support frame (330) and the second support frame (331) drive the bracket (311) to ascend or descend.

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