Marking device

Abstract

A marking device comprises a feeding mechanism and a marking mechanism, the feeding mechanism comprises a feeding assembly, a transferring assembly and a positioning assembly, the feeding assembly provides a plurality of workpieces to be marked, the transferring assembly is arranged on one side of the feeding assembly, the positioning assembly is arranged on one side of the transferring assembly, and the positioning assembly is used for receiving the marked workpieces transferred by the transferring assembly and positioning the workpieces to be marked; the marking mechanism comprises a rotating assembly and a marking assembly, the rotating assembly comprises a rotating piece, a supporting piece and a clamping piece, the rotating piece is arranged on one side of the supporting piece, the supporting piece is connected with the rotating piece and provided with a plurality of containing grooves and a plurality of penetrating grooves, and the clamping piece is arranged on the supporting piece and comprises a plurality of clamping bodies in one-to-one correspondence with the containing grooves. The marking assembly is arranged on one side of the rotating piece. And the material moving mechanism is arranged between the marking mechanism and the material supply mechanism. According to the marking device, through cooperation of the feeding mechanism, the marking mechanism and the material moving mechanism, feeding, material moving and marking operation can be rapidly completed, and the production efficiency and the operation safety coefficient are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece marking, in particular to a marking device. Background Art

[0002] The current loading process for laser marking equipment relies primarily on manual operation. Typically, a worker manually opens a jig, places the workpiece to be marked inside, and closes the jig to position the workpiece. The jig is then removed and replaced with a new one. Finally, the laser marking equipment marks the workpiece inside the jig. However, manual loading of workpieces into the laser marking equipment is inefficient, reduces production efficiency, and reduces operational safety. Utility Model Content

[0003] In view of the above situation, it is necessary to provide a marking device to improve production efficiency and operation safety factor.

[0004] The present invention provides a marking device, comprising:

[0005] The feeding mechanism includes a feeding assembly, a transfer assembly, and a positioning assembly. The feeding assembly is used to provide a plurality of workpieces to be marked. The transfer assembly is provided on one side of the feeding assembly. The transfer assembly is used to remove the workpieces to be marked. The positioning assembly is provided on one side of the transfer assembly. The positioning assembly is used to receive the workpieces to be marked removed by the transfer assembly and position the workpieces to be marked.

[0006] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod has a round shank to contact with said linking rod. said linking rod has a round shank to contact with said linking rod.

[0007] The material transfer mechanism is provided between the marking mechanism and the feeding mechanism, and is used for transferring the workpiece to be marked to the support member, and is also used for transferring the marked workpiece to the positioning assembly.

[0008] When the above-mentioned marking device is used, first, the transfer assembly moves the multiple workpieces to be marked from the feeding assembly to the positioning assembly, the positioning assembly positions the multiple workpieces to be marked, and then the material transfer mechanism moves the multiple workpieces after positioning into the corresponding storage slots, and the multiple clamping bodies respectively clamp the workpieces in the corresponding storage slots, and then the rotating member drives the support member to drive the multiple clamped workpieces to rotate by a preset angle, so that the marking assembly can mark the workpieces through the through slots, and finally the material transfer mechanism transfers the marked workpieces to the positioning assembly for collection. In this way, through the cooperation of the feeding mechanism, the marking mechanism and the material transfer mechanism, the feeding, transferring and marking operations can be completed quickly and sequentially, avoiding manual loading and improving production efficiency. The material transfer mechanism loads the workpieces into the corresponding storage slots, and drives the support member to drive the multiple clamped workpieces to rotate by a preset angle through the rotating member, so that the marking assembly can mark the workpieces through the multiple through slots, preventing the external laser marking equipment from causing damage to the operator during manual loading, thereby improving the safety factor of the operation.

[0009] In some embodiments, the support member is further provided with a receiving groove, which is opened on the side wall of the support member and communicates with the plurality of receiving grooves and the plurality of through grooves;

[0010] The clamping member also includes a clamping driving body, a movable body and a plurality of elastic bodies. The clamping driving body is arranged on the support member, the movable body is slidably arranged in the accommodating groove and is connected to the clamping driving member, and the movable body is provided with a plurality of movable grooves corresponding to the plurality of clamping bodies at intervals along the direction in which the rotating member points to the support member, one end of each of the clamping bodies is movably inserted into the corresponding movable groove, and the other end of each of the clamping bodies is extended into the corresponding receiving groove, and the two ends of each of the elastic bodies elastically support the corresponding clamping body and the support member respectively, and the clamping driving body is used to drive the movable body to push the corresponding clamping body to move close to the groove wall of the corresponding receiving groove through the groove wall of the movable groove, so that the clamping body clamps the workpiece to the groove wall of the corresponding receiving groove and compresses the corresponding elastic body to the support member.

[0011] In some embodiments, the movable body is further provided with an elongated hole, wherein the elongated hole is provided at one end of the movable body adjacent to the clamping driving body, and the clamping driving body comprises:

[0012] a driving portion, disposed on the supporting member;

[0013] a rack portion connected to the driving portion, the rack portion being configured to move in a direction perpendicular to the direction in which the rotating member points to the supporting member under the drive of the driving portion; and

[0014] An eccentric push portion, one end of which passes through the elongated hole, and the other end of which engages with the rack portion. The eccentric push portion is used to rotate under the drive of the rack portion to push the movable body to drive the plurality of clamping bodies to clamp the workpiece.

[0015] In some embodiments, the positioning assembly includes:

[0016] a carrier, disposed on one side of the transfer assembly and having a plurality of positioning grooves spaced apart along a first direction, each of the positioning grooves comprising a first groove wall and a second groove wall, the first groove wall extending along the first direction, and the second groove wall extending along a second direction perpendicular to the first direction;

[0017] A first positioning member includes a plurality of first positioning bodies arranged in one-to-one correspondence with the plurality of positioning grooves, each of the first positioning bodies being movably arranged in the corresponding positioning groove and used to position the workpiece to the first groove wall along the first direction;

[0018] a second positioning member, disposed on one side of the supporting member along the second direction and used for positioning the workpiece to the second groove wall along the second direction; and

[0019] A plurality of sensors are provided corresponding to the plurality of positioning grooves and are respectively provided at the bottom of the corresponding positioning grooves, and each sensor is electrically connected to the transfer assembly for detecting the placement position information of the workpiece in the corresponding positioning groove.

[0020] In some embodiments, the feeding assembly comprises:

[0021] A lifting drive member is provided adjacent to the transfer assembly;

[0022] a support frame connected to the lifting drive member and moving along a third direction under the drive of the lifting drive member, wherein the first direction, the second direction and the third direction are perpendicular to each other;

[0023] The movable member is movably placed on the support frame and moves synchronously along the third direction under the drive of the support frame;

[0024] A plurality of pallet members are movably placed on the movable member and stacked along the third direction. The pallet members are used to support a plurality of workpieces to be marked and, driven by the movable member, move along the third direction toward the transfer assembly to provide the workpieces. The pallet members are also used to receive the marked workpieces removed from the positioning assembly by the transfer assembly.

[0025] a fixed member, disposed on one side of the lifting drive member and below the movable member; and

[0026] A sliding member is provided on a side of the fixed member facing the support frame and is slidably connected to the fixed member. The sliding member is used to receive the movable member moving away from the transfer assembly along the third direction and drive the movable member to slide along the first direction relative to the fixed member.

[0027] In some embodiments, the feeding mechanism further comprises:

[0028] a material receiving assembly, provided on one side of the lifting drive member, for receiving the pallet member carrying the marked workpiece;

[0029] The material transfer assembly is arranged at one side of the material receiving assembly and is used to transfer the pallet carrying the marked workpiece to the material receiving assembly.

[0030] In some embodiments, the carrier comprises:

[0031] A first substrate and a second substrate are spaced apart along the third direction, the first substrate is provided with a plurality of the positioning grooves and forms a movable space between the first substrate and the second substrate, the first positioning member is received in the movable space and connected to the second substrate, and the second positioning member is connected to the first substrate;

[0032] A connector, with two ends of the connector respectively connected to the first substrate and the second substrate, and the connector is used to support the first substrate.

[0033] In some embodiments, the first positioning member includes:

[0034] a first driving body, disposed on the second substrate;

[0035] A linkage body is slidably arranged on the second substrate and connected to the first driving body. A plurality of first positioning bodies are spaced apart along the first direction on the side of the linkage body away from the second substrate. The linkage body is used to drive the plurality of first positioning bodies to move along the first direction under the drive of the first driving body, so as to position the workpiece to the first groove wall along the first direction.

[0036] In some embodiments, the second positioning member includes:

[0037] a second driving body, disposed on the first substrate;

[0038] The second positioning body is arranged between the second driving body and the supporting member along the second direction and is connected to the second driving body. The second positioning body is used to push the multiple workpieces to move along the second direction under the drive of the second driving body, so as to simultaneously position the multiple workpieces to the corresponding second groove wall.

[0039] In some embodiments, the transfer assembly includes:

[0040] a first transfer member, a second transfer member, and a third transfer member, wherein the first transfer member is provided on one side of the feeding assembly and connected to one end of the second transfer member, and the third transfer member is connected to the other end of the second transfer member;

[0041] A material picking member is connected to the third transfer member, and is used to remove the workpiece and reciprocate between the feeding assembly and the positioning assembly under the drive of the first transfer member, the second transfer member and the third transfer member.

[0042] The above-mentioned marking device cooperates with the feeding mechanism, marking mechanism and material transfer mechanism to quickly complete the feeding, material transfer and marking operations in sequence, avoids manual loading, and improves production efficiency. The material transfer mechanism loads the workpiece into the corresponding storage slot, and drives the support member through the rotating member to drive multiple clamped workpieces to rotate a preset angle, which is convenient for the marking component to mark the workpiece through multiple through slots, preventing the external laser marking equipment from causing damage to the operator during manual loading, and improving the safety factor of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 A schematic diagram of the three-dimensional structure of the marking device provided in an embodiment of the present application.

[0044] Figure 2 for Figure 1 The three-dimensional structural diagram of the rotating component in the marking device shown is shown.

[0045] Figure 3 for Figure 2 A schematic diagram of the partial structural decomposition of the rotating assembly is shown.

[0046] Figure 4 for Figure 1 The three-dimensional structural diagram of the feeding mechanism in the marking device shown is shown.

[0047] Figure 5 for Figure 4 The three-dimensional structural diagram of the positioning component in the feeding mechanism is shown.

[0048] Explanation of the main component symbols: marking device 100, feeding mechanism 101, marking mechanism 102, material moving mechanism 103, feeding assembly 10, lifting drive member 11, support frame 12, movable member 13, tray member 14, fixing member 15, sliding member 16, transfer assembly 20, first transfer member 21, second transfer member 22, third transfer member 23, material picking member 24, positioning assembly 30, carrier 31, positioning groove 311, first groove wall 3111, second groove wall 3112, first substrate 312, second substrate 313, movable space 3131, connecting body 314, first positioning member 32, first positioning body 321, first driving body 322, linkage body 323, second positioning member 33, second driving body 331 , second positioning body 332, sensor 34, rotating assembly 40, rotating part 41, supporting part 42, receiving groove 421, through groove 422, accommodating groove 423, first supporting body 424, second supporting body 425, clamping part 43, clamping body 431, clamping driving body 432, driving part 4321, rack part 4322, eccentric pushing part 4323, movable body 433, movable groove 4331, long hole 4332, first movable part 4333, second movable part 4334, third movable part 4335, elastic body 434, marking assembly 50, base 60, clamping assembly 70, clamping driving part 71, clamping part 72, material receiving assembly 80, material transfer assembly 90, material transfer driving part 91, material transfer part 92. DETAILED DESCRIPTION

[0049] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and should not be understood as limiting the present application.

[0050] In the description of the present application, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present application, it should be noted that the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0051] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the term "connection" should be understood in a broad sense. For example, it can mean a fixed connection, a detachable connection, or an integral connection; it can mean a mechanical connection, an electrical connection, or mutual communication; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean internal communication between two elements or an interaction between two elements. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0052] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0053] See also Figure 1 The embodiment of the present application provides a marking device 100, which includes a feeding mechanism 101, a marking mechanism 102 and a material moving mechanism 103, so as to quickly complete the marking operation of the workpiece and improve the marking efficiency.

[0054] It can be understood that a three-dimensional coordinate system is established in some of the drawings of this embodiment, and the first direction is Figure 1 The Y-axis direction shown, the second direction is Figure 1 The X-axis direction is shown, and the third direction is Figure 1 In the Z-axis direction shown, the X-axis direction, the Y-axis direction, and the Z-axis direction are perpendicular to each other.

[0055] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4The feeding mechanism 101 includes a feeding assembly 10, a transfer assembly 20, and a positioning assembly 30. The feeding assembly 10 is used to provide a plurality of workpieces to be marked. The transfer assembly 20 is provided on one side of the feeding assembly 10 and is used to remove the workpieces to be marked. The positioning assembly 30 is provided on one side of the transfer assembly 20 and is used to receive the workpieces to be marked removed by the transfer assembly 20 and position the workpieces to be marked. The marking mechanism 102 includes a rotating assembly 40 and a marking assembly 50. The rotating assembly 40 is arranged on one side of the positioning assembly 30 and includes a rotating member 41, a supporting member 42 and a clamping member 43. The rotating member 41 is arranged on one side of the supporting member 42. The supporting member 42 is connected to the rotating member 41. The supporting member 42 is provided with a plurality of receiving grooves 421 and a plurality of through grooves 422. The plurality of receiving grooves 421 are arranged at intervals along the Y-axis direction (for example, the direction of the rotating shaft of the rotating member 41, wherein the rotating shaft is not shown) and are used to respectively receive the positioned workpieces. The plurality of through grooves 422 are arranged corresponding to the plurality of receiving grooves 421. Each through groove 422 is arranged at the bottom of the corresponding receiving groove 421 and penetrates the supporting member 42. The clamping member 43 is arranged on the supporting member 42 and includes a plurality of clamping bodies 431. The plurality of clamping bodies 431 are arranged in a one-to-one correspondence with the plurality of receiving grooves 421 and are used to clamp the workpieces in the corresponding receiving grooves 421. Please refer to Figure 1 The marking assembly 50 is disposed on one side of the rotating member 41. The marking assembly 50 is used to mark the clamped workpiece through the through-slot 422 when the rotating member 41 drives the support member 42 to rotate a preset angle. The material transfer mechanism 103 is disposed between the marking mechanism 102 and the feeding mechanism 101 and is used to transfer the workpiece to be marked to the support member 42 and also to transfer the marked workpiece to the positioning assembly 30. For example, the marking assembly 50 can be a commercially available marking device, the rotating member 41 can be a rotary cylinder, and the material transfer mechanism 103 can be a robot.

[0056] When the above-mentioned marking device 100 is used, the transfer component 20 first moves the multiple workpieces to be marked from the feeding component 10 to the positioning component 30, and the positioning component 30 positions the multiple workpieces to be marked. Then, the material transfer mechanism 103 moves the multiple workpieces after positioning to the corresponding storage grooves 421, and the multiple clamping bodies 431 respectively clamp the workpieces in the corresponding storage grooves 421. Then, the rotating part 41 drives the supporting part 42 to drive the multiple clamped workpieces to rotate a preset angle, so that the marking component 50 marks the workpiece through the through groove 422. Finally, the material transfer mechanism 103 transfers the marked workpieces to the positioning component 30 for collection. In this way, through the cooperation of the feeding mechanism 101, the marking mechanism 102 and the material moving mechanism 103, the feeding, material moving and marking operations can be completed quickly and sequentially, avoiding manual loading and improving production efficiency. The material moving mechanism 103 loads the workpiece into the corresponding storage groove 421, and drives the supporting member 42 through the rotating member 41 to drive multiple clamped workpieces to rotate a preset angle, so that the marking component 50 can mark the workpiece through multiple through grooves 422, thereby preventing external laser marking equipment from causing damage to the operator during manual loading, and improving the safety factor of the operation.

[0057] See also Figure 2 and Figure 3 In some embodiments, the support member 42 is further provided with a receiving groove 423, which is opened on the side wall of the support member 42 and is connected to the multiple receiving grooves 421 and the multiple through grooves 422. The clamping member 43 also includes a clamping driving body 432, a movable body 433, and multiple elastic bodies 434. The clamping driving body 432 is provided on the support member 42, and the movable body 433 is slidably provided in the receiving groove 423 and is connected to the clamping driving body 432. The movable body 433 is provided with a plurality of movable grooves 4331 corresponding to the plurality of clamping bodies 431 at intervals along the direction from the rotating member 41 to the support member 42. One end of each clamping body 431 is movable and penetrates into the corresponding movable groove 4331. Each The other ends of the clamping bodies 431 extend into the corresponding receiving grooves 421, and the two ends of each elastic body 434 elastically press against the corresponding clamping body 431 and the support member 42. The clamping driving body 432 is used to drive the movable body 433 to push the corresponding clamping body 431 toward the groove wall of the corresponding receiving groove 421 through the groove wall of the movable groove 4331, so that the clamping body 431 clamps the workpiece to the groove wall of the corresponding receiving groove 421 and compresses the corresponding elastic body 434 to the support member 42. For example, the elastic body 434 can be a spring.

[0058] In this way, by setting the specific structure of the above-mentioned clamping member 43, multiple clamping bodies 431 can simultaneously clamp multiple workpieces to the groove wall of the corresponding storage groove 421 under the drive of the movable body 433, and compress the corresponding elastic body 434 to the support member 42, so that the clamping member 43 can flexibly clamp the workpiece. After completing the marking operation, the compressed elastic body 434 provides elastic force and drives the clamping body 431 to reset, so as to facilitate repeated clamping operations.

[0059] Please continue to see 2 and Figure 3 Specifically, the support member 42 includes a first support body 424 and a second support body 425. The first support body 424 and the second support body 425 are connected to form a receiving groove 423. The first support body 424 is provided with a receiving groove 421. The second support body 425 is connected to the rotating member 41 and is provided with a through groove 422.

[0060] Please continue reading Figure 3 In some embodiments, the movable body 433 is further provided with an elongated hole 4332, which is provided at one end of the movable body 433 adjacent to the clamping driving body 432. The clamping driving body 432 includes a driving portion 4321, a rack portion 4322, and an eccentric push portion 4323. The driving portion 4321 is provided on the support member 42, and the rack portion 4322 is connected to the driving portion 4321. The rack portion 4322 is configured to move in a direction perpendicular to the direction in which the rotating member 41 points to the support member 42 under the drive of the driving portion 4321. One end of the eccentric push portion 4323 passes through the elongated hole 4332, and the other end of the eccentric push portion 4323 engages with the rack portion 4322. The eccentric push portion 4323 is configured to rotate under the drive of the rack portion 4322, thereby pushing the movable body 433 to drive the multiple clamping bodies 431 to clamp the workpiece. For example, the driving portion 4321 may be a cylinder, and the eccentric pushing portion 4323 may be an eccentric cam having an external gear.

[0061] In this way, by setting the specific structure of the above-mentioned clamping driving body 432, the eccentric push part 4323 and the rack part 4322 can form a gear transmission mechanism, thereby utilizing the characteristics of the gear transmission mechanism such as a large transmission power range, high efficiency, and accurate transmission ratio, so that the clamping driving body 432 can stably drive the movable body 433 to move.

[0062] Specifically, the movable body 433 includes a first movable part 4333, a second movable part 4334 and a third movable part 4335. The first movable part 4333, the second movable part 4334 and the third movable part 4335 are arranged side by side along the vertical direction of the direction of the rotating part 41 pointing to the support part 42. The second movable part 4334 is located between the first movable part 4333 and the third movable part 4335 and is respectively connected to the first movable part 4333 and the third movable part 4335. The second movable part 4334 is provided with a long hole 4332, and the second movable part 4334 is connected to the clamping driving part. The second movable part 4334 can drive the first movable part 4333 and the third movable part 4335 to move synchronously. The movable groove 4331 formed by the first movable part 4333 and the second movable part 4334 is a straight groove, so as to drive the corresponding clamping body 431 to move in the direction from the rotating part 41 to the supporting part 42 and clamp the workpiece. The movable groove 4331 formed by the third movable part 4335 is an inclined groove, so as to drive the corresponding clamping body 431 to move in the direction perpendicular to the direction from the rotating part 41 to the supporting part 42 and clamp the workpiece, thereby enabling the clamping part 43 to clamp and fix the workpiece in two directions perpendicular to each other on the horizontal plane at the same time, thereby improving the clamping stability.

[0063] In some embodiments, the positioning assembly 30 includes a carrier 31, a first positioning member 32, a second positioning member 33, and a plurality of sensors 34. The carrier 31 is disposed on one side of the transfer assembly 20 and is provided with a plurality of positioning slots 311 spaced apart along the Y-axis direction. Each positioning slot 311 includes a first slot wall 3111 and a second slot wall 3112. The first slot wall 3111 extends along the Y-axis direction, and the second slot wall 3112 extends along the X-axis direction. The first positioning member 32 includes a plurality of first positioning bodies 321 corresponding to the plurality of positioning slots 311. Each first positioning body 321 is movably disposed in a corresponding positioning slot 311 and is used to position a workpiece along the Y-axis direction to the first slot wall 3111. The second positioning member 33 is disposed on one side of the carrier 31 along the X-axis direction and is used to position a workpiece along the X-axis direction to the second slot wall 3112. The plurality of sensors 34 are provided in a one-to-one correspondence with the plurality of positioning slots 311 and are respectively disposed at the bottom of the corresponding positioning slot 311. Each sensor 34 is electrically connected to the transfer assembly 20 and is used to detect the placement position information of the workpiece in the positioning slot 311. For example, the sensor 34 can be a proximity sensor 34.

[0064] In this way, the workpiece is positioned along the Y-axis direction to the first slot wall 3111 by the multiple first positioning bodies 321 of the first positioning member 32, and the workpiece is positioned along the X-axis direction to the second slot wall 3112 by the second positioning member 33, thereby achieving simultaneous positioning of the workpiece in the corresponding positioning slot 311 in both the Y-axis and X-axis directions, facilitating the transfer mechanism 103 to transfer the positioned workpiece to the receiving slot 421. In addition, the sensor 34 detects that the workpiece in its corresponding positioning slot 311 has been placed in place and sends an electrical signal to the transfer assembly 20. The transfer assembly 20 receives the electrical signal and cancels the placement of the workpiece to be marked into the positioning slot 311 where a workpiece is already placed, thereby avoiding repeated placement of workpieces in the positioning slot 311 and improving placement stability.

[0065] See also Figure 4 In some embodiments, the feeding assembly 10 includes a lifting drive member 11, a support frame 12, a movable member 13, a plurality of pallet members 14, a fixed member 15 and a sliding member 16. The lifting drive member 11 is adjacent to the transfer assembly 20, and the support frame 12 is connected to the lifting drive member 11 and moves along the Z-axis direction under the drive of the lifting drive member 11. The movable member 13 is movably placed on the support frame 12 and moves synchronously along the Z-axis direction under the drive of the support frame 12. A plurality of pallet members 14 are movably placed on the movable member 13 and are stacked along the Z-axis direction. The pallet member 14 is used to support a plurality of workpieces to be marked and is driven by the movable member 13 to move along the Z-axis direction close to the transfer assembly 20 to provide the workpieces. The pallet member 14 is also used to receive the marked workpieces in the positioning assembly 30 removed by the transfer assembly 20. The fixed member 15 is arranged on one side of the lifting drive member 11 and is located below the movable member 13. The sliding member 16 is disposed on the side of the fixed member 15 facing the support frame 12 and is slidably connected to the fixed member 15. The sliding member 16 is used to receive the movable member 13 moving in the third direction away from the transfer assembly 20 and drive the movable member 13 to slide along the Y-axis relative to the fixed member 15. For example, the lifting drive member 11 can be a servo slide. The material transfer mechanism 103 moves the marked workpiece into the positioning assembly 30 for positioning. The transfer assembly 20 then transfers the marked workpiece positioned on the positioning assembly 30 to the topmost tray member 14.

[0066] In this way, by stacking multiple pallet components 14 on the support frame 12 along the Z-axis direction, the feeding component 10 can simultaneously provide multiple workpieces to be marked, and the topmost pallet component 14 receives the marked workpieces during feeding, thereby realizing the function of alternating between the workpieces to be marked and the workpieces after marking, and facilitating the simultaneous operation of loading and receiving materials. In addition, by setting the above-mentioned sliding member 16, when the feeding component 10 replenishes the workpiece, the lifting drive member 11 drives the support frame 12 to drive the movable member 13 to move along the Z-axis direction close to the fixed member 15, and moves the support frame 12 along the Z-axis direction to the bottom of the sliding member 16, so that the sliding member 16 supports the movable member 13, and then the sliding member 16 drives the movable member 13 to slide relative to the fixed member 15 along the Y-axis direction, so that the operator can supplement the pallet member 14 carrying the workpiece to the movable member 13, and finally the lifting drive member 11 drives the support frame 12 to move along the Z-axis direction, and supports the movable member 13 placed on the sliding member 16 to rise along the Z-axis direction, thereby driving the multiple pallet members 14 carried by the movable member 13 to rise to a preset height, thereby realizing continuous provision of workpieces to be marked and improving feeding stability.

[0067] See also Figure 4 In some embodiments, the feeding mechanism 101 further includes a base 60 and two sets of clamping assemblies 70. The base 60 is adjacent to the lifting drive member 11, and the transfer assembly 20 and the positioning assembly 30 are arranged on the base 60. The two sets of clamping assemblies 70 are arranged relative to each other on the base 60 along the Y-axis direction, and the two sets of clamping assemblies 70 are used to clamp the uppermost pallet member 14. Specifically, the clamping assembly 70 includes a clamping drive member 71 and a clamping member 72. The clamping drive member 71 is arranged on the base 60 and is opposite to the other clamping assembly 70. The clamping member 72 is adapted to the pallet member 14 and connected to the clamping drive member 71. The clamping member 72 moves along the Y-axis direction under the drive of the clamping drive member 71 and clamps the pallet member 14. Exemplarily, the clamping drive member 71 can be a cylinder.

[0068] In this way, by clamping the top pallet component 14 along the Y-axis direction through two sets of clamping components 70, the top pallet component 14 can be clamped and fixed, avoiding the top pallet component 14 from shaking when the workpiece to be marked and the workpiece after marking are replaced, which is conducive to the transfer component 20 to stably remove the workpiece and improve the material transfer stability.

[0069] Please continue reading Figure 4In some embodiments, the feeding mechanism 101 further includes a material receiving assembly 80 and a material transfer assembly 90. The material receiving assembly 80 is provided on one side of the lifting drive member 11, and is used to receive the pallet member 14 carrying the marked workpiece. The material transfer assembly 90 is provided on one side of the material receiving assembly 80 and is connected to the base 60, and is used to transfer the pallet member 14 carrying the marked workpiece to the material receiving assembly 80. The mechanical structures of the material receiving assembly 80 and the feeding assembly 10 are roughly the same and will not be described in detail here. Specifically, the material transfer drive member 91 includes a material transfer drive member 91 and a material transfer member 92. The material transfer drive member 91 and the clamping drive member 71 are spaced apart on the base 60, and the material transfer member 92 is connected to the material transfer drive member 91. Exemplarily, the material transfer drive member 91 can be a cylinder, and the material transfer member 92 can be any material transfer part, material transfer body or similar material transfer body capable of removing the pallet member 14, such as a connecting plate with a suction cup.

[0070] In this way, by setting the above-mentioned material receiving component 80 and material transfer component 90, when the top pallet component 14 of the feeding component 10 completes the replacement operation of the workpiece to be marked and the workpiece after marking, the material transfer component 90 transfers the top pallet component 14 to the material receiving component 80, so that the material receiving component 80 can concentrate on collecting the workpieces after marking, and at the same time facilitate the lifting drive component 11 to drive the support frame 12 to drive other pallet components 14 to rise, so as to provide the workpiece to be marked again, thereby realizing continuous feeding operation.

[0071] See also Figure 5 In some embodiments, the carrier 31 includes a first substrate 312, a second substrate 313, and a connector 314. The first substrate 312 and the second substrate 313 are spaced apart along the Z-axis. The first substrate 312 is provided with a plurality of positioning grooves 311, and a movable space 3131 is formed between the first substrate 312 and the second substrate 313. The first positioning member 32 is received in the movable space 3131 and connected to the second substrate 313. The second positioning member 33 is connected to the first substrate 312. The connector 314 is connected to the first substrate 312 and the second substrate 313 at both ends, and is used to support the first substrate 312.

[0072] In this way, by accommodating the first positioning member 32 in the active space 3131 and connecting it to the second positioning member 33 through the first substrate 312, the first substrate 312 and the second substrate 313 can respectively support the first positioning member 32 and the second positioning member 33, thereby ensuring the positioning stability of the first positioning member 32 and the second positioning member 33, and at the same time making the positioning component 30 reasonably arranged, thereby simplifying the mechanical structure of the positioning component 30.

[0073] Please continue reading Figure 5In some embodiments, the first positioning member 32 includes a first driving body 322 and a linkage body 323. The first driving body 322 is disposed on the second substrate 313. The linkage body 323 is slidably disposed on the second substrate 313 and connected to the first driving body 322. A plurality of first positioning bodies 321 are spaced apart along the Y-axis on a side of the linkage body 323 facing away from the second substrate 313. The linkage body 323 is configured to drive the plurality of first positioning bodies 321 to move along the Y-axis under the drive of the first driving body 322, thereby positioning the workpiece along the Y-axis to the first groove wall 3111. For example, the first driving body 322 may be a cylinder.

[0074] In this way, by setting the specific structure of the above-mentioned first positioning member 32, the first driving body 322 can drive the linkage body 323 to simultaneously drive multiple first positioning bodies 321 to move along the Y-axis direction, thereby realizing the one-time positioning of multiple workpieces along the Y-axis direction to the corresponding first groove wall 3111, thereby improving the positioning efficiency.

[0075] In some embodiments, the second positioning member 33 includes a second driving body 331 and a second positioning body 332. The second driving body 331 is disposed on the first substrate 312, and the second positioning body 332 is disposed between the second driving body 331 and the carrier 31 along the X-axis and connected to the second driving body 331. The second positioning body 332 is used to push the multiple workpieces along the X-axis under the drive of the second driving body 331, so as to simultaneously position the multiple workpieces to the corresponding second groove walls 3112. For example, the second driving body 331 can be a cylinder.

[0076] In this way, by setting the specific structure of the above-mentioned second positioning member 33, the second driving body 331 can drive the second positioning body 332 to simultaneously push multiple workpieces to move along the X-axis direction, so as to simultaneously position multiple workpieces to the corresponding second groove wall 3112, thereby improving positioning efficiency.

[0077] It can be understood that in the Y-axis direction, the length from the first positioning groove 311 to the last positioning groove 311 is less than or equal to the length of the second positioning body 332, which is conducive to ensuring that the second positioning body 332 can position multiple workpieces at the same time.

[0078] See also Figure 4In some embodiments, the transfer assembly 20 includes a first transfer member 21, a second transfer member 22, a third transfer member 23 and a picking member 24. The first transfer member 21 is provided on one side of the feeding assembly 10 and is connected to one end of the second transfer member 22, and the third transfer member 23 is connected to the other end of the second transfer member 22. The picking member 24 is connected to the third transfer member 23, and the picking member 24 is used to remove the workpiece and reciprocate between the feeding assembly 10 and the carrier 31 under the drive of the first transfer member 21, the second transfer member 22 and the third transfer member 23. Exemplarily, the first transfer member 21, the second transfer member 22 and the third transfer member 23 can be cylinders, servo slides, etc., and the picking member 24 can be any picking part, picking body or similar picking block capable of removing the workpiece, such as a suction cup, a flexible robot, etc.

[0079] In this way, by setting the specific structure of the above-mentioned transfer component 20, the first transfer component 21, the second transfer component 22 and the third transfer component 23 can cooperate with each other to drive the material picking component 24 to move in three-dimensional space, so that the workpiece moved by the material picking component 24 can be stably reciprocated between the feeding component 10 and the positioning component 30, thereby improving the material moving stability of the transfer component 20.

[0080] The working process of the above-mentioned marking device 100 is roughly as follows:

[0081] First, the lifting drive 11 drives the support frame 12 to drive the multiple pallet members 14 to move along the Z-axis direction to lift the uppermost pallet member 14 to a preset height. The two sets of clamping assemblies 70 clamp the uppermost pallet member 14. The material picking member 24 removes the workpiece to be marked in the uppermost pallet. The first transfer member 21, the second transfer member 22 and the third transfer member 23 cooperate to move the workpiece to be marked into the positioning groove 311. The first positioning body 321 positions the workpiece to the first groove wall 3111 along the Y-axis direction. The second positioning member 33 positions the workpiece to the second groove wall 3112 along the X-axis direction. The sensor 34 detects that the workpiece in its corresponding positioning groove 311 has been placed in place and sends an electrical signal to the transfer assembly 20. The transfer assembly 20 receives the electrical signal and cancels the placement of the workpiece to be marked and places it into the positioning groove 311 where the workpiece has been placed.

[0082] Then, the material transfer mechanism 103 transfers the positioned workpiece to the storage groove 421. The clamping member 43 clamps the workpiece to the groove wall of the storage groove 421 so that the through groove 422 of the support member 42 corresponds to the position of the workpiece to be marked. The rotating member 41 drives the support member 42 and the clamped workpiece to rotate synchronously. The marking assembly 50 marks the workpiece through the through groove 422, preventing the laser marking equipment from causing damage to the operator during manual loading, thereby improving the safety factor of the operation.

[0083] Finally, the material transfer mechanism 103 transfers the marked workpiece to the positioning groove 311, and the first positioning body 321 and the second positioning member 33 position the marked workpiece along the Y-axis direction and the X-axis direction respectively. Then the transfer component 20 transfers the marked workpiece to the topmost pallet component 14. After the topmost pallet component 14 is filled with marked workpieces, the material transfer component 90 removes the topmost pallet component 14 and transfers it to the material receiving component 80 to collect the marked workpieces in a centralized manner, thereby realizing the rapid and mechanized completion of the marking operation and improving the marking efficiency.

[0084] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not intended to limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A marking device, characterized in that: include: The feeding mechanism includes a feeding assembly, a transfer assembly, and a positioning assembly. The feeding assembly is used to provide a plurality of workpieces to be marked. The transfer assembly is provided on one side of the feeding assembly. The transfer assembly is used to remove the workpieces to be marked. The positioning assembly is provided on one side of the transfer assembly. The positioning assembly is used to receive the workpieces to be marked removed by the transfer assembly and position the workpieces to be marked.

7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod has a round shank to contact with said linking rod. and The material transfer mechanism is provided between the marking mechanism and the feeding mechanism, and is used for transferring the workpiece to be marked to the support member, and is also used for transferring the marked workpiece to the positioning assembly.

2. The marking device according to claim 1, wherein: The support member is further provided with a receiving groove, which is opened on the side wall of the support member and communicates with the plurality of receiving grooves and the plurality of through grooves; The clamping member also includes a clamping driving body, a movable body and a plurality of elastic bodies. The clamping driving body is arranged on the support member, the movable body is slidably arranged in the accommodating groove and is connected to the clamping driving member, and the movable body is provided with a plurality of movable grooves corresponding to the plurality of clamping bodies at intervals along the direction in which the rotating member points to the support member, one end of each of the clamping bodies is movably inserted into the corresponding movable groove, and the other end of each of the clamping bodies is extended into the corresponding receiving groove, and the two ends of each of the elastic bodies elastically support the corresponding clamping body and the support member respectively, and the clamping driving body is used to drive the movable body to push the corresponding clamping body to move close to the groove wall of the corresponding receiving groove through the groove wall of the movable groove, so that the clamping body clamps the workpiece to the groove wall of the corresponding receiving groove and compresses the corresponding elastic body to the support member.

3. The marking device according to claim 2, characterized in that: The movable body is further provided with an elongated hole, which is provided at one end of the movable body adjacent to the clamping driving body. The clamping driving body comprises: A driving part, provided on the supporting member; a rack portion connected to the driving portion, the rack portion being configured to move in a direction perpendicular to the direction in which the rotating member points to the supporting member under the drive of the driving portion; and An eccentric push portion, one end of which passes through the elongated hole, and the other end of which engages with the rack portion. The eccentric push portion is used to rotate under the drive of the rack portion to push the movable body to drive the plurality of clamping bodies to clamp the workpiece.

4. The marking device according to claim 1, wherein: The positioning component includes: a carrier, disposed on one side of the transfer assembly and having a plurality of positioning grooves spaced apart along a first direction, each of the positioning grooves comprising a first groove wall and a second groove wall, the first groove wall extending along the first direction, and the second groove wall extending along a second direction perpendicular to the first direction; A first positioning member includes a plurality of first positioning bodies arranged in one-to-one correspondence with the plurality of positioning grooves, each of the first positioning bodies being movably arranged in the corresponding positioning groove and used to position the workpiece to the first groove wall along the first direction; a second positioning member, disposed on one side of the supporting member along the second direction and used for positioning the workpiece to the second groove wall along the second direction; and A plurality of sensors are provided corresponding to the plurality of positioning grooves and are respectively provided at the bottom of the corresponding positioning grooves, and each sensor is electrically connected to the transfer assembly for detecting the placement position information of the workpiece in the corresponding positioning groove.

5. The marking device according to claim 4, characterized in that: The feeding assembly comprises: A lifting drive member is provided adjacent to the transfer assembly; a support frame connected to the lifting drive member and moving along a third direction under the drive of the lifting drive member, wherein the first direction, the second direction and the third direction are perpendicular to each other; The movable member is movably placed on the support frame and moves synchronously along the third direction under the drive of the support frame; A plurality of pallet members are movably placed on the movable member and stacked along the third direction. The pallet members are used to support a plurality of workpieces to be marked and, driven by the movable member, move along the third direction toward the transfer assembly to provide the workpieces. The pallet members are also used to receive the marked workpieces removed from the positioning assembly by the transfer assembly. a fixed member, disposed on one side of the lifting drive member and below the movable member; and A sliding member is provided on a side of the fixed member facing the support frame and is slidably connected to the fixed member. The sliding member is used to receive the movable member moving away from the transfer assembly along the third direction and drive the movable member to slide along the first direction relative to the fixed member.

6. The marking device according to claim 5, characterized in that: The feeding mechanism further comprises: a material receiving assembly, provided on one side of the lifting drive member, for receiving the pallet member carrying the marked workpiece; The material transfer assembly is arranged at one side of the material receiving assembly and is used to transfer the pallet carrying the marked workpiece to the material receiving assembly.

7. The marking device according to claim 5, characterized in that: The carrier comprises: A first substrate and a second substrate are spaced apart along the third direction, the first substrate is provided with a plurality of the positioning grooves and forms a movable space between the first substrate and the second substrate, the first positioning member is received in the movable space and connected to the second substrate, and the second positioning member is connected to the first substrate; A connector, with two ends of the connector respectively connected to the first substrate and the second substrate, and the connector is used to support the first substrate.

8. The marking device according to claim 7, wherein: The first positioning member includes: a first driving body, disposed on the second substrate; A linkage body is slidably arranged on the second substrate and connected to the first driving body. A plurality of first positioning bodies are spaced apart along the first direction on the side of the linkage body away from the second substrate. The linkage body is used to drive the plurality of first positioning bodies to move along the first direction under the drive of the first driving body, so as to position the workpiece to the first groove wall along the first direction.

9. The marking device according to claim 7, wherein: The second positioning member includes: a second driving body, disposed on the first substrate; The second positioning body is arranged between the second driving body and the supporting member along the second direction and is connected to the second driving body. The second positioning body is used to push the multiple workpieces to move along the second direction under the drive of the second driving body, so as to simultaneously position the multiple workpieces to the corresponding second groove wall.

10. The marking device according to claim 1, wherein: The transfer assembly includes: a first transfer member, a second transfer member, and a third transfer member, wherein the first transfer member is provided on one side of the feeding assembly and connected to one end of the second transfer member, and the third transfer member is connected to the other end of the second transfer member; A material picking member is connected to the third transfer member, and is used to remove the workpiece and reciprocate between the feeding assembly and the positioning assembly under the drive of the first transfer member, the second transfer member and the third transfer member.

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