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CN-121972365-A - Assembly device for processing wooden mirror frame

CN121972365ACN 121972365 ACN121972365 ACN 121972365ACN-121972365-A

Abstract

The invention relates to the technical field of wood picture frame processing, and provides an assembly device for wood picture frame processing, which comprises a supporting frame, wherein the top of the supporting frame is fixedly connected with a workbench, the top of the workbench is fixedly connected with two parallel sliding rails, a positioning mechanism is arranged between the two sliding rails and comprises two movable frames, one sides of the two movable frames opposite to each other are fixedly connected with positioning plates, a pushing piece is arranged on the workbench, the middle part of the workbench is provided with a clamping mechanism, the clamping mechanism comprises a guide seat, two ends of the guide seat are respectively and slidably connected with a movable seat, one sides of the two movable seats opposite to each other are respectively and fixedly connected with a clamping block, the inner side of the guide seat is provided with an adjusting component, one end of the top of the workbench is fixedly connected with a mounting frame, and the mounting frame is provided with a glue injection mechanism for injecting glue solution into a frame joint of the picture frame. Through the innovative design, the full-process automation of positioning, clamping and glue injection is realized, and the adaptability, precision, efficiency, reliability and other aspects of the equipment are improved.

Inventors

  • Shen Lejin
  • LI FEI
  • LIU CHUNMING
  • GU XIAOFENG
  • KONG LINGWEI
  • LI CHUANZE

Assignees

  • 莱芜乐美工艺品有限公司

Dates

Publication Date
20260505
Application Date
20260401

Claims (10)

  1. 1. The utility model provides an assembly device is used in wood picture frame processing, includes support frame (1), the top fixedly connected with workstation (2) of support frame (1), the top fixedly connected with of workstation (2) two parallel arrangement's slide rail (4), its characterized in that, two be provided with positioning mechanism (3) between slide rail (4), positioning mechanism (3) include Two movable frames (31) symmetrically distributed along the central line of the workbench (2), wherein the two movable frames (31) are respectively and slidably connected to two ends of the sliding rail (4); The positioning plates (32) are respectively and fixedly connected to the opposite sides of the two movable frames (31) and are used for positioning the glasses frames (10); the pushing piece is arranged on the workbench (2) and used for driving the two movable frames (31) to slide in opposite directions or in opposite directions; the clamping mechanism (5) is arranged in the middle of the workbench (2), and the clamping mechanism (5) comprises The guide seat (51) is fixedly connected to the workbench (2) and is perpendicular to the sliding rail (4); two movable seats (52) which are respectively connected with the two ends of the guide seat (51) in a sliding way and are symmetrically distributed along the central line of the guide seat (51); the clamping blocks (53) are respectively and fixedly connected to one side of the two movable seats (52) opposite to each other and are used for compressing the frame of the glasses frame (10); The adjusting component (55) is arranged on the inner side of the guide seat (51) and used for driving the two movable seats (52) to slide in opposite directions or in opposite directions; The mounting frame (6) is fixedly connected to one end of the top of the workbench (2); and the glue injection mechanism (7) is arranged on the mounting frame (6) and used for injecting glue solution into the joint of the frame strip of the mirror frame (10).
  2. 2. The assembly device for processing the wooden mirror frame according to claim 1, wherein the cross sections of the positioning plate (32) and the clamping block (53) are of L-shaped structures, and the bottom surfaces of the inner sides of the positioning plate (32) and the clamping block (53) are positioned on the same horizontal plane.
  3. 3. The assembly device for processing the wood mirror frame according to claim 1, wherein the pushing piece comprises two supports (33) symmetrically distributed along the center line of the workbench (2), the two supports (33) are respectively and fixedly connected to two ends of the top of the workbench (2), a bidirectional screw (34) is rotatably connected between the two supports (33), sliding blocks (35) are fixedly connected to the bottom ends of the two movable frames (31), the two sliding blocks (35) are respectively and fixedly connected with two ends of the bidirectional screw (34), a first motor (36) is fixedly arranged at one end of the workbench (2), and an output shaft of the first motor (36) is fixedly connected with one end of the bidirectional screw (34) through a coupling.
  4. 4. A wood frame processing assembly device according to claim 3, wherein both ends of the guide seat (51) are provided with sliding grooves (54), and the two movable seats (52) are respectively in clearance fit with the two sliding grooves (54).
  5. 5. An assembling device for processing a wood mirror frame according to claim 3, wherein the adjusting component (55) comprises a transmission gear (551) rotatably connected to the inner side of the guide seat (51), two opposite sides of the movable seats (52) are fixedly connected with toothed plates (552), the two toothed plates (552) are distributed in a staggered manner and are meshed with the transmission gear (551), and a driving piece (553) for driving the transmission gear (551) to rotate is arranged at one end of the inner side of the guide seat (51).
  6. 6. The assembly device for processing the wood mirror frame according to claim 5, wherein the driving piece (553) comprises a rotating shaft (5531) rotatably connected to the inner side of the guide seat (51), one end of the outer side of the guide seat (51) is fixedly provided with a second motor (5532), an output shaft of the second motor (5532) is fixedly connected with one end of the rotating shaft (5531) through a coupling, the other end of the rotating shaft (5531) is fixedly connected with a first bevel gear (5533), the transmission gear (551) is coaxially and fixedly connected with a second bevel gear (5534), and the second bevel gear (5534) is meshed with the first bevel gear (5533).
  7. 7. The assembly device for processing the wooden mirror frame according to claim 6, wherein the bottom end of the movable seat (52) is provided with a yielding groove (521) corresponding to the rotating shaft (5531), and the rotating shaft (5531) is in clearance fit with the yielding groove (521).
  8. 8. The assembly device for processing the wood mirror frame according to claim 1, wherein the glue injection mechanism (7) comprises a third motor (71) fixedly installed on the inner side of the installation frame (6), an output shaft of the third motor (71) is fixedly connected with a rotating plate (72), a guide groove (70) is formed in the top of the rotating plate (72) along the length direction, a movable frame (73) is connected to the inner side of the guide groove (70) in a sliding mode, an extension frame (74) is fixedly connected to the bottom of the movable frame (73), an electric push rod (75) is fixedly connected to the inner side of the extension frame (74), a glue injection head (76) is fixedly connected to the output end of the electric push rod (75), a glue guide hose (77) is fixedly connected to the liquid inlet of the glue injection head (76), a glue pump (78) is fixedly connected to the inlet end of the glue guide hose (77), the glue pump (78) is fixedly installed at one end of the top of the rotating plate (72), a glue tank is externally connected to the inlet end of the glue pump (78) through a guide pipe, and a glue tank is arranged on the inner side of the movable frame (73) in a sliding mode along the guide groove (79).
  9. 9. The assembly device for processing the wood mirror frame according to claim 8, wherein the translation member (79) comprises a guide tooth holder (791) fixedly connected to the inner side of the guide groove (70), the guide tooth holder (791) is arranged along the length direction of the guide groove (70), a fourth motor (792) is fixedly mounted on the outer side of the movable frame (73), a traveling gear (793) is fixedly connected to an output shaft of the fourth motor (792), and the traveling gear (793) is located on the inner side of the movable frame (73) and meshed with the guide tooth holder (791).
  10. 10. The assembly device for processing the wood mirror frame according to claim 9, wherein the tops of the two movable frames (31) are fixedly connected with first position sensors (37), the tops of the two movable seats (52) are fixedly connected with second position sensors (56), the outer side of the supporting frame (1) is fixedly connected with a control box (8), the inner side of the control box (8) is provided with a control panel, the control panel comprises a processor, the two first position sensors (37) and the two second position sensors (56) are connected with the processor in a signal manner, and the third motor (71) and the fourth motor (792) are electrically connected with the processor.

Description

Assembly device for processing wooden mirror frame Technical Field The invention relates to the technical field of wood mirror frame processing, in particular to an assembly device for wood mirror frame processing. Background The processing of the wooden mirror frame mainly relates to the assembly, bonding and fixing processes of the mirror frame. Traditionally, wood picture frame is formed by a plurality of frame strips concatenation, need accomplish equipment through steps such as location, clamp and injecting glue, and common method includes: And (3) manually adjusting the positions of the frame strips by workers, temporarily fixing the frame strips by using a clamp, and then injecting glue solution. Simple mechanical assistance-positioning using a base jig or template, but lack automated control. The sectional treatment, namely the assembly process is carried out step by step, such as positioning and clamping, so that the flow is interrupted; The above-mentioned several assembly modes rely on manual experience, are easily affected by skill level of operators, and have certain technical defects, specifically as follows: Firstly, the existing device often adopts a fixed positioning plate or manual adjustment, cannot adapt to the rapid positioning of the glasses frames with different sizes, and the prior art may lack adjustability, so that the alignment of the frame strips is inaccurate, and the symmetry and the aesthetic degree of the glasses frames are affected; Secondly, the clamping mechanism of the existing device possibly uses a one-way screw or a manual clamp, so that the frame of the glasses frame is stressed unevenly and is easy to deform or crack; Thirdly, in the assembly process, the glue injection in the prior art is often dependent on manual operation, and the glue injection amount and the position are difficult to control, so that the glue at the joint overflows or is not covered fully; fourth, the whole assembly process of the existing device relies on manual intervention, and the efficiency is low and the consistency is poor; in view of the above, the present invention provides an assembling device for processing a wooden mirror frame. Disclosure of Invention The invention provides an assembly device for processing a wooden mirror frame, which solves the problem that the prior art cannot adapt to rapid positioning of mirror frames with different sizes. The assembly device for processing the wooden mirror frame comprises a support frame, wherein the top of the support frame is fixedly connected with a workbench, the top of the workbench is fixedly connected with two parallel sliding rails, a positioning mechanism is arranged between the two sliding rails and comprises two movable frames symmetrically distributed along the central line of the workbench, the two movable frames are respectively and slidably connected to two ends of the sliding rails, one side of each of the two opposite sides of the two movable frames is fixedly connected with a positioning plate for positioning the mirror frame, and a pushing piece for driving the two movable frames to slide in opposite directions or back to back is arranged on the workbench; The middle part of the workbench is provided with a clamping mechanism, the clamping mechanism comprises guide seats which are fixedly connected to the workbench and are perpendicular to the sliding rails, two ends of each guide seat are respectively and slidably connected with movable seats which are symmetrically distributed along the central line of each guide seat, one side of each movable seat, which is opposite, is fixedly connected with a clamping block for pressing the frame of the glasses frame, and the inner side of each guide seat is provided with an adjusting component for driving the two movable seats to slide oppositely or back to back; One end fixedly connected with mounting bracket at workstation top, be provided with the injecting mechanism that is used for injecting the glue solution to the frame strip seam crossing of picture frame on the mounting bracket. Furthermore, the cross sections of the positioning plate and the clamping block are of L-shaped structures, and the bottom surfaces of the inner sides of the positioning plate and the clamping block are located on the same horizontal plane. Further, the pushing piece comprises two supports symmetrically distributed along the center line of the workbench, the two supports are respectively and fixedly connected with two ends of the top of the workbench, a bidirectional screw rod is rotationally connected between the two supports, the bottom ends of the movable frames are fixedly connected with sliding blocks, the two sliding blocks are respectively and fixedly connected with the two ends of the bidirectional screw rod in a threaded mode, a first motor is fixedly installed at one end of the workbench, and an output shaft of the first motor is fixedly connected with one end of the bidirectional screw rod