Electrophoresis coloring upper row device

Abstract

The utility model discloses an electrophoresis coloring upper row device, a clamping hand assembly is rotatably connected with a swing motor, the clamping hand assembly comprises clamping plates which are symmetrically arranged up and down, a gear assembly which is in transmission connection with the clamping plates, and a clamping motor which drives the clamping plates to open and close mutually, and the gear assembly is rotatably connected with the clamping motor; the hanging mechanism comprises a cross beam arranged above the clamping hand assembly, a hanging rod perpendicularly connected to the cross beam, a positioning frame arranged below the hanging rod and a displacement device driving the cross beam to move in the horizontal direction and the perpendicular direction, the bottom of the hanging rod is perpendicularly connected with the positioning frame in a sliding mode, and the cross beam is connected with the displacement device. The clamping mechanism and the gear assembly are arranged to drive the clamping plates to be mutually folded to clamp the sectional material, an electric control clamping mode is adopted, large clamping force is provided, and the sectional material is not prone to loosening and falling off in the moving process. And by arranging the hanging mechanism, the positioning frame provides limiting and guiding effects, the hanging rod can be prevented from shaking in the moving process, and the clamping stability is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of profile production equipment, in particular to an electrophoresis coloring upper row device. Background Art

[0002] As customers' demands for the aesthetic appearance of profiles change, many factories are equipped with profile coloring production lines. Among them, electrophoretic coloring is deeply loved by customers due to its advantages such as good penetration, high uniformity, and strong paint film feeling. Before the profile is processed by electrophoretic coloring, the profile needs to be arranged and fixed neatly on the support rod one by one. Multiple profiles enter the electrophoretic coloring process in turn with the support rod. At present, most companies use manual arrangement, which is inefficient and easy to fall off. Some companies also use automatic arrangement, but the effect is not satisfactory.

[0003] For example, patent application No. 202221986271.5 discloses a horizontal oxidation automatic discharge device, including a conveying box and a first driving roller, wherein the first driving roller is provided inside the conveying box, and a second driving roller is provided on the side of the conveying box away from the first driving roller, and a conveyor belt is provided on the surface of the second driving roller, and one end of the conveyor belt extends to the surface of the first driving roller, and a plurality of groups of product bodies are provided at equal intervals on the surface of the conveyor belt, and a conductive frame is provided outside the conveying box, and two groups of rotating seats are provided outside the conveying box below the conductive frame, and a rotating cylinder is provided inside the rotating seat, and a clamping arm is installed on the outer wall of the rotating cylinder. The above patent scheme can improve the efficiency of profile discharge and reduce the labor intensity of employees, but the fixed clamping arm is used, which only provides a clamping limit function, has poor clamping stability, and cannot adapt to profiles of different widths, and the conductive frame is in a suspended state, and shaking is prone to occur during the discharge of the profile, which is not conducive to clamping and fixing. Summary of the invention

[0004] The utility model aims to solve the shortcomings in the prior art and provides an electrophoresis coloring upper row device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An electrophoretic coloring upper row device comprises a horizontally arranged conveyor belt, a profile placed on the surface of the conveyor belt, a clamping mechanism arranged at the end of the conveyor belt, and a hanging mechanism suspended above the clamping mechanism, characterized in that:

[0007] The clamping mechanism includes a gripper assembly horizontally aligned with the profile, and a swing motor driving the gripper assembly to swing in a vertical direction, the gripper assembly is rotationally connected to the swing motor, the gripper assembly includes clamping plates symmetrically arranged up and down, a gear assembly transmission-connected to the clamping plates, and a gripper motor driving the clamping plates to open and close each other, and the gear assembly is rotationally connected to the gripper motor;

[0008] The suspension mechanism includes a crossbeam arranged above the gripping assembly, a hanging rod vertically connected to the crossbeam, a positioning frame arranged below the hanging rod, and a displacement device for driving the crossbeam to move in the horizontal and vertical directions. The bottom of the hanging rod is vertically slidably connected to the positioning frame, and the crossbeam is connected to the displacement device.

[0009] Preferably, the gripper assembly includes a mounting seat rotatably connected to the swing motor, the clamping plate and the gear assembly are located inside the mounting seat, the clamping motor is fixed outside the mounting seat, the clamping plate is slidably connected to the mounting seat, and the gear assembly is rotatably connected to the mounting seat.

[0010] Preferably, the clamping plate is an L-shaped structure, including a clamping portion that is in clamping contact with the profile, and a transmission portion that is slidably connected to the mounting seat. The clamping portion extends outward from the mounting seat, and the clamping portions of the two clamping plates are arranged facing each other. The transmission portion is provided with a rack that is transmission-connected to the gear assembly.

[0011] Preferably, the gear assembly includes a driven gear meshing with the rack, a driving gear rotatably connected to the clamping motor, and an adjusting gear meshing with the driving gear, one driven gear meshing with the driving gear, and the other driven gear meshing with the driving gear through the adjusting gear.

[0012] Preferably, an adjustment seat is sleeved on the outer side of the beam, the adjustment seat is provided with a vertically penetrating adjustment hole, the beam is provided with a vertically penetrating adjustment slot, the adjustment slot is arranged along the direction of the beam and corresponds to the position of the adjustment hole, the hanging rod is respectively inserted into the adjustment hole and the adjustment slot, and is fixedly connected to the adjustment hole.

[0013] Preferably, a thread sleeve portion extends outwardly from the adjustment seat, a reverse threaded rod is transmission-connected between the two thread sleeve portions, the reverse threaded rod is arranged along the direction of the crossbeam, and a threaded rod driven wheel is sleeved thereon, the crossbeam is provided with a threaded rod driving wheel meshing with the threaded rod driven wheel for transmission, and the threaded rod driving wheel is rotationally connected to a threaded rod motor.

[0014] Preferably, the positioning frame includes a positioning rod arranged parallel to the cross beam, and a positioning seat sleeved on the outside of the positioning rod, the positioning seat is provided with a vertically through positioning hole, the positioning rod is provided with a vertically through positioning groove, the positioning groove is arranged along the direction of the positioning rod and corresponds to the position of the positioning hole, the hanging rod is respectively inserted into the positioning hole and the positioning groove, and is slidably connected to the positioning hole along the vertical direction, and the positioning seat is vertically aligned with the adjustment seat.

[0015] Preferably, the displacement device includes a lifting track vertically arranged on the outside of the hanging rod, a lifting slider is vertically slidably connected in the lifting track, a horizontally arranged translation track is provided above the cross beam, a translation slider is horizontally slidably connected in the translation track, the lifting slider and the translation slider are respectively provided with U-shaped grooves opening upward, and both ends of the cross beam are clamped in the U-shaped grooves.

[0016] The utility model has the following beneficial effects:

[0017] The utility model provides a clamping mechanism, and the profile is transported to the gripper assembly via a conveyor belt. The gear assembly drives the clamps to close together to clamp the profile. The gripper assembly swings from a horizontal position to a vertical position, so that the profile fits the hanging rod. An electric-controlled clamping method is adopted to provide a larger clamping force, and the profile is not easy to loosen or fall off during movement. By providing a hanging mechanism, the profile is fixed to the hanging rod by a fixed clamp, the crossbeam and the hanging rod are moved upward, and the above steps are repeated, the profile can be arranged on the hanging rod in sequence, and transported to the next process. Since the positioning frame provides a limiting guide during the movement of the hanging rod, the hanging rod can be prevented from shaking during the movement, and the clamping stability is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The state diagram of the electrophoretic coloring upper row device of the utility model is shown in FIG. Figure 1

[0019] Figure 2 The state diagram of the electrophoretic coloring upper row device of the utility model is shown in FIG. Figure 2

[0020] Figure 3 The state diagram of the electrophoretic coloring upper row device of the utility model is shown in FIG. Figure 3

[0021] Figure 4 This is a schematic diagram of the structure of the clamping mechanism of the utility model.

[0022] Figure 5 This is a schematic diagram of the structure of the crossbeam of the utility model.

[0023] Figure 6 This is a structural diagram of the positioning rod of the utility model

[0024] Figure 7 This is a schematic diagram of the structure of the displacement device of the utility model.

[0025] Description of the drawings: conveyor belt 1, profile 2, swing motor 3, splint 4, clamping motor 5, crossbeam 6, hanging rod 7, mounting seat 8, rack 9, driven gear 10, driving gear 11, adjusting gear 12, adjusting seat 13, adjusting hole 14, adjusting slot 15, thread sleeve 16, reverse screw 17, screw driven wheel 18, screw driving wheel 19, screw motor 20, positioning rod 21, positioning seat 22, positioning hole 23, positioning slot 24, lifting rail 25, lifting slider 26, translation rail 27, translation slider 28, U-shaped slot 29. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Reference Figures 1 to 7 , an embodiment provided by the utility model:

[0028] An electrophoretic coloring upper row device includes a horizontally arranged conveyor belt 1, a profile 2 placed on the surface of the conveyor belt 1, a clamping mechanism arranged at the end of the conveyor belt 1, and a hanging mechanism suspended above the clamping mechanism, the clamping mechanism includes a gripper assembly horizontally aligned with the profile 2, and a swinging motor 3 driving the gripper assembly to swing in a vertical direction, the gripper assembly is rotationally connected to the swinging motor 3, the gripper assembly includes a clamping plate 4 symmetrically arranged up and down, a gear assembly transmission-connected to the clamping plate 4, and a clamping motor 5 driving the clamping plate 4 to open and close each other, the gear assembly is rotationally connected to the clamping motor 5; the hanging mechanism includes a crossbeam 6 arranged above the gripper assembly, a hanging rod 7 vertically connected to the crossbeam 6, a positioning frame arranged below the hanging rod 7, and a displacement device driving the crossbeam 6 to move in the horizontal and vertical directions, the bottom of the hanging rod 7 is vertically slidably connected to the positioning frame, and the crossbeam 6 is connected to the displacement device.

[0029] The electrophoretic coloring workpiece upper row device includes a conveyor belt 1, a profile 2, a clamping mechanism, and a hanging mechanism. The conveyor belt 1 is horizontally arranged and can be placed in the left and right directions. The conveyor belt 1 starts at the end where the profile 2 is placed, corresponding to the left side of the conveyor belt 1, and ends at the end where the profile 2 leaves, corresponding to the right side of the conveyor belt 1. The profile 2 is horizontally arranged and has a long strip structure. It can be placed in the front-to-back direction and erected on the surface of the conveyor belt 1. The clamping mechanism is located at the end of the conveyor belt 1, corresponding to the position of the profile 2, and can clamp the profile 2 and transport the profile 2 to the hanging mechanism. The hanging mechanism is located above the clamping mechanism. After the profile 2 is transported by the clamping mechanism, the profile 2 is fixed to the hanging mechanism, and the profile 2 can be close to the hanging mechanism. In the prior art, the fixing clamp is used in the upper row process of the profile 2. The fixing clamp is clamped at both ends of the profile 2 by manual operation or robot operation, so that the profile 2 is fixed to the hanging mechanism. As the hanging mechanism moves, the profile 2 is sent to the next process.

[0030] The clamping mechanism includes a gripper assembly and a swing motor 3. The gripper assembly is horizontally aligned with the profile 2. The gripper assembly can be two groups, which are arranged at the corresponding two ends of the profile 2. After the profile 2 moves to the end of the conveyor belt 1, it contacts the gripper assembly, and the gripper assembly clamps the profile 2. The swing motor 3 is rotationally connected to the gripper assembly, and the output shaft of the swing motor 3 can be rotationally connected to the gripper assembly. In the initial state, the gripper assembly is located in a horizontal position, the profile 2 moves with the conveyor belt 1, and is clamped in the gripper assembly. Driven by the swing motor 3, the gripper assembly swings in the vertical direction with a swing angle of 90 degrees. The gripper assembly rotates from a horizontal position to a vertical position and corresponds to the position of the suspension mechanism, and the profile 2 moves to the suspension mechanism.

[0031] The gripper assembly includes a clamping plate 4, a gear assembly, and a clamping motor 5. The clamping plates 4 are symmetrically arranged in the upper and lower parts, and can be arranged at the two ends of the corresponding profile 2. Each set of gripper assemblies can include two clamping plates 4 to clamp the upper and lower sides of the profile 2. By adjusting the distance between the two clamping plates 4, the effect of opening and closing can be achieved. The gear assembly is transmission-connected to the clamping plates 4, and the clamping motor 5 is rotationally connected to the gear assembly, and the output shaft of the clamping motor 5 can be rotationally connected to the gear assembly. In the initial state, the two clamping plates 4 are away from each other, the gripper assembly is in an open state, and the profile 2 moves to the end of the conveyor belt 1 and enters between the two clamping plates 4. Driven by the clamping motor 5, the gear assembly rotates and drives the two clamping plates 4 to approach each other, clamping the upper and lower sides of the profile 2, and the gripper assembly is in a closed state.

[0032] The suspension mechanism includes a crossbeam 6, a hanging rod 7, a positioning frame, and a displacement device. The crossbeam 6 is located above the clamping assembly. The crossbeam 6 is horizontally arranged and can be placed in the front-to-back direction and is parallel to the profile 2. The hanging rod 7 is vertically arranged and can be placed in the up-down direction and is installed near the end of the crossbeam 6. There are two hanging rods 7 arranged in parallel, which correspond to the positions of the two ends of the profile 2 respectively and are located outside the clamping assembly. The positioning frame is located below the hanging rod 7. The positioning frame is horizontally arranged and can be placed in the front-to-back direction and is in the same vertical plane as the crossbeam 6. The displacement device is connected to the crossbeam 6 and can be driven by a motor to drive the crossbeam 6 to move in the horizontal and vertical directions. The top of the hanging rod 7 is fixedly connected to the crossbeam 6, and the bottom of the hanging rod 7 is slidably connected to the positioning frame and slides in the up-down direction.

[0033] First, the gripper assembly clamps the profile 2 and swings to a vertical position. The profile 2 moves to the hanging mechanism, and the two ends of the profile 2 fit with the hanging rod 7. The fixed clamps are clamped at the two ends of the profile 2 by manual operation or mechanical operation, so that the profile 2 is fixed to the hanging rod 7. However, the gripper assembly releases the gripper of the profile 2, and the displacement device drives the crossbeam 6 to move upward. The hanging rod 7 is located in the positioning frame and slides upward. The positioning frame plays a limiting and guiding role, which can prevent the hanging rod 7 from shaking during the movement. The profile 2 moves upward with the hanging rod 7. Next, the gripper assembly is reset and swings to a horizontal position, and the next profile 2 is gripped and transported. The above process is repeated, and the profiles 2 are placed on the hanging rod 7 one by one. After the hanging rod 7 has placed enough profiles 2, the crossbeam 6 continues to move upward, and the hanging rod 7 is separated from the positioning frame. The displacement device drives the crossbeam 6 to move horizontally, and the profile 2 is sent to the next process.

[0034] The utility model provides a clamping mechanism, and the profile 2 is transported to the gripper assembly via the conveyor belt 1. The gear assembly drives the clamping plates 4 to close together to clamp the profile 2. The gripper assembly swings from a horizontal position to a vertical position, so that the profile 2 fits the hanging rod 7. An electric-controlled clamping method is adopted to provide a larger clamping force, and the profile 2 is not easy to loosen or fall off during the movement. By providing a hanging mechanism, the profile 2 is fixed to the hanging rod 7 by a fixed clamp, the crossbeam 6 and the hanging rod 7 are moved upward, and the above steps are repeated, the profile 2 can be arranged on the hanging rod 7 in sequence, and transported to the next process. Since the positioning frame provides a limiting guide during the movement of the hanging rod 7, the hanging rod 7 can be prevented from shaking during the movement, and the clamping stability is further improved.

[0035] In this embodiment, as a preference, the clamping assembly includes a mounting base 8 rotatably connected to the swing motor 3, the clamping plate 4 and the gear assembly are located inside the mounting base 8, the clamping motor 5 is fixed on the outside of the mounting base 8, the clamping plate 4 is slidably connected to the mounting base 8, and the gear assembly is rotatably connected to the mounting base 8.

[0036] The hand clamp assembly includes a mounting seat 8. The mounting seat 8 serves as the outer shell of the hand clamp assembly, and an installation space is provided inside the mounting seat 8. The clamp plate 4 and the gear assembly are located inside the mounting seat 8, the clamp plate 4 is slidably connected to the mounting seat 8, and the gear assembly is rotatably connected to the mounting seat 8. The mounting seat 8 may be provided with a slide groove inside, the clamp plate 4 is slidably connected in the slide groove, a rotating shaft is inserted inside the mounting seat 8, and the gear assembly is sleeved outside the rotating shaft. The clamping motor 5 is fixed on the outside of the mounting seat 8, and the output shaft of the clamping motor 5 extends into the mounting seat 8 and is rotatably connected to the gear assembly. The mounting seat 8 is rotatably connected to the swing motor 3, and the clamp plate 4 and the gear assembly are located at the left end of the mounting seat 8, the clamp plate 4 extends to the left from the mounting seat 8, and is horizontally aligned with the profile 2, the swing motor 3 is located at the right end of the mounting seat 8, and the output shaft of the swing motor 3 is rotatably connected to the mounting seat 8. Under the drive of the swing motor 3, the mounting seat 8 rotates in the vertical direction, and the rotation angle can be 90 degrees, and the clamp plate 4 swings from a horizontal position to a vertical position.

[0037] In this embodiment, as a preference, the clamping plate 4 is an L-shaped structure, including a clamping portion that is in clamping contact with the profile 2, and a transmission portion that is slidably connected to the mounting seat 8, the clamping portion extends outward from the mounting seat 8, the clamping portions of the two clamping plates 4 are arranged facing each other, and the transmission portion is provided with a rack 9 that is transmission-connected to the gear assembly.

[0038] The clamping plate 4 is an L-shaped structure, including two mutually perpendicular clamping parts and a transmission part. When the gripping assembly is in a horizontal position, the clamping part is placed horizontally, extending from the mounting seat 8 to the left, corresponding to the position of the profile 2. The clamping parts of the two clamping plates 4 are arranged opposite to each other, and the inner side of the clamping part is used for clamping contact with the profile 2. The transmission part is arranged vertically, the transmission part of one clamping plate 4 extends upward, and the transmission part of the other clamping plate 4 extends downward, and both are slidably connected in the mounting seat 8, sliding in the up and down directions, approaching or moving away from each other. The transmission part is provided with a rack 9 on the side away from the clamping part, and the rack 9 can be located on the right side of the clamping part, and the rack 9 is connected to the gear assembly in a transmission manner. Driven by the clamping motor 5, the gear assembly rotates and meshes with the rack 9, and the racks 9 of the two clamping plates 4 approach or move away from each other, driving the two clamping plates 4 to close or open, thereby achieving the purpose of electric control clamping.

[0039] In this embodiment, as a preference, the gear assembly includes a driven gear 10 meshing with the rack 9, a driving gear 11 rotatably connected to the clamping motor 5, and an adjusting gear 12 meshing with the driving gear 11. One driven gear 10 is meshingly connected to the driving gear 11, and the other driven gear 10 is meshingly connected to the driving gear 11 through the adjusting gear 12.

[0040] The gear assembly includes a driven gear 10, a driving gear 11, and an adjusting gear 12. The driven gear 10 is meshed with the rack 9 for transmission, the driving gear 11 is rotationally connected to the clamping motor 5, the adjusting gear 12 is meshed with the driving gear 11 for transmission, and the racks 9 of the two clamping plates 4 are respectively connected with a driven gear 10, one of which is meshed with the driving gear 11, and the other is meshed with the driving gear 11 through the adjusting gear 12, ensuring that the two racks 9 can slide in opposite directions, which is conducive to gear load balancing.

[0041] In this embodiment, as a preference, an adjustment seat 13 is sleeved on the outer side of the crossbeam 6, the adjustment seat 13 is provided with a vertically penetrating adjustment hole 14, the crossbeam 6 is provided with a vertically penetrating adjustment slot 15, the adjustment slot 15 is arranged along the direction of the crossbeam 6 and corresponds to the position of the adjustment hole 14, the hanging rod 7 is respectively inserted into the adjustment hole 14 and the adjustment slot 15, and is fixedly connected to the adjustment hole 14.

[0042] The adjustment seat 13 is sleeved on the outside of the cross beam 6, and is a hollow structure that can slide along the direction of the cross beam 6. The adjustment hole 14 is located on the adjustment seat 13, opened from top to bottom, and vertically penetrates the adjustment seat 13. The adjustment hole 14 matches the cross-sectional shape of the hanging rod 7, and the hanging rod 7 can be inserted into the adjustment hole 14. The adjustment slot 15 is located on the cross beam 6, opened from top to bottom, and vertically penetrates the cross beam 6. The adjustment slot 15 is set along the direction of the cross beam 6, and can be opened in the front-to-back direction, and corresponds to the position of the adjustment hole 14. The width of the adjustment slot 15 matches the width of the cross section of the hanging rod 7, and the hanging rod 7 can be inserted into the adjustment slot 15. Two adjustment seats 13 can be set, which are respectively sleeved on the two ends of the cross beam 6 and correspond one to one with the two hanging rods 7. The hanging rod 7 is inserted from top to bottom, first passing through the adjustment hole 14 at the top of the adjustment seat 13, the adjustment slot 15 of the crossbeam 6, and the adjustment hole 14 at the bottom of the adjustment seat 13, and then the hanging rod 7 is extended downward, the top of the hanging rod 7 is fixedly connected to the adjustment hole 14, and the bottom of the hanging rod 7 is inserted into the positioning frame below. By adjusting the relative position between the hanging rod 7 and the adjustment seat 13, the length of the hanging rod 7 extending downward can be controlled, and then the number of profiles 2 that can be accommodated on the hanging rod 7 can be controlled. By adjusting the relative position between the crossbeam 6 and the adjustment seat 13, the distance between the two hanging rods 7 can be controlled, so that it is suitable for placing profiles 2 of different lengths, and it is more flexible in use.

[0043] In the present embodiment, as a preference, a thread sleeve portion 16 is extended on the outer side of the adjustment seat 13, a reverse threaded rod 17 is transmission-connected between the two thread sleeve portions 16, the reverse threaded rod 17 is arranged along the direction of the cross beam 6, and is sleeved with a threaded rod driven wheel 18, the cross beam 6 is provided with a threaded rod driving wheel 19 meshing with the threaded rod driven wheel 18 for transmission, and the threaded rod driving wheel 19 is rotationally connected to a threaded rod motor 20.

[0044] The thread sleeve portion 16 is located outside the adjustment seat 13, and can be extended to the right. The thread sleeve portion 16 is provided with a thread sleeve hole connected to the reverse screw rod 17, and the thread sleeve hole is threadedly connected to the reverse screw rod 17. The reverse screw rod 17 is installed between the two thread sleeve portions 16, arranged along the direction of the crossbeam 6, and can be placed along the front and rear direction, and the thread directions of the two ends of the reverse screw rod 17 are opposite. The screw driven wheel 18 is sleeved on the outside of the reverse screw rod 17, and can be located in the middle of the reverse screw rod 17. The screw driving wheel 19 is rotatably connected to the crossbeam 6, and meshes with the screw driven wheel 18 for transmission, and the screw motor 20 is rotatably connected to the screw driving wheel 19. Under the drive of the screw motor 20, the screw driving wheel 19 rotates, and the screw driving wheel 19 meshes with the screw driven wheel 18, driving the reverse screw rod 17 to rotate, and the thread sleeve portion 16 is connected to the reverse screw rod 17 for transmission, so that the two adjustment seats 13 are close to or away from each other, thereby adjusting the distance between the two hanging rods 7, and the operation is more convenient.

[0045] In this embodiment, as a preference, the positioning frame includes a positioning rod 21 arranged parallel to the crossbeam 6, and a positioning seat 22 sleeved on the outside of the positioning rod 21, the positioning seat 22 is provided with a vertically through positioning hole 23, the positioning rod 21 is provided with a vertically through positioning groove 24, the positioning groove 24 is arranged along the direction of the positioning rod 21, and corresponds to the position of the positioning hole 23, the hanging rod 7 is respectively inserted into the positioning hole 23 and the positioning groove 24, and is slidably connected to the positioning hole 23 along the vertical direction, and the positioning seat 22 is vertically aligned with the adjustment seat 13.

[0046] The positioning frame includes a positioning rod 21 and a positioning seat 22. The positioning rod 21 is arranged parallel to the cross beam 6, and can be placed in the front-to-back direction and is in the same vertical plane as the cross beam 6. The positioning seat 22 is sleeved on the outside of the positioning rod 21, and is a hollow structure, which can slide along the direction of the positioning rod 21. The positioning hole 23 is located in the positioning seat 22, opened from top to bottom, and vertically penetrates the positioning seat 22. The positioning hole 23 matches the cross-sectional shape of the hanging rod 7, and the hanging rod 7 can be inserted into the positioning hole 23. The positioning seat 22 is vertically aligned with the adjustment seat 13, and the positioning hole 23 is vertically aligned with the adjustment hole 14, and is located on the same vertical line, ensuring that the hanging rod 7 is in a vertical state after installation. The positioning groove 24 is located in the positioning rod 21, opened from top to bottom, and vertically penetrates the positioning rod 21. The positioning groove 24 is arranged along the direction of the positioning rod 21, and can be opened in the front-to-back direction, and corresponds to the position of the positioning hole 23. The width of the positioning groove 24 matches the width of the cross section of the hanging rod 7, and the hanging rod 7 can be inserted into the positioning groove 24. The number of positioning seats 22 can be two, which are respectively sleeved on the two ends of the positioning rod 21 and correspond to the two hanging rods 7 one by one. The hanging rod 7 is inserted from top to bottom, first through the positioning hole 23 at the top of the positioning seat 22, the positioning groove 24 of the positioning rod 21, and the positioning hole 23 at the bottom of the positioning seat 22, and then the hanging rod 7 is extended downward, and the hanging rod 7 is slidably connected with the positioning hole 23 and slides in the up and down direction. By adjusting the relative position between the positioning rod 21 and the positioning seat 22, it is convenient to align the positioning seat 22 vertically with the adjustment seat 13 to ensure the verticality of the installation of the hanging rod 7. In addition, during the movement of the hanging rod 7 in the up and down direction, it remains slidably connected with the positioning hole 23, and the positioning hole 23 and the positioning groove 24 limit the hanging rod 7 to avoid obvious shaking when the hanging rod 7 moves, thereby improving the stability of the clamping of the profile 2.

[0047] In this embodiment, as a preference, the displacement device includes a lifting track 25 vertically arranged on the outside of the hanging rod 7, a lifting slider 26 is vertically slidably connected in the lifting track 25, a horizontally arranged translation track 27 is provided above the cross beam 6, a translation slider 28 is horizontally slidably connected in the translation track 27, the lifting slider 26 and the translation slider 28 are respectively provided with U-shaped grooves 29 opening upward, and both ends of the cross beam 6 are clamped in the U-shaped grooves 29.

[0048] The displacement device includes a lifting rail 25, a lifting slider 26, a translation rail 27, and a translation slider 28. The lifting rail 25 is vertically arranged, placed in the up-down direction, and installed on the outside of the hanging rod 7. The lifting slider 26 is slidably connected in the lifting rail 25 and slides in the vertical direction. The lifting rail 25 and the lifting slider 26 are two groups, corresponding to the positions of the two ends of the beam 6 respectively. The lifting slider 26 is provided with a U-shaped groove 29 with an opening facing upward, and the beam 6 can be clamped in the U-shaped groove 29 of the lifting slider 26 from top to bottom. The translation rail 27 is horizontally arranged, placed in the left-right direction, and installed above the beam 6. It can be arranged near the top of the lifting rail 25. The translation slider 28 is slidably connected in the translation rail 27 and slides in the left-right direction. The translation rail 27 and the translation slider 28 are two groups, which correspond to the two ends of the beam 6 respectively, and are offset from the lifting rail 25. The translation slider 28 is provided with a U-shaped groove 29 opening upward, and the beam 6 can be clamped in the U-shaped groove 29 of the translation slider 28 from top to bottom.

[0049] In the initial state, the crossbeam 6 is clamped in the lifting slider 26. After the profile 2 is clamped and fixed with the hanging rod 7, the lifting slider 26 moves upward, pushing the crossbeam 6 and the hanging rod 7 upward, and the process of placing the profile 2 is repeated. After the hanging rod 7 places enough profiles 2, the crossbeam 6 continues to move upward, the hanging rod 7 is separated from the positioning frame, the crossbeam 6 is close to the top position of the lifting track 25, and passes the position of the translation slider 28. The translation slider 28 moves to the left until it extends under the crossbeam 6, the lifting slider 26 moves downward, the crossbeam 6 is clamped in the translation slider 28, and is separated from the lifting slider 26. The crossbeam 6 moves from the lifting slider 26 to the translation slider 28, and moves to the right with the translation slider 28, moving the crossbeam 6 to the next process, and the profile 2 placed on the hanging rod 7 is subsequently processed.

[0050] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electrophoretic coloring upper row device, comprising a horizontally arranged conveyor belt, a profile placed on the surface of the conveyor belt, a clamping mechanism arranged at the end of the conveyor belt, and a suspension mechanism suspended above the clamping mechanism, characterized in that: The clamping mechanism includes a gripper assembly horizontally aligned with the profile, and a swing motor driving the gripper assembly to swing in a vertical direction, the gripper assembly is rotationally connected to the swing motor, the gripper assembly includes clamping plates symmetrically arranged up and down, a gear assembly transmission-connected to the clamping plates, and a gripper motor driving the clamping plates to open and close each other, and the gear assembly is rotationally connected to the gripper motor; The suspension mechanism includes a crossbeam arranged above the gripping assembly, a hanging rod vertically connected to the crossbeam, a positioning frame arranged below the hanging rod, and a displacement device for driving the crossbeam to move in the horizontal and vertical directions. The bottom of the hanging rod is vertically slidably connected to the positioning frame, and the crossbeam is connected to the displacement device.

2. The electrophoretic coloring upper row device according to claim 1, characterized in that: The gripper assembly comprises a mounting seat rotatably connected to the swing motor, a clamping plate and a gear assembly are located inside the mounting seat, the clamping motor is fixed outside the mounting seat, the clamping plate is slidably connected to the mounting seat, and the gear assembly is rotatably connected to the mounting seat.

3. The electrophoretic coloring upper row device according to claim 2, characterized in that: The clamping plate is an L-shaped structure, including a clamping portion that is in clamping contact with the profile, and a transmission portion that is slidably connected to the mounting seat. The clamping portion extends outward from the mounting seat, and the clamping portions of the two clamping plates are arranged facing each other. The transmission portion is provided with a rack that is transmission-connected to the gear assembly.

4. The electrophoretic coloring upper row device according to claim 3, characterized in that: The gear assembly includes a driven gear meshing with the rack, a driving gear rotatably connected to the clamping motor, and an adjusting gear meshing with the driving gear. One driven gear is meshing with the driving gear, and the other driven gear is meshing with the driving gear through the adjusting gear.

5. The electrophoretic coloring upper row device according to claim 1, characterized in that: An adjustment seat is sleeved on the outer side of the crossbeam, and the adjustment seat is provided with a vertically penetrating adjustment hole. The crossbeam is provided with a vertically penetrating adjustment slot, which is arranged along the direction of the crossbeam and corresponds to the position of the adjustment hole. The hanging rod is respectively inserted into the adjustment hole and the adjustment slot and fixedly connected to the adjustment hole.

6. The electrophoretic coloring upper row device according to claim 5, characterized in that: A thread sleeve portion extends outwardly from the adjustment seat, a reverse threaded rod is transmission-connected between the two thread sleeve portions, the reverse threaded rod is arranged along the direction of the crossbeam, and a threaded rod driven wheel is sleeved thereon, the crossbeam is provided with a threaded rod driving wheel meshing with the threaded rod driven wheel for transmission, and the threaded rod driving wheel is rotationally connected to a threaded rod motor.

7. The electrophoretic coloring upper row device according to claim 5, characterized in that: The positioning frame includes a positioning rod arranged parallel to the crossbeam, and a positioning seat sleeved on the outside of the positioning rod, the positioning seat is provided with a vertically through positioning hole, the positioning rod is provided with a vertically through positioning groove, the positioning groove is arranged along the direction of the positioning rod and corresponds to the position of the positioning hole, the hanging rod is respectively inserted into the positioning hole and the positioning groove, and is slidably connected to the positioning hole along the vertical direction, and the positioning seat is vertically aligned with the adjustment seat.

8. The electrophoretic coloring upper row device according to claim 1, characterized in that: The displacement device includes a lifting track vertically arranged on the outside of the hanging rod, a lifting slider is vertically slidably connected in the lifting track, a horizontally arranged translation track is provided above the crossbeam, a translation slider is horizontally slidably connected in the translation track, the lifting slider and the translation slider are respectively provided with U-shaped grooves opening upward, and both ends of the crossbeam are clamped in the U-shaped grooves.

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