A wooden clothes hanger sanding machine

Abstract

The present application discloses a sanding machine for wooden hangers, comprising a frame, a first sanding device and a second conveying device are arranged on one side wall of the frame, and the first sanding device and the second conveying device are arranged in sequence along the length direction of the side wall of the frame; a first conveying device and a second sanding device are arranged on the other side wall of the frame, and the first conveying device and the second sanding device are arranged in sequence along the length direction of the other side wall of the frame. The first sanding device is opposite to the first conveying device and is arranged at an angle; the second sanding device is opposite to the second conveying device and is arranged at an angle, thereby enabling the hangers to be automatically sanded under the action of the two conveying devices and the sanding device. The technical problem of the prior art that the hangers need to be sanded manually is solved, while the production efficiency of wooden hangers is improved and the production cost is reduced.

Description

Technical Field

[0001] The present application belongs to the technical field of wood material processing equipment, and in particular relates to a wooden clothes hanger sanding machine. Background Art

[0002] A hanger is a tool for hanging clothes. Its main shape is an inverted "Y". There are three main types of hangers on the market: plastic, wooden and metal. Wooden hangers are low-cost, made of renewable resources, and are environmentally friendly and pollution-free.

[0003] One of the production processes of wooden hangers is to sand the surface to facilitate painting and other processing. In the current sanding production process, it is mainly done manually using a handheld disc sander, which results in low production efficiency and high labor costs. Summary of the invention

[0004] The purpose of the present application is to provide a wooden hanger sanding machine to solve the technical problem that wooden hangers in the above-mentioned prior art require manual sanding.

[0005] In order to achieve the application purpose, this application adopts the following technical solutions:

[0006] A wooden clothes hanger sanding machine, comprising a frame,

[0007] A first sanding device and a second conveying device are arranged on one side wall of the frame, and the first sanding device and the second conveying device are arranged in sequence along the length direction of the side wall of the frame;

[0008] A first conveying device and a second sanding device are arranged on the other side wall of the frame, and the first conveying device and the second sanding device are arranged in sequence along the length direction of the other side wall of the frame;

[0009] The first sanding device is arranged opposite to the first conveying device, and the first sanding device and the first conveying device are arranged at an angle, and the angle matches the structure of the hanger, so that the first arm of the hanger can be clamped and conveyed by the first conveying device, and the second arm of the hanger is sanded under the action of the first sanding device;

[0010] The second sanding device is arranged opposite to the second conveying device, and the second sanding device and the second conveying device are arranged at an angle, and this angle matches the structure of the hanger, so that the second arm of the hanger can be clamped and conveyed by the second conveying device, and the first arm of the hanger completes sanding under the action of the second sanding device.

[0011] Preferably, the first sanding device comprises a first upper sanding roller group and a first lower sanding roller group which are arranged in parallel and have the same structure, the first upper sanding roller group and the first lower sanding roller group are arranged in sequence along the conveying direction of the hanger, and the two sanding roller groups are inclinedly arranged on the side wall of the frame, and the inclination angle matches the structure of the hanger, so that one arm of the hanger can be sanded;

[0012] The second sanding device comprises a second upper sanding roller group and a second lower sanding roller group which are arranged in parallel and have the same structure. The second upper sanding roller group and the second lower sanding roller group are arranged in sequence along the conveying direction of the hanger, and the two sanding roller groups are both inclined on the side wall of the frame. The inclination angle matches the structure of the hanger so that the other arm of the hanger can be sanded.

[0013] Preferably, the frame is further provided with:

[0014] A first auxiliary sanding device, comprising a first auxiliary sanding head and a driving motor, wherein the first auxiliary sanding head is vertically arranged directly below the first upper sanding roller group, and an upper end surface of the first auxiliary sanding head and a generatrix on a roller body of the first lower sanding roller group are in the same plane, and a power output end of the driving motor is connected to the first auxiliary sanding head;

[0015] The second auxiliary sanding device comprises a second auxiliary sanding head and a driving motor. The second auxiliary sanding head is vertically arranged directly below the second upper sanding roller group, and the upper end surface of the second auxiliary sanding head is in the same plane as the generatrix on the roller body of the second lower sanding roller group, and the power output end of the driving motor is connected to the second auxiliary sanding head.

[0016] Preferably, each sanding roller group in the first sanding device includes at least two sanding heads, and the multiple sanding heads are arranged side by side on one side wall of the frame; each sanding roller group in the second sanding device includes at least two sanding heads, and the multiple sanding heads are arranged side by side on the other side wall of the frame.

[0017] Preferably, the first conveying device comprises a first upper conveying member and a first lower conveying member which are arranged in parallel, and the first upper conveying member is located directly above the first lower conveying member; there is a gap between the two conveying members, and the two conveying members are both obliquely arranged on the side wall of the frame, and the inclination angle matches the inclination angle of the first sanding device, so that the hanger can be clamped, conveyed and sanded;

[0018] The second conveying device includes a second upper conveying member and a second lower conveying member arranged in parallel, and the second upper conveying member is located directly above the second lower conveying member; there is a gap between the two conveying members, and the two conveying members are both inclinedly arranged on the side wall of the frame, and the inclination angle matches the inclination angle of the second sanding device, so that the hanger can be clamped, conveyed and sanded.

[0019] Preferably, the feeding end of the first upper conveying member and the feeding end of the first lower conveying member both pass through the feeding port of the frame and out of the frame, and the discharging ends of the two conveying members both extend along the length direction of the side wall of the frame to the second sanding device, and both ends of the first upper conveying member are shorter than both ends of the first lower conveying member;

[0020] The feeding end of the second upper conveying member is shorter than the feeding end of the second lower conveying member, and the feeding ends of the two conveying members are close to the first sanding device, and the discharging ends of the two conveying members extend along the length direction of the side wall of the frame to the discharging port of the frame; and the second conveying device and the first conveying device are arranged alternately.

[0021] Preferably, a feeding device is provided at the feeding port of the frame, and the feeding device comprises a feeding frame and an automatic controller;

[0022] The feeding rack is provided with a feeding trough, the structure of which is consistent with the structure of the hanger, the feeding trough extends from the top end of the feeding rack to the bottom end of the feeding rack, and a guide guard plate is provided on the outer edge of the feeding trough;

[0023] The automatic controller is arranged at the bottom end of the feeding rack, and controls the hangers to be fed onto the first conveying device at intervals.

[0024] Preferably, it further comprises a first adjustment device and a second adjustment device;

[0025] The first adjustment device comprises a first fixing seat, and the first fixing seat is obliquely arranged on the side wall of the frame;

[0026] A first upper adjusting member is provided at the upper end of the first fixing seat, and an adjusting screw is provided on the first upper adjusting member, and the first upper adjusting member can be moved up and down along the first fixing seat by rotating the adjusting screw, and the first upper adjusting member is fixedly connected to the first upper conveying member, and the first upper conveying member can move with the movement of the first upper adjusting member;

[0027] A first lower adjusting member is disposed at the lower end of the first fixing seat, and the first lower adjusting member is fixedly connected to the lower end surface of the first lower conveying member;

[0028] The second adjustment device comprises a second fixing seat, and the second fixing seat is obliquely arranged on the side wall of the frame;

[0029] A second upper adjusting member is provided at the upper end of the second fixing seat, and an adjusting screw is provided on the second upper adjusting member, and the second upper adjusting member can be moved up and down along the second fixing seat by rotating the adjusting screw, and the second upper adjusting member is fixedly connected to the second upper conveying member, and the second upper conveying member can move with the movement of the second upper adjusting member;

[0030] A second lower adjusting member is disposed at the lower end of the second fixing seat, and the second lower adjusting member is fixedly connected to the second lower conveying member.

[0031] Preferably, the frame is also provided with an auxiliary conveying device, which is located on the same side wall of the frame as the first sanding device and is arranged opposite to the first conveying device; one end of the auxiliary conveying device passes through the feed port of the frame, and the other end thereof extends to the first sanding device.

[0032] Preferably, the frame is provided with a plurality of dust suction ports, and the dust suction ports are located on the top end surface of the frame shell.

[0033] Compared with the prior art, the advantages and positive effects of this application are:

[0034] The present application provides a sanding machine for wooden hangers, which is provided by arranging a first sanding device and a second conveying device on one side wall of a frame, and arranging a first conveying device and a second sanding device on the other side wall of the frame, so that the first sanding device is arranged opposite to the first conveying device, and the two devices are arranged at an angle, that is, the two devices are arranged obliquely on the two side walls of the frame respectively, and this angle is matched with the structure of the hanger, so that the first arm of the hanger can be stably clamped and conveyed by the first conveying device, and during the conveying process, the second arm of the hanger is sanded under the action of the first sanding device. At the same time, the second sanding device is arranged opposite to the second conveying device, and the two devices are also arranged at an angle, and this angle is matched with the structure of the hanger, so that the second arm of the hanger can be stably clamped and conveyed by the second conveying device, and during the conveying process, the first arm of the hanger is sanded under the action of the second sanding device. Therefore, through the cooperation between the two sanding devices and the two conveying devices, that is, the left-right arrangement and the front-back staggered arrangement, the two arms of the hanger can be automatically and fully sanded by the sanding machine, thereby solving the technical problem of the prior art that manual sanding of wooden hangers is required, and at the same time improving the production efficiency of wooden hangers and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the overall structure of the sanding machine in this application;

[0036] Figure 2 It is a front view of the sanding machine in this application;

[0037] Figure 3 A top view of the sanding machine in this application;

[0038] Figure 4 It is a right side view of the sanding machine in this application;

[0039] Figure 5 It is a left side view of the sanding machine in this application;

[0040] Figure 6 The internal structure of the sanding machine in this application is shown in FIG. Figure 1 ;

[0041] Figure 7 The internal structure of the sanding machine in this application is shown in FIG. Figure 2 ;

[0042] Figure 8 The internal structure of the sanding machine in this application is shown in FIG. Figure 3 ;

[0043] Fig. 9 It is an enlarged schematic diagram of the local structure of the sanding machine in this application;

[0044] In the above figures: 1, frame, 101, feed port; 102, discharge port; 103, side door; 2, dust suction port;

[0045] 3. Feeding device; 31. Feeding rack; 32. Feeding trough; 33. Guide plate;

[0046] 4. First conveying device; 41. First upper conveying member; 42. First lower conveying member;

[0047] 5. First sanding device; 51. First upper sanding roller group; 52. First lower sanding roller group;

[0048] 6. The first auxiliary sanding device;

[0049] 7. Second conveying device; 71. Second upper conveying member; 72. Second lower conveying member;

[0050] 8. Second sanding device; 81. Second upper sanding roller set; 82. Second lower sanding roller set;

[0051] 9. First adjustment device; 91. First fixing seat; 92. First upper adjustment member; 93. First lower adjustment member;

[0052] 10. Second adjustment device; 110. Second fixing seat; 111. Second upper adjustment member; 112. Second lower adjustment member;

[0053] 11. A second auxiliary sanding device; 12. Auxiliary conveying device. DETAILED DESCRIPTION

[0054] The technical solution in the embodiment of the present application solves the technical problem that the prior art requires manual sanding of wooden hangers. The overall idea is as follows:

[0055] The present application provides a sanding machine for wooden hangers, which is provided by arranging a first sanding device 5 and a second conveying device 7 on one side wall of a frame 1, and arranging a first conveying device 4 and a second sanding device 8 on the other side wall of the frame 1, so that the first sanding device 5 is arranged opposite to the first conveying device 4, and the two devices are arranged at an angle, that is, the two devices are arranged obliquely on the two side walls of the frame 1, respectively, and this angle is matched with the structure of the hanger, so that the first arm of the hanger can be stably clamped and conveyed by the first conveying device 4, and during the conveying process, the second arm of the hanger is sanded under the action of the first sanding device 5. At the same time, the second sanding device 8 is arranged opposite to the second conveying device 7, and the two devices are also arranged at an angle, and this angle is matched with the structure of the hanger, so that the second arm of the hanger can be stably clamped and conveyed by the second conveying device 7, and during the conveying process, the first arm of the hanger is sanded under the action of the second sanding device 8. Therefore, through the cooperation between the two sanding devices and the two conveying devices, the two arms of the hanger can be fully sanded, and there is no need to manually sand the hanger, thereby solving the technical problem of the prior art that manual sanding of wooden hangers is required, while improving the production efficiency of wooden hangers and reducing production costs.

[0056] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0057] like Figure 1-6 As shown, a wood sanding machine comprises a frame 1, a first sanding device 5 and a second conveying device 7 are arranged on one side wall of the frame 1, and the first sanding device 5 and the second conveying device 7 are arranged in sequence along the length direction of the side wall of the frame 1; a first conveying device 4 and a second sanding device 8 are arranged on the other side wall of the frame 1, and the first conveying device 4 and the second sanding device 8 are arranged in sequence along the length direction of the other side wall of the frame 1; the first sanding device 5 is arranged opposite to the first conveying device 4, and the first sanding device 5 and the first conveying device 4 are arranged at an angle, and this angle matches the structure of the hanger, so that the first arm of the hanger can be clamped and conveyed by the first conveying device 4, and the second arm of the hanger completes sanding under the action of the first sanding device 5. The second sanding device 8 is arranged opposite to the second conveying device 7, and the second sanding device 8 and the second conveying device 7 are arranged at an angle, and this angle matches the structure of the hanger, so that the second arm of the hanger can be clamped and conveyed by the second conveying device 7, and the first arm of the hanger completes sanding under the action of the second sanding device 8. At the same time, the inclination angle of the above sanding device can be adjusted arbitrarily according to actual needs, so it can be suitable for sanding wooden hangers at different angles.

[0058] Continue to refer to Figure 1, the frame 1 adopts a rectangular parallelepiped structure. Specifically, the frame 1 includes a support frame and a shell, the support frame is a rectangular parallelepiped structure surrounded by a plurality of support rods, the shell cover is arranged on the outside of the support frame, and the front end face and the rear end face of the shell are both provided with openings, and the two openings are arranged opposite to each other. In this embodiment, the front end face and the rear end face refer to the end faces arranged in sequence along the conveying direction of the hanger, and the opening of the front end face is the feed port 101, and the opening on the rear end face is the discharge port 102, and the structural dimensions of the feed port 101 and the discharge port 102 are matched with the structure of the hanger, so that the hanger can enter the frame 1 from the feed port 101, and the hanger that has been sanded is conveyed out of the frame 1 through the discharge port 102.

[0059] Furthermore, a plurality of dust suction ports 2 are provided on the top surface of the housing of the frame 1. In this embodiment, there are four dust suction ports 2. Specifically, two dust suction ports form a group and are respectively provided above different sanding devices. The sanding particles generated inside the sanding machine are removed by using the dust suction ports 2, thereby playing a role in cleaning and protecting the sanding machine. A plurality of side doors 103 are also provided on the side end surface of the housing of the frame, through which the inside of the sanding machine can be observed or repaired at a later time.

[0060] At the same time, a feeding device 3 is arranged above the feed port 101 of the frame 1, and the feeding device 3 includes a feeding rack 31 and an automatic feeding controller 33; a feeding trough 32 is arranged on the feeding rack 31, and the structure of the feeding trough 32 is consistent with the hanger structure, and the feeding trough 32 runs from the top end of the feeding rack 31 to the bottom end of the feeding rack 31, and a guide guard plate is arranged on the outer edge of the feeding trough 32 to guide the hanger; the automatic feeding controller 33 is arranged at the bottom end of the feeding rack 31, so that a certain number of wooden hangers are manually put into the feeding device 3, and under the action of the automatic feeding controller 33, the wooden hangers will be transported to the first conveying device 4 at fixed time intervals.

[0061] like Figure 6 As shown, the first conveying device 4 and the first sanding device 5 are arranged on the side wall of the frame 1 opposite to each other and are located at the front end of the frame 1 , that is, at the end close to the feed port 101 of the frame 1 .

[0062] Specifically, the first conveying device 4 includes a first upper conveying member 41 and a first lower conveying member 42 which are arranged in parallel, and the first upper conveying member 41 is located directly above the first lower conveying member 42. More specifically, as Fig. 9As shown, the first upper conveyor 41 includes a first upper conveyor bed and a driving motor. The first upper conveyor bed is tilted on the frame 1 at an angle of inclination of α, and the power output end of the driving motor is connected to the first upper conveyor bed, so that the first upper conveyor bed rotates under the action of the driving motor, thereby driving the hanger to move. The first lower conveyor 42 includes a first lower conveyor bed and a driving motor. The first lower conveyor bed is tilted on the frame 1 at an angle of inclination of α, and the power output end of the driving motor is connected to the first lower conveyor bed. Further, the first lower conveyor bed is located directly above the first upper conveyor bed, and there is a gap between the two conveyor beds. The gap between the first upper conveyor bed and the first lower conveyor bed and the tilt angle α are matched with the structure of the hanger arm, so that the hanger arm can extend into the gap between the first upper conveyor bed and the first lower conveyor bed, and can be clamped and transported by the two conveyor beds.

[0063] like Figure 7 As shown, further, the feed end of the first upper conveying member 41 and the feed end of the first lower conveying member 42 both pass through the frame 1 through the feed port 101, and the discharge ends of the two conveying members both extend along the length direction of the side wall of the frame 1 to the second sanding device 8, and the feed end and the discharge end of the first upper conveying member 41 are both shorter than the end of the first lower conveying member 42; at the same time, the feed ends of the two conveying members are located directly below the feeding device 3 on the frame 1. This structure can make it easier for the hangers to be transferred to the first conveying device 4 at the feed port 101.

[0064] Meanwhile, a first adjusting device 9 is provided on a side wall of the frame 1 , and a second adjusting device 10 is provided on the other side wall thereof.

[0065] One end of the first adjustment device 9 is fixed on the side wall of the frame 1, and the other end thereof is connected to the first conveying device 4. Specifically, the first adjustment device 9 includes a first fixed seat 91 and a second fixed seat 92. More specifically, the first fixed seat 91 includes a first upper fixed seat and a first lower fixed seat, and the first upper fixed seat is tiltedly arranged at the upper end of a side wall of the frame 1; and a first upper adjustment member 92 is slidably mounted on the first upper fixed seat, and an adjustment screw (not shown in the figure) is provided on the first upper adjustment member 92, and the first upper adjustment member 92 can be moved up and down along the first fixed seat 91 by rotating the adjustment screw, and the first upper adjustment member 92 is fixedly connected to the first upper conveying member 41, so that the first upper conveying member 41 can move with the movement of the first upper adjustment member 92; the first lower fixed seat is tiltedly arranged at the lower end of a side wall of the frame 1, and a first lower adjustment member 93 is provided at the lower end of the first lower fixed seat, and the first lower adjustment member 93 is fixedly connected to the first lower conveying member 42.

[0066] The second adjustment device 10 includes a second upper fixed seat and a second lower fixed seat, the second upper fixed seat is tilted at the upper end of the other side wall of the frame 1; and a second upper adjustment member 111 is slidably mounted on the second upper fixed seat, and an adjustment screw is provided on the second upper adjustment member 111, and the second upper adjustment member 111 can be moved up and down along the second upper fixed seat by rotating the adjustment screw, and the second upper adjustment member 111 is fixedly connected to the second upper conveying member 71, so that the second upper conveying member 71 can move with the movement of the second adjustment member 111; the second lower fixed seat is tilted at the lower end of the side wall of the frame 1, and a second lower adjustment member 112 is provided at the lower end of the second lower fixed seat, and the second lower adjustment member 112 is fixedly connected to the second lower conveying member 72. By adopting this adjustment device, since the first upper conveying member 41 can move up and down with the first upper adjustment member 92, the gap between the first upper conveying member 41 and the first lower conveying member 42 can be adjusted, so that wooden hangers of different specifications can be met and the application range of the sanding machine is expanded.

[0067] Furthermore, an auxiliary conveying device 12 is also provided on the frame, and the auxiliary conveying device 12 and the first sanding device 5 are located on the same side wall of the frame, and the auxiliary conveying device 12 is arranged opposite to the first conveying device, and the auxiliary conveying device 12 is also inclined on the frame. In this embodiment, the auxiliary conveying device 12 has the same structure as the first lower conveying member 42, but its length is significantly shorter than that of the first lower conveying member. Specifically, one end of the auxiliary conveying device 12, that is, its feeding end, passes through the frame through the feeding port 101 and extends to the bottom of the feeding device 3, and the other end of the auxiliary conveying device 12 extends to the first sanding device 5. At the same time, its inclination angle cooperates with the first conveying device 5, so that the hanger can be fed into the conveying device more stably.

[0068] The first sanding device 5 is arranged on the side wall of the frame 1. The side wall in this embodiment refers to the side wall of the frame 1 extending along the conveying direction of the hanger. Specifically, the first sanding device 5 includes a first upper sanding roller group 51 and a first lower sanding roller group 52 which are arranged in parallel and have the same structure. The first upper sanding roller group 51 and the first lower sanding roller group 52 are arranged in sequence along the conveying direction of the hanger, and both sanding roller groups are inclinedly arranged on the side wall of the frame 1, and the inclination angle matches the inclination angle of the first conveying device 4 and matches the curvature of the hanger support arm, so that the hanger support arm can be sanded.

[0069] Further, the first upper sanding roller group 51 includes at least two first upper sanding heads with the same structure and arranged side by side. In this embodiment, there are two first upper sanding heads, and both of the two first upper sanding heads are equipped with a driving motor, and the power output end of the driving motor is connected to the sanding head. At the same time, the driving motor is obliquely installed on the support frame of the side wall of the frame 1, that is, the two first upper sanding heads are obliquely arranged on the frame 1 through the driving motor. And this inclination angle is consistent with the inclination angle of the first conveying device 4. In other words, the inclination angle matches the curvature of the hanger support arm, so that the hanger can be closely connected with the first upper sanding head, thereby enabling the first upper sanding head to sand the upper end surface and side surface of the hanger.

[0070] The first lower sanding roller group 52 is located on one side of the first upper sanding roller group 51 and below the first upper sanding roller group 51, that is, the first lower sanding roller group 52 is located obliquely below the first upper sanding roller group 51. Specifically, the first lower sanding roller group 52 includes at least two first lower sanding heads with the same structure. In this embodiment, there are two first lower sanding heads, that is, the number of the first upper sanding heads is consistent with the number of the first lower sanding heads, thereby further ensuring the accuracy of sanding. A driving motor is installed on both first lower sanding heads, and the power output end of the driving motor is connected to the sanding head. At the same time, the driving motor is obliquely installed on the support frame of the side wall of the frame 1, that is, the two first lower sanding heads are obliquely arranged on the frame 1 through the driving motor. And this inclination angle is consistent with the inclination angle of the first conveying device 4. In other words, the inclination angle matches the curvature of the hanger support arm, so that the hanger can be fitted and connected with the first lower sanding head, thereby enabling the first lower sanding head to complete the sanding effect on the lower end surface and side surface of the hanger.

[0071] Furthermore, a first auxiliary sanding device 6 is provided directly below the first upper sanding head, which includes a first auxiliary sanding head and a driving motor, and the power output end of the driving motor is connected to the first auxiliary sanding head. The height of the auxiliary sanding head can be adjusted according to actual needs, and the width distance between the auxiliary sanding head and the first conveying device can also be adjusted according to actual needs. In this embodiment, the first auxiliary sanding head adopts a circular ring structure and is vertically arranged. At the same time, the upper end surface of the first auxiliary sanding head is on the same plane as the upper generatrix of the roller body of the first lower sanding head. This auxiliary sanding device is mainly used to perform longitudinal sanding on the ends of wooden hangers, thereby performing more comprehensive sanding on the hangers.

[0072] Through the cooperation among the first conveying device 4, the first sanding device 5 and the first auxiliary sanding device 6, the hanger can stably enter the first conveying device 4 from the feed port 101, and under the action of the first conveying device 4, the first arm of the hanger can be clamped and conveyed along the conveying direction, and at the same time, the second arm is fully sanded under the action of the first sanding device 5 and the first auxiliary sanding device 6.

[0073] like Figure 6-8 As shown, the second conveying device 7 and the second sanding device 8 are arranged opposite to each other and are located at the rear end of the frame 1, that is, at the end close to the discharge port 102 of the frame 1. At the same time, the horizontal axis of the first conveying device 4 coincides with the horizontal axis of the second sanding device 8, and the horizontal axis of the first sanding device 5 coincides with the horizontal axis of the second conveying device 7. That is, the above devices are arranged left and right and staggered front and back. As a result, the sanding machine can automatically complete the overall sanding of the two arms of the hanger, solving the technical problem of the prior art that the hanger needs to be sanded manually.

[0074] Specifically, the second conveying device 7 includes a second upper conveying member 71 and a second lower conveying member 72 arranged in parallel, wherein the second upper conveying member 71 is located directly above the second lower conveying member 72, and there is a gap between the two conveying members. At the same time, the feeding end of the second upper conveying member 71 is shorter than the feeding end of the second lower conveying member 72, and the feeding ends of the two conveying members are close to the first sanding device 5, and the discharging ends of the two conveying members extend along the length direction of the side wall of the frame 1 to the discharging port 102 of the frame 1.

[0075] More specifically, the second upper conveyor member 71 includes a second upper conveyor bed and a driving motor. The second upper conveyor bed is tilted on the frame 1 at an angle of α, and the power output end of the driving motor is connected to the second upper conveyor bed, so that the second upper conveyor bed rotates under the action of the driving motor, thereby driving the hanger to move. The second lower conveyor member 72 includes a second lower conveyor bed and a driving motor. The second lower conveyor bed is tilted on the frame 1 at an angle of α, and the power output end of the driving motor is connected to the second lower conveyor bed. At the same time, the gap between the first upper conveyor bed and the first lower conveyor bed and the tilt angle α are matched with the structure of the hanger arm, so that the hanger arm can extend into the gap between the second upper conveyor bed and the second lower conveyor bed, and can be clamped and transported by the two conveyor beds.

[0076] At the same time, a second adjustment device 10 is also provided on the side wall of the frame 1, one end of the second adjustment device 10 is fixed on the side wall of the frame 1, and the other end thereof is connected to the second conveying device 7. Specifically, the second adjustment device 10 includes a second fixed seat 110, on which a second upper adjustment member 111 and a first lower adjustment member 112 are provided. In this embodiment, both adjustment members adopt a dovetail groove structure. The second fixed seat 110 is tilted and fixed on the frame 1, and one end of the second upper adjustment member 111 is slidably provided on the upper end of the second fixed seat 110, that is, the second upper adjustment member 111 can move up and down along the radial axis of the second fixed seat 110, and the other end of the second upper adjustment member 111 is fixedly connected to the second upper conveying bed, so that the second upper conveying bed can move with the movement of the second upper adjustment member 111. At the same time, one end of the second lower adjustment member 112 is provided on the lower end of the second fixed seat 110, and the other end of the second lower adjustment member 112 is fixedly connected to the second conveying bed. By adopting this adjusting device, since the second upper conveyor bed can move up and down with the second upper adjusting member 111, the gap between the second upper conveyor bed and the second lower conveyor bed can be adjusted, thereby meeting the needs of wooden hangers of different specifications and expanding the application range of the sanding machine.

[0077] The second sanding device 8 includes a second upper sanding roller group 81 and a second lower sanding roller group 82 which are arranged in parallel and have the same structure. The second upper sanding roller group 81 and the second lower sanding roller group 82 are arranged in sequence along the direction of conveying the hanger, and both sanding roller groups are obliquely arranged on the side wall of the frame 1, and the inclination angle is matched with the structure of the hanger, so that the second arm of the hanger can be sanded.

[0078] The second sanding device 8 is arranged on the side wall of the frame 1. The side wall in this embodiment refers to the side wall of the frame 1 extending along the conveying direction of the hanger. Specifically, the second sanding device 8 includes a second upper sanding roller group 81 and a second lower sanding roller group 82 which are arranged in parallel and have the same structure. The second upper sanding roller group 81 and the second lower sanding roller group 82 are arranged in sequence along the conveying direction of the hanger, and the two sanding roller groups are both inclinedly arranged on the side wall of the frame 1, and the inclination angle matches the inclination angle of the first conveying device 4, so that the first arm of the hanger can be sanded.

[0079] Further, the second upper sanding roller group 81 includes at least two second upper sanding heads with the same structure and arranged side by side. In this embodiment, there are two second upper sanding heads, and both of the two second upper sanding heads are equipped with a driving motor, and the power output end of the driving motor is connected to the sanding head. At the same time, the driving motor is obliquely installed on the support frame of the side wall of the frame 1, that is, the two second upper sanding heads are obliquely arranged on the frame 1 through the driving motor. And this inclination angle is consistent with the inclination angle of the first conveying device 4. In other words, the inclination angle matches the curvature of the hanger arm, so that the hanger can be closely connected with the second upper sanding head, and the second upper sanding head can complete the sanding effect on the upper end surface and side surface of the hanger arm.

[0080] The second lower sanding roller group 82 is located on one side of the second upper sanding roller group 81 and below the second upper sanding roller group 81, that is, the second lower sanding roller group 82 is located obliquely below the second upper sanding roller group 81. Specifically, the second lower sanding roller group 82 includes at least two second lower sanding heads with the same structure. In this embodiment, there are two second lower sanding heads, that is, the number of the second upper sanding heads is consistent with the number of the second lower sanding heads, thereby further ensuring the accuracy of sanding. A driving motor is installed on both second lower sanding heads, and the power output end of the driving motor is connected to the sanding head. At the same time, the driving motor is obliquely installed on the support frame of the side wall of the frame 1, that is, the two second lower sanding heads are obliquely arranged on the frame 1 through the driving motor. And this inclination angle is consistent with the inclination angle of the second conveying device 7, that is, this inclination angle matches the curvature of the hanger support arm, so that the hanger can be fitted with the second lower sanding head, and the second lower sanding head can achieve the sanding effect on the lower end surface and side surface of the hanger.

[0081] Furthermore, a second auxiliary sanding device 10 is provided directly below the second upper sanding head, which includes a second auxiliary sanding head and a driving motor, and the power output end of the driving motor is connected to the second auxiliary sanding head. The height of the auxiliary sanding head can be adjusted according to actual needs, and the width distance between the auxiliary sanding head and the second conveying device 7 can also be adjusted according to actual needs. In this embodiment, the second auxiliary sanding head adopts a circular ring structure and is vertically arranged. At the same time, the upper end surface of the second auxiliary sanding head is on the same plane as the generatrix on the roller body of the second lower sanding head. This auxiliary sanding device is mainly used to perform longitudinal sanding on the ends of wooden hangers, thereby performing more comprehensive sanding on the hangers.

[0082] Therefore, through the cooperation among the above first conveying device 4, the first sanding device 5, the first auxiliary sanding device 6, the second conveying device 7, the second sanding device 8 and the second auxiliary sanding device 10, the hangers can stably enter the frame 1 from the feed port 101, and under the action of the conveying device, the hangers can be clamped and conveyed along the conveying direction, and at the same time, under the action of the sanding device, the overall sanding of the hangers is completed, thereby solving the technical problem of manual sanding of the hangers in the prior art, improving the production efficiency of wooden hangers and reducing the production cost.

[0083] In order to explain this application more clearly, Figures 1 to 9 The working principle of the present application is further described by taking the embodiment shown as an example:

[0084] The first sanding device 5, the second sanding device 8, the first conveying device 4, and the second conveying device 7 are respectively arranged on the two side walls inside the frame 1, and are arranged in a left-right and front-back staggered arrangement. That is, the first sanding device 5 and the first conveying device 4 are arranged opposite to each other and are located at one end close to the feeding port 101 of the frame 1. At the same time, a first auxiliary sanding device 6 is also arranged directly below the first upper sanding head in the first sanding device 5. Therefore, under the joint action of the first sanding device 5, the first auxiliary sanding device 6, and the first conveying device 4, the sanding effect on one arm of the wooden hanger is automatically completed; the second sanding device 8 is arranged opposite to the second conveying device 7 and is located at one end close to the discharge port 102 of the frame 1. At the same time, the second sanding device 8 and the first conveying device 4 are arranged on the same side wall of the frame 1, and their horizontal axes coincide with each other; the second conveying device 7 and the first sanding device 5 are arranged on the other side wall of the frame 1, and their horizontal axis boxes coincide with each other; at the same time, a second auxiliary sanding device 10 is arranged just below the second upper sanding head in the second sanding device 8, so that the sanding effect on the other arm of the wooden hanger is automatically completed under the joint action of the second conveying device 7, the second sanding device 8 and the second auxiliary sanding device 10. Therefore, through the cooperation between the above devices, the wooden hanger can be automatically sanded, which solves the technical problem of manual sanding in the prior art, and at the same time improves the production efficiency of the wooden hanger and reduces the production cost.

[0085] Based on the above, this application has at least the following technical effects and advantages:

[0086] 1. The present application provides a sanding machine for wooden hangers, wherein a first sanding device 5 and a second conveying device 7 are arranged on one side wall of a frame 1, and a first conveying device 4 and a second sanding device 8 are arranged on the other side wall of the frame 1, and the first sanding device 5 is arranged opposite to the first conveying device 4, and the two devices are arranged at an angle, that is, the two devices are arranged obliquely on the two side walls of the frame 1, and this angle is matched with the structure of the hanger, so that the first arm of the hanger can be stably clamped and conveyed by the first conveying device 4, and during the conveying process, the second arm of the hanger is sanded under the action of the first sanding device 5. At the same time, the second sanding device 8 is arranged opposite to the second conveying device 7, and the two devices are also arranged at an angle, and this angle is matched with the structure of the hanger, so that the second arm of the hanger can be stably clamped and conveyed by the second conveying device 7, and during the conveying process, the first arm of the hanger is sanded under the action of the second sanding device 8. Therefore, through the cooperation between the two sanding devices and the two conveying devices, and the left-right arrangement and the front-back staggered arrangement, the two arms of the hanger can be fully sanded, and there is no need to manually sand the hanger, thereby solving the technical problem of manual sanding of wooden hangers in the prior art, and at the same time improving the production efficiency of wooden hangers and reducing production costs.

[0087] 2. The present application also provides a first auxiliary sanding device 6 and a second auxiliary sanding device 10, through which the end of the arm of the hanger is further sanded, so that the sanding degree of the hanger is more complete.

[0088] 3. In the present application, both the first conveying device 4 and the second conveying device 7 are provided with an adjusting device. By adopting the adjusting device, the gap between the upper conveying member and the lower conveying member can be adjusted, so as to meet the needs of wooden hangers of different specifications, thereby expanding the application scope of the sanding machine.

[0089] 4. In the present application, a feeding device 3 is also provided at the feed port 101 of the frame 1, and an automatic feeding controller 33 is provided at the bottom of the feeding device 3. A certain number of wooden hangers are manually fed into the feeding device 3, and under the action of the automatic feeding controller 33, the wooden hangers will be transported to the first conveying device 4 at fixed time intervals.

[0090] In the above, the present application is described in detail by means of exemplary embodiments. However, it should be understood that, without further description, elements, structures and features in one embodiment may also be beneficially combined in other embodiments.

[0091] In the description of the present application, it should be noted that the terms "inside", "outside", "upper", "lower", "front", "back", "first", "second", etc., indicating orientations or positional relationships, are based on the positional relationships shown in the accompanying drawings and are only for the convenience of describing the present application and simplifying the description. They 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 should not be understood as a limitation on the present application.

[0092] In the description of this application, "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or a connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

Claims

1. A wooden clothes hanger sanding machine, characterized in that: Including rack, A first sanding device and a second conveying device are arranged on one side wall of the frame, and the first sanding device and the second conveying device are arranged in sequence along the length direction of the side wall of the frame; A first conveying device and a second sanding device are arranged on the other side wall of the frame, and the first conveying device and the second sanding device are arranged in sequence along the length direction of the other side wall of the frame; The first sanding device is arranged opposite to the first conveying device, and the first sanding device and the first conveying device are arranged at an angle, and the angle matches the structure of the hanger, so that the first arm of the hanger can be clamped and conveyed by the first conveying device, and the second arm of the hanger is sanded under the action of the first sanding device; The second sanding device is arranged opposite to the second conveying device, and the second sanding device and the second conveying device are arranged at an angle, and this angle matches the structure of the hanger, so that the second arm of the hanger can be clamped and conveyed by the second conveying device, and the first arm of the hanger completes sanding under the action of the second sanding device.

2. The wooden hanger sanding machine according to claim 1, characterized in that: The first sanding device comprises a first upper sanding roller group and a first lower sanding roller group which are arranged in parallel and have the same structure. The first upper sanding roller group and the first lower sanding roller group are arranged in sequence along the conveying direction of the hanger, and the two sanding roller groups are inclinedly arranged on the side wall of the frame. The inclination angle matches the structure of the hanger so that one arm of the hanger can be sanded. The second sanding device comprises a second upper sanding roller group and a second lower sanding roller group which are arranged in parallel and have the same structure. The second upper sanding roller group and the second lower sanding roller group are arranged in sequence along the conveying direction of the hanger, and the two sanding roller groups are both inclined on the side wall of the frame. The inclination angle matches the structure of the hanger so that the other arm of the hanger can be sanded.

3. The wooden hanger sanding machine according to claim 2, characterized in that: The frame is also provided with: A first auxiliary sanding device, comprising a first auxiliary sanding head and a driving motor, wherein the first auxiliary sanding head is vertically arranged directly below the first upper sanding roller group, and an upper end surface of the first auxiliary sanding head and a generatrix on a roller body of the first lower sanding roller group are in the same plane, and a power output end of the driving motor is connected to the first auxiliary sanding head; The second auxiliary sanding device comprises a second auxiliary sanding head and a driving motor. The second auxiliary sanding head is vertically arranged directly below the second upper sanding roller group, and the upper end surface of the second auxiliary sanding head is in the same plane as the generatrix on the roller body of the second lower sanding roller group, and the power output end of the driving motor is connected to the second auxiliary sanding head.

4. The wooden clothes hanger sanding machine according to claim 3, characterized in that: Each sanding roller group in the first sanding device includes at least two sanding heads, and the multiple sanding heads are arranged side by side on one side wall of the frame; each sanding roller group in the second sanding device includes at least two sanding heads, and the multiple sanding heads are arranged side by side on the other side wall of the frame.

5. The wooden clothes hanger sanding machine according to any one of claims 1 to 4, characterized in that: The first conveying device comprises a first upper conveying member and a first lower conveying member which are arranged in parallel, and the first upper conveying member is located directly above the first lower conveying member; there is a gap between the two conveying members, and the two conveying members are both inclinedly arranged on the side wall of the frame, and the inclination angle matches the inclination angle of the first sanding device, so that the hanger can be clamped, conveyed and sanded; The second conveying device includes a second upper conveying member and a second lower conveying member arranged in parallel, and the second upper conveying member is located directly above the second lower conveying member; there is a gap between the two conveying members, and the two conveying members are both inclinedly arranged on the side wall of the frame, and the inclination angle matches the inclination angle of the second sanding device, so that the hanger can be clamped, conveyed and sanded.

6. The wooden clothes hanger sanding machine according to claim 5, characterized in that: The feeding end of the first upper conveying member and the feeding end of the first lower conveying member both pass through the feeding port of the frame and out of the frame, and the discharging ends of the two conveying members both extend along the length direction of the side wall of the frame to the second sanding device, and both ends of the first upper conveying member are shorter than both ends of the first lower conveying member; The feeding end of the second upper conveying member is shorter than the feeding end of the second lower conveying member, and the feeding ends of the two conveying members are close to the first sanding device, and the discharging ends of the two conveying members extend along the length direction of the side wall of the frame to the discharging port of the frame; and the second conveying device and the first conveying device are arranged alternately.

7. The wooden clothes hanger sanding machine according to claim 1, characterized in that: A feeding device is provided at the feeding port of the frame, and the feeding device comprises a feeding frame and an automatic controller; The feeding rack is provided with a feeding trough, the structure of which is consistent with the structure of the hanger, the feeding trough extends from the top end of the feeding rack to the bottom end of the feeding rack, and a guide guard plate is provided on the outer edge of the feeding trough; The automatic controller is arranged at the bottom end of the feeding rack, and controls the hangers to be fed onto the first conveying device at intervals.

8. The wooden hanger sanding machine according to claim 6, characterized in that: Also includes a first adjustment device and a second adjustment device; The first adjustment device comprises a first fixing seat, and the first fixing seat is obliquely arranged on the side wall of the frame; A first upper adjusting member is provided at the upper end of the first fixing seat, and an adjusting screw is provided on the first upper adjusting member, and the first upper adjusting member can be moved up and down along the first fixing seat by rotating the adjusting screw, and the first upper adjusting member is fixedly connected to the first upper conveying member, and the first upper conveying member can move with the movement of the first upper adjusting member; A first lower adjusting member is disposed at the lower end of the first fixing seat, and the first lower adjusting member is fixedly connected to the first lower conveying member; The second adjustment device comprises a second fixing seat, and the second fixing seat is obliquely arranged on the side wall of the frame; A second upper adjusting member is provided at the upper end of the second fixing seat, and an adjusting screw is provided on the second upper adjusting member, and the second upper adjusting member can be moved up and down along the second fixing seat by rotating the adjusting screw, and the second upper adjusting member is fixedly connected to the second upper conveying member, and the second upper conveying member can move with the movement of the second upper adjusting member; A second lower adjusting member is disposed at the lower end of the second fixing seat, and the second lower adjusting member is fixedly connected to the second lower conveying member.

9. The wooden clothes hanger sanding machine according to claim 1, characterized in that: The frame is also provided with an auxiliary conveying device, which is located on the same side wall of the frame as the first sanding device and is arranged opposite to the first conveying device; one end of the auxiliary conveying device passes through the feed port of the frame, and the other end thereof extends to the first sanding device.

10. The wooden clothes hanger sanding machine according to claim 1, characterized in that: The frame is provided with a plurality of dust suction ports, and the dust suction ports are located on the top end surface of the frame shell.

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