Automatic feeding device for wooden hanger blanks

Abstract

The automatic feeding device comprises a first supporting column, a second supporting column, a sliding rod and an electric push rod, the first supporting column and the second supporting column are connected through a connecting rod, an included angle is formed between the horizontal planes of the sliding rod, the lower end of the sliding rod is connected with the first supporting column, and the upper end of the sliding rod is connected with the second supporting column; a push plate is slidably mounted on the sliding rod, an electric push rod is mounted on the first supporting column and is parallel to the sliding rod, and the telescopic end of the electric push rod is connected with the push plate; a containing groove is formed in the upper end of the sliding rod and connected with the upper end of the sliding rod through an inclined part. The sliding rod is obliquely arranged between the first supporting column and the second supporting column, then the wooden clothes hanger blanks are placed on the sliding rod, the uppermost wooden clothes hanger blank is pushed by the electric push rod and the push plate to slide into the containing groove after passing through the oblique part, and the wooden clothes hanger blanks are separated from other wooden clothes hanger blanks; and other wooden hanger blanks can be prevented from being scraped when being taken by a manipulator, so that smooth feeding is ensured.

Description

Technical Field

[0001] The present application relates to the technical field of wooden hanger production equipment, and in particular to an automatic feeding device for wooden hanger blanks. Background Art

[0002] In the manufacturing process of wooden hangers, steps such as profiling, sanding, back sanding, bottom sanding, and flat sanding are required. Among them, steps such as sanding and sanding require special equipment for processing. In the existing process, workers only need to place the wooden hanger blanks in the equipment for automatic processing. In order to improve processing efficiency, some companies have introduced robots to load materials. However, before the robot grabs the wooden hanger blanks, the wooden hanger blanks need to be positioned by a stacking rack. The wooden hanger blanks on the existing stacking racks are easily squeezed against each other, which causes other wooden hanger blanks to fall when the robot grabs and lifts them. Therefore, an automatic loading device for wooden hanger blanks is needed. The wooden hanger blanks are placed on an inclined slide bar. When the robot grabs the wooden hanger blanks, the grabbed wooden hanger blanks can be separated from other wooden hanger blanks to avoid touching other wooden hanger blanks during grabbing, thereby ensuring smooth loading. Utility Model Content

[0003] In order to solve the above problems, the present application proposes an automatic loading device for wooden hanger blanks. The wooden hanger blanks are placed on an inclined slide rod. When the robotic arm grabs the wooden hanger blanks, it can separate the grabbed wooden hanger blanks from other wooden hanger blanks to avoid touching other wooden hanger blanks during grabbing, thereby ensuring smooth loading.

[0004] This application is achieved through the following technical solutions:

[0005] The present application proposes an automatic loading device for wooden hanger blanks, comprising: a first support column, a second support column, a sliding rod, and an electric push rod. The first support column and the second support column are connected to each other by a connecting rod. The horizontal plane of the sliding rod has an angle. The lower end of the sliding rod is connected to the first support column, and the upper end of the sliding rod is connected to the second support column. A push plate is slidably installed on the sliding rod. The electric push rod is installed on the first support column, and the electric push rod is parallel to the sliding rod. The telescopic end of the electric push rod is connected to the push plate; a placement groove is provided at the upper end of the sliding rod, and the placement groove is connected to the upper end of the sliding rod through an inclined portion.

[0006] Furthermore, the sliding rods form a group of two, each group of sliding rods is installed in parallel on the first support column and the second support column, there are 1 to 3 groups of sliding rods on the first support column and the second support column, and both ends of the wooden hanger blank are mounted on the sliding rods.

[0007] Furthermore, the width of the placement groove is 10 mm to 20 mm greater than the thickness of the wooden hanger blank, and a photoelectric switch is provided on the placement groove.

[0008] Furthermore, the photoelectric switch is a diffuse reflection type photoelectric switch, which is installed on the side of the placement groove, and the detection end of the photoelectric switch points to the inside of the placement groove.

[0009] Furthermore, it also includes a manipulator, which is installed on the ground and has a vacuum suction cup at the end of the manipulator.

[0010] Furthermore, a pull rod is provided on the first support column, one end of the pull rod is connected to the electric push rod, and the other end of the pull rod is connected to the first support column.

[0011] The beneficial effects of the present application are as follows: by tilting the slide rod between the first support column and the second support column, and then placing the wooden hanger blank on the slide rod, the uppermost wooden hanger blank is pushed by the electric push rod and the push plate, and then slides into the placement groove after passing through the inclined part, and is separated from other wooden hanger blanks. When the robot arm picks it up, it can avoid scratching other wooden hanger blanks, ensuring smooth loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 It is a top view of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the placement slot of the utility model;

[0015] In the figure: 1-first supporting column, 2-second supporting column, 3-sliding rod, 4-electric push rod, 5-connecting rod, 6-push plate, 7-placement slot, 8-inclined part, 9-photoelectric switch, 10-manipulator, 11-pull rod. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0017] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0018] In addition, the descriptions of "first", "second", etc. in this application are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the said features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0019] like Figures 1 to 3 As shown, an embodiment of the present invention provides an automatic feeding device for wooden hanger blanks, comprising: a first support column 1, a second support column 2, a sliding rod 3, and an electric push rod 4. The first support column 1 and the second support column 2 are connected to each other by a connecting rod 5. The sliding rod 3 has an angle in the horizontal plane. The lower end of the sliding rod 3 is connected to the first support column 1, and the upper end of the sliding rod 3 is connected to the second support column 2. A push plate 6 is slidably installed on the sliding rod 3. The electric push rod 4 is installed on the first support column 1, and the electric push rod 4 is parallel to the sliding rod 3. The telescopic end of the electric push rod 4 is connected to the push plate 6; a placement groove 7 is provided at the upper end of the sliding rod 3, and the placement groove 7 is connected to the upper end of the sliding rod 3 through an inclined portion 8.

[0020] Wooden clothes hanger blanks are usually neatly stacked on turnover boxes or transfer racks. Workers can take multiple wooden clothes hanger blanks at a time and place them on the slide bar 3. When loading, the electric push rod 4 pushes the push plate 6 to move along the slide bar 3. At this time, the uppermost wooden clothes hanger blank slides to the inclined portion 8 and slides downward along the inclined portion 8 to the placement slot 7. After the photoelectric switch 9 senses that there is a wooden clothes hanger blank in the placement slot 7, it sends a signal to the controller. After receiving the signal, the controller pauses the movement of the electric push rod 4 and sends a signal to the controller of the manipulator 10. The manipulator 10 grabs the wooden clothes hanger blank through the suction cup at the end and places the wooden clothes hanger blank on the processing station of the processing equipment; after the photoelectric switch 9 senses that the wooden clothes hanger blank is taken away, it feeds back to the controller, causing the electric push rod 4 to continue to extend and continue to push the wooden hanger blank. There are multiple sets of slide bars 3 on the first support column 1 and the second support column 2. After the wooden hanger blanks in the row of slide bars 3 are pushed out, the electric push rod 4 retreats, and the worker can place the wooden hanger blanks on the slide bars 3. Through the cooperation of multiple sets of slide bars 3, the continuous supply of materials to the robot 10 is guaranteed. When there is a shortage of materials, an audible and visual alarm can be issued to facilitate workers to identify the machine position where materials need to be loaded.

[0021] The top wooden hanger blank slides down the inclined portion 8 into the placement groove 7, thereby being separated from other wooden hanger blanks. When the manipulator 10 grabs it, it can avoid scratching other wooden hanger blanks, ensuring smooth loading.

[0022] Preferably, two slide bars 3 form a group, and each group of slide bars 3 is installed in parallel on the first support column 1 and the second support column 2. There are 1 to 3 groups of slide bars 3 on the first support column 1 and the second support column 2. Both ends of the wooden hanger blank are mounted on the slide bars 3. There are multiple groups of slide bars 3 on the first support column 1 and the second support column 2. After the wooden hanger blanks in the rows of slide bars 3 are pushed out, the electric push rod 4 retreats, and the worker places the wooden hanger blank on the slide bar 3. By cooperating with multiple groups of slide bars 3, the continuous feeding of the robot 10 is guaranteed. When there is a shortage of materials, an audible and visual alarm can be issued to facilitate workers to identify the machine position where materials need to be loaded.

[0023] Specifically, the width of the placement slot 7 is 10mm to 20mm larger than the thickness of the wooden hanger blank, which facilitates the wooden hanger blank to slide into the placement slot 7. A photoelectric switch 9 is provided on the placement slot 7. The photoelectric switch 9 is used to determine whether there is a wooden hanger blank in the placement slot 7, so as to facilitate the control of the operation of the electric push rod 4 and the manipulator 10.

[0024] Specifically, the photoelectric switch 9 is a diffuse reflection type photoelectric switch. When the wooden hanger blank is located in the placement slot 7, the diffuse reflection type photoelectric switch emits light that shines on the wooden hanger blank and causes diffuse reflection. After being sensed by the sensor on the photoelectric switch 9, the signal is fed back to the controller. The photoelectric switch 9 is installed on the side of the placement slot 7, and the detection end of the photoelectric switch 9 points to the inside of the placement slot 7, so that after the wooden hanger blank is placed in the placement slot 7, the detection light emitted by the photoelectric switch 9 can be on the wooden hanger blank, thereby sensing whether the wooden hanger blank is on it through the photoelectric switch 9.

[0025] Specifically, it also includes a robot 10, which is installed on the ground. A vacuum suction cup is provided at the end of the robot 10. The robot 10 grabs the wooden hanger blank and places it in the processing equipment to realize automatic loading.

[0026] Specifically, a pull rod 11 is provided on the first support column 1, one end of the pull rod 11 is connected to the electric push rod 4, and the other end of the pull rod 11 is connected to the first support column 1. The pull rod 11 improves the connection stability between the electric push rod 4 and the first support column 1, thereby preventing the electric push rod 4 from swinging.

[0027] Of course, the present application may have many other implementations. Based on the present implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present application.

Claims

1. An automatic feeding device for wooden hanger blanks, characterized in that: include: A first support column (1), a second support column (2), a slide rod (3), and an electric push rod (4); the first support column (1) and the second support column (2) are connected to each other through a connecting rod (5); the slide rod (3) has an angle with the horizontal plane; the lower end of the slide rod (3) is connected to the first support column (1); the upper end of the slide rod (3) is connected to the second support column (2); a push plate (6) is slidably installed on the slide rod (3); the electric push rod (4) is installed on the first support column (1), and the electric push rod (4) is parallel to the slide rod (3); the telescopic end of the electric push rod (4) is connected to the push plate (6); the upper end of the slide rod (3) is provided with a placement groove (7), and the placement groove (7) is connected to the upper end of the slide rod (3) through an inclined portion (8).

2. The automatic feeding device for wooden hanger blanks according to claim 1, characterized in that: The sliding rods (3) are arranged in groups of two. Each group of sliding rods (3) is mounted in parallel on the first support column (1) and the second support column (2). There are 1 to 3 groups of sliding rods (3) on the first support column (1) and the second support column (2). Both ends of the wooden hanger blank are mounted on the sliding rods (3).

3. The automatic feeding device for wooden hanger blanks according to claim 2, characterized in that: The width of the placement groove (7) is 10 mm to 20 mm greater than the thickness of the wooden hanger blank, and a photoelectric switch (9) is provided on the placement groove (7).

4. The automatic feeding device for wooden hanger blanks according to claim 3, characterized in that: The photoelectric switch (9) is a diffuse reflection type photoelectric switch. The photoelectric switch (9) is installed on the side of the placement groove (7), and the detection end of the photoelectric switch (9) points to the inside of the placement groove (7).

5. The automatic feeding device for wooden hanger blanks according to claim 1, characterized in that: It also includes a manipulator (10), which is installed on the ground and has a vacuum suction cup at the end thereof.

6. The automatic feeding device for wooden hanger blanks according to claim 1, characterized in that: A pull rod (11) is provided on the first support column (1), one end of the pull rod (11) is connected to the electric push rod (4), and the other end of the pull rod (11) is connected to the first support column (1).

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