Luggage leather discharging device

Abstract

A luggage leather discharging device belongs to the technical field of luggage processing and comprises a workbench, two groups of first supporting columns are symmetrically arranged on the workbench left and right, each group of first supporting columns are correspondingly arranged front and back, a first rotating shaft is rotatably connected between the two first supporting columns in each group, and a plurality of first eccentric wheels are mounted on the first rotating shaft at equal intervals. By means of the left first eccentric wheel and the right first eccentric wheel which synchronously rotate, leather can be assisted to be discharged rightwards, the problem that the leather is folded in the natural discharging state is effectively avoided, normal discharging of the leather is guaranteed, the overall production rhythm is guaranteed, in addition, the leather can be flattened, it is guaranteed that the leather is flattened in the discharging process, and the production efficiency is improved. Discharged leather materials can be directly put into use, the luggage processing time is saved, the processing efficiency is improved, the discharging guide requirements of the leather materials of different materials can be met by adjusting the inclination angle of the guide plate, and the universality of the equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of luggage processing, and particularly relates to a leather material discharging device for luggage. Background Art

[0002] The leather material for luggage is the material used to make luggage, which is generally divided into natural leather and artificial leather.

[0003] In the related art (publication number: CN205151319U), a discharging device for luggage leather is disclosed, which includes a bracket. Two plate bodies I and II in a flat plate shape are fixedly connected to the bracket. There is a gap between the plate body I and the plate body II. An adjusting block is also arranged between the plate body I and the plate body II. A material passing channel for outputting the luggage leather is formed between the plate body I and the plate body II. The adjusting block is located on the side of the material passing channel. An adjusting mechanism for adjusting the position and positioning it after adjustment is also arranged on the bracket. The discharging device for the luggage leather has high applicability and a compact structure.

[0004] Currently, when the existing luggage leather is discharged, the leather material is prone to generate wrinkles, which affects the normal discharging efficiency of the luggage leather material, causes continuous accumulation of the subsequent leather material, disrupts the entire production rhythm. In addition, the leather material after natural discharging is not flat enough, resulting in that the discharged leather material cannot be directly put into use, affecting the overall efficiency of luggage processing. Content of the Utility Model

[0005] Aiming at the problems existing in the prior art that when the existing luggage leather is discharged, the leather material is prone to generate wrinkles, which affects the normal discharging efficiency of the luggage leather material, causes continuous accumulation of the subsequent leather material, and disrupts the entire production rhythm, etc., the utility model provides a leather material discharging device for luggage. Through two groups of first eccentric wheels that rotate synchronously left and right, it can assist the leather material to be discharged to the right side, effectively avoiding the problem of the leather material generating wrinkles by itself in the natural discharging state, ensuring the normal discharging of the leather material, and ensuring the overall production rhythm. The specific technical solution is as follows:

[0006] A leather material discharging device for luggage includes a workbench. Two groups of first support columns are symmetrically arranged left and right on the workbench. Each group of the first support columns is arranged front and back correspondingly. A first rotating shaft is rotatably connected between two first support columns in each group. A plurality of first eccentric wheels are equidistantly installed on the first rotating shaft. Two second support columns are symmetrically installed front and back on the upper surface of the workbench. A second rotating shaft is rotatably arranged between the two second support columns. A plurality of second eccentric wheels are equidistantly installed on the second rotating shaft. And the far center sides of the first eccentric wheels and the far center sides of the second eccentric wheels are arranged in opposite directions. The first rotating shaft and the second rotating shaft are rotated synchronously through a power mechanism.

[0007] In the above technical solution, the power mechanism includes first pulleys respectively and fixedly installed on the two first rotating shafts, and also includes two second pulleys fixedly installed on the second rotating shaft. A first belt is sleeved on the left first pulley and one of the second pulleys, and a second belt is sleeved on the right first pulley and the other second pulley.

[0008] Among them, a motor is installed on the upper surface of the workbench, and the output end of the motor is connected to the rear end of the left first rotating shaft.

[0009] In the above technical solution, four guide rods are vertically arranged on the workbench. Every two guide rods are symmetrically arranged in front and back as a group on the workbench. A first spring is sleeved on each guide rod. A top seat is slidably sleeved on the guide rod. The two ends of the first spring are respectively connected to the upper surface of the workbench and the lower surface of the top seat. A mounting rod is fixedly and vertically installed in the middle of the lower surface of the top seat, and a pressing plate is installed at the end of the bottom of the mounting rod.

[0010] In the above technical solution, the second eccentric wheel rotates and fits on the lower surface of the top seat.

[0011] In the above technical solution, a guide plate is rotatably arranged at the right end of the workbench. The front and rear ends of the guide plate are respectively fixedly installed with third rotating shafts, and the third rotating shafts are rotatably connected to the right end of the workbench.

[0012] In the above technical solution, the inclination angle of the guide plate is adjusted through an adjustment component:

[0013] The adjustment component includes a shell fixedly installed on the front side wall of the workbench. The front third rotating shaft extends into the shell and is rotatably connected to the inner wall of the shell. A turntable is fixedly installed on the front third rotating shaft. A plurality of positioning blocks are circumferentially and equidistantly installed on the side wall of the turntable. A positioning hole is penetrated through each positioning block. A plug rod is slidably penetrated through the front side of the shell. The plug rod is embedded in the inner cavity of one of the positioning holes. A second spring is sleeved on the plug rod, and the two ends of the plug rod are respectively connected to the plug rod and the front side wall of the shell.

[0014] In the above technical solution, an anti-static layer is arranged on the upper surface of the guide plate.

[0015] A boxed leather material discharging device of the present utility model has the following beneficial effects compared with the prior art:

[0016] 1. Regarding the problem that when the existing leather material for luggage is discharged, the leather material is prone to form folds, which affects the normal discharge efficiency of the leather material for luggage, causes continuous accumulation of the subsequent leather material, and disrupts the entire production rhythm. The utility model can assist the leather material to be discharged to the right through two groups of left and right synchronously rotating first eccentric wheels, effectively avoiding the problem of self-folding of the leather material in the natural discharge state, ensuring the normal discharge of the leather material, and ensuring the overall production rhythm;

[0017] 2. Regarding the problem that the leather material itself is not flat enough after natural discharge, resulting in the leather material after discharge cannot be directly put into use, affecting the overall efficiency of luggage processing. The utility model can flatten the leather material through a downward moving pressing plate, ensuring that the leather material is processed smoothly during the discharge process, and the leather material after discharge can be directly put into use, saving the time of luggage processing and improving the processing efficiency;

[0018] 3. The utility model can promote the synchronous rotation of the first eccentric wheel and the second eccentric wheel through a motor, a first rotating shaft, a first belt pulley, a first belt, a second belt pulley, a second belt, and a second rotating shaft, and the far center sides of the two are symmetrically arranged. Thus, the pushing of the leather material by the first eccentric wheel and the flattening of the leather material by the second eccentric wheel driving the pressing plate downward are carried out separately in sequence, without interference. Through the same driving force, the pushing and flattening of the leather material can be carried out alternately, saving power while the equipment has higher coordination and stronger synchronism;

[0019] 4. The utility model can adjust the inclination angle of the guide plate through a guide plate, a third rotating shaft, a plug rod, and a second spring, so as to enable the leather material with different materials and different frictions to slide smoothly along the guide plate. That is, by adjusting the inclination angle of the guide plate, the blanking guiding requirements of leather materials with different materials can be met, increasing the versatility of the equipment;

[0020] In summary, the utility model can assist the leather material to be discharged to the right through two groups of left and right synchronously rotating first eccentric wheels, effectively avoiding the problem of self-folding of the leather material in the natural discharge state, ensuring the normal discharge of the leather material, and ensuring the overall production rhythm. In addition, it can flatten the leather material, ensure that the leather material is processed smoothly during the discharge process, and the leather material after discharge can be directly put into use, saving the time of luggage processing and improving the processing efficiency. By adjusting the inclination angle of the guide plate, the blanking guiding requirements of leather materials with different materials can be met, increasing the versatility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the front view structural schematic diagram of the workbench of the utility model;

[0022] Figure 2 is the left view structural schematic diagram of the first eccentric wheel of the utility model;

[0023] Figure 3Structural schematic diagram of the guide plate of the present utility model;

[0024] Figure 4 Top view structural schematic diagram of the first pulley of the present utility model;

[0025] Figure 5 Partial sectional structural schematic diagram of the housing of the present utility model;

[0026] Figures 1 to 5 In the figure, 1. Workbench, 2. First support column, 3. First rotating shaft, 4. First eccentric wheel, 5. First pulley, 6. First belt, 7. Second support column, 8. Second rotating shaft, 9. Second eccentric wheel, 10. Second pulley, 11. Second belt, 13. Top seat, 14. Guide rod, 15. First spring, 16. Pressure plate, 17. Mounting rod, 18. Guide plate, 19. Third rotating shaft, 20. Housing, 21. Turntable, 22. Positioning block, 23. Positioning hole, 24. Insert rod, 25. Second spring, 26. Underframe, 27. Universal wheel, 28. Leather material, 29. Motor. Detailed implementation mode

[0027] The following further illustrates the present utility model in conjunction with specific implementation cases and the attached Figures 1 to 5 However, the present utility model is not limited to these embodiments.

[0028] Refer to Figures 1 to 5 As shown in the figure, a boxed leather material discharging device includes a workbench 1. A leather material 28 is placed on the workbench 1. Two groups of first support columns 2 are symmetrically arranged on the left and right of the workbench 1. Each group of first support columns 2 is arranged in front and back correspondence. A first rotating shaft 3 is rotatably connected between each two first support columns 2 of each group through a bearing. A plurality of first eccentric wheels 4 are equidistantly installed on the first rotating shaft 3. When the first rotating shaft 3 rotates, it can drive the first eccentric wheels 4 to rotate, so as to push the leather material to the right through the rotation of the first eccentric wheels 4. Two second support columns 7 are symmetrically installed on the front and back of the upper surface of the workbench 1. A second rotating shaft 8 is rotatably arranged between the two second support columns 7 through a bearing. A plurality of second eccentric wheels 9 are equidistantly installed on the second rotating shaft 8. And the far center sides of the first eccentric wheels 4 and the far center sides of the second eccentric wheels 9 are arranged in opposite directions. The first rotating shaft 3 and the second rotating shaft 8 are rotated synchronously through a power mechanism. When the far center sides of all the first eccentric wheels 4 on the two first rotating shafts 3 rotate to fit the upper surface of the leather material 28, the continuously rotating first eccentric wheels 4 apply a driving force to the leather material 28 to move it to the right, assisting the leather material 28 to move to the right. When the far center side of the first eccentric wheel 4 rotates above the first rotating shaft 3, at this time, the far center side of the second eccentric wheel 9 rotates below the second rotating shaft 8.

[0029] Mainly refer to Figure 1 And Figure 4As shown in the figure, the power mechanism includes first pulleys 5 fixedly installed on two first rotating shafts 3 respectively, and also includes two second pulleys 10 fixedly installed on a second rotating shaft 8. A first belt 6 is sleeved on the left first pulley 5 and one of the second pulleys 10, and a second belt 11 is sleeved on the right first pulley 5 and the other second pulley 10. Among them, a motor 29 is installed on the upper surface of the workbench 1, and the output end of the motor 29 is connected to the rear end of the left first rotating shaft 3.

[0030] By starting the motor 29 to drive the left first rotating shaft 3 connected to its output end to rotate clockwise, so as to cause the first eccentric wheel 4 and the first pulley 5 on the first rotating shaft 3 to rotate synchronously. By the rotating first pulley 5 driving the first belt 6 to rotate, so as to cause the two second pulleys 10 on the second rotating shaft 8 to rotate synchronously, realizing the second belt 11 driving the first pulley 5 on the right first rotating shaft 3 to rotate synchronously, thereby realizing the synchronous rotation of the two first rotating shafts 3 on the left and right sides and the second rotating shaft 8 in the middle.

[0031] Mainly refer to Figures 1 to 4 As shown in the figure, four guide rods 14 are vertically arranged on the workbench 1. Every two guide rods 14 are a group and are symmetrically arranged front and back on the workbench 1 respectively. A first spring 15 is sleeved on each guide rod 14. A top seat 13 is slidably sleeved on the guide rod 14. Both ends of the first spring 15 are connected to the upper surface of the workbench 1 and the lower surface of the top seat 13 respectively. A mounting rod 17 is fixedly and vertically installed in the middle of the lower surface of the top seat 13. A pressing plate 16 is installed at the bottom end of the mounting rod 17. The second eccentric wheel 9 rotates and fits on the lower surface of the top seat 13. When the eccentric side of the second eccentric wheel 9 rotates to the upper side, it drives the top seat 13 to move upward, so as to realize the upward movement of the mounting rod 17 and the pressing plate 16, and cause the pressing plate 16 to disengage from the leather material 28. When the eccentric sides of all the first eccentric wheels 4 on the two first rotating shafts 3 rotate to fit on the upper surface of the leather material 28, the continuously rotating first eccentric wheel 4 applies a driving force to the leather material 28 to move it to the right, assisting the leather material 28 to move to the right. When the eccentric side of the first eccentric wheel 4 rotates above the first rotating shaft 3, at this time, the eccentric side of the second eccentric wheel 9 rotates below the second rotating shaft 8. During this process, by means of the elastic force of the first spring 15, the top seat 13 is caused to move downward along the guide rod 14, and at the same time, the pressing plate 16 and the mounting rod 17 are driven to move downward at the same time. By the downward movement of the pressing plate 16 acting on the leather material 28, the surface of the leather material 28 is flattened, thereby ensuring that the flattening and pushing of the leather material 28 are carried out alternately and intermittently without interference.

[0032] Mainly refer to Figure 3 and Figure 5As shown, a guide plate 18 is rotatably provided at the right end of the workbench 1, and a third rotating shaft 19 is fixedly installed at the front and rear ends of the guide plate 18, and the third rotating shaft 19 is rotatably connected to the right end of the workbench 1, and the rotation of the guide plate 18 can drive the third rotating shaft 19 to rotate synchronously; the plate 18 is adjusted to an inclination angle through an adjusting component: the adjusting component includes a shell 20 fixedly installed on the front side wall of the workbench 1, and the third rotating shaft 19 on the front side extends into the shell 20 and is rotatably connected to the inner wall of the shell 20, a turntable 21 is fixedly installed on the third rotating shaft 19 on the front side, and a plurality of positioning blocks 22 are equidistantly installed on the side wall of the turntable 21 in the circumferential direction, and each positioning block 22 is penetrated by a positioning hole 23, and an insertion rod 24 is slidably penetrated on the front side of the shell 20, and the insertion rod 24 is embedded in the inner cavity of one of the positioning holes 23, and a second spring 25 is sleeved on the insertion rod 24, and the two ends of the insertion rod 24 are respectively connected to the insertion rod 24 and the front side wall of the shell 20;

[0033] The insertion rod 24 is pulled out to the front side to cause it to disengage from the inner cavity of the corresponding positioning hole 23. The second spring 25 is forced to stretch at this time, and the guide plate 18 is rotated with the help of external force, causing the inclination angle of the guide plate 18 to change, thereby driving the third shaft 19, the turntable 21, and the positioning block 22 to rotate synchronously until the guide plate 18 rotates to a suitable position, removing the pulling force on the insertion rod 24. The insertion rod 24 is embedded in the inner cavity of the corresponding positioning hole 23 under the action of the elastic force of the second spring 25, thereby realizing the positioning of the guide plate 18 after the inclination angle is adjusted.

[0034] In addition, an antistatic layer is provided on the upper surface of the guide plate 18 , which can prevent static electricity from being generated when the leather material 28 slides down the guide plate 18 , making it more convenient for the leather material 28 to be directly put into use later.

[0035] It is worth noting that this equipment is arranged at the output end of the existing luggage leather processing equipment. After the equipment outputs the leather, it enters the workbench 1, and the leather is assisted in discharging and flattening processing by this equipment. The above-mentioned existing luggage leather processing equipment is not limited to one model, and it can meet the above-mentioned needs. It will not be excessively described here. In this application, the motor 29 adopts a self-locking motor that can be locked at the output end commonly used on the market. When it stops working, the output end can be self-locked and will not rotate under external force. The motor 29 is a forward and reverse motor commonly used on the market. Its output end can rotate forward or reverse according to the use requirements. It can meet the above-mentioned use requirements; the above-mentioned existing components will not be described too much here.

[0036] The working principle of a bag leather material discharging device in this embodiment is as follows:

[0037] The turned-on motor 29 drives the first rotating shaft 3 on the left side connected to its output end to rotate clockwise, so as to promote the synchronous rotation of the first eccentric wheel 4 and the first pulley 5 on the first rotating shaft 3, and the rotating first pulley 5 drives the first belt 6 to rotate, so as to promote the synchronous rotation of the two second pulleys 10 on the second rotating shaft 8, so that the second belt 11 drives the first pulley 5 on the first rotating shaft 3 on the right side to rotate synchronously, thereby realizing the synchronous rotation of the two first rotating shafts 3 on the left and right sides and the second rotating shaft 8 in the middle, when the far-center side of all the first eccentric wheels 4 on the two first rotating shafts 3 rotates to the upper surface of the bonding leather material 28 , the first eccentric wheel 4 that continues to rotate applies a driving force to the leather material 28 to move to the right, and assists the leather material 28 to move to the right. When the distal side of the first eccentric wheel 4 rotates to above the first rotating shaft 3, the distal side of the second eccentric wheel 9 rotates to below the second rotating shaft 8. In this process, the elastic force of the first spring 15 causes the top seat 13 to move downward along the guide rod 14, and at the same time drives the pressure plate 16 and the mounting rod 17 to move downward at the same time. The downward moving pressure plate 16 acts on the leather material 28 to flatten the surface of the leather material 28, thereby ensuring that the flattening and pushing of the leather material 28 are carried out alternately and intermittently without interfering with each other;

[0038] When the leather material 28 is made of different materials, the friction force of the leather material 28 sliding down the guide plate 18 is different. Therefore, the inclination angle of the guide plate 18 needs to be adjusted according to the leather material 28 of different materials: the insertion rod 24 is pulled out to the front side to cause it to disengage from the inner cavity of the corresponding positioning hole 23 at this time. At this time, the second spring 25 is forced to stretch, and the guide plate 18 is rotated with the help of external force, so that the inclination angle of the guide plate 18 changes, thereby driving the third shaft 19, the turntable 21, and the positioning block 22 to rotate synchronously until the guide plate 18 rotates to a suitable position, and the pulling force on the insertion rod 24 is removed. The insertion rod 24 is embedded in the inner cavity of the corresponding positioning hole 23 at this time under the elastic force of the second spring 25, thereby realizing the positioning of the guide plate 18 after the inclination angle is adjusted;

[0039] The utility model can assist the leather material 28 to be discharged to the right side through the left and right sets of synchronously rotating first eccentric wheels 4, effectively avoiding the problem of wrinkles in the leather material when it is naturally discharged, ensuring the normal discharge of the leather material 28 and the overall production rhythm. In addition, the leather material 28 can be flattened to ensure that the leather material 28 is processed flat during the discharge process. The leather material 28 after discharge can be directly put into use, saving the processing time of bags and luggage and improving the processing efficiency. By adjusting the inclination angle of the guide plate 18, the feeding and guiding requirements of leather materials 28 of different materials can be met, thereby increasing the versatility of the equipment.

[0040] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A leather material discharging device for luggage, comprising a workbench (1), characterized in that: There are two sets of first support columns (2) symmetrically arranged left and right on the workbench (1). Each set of the first support columns (2) is arranged corresponding to the front and back. A first rotating shaft (3) is rotatably connected between two of each set of the first support columns (2). A plurality of first eccentric wheels (4) are equidistantly installed on the first rotating shaft (3). Two second support columns (7) are symmetrically installed on the front and back of the upper surface of the workbench (1). A second rotating shaft (8) is rotatably arranged between the two second support columns (7). A plurality of second eccentric wheels (9) are equidistantly installed on the second rotating shaft (8). And the far center sides of the first eccentric wheels (4) and the far center sides of the second eccentric wheels (9) are arranged in opposite directions. The first rotating shaft (3) and the second rotating shaft (8) are rotated synchronously by a power mechanism.

2. The leather feeding device for luggage according to claim 1, wherein: The power mechanism includes first belt pulleys (5) respectively and fixedly installed on the two first rotating shafts (3), and also includes two second belt pulleys (10) fixedly installed on the second rotating shaft (8). A first belt (6) is sleeved on the left first belt pulley (5) and one of the second belt pulleys (10), and a second belt (11) is sleeved on the right first belt pulley (5) and the other second belt pulley (10); Among them, a motor (29) is installed on the upper surface of the workbench (1), and the output end of the motor (29) is connected to the rear end of the left first rotating shaft (3).

3. The leather feeding device for luggage according to claim 2, wherein: Four guide rods (14) are vertically arranged on the workbench (1). Every two of the guide rods (14) are a group and are symmetrically arranged on the front and back of the workbench (1) respectively. A first spring (15) is sleeved on each of the guide rods (14). A top seat (13) is slidably sleeved on the guide rod (14). Two ends of the first spring (15) are respectively connected to the upper surface of the workbench (1) and the lower surface of the top seat (13). A mounting rod (17) is fixedly and vertically installed in the middle of the lower surface of the top seat (13), and a pressing plate (16) is installed at the bottom end of the mounting rod (17).

4. The leather feeding device for suitcase and bag according to claim 3, characterized in that: The second eccentric wheel (9) rotates and fits on the lower surface of the top seat (13).

5. The leather feeding device for luggage according to claim 1, characterized in that: A guide plate (18) is rotatably arranged at the right end of the workbench (1). Third rotating shafts (19) are respectively fixedly installed at the front and back ends of the guide plate (18), and the third rotating shafts (19) are rotatably connected to the right end of the workbench (1).

6. The leather feeding device for cases and bags according to claim 5, characterized in that: The inclination angle of the guide plate (18) is adjusted by an adjusting assembly: The adjusting assembly includes a housing (20) fixedly installed on the front side wall of the workbench (1), and the front third rotating shaft (19) extends into the housing (20) and is rotatably connected to the inner wall of the housing (20). A turntable (21) is fixedly installed on the front third rotating shaft (19). A plurality of positioning blocks (22) are circumferentially and equidistantly installed on the side wall of the turntable (21). A positioning hole (23) is penetrated through each positioning block (22). A plug rod (24) is slidably penetrated through the front side of the housing (20). The plug rod (24) is embedded in the inner cavity of one of the positioning holes (23). A second spring (25) is sleeved on the plug rod (24), and both ends of the plug rod (24) are respectively connected to the plug rod (24) and the front side wall of the housing (20).

7. The feeding device for case leather according to claim 5, wherein: An anti-static layer is provided on the upper surface of the guide plate (18).

Images