Leather splitting machine with leather finishing function

Abstract

The utility model discloses a leather splitting machine with a leather finishing function. The leather splitting machine comprises a processing table, and a leather feeding mechanism, a leather splitting mechanism and a leather finishing mechanism are sequentially arranged in the table top of the processing table from left to right; the leather feeding mechanism is used for conveying leather rightwards, the leather slitting mechanism comprises a slitting knife acting on the leather, and a slitting groove used for containing the slitting knife is formed in the table top of the machining table. The leather finishing mechanism comprises a finishing groove formed in the table top of the processing table, the lower side face of the finishing groove is an inclined face inclining towards the lower right, the leather slitting machine is used for slitting leather, the leather formed through slitting can be obliquely stacked and tidied so that workers can take away the leather conveniently, and the working efficiency is improved. Workers do not need to manually collect the leather laid on the table top, so that the labor intensity is reduced, and the production efficiency is improved; according to the leather cutting device, leather can be pressed before being cut, so that the cutting quality is improved, and burrs are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of belt processing, in particular to a leather slitting machine with a leather finishing function. Background Art

[0002] A belt is a band-like item used to tighten the waist and hold the trousers in place. If it is made of leather, it is usually called a belt.

[0003] During the belt production process, workers need to cut the leather to give the belt its initial shape.

[0004] As shown in a leather cutting device disclosed in application No. 202223601030.7, after the existing leather cutting device cuts and shapes the leather, the leather generally remains on the processing table, and generally requires the staff to manually stack and collect it, which is relatively cumbersome;

[0005] In the field of belt processing, leather generally needs to be cut into long strips. The long strips of leather laid on the processing table are particularly difficult to collect, so there is a need to improve the existing leather cutting device. Utility Model Content

[0006] In view of the deficiencies of the prior art, the utility model provides a leather slitting machine with a leather finishing function, which is used to solve the problem that it is difficult to collect and finish the leather after slitting by the existing leather slitting equipment.

[0007] The utility model provides the following technical solution: a leather slitting machine with leather finishing function, comprising a processing table, wherein a leather feeding mechanism, a leather slitting mechanism and a leather finishing mechanism are sequentially arranged on the left and right sides of the processing table;

[0008] The leather feeding mechanism is used to transfer leather to the right, the leather cutting mechanism includes a cutting knife acting on the leather, and a cutting groove for accommodating the cutting knife is provided in the table top of the processing table;

[0009] The leather finishing mechanism includes a finishing groove arranged in the table top of the processing table, the lower side surface of the finishing groove is an inclined surface inclined to the lower right, a flat-bottomed groove is connected to the left side of the finishing groove, a rotating shaft is rotatably connected in the flat-bottomed groove, and a No. 1 motor for driving the rotating shaft to rotate is provided in the processing table, and a push plate is fixed on the rotating shaft.

[0010] Preferably, a baffle is provided in the sorting trough, and the baffle can slide along the inclined direction of the bottom surface of the sorting trough. A threaded shaft threadedly connected to the baffle is installed in the baffle, and a No. 2 motor is provided in the processing table for driving the threaded shaft to rotate.

[0011] Preferably, a control groove is provided in the lower inclined surface of the sorting groove, and the threaded shaft is located in the control groove.

[0012] Preferably, the leather feeding mechanism comprises a driving groove provided in the table top of the processing table, and a lower guide wheel is rotatably connected in the driving groove;

[0013] The table top of the processing table is provided with two No. 1 mounting plates distributed front and back, and an upper guide wheel is rotatably connected between the No. 1 mounting plates. A No. 3 motor is provided in the processing table for driving the lower guide wheel to rotate.

[0014] Preferably, the leather slitting mechanism includes a No. 2 mounting plate distributed front and back on the processing table, a positioning shaft is connected between the No. 2 mounting plates, and a sliding frame threadedly connected to the positioning shaft is slidably connected front and back between the two No. 2 mounting plates, the slitting knife is installed in the sliding frame, and a No. 4 motor is provided on the No. 2 mounting plate for driving the positioning shaft to rotate.

[0015] Preferably, the slitting knife is a circular blade, and the slitting knife is rotatably connected to the sliding frame, and the sliding frame is equipped with a No. 5 motor for driving the slitting knife to rotate.

[0016] Preferably, the leather slitting mechanism further comprises a pressing plate assembly disposed between the second mounting plates, wherein two pressing plate assemblies are provided and are located on the left and right sides of the sliding frame;

[0017] The pressure plate assembly comprises a shell, a pressure plate is connected to the shell via a spring, and an electromagnet for repelling the pressure plate is also arranged in the shell.

[0018] The utility model provides a leather slitting machine with leather finishing function, which has the following beneficial effects:

[0019] The utility model is used for cutting leather, and the cut leather can be stacked and aligned obliquely to facilitate workers to take it away, without the need for workers to manually collect the leather flattened on the table, thereby reducing labor intensity and improving production efficiency;

[0020] The utility model can also press the leather before cutting it, so as to improve the cutting quality and avoid the occurrence of burrs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the appearance of the utility model;

[0022] Figure 2 It is a schematic diagram of the structure in the utility model;

[0023] Figure 3 yes Figure 2The enlarged schematic diagram of point A in the middle;

[0024] Figure 4 yes Figure 2 An enlarged schematic diagram of the leather cutting mechanism.

[0025] In the figure:

[0026] 11. Processing table; 12. Lower guide wheel; 13. Mounting plate No. 1; 14. Upper guide wheel; 15. Motor No. 3; 21. Slitting knife; 22. Slitting groove; 23. Mounting plate No. 2; 24. Positioning shaft; 25. Sliding frame; 27. Housing; 28. Pressing plate; 29. ​​Electromagnet; 30. Motor No. 4; 31. Arranging groove; 32. Flat bottom groove; 33. Rotating shaft; 35. Pushing plate; 36. Baffle plate; 37. Motor No. 2; 101. Leather feeding mechanism; 102. Leather slitting mechanism; 103. Leather arranging mechanism. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and 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 invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Reference Figure 1-Figure 4 According to an embodiment of the utility model, a leather slitting machine with a leather finishing function comprises a processing table 11, on the table surface of which a leather feeding mechanism 101, a leather slitting mechanism 102 and a leather finishing mechanism 103 are sequentially arranged on the left and right sides;

[0032] The leather feeding mechanism 101 is used to convey the leather to the right, the leather cutting mechanism 102 is used to cut the leather, and the leather finishing mechanism 103 is used to turn over the cut leather and stack it obliquely.

[0033] In this embodiment, the leather feeding mechanism 101 includes a driving groove provided in the table surface of the processing table 11, and a lower guide wheel 12 is rotatably connected in the driving groove;

[0034] The processing table 11 is provided with two No. 1 mounting plates 13 distributed front and back on the table surface, and an upper guide wheel 14 is rotatably connected between the No. 1 mounting plates 13 . The processing table 11 is provided with a No. 3 motor 15 for driving the lower guide wheel 12 to rotate.

[0035] When the third motor 15 is powered on, it can drive the lower guide wheel 12 to rotate, and enable the leather to be transferred to the right between the upper guide wheel 14 and the lower guide wheel 12 .

[0036] The leather slitting mechanism 102 includes a slitting knife 21 that acts on the leather, and a slitting groove 22 for accommodating the slitting knife 21 is provided in the table top of the processing table 11. The specific installation scheme of the slitting knife 21 is that a No. 2 mounting plate 23 is distributed front and back on the processing table 11, a positioning shaft 24 is connected between the No. 2 mounting plates 23, and a sliding frame 25 threadedly connected to the positioning shaft 24 is slidably connected front and back between the two No. 2 mounting plates 23, the slitting knife 21 is installed in the sliding frame 25, and a No. 4 motor 30 for driving the positioning shaft 24 to rotate is installed on the No. 2 mounting plate 23.

[0037] When the No. 4 motor 30 is energized, it will drive the positioning shaft 24 to rotate, thereby causing the sliding frame 25 to move forward and backward. During this process, the slitting knife 21 extending into the slitting groove 22 will cut the leather pushed to the right to a predetermined position by the leather feeding mechanism 101. In addition, in order to prevent the sliding frame 25 from rotating during movement, a cross bar passing through the sliding frame 25 is also provided between the two No. 2 mounting plates 23.

[0038] In the above-mentioned embodiment of the leather slitting mechanism 102, the leather slitting mechanism 102 is a sheet-shaped blade, and in the second embodiment of the leather slitting mechanism 102 (not shown in this embodiment), in order to improve the cutting quality of the leather, the slitting knife 21 is a circular blade, and the slitting knife 21 is rotatably connected to the sliding frame 25, and the sliding frame 25 is equipped with a No. 5 motor for driving the slitting knife 21 to rotate.

[0039] In the third embodiment of the leather slitting mechanism 102, the leather slitting mechanism 102 further comprises a pressing plate assembly disposed between the second mounting plates 23, wherein two pressing plate assemblies are provided and are located on the left and right sides of the sliding frame 25;

[0040] The pressure plate assembly includes a housing 27 , a pressure plate 28 is connected to the housing 27 via a spring, and an electromagnet 29 for repelling the pressure plate 28 is also disposed in the housing 27 .

[0041] When the No. 4 motor 30 is powered on and before the leather starts to be cut, the electromagnet 29 will be powered on to make the pressure plate 28 move downward. At this time, the pressure plate 28 will move downward and press on the two ends of the leather. Then the slitting knife 21 moves back and forth and can cut the leather. After the cutting is completed, the electromagnet 29 is powered off. At this time, the pressure plate 28 rebounds and leaves the leather under the action of the spring.

[0042] The leather finishing mechanism 103 includes a finishing groove 31 arranged in the table top of the processing table 11, the lower side surface of the finishing groove 31 is an inclined surface inclined to the lower right, and a flat-bottomed groove 32 is connected to the left side of the finishing groove 31. A rotating shaft 33 is rotatably connected in the flat-bottomed groove 32, and a No. 1 motor for driving the rotating shaft 33 to rotate is provided in the processing table 11, and a push plate 35 is fixed on the rotating shaft 33.

[0043] In addition, a baffle 36 is provided in the sorting groove 31, and the baffle 36 can slide along the inclined direction of the bottom surface of the sorting groove 31. A threaded shaft threadedly connected to the baffle 36 is installed in the sorting groove 31, and a No. 2 motor 37 is provided in the processing table 11 for driving the threaded shaft to rotate.

[0044] When the leather is cut by the slitting knife 21, the separated leather will be located on the push plate 35. At this time, the No. 1 motor is powered on and drives the push plate 35 to rotate. The push plate 35 will push the leather on it to the baffle 36 during the clockwise rotation. Then, the push plate 35 rotates counterclockwise until it is reset.

[0045] By repeating the above process, the leather will be stacked obliquely in the sorting groove 31 and supported by the baffle 36. At the same time, the baffle 36 moves uniformly or intermittently to the lower right, so that the leather on the far left in the sorting groove 31 maintains a distance from the push plate 35 to prevent the leather from scattering.

[0046] In order to prevent the leather from being entangled in the threaded shaft, a control groove is provided in the lower inclined surface of the second motor 37, and the threaded shaft is located in the control groove.

[0047] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A leather slitting machine with leather finishing function, comprising a processing table (11), characterized in that: A leather feeding mechanism (101), a leather cutting mechanism (102) and a leather finishing mechanism (103) are arranged in sequence on the left and right sides of the processing table (11); The leather feeding mechanism (101) is used to transfer leather to the right, the leather slitting mechanism (102) comprises a slitting knife (21) acting on the leather, and a slitting groove (22) for accommodating the slitting knife (21) is provided in the table top of the processing table (11); The leather finishing mechanism (103) comprises a finishing groove (31) arranged in the table top of the processing table (11), the lower side surface of the finishing groove (31) is an inclined surface inclined to the lower right, the left side of the finishing groove (31) is connected to a flat bottom groove (32), a rotating shaft (33) is rotatably connected in the flat bottom groove (32), and a No. 1 motor for driving the rotating shaft (33) to rotate is arranged in the processing table (11), and a push plate (35) is fixed on the rotating shaft (33).

2. The leather slitting machine with leather finishing function according to claim 1, characterized in that: A baffle (36) is provided in the sorting groove (31), and the baffle (36) is capable of sliding along the inclined direction of the bottom surface of the sorting groove (31). A threaded shaft threadedly connected to the baffle (36) is installed in the baffle (36), and a second motor (37) for driving the threaded shaft to rotate is provided in the processing table (11).

3. The leather slitting machine with leather finishing function according to claim 2, characterized in that: A control groove is provided in the lower inclined surface of the sorting groove (31), and the threaded shaft is located in the control groove.

4. The leather slitting machine with leather finishing function according to claim 1, characterized in that: The leather feeding mechanism (101) comprises a driving groove provided in the table surface of the processing table (11), and a lower guide wheel (12) is rotatably connected in the driving groove; The processing table (11) is provided with two No. 1 mounting plates (13) arranged front and rear, and an upper guide wheel (14) is rotatably connected between the No. 1 mounting plates (13). A No. 3 motor (15) is provided in the processing table (11) for driving the lower guide wheel (12) to rotate.

5. The leather slitting machine with leather finishing function according to claim 1, characterized in that: The leather slitting mechanism (102) comprises two mounting plates (23) arranged front and rear on the processing table (11), a positioning shaft (24) is connected between the two mounting plates (23), and a sliding frame (25) threadedly connected to the positioning shaft (24) is slidably connected front and rear between the two mounting plates (23), the slitting knife (21) is installed in the sliding frame (25), and a four-motor (30) for driving the positioning shaft (24) to rotate is provided on the two mounting plates (23).

6. The leather slitting machine with leather finishing function according to claim 5, characterized in that: The slitting knife (21) is a circular blade, and the slitting knife (21) is rotatably connected to the sliding frame (25), and a No. 5 motor for driving the slitting knife (21) to rotate is installed on the sliding frame (25).

7. The leather slitting machine with leather finishing function according to claim 5, characterized in that: The leather slitting mechanism (102) further comprises a pressure plate assembly disposed between the second mounting plates (23), wherein two pressure plate assemblies are provided and are located on the left and right sides of the sliding frame (25); The pressure plate assembly comprises a housing (27), a pressure plate (28) is connected to the housing (27) via a spring, and an electromagnet (29) for repelling the pressure plate (28) is also provided in the housing (27).

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