Scraping machine

Abstract

The utility model relates to the technical field of shoveling machines, in particular to a shoveling machine which comprises a machine table box, a shoveling mechanism is fixedly connected to the center of the top of the machine table box, a reciprocating lead screw is rotatably connected to the center of the bottom of the inner wall of the machine table box, and guide levers are fixedly connected to the two sides of the bottom of the inner wall of the machine table box. And the outer walls of the two guide levers are jointly connected with a sliding seat in a sliding manner. The device has the advantages that the reciprocating lead screw rotates to drive the sliding seat to slide left and right in a reciprocating manner, so that the collecting box is driven to slide left and right in a reciprocating manner, the position of materials discharged by the shoveling mechanism and the corresponding position of the collecting box are continuously changed in a reciprocating manner, and discharged impurities enter the collecting box more uniformly; and the lifting height of the supporting frame is controlled through the two telescopic air cylinders, so that the height of the portion, protruding out of the top face of the supporting frame, of the shoveling cutter wheel is controlled, the shoveling thickness is adjusted, and the use shape is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a leather shoveling machine technical field, in particular to a leather shoveling machine. BACKGROUND

[0002] The workers of leather factory need to use the leather shoveling machine to thin the thick leather in the process of processing the leather into leather products, so that the leather reaches the thickness suitable for making leather products. The leather shoveling machine is arranged on the workbench and has a pressing mechanism and a circular shovel. There is a gap between the pressing mechanism and the circular shovel, and the thickness of the leather is greater than the gap. The worker makes the leather pass through the gap, so that the leather is pressed by the pressing mechanism and moves towards the circular shovel in this process, and the circular shovel rotates to thin the leather. The leather shoveling machine will generate waste in the process of shoveling leather, and the waste accumulated on the workbench will affect the operation of the worker.

[0003] In the Chinese utility model CN215757435U, a leather shoveling machine is disclosed. When the worker needs to clean the waste in the waste containing space, the worker places a garbage can under the door panel, then opens the door panel, and the waste in the waste containing space falls under the action of gravity into the garbage can. The waste will not fall into the body of the leather shoveling machine due to being blocked, and the worker does not need to clean the waste in the body. However, the leather shoveling machine still has the following problems in use:

[0004] The garbage can of the leather shoveling machine is stationary arranged at the bottom of the leather shoveling knife. The shoveling waste falls and converges at one point, which can easily cause the waste to accumulate in the garbage can in a hill-shaped structure, resulting in the space inside the garbage can not being fully utilized, and causing the top of the waste to accumulate too quickly to exceed the top of the garbage can. SUMMARY

[0005] The purpose of the utility model is to solve at least one of the technical defects.

[0006] Therefore, one purpose of the utility model is to provide a leather shoveling machine to solve the problems mentioned in the background art and overcome the deficiencies in the prior art.

[0007] In order to achieve the above object, the utility model provides a leather shoveling machine on one aspect of embodiment, including machine platform box, the center of machine platform box top is fixedly connected with leather shoveling mechanism, the center of machine platform box inner wall bottom is rotatably connected with reciprocating screw rod, both sides of machine platform box inner wall bottom are fixedly connected with guide rod, the outer wall of two guide rods is slidably connected with sliding seat, the top surface of sliding seat is fixedly connected with damping pad, the middle part of sliding seat is transmission connection with reciprocating screw rod, the top of damping pad is placed with collecting box, the bottom discharge port of leather shoveling mechanism is communicated with machine platform box inside, the size of collecting box is not less than two thirds of the length of machine platform box inner wall, the center of the bottom of one side of machine platform box outer wall is fixedly connected with speed reducer motor, the output end of speed reducer motor is fixedly connected with one end of reciprocating screw rod.

[0008] It is preferred that the leather shoveling mechanism comprises a support box fixedly connected at the center of the top of the machine platform box, an opening is formed in the middle of the top surface of the support box, a leather shoveling cutter wheel is rotatably connected at the center of the inner wall of the support box, the top of the leather shoveling cutter wheel protrudes out of the top surface of the support box through the opening, a drive motor is fixedly connected at the center of one side of the outer wall of the support box, and the output end of the drive motor is fixedly connected with the shaft center of the leather shoveling cutter wheel.

[0009] The technical effect achieved by the above scheme is that the leather shoveling cutter wheel is driven to rotate at high speed by the drive motor, and the leather placed on the top surface of the leather shoveling cutter wheel can be shaved.

[0010] It is preferred that the middle of each of the two sides of the inner wall of the support box is fixedly connected with a telescopic cylinder, the telescopic ends of the two telescopic cylinders penetrate out of the top surface of the support box, the telescopic ends of the two telescopic cylinders are fixedly connected with a support frame, the support frame is a frame-shaped structure, the size of the inner wall of the support frame is adapted to the size of the opening, and the position of the inner wall of the support frame corresponds to the position of the opening.

[0011] The technical effect achieved by the above scheme is that the lifting height of the support frame is controlled by the two telescopic cylinders, thereby controlling the height of the leather shoveling cutter wheel protruding out of the top surface of the support frame, so as to adjust the thickness of the shoveling leather and improve the use.

[0012] It is preferred that one side of the outer wall of the support box is fixedly connected with a support frame, the center of one side of the top surface of the support frame is fixedly connected with an electric push rod, the telescopic end of the electric push rod is fixedly connected with a pressing plate, and the position of the pressing plate corresponds to the position of the leather shoveling cutter wheel.

[0013] The technical effect achieved by the above scheme is that the pressing plate is pressed down by the electric push rod, so as to press the leather and prevent the leather from sliding during shoveling.

[0014] Preferably, the length of the reciprocating screw rod is the same as that of the guide rod, the size of the top surface of the sliding seat is adapted to that of the bottom surface of the collecting box, and the size of the top opening of the collecting box is adapted to the width of the inner wall of the machine table box.

[0015] The technical effect achieved by the above scheme is that the driving length of the reciprocating screw rod matches the guiding length of the guide rod, and the size of the opening of the collecting box allows it to completely receive the falling waste.

[0016] Compared with the prior art, the utility model has the advantages and beneficial effects that:

[0017] 1. The leather scraping machine drives the sliding seat to reciprocate left and right through the rotation of the reciprocating screw rod, thereby driving the collecting box to reciprocate left and right, so that the position of the material discharged by the leather scraping mechanism and the corresponding position of the collecting box continuously change, the discharged impurities are more evenly entered into the interior of the collecting box, thereby preventing the accumulation into a hill and improving the utilization rate of the storage space.

[0018] 2. The leather scraping machine controls the lifting height of the supporting frame through the two telescopic air cylinders, thereby controlling the height of the leather scraping cutter wheel protruding from the top surface of the supporting frame, thereby realizing the adjustment of the thickness of the scraped leather and improving the use shape. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of the utility model;

[0020] Figure 2 It is a side view structural schematic view of the utility model;

[0021] Figure 3 It is a side view structural schematic view of the utility model; Figure 2 It is a sectional view structural schematic view of the utility model at A-A.

[0022] In the figure: 1-machine table box, 2-supporting box, 3-opening, 4-leather scraping cutter wheel, 5-driving motor, 6-supporting frame, 7-electric push rod, 8-pressing plate, 9-sliding seat, 10-damping pad, 11-collecting box, 12-supporting frame, 13-telescopic air cylinder, 14-reciprocating screw rod, 15-guide rod, 16-reduction motor. DETAILED DESCRIPTION

[0023] The utility model will be further described below in combination with the drawings, but the protection scope of the utility model is not limited to the following description.

[0024] Example one: as Figures 1 to 3As shown in the figure, a kind of leather shoveling machine, it includes machine table box 1, the center of the top of machine table box 1 is fixedly connected with leather shoveling mechanism, the bottom of the inner wall of machine table box 1 is rotatably connected with reciprocating screw 14, the bottom of the inner wall of machine table box 1 is fixedly connected with guide rod 15 on both sides, the outer wall of the two guide rods 15 is slidably connected with sliding seat 9, the top surface of sliding seat 9 is fixedly connected with damping pad 10, the middle part of sliding seat 9 is drivingly connected with reciprocating screw 14, the top of damping pad 10 is placed with collecting box 11, the bottom of the one side of the outer wall of machine table box 1 is fixedly connected with speed reducer motor 16, the output end of speed reducer motor 16 is fixedly connected with one end of reciprocating screw 14.

[0025] As an optional technical scheme of the utility model, leather shoveling mechanism includes the support box 2 that is fixedly connected in the center of the top of machine table box 1, the middle part of the top surface of support box 2 is provided with opening 3, the center of the inner wall of support box 2 is rotatably connected with leather shoveling cutter wheel 4, the top of leather shoveling cutter wheel 4 protrudes the top surface of support box 2 through opening 3, the center of the one side of the outer wall of support box 2 is fixedly connected with driving motor 5, the output end of driving motor 5 is fixedly connected with the axis of leather shoveling cutter wheel 4, leather shoveling cutter wheel 4 is driven by driving motor 5 to rotate at high speed, and the leather on the top surface of leather shoveling cutter wheel 4 can be shaved.

[0026] As an optional technical scheme of the utility model, the middle part of the two sides of the inner wall of support box 2 is fixedly connected with telescopic cylinder 13, the telescopic end of the two telescopic cylinders 13 penetrates the top surface of support box 2, the telescopic end of the two telescopic cylinders 13 is fixedly connected with support frame 12, support frame 12 is frame structure, the size of the inner wall of support frame 12 is adapted to the size of opening 3, the position of the inner wall of support frame 12 corresponds to the position of opening 3, the lifting height of support frame 12 is controlled by the two telescopic cylinders 13, so that the height of leather shoveling cutter wheel 4 protruding the top surface of support frame 12 is controlled, the thickness of leather shoveling is adjusted, and the use shape is improved.

[0027] As an optional technical scheme of the utility model, the one side of the outer wall of support box 2 is fixedly connected with support frame 6, the center of the one side of the top surface of support frame 6 is fixedly connected with electric push rod 7, the telescopic end of electric push rod 7 is fixedly connected with pressing plate 8, the position of pressing plate 8 corresponds to the position of leather shoveling cutter wheel 4, the leather can be pressed tightly by pushing pressing plate 8 down by electric push rod 7, to prevent sliding when shoveling leather.

[0028] As an optional technical scheme of the utility model, the length of the reciprocating screw 14 is same with the length of the guide rod 15, the size of the top surface of the sliding seat 9 is adapted to the size of the bottom surface of the collecting box 11, and the size of the opening on the top of the collecting box 11 is adapted to the width of the inner wall of the machine table box 1, so that the driving length of the reciprocating screw 14 is matched with the guiding length of the guide rod 15, and the size of the opening of the collecting box 11 enables it to completely receive the falling waste materials.

[0029] A skin shoveling machine has the following working principle:

[0030] 1) The skin shoveling process is performed by the skin shoveling mechanism;

[0031] 2) The reciprocating screw 14 is driven to rotate by the speed reducer motor 16, the sliding seat 9 is driven to reciprocate left and right, the collecting box 11 is driven to reciprocate left and right, the position of the material discharged by the skin shoveling mechanism is continuously changed with the corresponding position of the collecting box, the discharged impurities are more evenly entered into the inside of the collecting box 11, and the accumulation into a hill is prevented.

[0032] 3) After being filled, the collecting box 11 can be directly taken out and sent into a new collecting box 11 for reuse.

[0033] In summary, the skin shoveling machine drives the sliding seat 9 to reciprocate left and right by rotating the reciprocating screw 14, drives the collecting box 11 to reciprocate left and right, continuously changes the position of the material discharged by the skin shoveling mechanism with the corresponding position of the collecting box, makes the discharged impurities more evenly enter into the inside of the collecting box 11, prevents the accumulation into a hill, improves the utilization rate of the storage space, controls the lifting height of the supporting frame 12 by the two telescopic cylinders 13, controls the height of the skin shoveling cutter wheel 4 protruding from the top surface of the supporting frame 12, adjusts the thickness of the shoveling skin, and improves the use shape.

[0034] Although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and cannot be understood as limiting the utility model, and the ordinary skilled in the art can change, modify, replace and transform the above-mentioned embodiments in the range of the utility model without departing from the principles and purposes of the utility model. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A pelt skinner characterised in that: The utility model provides a kind of machine table box, the center of top of machine table box (1) is fixedly connected with spud mechanism, the bottom of the inner wall of machine table box (1) is rotatably connected with reciprocating screw (14), the bottom of the inner wall of machine table box (1) is fixedly connected with guide rod (15) on both sides, the outer wall of two guide rod (15) is slidably connected with sliding seat (9), the top of sliding seat (9) is fixedly connected with damping pad (10), the middle part of sliding seat (9) is drivingly connected with reciprocating screw (14), the top of damping pad (10) is placed with collection box (11), the bottom of the inner wall of machine table box (1) is communicated with the discharge port of spud mechanism, the size of collection box (11) is not less than two-thirds of the length of the inner wall of machine table box (1), the center of the bottom of the one side of the outer wall of machine table box (1) is fixedly connected with speed reducer motor (16), the output end of speed reducer motor (16) is fixedly connected with one end of reciprocating screw (14).

2. A splicing machine according to claim 1, characterized in that: The spud mechanism includes a support box (2) fixedly connected to the center of the top of the machine table box (1), an opening (3) is formed in the middle of the top surface of the support box (2), a spud knife wheel (4) is rotatably connected to the center of the inner wall of the support box (2), the top of the spud knife wheel (4) protrudes above the top surface of the support box (2) through the opening (3), a drive motor (5) is fixedly connected to the center of one side of the outer wall of the support box (2), and the output end of the drive motor (5) is fixedly connected to the shaft of the spud knife wheel (4).

3. A splicing machine according to claim 2, wherein: Two telescopic cylinders (13) are fixedly connected to the middle of both sides of the inner wall top surface of the support box (2), the telescopic ends of the two telescopic cylinders (13) both penetrate through the top surface of the support box (2), and a support frame (12) is fixedly connected to the telescopic ends of the two telescopic cylinders (13). The support frame (12) is a frame-shaped structure, the size of the inner wall of the support frame (12) is adapted to the size of the opening (3), and the position of the inner wall of the support frame (12) corresponds to the position of the opening (3).

4. A splicing machine according to claim 3, wherein: A support frame (6) is fixedly connected to one side of the outer wall of the support box (2), an electric push rod (7) is fixedly connected to the center of one side of the top surface of the support frame (6), a pressing plate (8) is fixedly connected to the telescopic end of the electric push rod (7), and the position of the pressing plate (8) corresponds to the position of the spud knife wheel (4).

5. A splicing machine according to claim 4, wherein: The length of the reciprocating screw (14) is the same as the length of the guide rod (15), the size of the top surface of the sliding seat (9) is adapted to the size of the bottom surface of the collection box (11), and the size of the opening at the top of the collection box (11) is adapted to the width of the inner wall of the machine table box (1).

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