Open mill for processing floor leather

Abstract

The utility model relates to the technical field of plastic flooring processing, and provides an open mill for plastic flooring processing, which comprises a shell, two movable doors are fixedly mounted at the top of the shell, the two movable doors are oppositely mounted, rectangular grooves are formed in the front surface and the back surface of the shell, grooves are formed in the rectangular grooves, and the movable doors are arranged in the grooves. A movable block is movably mounted in the groove, and a circular shaft is movably mounted in the movable block; and the smelting rollers are movably mounted in the shell, and the number of the smelting rollers is two. The U-shaped plates move on the surfaces of the threaded rods to ensure that the movable blocks move in the grooves at the same time, the distance between the two milling rollers is controlled, floor leathers with different thicknesses can be milled through the device, meanwhile, the working efficiency is improved, the practicability is also greatly improved, and by means of the technical scheme, the floor leathers with different thicknesses can be milled. The problem that plastic flooring with different thicknesses cannot be milled in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor leather processing, and more specifically, to an open mill used for floor leather processing. Background Art

[0002] Floor leather refining is a process for manufacturing floor leather, which mainly includes the steps of batching, mixing, refining, calendering, cutting, mold laying and oil pressure. Among them, refining is an important link, and its main purpose is to mix the ingredients evenly, adjust the parameters such as the hardness and viscosity of the blank, and prepare for the subsequent steps such as calendering and cutting. The existing refining machine for floor leather processing usually adopts relative rotation between two refining shafts to realize the refining of floor leather, but the traditional device has certain disadvantages. Due to different needs, the required thickness of floor leather is also different. This device can only refine floor leather of the same specification and thickness, and cannot refine floor leather of different thicknesses according to different needs. Therefore, the present invention is devoted to a new type of refining machine for floor leather processing. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, the utility model provides an open mill for floor leather processing, which has the advantage of high practicality in floor leather processing.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an open mill for floor leather processing, comprising a shell, two movable doors are fixedly installed on the top of the shell, the two movable doors are installed oppositely, the front and back of the shell are both provided with rectangular grooves, the inside of the rectangular groove is provided with a groove, a movable block is movably installed inside the groove, and a round shaft is movably installed inside the movable block;

[0005] A refining roller, wherein the refining roller is movably mounted inside the shell, and there are two refining rollers, which are symmetrically placed, one end of one refining roller is fixedly mounted with a motor 1, and both ends of the other refining roller are fixedly mounted with a circular shaft, and one end of the circular shaft is fixedly mounted with a motor 2;

[0006] A U-shaped plate is fixedly mounted on the surfaces of the two movable blocks, a threaded rod is movably mounted on the surface of the U-shaped plate, one end of the threaded rod is movably mounted on the right side of the shell, and the other end is fixedly mounted with a hand crank handle.

[0007] As a preferred technical solution of the utility model, a discharge trough is provided on the left surface of the shell, and two fixing plates are fixedly installed on the left surface of the shell;

[0008] There are two rotating shafts, one of which is movably installed inside the shell, and the other is movably installed between two fixed plates. The sides of the two rotating shafts are connected with conveyor belts.

[0009] As a preferred technical solution of the utility model, universal wheels are movably installed at the bottom of the shell, and there are four universal wheels, which are evenly distributed at the bottom of the shell.

[0010] As a preferred technical solution of the utility model, an observation window is fixedly installed on the left surface of the shell, and a control device is fixedly installed on the front surface of the shell.

[0011] As a preferred technical solution of the utility model, two round rods are fixedly installed on the right side surface of the shell, a connecting rod is fixedly installed between one ends of the two round rods, and a cortex layer is provided on the surface of the connecting rod.

[0012] As a preferred technical solution of the utility model, a motor protection cover is arranged on the front of the housing, the motor is located inside the motor protection cover, and heat dissipation holes are opened on the surface of the motor protection cover.

[0013] As a preferred technical solution of the utility model, guide plates are fixedly installed on the inner walls on both sides of the shell, and a spring is arranged between the guide plates and the movable door.

[0014] The working principle and beneficial effects of the utility model are:

[0015] 1. The utility model rotates the hand crank handle to move the U-shaped plate sleeved on the surface of the threaded rod, and the movable block moves inside the groove at the same time to a suitable distance. Compared with the traditional device, the U-shaped plate moves on the surface of the threaded rod to ensure that the movable block moves inside the groove at the same time, thereby controlling the distance between the two refining rollers. The device can be used to refine floor leathers of different thicknesses, and the work efficiency and practicality are also greatly improved.

[0016] 2. The utility model starts the motor three. Due to the transmission connection of the conveyor belt, the power generated by the motor three causes the two shafts to rotate synchronously, and the conveyor belt connected on its surface transmits the finished floor leather product on its surface out of the inside of the shell. Compared with the traditional device, this device can quickly transmit the cost after smelting, thereby improving the production efficiency, and then improving the economic benefits, by reducing the labor intensity of the staff, and having higher safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the housing of the utility model;

[0021] Figure 4 It is a schematic diagram of a partial cross-sectional structure of the housing of the utility model;

[0022] Figure 5 This is a schematic diagram of the internal structure of the housing of the utility model;

[0023] Figure 6 For this utility model Figure 4 Schematic diagram of the partial enlargement of the mechanism at point A in the middle.

[0024] In the figure: 1. shell; 2. refining roller; 3. motor 1; 4. motor 2; 5. round shaft; 6. rectangular groove; 7. groove; 8. movable block; 9. U-shaped plate; 10. threaded rod; 11. hand crank handle; 12. fixed plate; 13. rotating shaft; 14. conveyor belt; 15. discharge chute; 16. motor 3; 17. movable door; 18. guide plate; 19. spring; 20. observation window; 21. control device; 22. motor protection cover; 23. heat dissipation hole; 24. universal wheel; 25. round rod; 26. connecting rod; 27. cortical layer. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figures 1 to 6 As shown, the utility model provides an open mill for floor leather processing, comprising a housing 1, two movable doors 17 are fixedly installed on the top of the housing 1, the two movable doors 17 are installed oppositely, a rectangular groove 6 is opened on the front and back of the housing 1, a groove 7 is opened inside the rectangular groove 6, a movable block 8 is movably installed inside the groove 7, and a round shaft 5 is movably installed inside the movable block 8;

[0027] A refining roller 2, which is movably mounted inside the housing 1, has two refining rollers 2, which are symmetrically placed, one end of one refining roller 2 is fixedly mounted with a motor 3, and both ends of the other refining roller 2 are fixedly mounted with a circular shaft 5, and one end of the circular shaft 5 is fixedly mounted with a motor 2 4;

[0028] A U-shaped plate 9, which is fixedly mounted on the surfaces of the two movable blocks 8, and a threaded rod 10 is movably mounted on the surface of the U-shaped plate 9, one end of the threaded rod 10 is movably mounted on the right side of the housing 1, and a hand crank handle 11 is fixedly mounted on the other end;

[0029] When the thickness of the floor leather needs to be changed, the staff rotates the hand crank handle 11 by hand, and the threaded rod 10 also rotates. The rotation of the threaded rod 10 drives the U-shaped plate 9 on its surface to move forward, and the movable block 8 also moves forward inside the groove 7 at the same time. At the same time, the motor 1 3 and the motor 2 4 are turned on. The power generated by the motor 1 3 rotates one refining roller 2, and the power generated by the motor 2 4 rotates another refining roller 2 fixedly connected to the circular shaft 5, and the two refining rollers 2 rotate relative to each other. At this time, the raw material is placed inside the shell 1 to contact the two relatively rotating refining rollers 2 for refining;

[0030] When the hand-cranked handle 11 is rotated, the U-shaped plate 9 sleeved on the surface of the threaded rod 10 moves, and the movable block 8 moves inside the groove 7 at the same time to a suitable distance. Compared with the traditional device, this device ensures that the movable block 8 moves inside the groove 7 at the same time by moving the U-shaped plate 9 on the surface of the threaded rod 10, thereby controlling the distance between the two refining rollers 2. Through this device, floor leathers of different thicknesses can be refined, and the work efficiency and practicality are also greatly improved.

[0031] The left side surface of the housing 1 is provided with a discharge chute 15, and the left side surface of the housing 1 is fixedly provided with two fixing plates 12;

[0032] There are two rotating shafts 13, one of which is movably mounted inside the housing 1, and the other is movably mounted between the two fixed plates 12. The sides of the two rotating shafts 13 are connected to the conveyor belt 14;

[0033] When the finished floor leather product falls onto the surface of the conveyor belt 14, the motor 3 16 is started. The power generated by the motor 3 16 causes one of the rotating shafts 13 to rotate. Due to the transmission connection of the conveyor belt 14, the other rotating shaft 13 also rotates synchronously. The rotation of the conveyor belt 14 drives the finished floor leather product on its surface to be transported out of the housing 1.

[0034] Start the motor three 16. Due to the transmission connection of the conveyor belt 14, the power generated by the motor three 16 causes the two rotating shafts 13 to rotate synchronously. The conveyor belt 14 connected on its surface for transmission transports the finished floor leather product on its surface out of the inside of the shell 1. Compared with the traditional device, this device can quickly transport the cost after smelting, thereby improving the production efficiency and then improving the economic benefits, by reducing the labor intensity of the staff and having higher safety.

[0035] The bottom of the housing 1 is movably provided with universal wheels 24, and there are four universal wheels 24, which are evenly distributed at the bottom of the housing 1;

[0036] Universal wheels 24 are movably mounted at the bottom of the housing 1. There are four universal wheels 24. The four universal wheels 24 can provide a certain stability for the device, and the cooperation between the four universal wheels 24 can move the device body, thereby improving the flexibility of the device.

[0037] Among them, an observation window 20 is fixedly installed on the left surface of the housing 1, and a control device 21 is fixedly installed on the front surface of the housing 1;

[0038] An observation window 20 is fixedly installed on the left surface of the shell 1, and the staff can observe the internal situation of the shell 1 through the observation window 20. A control device 21 is fixedly installed on the front of the shell 1, and the operation of motor 1 3, motor 2 4 and motor 3 16 can be controlled by the control device 21.

[0039] Among them, two round rods 25 are fixedly installed on the right side surface of the housing 1, and a connecting rod 26 is fixedly installed between one ends of the two round rods 25, and a cortex layer 27 is provided on the surface of the connecting rod 26;

[0040] Two round rods 25 are fixedly installed on the right side surface of the shell 1, and a connecting rod 26 is fixedly installed between one ends of the two round rods 25. The device can be moved quickly through the cooperation of the connecting rod 26 and the universal wheel 24. A cortical layer 27 is provided on the surface of the connecting rod 26, and the cortical layer 27 can absorb the sweat of the palms of the staff.

[0041] The front of the housing 1 is provided with a motor protection cover 22, the motor 1 3 is located inside the motor protection cover 22, and the surface of the motor protection cover 22 is provided with heat dissipation holes 23;

[0042] A motor protection cover 22 is provided on the front side of the housing 1, and the motor 3 is located inside the motor protection cover 22. The motor 3 inside can be protected by the motor protection cover 22 to prevent the motor 3 from being damaged by collision with objects. A heat dissipation hole 23 is provided on the surface of the motor protection cover 22 to dissipate heat.

[0043] Wherein, guide plates 18 are fixedly installed on the inner walls of both sides of the housing 1, and a spring 19 is arranged between the guide plates 18 and the movable door 17;

[0044] Guide plates 18 are fixedly installed on the inner walls of both sides of the shell 1. The two guide plates 18 can be used to guide the raw materials. A spring 19 is arranged between the guide plates 18 and the movable door 17. The spring 19 can realize automatic closing of the movable door 17 to prevent dust from entering the interior of the shell 1.

[0045] The working principle and use process of this utility model:

[0046] When the thickness of the floor leather needs to be changed, the staff rotates the hand crank handle 11 by hand, and the threaded rod 10 also rotates. The rotation of the threaded rod 10 drives the U-shaped plate 9 on its surface to move forward, and the movable block 8 also moves forward inside the groove 7 at the same time. At the same time, the motor 1 3 and the motor 2 4 are turned on. The power generated by the motor 1 3 causes one refining roller 2 to rotate, and the power generated by the motor 2 4 causes another refining roller 2 fixedly connected to the circular shaft 5 to rotate, and the two refining rollers 2 rotate relative to each other. At this time, the raw material is placed inside the shell 1 to contact the two relatively rotating refining rollers 2 for refining.

[0047] When the finished floor leather product falls onto the surface of the conveyor belt 14, the motor 3 16 is started. The power generated by the motor 3 16 causes one of the rotating shafts 13 to rotate. Due to the transmission connection of the conveyor belt 14, the other rotating shaft 13 also rotates synchronously. The rotation of the conveyor belt 14 drives the finished floor leather product on its surface to be transported out of the interior of the housing 1.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixing mill for floor leather processing, comprising a housing (1), characterized in that: Two movable doors (17) are fixedly mounted on the top of the housing (1), and the two movable doors (17) are mounted opposite to each other. A rectangular groove (6) is provided on the front and back of the housing (1), a groove (7) is provided inside the rectangular groove (6), a movable block (8) is movably mounted inside the groove (7), and a circular shaft (5) is movably mounted inside the movable block (8); A refining roller (2), wherein the refining roller (2) is movably mounted inside the housing (1), and there are two refining rollers (2), which are symmetrically arranged, one end of one refining roller (2) is fixedly provided with a motor 1 (3), and both ends of the other refining roller (2) are fixedly mounted with a circular shaft (5), and one end of the circular shaft (5) is fixedly provided with a motor 2 (4); A U-shaped plate (9) is fixedly mounted on the surfaces of the two movable blocks (8), a threaded rod (10) is movably mounted on the surface of the U-shaped plate (9), one end of the threaded rod (10) is movably mounted on the right side of the housing (1), and the other end of the threaded rod (10) is fixedly mounted with a hand crank handle (11).

2. The open mill for floor leather processing according to claim 1, characterized in that: A discharge chute (15) is provided on the left side surface of the shell (1), and two fixing plates (12) are fixedly mounted on the left side surface of the shell (1); A rotating shaft (13), wherein there are two rotating shafts (13), one of which is movably mounted inside the housing (1), and the other rotating shaft (13) is movably mounted between two fixed plates (12), and the sides of the two rotating shafts (13) are transmission-connected with a conveyor belt (14).

3. The open mill for floor leather processing according to claim 1, characterized in that: Universal wheels (24) are movably mounted on the bottom of the housing (1), and there are four universal wheels (24). The four universal wheels (24) are evenly distributed on the bottom of the housing (1).

4. The open mill for floor leather processing according to claim 1, characterized in that: An observation window (20) is fixedly mounted on the left side surface of the housing (1), and a control device (21) is fixedly mounted on the front side of the housing (1).

5. The open mill for floor leather processing according to claim 1, characterized in that: Two round rods (25) are fixedly mounted on the right side surface of the housing (1), a connecting rod (26) is fixedly mounted between one ends of the two round rods (25), and a cortical layer (27) is provided on the surface of the connecting rod (26).

6. The open mill for floor leather processing according to claim 1, characterized in that: A motor protection cover (22) is provided on the front of the housing (1), the motor 1 (3) is located inside the motor protection cover (22), and heat dissipation holes (23) are provided on the surface of the motor protection cover (22).

7. The open mill for floor leather processing according to claim 1, characterized in that: Guide plates (18) are fixedly mounted on the inner walls on both sides of the housing (1), and a spring (19) is provided between the guide plates (18) and the movable door (17).

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