Split type drum leather sliding groove for salt throwing of cow leather

Abstract

The utility model relates to a split type drum leather sliding groove for salt throwing of cow leather, which comprises a leather sliding groove, a support frame is fixed at the bottom of the leather sliding groove, two groups of bottom plates are sequentially fixed on the support frame along the left-right direction, the whole leather sliding groove is of an inclined structure, and auxiliary components matched with the leather sliding groove are arranged on the bottom plates. The auxiliary assembly comprises a first rotating shaft rotationally arranged on one set of bottom plates through a first bearing seat, an extension plate is fixed to the first rotating shaft, a buffer column used in cooperation with the leather sliding groove is fixed to the end, away from the first rotating shaft, of the extension plate, and a belt is arranged on the extension plate. A second rotating shaft is rotationally arranged on the left side of the top of one bottom plate through a second bearing seat, a controller is arranged on the front face of the supporting frame, by arranging an auxiliary assembly and adopting various auxiliary discharging modes, it is effectively avoided that cowhide is accumulated in the cowhide sliding groove, and normal discharging and conveying of the cowhide are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of drums, in particular to a split drum leather sliding groove for cowhide salt throwing. Background Technique

[0002] A drum is a device widely used in different fields, with various forms and specifications. Its main function is to generate centrifugal force or other mechanical forces through rotation, which is used to accelerate chemical reactions, change the physical properties of substances, or conduct the transportation and separation of particles. The application range of drums is very wide, including but not limited to fields such as leather making, automotive testing, and particle processing. After cowhide salt throwing, a split drum leather sliding groove is required to guide and convey the cowhide.

[0003] Most of the existing split drum leather sliding grooves for cowhide salt throwing are a simple blanking structure with a certain inclination angle, but they do not have a multiple auxiliary blanking and conveying structure, so it is easy for cowhide to accumulate on the leather sliding groove during the blanking and conveying process, which will affect the normal blanking and conveying operation and greatly reduce the working efficiency of the equipment. Content of the Utility Model

[0004] The purpose of the utility model is to solve the defect in the prior art that there is no multiple auxiliary blanking and conveying structure, so that it is easy for cowhide to accumulate on the leather sliding groove during the blanking and conveying process, and a split drum leather sliding groove for cowhide salt throwing is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A split drum leather sliding groove for cowhide salt throwing, including a leather sliding groove. A support frame is fixed at the bottom of the leather sliding groove. Two groups of bottom plates are sequentially fixed on the support frame along the left-right direction. The leather sliding groove is integrally in an inclined structure. An auxiliary component is arranged on the bottom plate and is used in cooperation with the leather sliding groove. A controller is arranged on the front surface of the support frame.

[0007] Preferably, the auxiliary component includes a first rotating shaft rotatably installed on one group of bottom plates through a first bearing seat. An extension plate is fixed on the first rotating shaft. A buffer column used in cooperation with the leather sliding groove is fixed at one end of the extension plate away from the first rotating shaft. A belt is arranged on the extension plate. A second rotating shaft is rotatably installed on the left side of the top of one group of bottom plates through a second bearing seat. A belt pulley used in cooperation with the belt is fixed on the second rotating shaft. One end of the belt away from the extension plate penetrates through one group of bottom plates and is fixed with a mounting plate. An electric push rod is embedded on the left side of the top of one group of bottom plates, and the piston rod of the electric push rod is fixed on the mounting plate. Springs are symmetrically fixed on the bottom of the extension plate along the front-rear direction, and the bottom ends of the springs are fixed on one group of bottom plates through fixing blocks.

[0008] Preferably, the auxiliary component further includes an air pump fixed on another set of bottom plates. The air outlet end of the air pump is communicated with a three-way pipe. The two ends of the three-way pipe are sequentially communicated with two groups of vertical pipes in the left-right direction. The top of each group of vertical pipes near the sliding leather groove is sequentially communicated with multiple groups of spray pipes in the up-down direction. The spray pipes are communicated with the sliding leather groove, and each group of spray pipes is in an inclined structure.

[0009] Preferably, a rubber sleeve is sleeved on the buffer column, and a rubber pad for cooperating with the buffer column is arranged at the bottom of the sliding leather groove.

[0010] Preferably, the height value between the first rotating shaft and the bottom plate is less than the height value between the second rotating shaft and the bottom plate.

[0011] Preferably, the number of spray pipes on each group of vertical pipes is at least three.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] For the split-type drum sliding leather groove for cowhide salt throwing, by setting the auxiliary component, using the electric push rod as the driving source and presetting its reciprocating stroke, and with the design of the spring, a pulling force can be given to the extension plate and the buffer column to assist their reset. Thus, under the guidance of the pulley, the belt can be used to drive the extension plate and the buffer column to swing up and down reciprocally, and then the bottom of the sliding leather groove can be reciprocally knocked, so that the sliding leather groove will generate a certain vibration force, which is convenient to use the vibration force to assist in discharging materials, avoiding the accumulation of cowhide in the sliding leather groove. Moreover, with the design of the air pump, compressed gas can be conveyed to multiple groups of spray pipes with an inclined design through the three-way pipe, so as to further blow the cowhide by the blowing of the air flow, which is convenient to further assist in discharging materials. At this time, multiple forms of auxiliary discharging methods are adopted, effectively avoiding the accumulation of cowhide in the sliding leather groove and ensuring the normal discharging and conveying of cowhide. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. 1 is a schematic structural diagram of a split-type drum sliding leather groove for cowhide salt throwing proposed by the present utility model;

[0015] Figure 2 FIG. 2 is a side view of the structure of a split-type drum sliding leather groove for cowhide salt throwing proposed by the present utility model;

[0016] Figure 3 FIG. 3 is a partial cross-sectional view of the structure of a split-type drum sliding leather groove for cowhide salt throwing proposed by the present utility model;

[0017] Figure 4 FIG. 4 is a partial bottom view of the structure of a split-type drum sliding leather groove for cowhide salt throwing proposed by the present utility model.

[0018] In the figure: 1, sliding skin groove; 2, support frame; 3, bottom plate; 4, air pump; 5, three-way pipe; 6, vertical pipe; 7, spray pipe; 8, first rotating shaft; 9, extension plate; 10, buffer column; 11, spring; 12, belt; 13, second rotating shaft; 14, pulley; 15, electric push rod; 16, mounting plate; 17, rubber pad; 18, rubber sleeve. Specific implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0020] Embodiment

[0021] Refer to Figures 1 - 4 , a split drum sliding skin groove for cowhide salt throwing, including a sliding skin groove 1. A support frame 2 is fixed at the bottom of the sliding skin groove 1. Two groups of bottom plates 3 are sequentially fixed on the support frame 2 along the left-right direction. The sliding skin groove 1 is of an overall inclined structure. An auxiliary component cooperating with the sliding skin groove 1 is arranged on the bottom plate 3. The auxiliary component includes a first rotating shaft 8 rotatably installed on one group of bottom plates 3 through a first bearing seat. An extension plate 9 is fixed on the first rotating shaft 8. A buffer column 10 cooperating with the sliding skin groove 1 is fixed at one end of the extension plate 9 away from the first rotating shaft 8. A belt 12 is arranged on the extension plate 9. A second rotating shaft 13 is rotatably installed on the left side of the top of one group of bottom plates 3 through a second bearing seat. A pulley 14 cooperating with the belt 12 is fixed on the second rotating shaft 13. One end of the belt 12 away from the extension plate 9 penetrates through one group of bottom plates 3 and is fixed with a mounting plate 16. The height value between the first rotating shaft 8 and the bottom plate 3 is less than the height value between the second rotating shaft 13 and the bottom plate 3. The design with different height values is for the belt 12 to better pull the extension plate 9. An electric push rod 15 is embedded on the left side of the top of one group of bottom plates 3 and the piston rod of the electric push rod 15 is fixed on the mounting plate 16. Springs 11 are symmetrically fixed on the bottom of the extension plate 9 along the front-rear direction and the bottom ends of the springs 11 are fixed on one group of bottom plates 3 through fixing blocks. By using the extension plate 9 and the buffer column 10 that swing up and down reciprocally, the bottom of the sliding skin groove 1 can be reciprocally knocked, so that the sliding skin groove 1 will generate a certain vibration force, which is convenient to use the vibration force to assist in discharging materials and avoid the accumulation of cowhide in the sliding skin groove 1;

[0022] Refer to Figures 1 - 3, the auxiliary component further includes an air pump 4 fixed on another set of bottom plates 3. The air outlet end of the air pump 4 is communicated with a three-way pipe 5. The two ends of the three-way pipe 5 are sequentially communicated with two groups of vertical pipes 6 in the left-right direction. The top of each group of vertical pipes 6 near the sliding leather groove 1 is sequentially communicated with multiple groups of spray pipes 7 in the up-down direction. The spray pipes 7 are communicated with the sliding leather groove 1. The number of spray pipes 7 on each group of vertical pipes 6 is at least three. The limitation on the number of spray pipes 7 is to improve the blowing force of the air flow on the cowhide, thereby facilitating auxiliary blanking. Each group of spray pipes 7 is in an inclined structure. By setting the auxiliary component and adopting various forms of auxiliary blanking methods, the accumulation of cowhide in the sliding leather groove 1 is effectively avoided, ensuring the normal blanking and conveying of the cowhide. A rubber sleeve 18 is sleeved on the buffer column 10, and a rubber pad 17 used in cooperation with the buffer column 10 is arranged at the bottom of the sliding leather groove 1. Through the design of the rubber sleeve 18 and the rubber pad 17, the hard contact between the buffer column 10 and the sliding leather groove 1 is avoided, and excessive noise is avoided. A controller is arranged on the front surface of the support frame 2.

[0023] In the present utility model, the cowhide after being salted by the split-type drum will be blanked and conveyed to the next processing step through the sliding leather groove 1. When the cowhide is conveyed in the sliding leather groove 1, the user turns on the electric push rod 15 through the controller and presets the reciprocating stroke of the electric push rod 15. At the same time, by using the elastic rebound of multiple groups of springs 11, a pulling force can be continuously applied to the extension plate 9 and the buffer column 10, so that when the electric push rod 15 drives the extension plate 9 and the buffer column 10 to swing around the first rotating shaft 8 in cooperation with the belt 12, the extension plate 9 and the buffer column 10 can be assisted to reset in time. Thus, the piston rod of the electric push rod 15 can drive the extension plate 9 and the buffer column 10 to swing synchronously and reciprocally when reciprocating, and then the bottom of the sliding leather groove 1 can be reciprocally knocked, causing a certain vibration force on the sliding leather groove 1. Combined with the sliding leather groove 1 with a certain inclination angle, the vibration force can be used to assist in blanking, avoiding the accumulation of cowhide in the sliding leather groove 1. At the same time, the user turns on the air pump 4 through the controller. The air pump 4 conveys the compressed gas to the vertical pipes 6 through the three-way pipe 5 and then conveys it to multiple groups of spray pipes 7 with an inclined design through the vertical pipes 6. Thus, the air flow can be used to blow the cowhide to further assist in blanking. By adopting various forms of auxiliary blanking methods, the accumulation of cowhide in the sliding leather groove 1 is effectively avoided, ensuring the normal blanking and conveying of the cowhide.

[0024] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A split drum skin sliding groove for cowhide salt throwing, comprising a skin sliding groove (1), characterized in that: A support frame (2) is fixed to the bottom of the sliding skin groove (1). Two groups of bottom plates (3) are sequentially fixed to the support frame (2) in the left-right direction. The sliding skin groove (1) is of an overall inclined structure. An auxiliary component cooperating with the sliding skin groove (1) is arranged on the bottom plate (3). A controller is arranged on the front surface of the support frame (2).

2. The split drum skin sliding groove for cowhide salting according to claim 1, characterized in that, The auxiliary component includes a first rotating shaft (8) rotatably installed on one group of bottom plates (3) through a first bearing seat. An extension plate (9) is fixed to the first rotating shaft (8). A buffer column (10) cooperating with the sliding skin groove (1) is fixed to one end of the extension plate (9) away from the first rotating shaft (8). A belt (12) is arranged on the extension plate (9). A second rotating shaft (13) is rotatably installed on the left side of the top of one group of bottom plates (3) through a second bearing seat. A belt pulley (14) cooperating with the belt (12) is fixed to the second rotating shaft (13). One end of the belt (12) away from the extension plate (9) penetrates through one group of bottom plates (3) and is fixed to a mounting plate (16). An electric push rod (15) is embedded in the left side of the top of one group of bottom plates (3), and the piston rod of the electric push rod (15) is fixed to the mounting plate (16). Springs (11) are symmetrically fixed to the bottom of the extension plate (9) in the front-rear direction, and the bottom ends of the springs (11) are fixed to one group of bottom plates (3) through fixing blocks.

3. A split-type rotating drum skin sliding groove for cowhide salting according to claim 1, characterized in that, The auxiliary component further includes an air pump (4) fixed to the other group of bottom plates (3). The air outlet end of the air pump (4) is communicated with a three-way pipe (5). Two groups of vertical pipes (6) are sequentially communicated with the two ends of the three-way pipe (5) in the left-right direction. A plurality of spray pipes (7) are sequentially communicated with the top of each group of vertical pipes (6) close to the sliding skin groove (1) in the up-down direction. The spray pipes (7) are communicated with the sliding skin groove (1). Each group of spray pipes (7) is of an inclined structure.

4. A split-type rotating drum leather sliding groove for cowhide salting according to claim 2, characterized in that A rubber sleeve (18) is sleeved on the buffer column (10). A rubber pad (17) cooperating with the buffer column (10) is arranged at the bottom of the sliding skin groove (1).

5. The split drum skin sliding groove for cowhide salting according to claim 2, characterized in that, The height value between the first rotating shaft (8) and the bottom plate (3) is less than the height value between the second rotating shaft (13) and the bottom plate (3).

6. The split drum skin sliding groove for cowhide salt throwing according to claim 3, characterized in that, The number of spray pipes (7) on each group of vertical pipes (6) is at least three.

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