Full-automatic material receiving equipment for rubber mixing completion

Abstract

The utility model discloses full-automatic material receiving equipment for finishing rubber mixing, which comprises a collecting roller for collecting rubber sheets and at least two cooling rollers for cooling the rubber sheets, the cooling rollers and the collecting roller are arranged at intervals front and back, and any two adjacent cooling rollers or the cooling rollers and the collecting roller are arranged in a vertically staggered manner. The cooling roller and the collecting roller are both rotatably arranged on two corresponding supporting seats, the supporting seats are arranged on a supporting frame, the supporting frame is arranged at the tail end of a conveying line which moves from front to right and is used for outputting the films, and a cutter assembly used for separating the films from the collecting roller is arranged on the collecting roller. The equipment is arranged at the discharge port of the automatic rubber mixing mill and is used for realizing automatic cooling and automatic collection of rubber sheets, so that the efficiency is improved, and the rubber sheets wound on the collection roller can be automatically separated through the cutter assembly; after the film is cooled by the cooling roller, safety accidents such as scalding can be prevented, so that the safety is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rubber refining equipment, and in particular relates to a fully automatic material receiving equipment for rubber refining. Background Art

[0002] At present, the film after rubber refining is directly transported out by the conveyor belt. At the end of the conveyor belt, the continuous film is cut manually to facilitate stacking for subsequent use. This method is not only inefficient, but also the film on the conveyor belt has just been formed after rubber refining and has a high temperature. When it is cut manually, if the protection is not proper, safety accidents such as burns are prone to occur. Utility Model Content

[0003] The utility model proposes a fully automatic material collection device for rubber refining, which can automatically complete the collection of rubber sheets, is not prone to safety accidents such as scalding, and has high efficiency.

[0004] To this end, the technical solution adopted by the utility model is: a fully automatic material receiving equipment for rubber mixing, including a collecting roller for collecting film and at least two cooling rollers for cooling the film, and the cooling roller and the collecting roller are arranged with a front-to-back interval, and any two adjacent cooling rollers or the cooling roller and the collecting roller are staggered up and down, the cooling roller and the collecting roller can be rotatably set on two corresponding support seats, the support seat is set on a support frame, the support frame is set at the end of a conveyor line that moves from front to right and is used to realize film output, and the collecting roller is provided with a cutting knife assembly for realizing the separation of the film from the collecting roller.

[0005] As a preferred embodiment of the above scheme, the collecting roller includes a collecting rotating shaft and a cutter mounting shaft for mounting a cutter assembly, the right end of the cutter mounting shaft is inserted in the collecting rotating shaft, and the cutter mounting shaft can rotate together with the collecting rotating shaft, two collecting grooves extending left and right are evenly arranged on the collecting rotating shaft, the cutter assembly can move left and right in the collecting groove to cut the film, and a moving cavity for realizing the left and right movement of the cutter assembly is formed between the cutter mounting shaft and the collecting rotating shaft.

[0006] Further preferably, the cutter assembly includes a cutter seat mounted outside the cutter mounting shaft, and a cutter capable of passing through the collecting slot is provided on the cutter seat corresponding to each collecting slot. A driving assembly for driving the cutter seat to move left and right is provided on the cutter mounting shaft. When the cutter moves along the collecting slot under the action of the driving assembly, the film on the collecting roller can be cut, thereby achieving separation of the film from the collecting roller.

[0007] Further preferably, the driving assembly includes a movable screw rod supported in the cutter mounting shaft by corresponding bearings, a movable nut is threaded on the movable screw rod, and the movable nut can move left and right in the cutter mounting shaft, a circumferential limit groove is provided on the movable nut, a limit pin is provided on the cutter seat, one end of the limit pin passes through the cutter mounting shaft and extends into the limit groove, and a limit slide groove is provided on the cutter mounting shaft for the limit pin to move left and right.

[0008] Further preferably, a first weighing sensor for measuring the weight of the entire collecting roller is disposed at the bottom of the supporting seat of the collecting roller.

[0009] Further preferably, a collecting conveyor line for collecting the film separated from the collecting roller and transporting it from the front is arranged below the collecting roller, and the collecting conveyor line is arranged on a corresponding supporting column, and a second weighing sensor for measuring the weight of the entire collecting conveyor line is arranged at the bottom of the supporting column.

[0010] Further preferably, the cooling roller includes a cooling rotating shaft and a water circulation shaft, the water circulation shaft is inserted in the cooling rotating shaft from left to right, and a cooling chamber for film cooling is formed between the water circulation shaft and the cooling rotating shaft, a rotating water inlet hole and a rotating drainage hole for water inlet and water outlet in the cooling chamber are provided in the water circulation shaft, the rotating water inlet hole is connected to the left end of the cooling chamber, and the rotating drainage hole is connected to the right end of the cooling chamber, a fixed sleeve for water inlet and water outlet is provided at the left end of the water circulation shaft, and a water inlet channel and a drainage channel respectively connected to the rotating water inlet hole and the rotating drainage hole are provided in the fixed sleeve.

[0011] Further preferably, the water inlet channel and the drainage channel have the same structure, both including annular water grooves arranged corresponding to the rotating water inlet hole and the rotating drainage hole and a fixed water inlet hole and a fixed drainage hole connected to the annular water grooves, and the other end of the fixed water inlet hole and the fixed drainage hole is provided with an installation interface for realizing water inlet and drainage.

[0012] Further preferably, sealing grooves for ensuring the sealing of the water inlet channel and the water discharge channel are provided on both sides of the annular water groove on the water circulation shaft.

[0013] Further preferably, bearings are provided between the cooling roller and the collecting roller and the corresponding support seats, and between the water circulation shaft and the fixed sleeve.

[0014] Further preferably, a mounting groove for mounting a bearing is provided at the right end of the fixing sleeve, and a bearing retaining ring groove for mounting a bearing to prevent the bearing from moving is provided on the water circulation shaft.

[0015] Further preferably, the support frame is provided with a rotating assembly for realizing the rotation of the cooling roller and the collecting roller, and the rotating assembly is arranged at the right end of the support frame, the rotating assembly includes a rotating motor that can drive the collecting roller to rotate, the right end of the collecting roller is provided with a driving wheel after passing through the corresponding support seat, and the right end of the cooling roller is provided with a driven wheel after passing through the corresponding support seat, and the driving wheel and the driven wheel are driven by a belt.

[0016] Further preferably, a water circulation system is provided for realizing water circulation in the cooling roller, wherein the water circulation system includes a pipe for connecting to the cooling roller, a water pump for providing power, a refrigeration device for cooling the circulating water or realizing heat release of the water, and a water tank for storing the circulating water.

[0017] The beneficial effects of the utility model are as follows: the equipment is arranged at the discharge port of the automatic rubber mixing machine to realize automatic cooling and automatic collection of the film, thereby improving efficiency, and through the cutter assembly, the film wound on the collection roller can be automatically detached, which is convenient for subsequent processes; since the film is cooled by the cooling roller, safety accidents such as scalding can be prevented, thereby improving safety, and the cooled film has the advantages of good physical indicators, stable Mooney viscosity, etc. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a schematic diagram of the collecting roller in the utility model (without the auxiliary collecting spring).

[0020] Figure 3 for Figure 2 Top view of (without auxiliary collection shrapnel).

[0021] Figure 4 It is a schematic diagram of the cooling roller in the utility model.

[0022] Figure 5 It is a schematic diagram of the fixing sleeve in the utility model.

[0023] Figure markings: cooling chamber-A, movable chamber-B, rotating water inlet hole-a, rotating drainage hole-b, annular water trough-c, fixed water inlet hole-d, fixed drainage hole-e, collecting roller-1, collecting trough-1a, collecting rotating shaft-1b, cutter mounting shaft-1c, limiting slide groove-1d, cooling roller-2, cooling rotating shaft-2a, water circulation shaft-2b, support seat-3, support frame-4, collecting conveyor line-5, fixed sleeve-6, water inlet channel-6a, drainage channel-6b, mounting interface-6c, sealing groove-6d, mounting groove-6e, bearing retaining ring groove-6f, cutter seat-7, movable screw rod-8, movable nut-9, limiting groove-9a, limiting pin-10, support column-11, auxiliary collecting spring-12, cutter-13. DETAILED DESCRIPTION

[0024] The present invention will be further described below by way of embodiments and in conjunction with the accompanying drawings:

[0025] like Figure 1-5 As shown, a fully automatic material receiving equipment for rubber mixing is mainly composed of a support seat 3, a support frame 4, a collecting roller 1, a cutter assembly and at least two cooling rollers 2. The collecting roller 1 is used to realize film collection, and the cooling roller 2 is used to cool the cooling roller 2 of the film. The cooling roller 2 and the collecting roller 1 are arranged with a front-to-back interval, and any two adjacent cooling rollers 2 or the cooling roller 2 and the collecting roller 1 are arranged in an up-down staggered manner. The cooling roller 2 and the collecting roller 1 can be rotatably arranged on two corresponding support seats 3, and the support seat 3 is arranged on the support frame 4. The support frame 4 is arranged at the end of the conveying line that moves from front to right and is used to realize film output. The cutter assembly is arranged on the collecting roller 1 for the film to be separated from the collecting roller. In the present application, two cooling rollers are arranged.

[0026] The specific structure of the collecting roller 1 includes a collecting rotating shaft 1b and a cutter mounting shaft 1c for mounting a cutter assembly, wherein the right end of the cutter mounting shaft 1c is inserted into the collecting rotating shaft 1b, and the cutter mounting shaft 1c can rotate together with the collecting rotating shaft 1b, and two collecting grooves 1a extending left and right are evenly arranged on the collecting rotating shaft 1b, and the cutter assembly can move left and right in the collecting groove 1a to cut the film, and a moving cavity B for realizing the left and right movement of the cutter assembly is formed between the cutter mounting shaft 1c and the collecting rotating shaft 1b.

[0027] The cutter assembly includes a cutter seat 7 sleeved on the outside of the cutter installation shaft 1c, and a cutter 13 capable of passing through the collection slot 1a is arranged on the cutter seat 7 corresponding to each collection slot 1a, and a driving assembly for driving the cutter seat to move left and right is arranged on the cutter installation shaft 1c. When the cutter moves along the collection slot 1a under the action of the driving assembly, the film on the collection roller 1 can be cut, so that the film and the collection roller 1 can be separated.

[0028] The driving assembly includes a moving screw 8 supported in the cutter installation shaft 1c through a corresponding bearing, a moving nut 9 is screwed on the moving screw 8, and the moving nut 9 can move left and right in the cutter installation shaft 1c. In order to realize that the moving nut drives the cutter seat to move together, a circumferential limit groove 9a is provided on the moving nut 9, and a limit pin 10 is provided on the cutter seat 7, and one end of the limit pin 10 passes through the cutter installation shaft 1c and extends into the limit groove 9a, and a limit slide groove 1d for the limit pin 10 to move left and right is provided on the cutter installation shaft 1c. In order to realize the rotation of the moving screw, the left end of the moving screw extends to the left to the cutter installation shaft 1c, and a driving motor is provided at the left end of the moving screw. Of course, a coupling, a gear box and other structures can be provided between the driving motor and the moving screw as needed.

[0029] When the moving screw rotates under the drive of the driving motor, the moving nut can move left and right along the moving screw. When the moving nut moves, the cutter seat can move through the cooperation of the limit pin and the limit groove. In order to ensure the stability of the movement of the cutter seat, a guide rail extending left and right is provided on the cutter installation shaft, and a slide groove cooperating with the guide rail is provided on the cutter seat. The guide rail and the limit slide groove are arranged in a coordinated manner, and both the guide rail and the limit slide groove can be provided with two.

[0030] In order to ensure that the collecting roller can automatically wind the film moving along the previous cooling roller around the collecting roller when it rotates, an auxiliary collecting spring 12 is arranged on the outer periphery of the collecting roller, and one end of the auxiliary collecting spring is fixed on the collecting roller, and the spring at the other end is inclined to the fixed plate, and the spring is bent toward the transmission direction of the collecting tube.

[0031] A collection conveyor line 5 for collecting the film separated from the collection roller and transporting it from the front is arranged below the collection roller 1. The collection conveyor line 5 is arranged on the corresponding support column 11. In order to ensure that the film dropped after each cutting is within the specified range, a first weighing sensor for measuring the weight of the entire collection roller is arranged at the bottom of the support seat of the collection roller 1, and a second weighing sensor for measuring the weight of the entire collection conveyor line is arranged at the bottom of the support column 11. The weight of the film wound on the collection roller is weighed by the first weighing sensor. When the set weight is reached, the cutter assembly is activated, and the collection roller temporarily stops working, and the film on the collection roller is cut into two sections. After the cutting, the collection roller continues to work and falls backwards onto the collection conveyor line. The weight of the dropped film is checked by the second weighing sensor to prevent problems with the previous weighing sensor.

[0032] In order to realize the cooling effect of the cooling roller, the structure of the cooling roller 2 is as follows: it includes a cooling rotating shaft 2a and a water circulation shaft 2b, the water circulation shaft 2b is inserted in the cooling rotating shaft 2a from left to right, and the rotation of the cooling rotating shaft 2a can drive the water circulation shaft 2b to rotate. A cooling cavity A for realizing film cooling is formed between the water circulation shaft and the cooling rotating shaft 2a, and the formed cooling cavity is an annular cavity arranged near the outer circle of the cooling roller. In order to realize the inflow and outflow of water in the cooling cavity, a rotating water inlet hole a and a rotating drainage hole b for realizing water inflow and drainage in the cooling cavity are arranged in the water circulation shaft 2b, and the rotating water inlet hole a is connected to the left end of the cooling cavity A, and the rotating drainage hole b is connected to the right end of the cooling cavity A.

[0033] In order to realize the water inflow and outflow of the rotating water inlet hole and the rotating drainage hole, a fixed sleeve 6 for realizing water inflow and drainage is provided at the left end of the water circulation shaft 2b, and a water inlet channel 6a and a drainage channel 6b respectively connected to the rotating water inlet hole a and the rotating drainage hole b are provided in the fixed sleeve 6. The water inlet channel 6a and the drainage channel 6b have the same structure, and both include an annular water groove c corresponding to the rotating water inlet hole a and the rotating drainage hole b and a fixed water inlet hole d and a fixed drainage hole e connected to the annular water groove c. In order to facilitate the fixed water inlet hole d and the fixed drainage hole e to connect the corresponding pipelines to realize water inflow and drainage, an installation interface 6c for realizing water inflow and drainage is provided at the other end of the fixed water inlet hole d and the fixed drainage hole e.

[0034] In order to prevent interference between the water inlet channel and the water outlet channel, sealing grooves 6d are provided on both sides of the annular water groove c on the water circulation shaft to ensure the sealing of the water inlet channel 6a and the water outlet channel 6b, and sealing rings are provided in the sealing grooves. Preferably, a sealing ring is provided between the contact between the cooling rotating shaft 2a and the water circulation shaft 2b.

[0035] In order to ensure the rotation of the cooling shaft and the collection shaft, bearings are arranged between the water circulation shaft and the corresponding support seat, between the collection roller 1 and the corresponding support seat 3, between the water circulation shaft and the fixed sleeve, and between the cooling rotating shaft and the corresponding support seat. At the same time, a mounting groove 6e for the bearing is arranged at the right end of the fixed sleeve 6, and a bearing retaining ring groove 6f for installing the bearing to prevent the bearing from moving is arranged on the water circulation shaft.

[0036] In order to realize the rotation of the cooling roller and the collecting roller, a rotating assembly (not shown in the figure) for realizing the rotation of the cooling roller and the collecting roller is arranged on the support frame 4, and the rotating assembly is arranged at the right end of the support frame 4. The rotating assembly includes a rotating motor that can drive the collecting roller 1 to rotate, and the right end of the collecting roller 1 is provided with a driving wheel after passing through the corresponding supporting seat 3, and the right end of the cooling roller 2 is provided with a driven wheel after passing through the corresponding supporting seat 3. The driving wheel and the driven wheel are driven by a belt, that is, the rotating assembly adopts a pulley structure, and of course the rotating assembly can also adopt a sprocket or gear meshing structure.

[0037] Preferably, there is also a water circulation system (not shown in the figure) for realizing water circulation in the cooling roller, and the water circulation system includes a pipe for connecting to the cooling roller, a water pump for providing power, a refrigeration device for cooling the circulating water or realizing heat release of the water, and a water tank for storing the circulating water.

Claims

1. A fully automatic material receiving device for rubber refining, characterized in that: The invention comprises a collecting roller (1) for collecting films and at least two cooling rollers (2) for cooling films, wherein the cooling roller (2) and the collecting roller (1) are arranged with a front-to-rear spacing, and any two adjacent cooling rollers (2) or the cooling roller (2) and the collecting roller (1) are arranged with a vertical offset, wherein the cooling roller (2) and the collecting roller (1) are both rotatably arranged on two corresponding support seats (3), wherein the support seat (3) is arranged on a support frame (4), wherein the support frame (4) is arranged at the end of a conveying line which moves from front to right and is used for outputting films, and wherein the collecting roller (1) is provided with a cutting knife assembly for enabling the films to be separated from the collecting roller.

2. The fully automatic material receiving equipment for rubber mixing according to claim 1, characterized in that: The collecting roller (1) comprises a collecting rotating shaft (1b) and a cutter installation shaft (1c) for installing a cutter assembly. The right end of the cutter installation shaft (1c) is inserted into the collecting rotating shaft (1b), and the cutter installation shaft (1c) can rotate together with the collecting rotating shaft (1b). Two collecting grooves (1a) extending left and right are evenly arranged on the collecting rotating shaft (1b). The cutter assembly can move left and right in the collecting groove (1a) to cut the film. A moving cavity (B) for realizing the left and right movement of the cutter assembly is formed between the cutter installation shaft (1c) and the collecting rotating shaft (1b).

3. The fully automatic material receiving equipment for rubber mixing according to claim 2 is characterized in that: The cutter assembly comprises a cutter seat (7) sleeved on the outside of a cutter mounting shaft (1c); a cutter (13) capable of passing through the collecting groove (1a) is arranged on the cutter seat (7) corresponding to each collecting groove (1a); a driving assembly for driving the cutter seat to move left and right is arranged on the cutter mounting shaft (1c); when the cutter moves along the collecting groove (1a) under the action of the driving assembly, the film on the collecting roller (1) can be cut, thereby realizing the separation of the film from the collecting roller (1).

4. The fully automatic material receiving equipment for rubber refining according to claim 3 is characterized in that: The driving assembly comprises a movable screw (8) supported in the cutter installation shaft (1c) through a corresponding bearing, a movable nut (9) being threadedly connected to the movable screw (8), and the movable nut (9) can move left and right in the cutter installation shaft (1c), a circumferential limit groove (9a) is provided on the movable nut (9), a limit pin (10) is provided on the cutter seat (7), one end of the limit pin (10) passes through the cutter installation shaft (1c) and then extends into the limit groove (9a), and a limit sliding groove (1d) is provided on the cutter installation shaft (1c) for the limit pin (10) to move left and right.

5. The fully automatic material receiving equipment for rubber mixing according to claim 1 is characterized in that: A collecting conveyor line (5) is provided below the collecting roller (1) for collecting the films separated from the collecting roller and transporting them from the front to the back. The collecting conveyor line (5) is provided on a corresponding supporting column (11). A second weighing sensor for measuring the weight of the entire collecting conveyor line is provided at the bottom of the supporting column (11).

6. The fully automatic material receiving equipment for rubber mixing according to claim 1 is characterized in that: The cooling roller (2) comprises a cooling rotating shaft (2a) and a water circulation shaft (2b), wherein the water circulation shaft (2b) is inserted into the cooling rotating shaft (2a) from left to right, and a cooling chamber (A) for realizing film cooling is formed between the water circulation shaft and the cooling rotating shaft (2a), wherein the water circulation shaft (2b) is provided with a rotating water inlet hole (a) and a rotating water drain hole (b) for realizing water inlet and water drain in the cooling chamber, wherein the rotating water inlet hole (a) is connected to the left end of the cooling chamber (A), and the rotating water drain hole (b) is connected to the right end of the cooling chamber (A), wherein the left end of the water circulation shaft (2b) is provided with a fixed sleeve (6) for realizing water inlet and water drain, wherein the fixed sleeve (6) is provided with a water inlet channel (6a) and a water drain channel (6b) respectively connected to the rotating water inlet hole (a) and the rotating water drain hole (b).

7. The fully automatic material receiving equipment for rubber mixing according to claim 6 is characterized in that: The water inlet channel (6a) and the drainage channel (6b) have the same structure, and both include an annular water groove (c) arranged corresponding to the rotating water inlet hole (a) and the rotating drainage hole (b), and a fixed water inlet hole (d) and a fixed drainage hole (e) connected to the annular water groove (c), and the other ends of the fixed water inlet hole (d) and the fixed drainage hole (e) are provided with a mounting interface (6c) for realizing water inlet and drainage.

8. The fully automatic material receiving equipment for rubber mixing according to claim 6 is characterized in that: The right end of the fixing sleeve (6) is provided with a mounting groove (6e) for mounting the bearing, and the water circulation shaft is provided with a bearing retaining ring groove (6f) for mounting the bearing to prevent the bearing from moving.

9. The fully automatic material receiving equipment for rubber mixing according to claim 1 is characterized in that: The support frame (4) is provided with a rotating assembly for realizing the rotation of the cooling roller and the collecting roller, and the rotating assembly is arranged at the right end of the support frame (4), and the rotating assembly includes a rotating motor capable of driving the collecting roller (1) to rotate, and the right end of the collecting roller (1) is provided with a driving wheel after passing through the corresponding support seat (3), and the right end of the cooling roller (2) is provided with a driven wheel after passing through the corresponding support seat (3), and transmission is realized between the driving wheel and the driven wheel through a belt.

10. The fully automatic material receiving equipment for rubber mixing according to claim 1, characterized in that: It is also equipped with a water circulation system for realizing water circulation in the cooling roller, which includes a pipe connected to the cooling roller, a water pump for providing power, a refrigeration device for cooling the circulating water or realizing water heat release, and a water tank for storing the circulating water.

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