CN219968754U - Die head device matched with rubber particle granulator - Google Patents
Die head device matched with rubber particle granulator Download PDFInfo
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- CN219968754U CN219968754U CN202320581853.3U CN202320581853U CN219968754U CN 219968754 U CN219968754 U CN 219968754U CN 202320581853 U CN202320581853 U CN 202320581853U CN 219968754 U CN219968754 U CN 219968754U
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- die head
- clamping
- main body
- outer side
- fixing piece
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- 239000002245 particle Substances 0.000 title abstract description 11
- 238000001125 extrusion Methods 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000008188 pellet Substances 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a rubber particle production device, in particular to a die head device matched with a rubber particle granulator, which comprises an extrusion pipe body for extruding materials, wherein the end of the extrusion pipe body is provided with the die head device; the die head device comprises a fixed block arranged on the right outer side wall of the extrusion tube body, a rotating shaft penetrating the fixed block and rotationally connected with the fixed block, a supporting frame rotationally connected with one end part of the rotating shaft, a rotating gear arranged on the other end part of the rotating shaft, a power gear meshed with the rotating gear, a motor main body for driving the power gear to rotate, a mounting block fixedly arranged on the rotating shaft, a die head main body fixedly arranged on the left end and the right end of the mounting block and a clamping device arranged on the outer side surface of the die head main body and used for clamping the die head main body and the extrusion tube body; the utility model can quickly replace the die head, reduce the disassembly time of workers and improve the working efficiency of the granulator.
Description
Technical Field
The utility model relates to a rubber particle production device, in particular to a die head device matched with a rubber particle granulator.
Background
Rubber particles are important production raw materials for producing injection molding soles, and the process for producing the rubber particles comprises the steps of proportioning, banburying, open milling, granulating, packaging and the like, wherein extrusion forming granulation in a granulator is an important component part in the granulating process, a die head main body is an important component part in the granulator, and can effectively extrude materials after the open milling into strips, and then cut the strips into particles under the action of a rotary cutter; in the process of extruding materials, the die head main body needs to be disassembled for cleaning after working for a period of time due to the high temperature and adhesion characteristics of the materials, so that a great amount of time of workers is consumed, and the working efficiency of the granulator is reduced.
Therefore, a novel die head device matched with a granulator is urgently needed at present, and when the die head needs to be maintained and cleaned, the die head device can be quickly replaced, so that the disassembly time of workers is shortened, and the working efficiency of the granulator is improved.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a die head device matched with a rubber particle granulator, which can quickly replace a die head when the die head is required to be maintained and cleaned, so that the disassembly time of workers is reduced, and the working efficiency of the granulator is improved.
The utility model adopts the following technical scheme:
the die head device matched with the rubber particle granulator comprises an extrusion pipe body for extruding materials, wherein the end of the extrusion pipe body is provided with the die head device; the die head device comprises a fixed block arranged on the right outer side wall of the extrusion pipe body in the horizontal direction, a rotating shaft penetrating through the fixed block and rotationally connected with the fixed block, a support frame rotationally connected with one end part of the rotating shaft, a rotating gear arranged at the other end part of the rotating shaft, a power gear appropriately meshed with the rotating gear, a motor main body for driving the power gear to rotate, a mounting block fixedly arranged on the rotating shaft and positioned between the fixed block and the support frame and in a square structure, and a die head main body fixedly arranged at the left end and the right end of the mounting block and a clamping device arranged on the outer side surface of the die head main body and used for clamping the die head main body and the extrusion pipe body. In order to be convenient for maintenance personnel to change the die head main part of damage, the die head main part carries out fixed connection through a plurality of bolts and installation piece.
Further, the clamping device comprises a first clamping mechanism arranged on the outer side surface of the die head main body and a second clamping mechanism fixedly arranged on the outer side surface of the extrusion pipe body; the first clamping mechanism comprises a first fixing piece fixedly arranged on the outer side surface of the die head main body, a mounting tube which is fixedly arranged on the first fixing piece and is in a hollow cylinder structure, two sliding grooves which are oppositely arranged on the inner side surface of the mounting tube, a clamping body which is in a cylinder structure and is in sliding connection with the sliding grooves, and a compression spring which is arranged in the mounting tube and is used for pushing the clamping body to slide; the second clamping mechanism comprises a second fixing piece fixedly arranged on the outer side surface of the extrusion tube body, a clamping tube penetrating through the second fixing piece and having a hollow cylinder structure, sliding bodies with inclined structures, which are arranged at the upper end and the lower end of the outer side surface of the clamping tube and are used for facilitating the clamping body to slide into the clamping tube, a third fixing piece arranged on the outer side surface of the extrusion tube body, and an electric push rod fixedly arranged on the third fixing piece; the electric push rod comprises an electric push rod main body and a push rod with a cylindrical structure, and the diameter of the push rod is smaller than the inner diameter of the clamping tube.
Furthermore, in order to improve the mechanical strength of the installation of the fixed block, a support body arranged in the vertical direction is arranged at the end part of the fixed block; meanwhile, in order to enhance the mechanical strength of the connection between the mounting block and the rotating shaft, a plurality of symmetrically arranged reinforcing ribs are arranged between the mounting block and the rotating shaft.
Preferably, in order to reduce damage to the outside caused by the device, unnecessary scratches are caused, and the first fixing piece, the second fixing piece and the third fixing piece in the device are all crescent plate-shaped structures. Meanwhile, in order to ensure that the clamping body effectively slides in the sliding groove, the clamping body comprises a clamping body main body in a cylindrical structure and a clamping block which is in sliding connection with the sliding groove and is positioned at the end part of the clamping body main body.
As can be seen from the above description of the structure of the present utility model, compared with the prior art, the present utility model has the following advantages: 1. according to the utility model, the die head device with the double die head main bodies is arranged, one die head main body is connected with the extrusion pipe body, the other die head main body is arranged outside, so that maintenance staff can conveniently maintain and clean pollutants attached to the die head main body, when the running die head main bodies need to be cleaned, the two die head main bodies rotate mutually, the positions of the two die head main bodies are changed, after the two die head main bodies are completed, the clean die head main bodies are installed into the extrusion pipe to always continue production activities, and the die head main bodies attached with the pollutants to be cleaned rotate to the outside, so that the maintenance staff can conveniently maintain and clean the die head main bodies for the next use; 2. according to the utility model, the clamping device is arranged, when the die head main body rotates to a position required by the extrusion pipe body, the clamping body is clamped into the clamping pipe under the action of the compression spring, so that the clamping and fixing effects are realized, the acting forces on the motor main body, the rotating gear and the power gear are reduced, and the service life of the motor main body is prolonged; and when the die head main body needs to be replaced, the electric push rod and the motor main body are started, the push rod in the electric push rod pushes the clamping body out of the clamping pipe, and meanwhile, under the action of the motor main body, the mounting block rotates, so that the replacement of the new die head main body and the old die head main body is realized, and the replacement is convenient and quick.
Drawings
FIG. 1 is a schematic perspective view of FIG. 1 of the present utility model;
FIG. 2 is a schematic perspective view of FIG. 2 of the present utility model;
FIG. 3 is a schematic perspective view of FIG. 3 of the present utility model;
FIG. 4 is an enlarged partial perspective view of the present utility model shown in FIG. 1;
FIG. 5 is a partially enlarged schematic perspective view of FIG. 2 of the present utility model;
FIG. 6 is a partially enlarged schematic perspective view of FIG. 3 of the present utility model;
FIG. 7 is an enlarged partial perspective view of FIG. 4 of the present utility model;
FIG. 8 is an enlarged schematic perspective view 1, partially in section, of the present utility model;
fig. 9 is an enlarged schematic partial sectional view of fig. 2 of the present utility model.
Detailed Description
Specific embodiments of the present utility model will be described below with reference to the accompanying drawings.
Referring to fig. 1 to 9, a die head device matched with a rubber granule granulator comprises an extrusion pipe body 1 for extruding materials, wherein the end of the extrusion pipe body 1 is provided with a die head device 2; the die head device 2 comprises a fixed block 21 arranged on the right outer side wall of the extrusion tube body 1 in the horizontal direction, a rotating shaft 22 penetrating through the fixed block 21 and rotationally connected with the fixed block 21, a supporting frame 23 rotationally connected with one end of the rotating shaft 22, a rotating gear 24 arranged on the other end of the rotating shaft 22, a power gear 25 meshed with the rotating gear 24 and appropriately matched with the rotating gear, a motor main body 26 for driving the power gear 25 to rotate, an installation block 27 fixedly arranged on the rotating shaft 22 and positioned between the fixed block 21 and the supporting frame 23 and in a square structure, a die head main body 28 fixedly arranged at the left end and the right end of the installation block 27 and a clamping device 29 arranged on the outer side surface of the side wall of the die head main body 28 and used for clamping the die head main body 28 with the extrusion tube body 1. In order to facilitate maintenance personnel to replace the damaged die body 28, the die body 28 is fixedly connected with the mounting block 27 through a plurality of bolts; meanwhile, in order to enhance the sealing property between the die body 28 and the extrusion tube body 1, a seal ring 281 having a ring-like structure is provided on the inner side surface of the die body 28, and the seal ring 281 is made of a high temperature resistant rubber material.
Referring to fig. 1 to 9, a clamping device 29 for clamping between the die body 28 and the extrusion tube body 1 includes a first clamping mechanism 3 provided on the outer side surface of the die body 28 and a second clamping mechanism 4 fixedly provided on the outer side surface of the extrusion tube body 1; the first clamping mechanism 3 comprises a first fixing piece 31 fixedly arranged on the outer side surface of the side wall of the die head main body 28, a mounting tube 32 which is fixedly arranged on the first fixing piece 31 and is in a hollow cylinder structure, two oppositely arranged sliding grooves 321 arranged on the inner side surface of the mounting tube 32, a clamping body 322 which is in a cylinder structure and is in sliding connection with the sliding grooves 321, and a compression spring 323 which is arranged in the mounting tube 32 and is used for pushing the clamping body 322 to slide; the second clamping mechanism 4 comprises a second fixing piece 41 fixedly arranged on the outer side surface of the extrusion pipe body 1, a clamping pipe 42 penetrating through the second fixing piece 41 and having a hollow cylinder structure, a sliding body 43 with an inclined surface structure, which is arranged at the upper end and the lower end of the outer side surface of the clamping pipe 42 and is used for facilitating the clamping body 322 to slide into the clamping pipe 42, a third fixing piece 44 arranged on the outer side surface of the extrusion pipe body 1, and an electric push rod 5 fixedly arranged on the third fixing piece 44; the electric putter 5 includes an electric putter body 51 and a putter 52 having a cylindrical structure, the diameter of the putter 52 being smaller than the inner diameter of the Yu Kaguan 42.
Referring to fig. 1 to 9, in order to improve the mechanical strength of the installation of the fixing block 21, a support body 6 disposed in a vertical direction is provided at an end of the fixing block 21; at the same time, in order to enhance the mechanical strength of the connection between the mounting block 27 and the rotation shaft 22, a plurality of symmetrically arranged reinforcing ribs 7 are provided between the mounting block 27 and the rotation shaft 22. In order to reduce the damage of the device to the outside and cause unnecessary scratch, the first fixing piece 31, the second fixing piece 41 and the third fixing piece 44 in the device are all crescent plate-shaped structures. Meanwhile, in order to ensure that the card body 322 effectively slides in the slide groove 321, the card body 322 includes a card body main body 3221 having a cylindrical structure and a clamping block 3222 slidably connected with the slide groove 321 and located at an end portion of the card body main body 3221.
Working principle: according to the utility model, the die head device 2 with the dual-die head main body 28 is arranged, so that the die head main body 28 is quickly switched, when the die head main body 28 needs to be maintained and replaced, the position of the die head main body 28 to be used and the position of the die head main body 28 to be cleaned and maintained are exchanged by starting the motor main body 26, the die head device is efficient and quick, a user can complete the replacement of the die head main body 28 by only temporarily stopping the granulator, the influence on production is reduced, and the production efficiency is improved.
The foregoing is merely illustrative of specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the design concept shall fall within the scope of the present utility model.
Claims (6)
1. The utility model provides a supporting die head device of rubber granule granulator, includes the extrusion body that is used for extrudeing the material, characterized by: the tail end of the extrusion pipe body is provided with a die head device; the die head device comprises a fixed block arranged on the right outer side wall of the extrusion pipe body in a horizontal direction, a rotating shaft penetrating through the fixed block and rotationally connected with the fixed block, a support frame rotationally connected with one end of the rotating shaft, a rotating gear arranged at the other end of the rotating shaft, a power gear meshed with the rotating gear and suitable for matching, a motor main body driven by the power gear to rotate, a mounting block fixedly arranged on the rotating shaft and located between the fixed block and the support frame and in a square structure, a die head main body fixedly arranged at the left end and the right end of the mounting block and a clamping device arranged at the outer side surface of the die head main body and used for clamping the die head main body with the extrusion pipe body.
2. A die head assembly for a rubber pellet pelletizer as claimed in claim 1 wherein: the clamping device comprises a first clamping mechanism arranged on the outer side surface of the die head main body and a second clamping mechanism fixedly arranged on the outer side surface of the extrusion pipe body; the first clamping mechanism comprises a first fixing piece fixedly arranged on the outer side surface of the die head main body, an installation tube which is fixedly arranged on the first fixing piece and is in a hollow cylinder structure, two sliding grooves which are oppositely arranged on the inner side surface of the installation tube, a clamping body which is in a cylinder structure and is in sliding connection with the sliding grooves, and a compression spring which is arranged in the installation tube and is used for pushing the clamping body to slide; the second clamping mechanism comprises a second fixing piece fixedly arranged on the outer side surface of the extrusion tube, a clamping tube penetrating through the second fixing piece and having a hollow cylinder structure, sliding bodies with inclined structures, a third fixing piece arranged on the outer side surface of the extrusion tube and an electric push rod fixedly arranged on the third fixing piece, wherein the sliding bodies are arranged at the upper end and the lower end of the outer side surface of the clamping tube and are used for facilitating the clamping bodies to slide into the clamping tube; the electric push rod comprises an electric push rod main body and a push rod with a cylindrical structure, and the diameter of the push rod is smaller than the inner diameter of the clamping tube.
3. A die head device matched with a rubber granule granulator according to claim 1 or 2, characterized in that: the end of the fixed block is provided with a support body arranged in the vertical direction.
4. A die head device matched with a rubber granule granulator according to claim 1 or 2, characterized in that: a plurality of symmetrically arranged reinforcing ribs are arranged between the mounting blocks and the rotating shaft.
5. A die head assembly for a rubber pellet pelletizer as claimed in claim 2 wherein: the first fixing piece, the second fixing piece and the third fixing piece are all of crescent plate-shaped structures.
6. A die head assembly for a rubber pellet pelletizer as claimed in claim 2 or 5 wherein: the clamping body comprises a clamping body main body with a cylindrical structure and a clamping block which is in sliding connection with the sliding groove and is positioned at the end part of the clamping body main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320581853.3U CN219968754U (en) | 2023-03-23 | 2023-03-23 | Die head device matched with rubber particle granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320581853.3U CN219968754U (en) | 2023-03-23 | 2023-03-23 | Die head device matched with rubber particle granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219968754U true CN219968754U (en) | 2023-11-07 |
Family
ID=88592456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320581853.3U Active CN219968754U (en) | 2023-03-23 | 2023-03-23 | Die head device matched with rubber particle granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219968754U (en) |
-
2023
- 2023-03-23 CN CN202320581853.3U patent/CN219968754U/en active Active
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| GR01 | Patent grant |