CN212124115U - Durable double-screw extruder barrel - Google Patents
Durable double-screw extruder barrel Download PDFInfo
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- CN212124115U CN212124115U CN202020530156.1U CN202020530156U CN212124115U CN 212124115 U CN212124115 U CN 212124115U CN 202020530156 U CN202020530156 U CN 202020530156U CN 212124115 U CN212124115 U CN 212124115U
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- limiting plate
- screw extruder
- block
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- rod
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Abstract
The utility model discloses a durable double screw extruder barrel relates to double screw extruder technical field, which comprises a housin, opening one has been seted up at the casing top, opening two has been seted up to the casing bottom, the casing is fixed to be set up on the organism, both sides are provided with limiting plate mechanism, two respectively in the opening two the last support of limiting plate mechanism is provided with same feeding section of thick bamboo, the fixed feeder hopper that is provided with in top of feeding section of thick bamboo, both sides are fixed respectively in the opening one and are provided with positioning mechanism, positioning mechanism can dismantle, positioning mechanism is used for fixing the position of feeding section of thick bamboo, the utility model provides a when the barrel takes place to block up, need to take out the feeding section of thick bamboo inconvenient washing, the feeding section of thick bamboo takes out very much, wastes time and energy, influences double screw extruder's work efficiency.
Description
Technical Field
The utility model relates to a double screw extruder technical field especially relates to a durable double screw extruder barrel.
Background
The double-screw extruder is developed on the basis of a single-screw extruder, has the characteristics of good feeding performance, mixing and plasticizing performance, exhaust performance, extrusion stability and the like, and is widely applied to the molding processing of extruded products at present, and the double-screw extruder comprises a transmission device, a feeding device, a charging barrel, a screw and the like.
The last feeding section of thick bamboo of double screw extruder generally all is the installation of fixed integral type on the organism, when the barrel takes place to block up, needs to take out the feeding section of thick bamboo and washs, and the feeding section of thick bamboo takes out very inconveniently, wastes time and energy, influences double screw extruder's work efficiency, consequently the utility model provides a durable double screw extruder barrel solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a durable double screw extruder barrel body to the not enough of prior art existence, concrete technical scheme as follows:
the utility model provides a durable double screw extruder barrel, includes the casing, opening one has been seted up at the casing top, opening two has been seted up to the casing bottom, the casing is fixed to be set up on the organism, both sides are provided with limiting plate mechanism, two respectively in the opening two the last support of limiting plate mechanism is provided with same feeding section of thick bamboo, the fixed feeder hopper that is provided with in top of feeding section of thick bamboo, both sides are fixed respectively in the opening one and are provided with positioning mechanism, positioning mechanism can dismantle, positioning mechanism is used for fixing the position of feeding section of thick bamboo.
Furthermore, positioning blocks are fixedly arranged on two sides of the outer portion of the shell respectively, and the two positioning blocks are fixed on the machine body through positioning screws respectively.
Further, a feeding section of thick bamboo includes the inner tube layer, the outer cover of inner tube layer is equipped with outer barrel layer, the inner tube layer with outer barrel layer sliding fit.
Furthermore, the limiting plate mechanism comprises a first limiting plate, the first limiting plate is fixedly connected with the shell, and a second limiting plate is fixedly arranged on the top surface of the first limiting plate.
Further, the positioning mechanism comprises a jack, the jack is arranged at the top of the shell, an insertion rod is arranged in the jack and is matched with the jack, a through groove is formed in the inner side of the jack and is communicated with the jack, a positioning rod part is arranged in the through groove in a penetrating manner and is fixedly connected with the insertion rod, the positioning rod part abuts against the feeding cylinder, a limiting block is fixedly arranged at the top of the insertion rod, sliding grooves I are respectively arranged at two sides of the limiting block, a first U-shaped block is slidably arranged on the limiting block and is fixed through screws, a second U-shaped block is fixedly arranged at one side of the first U-shaped block, which is far away from the limiting block, a fixed block is arranged at one side of the second U-shaped block, the fixed block is fixedly arranged at the top of the shell, and sliding grooves II are respectively arranged at two sides of, the fixed block is in sliding fit with the second U-shaped block.
Further, the locating rod portion includes the horizontal pole, the horizontal pole with inserted bar fixed connection, the fixed montant that is provided with in horizontal pole top, the montant is located opening one.
Compared with the prior art, the utility model beneficial effect who has is:
1. through the arrangement of the limiting plate mechanism and the positioning mechanism, the feeding barrel is fixed through the limiting plate mechanism and the positioning mechanism, and when the feeding barrel is blocked, the feeding barrel can be taken out for cleaning only by disassembling the positioning mechanism, so that the problems that when the barrel is blocked, the feeding barrel needs to be taken out for cleaning, the feeding barrel is very inconvenient to take out, time and labor are wasted, and the working efficiency of the double-screw extruder is influenced are solved;
2. through the inserted bar isotructure that sets up, with the inserted bar inwards inject the jack in, horizontal pole and montant have the effect of location to a feeding section of thick bamboo, slide the slip cover of first U-shaped piece and establish on the stopper, screw the screw and can fix the inserted bar, a feeding section of thick bamboo is fixed convenient, takes out the inserted bar downwards simultaneously, can take out a feeding section of thick bamboo.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of a durable twin screw extruder barrel according to the present invention;
FIG. 2 is a cross-sectional view of a durable twin screw extruder barrel according to the present invention;
fig. 3 is an enlarged schematic view of a part a of a durable double-screw extruder barrel body provided by the utility model.
In the figure: 1-feeding hopper, 2-feeding barrel, 3-shell, 4-opening two, 5-opening one, 6-limiting plate one, 7-vertical rod, 8-cross rod, 9-fixing block, 10-sliding chute two, 11-second U-shaped block, 12-first U-shaped block, 13-screw, 14-sliding chute one, 15-limiting block, 16-through groove, 17-inserted rod, 18-jack, 19-positioning screw, 20-positioning block, 21-limiting plate two, 201-inner barrel layer and 202-outer barrel layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a durable double screw extruder barrel body, including casing 3, casing 3 top has been seted up opening one 5, opening two 4 has been seted up to casing 3 bottom, casing 3 is fixed to be set up on the organism, both sides are provided with limiting plate mechanism respectively in the opening two 4, the support is provided with same feed cylinder 2 on two limiting plate mechanisms, the fixed feeder hopper 1 that is provided with in top of feed cylinder 2, both sides are fixed respectively in opening one 5 are provided with positioning mechanism, positioning mechanism can dismantle, positioning mechanism is used for the position of fixed feed cylinder 2, the outside both sides of casing 3 are fixed respectively and are provided with locating piece 20, two locating pieces 20 are fixed on the organism through set screw 19 respectively.
Through the arrangement of the limiting plate mechanism and the positioning mechanism, the feeding barrel 2 is fixed through the limiting plate mechanism and the positioning mechanism, when the feeding barrel 2 is blocked, the feeding barrel 2 can be taken out for cleaning only by disassembling the positioning mechanism, and the problems that when a barrel body is blocked, the feeding barrel needs to be taken out for cleaning, the feeding barrel is very inconvenient to take out, time and labor are wasted, and the working efficiency of a double-screw extruder is influenced are solved;
as the improvement of the technical scheme, the feeding cylinder 2 comprises an inner cylinder layer 201, an outer cylinder layer 202 is sleeved outside the inner cylinder layer 201, and the inner cylinder layer 201 is in sliding fit with the outer cylinder layer 202.
By dividing the feeding cylinder 2 into the inner cylinder layer 201 and the outer cylinder layer 202, when the feeding cylinder 2 is blocked, the inner cylinder layer 201 is directly drawn out upwards, and the cleaning is rapid;
as the improvement of the technical scheme, the limiting plate mechanism comprises a first limiting plate 6, the first limiting plate 6 is fixedly connected with the shell 3, and a second limiting plate 21 is fixedly arranged on the top surface of the first limiting plate 6.
Through the arrangement of the first limiting plate 6 and the second limiting plate 21, the first limiting plate 6 and the second limiting plate 21 have the supporting function on the feeding cylinder 2 and have the left-right limiting function on the feeding cylinder 2;
as an improvement of the technical scheme, the positioning mechanism comprises a jack 18, the jack 18 is arranged at the top of the shell 3, an inserting rod 17 is arranged in the jack 18, the inserting rod 17 is matched with the jack 18, a through groove 16 is arranged at the inner side of the jack 18, the through groove 16 is communicated with the jack 18, a positioning rod part is arranged in the through groove 16 in a penetrating way, the positioning rod part is fixedly connected with the inserting rod 17, the positioning rod part is abutted against the feeding cylinder 2, a limiting block 15 is fixedly arranged at the top of the inserting rod 17, sliding grooves 14 are respectively arranged at two sides of the limiting block 15, a first U-shaped block 12 is arranged on the limiting block 15 in a sliding way, the first U-shaped block 12 is fixed through a screw 13, a second U-shaped block 11 is fixedly arranged at one side of the first U-shaped block 12, which is far away from the limiting block 15, a fixing block 9 is fixedly arranged at the top, the positioning rod part comprises a cross rod 8, the cross rod 8 is fixedly connected with an inserting rod 17, a vertical rod 7 is fixedly arranged at the top of the cross rod 8, and the vertical rod 7 is located in the first opening 5.
The inserting rod 17 is inwards inserted into the inserting hole 18 through the structures such as the arranged inserting rod 17, the inserting rod 17 drives the cross rod 8 and the vertical rod 7 to move downwards, the cross rod 8 and the vertical rod 7 have a positioning effect on the feeding cylinder 1, the sliding first U-shaped block 12 is slidably sleeved on the limiting block 15, the inserting rod 17 can be fixed by screwing the screw 13, the feeding cylinder 2 is convenient to fix, and meanwhile, the inserting rod 17 can be taken out downwards, so that the feeding cylinder 2 can be taken out;
when the feeding barrel is used, the feeding barrel 2 is fixed through the limiting plate mechanism and the positioning mechanism, when the feeding barrel 2 is blocked, the feeding barrel 2 can be taken out for cleaning only by disassembling the positioning mechanism, and the problems that the feeding barrel is inconvenient to take out and time and labor are wasted, and the working efficiency of the double-screw extruder is influenced due to the fact that the feeding barrel needs to be taken out for cleaning when the barrel body is blocked are solved; by dividing the feeding cylinder 2 into the inner cylinder layer 201 and the outer cylinder layer 202, when the feeding cylinder 2 is blocked, the inner cylinder layer 201 is directly drawn out upwards, and the cleaning is rapid; through the arrangement of the first limiting plate 6 and the second limiting plate 21, the first limiting plate 6 and the second limiting plate 21 have the supporting function on the feeding cylinder 2 and have the left-right limiting function on the feeding cylinder 2;
the method specifically comprises the following steps: insert the inserted bar 17 inwards in the jack 18, the inserted bar 17 drives horizontal pole 8 and montant 7 downstream, and horizontal pole 8 and montant 7 have the effect of location to a feeding section of thick bamboo 1, and the slip first U-shaped piece 12 slip cover is established on stopper 15, screws 13 and can fix the inserted bar 17, and a feeding section of thick bamboo 2 is fixed convenient, takes out the inserted bar 17 downwards simultaneously, can take out a feeding section of thick bamboo 2.
The details of the present invention are well known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a durable double screw extruder barrel, includes casing (3), its characterized in that, open one (5) have been seted up at casing (3) top, open two (4) have been seted up to casing (3) bottom, casing (3) are fixed to be set up on the organism, both sides are provided with limiting plate mechanism respectively in open two (4), two the last support of limiting plate mechanism is provided with same feeding section of thick bamboo (2), the fixed feeder hopper (1) that is provided with in top of feeding section of thick bamboo (2), both sides are fixed respectively and are provided with positioning mechanism in open one (5), positioning mechanism can dismantle, positioning mechanism is used for fixing the position of feeding section of thick bamboo (2).
2. A durable twin screw extruder cartridge according to claim 1, wherein: and the two sides of the outer part of the shell (3) are respectively and fixedly provided with a positioning block (20), and the two positioning blocks (20) are respectively fixed on the machine body through positioning screws (19).
3. A durable twin screw extruder cartridge according to claim 2, wherein: the feeding cylinder (2) comprises an inner cylinder layer (201), an outer cylinder layer (202) is sleeved outside the inner cylinder layer (201), and the inner cylinder layer (201) is in sliding fit with the outer cylinder layer (202).
4. A durable twin screw extruder cartridge according to claim 3, wherein: the limiting plate mechanism comprises a first limiting plate (6), the first limiting plate (6) is fixedly connected with the shell (3), and a second limiting plate (21) is fixedly arranged on the top surface of the first limiting plate (6).
5. A durable twin screw extruder cartridge according to claim 4, wherein: the positioning mechanism comprises a jack (18), the jack (18) is arranged at the top of the shell (3), an inserting rod (17) is arranged in the jack (18), the inserting rod (17) is matched with the jack (18), a through groove (16) is formed in the inner side of the jack (18), the through groove (16) is communicated with the jack (18), a positioning rod part is arranged in the through groove (16) in a penetrating manner, the positioning rod part is fixedly connected with the inserting rod (17), the positioning rod part is abutted against the feeding cylinder (2), a limiting block (15) is fixedly arranged at the top of the inserting rod (17), sliding grooves (14) are respectively arranged on two sides of the limiting block (15), a first U-shaped block (12) is arranged on the limiting block (15) in a sliding manner, the first U-shaped block (12) is fixed through a screw (13), a second U-shaped block (11) is fixedly arranged on one side, far away from the limiting block (15), of the first U-shaped block (12, one side of the second U-shaped block (11) is provided with a fixing block (9), the fixing block (9) is fixedly arranged at the top of the shell (3), two sides of the fixing block (9) are respectively provided with a second sliding groove (10), and the fixing block (9) is in sliding fit with the second U-shaped block (11).
6. A durable twin screw extruder cartridge according to claim 5, wherein: the locating rod part comprises a cross rod (8), the cross rod (8) is fixedly connected with the inserting rod (17), a vertical rod (7) is fixedly arranged at the top of the cross rod (8), and the vertical rod (7) is located in the first opening (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020530156.1U CN212124115U (en) | 2020-04-13 | 2020-04-13 | Durable double-screw extruder barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020530156.1U CN212124115U (en) | 2020-04-13 | 2020-04-13 | Durable double-screw extruder barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212124115U true CN212124115U (en) | 2020-12-11 |
Family
ID=73686751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020530156.1U Active CN212124115U (en) | 2020-04-13 | 2020-04-13 | Durable double-screw extruder barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212124115U (en) |
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2020
- 2020-04-13 CN CN202020530156.1U patent/CN212124115U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230810 Address after: 516000 Next to Huidan Road, Xinpi Villager Group, Changbu Village, Xinwei Town, Huiyang District, Huizhou, Guangdong Province (Plant 1) Patentee after: Huizhou Maochang Precision Technology Co.,Ltd. Address before: No. 15 Ronghua Road, Chahe Economic Development Zone, Lai'an County, Chuzhou City, Anhui Province, 239200 Patentee before: Chuzhou Jiecheng environmental protection equipment Co.,Ltd. |