CN209851172U - Novel continuous preformer - Google Patents
Novel continuous preformer Download PDFInfo
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- CN209851172U CN209851172U CN201920237166.3U CN201920237166U CN209851172U CN 209851172 U CN209851172 U CN 209851172U CN 201920237166 U CN201920237166 U CN 201920237166U CN 209851172 U CN209851172 U CN 209851172U
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Abstract
The utility model discloses a novel continuous preformer, which comprises a supporting frame; a plurality of upper and lower pressure rollers are arranged in the supporting frame; the upper pressure roller is connected with a longitudinal slide rail arranged on the support frame in a sliding way through a sliding seat; the lower pressure roller is fixedly connected with the support frame through a fixed seat; the fixed seat is connected with the sliding seat through a lifting oil cylinder; the rear end of the supporting frame is provided with an upper transmission roller and a lower transmission roller; the upper transmission roller and the lower transmission roller are in meshed transmission connection with each other, and the lower transmission roller is in meshed transmission connection with the motor; the front end of the supporting frame is provided with an upper lead-in roller and a lower lead-in roller; the upper lead-in roller is rotationally connected with the supporting frame through an upper prepressing seat; the upper pressing roller, the upper driving roller, the upper lead-in roller, the lower pressing roller, the lower driving roller and the lower lead-in roller are arranged in a mirror image corresponding mode on the same axis. Pre-pressing the plate through an upper lead-in roller and a lower lead-in roller; the distance between the upper pressure roller and the lower pressure roller which are positioned at the foremost end is the largest, and the distance gradually decreases backwards in sequence, so that the aim of gradually compacting the plate is fulfilled.
Description
Technical Field
The utility model belongs to the technical field of panel processing equipment, concretely relates to novel continuous preformer mainly is used for carrying out the compaction shaping with panel.
Background
In the prior art, in order to compact and form the glued shaving board in the shaving board production, a pair of pressing rollers or two pairs of pressing rollers are mostly adopted to compact the upper surface and the lower surface. The specific operation is as follows: the paved blank is conveyed to a continuous prepressing machine through a belt by a paving machine for prepressing, and the linear velocity of a pressing roller of a common prepressing machine is low, so that the blank cannot be effectively prepressed; and the slab cannot be effectively prevented from rebounding after the pre-pressing is finished and pressure maintaining is carried out, so that the rebounding phenomenon is frequently caused, the rejection rate is high, and the product cost is high.
In order to change the current situation, the prepressing time is usually prolonged, namely the pressing period is long, the stress time of the plate is long, but the working efficiency is low, and the rejection rate is improved to some extent, but the effect is not ideal. The forming rate of the plate is improved by increasing the glue consumption to prevent rebound, but the environmental protection performance of the product is influenced, particularly for the plate for furniture, the more the glue amount is, the poorer the environmental protection performance of the product is.
Disclosure of Invention
The utility model aims at solving the technical problem that the prior art has the unsatisfactory easy bounce-back of panel compaction effect and bad piece rate is high with high costs, providing a novel continuous preformer to overcome the not enough of prior art.
In order to achieve the purpose, the utility model relates to a novel continuous prepress, which comprises a supporting frame;
a plurality of upper pressure rollers and lower pressure rollers which are mutually vertical and correspond are arranged in the supporting frame; two ends of the upper pressure roller are rotationally connected with the sliding seat through a bearing seat; the sliding seat is mutually connected with a longitudinal sliding rail arranged on the supporting frame in a sliding way; two ends of the lower pressure roller are mutually and rotatably connected with the fixed seat through a bearing seat; the fixed seat is fixedly connected with the supporting frame; the fixed seat is connected with the sliding seat through the lifting oil cylinder;
the rear end of the supporting frame is provided with an upper transmission roller and a lower transmission roller which are mutually vertically corresponding; the same ends of the upper transmission roller and the lower transmission roller are meshed with each other through gears and are in reverse transmission connection, and the lower transmission roller is meshed with a motor with a speed reducer through a gear at one end in transmission connection;
the front end of the supporting frame is provided with an upper lead-in roller and a lower lead-in roller which are mutually vertically corresponding; the upper lead-in roller is mutually rotationally connected with the upper prepressing seat through a bearing seat, and the rear end of the upper prepressing seat is mutually rotationally connected with the corresponding part of the front end of the supporting frame through a rotating shaft; the upper prepressing seat is rotationally connected with the supporting frame through a rotating oil cylinder under the action of the rotating shaft; the lower introducing roller is rotationally connected with the lower prepressing seat through a bearing seat, and the lower prepressing seat is fixedly connected with the supporting frame;
the upper pressure roller, the upper driving roller and the upper introducing roller are in transmission connection with each other through a belt; the lower pressing roller, the lower transmission roller and the lower leading-in roller are in transmission connection with each other through a belt; the upper pressing roller, the upper transmission roller, the upper lead-in roller, the lower pressing roller, the lower transmission roller and the lower lead-in roller are arranged in a mirror image corresponding mode on the same axis.
In order to improve the transmission effect, one end of the upper transmission roller is in mutual same-direction transmission connection with at least one upper pressing roller through a chain.
In order to improve the transmission effect, one end of the lower transmission roller is in mutual same-direction transmission connection with at least one lower pressing roller through a chain.
In order to improve the compaction effect, the upper pressure roller and the lower pressure roller are respectively provided with at least three pressure rollers.
In order to improve the tension degree of the belt, a plurality of tension pulleys are respectively arranged on the supporting frame, the upper prepressing seat and the lower prepressing seat.
The utility model has the advantages of reasonable design, convenient to use, panel carry out the pre-compaction through last introduction roller and lower introduction roller to progressively get into under the drive of belt, go up the introduction roller and can adjust the angle of raising under the effect of rotating the hydro-cylinder. Go up the impression roller and can set up corresponding quantity according to the actual application condition with lower impression roller, the interval that is located last impression roller and the lower impression roller of foremost is the biggest, and interval reduces gradually backward in proper order, plays the purpose of progressively compacting panel.
Drawings
Fig. 1 is a front view of the present invention.
In the figure 1, a motor 2, an upper transmission roller 3, a lower transmission roller 4, a tension wheel 5, a support frame 6, a sliding seat 7, an upper pressure roller 8, a lifting oil cylinder 9, a rotating oil cylinder 10, a rotating shaft 11, an upper prepressing seat 12, a lower prepressing seat 13, a lower lead-in roller 14, an upper lead-in roller 15, a lower pressure roller 16 and a fixed seat.
Detailed Description
Referring to fig. 1, the present invention comprises a support frame 5;
a plurality of upper pressure rollers 7 and lower pressure rollers 15 which are mutually vertical and correspond are arranged in the supporting frame 5; two ends of the upper pressure roller 7 are mutually and rotatably connected with the sliding seat 6 through a bearing seat; the sliding seat 6 is connected with a longitudinal sliding rail arranged on the supporting frame 5 in a sliding manner; two ends of the lower pressure roller 15 are mutually and rotatably connected with the fixed seat 16 through a bearing seat; the fixed seat 16 and the supporting frame 5 are fixedly connected with each other; the fixed seat 16 is connected with the sliding seat 6 through the lifting oil cylinder 8;
the rear end of the supporting frame 5 is provided with an upper transmission roller 2 and a lower transmission roller 3 which are mutually vertically corresponding; the same ends of the upper transmission roller 2 and the lower transmission roller 3 are meshed with each other through gears and are in reverse transmission connection, and the lower transmission roller 3 is meshed with the motor 1 with the speed reducer through a gear at one end in transmission connection;
the front end of the supporting frame 5 is provided with an upper lead-in roller 14 and a lower lead-in roller 13 which vertically correspond to each other; the upper lead-in roller 14 is mutually rotatably connected with the upper prepressing seat 11 through a bearing seat, and the corresponding part of the rear end of the upper prepressing seat 11 and the front end of the supporting frame 5 is mutually rotatably connected through a rotating shaft 10; the upper prepressing seat 11 is mutually rotatably connected with the supporting frame 5 through a rotating oil cylinder 9 under the action of a rotating shaft 10; the lower lead-in roller 13 is rotationally connected with the lower prepressing seat 12 through a bearing seat, and the lower prepressing seat 12 is fixedly connected with the supporting frame 5;
the upper pressure roller 7, the upper transmission roller 2 and the upper lead-in roller 14 are in transmission connection with each other through a belt; the lower pressing roller 15, the lower transmission roller 3 and the lower lead-in roller 13 are in transmission connection with each other through a belt; the upper pressing roller 7, the upper transmission roller 2 and the upper lead-in roller 14 are arranged correspondingly to the lower pressing roller 15, the lower transmission roller 3 and the lower lead-in roller 13 in a mirror image mode with the same axis.
In order to improve the transmission effect, one end of the upper transmission roller 2 is mutually connected with at least one upper pressing roller 7 in a same-direction transmission manner through a chain.
In order to improve the transmission effect, one end of the lower transmission roller 3 is in mutual same-direction transmission connection with at least one lower pressing roller 15 through a chain.
In order to increase the compacting effect, at least three upper pressure rollers 7 and at least three lower pressure rollers 15 are provided.
In order to increase the belt tension, a plurality of tension pulleys 4 are respectively arranged on the supporting frame 5, the upper prepressing seat 11 and the lower prepressing seat 12.
The working principle is as follows: the plates are conveyed to the upper introducing roller and the lower introducing roller for prepressing under the conveying of the belt, and the angles of the upper introducing roller and the lower introducing roller are adjustable, so that the plates can be conveniently introduced by adjusting the distance according to the plates with different thicknesses; then continue progressively to carry, go up the impression roller and can set up corresponding quantity according to the actual application condition with lower impression roller, the interval that is located last impression roller and lower impression roller of foremost is the biggest, and interval reduces gradually backward in proper order to with panel compaction step by step, prevent to rebound behind the panel atress. After the quantity of the upper pressing roller and the lower pressing roller is increased, the stress of the plate is guaranteed, the using amount of glue is reduced, and the environmental protection performance of the plate is greatly improved.
Claims (5)
1. A new continuous prepress comprising a support frame (5); the method is characterized in that:
a plurality of upper pressing rollers (7) and lower pressing rollers (15) which are mutually vertical and correspond are arranged in the supporting frame (5); two ends of the upper pressure roller (7) are rotationally connected with the sliding seat (6) through a bearing seat; the sliding seat (6) is mutually connected with a longitudinal sliding rail arranged on the supporting frame (5) in a sliding way; two ends of the lower pressure roller (15) are rotationally connected with the fixed seat (16) through a bearing seat; the fixed seat (16) is fixedly connected with the supporting frame (5); the fixed seat (16) is connected with the sliding seat (6) through the lifting oil cylinder (8);
the rear end of the supporting frame (5) is provided with an upper transmission roller (2) and a lower transmission roller (3) which are mutually vertical and corresponding; the same ends of the upper transmission roller (2) and the lower transmission roller (3) are in meshed reverse transmission connection through gears, and the lower transmission roller (3) is in meshed transmission connection with a motor (1) with a speed reducer through a gear at one end;
the front end of the supporting frame (5) is provided with an upper lead-in roller (14) and a lower lead-in roller (13) which are mutually vertically corresponding; the upper lead-in roller (14) is mutually rotatably connected with the upper prepressing seat (11) through a bearing seat, and the corresponding part of the rear end of the upper prepressing seat (11) and the front end of the supporting frame (5) is mutually rotatably connected through a rotating shaft (10); the upper prepressing seat (11) is rotationally connected with the supporting frame (5) through a rotating oil cylinder (9) under the action of a rotating shaft (10); the lower lead-in roller (13) is rotationally connected with the lower prepressing seat (12) through a bearing seat, and the lower prepressing seat (12) is fixedly connected with the supporting frame (5);
the upper pressure roller (7), the upper transmission roller (2) and the upper lead-in roller (14) are in transmission connection through a belt; the lower pressing roller (15), the lower driving roller (3) and the lower lead-in roller (13) are in transmission connection with each other through a belt; the upper pressing roller (7), the upper transmission roller (2), the upper lead-in roller (14), the lower pressing roller (15), the lower transmission roller (3) and the lower lead-in roller (13) are arranged correspondingly in a mirror image mode on the same axis.
2. A new continuous prepress according to claim 1, characterised in that one end of the upper driving roller (2) is in co-driving connection with at least one upper pressing roller (7) by means of a chain.
3. A new continuous prepress according to claim 1, characterised in that one end of the lower driving roller (3) is in co-driving connection with at least one lower pressing roller (15) by means of a chain.
4. A new continuous prepress according to claim 1, characterised in that at least three upper press rolls (7) and at least three lower press rolls (15) are provided.
5. A new continuous prepress according to claim 1, characterized in that a number of tensioning wheels (4) are provided on the support frame (5), the upper prepress shoe (11) and the lower prepress shoe (12), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920237166.3U CN209851172U (en) | 2019-02-26 | 2019-02-26 | Novel continuous preformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920237166.3U CN209851172U (en) | 2019-02-26 | 2019-02-26 | Novel continuous preformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209851172U true CN209851172U (en) | 2019-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920237166.3U Active CN209851172U (en) | 2019-02-26 | 2019-02-26 | Novel continuous preformer |
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| Country | Link |
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| CN (1) | CN209851172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624018A (en) * | 2019-02-26 | 2019-04-16 | 临沂市新天力机械有限公司 | A kind of new type of continuous preformer |
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2019
- 2019-02-26 CN CN201920237166.3U patent/CN209851172U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624018A (en) * | 2019-02-26 | 2019-04-16 | 临沂市新天力机械有限公司 | A kind of new type of continuous preformer |
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