Compaction device for felt production

Abstract

The utility model discloses a compacting device for felt production, which relates to the technical field of felt compacting devices and comprises a base, a guide frame is arranged on one side of the top of the base, a guide groove is formed in the top of one side of the guide frame in a penetrating manner, and a guide mechanism matched with the guide groove is arranged in the guide groove; a compaction frame is arranged on the other side of the top of the base, a compaction groove is formed in the top of one side of the compaction frame in a penetrating mode, a cutting mechanism is arranged at the inner bottom of the compaction groove, a compaction mechanism matched with the compaction groove is arranged in the compaction groove, and a fixing plate is arranged at one end of the compaction frame. The felt guiding and conveying device not only can realize accurate guiding and conveying of the felt, but also can realize compaction treatment of the felt, obviously improves the compactness of the felt, and simultaneously can realize the function of trimming the edge of the felt, so that the quality and the production efficiency of the felt can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of felt compacting devices, in particular to a compacting device used for felt production. Background Art

[0002] Felt, a commonly used tool in industry, is mostly made of wool, but also of cow hair or fiber. It is processed and bonded, and can be used as a material for shockproofing, sealing, gasketing, and elastic wire needle cloth base felt. And because of its unique performance and diverse forms, it meets various needs in industrial production and manufacturing, and it has a wide range of uses in the industrial field. In the production process, the felt needs to be compacted by a compacting device, and the compacted felt needs to be reprocessed before it can be made into a variety of felt products. In the process of compacting the felt by the compacting device, the compaction work is mainly carried out by a roller mechanism, and the felt can be guided and transported. Although the existing compacting device can realize the compaction of the felt, it is easy to rebound, and after the felt is compacted, manpower is still required to trim the edge of the felt for subsequent use. For this reason, it is urgent to design a compacting device for felt production with the function of trimming the edges.

[0003] For example, a Chinese patent with the authorization announcement CN218989583U discloses a compacting device for felt production, including a base, a frame, an adjustment seat, an adjustment mechanism, a connecting shaft, a roller cover, a pressure roller, and a needle. The upper end of the base is fixedly connected to the frame, the interior of the frame is slidably connected to the adjustment seat, the interior of the frame is provided with an adjustment mechanism, the outer side of the adjustment seat is fixedly connected to the connecting shaft, the outer side of the connecting shaft is equipped with a roller cover through a bearing, the outer side of the roller cover is threadedly connected to a compacting roller, and the outer side of the pressure roller is fixedly connected to a needle. However, after completing the compaction process of the felt, the compacting device still requires the operator to manually trim the edge of the felt, or it is necessary to enter the next process to start the trimming equipment to achieve the trimming process of the felt, which can easily reduce the production efficiency of the felt.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a compacting device for felt production to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A compacting device for felt production comprises a base, a guide frame is arranged on one side of the top of the base, a guide groove is penetrated through the top of one side of the guide frame, and a guiding mechanism matching with the guide groove is arranged inside the guide groove; a compacting frame is arranged on the other side of the top of the base, a compacting groove is penetrated through the top of one side of the compacting frame, a cutting mechanism is arranged on the inner bottom of the compacting groove, a compacting mechanism matching with the compacting groove is arranged inside the compacting groove, and a fixing plate is arranged at one end of the compacting frame.

[0008] Furthermore, in order to achieve precise guided transportation of felts of different thicknesses, the guiding mechanism includes a guiding sliding block installed at the top of the guiding groove, and a cylinder cooperating with the guiding sliding block is provided at the top of the guiding frame; guide rollers are provided on one side of the guiding sliding block and on the bottom side of the guiding frame, and both ends of the guiding rollers are respectively connected to the guiding sliding block and the guiding frame through a guiding roller supporting frame.

[0009] Furthermore, in order to achieve the trimming effect of the edges of felts of different sizes, the cutting mechanism includes two sets of knife grooves symmetrically opened on both sides of the bottom of the compacting groove, screws are arranged inside the knife grooves, and driving motors matching the screws are arranged at both ends of the compacting frame; screw sliders matching with the screws are sleeved on the outer sides of the screws, cutting knives are arranged on the tops of the screw sliders, and clearance grooves matching with the cutting knives are opened on both side walls of the bottom of the compacting groove.

[0010] Furthermore, in order to improve the compaction quality of the felt and effectively avoid the occurrence of felt rebound after compaction, the compaction mechanism includes a compaction sliding block installed on the top of the compaction groove, and the top of the compaction frame is provided with a cylinder 2 that cooperates with the compaction sliding block; compaction rollers are provided on one side of the compaction sliding block and the bottom side of the compaction frame, and both ends of the compaction rollers are respectively connected to the compaction sliding block and the compaction frame through a compaction roller support frame, and a number of roller needles are evenly arranged on the surface of the compaction roller; a drive assembly is provided between one end of the two groups of compaction rollers, and the drive assembly is fixedly connected to one side of the compaction frame through a fixed plate. The driving assembly includes a columnar gear installed on one side of the fixed plate, a rotating motor matching the columnar gear is arranged at the bottom end, gears matching the columnar gear are arranged at the top and bottom of one side of the columnar gear, and one side of the gear is connected to one end of the compaction roller; limiting grooves are provided at both ends of the compaction sliding block and both ends of the guide sliding block, and limiting strips matching the limiting grooves are provided on both sides of the guide groove and both sides of the compaction groove.

[0011] The beneficial effects of the utility model are:

[0012] 1) By providing a guiding mechanism, a cutting mechanism and a compacting mechanism, not only can the felt be accurately guided and transported under the action of the guiding mechanism, but also the felt can be compacted under the action of the compacting mechanism, which significantly improves the density of the felt. At the same time, the function of trimming the edge of the felt can also be achieved under the action of the cutting mechanism, thereby effectively improving the quality and production efficiency of the felt.

[0013] 2) By providing a guide mechanism, the cylinder 1 can drive the guide sliding block to reciprocate in the guide groove, so that the distance between the two sets of guide rollers can be adjusted to match the thickness of the felt, thereby achieving precise guided transportation of felts of different thicknesses.

[0014] 3) By setting up a cutting mechanism, the cutting knife can be driven to move back and forth in the knife groove under the action of the driving motor, the screw, the screw slider and the knife groove, so that the cutting knife can be adjusted to adapt to felts of different sizes, so that the cutting edge can be achieved after the compacting mechanism compacts the felt.

[0015] 4) By setting up the compaction mechanism, not only can the compaction sliding block reciprocate in the compaction groove under the drive of the second cylinder, and the distance between the two sets of compaction rollers can be adjusted to be suitable for the thickness of the felt, but also the two sets of compaction rollers can be driven by the rotating motor to move relative to each other, so that the roller needle can be inserted into the interior of the felt and the fibers inside the felt can be combed, so that the fibers are arranged in an orderly manner, the compaction quality of the felt is improved, and the rebound of the felt after compaction is effectively avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of a compacting device for felt production according to an embodiment of the utility model;

[0018] Figure 2 is a cross-sectional view of a compacting device for felt production according to an embodiment of the utility model;

[0019] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0020] Figure 4 It is a structural schematic diagram of a compacting sliding block of a compacting device for felt production according to an embodiment of the utility model.

[0021] In the figure:

[0022] 1. Base; 2. Guide frame; 3. Guide groove; 4. Guide mechanism; 401. Guide sliding block; 402. Cylinder one; 403. Guide roller; 404. Guide roller support frame; 5. Compacting frame; 6. Compacting groove; 7. Cutting mechanism; 701. Knife groove; 702. Screw; 703. Drive motor; 704. Screw slider; 705. Cutting knife; 706. Give way groove; 8. Compacting mechanism; 801. Compacting sliding block; 802. Cylinder two; 803. Compacting roller; 804. Compacting roller support frame; 805. Roller needle; 806. Columnar gear; 807. Rotating motor; 808. Gear; 9. Fixed plate; 10. Limiting groove; 11. Limiting strip. DETAILED DESCRIPTION

[0023] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0024] According to an embodiment of the utility model, a compacting device for felt production is provided.

[0025] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-Figure 4 As shown, a compacting device for felt production according to an embodiment of the utility model includes a base 1, a guide frame 2 is arranged on one side of the top of the base 1, a guide groove 3 is penetrated through the top of one side of the guide frame 2, and a guide mechanism 4 matching therewith is arranged inside the guide groove 3; a compacting frame 5 is arranged on the other side of the top of the base 1, a compacting groove 6 is penetrated through the top of one side of the compacting frame 5, a cutting mechanism 7 is arranged on the inner bottom of the compacting groove 6, a compacting mechanism 8 matching therewith is arranged inside the compacting groove 6, and a fixing plate 9 is arranged at one end of the compacting frame 5.

[0026] With the aid of the above technical scheme, by providing a guiding mechanism 4, a cutting mechanism 7 and a compacting mechanism 8, not only can the felt be accurately guided and conveyed under the action of the guiding mechanism 4, but also the felt can be compacted under the action of the compacting mechanism 8, thereby significantly improving the density of the felt. At the same time, the function of trimming the edge of the felt can also be achieved under the action of the cutting mechanism 7, thereby effectively improving the quality and production efficiency of the felt.

[0027] In one embodiment, the guide mechanism 4 includes a guide sliding block 401 installed at the top of the guide groove 3, and a cylinder 402 that cooperates with the guide sliding block 401 is provided at the top of the guide frame 2; guide rollers 403 are provided on one side of the guide sliding block 401 and on the bottom side of the guide frame 2, and both ends of the guide roller 403 are respectively connected to the guide sliding block 401 and the guide frame 2 through a guide roller support frame 404, thereby facilitating the precise guiding and conveying of felts of different thicknesses.

[0028] In one embodiment, the cutting mechanism 7 includes two groups of knife grooves 701 symmetrically opened on both sides of the bottom of the compaction groove 6. In specific applications, in order to prevent the screw slider 704 from rotating inside the knife groove 701, the width of the knife groove 701 is slightly larger than the width of the screw slider 704. A screw 702 is arranged inside the knife groove 701, and a driving motor 703 matching the screw 702 is arranged at both ends of the compaction frame 5; a screw slider 704 matching therewith is sleeved on the outer side of the screw 702, a cutting knife 705 is arranged on the top of the screw slider 704, and a clearance groove 706 matching the cutting knife 705 is opened on both side walls of the bottom of the compaction groove 6, thereby achieving the trimming effect of the edges of felts of different sizes.

[0029] The working principle of the cutting mechanism is as follows: in the initial state, the cutting knife 705 is located in the give way groove 706. When the equipment is running, the drive motor 703 can be controlled to rotate clockwise and drive the screw 702 to rotate clockwise. Under the action of the thread, the screw 702 drives the screw slider 704 to move left along the knife groove 701, thereby driving the cutting knife 705 to move left. Conversely, the driving motor 703 can be controlled to rotate counterclockwise to drive the cutting knife 705 to move right. Therefore, the cutting knife 705 can be driven to move left or right inside the knife groove 701 by controlling the driving motor 703 to rotate clockwise or counterclockwise, thereby realizing the adjustment of the trimming size of the felt.

[0030] In one embodiment, the compacting mechanism 8 includes a compacting sliding block 801 installed on the top of the compacting groove 6, and a cylinder 802 that cooperates with the compacting sliding block 801 is arranged at the top of the compacting frame 5; a compacting roller 803 is arranged on one side of the compacting sliding block 801 and the bottom side of the compacting frame 5. In specific applications, a winding roller for winding the felt can also be arranged on the side of the compacting frame 5 away from the guide frame 2, and both ends of the compacting roller 803 are respectively connected to the compacting sliding block 801 and the compacting frame 5 through a compacting roller support frame 804, and a plurality of roller needles 805 are evenly arranged on the surface of the compacting roller 803; a driving assembly is arranged between one end of the two groups of compacting rollers 803, and the driving assembly is fixedly connected to one side of the compacting frame 5 through a fixing plate 9. Both ends of the compacting sliding block 801 and both ends of the guide sliding block 401 are provided with limit slots 10, and both sides of the inner side of the guide slot 3 and both sides of the inner side of the compacting slot 6 are provided with limit strips 11 that match the limit slots 10. The driving assembly includes a columnar gear 806 installed on one side of the fixing plate 9, a rotating motor 807 that matches the columnar gear 806 is provided at the bottom end thereof, a gear 808 that matches the columnar gear 806 is provided at the top and bottom of one side thereof, and one side of the gear 808 is connected to one end of the compacting roller 803, thereby not only improving the compaction quality of the felt, but also effectively avoiding the occurrence of the felt rebound phenomenon after compaction.

[0031] The working principle of the compaction mechanism is as follows: by controlling the rotary motor 807 to drive the cylindrical gear 806 to rotate clockwise, the bottom gear 808 meshing with it is driven to rotate counterclockwise and the top gear 808 is driven to rotate clockwise, thereby driving the two sets of compaction rollers 803 to move relative to each other, thereby not only providing moving power for the felt located between the two sets of compaction rollers 803, but also realizing the compaction of the felt through the rotation of the two sets of compaction rollers 803, and at the same time, the roller needle 805 can be inserted into During the insertion process, the fibers inside the felt can be combed by the inserted roller needle 805, so that the fibers can be arranged in order, the compaction quality of the felt can be improved, and the rebound of the felt after compaction can be effectively avoided; when it is necessary to compact felt of different thicknesses, it is only necessary to drive the compaction sliding block 801 to move up and down along the limit strip 11 in the compaction groove 6 through the cylinder 2 802, so as to realize the adjustment of the distance between the two sets of compaction rollers 803 and complete the compaction processing of felts of different sizes and thicknesses.

[0032] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0033] In actual application, the staff first passes the felt through the guide groove 3 and the compaction groove 6 in turn and winds it around the external winding roller (it should be noted here that since the felt wrapped around the winding roller for the first time has not been compacted and trimmed, this part of the felt is waste and cannot be used during actual application). Then, the distance between the two sets of guide rollers 403 and the two sets of compaction rollers 803 can be adjusted according to the thickness of the felt and the size of the felt to be trimmed, so that it can be adapted to the size of the felt to be compacted. Finally, the rotating motor 807 in the compaction mechanism 8 can be started to rotate, thereby driving the two sets of compaction rollers 803 to compact the felt. At the same time, in the process of the felt moving to the left, the trimming of the compacted felt will be achieved under the action of the cutting knife 705.

[0034] To sum up, with the help of the above-mentioned technical scheme of the utility model, by providing a guiding mechanism, a cutting mechanism and a compacting mechanism, not only can precise guiding and conveying be achieved under the action of the guiding mechanism, but also the compacting treatment of the felt can be achieved under the action of the compacting mechanism, which significantly improves the density of the felt. At the same time, the function of trimming the edge of the felt can also be achieved under the action of the cutting mechanism, thereby effectively improving the quality and production efficiency of the felt.

[0035] In addition, by providing a guide mechanism 4, the cylinder 402 can drive the guide sliding block 401 to reciprocate in the guide groove 3, so that the distance between the two sets of guide rollers 403 can be adjusted to match the thickness of the felt, thereby achieving precise guided transportation of felts of different thicknesses.

[0036] In addition, by setting up the cutting mechanism 7, the cutting knife 705 can be driven to move back and forth in the knife groove 701 under the action of the driving motor 703, the screw 702, the screw slider 704 and the knife groove 701, so as to adjust the cutting knife 705 to adapt to felts of different sizes, so that the cutting edge can be achieved after the compacting mechanism 8 compacts the felt.

[0037] In addition, by setting up the compacting mechanism 8, not only can the compacting sliding block 801 reciprocate in the compacting groove 6 under the drive of the cylinder 802 and adjust the distance between the two sets of compacting rollers 803 to be suitable for the thickness of the felt, but also the two sets of compacting rollers 803 can be driven by the rotating motor 807 to move relative to each other, so that the roller needle 805 can be inserted into the interior of the felt and the fibers inside the felt can be combed, so that the fibers are discharged in an orderly manner, the compaction quality of the felt is improved, and the rebound of the felt after compaction is effectively avoided.

[0038] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A compacting device for felt production, comprising a base (1), characterized in that: A guide frame (2) is provided on one side of the top of the base (1); a guide groove (3) is provided through the top of one side of the guide frame (2); a guide mechanism (4) matching the guide groove (3) is provided inside the guide groove (3); A compacting frame (5) is provided on the other side of the top of the base (1), a compacting groove (6) is provided through the top of one side of the compacting frame (5), a cutting mechanism (7) is provided at the inner bottom of the compacting groove (6), a compacting mechanism (8) matching with the compacting groove (6) is provided inside the compacting groove (6), and a fixing plate (9) is provided at one end of the compacting frame (5).

2. A compacting device for felt production according to claim 1, characterized in that: The guide mechanism (4) comprises a guide sliding block (401) installed at the top of the guide groove (3), and a cylinder 1 (402) matching with the guide sliding block (401) is provided at the top of the guide frame (2); A guide roller (403) is provided on one side of the guide sliding block (401) and on one side of the bottom of the guide frame (2), and both ends of the guide roller (403) are respectively connected to the guide sliding block (401) and the guide frame (2) via a guide roller support frame (404).

3. A compacting device for felt production according to claim 1, characterized in that: The cutting mechanism (7) comprises two groups of knife grooves (701) symmetrically arranged on both sides of the bottom of the compacting groove (6), each of the knife grooves (701) is provided with a screw rod (702), and both ends of the compacting frame (5) are provided with a driving motor (703) matched with the screw rod (702); The outer side of the screw rod (702) is sleeved with a screw slider (704) that matches the screw rod, the top of the screw slider (704) is provided with a cutting knife (705), and the bottom side walls of the compaction groove (6) are provided with a clearance groove (706) that matches the cutting knife (705).

4. A compacting device for felt production according to claim 2, characterized in that: The compacting mechanism (8) comprises a compacting sliding block (801) installed at the top of the compacting groove (6), and a second cylinder (802) matching with the compacting sliding block (801) is arranged at the top of the compacting frame (5); A compacting roller (803) is provided on one side of the compacting sliding block (801) and one side of the bottom of the compacting frame (5), and both ends of the compacting roller (803) are respectively connected to the compacting sliding block (801) and the compacting frame (5) through a compacting roller support frame (804), and a plurality of roller needles (805) are evenly provided on the surface of the compacting roller (803); A driving assembly is provided between one end of the two groups of compacting rollers (803), and the driving assembly is fixedly connected to one side of the compacting frame (5) via a fixing plate (9).

5. A compacting device for felt production according to claim 4, characterized in that: Both ends of the compacting sliding block (801) and both ends of the guiding sliding block (401) are provided with limiting grooves (10), and both sides of the interior of the guiding groove (3) and both sides of the interior of the compacting groove (6) are provided with limiting strips (11) that match the limiting grooves (10).

6. A compacting device for felt production according to claim 4, characterized in that: The driving assembly comprises a columnar gear (806) mounted on one side of the fixed plate (9); a rotating motor (807) matching the columnar gear (806) is provided at the bottom end of the columnar gear (806); gears (808) matching the columnar gear (806) are provided at the top and bottom of one side of the columnar gear (806); and one side of the gear (808) is connected to one end of the compacting roller (803).

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