Needled felt compounding equipment

Abstract

The utility model provides needled felt compounding equipment, and belongs to the field of needled felts. Needled felt compounding equipment comprises a bottom plate, a first motor, a second motor and a fixed seat are fixedly installed on the bottom plate, a vibrating disc is installed in the fixed seat, a plurality of first springs are installed between the fixed seat and the vibrating disc, a vibrating plate is fixedly installed on the lower surface of the vibrating disc, and a sliding plate is arranged on the upper surface of the bottom plate in a sliding fit mode; and two third springs are fixedly installed between the sliding plate and the bottom plate, an extrusion strip corresponding to the vibration disc is fixedly installed at the output end of the first motor, and two second springs are fixedly installed on the bottom plate. According to the device, the vibrating plate can be driven to horizontally vibrate through the arrangement of the first motor, so that the horizontally vibrating vibrating plate can repeatedly rub the needled felt, and the device can rub the needled felt, so that glue of the needled felt can be more uniformly smeared, and the needled felt can be more uniformly smeared. Therefore, the quality of the compounded needled felt is better.

Description

Technical Field

[0001] The utility model relates to the technical field of needle felt, in particular to a needle felt composite device. Background Art

[0002] Needle-punched felt is a filter material with reasonable structure and good performance. It is made of glass fiber and is obtained by needle-punching the combed chopped glass fiber felt with a needle. Needle-punched felt needs to be composited in multiple layers in some occasions. Therefore, professional equipment is required to process the composite process of needle-punched felt. Most of the composite needle-punched felts are generally bonded with glue.

[0003] In the prior art, there is a needle felt composite device with patent number: CN219667683U, which belongs to the field of automotive needle felt, including a workbench, the workbench is connected to a C-shaped plate, the C-shaped plate is provided with a glue dripping mechanism near one end of the workbench, and a pressing mechanism is provided at the upper end of the workbench. The utility model realizes the glue coating and pressing action of the automotive needle felt, improves the firmness of the needle felt, and saves manpower. However, the existing needle felt composite device uses a pressing plate to extrude and composite the needle felt. Because the needle felt is not rubbed and pushed during the composite process, the coating between the two pieces of needle felt is uneven, so that the composite needle felt is poor. For this reason, a needle felt composite device is proposed. Utility Model Content

[0004] In view of this, the embodiment of the utility model hopes to provide a needle-punched felt composite device to solve or alleviate the technical problems existing in the prior art. By installing a first motor, the vibration plate can be driven to vibrate horizontally, so that the horizontally vibrating vibration plate can repeatedly rub the needle-punched felt. Because the device can rub the needle-punched felt, the glue of the needle-punched felt can be applied more evenly, thereby making the composite needle-punched felt of better quality.

[0005] The technical solution of the utility model embodiment is achieved as follows:

[0006] A needle felt composite device comprises a base plate, on which a first motor, a second motor and a fixed seat are fixedly mounted, a vibration disk is mounted inside the fixed seat, a plurality of first springs are mounted between the fixed seat and the vibration disk, a vibration plate is fixedly mounted on the lower surface of the vibration disk, a sliding plate is slidably mounted on the upper surface of the base plate, two third springs are fixedly mounted between the sliding plate and the base plate, an extrusion strip corresponding to the vibration disk is fixedly mounted on the output end of the first motor, two second springs are fixedly mounted on the base plate, a sleeve is provided at one end of the two second springs close to each other, a rotating assembly and a winding rod are rotatably mounted between the two sleeves, and one end of the rotating assembly is fixedly connected to the output end of the second motor.

[0007] Preferably: four supporting legs for supporting the bottom plate are fixedly installed on the lower surface of the bottom plate, a fixing frame is fixedly installed on the upper side of the bottom plate, the fixing frame is an inverted U-shaped structure, the first motor and the fixing seat are fixedly installed in the fixing frame, and the installation of the fixing frame facilitates the fixing of the first motor and the fixing seat on the bottom plate.

[0008] Preferably: a cover plate is fixedly installed on the upper surface of the fixing seat, and a plurality of protrusions are arranged on the inner side of the top of the vibration disk, one side of the protrusion is arranged in an arc and the other side is arranged vertically. The installation of the cover plate can seal the fixing seat, so that dust is not easily entered into the interior of the fixing seat.

[0009] Preferably: one end of the extrusion strip is rotatably provided with a rotating wheel that contacts with multiple protrusions, one end of the vibration plate and the sliding plate are both arc-shaped structures, the top of the vibration plate is provided with a connecting end fixedly connected to the vibration plate, and two guide rods for penetrating the bottom plate are fixedly installed on the lower surface of the sliding plate, and two third springs are respectively mounted on the circumferential sides of the two guide rods. The installation of the guide rods can guide the sliding plate, thereby making the sliding plate slide more smoothly.

[0010] Preferably: two support plates for supporting the rotating assembly are fixedly installed on the upper surface of the base plate, the second motor is fixedly installed on one side of the two support plates, the rotating assembly includes two transmission rods, and the two transmission rods are provided with limiting protrusions at one end away from each other. The installation of the support plates can support the transmission rods, so that the transmission rods can transmit the power of the second motor.

[0011] Preferably: a receiving groove is provided at one end of the two transmission rods close to each other, and sliding ends slidably arranged in the two receiving grooves are provided at both ends of the winding rod, and a sleeve is sleeved on the two sliding ends and the surrounding sides of the receiving grooves. The installation of the sleeve can fix the winding rod, so that the winding rod is not easy to separate from the device when winding the needle felt.

[0012] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0013] 1. The utility model can drive the vibration plate to vibrate horizontally through the installation of the first motor, so that the horizontally vibrating vibration plate can repeatedly rub the needle felt. Because the device can rub the needle felt, the glue of the needle felt can be applied more evenly, so that the quality of the composite needle felt is better.

[0014] Second, the utility model installs the second spring, and when the needle felt is removed, the second spring can be squeezed, so that the winding rod can be quickly removed. Because the winding rod can be quickly removed, the device makes it easier to replace the winding rod.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. 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 three-dimensional structural diagram of the utility model;

[0018] Figure 2 This is a structural diagram of an extruded strip of the utility model;

[0019] Figure 3 It is a cross-sectional structural diagram of the utility model;

[0020] Figure 4 It is a partial structural diagram of the utility model;

[0021] Figure 5 This is a structural diagram of the rotating wheel of the utility model.

[0022] Figure numerals: 1, bottom plate; 2, first motor; 3, second motor; 4, fixed seat; 5, vibration plate; 6, first spring; 7, vibration plate; 8, sliding plate; 9, third spring; 10, extrusion strip; 11, second spring; 12, casing; 13, rotating assembly; 14, winding rod; 15, supporting leg; 16, fixed frame; 17, cover plate; 18, rotating wheel; 19, guide rod; 20, support plate; 21, transmission rod; 501, protrusion; 1401, sliding end. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0025] like Figure 1-5As shown, the embodiment of the utility model provides a needle felt composite device, including: a base plate 1, on which a first motor 2, a second motor 3, and a fixed seat 4 are fixedly installed, a vibration disk 5 is installed inside the fixed seat 4, a plurality of first springs 6 are installed between the fixed seat 4 and the vibration disk 5, a vibration plate 7 is fixedly installed on the lower surface of the vibration disk 5, a sliding plate 8 is slidably provided on the upper surface of the base plate 1, two third springs 9 are fixedly installed between the sliding plate 8 and the base plate 1, an extrusion strip 10 corresponding to the vibration disk 5 is fixedly installed at the output end of the first motor 2, two second springs 11 are fixedly installed on the base plate 1, and a sleeve 12 is provided at one end of the two second springs 11 close to each other, a rotating assembly 13 and a winding rod 14 are rotatably provided between the two sleeves 12, and one end of the rotating assembly 13 is fixedly connected to the output end of the second motor 3.

[0026] In this embodiment, specifically: four support legs 15 for supporting the bottom plate 1 are fixedly installed on the lower surface of the bottom plate 1, a fixing frame 16 is fixedly installed on the upper side of the bottom plate 1, the fixing frame 16 is an inverted U-shaped structure, the first motor 2 and the fixing seat 4 are fixedly installed in the fixing frame 16, and the installation of the support legs 15 can support the device.

[0027] In this embodiment, specifically: a cover plate 17 is fixedly installed on the upper surface of the fixing seat 4, a plurality of protrusions 501 are arranged on the inner side of the top of the vibration plate 5, one side of the protrusion 501 is arranged in an arc shape and the other side is arranged vertically, one end of the extrusion strip 10 is rotatably matched with a rotating wheel 18 that contacts with the plurality of protrusions 501, one end of the vibration plate 7 and the sliding plate 8 are both in an arc shape, a connecting end fixedly connected to the vibration plate 5 is arranged on the top of the vibration plate 7, and two guide rods 1 for penetrating the bottom plate 1 are fixedly installed on the lower surface of the sliding plate 8 9. The two third springs 9 are respectively sleeved on the circumferential sides of the two guide rods 19. When the extrusion bar 10 rotates, the extrusion bar 10 drives the rotating wheel 18 to rotate. During the rotation of the rotating wheel 18, the multiple protrusions 501 are squeezed. Then, the multiple protrusions 501 are squeezed and drive the vibration plate 5 to slide horizontally. As the first motor 2 continues to be turned on, the movement frequency of the vibration plate 5 increases, and the vibration plate 5 vibrates. The installation of the rotating wheel 18 can reduce the friction between the extrusion bar 10 and the protrusions 501.

[0028] In this embodiment, specifically: two support plates 20 for supporting the rotating assembly 13 are fixedly installed on the upper surface of the base plate 1, the second motor 3 is fixedly installed on one side of the two support plates 20, the rotating assembly 13 includes two transmission rods 21, and the ends of the two transmission rods 21 that are away from each other are provided with limiting protrusions. When the second motor 3 is turned on, the second motor 3 drives the transmission rod 21 and the winding rod 14 to rotate. The installation of the transmission rod 21 facilitates the second motor 3 to drive the winding rod 14 to rotate, thereby winding the needle felt.

[0029] In the present embodiment, specifically: a receiving groove is provided at one end of the two transmission rods 21 which are close to each other, and sliding ends 1401 which are slidably matched in the two receiving grooves are provided at both ends of the winding rod 14, and the sleeve 12 is sleeved on the two sliding ends 1401 and the surrounding sides of the receiving grooves. The setting of the sliding end 1401 facilitates the sleeve 12 to limit the winding rod 14, thereby making the winding rod 14 rotate more smoothly.

[0030] When the utility model is working: when the device needs to rub the needle felt, glue is first applied between the two layers of needle felt, and the applied needle felt is placed between the sliding plate 8 and the vibration plate 7. The third spring 9 pushes the sliding plate 8 and the needle felt to slide toward the side close to the vibration plate 7. The needle felt is squeezed by the sliding plate 8 and the vibration plate 7. The first motor 2 is turned on, and the first motor 2 drives the squeezing bar 10 to rotate. The squeezing bar 10 squeezes the vibration plate 5 during the rotation process. , then the vibration plate 5 is displaced at this time, and when the first motor 2 is continuously turned on, the vibration plate 5 is continuously vibrating horizontally at this time, and the vibration plate 5 drives the vibration plate 7 to continuously vibrate horizontally at this time, and when the vibration plate 7 is vibrating horizontally, the vibration plate 7 is horizontally rubbing the needle felt on the lower surface of the vibration plate 7, and when the two needle felts are horizontally rubbed, the glue between the two needle felts is more evenly adhered at this time, and the quality of the needle felt is better at this time, and the rubbed needle felt is fixed on the winding rod 14 at this time;

[0031] When the composite needle felt needs to be removed from the device, the winding rod 14 needs to be removed from the device at the same time. At this time, the shell 12 is pulled to both sides. When the two shells 12 slide away from each other, the shell 12 is no longer sleeved on the two ends of the winding rod 14. At this time, the winding rod 14 is removed from the device.

[0032] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A needle felt composite device, comprising a base plate (1), characterized in that: The base plate (1) is fixedly mounted with a first motor (2), a second motor (3) and a fixing seat (4); a vibration plate (5) is installed inside the fixing seat (4); a plurality of first springs (6) are installed between the fixing seat (4) and the vibration plate (5); a vibration plate (7) is fixedly installed on the lower surface of the vibration plate (5); a sliding plate (8) is slidably mounted on the upper surface of the base plate (1); and two third springs (9) are fixedly installed between the sliding plate (8) and the base plate (1); An extrusion strip (10) corresponding to the vibration plate (5) is fixedly mounted on the output end of the first motor (2); two second springs (11) are fixedly mounted on the bottom plate (1); a sleeve (12) is disposed at one end of the two second springs (11) close to each other; a rotating assembly (13) and a winding rod (14) are rotatably mounted between the two sleeves (12); one end of the rotating assembly (13) is fixedly connected to the output end of the second motor (3).

2. A needle felt composite device according to claim 1, characterized in that: Four support legs (15) for supporting the bottom plate (1) are fixedly mounted on the lower surface of the bottom plate (1), a fixing frame (16) is fixedly mounted on the upper side of the bottom plate (1), the fixing frame (16) is an inverted U-shaped structure, and the first motor (2) and the fixing seat (4) are both fixedly mounted in the fixing frame (16).

3. A needle felt composite device according to claim 2, characterized in that: A cover plate (17) is fixedly mounted on the upper surface of the fixing seat (4), and a plurality of protrusions (501) are arranged on the inner side of the top of the vibration plate (5), one side of the protrusions (501) is arranged in an arc shape, and the other side is arranged vertically.

4. A needle felt composite device according to claim 3, characterized in that: One end of the extrusion strip (10) is rotatably provided with a rotating wheel (18) that contacts with a plurality of protrusions (501); one end of the vibration plate (7) and the sliding plate (8) are both arc-shaped structures; the top of the vibration plate (7) is provided with a connecting end that is fixedly connected to the vibration disk (5); the lower surface of the sliding plate (8) is fixedly provided with two guide rods (19) for penetrating the bottom plate (1); and two third springs (9) are respectively sleeved on the circumferential sides of the two guide rods (19).

5. The needle felt composite device according to claim 1, characterized in that: Two support plates (20) for supporting the rotating assembly (13) are fixedly mounted on the upper surface of the base plate (1); the second motor (3) is fixedly mounted on one side of the two support plates (20); the rotating assembly (13) comprises two transmission rods (21); and the ends of the two transmission rods (21) which are away from each other are both provided with limiting protrusions.

6. A needle felt composite device according to claim 5, characterized in that: A receiving groove is provided at one end of the two transmission rods (21) close to each other, and sliding ends (1401) are provided at both ends of the winding rod (14) and are slidably matched in the two receiving grooves, and the sleeve (12) is sleeved on the two sliding ends (1401) and the surrounding sides of the receiving grooves.

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