Bristle cleaning mechanism
By designing a bristle cleaning mechanism in the cutting bed equipment, and using the combination of claws and blow pipes, the fine lines and debris on the bristle bricks are automatically cleaned, solving the problems of debris accumulation and shutdown cleaning during equipment operation, and improving production efficiency.
Patent Information
- Application Number
- CN202420682767.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-03
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-04-03
AI Technical Summary
In cutting equipment, bristle bricks are prone to accumulate and wrap around debris after long-term use, which affects the normal operation of the equipment and requires shutdown and cleaning, resulting in delays in production.
A bristle cleaning mechanism is designed, including a frame, claw plate and claw strip. The claw strips are inserted into the bristle brick for cleaning, and high-pressure gas is blown out through the blow pipe to blow away debris to achieve automatic cleaning.
The device can automatically clean up fine lines and debris on the bristle bricks without shutting down, improving the operation efficiency of the equipment and the continuous production.
Smart Images
Figure CN222856081U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of cloth cutting tables, in particular to a bristle cleaning mechanism. Background Art
[0002] The cutting table is an automatic cutting device used in the textile and garment, leather industry, car seat, and furniture industry. The cutting table is equipped with closely arranged bristle bricks, which are used to fix the conveyor belt surface on the cutting table to avoid damage to the cutting tools and cutting table of the cutting table.
[0003] The bristle brick bottom plate is provided with suction holes. When cutting the cloth, the fan uses the suction holes to generate negative pressure to attract the cloth, and the bristle brick is used as a support for the cloth. When the cutter cuts the cloth, it will produce debris and broken threads. These unwanted small materials will fall into the bristle brick. When the bristle brick is used for a long time, it will accumulate and entangle with debris, affecting the normal use of the bristle brick and the cutter. To clean the bristle strip, the machine must be stopped, delaying production. Summary of the invention
[0004] In view of the shortcomings of the above background technology, the purpose of the utility model is to provide a bristle cleaning mechanism, which can clean fine wire debris during the operation of the bristle brick.
[0005] In order to solve the above technical problems, the purpose of the utility model is achieved as follows:
[0006] A bristle cleaning mechanism comprises a frame, wherein the inlet and outlet ends of the frame are respectively provided with claw plates; a plurality of claw strips arranged in parallel are provided on one side edge of the claw plate, and the claw strips extend in the direction of movement of the cloth;
[0007] It also includes a first fixing bar, which is arranged on the frame, and a bristle brick is embedded in the first fixing bar. The bristle brick includes a bottom block, and a first air hole is opened on the upper surface of the bottom block. A plurality of bristle strips arranged vertically and horizontally protrude from the upper surface of the bottom block;
[0008] The claw strips are inserted into adjacent bristle strips for cleaning.
[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: the frame includes four first side panels spliced adjacent to each other; claw plates are respectively installed on the top and bottom of the first side panels at the inlet end and the outlet end, and the four claw plates are respectively inserted into the bristle bricks.
[0010] On the basis of the above scheme and as a preferred scheme of the above scheme: the claw strip is in the shape of an elongated strip, the middle part of the claw strip is bent outward to form a clamping strip, and the angle formed between the clamping strip and the claw plate is 120-180 degrees.
[0011] On the basis of the above solution and as a preferred solution of the above solution: the cross section of the claw strip gradually shrinks from the root outwards to form a triangle.
[0012] On the basis of the above scheme and as a preferred scheme of the above scheme: a first card slot is opened on the top of the first fixing strip, and the tops of the two side walls of the first card slot are bent inward and extended to form a first baffle; second card slots are opened on the two side wall surfaces of the bottom block, and the second card slots are inserted between the first baffles for fixing.
[0013] On the basis of the above scheme and as a preferred scheme of the above scheme: a pipe rack is fixed in the frame, and the pipe rack is bent in a Z shape; a blow pipe is fixed on the pipe rack, and the blow pipe is a circular tube, one end of the blow pipe is open to connect the air compressor, and the other end of the blow pipe is closed, and a plurality of second air holes are opened on the tube wall of the blow pipe; the blow pipe is located between the two claw plates, and the second air holes face the bristle bricks.
[0014] Compared with the prior art, the utility model has the following outstanding and beneficial technical effects: claw plates are respectively installed at the inlet and outlet ends of the frame; claw strips are arranged on the claw plates, and the claw strips are inserted into adjacent bristle bricks to hook and take out the fine wire debris stuck on the bristle strips, thereby realizing the cleaning of the bristle strips. The equipment does not need to be stopped, and it can be cleaned automatically.
[0015] A blow pipe is also provided, through which high-pressure gas is blown toward the bristle bricks to blow away the debris. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model.
[0018] Figure 3 It is a schematic diagram of the claw plate structure of the utility model.
[0019] Figure 4 It is a side structural schematic diagram of the claw plate of the utility model.
[0020] Figure 5 It is a schematic diagram of the main structure of the claw plate of the utility model.
[0021] Figure 6 It is a schematic diagram of the first fixing bar structure of the utility model.
[0022] Figure 7 It is a schematic diagram of the bristle brick structure of the utility model.
[0023] Reference numerals: frame 01; first side plate 010; claw plate 02; claw strip 020; clamping strip 0200; angle A; spacing D; first fixing strip 03; first clamping slot 030; first baffle 0300; bristle brick 04; bottom block 040; first air hole 0400; second clamping slot 0401; bristle strip 041; pipe rack 05; blowpipe 06; second air hole 060; DETAILED DESCRIPTION
[0024] The present invention will be further described below with reference to specific embodiments of the invention;
[0025] This embodiment provides a bristle cleaning mechanism, including a frame 01, which is the overall equipment frame of a cutting table; cloth is placed on the frame 01, and claw plates 02 are respectively provided at the inlet and outlet ends of the frame 01; a plurality of parallel claw strips 020 are opened on one side edge of the claw plate 02, and the claw strips 020 extend in the direction of cloth movement; claw plates 02 are respectively provided at both ends of the frame 01, so as to realize cleaning of fine wire debris at both ends;
[0026] It also includes a first fixed bar 03, which is arranged on the frame 01, and the first fixed bar 03 is embedded with bristle bricks 04, and the bristle bricks 04 include a bottom block 040, and the upper surface of the bottom block 040 is provided with first air holes 0400, and the upper surface of the bottom block 040 protrudes with a plurality of bristle strips 041 arranged vertically and horizontally; the first fixed bar 03 is a metal tube strip, and the bristle bricks 04 are embedded in the first fixed bar 03 to cover the entire cutting bed, and the bristle bricks 04 are continuous and can rotate uninterruptedly, similar to a track.
[0027] The claw strip 020 is inserted into the adjacent bristle strip 041 for cleaning.
[0028] As described above, when the bristle brick 04 is rotating to transport cloth, the front and rear claw plates 02 will be inserted into the adjacent bristle bricks 04 respectively, and the fine wire debris in the bristle brick 04 will be hooked by the claw strip 020 and taken out to achieve the cleaning effect. Since the bristle brick 04 rotates reciprocatingly, each bristle brick 04 can be cleaned.
[0029] Furthermore, the frame 01 includes four first side panels 010 that are adjacent to each other; claw plates 02 are respectively installed on the top and bottom of the first side panels 010 at the inlet end and the outlet end, and the four claw plates 02 are respectively inserted into the bristle bricks 04.
[0030] As mentioned above, claw plates 02 are provided at the upper and lower positions of the inlet and outlet ends to achieve four cleanings and achieve a better cleaning effect.
[0031] Furthermore, the claw strip 020 is in the shape of an elongated strip, and the middle portion of the claw strip 020 is bent outward to form a clamping strip 0200 . The included angle A formed between the clamping strip 0200 and the claw plate 02 is 120-180 degrees.
[0032] As described above, the clamping strip 0200 is bent forward to form a hook shape with an angle of 120-180 degrees. If the angle is too large, the clamping strip 0200 will tend to be parallel, and it will not be easy to hook the thin wire when inserted between the bristle strips 041. If the angle is too small, the clamping strip 0200 will bend steeply and insert into the root of the bristle strip 041, causing damage.
[0033] Furthermore, the cross section of the claw strip 020 gradually shrinks from the root outward to form a triangle.
[0034] As mentioned above, the cross section of the claw strip 020 is triangular, thin outside and large inside, and can be smoothly inserted between the bristle strips 041 to hook the tangled wool yarn.
[0035] Furthermore, the distance D between two adjacent claw strips 020 is 3-10 mm.
[0036] As mentioned above, the distance D between the claw strips 020 should not be too small or too large. If the distance is too small, it is easy to collide with the bristle strips 041, and if the distance is too large, the thread ball cannot be hooked.
[0037] Furthermore, a first card slot 030 is provided at the top of the first fixing strip 03, and the tops of the two side walls of the first card slot 030 are bent inward and extended to form a first baffle 0300; second card slots 0401 are provided on the two side wall surfaces of the bottom block 040, and the second card slots 0401 are inserted between the first baffles 0300 for fixing.
[0038] As described above, the bottom block 040 and the first fixing bar 03 are fixed by being embedded in a slot type, which is convenient for arrangement.
[0039] Furthermore, a pipe rack 05 is fixed inside the frame 01, and the pipe rack 05 is bent into a Z shape; a blow pipe 06 is fixed on the pipe rack 05, and the blow pipe 06 is in the shape of a circular tube, one end of the blow pipe 06 is open and connected to the air compressor, and the other end of the blow pipe 06 is closed, and a plurality of second air holes 060 are opened on the tube wall of the blow pipe 06; the blow pipe 06 is located between the two claw plates 02, and the second air holes 060 face the bristle bricks 04.
[0040] As described above, there will be fine strands of debris between the bristle bricks 04 and the bristle bricks 04. An additional blow pipe 06 is provided, and the air compressor blows out high-pressure air, which is blown out from the second air hole 060 through the blow pipe 06 and blown between the bristle bricks 04. The bristle bricks 04 will have a separation angle when rotating from top to bottom, and the debris will be blown out by the high-pressure wind.
[0041] In the description of the present utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present utility model.
[0042] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. In the present utility model, unless otherwise clearly specified and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection;
[0043] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.
Claims
1. A bristle cleaning mechanism, characterized in that: The machine frame comprises a frame, wherein the inlet and outlet ends of the frame are respectively provided with claw plates; a plurality of claw strips arranged in parallel are provided on one side edge of the claw plate, and the claw strips extend in the direction of cloth movement; It also includes a first fixing bar, which is arranged on the frame, and a bristle brick is embedded in the first fixing bar. The bristle brick includes a bottom block, and a first air hole is opened on the upper surface of the bottom block. A plurality of bristle strips arranged vertically and horizontally protrude from the upper surface of the bottom block; The claw strips are inserted into adjacent bristle strips for cleaning.
2. The bristle cleaning mechanism according to claim 1, characterized in that: The frame is composed of four first side plates which are adjacently spliced; the top and bottom of the first side plates at the inlet end and the outlet end are respectively installed with claw plates, and the four claw plates are respectively inserted into the bristle bricks.
3. The bristle cleaning mechanism according to claim 1, characterized in that: The claw strip is in the shape of a long strip, and the middle part of the claw strip is bent outward to form a clamping strip, and the angle formed between the clamping strip and the claw plate is 120-180 degrees.
4. The bristle cleaning mechanism according to claim 3, characterized in that: The cross section of the claw strip gradually shrinks from the root outward to form a triangle.
5. The bristle cleaning mechanism according to claim 4, characterized in that: The distance between two adjacent claw strips is 3-10 mm.
6. The bristle cleaning mechanism according to claim 1, characterized in that: A first slot is formed at the top of the first fixing strip, and the tops of the two side walls of the first slot are bent inwards and extend to form a first baffle. A second slot is formed on the two side wall surfaces of the bottom block, and the second slot is inserted between the first baffles and fixed.
7. The bristle cleaning mechanism according to claim 1, characterized in that: A pipe rack is fixed in the frame and bent in a Z shape; a blow pipe is fixed on the pipe rack and is in the shape of a circular tube, one end of the blow pipe is open and connected to the air compressor, and the other end of the blow pipe is closed, and a plurality of second air holes are opened on the wall of the blow pipe; the blow pipe is located between two claw plates, and the second air holes face the bristle bricks.