Edge cutting machine for hat

Abstract

The utility model relates to the technical field of hat processing, and one embodiment of the utility model provides an edge cutting machine for a hat, the edge cutting machine comprises a processing table, a driving box is arranged on the upper end face of the processing table, a pushing edge cutting assembly is arranged on the processing table, and an edge cutting driving assembly is arranged in the driving box; the pushing edge cutting assembly comprises an edge cutting frame, an edge cutting wheel is arranged on one side of the edge cutting frame, a placement frame is arranged on the edge cutting frame, and the hat placement block is attached to the stress frame. By means of the technical scheme, the problems that in the prior art, early-stage cap edge cutting mostly depends on manual operation and is completed through scissors or a simple mold, manual operation is limited by hand stability and visual errors, the edge cutting size is prone to being inconsistent, the edge is coarse, and even excessive or insufficient cutting occurs are solved, and the production efficiency is improved. The technical problems that for batch production, the manual edge cutting efficiency is extremely low, the requirement of industrial production is difficult to meet, the labor cost is high, and the quality stability is poor are solved.

Description

Technical Field

[0001] The embodiments of this disclosure relate to the field of hat processing technology, and more specifically, to a hat trimming machine. Background Technology

[0002] In the hat manufacturing industry, the edge trimming process is one of the key steps that determines the quality of the finished hat. Traditional hat edge trimming processes mainly have the following technical problems:

[0003] Early hat trimming relied heavily on manual operation, using scissors or simple molds. Manual operation is limited by hand stability and visual errors, which can easily lead to inconsistent trimming sizes, rough edges, or even over- or under-trimming, affecting the hat's appearance and wearing comfort. For mass production, manual trimming is extremely inefficient and cannot meet the needs of industrial production. In addition, it is costly and has poor quality stability.

[0004] The die-cutting mold needs to be customized according to the size and shape of the hat. The replacement cost is high and the cycle is long, making it difficult to adapt to the needs of multi-style and small-batch production. The stamping cutting method can easily cause the hat fabric to be squeezed and deformed, especially the soft or elastic fabric (such as knitted fabric and mesh fabric), which has a significant impact. This can lead to wrinkles or damage to the fabric after cutting. Manual loading and unloading and adjustment of position are required, which is cumbersome and poses safety hazards. Utility Model Content

[0005] To overcome the above-mentioned defects, the embodiments of this disclosure provide a hat trimming machine, which solves the problem that in the prior art, early hat trimming relied mostly on manual operation, which was completed by scissors or simple molds. Manual operation is limited by hand stability and visual errors, which can easily lead to inconsistent trimming dimensions, rough edges, or even over- or under-trimming, affecting the appearance and wearing comfort of the hat. For mass production, manual trimming is extremely inefficient and cannot meet the needs of industrial production. In addition, it has high labor costs and poor quality stability.

[0006] According to one aspect, at least one embodiment of this disclosure provides a hat trimming machine, comprising:

[0007] A processing table, wherein a drive box is provided on the upper surface of the processing table;

[0008] A push-off trimming assembly is disposed on the processing table;

[0009] An edge trimming drive assembly is disposed within the drive housing;

[0010] The push trimming assembly includes a trimming frame, which is mounted on the processing table. A trimming wheel is provided on one side of the trimming frame, and a mounting frame is provided on the trimming frame. A force-bearing frame is provided on the side wall of the mounting frame. A push slide groove is provided on the processing table, and a push slider is provided in the push slide groove. A mounting plate is provided at the upper end of the push slider, and a support column is provided on the mounting plate. A cap mounting block is provided at the upper end of the support column, and the cap mounting block is in contact with the force-bearing frame.

[0011] As a further technical solution, the lower end face of the push slider is provided with a wheel groove, and a moving wheel is connected to the wheel groove by a pin. The moving wheel is in contact with the bottom surface of the push groove.

[0012] As a further technical solution, the trimming drive assembly includes an output motor, which is disposed inside the drive housing. The telescopic end of the output motor is connected to a drive gear. A driven gear is disposed inside the drive housing. The driven gear meshes with the drive gear. Both the drive gear and the driven gear are provided with drive shafts. One end of the drive shaft extends out of the drive housing. The drive shaft is fixedly connected to the trimming wheel.

[0013] As a further technical solution, a positioning ring is fitted on the drive shaft, and a positioning frame is provided on the side wall of the positioning ring, which is fixedly connected to the inner side wall of the drive box.

[0014] As a further technical solution, the force-bearing frame is provided with a drive groove, and a drive wheel is provided inside the drive groove. The drive wheel is driven to rotate by a motor.

[0015] As a further technical solution, a push frame is provided at the upper end of the push slider, and a push handle is provided on the push frame.

[0016] As a further technical solution, the pushing slider and the pushing groove are fitted together, and both the pushing slider and the pushing groove are T-shaped structures.

[0017] As a further technical solution, the drive shaft is inserted through the trimming frame, and the side wall of the trimming wheel is provided with a trimming disc.

[0018] As a further technical solution, a support base is provided on the lower end surface of the processing table, and a support leg is provided on the lower end surface of the support base.

[0019] As a further technical solution, the upper surface of the hat mounting block is provided with a head-fitting protrusion, which has a semi-circular structure.

[0020] The beneficial effects of the embodiments disclosed herein are as follows:

[0021] 1. In this disclosure, the head-fitting protrusion (semi-circular structure) of the hat mounting block simulates the curve of the human head, so that the hat remains in a natural and relaxed state during cutting, avoiding fabric wrinkles or stretching deformation; at the same time, the cutting wheel is closely fitted with the force frame, and the linear movement of the push slider (in conjunction with the limiting effect of the T-shaped slide) ensures the accuracy of the cutting path, avoiding visual errors caused by manual operation and size deviations caused by hand tremors.

[0022] 2. In this disclosure, the gear transmission structure (drive gear and driven gear meshing) of the edge trimming drive assembly drives the dual-shaft synchronous drive trimming wheel to rotate, and achieves smooth edge transition through continuous rolling cutting, reducing defects such as rough edges and gaps. It is especially suitable for cutting elastic fabrics or curved edges (such as hat brims and rolled edges), improving the aesthetics and wearing comfort of the finished product. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0024] Figure 1 This is a schematic diagram of a structure in one embodiment of the present disclosure;

[0025] Figure 2 This is an isometric view of the push slider disclosed herein;

[0026] Figure 3 This is an isometric view of the load-bearing frame disclosed herein;

[0027] Figure 4 This is a reference diagram of the internal structure of the drive box in this disclosure;

[0028] In the diagram: 1. Processing table; 2. Drive box; 3. Push trimming assembly; 3-1. Trimming frame; 3-2. Trimming wheel; 3-3. Mounting frame; 3-4. Support frame; 3-5. Push slide; 3-6. Push slider; 3-7. Mounting plate; 3-8. Support column; 3-9. Hat mounting block; 3-10. Wheel groove; 3-11. Moving wheel; 4. Trimming drive assembly; 4-1. Output motor; 4-2. Drive gear; 4-3. Driven gear; 4-4. Drive shaft; 4-5. Positioning ring; 4-6. Positioning frame; 5. Drive groove; 6. Drive wheel; 7. Push frame; 8. Push handle; 9. Trimming plate; 10. Support base; 11. Supporting foot; 12. Head fitting protrusion. Detailed Implementation

[0029] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0030] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0031] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0032] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0034] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0035] like Figures 1-4 As shown, it illustrates a hat trimming machine of this disclosure, comprising:

[0036] A processing table 1 is provided with a drive box 2 on its upper surface;

[0037] Push the trimming assembly 3, which is positioned on the processing table 1.

[0038] Trimming drive assembly 4 is installed inside drive box 2;

[0039] The push trimming assembly 3 includes a trimming frame 3-1, which is set on the processing table 1. A trimming wheel 3-2 is set on one side of the trimming frame 3-1. A mounting frame 3-3 is set on the trimming frame 3-1. A force-bearing frame 3-4 is set on the side wall of the mounting frame 3-3. A push slide 3-5 is set on the processing table 1. A push slider 3-6 is set in the push slide 3-5. A mounting plate 3-7 is set on the upper end of the push slider 3-6. A support column 3-8 is set on the mounting plate 3-7. A cap mounting block 3-9 is set on the upper end of the support column 3-8. The cap mounting block 3-9 is attached to the force-bearing frame 3-4.

[0040] The trimming drive assembly 4 includes an output motor 4-1, which is installed inside the drive housing 2. The telescopic end of the output motor 4-1 is connected to a drive gear 4-2. The drive housing 2 is equipped with a driven gear 4-3, which meshes with the drive gear 4-2. Both the drive gear 4-2 and the driven gear 4-3 are equipped with drive shafts 4-4. One end of the drive shaft 4-4 extends out of the drive housing 2 and is fixedly connected to the trimming wheel 3-2.

[0041] In some examples, the trimming frame 3-1 is installed on the processing table 1, the trimming wheel 3-2 is installed on one side of the trimming frame 3-1, the mounting frame 3-3 is installed on the trimming frame 3-1, the force-bearing frame 3-4 is installed on the side wall of the mounting frame 3-3, the push groove 3-5 is opened on the processing table 1, the push slider 3-6 is embedded in the push groove 3-5, the head fitting protrusion 12 is provided on the upper end face of the hat mounting block 3-9, the head fitting protrusion 12 is semi-circular, so that it can better fit the hat and ensure the accuracy of trimming, the mounting plate 3-7 is installed on the upper end of the push slider 3-6, the support column 3-8 is installed on the mounting plate 3-7, and the hat mounting block 3-9 is installed on the upper end of the support column 3-8, so that the hat mounting block 3-9 fits with the force-bearing frame 3-4.

[0042] Install the output motor 4-1 inside the drive box 2, connect the telescopic end of the output motor 4-1 to the drive gear 4-2, install the driven gear 4-3 inside the drive box 2 so that the driven gear 4-3 meshes with the drive gear 4-2, install the drive shaft 4-4 on both the drive gear 4-2 and the driven gear 4-3, and let one end of the drive shaft 4-4 extend out of the drive box 2 and be fixedly connected to the trimming wheel 3-2.

[0043] like Figures 1-4 As shown, in this embodiment, the lower end face of the push slider 3-6 is provided with a wheel groove 3-10, and a pin is provided in the wheel groove 3-10 to connect a movable wheel 3-11. The movable wheel 3-11 is in contact with the bottom surface of the push groove 3-5.

[0044] In some examples, a wheel groove 3-10 is formed on the lower end face of the push slider 3-6, and a movable wheel 3-11 is installed in the wheel groove 3-10 by means of a pin, so that the movable wheel 3-11 fits against the bottom surface of the push groove 3-5, thereby reducing the friction when the push slider 3-6 moves.

[0045] For example, such as Figure 4 As shown, a positioning ring 4-5 is fitted on the drive shaft 4-4, and a positioning frame 4-6 is provided on the side wall of the positioning ring 4-5. The positioning frame 4-6 is fixedly connected to the inner side wall of the drive box 2.

[0046] In some examples, a positioning ring 4-5 is fitted onto the drive shaft 4-4, and a positioning bracket 4-6 is installed on the side wall of the positioning ring 4-5. The positioning bracket 4-6 is fixedly connected to the inner side wall of the drive housing 2, which can ensure the stable rotation of the drive shaft 4-4.

[0047] For example, such as Figure 3 As shown, a drive groove 5 is provided on the force-bearing frame 3-4, and a drive wheel 6 is provided inside the drive groove 5. The drive wheel 6 is driven to rotate by a motor.

[0048] In some examples, a drive groove 5 is provided on the support frame 3-4, and a drive wheel 6 is installed inside the drive groove 5. The drive wheel 6 is driven to rotate by a motor to assist the movement of the hat.

[0049] For example, such as Figure 2 As shown, a pusher frame 7 is provided at the upper end of the pusher slider 3-6, and a pusher handle 8 is provided on the pusher frame 7.

[0050] In some examples, a pusher frame 7 is installed at the upper end of the pusher slider 3-6, and a pusher handle 8 is installed on the pusher frame 7. The operator can push the pusher slider 3-6 to move within the pusher groove 3-5 by pushing the pusher handle 8.

[0051] For example, such as Figure 1 As shown, the push slider 3-6 and the push groove 3-5 are fitted together. Both the push slider 3-6 and the push groove 3-5 are T-shaped structures. The drive shaft 4-4 is inserted on the trimming frame 3-1. The side wall of the trimming wheel 3-2 is provided with a trimming disc 9.

[0052] In some examples, a trimming disc 9 is installed on the side wall of the trimming wheel 3-2. The trimming disc 9 is used to trim the edges of the hat. Since both the push slider 3-6 and the push groove 3-5 are T-shaped structures, this ensures that the push slider 3-6 slides stably within the push groove 3-5 and will not come out.

[0053] For example, such as Figure 1 As shown, a support base 10 is provided on the lower end face of the processing table 1, and a support leg 11 is provided on the lower end face of the support base 10. A head-fitting protrusion 12 is provided on the upper end face of the hat mounting block 3-9. The head-fitting protrusion 12 has a semi-circular structure.

[0054] In some examples, the support base 10 is installed on the lower end face of the processing table 1, and then the support leg 11 is installed on the lower end face of the support base 10. The support leg 11 can ensure that the processing table 1 is placed stably, providing a stable foundation for subsequent trimming work.

[0055] In use, turn on the output motor 4-1 inside the drive box 2. The output motor 4-1 drives the drive gear 4-2 to rotate. The drive gear 4-2 meshes with the driven gear 4-3, thereby rotating the two drive shafts 4-4. The drive shafts 4-4 drive the trimming wheel 3-2 to rotate at high speed, preparing for trimming. Hold the push handle 8 on the push frame 7 and push the push slider 3-6 to move within the push groove 3-5. The push slider 3-6 drives the cap mounting block 3-9 and the top of it through the mounting plate 3-7 and the support column 3-8. The hat moves together, bringing the part of the hat to be trimmed into contact with the rotating trimming wheel 3-2 for trimming. During the pushing process, the hat adheres to the force-bearing frame 3-4, and the drive wheel 6 on the force-bearing frame 3-4 rotates the hat at a uniform speed, thus achieving trimming. During the trimming process, the operator must closely observe the trimming situation to ensure that the trimming wheel 3-2 is accurately positioned on the hat and that the trimming effect meets the requirements. If any deviation in the position of the trimming wheel 3-2 or poor trimming quality is found, the operation should be stopped immediately for adjustment.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A brim trimming machine for hats, characterized in that, The utility model relates to a processing platform, the upper end surface of processing platform (1) is provided with drive box (2), push cutting assembly (3) is provided on processing platform (1), cutting drive assembly (4) is provided in drive box (2), push cutting assembly (3) includes cutting frame (3-1), cutting frame (3-1) is provided on processing platform (1), one side of cutting frame (3-1) is provided with cutting wheel (3-2), and the side wall of the setting frame (3-3) that is provided on cutting frame (3-1) is provided with stress frame (3-4), and push sliding slot (3-5) is provided on processing platform (1), and push sliding slot (3-5) is provided with push sliding block (3-6) inside, and the upper end of push sliding block (3-6) is provided with setting disc (3-7), and setting disc (3-7) is provided with support stand (3-8), and the upper end of support stand (3-8) is provided with cap setting block (3-9), and cap setting block (3-9) is attached between stress frame (3-4). The lower end surface of push sliding block (3-6) is provided with wheel groove (3-10), and pin shaft is connected with moving wheel (3-11) in wheel groove (3-10), and moving wheel (3-11) is attached with the bottom surface of push sliding slot (3-5). Cutting drive assembly (4) includes output motor (4-1), output motor (4-1) is provided in drive box (2), the telescopic end of output motor (4-1) is connected with drive gear (4-2), the inside of drive box (2) is provided with driven gear (4-3), driven gear (4-3) is engaged between drive gear (4-2), and drive gear (4-2) and driven gear (4-3) are all provided with drive shaft (4-4), and one end of drive shaft (4-4) is out of drive box (2), and drive shaft (4-4) is fixedly connected with cutting wheel (3-2). The drive shaft (4-4) is sleeved with the positioning ring (4-5), and the side wall of the positioning ring (4-5) is provided with a positioning frame (4-6), and the positioning frame (4-6) is fixedly connected with the inner side wall of the drive box (2). The stress frame (3-4) is provided with a drive slot (5), and the drive slot (5) is provided with a driving wheel (6) inside, and the driving wheel (6) is driven to rotate by a motor.

2. A brim cutting machine for hats according to claim 1, characterised in that, The upper end of the push sliding block (3-6) is provided with a push frame (7), and the push frame (7) is provided with a push handle (8).

3. The brim trimming machine according to claim 1, wherein The push sliding block (3-6) is embedded between the push sliding slot (3-5), and the push sliding block (3-6) and the push sliding slot (3-5) are both T-shaped structures.

4. A brim trimming machine for hats according to claim 3, characterised in that The drive shaft (4-4) penetrates the cutting frame (3-1), and the side wall of the cutting wheel (3-2) is provided with a cutting disc (9).

5. The brim trimming machine for a hat according to claim 1, wherein ​ 6. The brim trimming machine for a hat according to claim 1, wherein ​ 7. The brim trimming machine of claim 1, wherein ​ 8. The brim trimming machine according to claim 3, wherein ​ 9. The brim trimming machine of claim 1, wherein The lower end face of the processing table (1) is provided with a supporting seat (10), and the lower end face of the supporting seat (10) is provided with a supporting leg (11).

10. The brim trimming machine of claim 1, wherein The upper end face of the hat placing block (3-9) is provided with a head fitting convex (12), and the head fitting convex (12) is in a semicircular structure.

Images