Rack of hat embroidery machine

Abstract

The utility model relates to a rack of a hat embroidery machine. Relates to the technical field of hat embroidering machines. The device specifically comprises a mounting bracket for mounting a machine head and a base for supporting the mounting bracket, and the mounting bracket is fixedly mounted at the top of the base; the mounting support comprises a main beam, an auxiliary beam and a connecting beam arranged between the main beam and the auxiliary beam, the auxiliary beam and the main beam are connected through the connecting beam, the machine head is mounted at the side end, away from the auxiliary beam, of the main beam, and a motor mounting position used for mounting a motor is formed in the middle of the auxiliary beam. The mounting bracket for mounting the machine head adopts a double-cross-beam structure, and the main cross beam and the auxiliary cross beam are connected through the connecting cross beam, so that the main cross beam and the auxiliary cross beam form an integrated structure, the structural strength and the stability of a rack are enhanced, the operation stability of the machine head is improved, and the embroidery quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cap embroidery machines, in particular to a frame of a cap embroidery machine. Background Art

[0002] With the continuous development of computer embroidery industry, people have higher and higher requirements for computer embroidery machines. Computer-controlled cap embroidery machines, as a special sewing equipment, have been widely used in the cap-making industry. They embroider various beautiful patterns directly on the finished caps, which not only improves work efficiency but also achieves a beautiful appearance. The existing cap embroidery machine includes a machine head and a frame to fix the machine head. From the perspective of the stability of the machine head operation, ensuring the structural strength and stability of the frame is an urgent need for the cap embroidery machine to be improved.

[0003] Chinese patent CN204875143U, published on 2015-12-16, discloses a frame of a cap embroidery machine, which includes a main support, an upper beam and a bottom beam, the bottom beam is fixedly connected to the main support, and also includes a contour box arranged on the main support, the contour box includes a contour box plate, a front side plate, a rear side plate and a bottom plate, the front side plate is arranged at the outer front end of the contour box plate, the rear side plate is arranged at the outer rear end of the contour box plate, the bottom plate is arranged at the outer lower end of the contour box plate, and the upper beam is arranged on the inner side of the contour box plate. The beneficial effect of the utility model is that the contour box plate is arranged on the main support, and the front side plate, the rear side plate and the bottom plate are arranged on the outer side of the contour box plate. By arranging these plates, the contour box plate has the effect of strengthening its strength, greatly reducing the weight of the components that support and fix the upper beam, and greatly reducing the production cost. However, the upper beam of the frame used to fix the head adopts a single crossbeam structure, which leads to poor stability of the head operation and affects the quality of embroidery. Utility Model Content

[0004] The purpose of the utility model is to provide a frame of a cap embroidery machine to address the deficiencies of the above-mentioned prior art, which can enhance the structural strength and stability of the frame, thereby improving the stability of the machine head operation and improving the quality of embroidery.

[0005] The utility model proposes a frame of a cap embroidery machine, comprising a mounting bracket for mounting a machine head, and a base for supporting the mounting bracket, wherein the mounting bracket is fixedly mounted on the top of the base; the mounting bracket comprises a main crossbeam and a secondary crossbeam arranged at intervals, and a connecting crossbeam arranged between the main crossbeam and the secondary crossbeam, wherein the connecting crossbeam connects the secondary crossbeam with the main crossbeam, the machine head is mounted on one side end of the main crossbeam away from the secondary crossbeam, and a motor mounting position for mounting a motor is formed in the middle of the secondary crossbeam.

[0006] Furthermore, the mounting bracket also includes two fixed beams arranged on both sides of the main beam and the secondary beam, the two ends of the main beam and the secondary beam are respectively fixedly connected to the two fixed beams, and the fixed beams are fixedly connected to the base.

[0007] Furthermore, the tops of the two fixed beams are provided with lifting rings for lifting.

[0008] Furthermore, the base includes a bottom frame, and two first support columns fixed on both sides of the bottom frame, the two first support columns extend vertically upward on both sides of the bottom frame, and the two fixed beams are respectively fixedly connected to the tops of the two first support columns.

[0009] Furthermore, the base also includes a second support column fixed in the middle of the bottom frame, the second support column extends vertically upward in the middle of the bottom frame, and the secondary crossbeam is fixedly connected to the top of the second support column.

[0010] Furthermore, the bottom of the bottom frame is provided with heavy-duty universal wheels, and the heavy-duty universal wheels are used for the movement of the frame on the ground.

[0011] Furthermore, the base also includes a leveling foot disposed at the bottom of the first support column, and the leveling foot is used for leveling the rack on the ground.

[0012] Furthermore, a cushion beam is provided at the bottom of the first support column, and the level adjustment foot includes a screw rod provided at the bottom of the cushion beam and a leveling plate abutting against the ground, and the leveling plate is screwed to the screw rod for adjusting the height of the leveling plate.

[0013] Furthermore, a leveling nut is provided on the top of the leveling plate, and the leveling nut is threadedly connected to the screw rod to adjust the height of the leveling plate.

[0014] Furthermore, a shock-absorbing pad abutting against the ground is provided at the bottom of the leveling plate, and the shock-absorbing pad is an elastic pad.

[0015] The frame of the cap embroidery machine of the utility model has the following gain effects:

[0016] (1) The mounting bracket of the frame for mounting the machine head adopts a double-beam structure, and connects the main beam and the auxiliary beam through a connecting beam, so that the main beam and the auxiliary beam become an integrated structure, thereby enhancing the structural strength and stability of the frame, thereby improving the stability of the machine head operation and improving the quality of embroidery;

[0017] (2) The mounting bracket of the frame also includes two fixed beams, which are respectively arranged on both sides of the main beam and the auxiliary beam, and the two ends of the main beam are respectively fixedly connected to the fixed beams on both sides, while the two ends of the auxiliary beam are also respectively fixedly connected to the fixed beams on both sides, so that the integrity of the mounting bracket structure is stronger, thereby enhancing the structural strength and stability of the frame and improving the stability of the head operation;

[0018] (3) A lifting ring is provided on the top of the fixed beam of the frame. By cooperating with the lifting ring on the lifting machine, the installation bracket can be moved by the lifting machine, thereby saving time and effort in fixing the installation bracket on the base, thereby making the frame more practical;

[0019] (4) The base of the machine frame includes a bottom frame and two first support columns, which are respectively fixed on both sides of the bottom frame and extend vertically upward on both sides of the bottom frame. The two support columns used to connect with the mounting bracket are connected through the bottom frame, thereby enhancing the structural strength and stability of the base, thereby improving the stability of the machine head operation and ensuring the quality of embroidery;

[0020] (5) The base of the machine frame also includes a second support column, which is fixed in the middle of the bottom frame and extends vertically upward from the middle of the bottom frame. By fixing two fixed beams to the two first support columns respectively and fixing the secondary cross beam to the top of the second support column, the connection strength between the mounting bracket and the base is improved, thereby improving the stability of the machine head operation and ensuring the quality of embroidery;

[0021] (6) The base of the machine frame also includes a leveling foot, which is arranged at the bottom of the first support column. When the frame is on an uneven ground, the frame can be leveled by the leveling foot, so that the base can provide stable support for the mounting bracket, thereby improving the stability of the machine head operation and ensuring the quality of embroidery. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the utility model and, together with the description, are used to explain the principle of the utility model. In the accompanying drawings, like reference numerals are used to represent like elements.

[0023] Figure 1 This is a schematic diagram of the installation of the machine head on the frame according to an embodiment of the utility model;

[0024] Figure 2 It is an exploded view of the installation of a frame of a cap embroidery machine according to an embodiment of the utility model;

[0025] Figure 3 It is a structural schematic diagram of a mounting bracket of a frame of a cap embroidery machine according to an embodiment of the utility model;

[0026] Figure 4 It is a structural schematic diagram of a base of a frame of a cap embroidery machine according to an embodiment of the utility model;

[0027] Figure 5 for Figure 4 A magnified schematic diagram of center A.

[0028] In the figure: 1. machine head; 2. mounting bracket; 21. main beam; 22. secondary beam; 221. motor mounting position; 23. connecting beam; 24. fixed beam; 241. lifting ring; 3. base; 31. bottom frame; 32. first support column; 321. cushion beam; 33. second support column; 34. heavy-duty universal wheel; 35. leveling foot; 351. screw; 352. leveling plate; 3521. leveling nut; 3522. shock-absorbing pad. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0030] The frame of a cap embroidery machine of the utility model embodiment comprises a mounting bracket 2 for mounting a machine head 1, and a base 3 for supporting the mounting bracket 2, wherein the mounting bracket 2 is fixedly mounted on the top of the base 3; the mounting bracket 2 comprises a main crossbeam 21 and a secondary crossbeam 22 arranged at intervals, and a connecting crossbeam 23 arranged between the main crossbeam 21 and the secondary crossbeam 22, wherein the connecting crossbeam 23 connects the secondary crossbeam 22 with the main crossbeam 21, the machine head 1 is mounted on one side end of the main crossbeam 21 away from the secondary crossbeam 22, and a motor mounting position 221 for mounting a motor is formed in the middle of the secondary crossbeam 22, see Figure 1 , Figure 2 and Figure 3 .

[0031] In the present application, the frame includes a mounting bracket 2 and a base 3. The mounting bracket 2 is fixed on the top of the base 3 so that the base 3 supports the mounting bracket 2. The head 1 is mounted on the mounting bracket 2. The cap embroidery machine embroiders a corresponding pattern on the finished cap through the head 1 to complete the embroidery work of the finished cap. In the prior art, the upper beam used to mount the head 1 in the frame adopts a single beam design. When the head 1 runs at high speed, especially for a multi-head cap embroidery machine with multiple heads 1 mounted on the upper beam, the stability of the head 1 is poor and it is easy to generate large vibrations, which reduces the quality of embroidery.

[0032] In the present application, the mounting bracket 2 includes a main beam 21, a secondary beam 22 and a connecting beam 23. The main beam 21 and the secondary beam 22 are arranged at a relative interval. The connecting beam 23 is arranged between the main beam 21 and the secondary beam 22. One end of the connecting beam 23 is fixedly connected to the main beam 21, and the other end is fixedly connected to the secondary beam 22, so that the main beam 21 and the secondary beam 22 become an integrated structure, and the head 1 is installed on the side end of the main beam 21 away from the secondary beam 22. Therefore, the mounting bracket 2 for mounting the head 1 in the frame adopts a double beam structure, and the main beam 21 and the secondary beam 22 are connected by the connecting beam 23, so that the main beam 21 and the secondary beam 22 become an integrated structure, thereby enhancing the structural strength and stability of the frame, thereby improving the stability of the head 1 operation and improving the quality of embroidery.

[0033] In actual implementation, the holes and planes on the frame of the present application for installing other components of the cap embroidery machine are made by integral molding and then processing, that is, after the separate mounting bracket 2 and base 3 are completed, the mounting bracket 2 and the base 3 are first connected to each other by bolts for positioning, and then the mounting bracket 2 and the base 3 are fixedly connected by welding to ensure the strength and stability of the frame structure; after the frame as a whole is welded and formed, some planes and holes are finely processed to ensure that the mounting holes and mounting planes of the components of the cap embroidery machine on the frame have higher accuracy, thereby making the connection and transmission between the components of the cap embroidery machine smoother.

[0034] It can be foreseen that the machine head 1 installed on the mounting bracket 2 needs to be driven by a motor to make the machine head 1 run and thus complete the embroidery. Therefore, in the present application, a motor mounting position 221 is formed in the middle of the secondary beam 22 for installing the motor that drives the machine head 1, thereby making the overall structure of the cap embroidery machine more compact and more integrated, and the motor is supported by the mounting bracket 2 to make the transmission of the motor more stable.

[0035] The frame in the present application can also be used in a multi-head cap embroidery machine, that is, a plurality of heads 1 for embroidering finished caps are installed on one side of the main beam 21 away from the secondary beam 22. Since the mounting bracket 2 includes the main beam 21 and the secondary beam 22, and the connecting beam 23 connects the main beam 21 and the secondary beam 22, so that the main beam 21 and the secondary beam 22 form an integrated structure, when the plurality of heads 1 are installed on one side of the main beam 21, the operation stability of the plurality of heads 1 can be improved, thereby improving the quality of embroidery.

[0036] In this embodiment, the mounting bracket 2 further includes two fixed beams 24 disposed on both sides of the main beam 21 and the secondary beam 22. The two ends of the main beam 21 and the secondary beam 22 are respectively fixedly connected to the two fixed beams 24, and the fixed beams 24 are fixedly connected to the base 3. Figure 3In the present application, the mounting bracket 2 also includes two fixed beams 24, which are respectively arranged on both sides of the main beam 21 and the secondary beam 22, and the two ends of the main beam 21 are respectively fixedly connected to the fixed beams 24 on both sides, and the two ends of the secondary beam 22 are also respectively fixedly connected to the fixed beams 24 on both sides, so that the structural integrity of the mounting bracket 2 is stronger, thereby enhancing the structural strength and stability of the frame and improving the operating stability of the head 1. The fixed beam 24 is then fixedly connected to the top of the base 3, so that the mounting bracket 2 is fixedly installed on the top of the base 3.

[0037] In this embodiment, the tops of the two fixed beams 24 are provided with lifting rings 241 for lifting. Figure 3 Since the connecting crossbeam 23 connects the main crossbeam 21 and the secondary crossbeam 22, the two ends of the main crossbeam 21 are respectively fixedly connected to the two side fixed beams 24, and the two ends of the secondary crossbeam 22 are also respectively fixedly connected to the two side fixed beams 24, so that the mounting bracket 2 becomes an integral structure. However, the overall structure of the mounting bracket 2 is heavy, and the mounting bracket 2 needs to be fixedly installed on the top of the base 3. When installing the mounting bracket 2, it is time-consuming and laborious to carry it manually.

[0038] Therefore, in the present application, a lifting ring 241 is provided on the top of the two fixed beams 24. By cooperating with the lifting ring 241 through the hook on the lifting machine, the installation bracket 2 can be transported by the lifting machine, thereby saving time and effort in fixing the installation bracket 2 on the base 3, thereby making the practicality of the machine frame stronger.

[0039] In this embodiment, the base 3 includes a bottom frame 31, and two first support columns 32 fixed on both sides of the bottom frame 31. The two first support columns 32 extend vertically upward on both sides of the bottom frame 31, and the two fixed beams 24 are respectively fixedly connected to the tops of the two first support columns 32. Figure 4 In the present application, the base 3 includes a bottom frame 31 and two first support columns 32. The two first support columns 32 are respectively fixed on both sides of the bottom frame 31 and extend vertically upward on both sides of the bottom frame 31. By fixing the two fixing beams 24 to the two first support columns 32, the mounting bracket 2 is fixedly mounted on the base 3.

[0040] The two supporting columns of the base 3 are fixed on both sides of the bottom frame 31 respectively, and the two supporting columns used to connect with the mounting bracket 2 are connected through the bottom frame 31, thereby enhancing the structural strength and stability of the base 3, thereby improving the operating stability of the machine head 1 and ensuring the quality of embroidery.

[0041] In this embodiment, the base 3 further includes a second support column 33 fixed to the middle of the bottom frame 31. The second support column 33 extends vertically upward from the middle of the bottom frame 31. The secondary cross beam 22 is fixedly connected to the top of the second support column 33. Figure 4In the present application, the base 3 further includes a second support column 33, which is fixed in the middle of the bottom frame 31 and extends vertically upward in the middle of the bottom frame 31. By fixing the two fixed beams 24 to the two first support columns 32 respectively, and fixing the secondary cross beam 22 to the top of the second support column 33, the connection strength between the mounting bracket 2 and the base 3 is improved, thereby improving the stability of the operation of the machine head 1 and ensuring the quality of embroidery.

[0042] Specifically, in actual implementation, the fixed beam 24 and the secondary cross beam 22 in the present application can be made of hollow square steel pipes, thereby reducing the overall weight of the frame and facilitating the movement of the frame. The first support column 32 and the second support column 33 can be made of solid square steel, thereby enhancing the structural strength and stability of the frame. A through hole is provided on the square steel pipe, and a threaded hole is provided on the square steel. After one end of the bolt passes through the through hole on the square steel pipe, it is screwed to the threaded hole on the square steel. Figure 2 , the connection and positioning between the fixed beam 24 and the first support column 32, as well as the connection and positioning between the secondary cross beam 22 and the second support column 33 can be realized, and then the fixed beam 24 and the first support column 32, the secondary cross beam 22 and the second support column 33 are fixedly connected by welding, thereby realizing the fixed installation of the mounting bracket 2 on the base 3.

[0043] In this embodiment, a heavy-duty universal wheel 34 is provided at the bottom of the bottom frame 31. The heavy-duty universal wheel 34 is used for the movement of the frame on the ground. Figure 4 In the present application, a heavy-duty universal wheel 34 is provided at the bottom of the bottom frame 31, and the heavy-duty universal wheel 34 can make the frame move more conveniently on the ground, so that in practical applications, the cap embroidery machine can be moved as needed, thereby making the use of the cap embroidery machine more convenient and quick. The specific structure of the heavy-duty universal wheel 34 can refer to the Chinese utility model patent with publication number CN212098279U and patent name A heavy-duty universal wheel.

[0044] In this embodiment, the base 3 further includes a leveling foot 35 disposed at the bottom of the first support column 32. The leveling foot 35 is used for leveling the rack on the ground. Figure 4 In the present application, the base 3 further includes a leveling foot 35, which is disposed at the bottom of the first support column 32. When the frame is on an uneven ground, the frame can be leveled by the leveling foot 35, so that the base 3 provides stable support for the mounting bracket 2, thereby improving the stability of the machine head 1 and ensuring the quality of embroidery.

[0045] In this embodiment, a cushion beam 321 is provided at the bottom of the first support column 32, and the leveling foot 35 includes a screw rod 351 provided at the bottom of the cushion beam 321, and a leveling plate 352 abutting against the ground, and the leveling plate 352 is screwed to the screw rod 351 to adjust the height of the leveling plate 352, see Figure 5 In the present application, a cushion beam 321 is provided at the bottom of the first support column 32, and the horizontal adjustment foot 35 includes a screw rod 351 and a leveling plate 352. The screw rod 351 is provided at the bottom of the cushion beam 321, and the leveling plate 352 is screwed to the screw rod 351. By adjusting the screw connection length between the leveling plate 352 and the screw rod 351, the height of the leveling plate 352 can be adjusted.

[0046] It can be foreseen that: in the present application, the base 3 includes at least four level adjustment feet 35, and the four level adjustment feet 35 are distributed at the four corners of the base 3, that is, at least two screws 351 are arranged at the bottom of the cushion beam 321 of each first support column 32, and the two screws 351 are distributed at the corners of the cushion beam 321, and each screw 351 is screwed with a leveling plate 352. When the rack is on a flat ground, the heavy-duty universal wheels 34 abut against the ground to support the rack; when the rack is on an uneven ground, on the basis of the heavy-duty universal wheels 34 abutting against the ground to support the rack, the height of one or more leveling plates 352 at the four corners of the base 3 is adjusted by adjusting the screw connection length of one or more leveling plates 352 and the screw 351 respectively, and the rack is supported by one or more leveling plates 352 abutting against the ground, thereby achieving the leveling of the rack on the uneven ground.

[0047] In actual application, when the frame is on a flat ground, the four leveling plates 352 can also be adjusted to the same height so that the four leveling plates 352 are all in contact with the ground, thereby supporting the frame at the same time through the heavy-duty universal wheels 34 and the four leveling plates 352, further enhancing the stability of the frame, thereby improving the stability of the operation of the machine head 1 and ensuring the quality of embroidery.

[0048] In this embodiment, a leveling nut 3521 is provided on the top of the leveling plate 352. The leveling nut 3521 is threadedly connected to the screw rod 351 to adjust the height of the leveling plate 352. Figure 5 . In the present application, a leveling nut 3521 is provided on the top of the leveling plate 352. By screwing the leveling nut 3521 with the screw rod 351, the height of the leveling plate 352 can be adjusted. The reason why the leveling nut 3521 is provided on the top of the leveling plate 352 is to increase the screw connection length between the leveling plate 352 and the screw rod 351, thereby increasing the height adjustment range of the leveling plate 352, thereby making the range of leveling of the frame wider and more applicable. Specifically, in the present application, the leveling nut 3521 can be fixed to the top of the leveling plate 352 by welding or other methods.

[0049] In this embodiment, a shock-absorbing pad 3522 is provided at the bottom of the leveling plate 352, which is in contact with the ground. The shock-absorbing pad 3522 is an elastic pad. Figure 5 In the present application, a shock-absorbing pad 3522 is provided at the bottom of the leveling plate 352. When the height of the leveling plate 352 is adjusted so that the leveling plate 352 abuts against the ground, the shock-absorbing pad 3522 abuts against the ground. Since the shock-absorbing pad 3522 is an elastic pad, it can buffer the vibration generated during the operation of the machine head 1, thereby further improving the stability of the operation of the machine head 1 and ensuring the quality of embroidery. Specifically, in the present application, the shock-absorbing pad 3522 can be made of an elastic material such as plastic.

[0050] The contents described above can be implemented individually or in combination in various ways, and these variations are all within the protection scope of the present utility model.

[0051] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device comprising the elements.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A frame of a cap embroidery machine, characterized in that: The invention comprises a mounting bracket (2) for mounting a machine head (1), and a base (3) for supporting the mounting bracket (2), wherein the mounting bracket (2) is fixedly mounted on the top of the base (3); the mounting bracket (2) comprises a main crossbeam (21) and a secondary crossbeam (22) arranged at intervals, and a connecting crossbeam (23) arranged between the main crossbeam (21) and the secondary crossbeam (22), wherein the connecting crossbeam (23) connects the secondary crossbeam (22) with the main crossbeam (21), the machine head (1) is mounted on one side end of the main crossbeam (21) away from the secondary crossbeam (22), and a motor mounting position (221) for mounting a motor is formed in the middle of the secondary crossbeam (22).

2. A frame of a cap embroidery machine as claimed in claim 1, characterized in that: The mounting bracket (2) further comprises two fixed beams (24) arranged on both sides of the main crossbeam (21) and the secondary crossbeam (22), the two ends of the main crossbeam (21) and the secondary crossbeam (22) being fixedly connected to the two fixed beams (24) respectively, and the fixed beams (24) are fixedly connected to the base (3).

3. A frame of a cap embroidery machine as claimed in claim 2, characterized in that: The tops of the two fixed beams (24) are each provided with a lifting ring (241) for lifting.

4. A frame of a cap embroidery machine as claimed in claim 2, characterized in that: The base (3) comprises a bottom frame (31), and two first support columns (32) fixed on both sides of the bottom frame (31), the two first support columns (32) extending vertically upward on both sides of the bottom frame (31), and the two fixed beams (24) are respectively fixedly connected to the tops of the two first support columns (32).

5. A frame of a cap embroidery machine as claimed in claim 4, characterized in that: The base (3) further comprises a second support column (33) fixed in the middle of the bottom frame (31), the second support column (33) extending vertically upward from the middle of the bottom frame (31), and the secondary crossbeam (22) is fixedly connected to the top of the second support column (33).

6. A frame of a cap embroidery machine as claimed in claim 4, characterized in that: The bottom of the bottom frame (31) is provided with heavy-duty universal wheels (34), and the heavy-duty universal wheels (34) are used for the movement of the frame on the ground.

7. A frame of a cap embroidery machine as claimed in claim 4, characterized in that: The base (3) further comprises a leveling foot (35) arranged at the bottom of the first support column (32), and the leveling foot (35) is used for leveling the frame on the ground.

8. A frame of a cap embroidery machine as claimed in claim 7, characterized in that: A cushion beam (321) is provided at the bottom of the first support column (32), and the leveling foot (35) comprises a screw rod (351) provided at the bottom of the cushion beam (321), and a leveling plate (352) abutting against the ground, and the leveling plate (352) is screwed to the screw rod (351) to adjust the height of the leveling plate (352).

9. A frame of a cap embroidery machine as claimed in claim 8, characterized in that: A leveling nut (3521) is provided on the top of the leveling plate (352), and the leveling nut (3521) is threadedly connected to the screw rod (351) to adjust the height of the leveling plate (352).

10. The frame of a cap embroidery machine as claimed in claim 8, characterized in that: The bottom of the leveling plate (352) is provided with a shock-absorbing pad (3522) that abuts against the ground, and the shock-absorbing pad (3522) is an elastic pad.

Images