Rotary high column machine

Abstract

The utility model discloses a rotating high column machine which comprises a bottom plate and further comprises a gear ring installed on the outer wall of the top of the bottom plate, a rotating seat is installed on the outer wall of the top of the bottom plate, a connecting plate is installed on the outer wall of one side of the rotating seat, a stand column is fixed to one end of the outer wall of the top of the connecting plate, and a containing plate is fixed to the outer wall of the top of the stand column. And a mounting opening is formed in the outer wall of one side of the placement plate. The bottom plate can be mounted on a sewing machine, articles such as bags and suitcases can be sleeved at one end of the placement plate for sewing, the handle can be held to hook the traction assembly with fingers, the limiting assembly is pulled upwards through the traction assembly, so that the bottom of the limiting assembly is separated from the gear ring, the stand column can be rotated at the moment, and after rotation is completed, the stand column can be driven to rotate. When the hand loosens the handle, the fingers are separated from the traction assembly, the limiting assembly automatically resets and descends to be clamped on the gear ring at the moment, the stand column is fixed, manual rotation is achieved, the automatic fixing function is achieved, use is convenient, and cost is low.

Description

Technical Field

[0001] This utility model relates to the technical field, specifically to a rotating high column machine. Background Technology

[0002] The rotating column on a sewing machine mainly serves as an auxiliary processing tool. When making three-dimensional items such as bags and boots, the item is placed on the rotating column, which rotates the item, making it easier to sew along the edges of the bag or boot, thus improving sewing efficiency and quality.

[0003] Currently, there are two main types of rotating high columns: electric and manual. Electric rotating high columns can be automatically fixed after rotation, making the items more stable during sewing. However, they are more expensive and require a switch to control the rotation, which is inconvenient. Manual rotating high columns can be directly pushed by workers to rotate, which is convenient and inexpensive. However, they do not have an automatic fixing function, and the items are not stable enough during sewing. They are prone to slight rotation during sewing, resulting in uneven stitches. Utility Model Content

[0004] The purpose of this invention is to provide a rotating high column machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rotating high-column machine, comprising: a base plate, and further comprising: a toothed ring installed on the top outer wall of the base plate, a rotating seat installed on the top outer wall of the base plate, and a connecting plate installed on one side outer wall of the rotating seat, a column fixed at one end of the top outer wall of the connecting plate, and a placement plate fixed on the top outer wall of the column, an installation opening opened on one side outer wall of the placement plate, and multiple equidistantly distributed elastic components installed on the inner wall of the installation opening, both ends of the elastic components being connected to support plates, and a channel opened on the bottom outer wall of the column, a partition fixed on the inner wall of the channel, and a limit component slidably connected to the lower end of the channel, a pulling component connected to the top of the limit component, and a handle fixed on one side outer wall of the column.

[0006] The elastic component includes a fixed tube, a movable rod slidably connected to both ends of the inner wall of the fixed tube, and a first spring disposed inside the fixed tube.

[0007] The limiting assembly includes a lifting rod, a second spring fixed to the top of the lifting rod, and a limiting block fixed to the bottom of the lifting rod.

[0008] The traction assembly includes a traction frame and a traction rope connected to the outer wall of one side of the traction frame.

[0009] One end of the pull rope is connected to the top of the lifting rod, and the pull rope passes through the partition.

[0010] The limiting block engages with the toothed ring.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This utility model discloses a rotating high-column sewing machine. The base plate can be installed on a sewing machine, and bags and similar items can be placed on one end of the placement plate for sewing. By holding the handle and hooking the pulling component with your fingers, the limiting component is pulled upward through the pulling component, causing the bottom of the limiting component to separate from the toothed ring. At this time, the column can be rotated. After rotation, when the hand is released from the handle, the fingers also disengage from the pulling component, and the limiting component automatically resets and descends to lock onto the toothed ring, fixing the column. It realizes the functions of manual rotation and automatic fixing, which is convenient to use and low in cost. Attached Figure Description

[0013] Figure 1 This is an external structural view of the present invention;

[0014] Figure 2 This is a cross-sectional view of the column structure of this utility model;

[0015] Figure 3 This is a structural diagram of the elastic component of this utility model;

[0016] Figure 4 This is a structural diagram of the limiting component and the traction component of this utility model.

[0017] In the diagram: 1. Base plate; 2. Gear ring; 3. Rotating seat; 4. Connecting plate; 5. Column; 6. Placement plate; 7. Mounting port; 8. Elastic assembly; 801. Fixing tube; 802. Movable rod; 803. First spring; 9. Support plate; 10. Channel; 11. Partition; 12. Limiting assembly; 1201. Lifting rod; 1202. Second spring; 1203. Limiting block; 13. Pulling assembly; 1301. Pull frame; 1302. Pull rope; 14. Handle. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1-4The present invention provides a rotating high column machine, comprising: a base plate 1, and further comprising: a toothed ring 2 installed on the top outer wall of the base plate 1; a rotating seat 3 installed on the top outer wall of the base plate 1, and a connecting plate 4 installed on one side outer wall of the rotating seat 3; a column 5 fixed at one end of the top outer wall of the connecting plate 4, and a placement plate 6 fixed on the top outer wall of the column 5; an installation opening 7 opened on one side outer wall of the placement plate 6, and multiple equidistantly distributed elastic components 8 installed on the inner wall of the installation opening 7; support plates 9 connected to both ends of the elastic components 8; a channel 10 opened on the bottom outer wall of the column 5; a partition 11 fixed on the inner wall of the channel 10; a limit component 12 slidably connected to the lower end of the channel 10; a pulling component 13 connected to the top of the limit component 12; and a handle 14 fixed on one side outer wall of the column 5.

[0020] It should be noted that the base plate 1 can be installed on a sewing machine, and bags or similar items can be placed on one end of the placement plate 6 for sewing. The elastic component 8 can drive the two support plates 9 to support the inside of the bag, making the bag more stable. During the sewing process, the handle 14 can be held to rotate the column 5 according to the processing requirements, thereby rotating the bag and making it easier to sew along the edge of the bag. When holding the handle 14, the fingers can be hooked onto the pulling component 13, which pulls the limiting component 12 upward, causing the bottom of the limiting component 12 to separate from the toothed ring 2. At this time, the column 5 can be rotated. After rotation, when the hand is released from the handle 14, the fingers are released from the pulling component 13, and the limiting component 12 automatically resets and descends to lock onto the toothed ring 2, fixing the column 5. This realizes the functions of manual rotation and automatic fixing, which is convenient to use and low in cost.

[0021] In a preferred embodiment, the elastic component 8 includes a fixed tube 801, a movable rod 802 slidably connected to both ends of the inner wall of the fixed tube 801, and a first spring 803 disposed inside the fixed tube 801.

[0022] It should be noted that when the bag is placed on one end of the placement plate 6, it can drive the two support plates 9 to move closer to each other, and drive the two movable rods 802 to move closer to each other, compressing the first spring 803. Under the reaction of the first spring 803, the two support plates 9 can be used to support the inside of the bag.

[0023] In a preferred embodiment, the limiting component 12 includes a lifting rod 1201, a second spring 1202 fixed to the top of the lifting rod 1201, and a limiting block 1203 fixed to the bottom of the lifting rod 1201.

[0024] It should be noted that when rotating the column 5, the lifting rod 1201 can be pulled upward by the pulling assembly 13, so that the limiting block 1203 is pulled out from between the meshing teeth of the toothed ring 2 and squeezes the second spring 1202.

[0025] In a preferred embodiment, the traction assembly 13 includes a pull frame 1301 and a pull rope 1302 connected to the outer wall of one side of the pull frame 1301.

[0026] It should be noted that fingers can hook onto the pull frame 1301 and pull it, thereby pulling the lifting rod 1201 upward through the pull rope 1302.

[0027] Working principle: The base plate 1 can be installed on a sewing machine. Bags and similar items can be placed on one end of the placement plate 6 for sewing. When the bag is placed on one end of the placement plate 6, it can drive the two support plates 9 to move closer to each other, and drive the two movable rods 802 to move closer to each other, compressing the first spring 803. Under the reaction of the first spring 803, the two support plates 9 can be used to support the inside of the bag, making the bag more stable.

[0028] During the sewing process, the handle 14 can be held to rotate the column 5 according to the processing requirements, thereby driving the bag to rotate, making it convenient to sew along the edge of the bag. When holding the handle 14, the fingers can be hooked on the pull frame 1301 and pulled, thereby pulling the lifting rod 1201 upward through the pull rope 1302, so that the limiting block 1203 is pulled out from between the meshing teeth of the toothed ring 2 and squeezes the second spring 1202. At this time, the column 5 can be rotated. After the rotation is completed, when the hand is released from the handle 14, the fingers are released from the pull frame 1301, the pull frame 1301 loses its tension, and the limiting block 1203 resets under the action of gravity and the second spring 1202, and descends again to lock onto the toothed ring 2 to fix the column 5. This realizes the function of manual rotation and automatic fixing, which is convenient to use and low in cost.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A rotating high-column machine, comprising: Base plate (1); The invention is characterized by further comprising: a toothed ring (2) installed on the top outer wall of the base plate (1), a rotating seat (3) installed on the top outer wall of the base plate (1), and a connecting plate (4) installed on one side outer wall of the rotating seat (3), a column (5) fixed at one end of the top outer wall of the connecting plate (4), and a placement plate (6) fixed on the top outer wall of the column (5), an installation opening (7) opened on one side outer wall of the placement plate (6), and multiple equidistantly distributed elastic components (8) installed on the inner wall of the installation opening (7), a support plate (9) connected to both ends of the elastic component (8), and a channel (10) opened on the bottom outer wall of the column (5), a partition plate (11) fixed on the inner wall of the channel (10), and a limit component (12) slidably connected to the lower end of the channel (10), a pulling component (13) connected to the top of the limit component (12), and a handle (14) fixed on one side outer wall of the column (5).

2. The rotary high column machine according to claim 1, characterized in that: The elastic component (8) includes a fixed tube (801), a movable rod (802) slidably connected to both ends of the inner wall of the fixed tube (801), and a first spring (803) disposed inside the fixed tube (801).

3. A rotating high-column machine according to claim 1, characterized in that: The limiting assembly (12) includes a lifting rod (1201), a second spring (1202) fixed to the top of the lifting rod (1201), and a limiting block (1203) fixed to the bottom of the lifting rod (1201).

4. A rotating high-column machine according to claim 3, characterized in that: The traction assembly (13) includes a pull frame (1301) and a pull rope (1302) connected to the outer wall of one side of the pull frame (1301).

5. A rotating high-column machine according to claim 4, characterized in that: One end of the pull rope (1302) is connected to the top of the lifting rod (1201), and the pull rope (1302) passes through the partition (11).

6. A rotating high-column machine according to claim 3, characterized in that: The limiting block (1203) engages with the toothed ring (2).

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