Rotating device in rotating machine head template machine

Abstract

The utility model relates to the technical field of rotating machine head template machines, in particular to a rotating device in a rotating machine head template machine, which comprises a base and a connecting disc arranged at the top of the base, a mounting hole is formed in the surface of the connecting disc, a sliding rail is fixedly connected to the top of the base, and the sliding rail is fixedly connected with the connecting disc. A vertical rod is fixedly connected to the bottom of an inner cavity of the base through a bearing seat, a driving wheel is fixedly connected to the surface of the vertical rod, and a belt is arranged on the surface of the driving wheel; by means of the electric push rod, the adjusting discs, the adjusting rods and the synchronous rod, when the belt is loosened, the two adjusting discs drive the two extrusion wheels to move towards the opposite sides, the extrusion wheels make contact with and extrude the belt, the tensioning degree of the belt is improved, and the belt is prevented from loosening or falling off; and through a belt and a driving wheel, a template head at the top of a connecting disc can be driven by a vertical rod to conduct multi-angle cutting and folding.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary head template machines, and particularly relates to a rotating device in a rotary head template machine. Background Technique

[0002] A rotary head template machine is a tool mainly used for making clothing templates. It has one or more replaceable template heads, and each template head can accommodate different patterns, patterns and other design elements. By rotating the template head, users can copy these design elements on the fabric, so as to achieve mass production. In addition, the template machine also has an automatic cutting function and can accurately cut out the formed clothing parts according to needs.

[0003] Generally, a rotating device is arranged below the template head in the rotary head template machine to drive the rotation of the template head, so that the template head can perform multi-angle cutting and folding. The rotating device in the rotary head template machine usually adopts a transmission drive, which consists of a driving wheel, a transmission belt and a driven wheel to form a driving structure. However, during the long-term use of the transmission belt, if it is subjected to forces such as friction, pulling and torsion, it is easy to wear and loosen, and thus the phenomenon of belt breakage or detachment is likely to occur, which in turn affects the torque accuracy of the template head.

[0004] Therefore, in view of the above problems, we need to propose a rotating device in a rotary head template machine. Content of the Utility Model

[0005] The purpose of the utility model is to provide a rotating device in a rotary head template machine to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A rotating device in a rotary head template machine, including a base, further including:

[0007] A connection disk arranged on the top of the base, the surface of the connection disk is provided with mounting holes, the top of the base is fixedly connected with a slide rail, the bottom of the inner cavity of the base is fixedly connected with a vertical rod through a bearing seat, the surface of the vertical rod is fixedly connected with a driving wheel, the surface of the driving wheel is provided with a belt, and one side of the belt penetrates to the outside of the base;

[0008] A guide rail fixedly connected to the right side of the bottom of the inner cavity of the base, and an adjusting disk is arranged on the top of the guide rail.

[0009] Preferably, the bottom of the adjusting disk is fixedly connected with a sliding seat, and the surface of the sliding seat is slidably connected with the inner cavity of the guide rail.

[0010] Preferably, one side of the guide rail is fixedly connected with a positioning block, and the bottom of the positioning block is fixedly connected with the bottom of the inner cavity of the base.

[0011] Preferably, there are two adjusting discs. One side of each of the two adjusting discs is movably connected to an adjusting rod through a rotating shaft. One side between the two adjusting rods is movably connected to a synchronizing rod through a rotating shaft. A limiting rod is arranged in the inner cavity of the synchronizing rod. The bottom of the limiting rod is fixedly connected to the bottom of the inner cavity of the base through a bearing seat.

[0012] Preferably, an extrusion wheel is arranged on the surface of the adjusting disc. The extrusion wheel is made of plastic.

[0013] Preferably, an electric push rod is arranged on one side of the guide rail. The telescopic end of the electric push rod is fixedly connected to the adjusting disc.

[0014] Preferably, a slider is movably connected in the inner cavity of the slide rail. The top of the slider is fixedly connected to the connecting disc.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] Through the electric push rod, the adjusting disc, the adjusting rod and the synchronizing rod, when the belt becomes loose, the two adjusting discs can drive the two extrusion wheels to move towards the opposite side, so that the extrusion wheels contact and extrude the belt, thereby improving the tension of the belt and preventing it from loosening or falling off. Through the guide rail and the sliding seat, the adjusting disc can be limited. Through the belt and the driving wheel, the template head on the top of the connecting disc can be driven by the vertical rod to perform multi-angle cutting and folding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of a preferred embodiment of the rotating device in the rotary head template machine provided by the present utility model;

[0018] Figure 2 It is a schematic diagram of the split structure provided by the present utility model;

[0019] Figure 3 It is a schematic structural diagram of the guide rail and the electric push rod provided by the present utility model;

[0020] Figure 4 It is a schematic structural diagram of the adjusting disc and the extrusion wheel provided by the present utility model.

[0021] In the figure: 1, base; 2, slide rail; 3, connecting disc; 4, mounting hole; 5, slider; 6, vertical rod; 7, driving wheel; 8, belt; 9, guide rail; 10, adjusting disc; 11, limiting rod; 12, synchronizing rod; 13, adjusting rod; 14, positioning block; 15, extrusion wheel; 16, electric push rod; 17, sliding seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] To further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined utility model purpose, the following will, in conjunction with the accompanying drawings and preferred embodiments, elaborate in detail on the specific implementation manners, structures, features, and their effects of the present utility model as follows.

[0023] Please refer to Figures 1-4 As shown, a rotating device in a rotary head template machine includes a base 1. A connecting disk 3 is arranged on the top of the base 1. The connecting disk 3 is located on the top of the base 1, and its function is to position the template head. Mounting holes 4 are formed on the surface of the connecting disk 3. A slide rail 2 is fixedly connected to the top of the base 1. The slide rail 2 is located on the top of the base 1, and its function is to limit and support the connecting disk 3. The bottom of the inner cavity of the base 1 is fixedly connected with a vertical rod 6 through a bearing seat. The vertical rod 6 is located in the inner cavity of the base 1, and its function is to drive the rotation of the adjusting disk 10 and support the adjusting disk 10. A driving wheel 7 is fixedly connected to the surface of the vertical rod 6. The driving wheel 7 is located on the surface of the vertical rod 6, and its function is to drive the vertical rod 6 to rotate. A belt 8 is arranged on the surface of the driving wheel 7. One side of the belt 8 penetrates to the outside of the base 1;

[0024] A guide rail 9 fixedly connected to the right side of the bottom of the inner cavity of the base 1. The guide rail 9 is located at the bottom of the inner cavity of the base 1, and its function is to limit the adjusting disk 10. An adjusting disk 10 is arranged on the top of the guide rail 9. The adjusting disk 10 is located on the top of the guide rail 9, and its function is to drive the pressing wheel 15 to press the belt 8 to improve the tension of the belt 8.

[0025] A sliding seat 17 is fixedly connected to the bottom of the adjusting disk 10. The sliding seat 17 is located at the bottom of the adjusting disk 10, and its function is to limit the adjusting disk 10. The surface of the sliding seat 17 is slidably connected with the inner cavity of the guide rail 9.

[0026] A positioning block 14 is fixedly connected to one side of the guide rail 9. The positioning block 14 is located on one side of the guide rail 9, and its function is to position the guide rail 9. The bottom of the positioning block 14 is fixedly connected with the bottom of the inner cavity of the base 1.

[0027] There are two adjusting disks 10. One side of the two adjusting disks 10 facing each other is movably connected with an adjusting rod 13 through a rotating shaft. Between the one sides of the two adjusting rods 13 facing each other is movably connected with a synchronizing rod 12 through a rotating shaft. A limiting rod 11 is arranged in the inner cavity of the synchronizing rod 12. The bottom of the limiting rod 11 is fixedly connected with the bottom of the inner cavity of the base 1 through a bearing seat. Through the adjusting rod 13, the synchronizing rod 12 and the limiting rod 11, the two adjusting disks 10 can move synchronously relatively or in opposite directions.

[0028] A pressing wheel 15 is arranged on the surface of the adjusting disk 10. The pressing wheel 15 is located on the top of the adjusting disk 10, and its function is to press the belt 8 to improve the tension of the belt 8. The pressing wheel 15 is made of plastic.

[0029] On one side of the guide rail 9, an electric push rod 16 is provided. The electric push rod 16 is located on one side of the guide rail 9 and is used to adjust the positions of the two adjustment disks 10. The telescopic end of the electric push rod 16 is fixedly connected to the adjustment disk 10.

[0030] A slider 5 is movably connected to the inner cavity of the slide rail 2. The slider 5 is located in the inner cavity of the slide rail 2 and is used to limit and support the connection disk 3. The top of the slider 5 is fixedly connected to the connection disk 3.

[0031] Working principle: First, the staff installs the template head on the connection disk 3. Then, the staff uses an external motor to drive the driving wheel to make the belt 8 drive the driven wheel 7 to rotate. At this time, the driven wheel 7 will drive the template head on the top of the connection disk 3 to adjust the angle through the internal vertical rod 6. After long-term use, the belt 8 will inevitably be worn and become loose. At this time, the electric push rod 16 is turned on. The telescopic end of the electric push rod 16 drives one of the adjustment disks 10 to move backward. At this time, the adjustment disk 10 will squeeze the adjustment rod 13 on its surface. The other end of the adjustment rod 13 will squeeze the synchronizing rod 12. At this time, the other end of the synchronizing rod 12 will drive another adjustment rod 13 to displace the other adjustment disk 10. At this time, the two adjustment disks 10 will move toward the opposite sides, and the two pressing wheels 15 will also move toward the opposite sides with the adjustment disks 10 and contact the belt 8 to squeeze the belt 8, achieving the effect of improving the tension and effectively preventing the belt 8 from slipping and loosening.

[0032] The above is only a preferred embodiment of the present invention and does not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to obtain equivalent embodiments with equivalent changes, but as long as the technical content of the present invention is not departed from, any brief modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A rotating device in a rotating die template machine, comprising a base (1), characterized in that: Also includes: A connection plate (3) is arranged on the top of the base (1), a mounting hole (4) is provided on the surface of the connection plate (3), a slide rail (2) is fixedly connected to the top of the base (1), a vertical rod (6) is fixedly connected to the bottom of the inner cavity of the base (1) via a bearing seat, a driving wheel (7) is fixedly connected to the surface of the vertical rod (6), a belt (8) is provided on the surface of the driving wheel (7), and one side of the belt (8) passes through the outside of the base (1); A guide rail (9) is fixedly connected to the right side of the bottom of the inner cavity of the base (1), and an adjustment disk (10) is arranged on the top of the guide rail (9).

2. The rotating device in a rotating die template machine according to claim 1, characterized in that: The bottom of the adjustment disk (10) is fixedly connected with a slide seat (17), and the surface of the slide seat (17) is slidably connected with the inner cavity of the guide rail (9).

3. The rotating device in a rotating die template machine according to claim 1, characterized in that: A positioning block (14) is fixedly connected to one side of the guide rail (9), and the bottom of the positioning block (14) is fixedly connected to the bottom of the inner cavity of the base (1).

4. The rotating device in a rotating die template machine according to claim 1, characterized in that: Two adjusting disks (10) are provided, and the opposite sides of the two adjusting disks (10) are movably connected to adjusting rods (13) via a rotating shaft, and the opposite sides of the two adjusting rods (13) are movably connected to a synchronization rod (12) via a rotating shaft, and the inner cavity of the synchronization rod (12) is provided with a limit rod (11), and the bottom of the limit rod (11) is fixedly connected to the bottom of the inner cavity of the base (1) via a bearing seat.

5. The rotating device in a rotating die template machine according to claim 1, characterized in that: The surface of the adjusting disk (10) is provided with an extrusion wheel (15), and the material of the extrusion wheel (15) is plastic.

6. The rotating device in a rotating die template machine according to claim 1, characterized in that: An electric push rod (16) is provided on one side of the guide rail (9), and the telescopic end of the electric push rod (16) is fixedly connected to the adjustment disk (10).

7. The rotating device in a rotating die template machine according to claim 1, characterized in that: The inner cavity of the slide rail (2) is movably connected to a slider (5), and the top of the slider (5) is fixedly connected to the connecting plate (3).

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