Warping machine equipment capable of automatically loading and unloading

Abstract

The utility model provides warping machine equipment capable of automatically loading and unloading. The warping machine equipment comprises a warping machine head and an automatic pan head switching and moving mechanism, the warping machine head comprises an outer frame, a middle supporting arm and two outer side supporting arms, the middle supporting arm and the two outer side supporting arms are arranged in the outer frame in parallel, and the two outer side supporting arms are located on the two sides of the middle supporting arm respectively. The automatic pan head switching and moving mechanism comprises an empty pan head temporary storage platform, a pan head moving platform and a fixed bottom plate, and the empty pan head temporary storage platform and the pan head moving platform are both arranged on the fixed bottom plate; the front end of the fixed bottom plate is arranged on the mounting bottom plate, and the jacking device is located below the opposite position of the first chuck and the second chuck. The automatic pan head switching device can automatically load and unload pan heads and automatically switch and move the pan heads, the automation degree in the production process is improved, the production efficiency is improved, and the labor intensity of workers is reduced.

Description

[Technical field]

[0001] The utility model relates to a warping machine which can automatically get on and off the machine. [Background technology]

[0002] A warping machine is a machine used for warping, mainly used to wind yarn onto a warp beam for weaving. When the existing warping machines encounter different width warps and need to adjust the clamping spacing of the machine head, they must be manually adjusted or the machine head must be replaced. Different width warps require manual adjustment of the machine head support arm or even replacement of the machine head, which takes up a lot of production time, that is, there is a problem of increased manual labor intensity and low production efficiency.

[0003] In addition, the upper and lower shafts of the warping head and the different widths of the warping head need to be adjusted manually, and the following problems exist in the process of manual operation:

[0004] 1. The current warping machine bracket structure must be manually operated to achieve the loading and unloading of the warping head, which cannot meet the requirements of the warping automation process.

[0005] 2. When the upper and lower axes are manually moved, the bracket positioning is inaccurate and the position of the warping head needs to be manually calibrated.

[0006] 3. Manual up and down axis, different width pan heads need to manually adjust the head support arm, or even replace the head, and there is a situation where the head adjustment takes up a lot of production time.

[0007] 4. If the machine is not manually loaded and unloaded, there is a risk of the pan head breaking, which may cause serious personal injury if it occurs.

[0008] 5. The time interval between manual loading and unloading of the machine is uncertain, resulting in a large amount of time wasted when replacing the disk head.

[0009] Therefore, it is necessary to explore a warping machine equipment that can automatically load and unload the warping head and can automatically switch the moving warping head. [Utility Model Content]

[0010] The technical problem to be solved by the utility model is to provide a warping machine equipment which can automatically get on and off the machine, can automatically get the warping head on and off and automatically switch the mobile warping head, thereby improving the automation degree of the production process, improving production efficiency and reducing manual labor intensity.

[0011] The utility model is achieved in this way:

[0012] A warping machine device capable of automatically getting on and off the machine, comprising a warping machine head and a warping head automatic switching moving mechanism;

[0013] The warping machine head comprises an outer frame, a middle support arm and two outer support arms, the middle support arm and the two outer support arms are arranged in parallel with each other in the outer frame, and the two outer support arms are respectively located on both sides of the middle support arm;

[0014] A mounting base is provided at the bottom of the outer frame, a first sliding track is provided on the mounting base, a supporting cross bar is arranged above the outer frame, a second sliding track is provided on the supporting cross bar, and the first sliding track and the second sliding track are arranged in parallel; the lower ends of the middle support arm and the two outer support arms are slidably connected to the first sliding track through the first slider, and the upper ends are slidably connected to the second sliding track through the second slider; a first rack is also provided on the mounting base, and the first rack and the first sliding track are arranged parallel to each other; the lower ends of the middle support arm and the two outer support arms are respectively connected to the first driving motor, and each of the first driving motors is respectively connected to the first gear through a reducer, and each of the first gears is meshed with the first rack;

[0015] The automatic pan head switching mechanism comprises an empty pan head temporary storage platform, a pan head moving platform and a fixed bottom plate, wherein the empty pan head temporary storage platform and the pan head moving platform are both arranged on the fixed bottom plate;

[0016] The empty pan head temporary storage platform comprises an empty pan head temporary storage rack, a supporting cantilever and a first lifting device, wherein the supporting cantilever is arranged at the front side of the upper end of the empty pan head temporary storage rack, the first lifting device is installed on the fixed bottom plate, and the upper end of the first lifting device is connected to the bottom of the empty pan head temporary storage rack, so as to control the lifting and lowering of the empty pan head temporary storage rack;

[0017] The pan head moving platform comprises a fixed base, a moving component, an upper and lower machine platform base and two opening and closing components, wherein the moving component is arranged on the fixed bottom plate; the fixed base is arranged above the moving component, and translation is realized by the moving component; both ends of the upper and lower machine platform base are arranged on the fixed base and can be moved up and down by positioning guide columns; the two opening and closing components are arranged on the upper and lower machine platform bases, and a pan head supporting plate is arranged above each of the opening and closing components, and the two opening and closing components are used to adjust the spacing between the corresponding pan head supporting plates;

[0018] The front end of the fixed base plate is arranged on the mounting base plate, and the lifting device is located below the relative position of the first chuck and the second chuck.

[0019] Furthermore, the two outer support arms are respectively provided with a first chuck on the inner side, and the two sides of the middle support arm are respectively provided with a second chuck, and each of the second chucks is respectively provided to cooperate with the first chuck on the corresponding side.

[0020] Furthermore, the second chucks are respectively arranged on both sides of the driving shaft, the driving shaft is arranged in the middle supporting arm, and is drivingly connected to the second driving motor through a belt.

[0021] Furthermore, a main cylinder is connected to the rear side of the first chuck, and the left and right movement of the first chuck is controlled by the main cylinder; a pushing cylinder is arranged on the side of each of the second chucks, and a pushing part is arranged on the top of each of the pushing cylinders, and each of the pushing cylinders is arranged on the corresponding side wall of the middle support arm.

[0022] Furthermore, an inverted T-shaped slot is provided on the front end side of the second chuck, a T-shaped square pin and a first spring are installed in the inverted T-shaped slot, the first spring is arranged between the rear wall of the T-shaped square pin and the rear wall of the inverted T-shaped slot, and a chuck retaining ring is provided at the front end of the second chuck for limiting.

[0023] Furthermore, the pan head automatic switching moving mechanism also includes a jacking device, which is arranged at the front end of the fixed base plate, and the fixed base is provided with an opening that cooperates with the jacking device. When the fixed base of the pan head moving platform moves to above the jacking device, the jacking device rises from the corresponding opening of the fixed base and lifts up the upper and lower machine platform base above.

[0024] Furthermore, the first lifting device includes a first motor, a first reducer, two first screw lifts, a first transmission shaft and two positioning guide assemblies.

[0025] The first motor provides power to the two first screw lifts through a first reducer, and the two first screw lifts are connected to each other through a first transmission shaft; the upper ends of the two first screw lifts are connected to the empty pan head temporary storage rack;

[0026] Each of the positioning guide components comprises a linear bearing and an optical axis. The linear bearing is arranged at the bottom of the optical axis, and the upper end of the optical axis is smoothly connected to the empty disk head temporary storage rack.

[0027] Further, the moving assembly includes a second motor, a second reducer, a second gear, a second rack, two moving guide rails and two track wheels, the second motor is connected to the second gear through the second reducer, the second gear and the second rack are meshed with each other, the second rack is arranged on the fixed bottom plate, the two moving guide rails are respectively arranged on both sides of the second rack, and the second rack and the two moving guide rails are arranged parallel to each other; each track wheel is respectively arranged on the corresponding moving guide rail;

[0028] The second motor and the second reducer are fixed on the fixed base via a fixing frame, and the two track wheels are respectively arranged at the bottom of both ends of the fixed base.

[0029] Furthermore, the opening and closing assembly includes an opening and closing cylinder and two slide rails, the opening and closing cylinder and the two slide rails are both arranged on the upper and lower machine platform bases, the opening and closing cylinder is arranged between the two slide rails, the front end of the telescopic rod of the opening and closing cylinder is fixedly connected to the bottom of the corresponding pan head support plate, and the two sides of each pan head support plate are slidably connected to the corresponding slide rails through sliders.

[0030] Furthermore, the lifting device includes a third motor, a third reducer, a coupling, a third transmission shaft, two third screw lifts, and two lifting trays. The third motor is connected to the third reducer, and the third reducer is connected to the two third screw lifts through the coupling and the third transmission shaft. The upper end of each third screw lift is respectively connected to the lifting tray.

[0031] The advantages of the utility model are:

[0032] The middle support arm and two outer support arms provided in the warping machine head of the utility model can realize the automatic adjustment of the distance between the support arms through the cooperation of structures such as motors, gears, racks, sliding rails and sliders, so as to match the clamping of warps of different sizes in actual production; in addition, the cooperation of the first chuck, the second chuck, the main cylinder and the push cylinder can better realize the upper and lower machines of the warping heads. The utility model is also provided with an automatic switching and moving mechanism for the warping heads, which can realize the automatic switching and movement of the warping heads when cooperating with the upper and lower machine warping heads of the warping machine, and provide a technical basis for the automatic transportation and automation of warping warping heads. At the same time, the design and cooperation of the structures such as the temporary storage platform for empty warping heads, the upper and lower machine platform bases in the warping head moving platform, the opening and closing components and the lifting device of the utility model make the upper and lower machine positions of the warping heads accurate and stable, reduce the hidden dangers of the warping heads breaking, reduce the risk of personal injury to the operators, and improve the connection efficiency of the upper and lower machine links of the warping heads replacement.

Brief Description of the Drawings

[0033] The present invention will be further described below in conjunction with the embodiments with reference to the accompanying drawings.

[0034] Figure 1 The utility model is a structural schematic diagram of a warping machine device which can automatically get on and off the machine.

[0035] Figure 2 It is a structural schematic diagram from another perspective of a warping machine device capable of automatically loading and unloading the machine according to the utility model.

[0036] Figure 3The utility model discloses a structural schematic diagram of a warping machine head of a warping machine device which can automatically get on and off the machine.

[0037] Figure 4 The utility model discloses a structural schematic diagram of an automatic switching moving mechanism of a warping machine device capable of automatically getting on and off the machine.

[0038] Figure 5 yes Figure 1 A partial enlarged view of middle A.

[0039] The numbers in the figure are as follows:

[0040] 1. Warping machine head,

[0041] 11. outer frame, 111. mounting base plate, 112. first sliding track, 113. supporting cross bar, 114. second sliding track, 115. first rack,

[0042] 12. middle support arm, 121. second chuck, 1211. T-shaped notch, 1212. T-shaped square pin, 1213. first spring, 1214. chuck retaining ring, 122. drive shaft, 123. belt, 124. second drive motor, 125. push cylinder, 1251. push part,

[0043] 13. Outer support arm, 131. First chuck, 132. Main cylinder,

[0044] 14. First slider, 15. Second slider, 16. First drive motor, 17. Speed ​​reducer, 18. First gear,

[0045] 2. Automatic switching mechanism of the pan head.

[0046] 21. Empty pan head temporary storage platform, 211. Empty pan head temporary storage rack, 212. Support cantilever, 213. First lifting device, 2131. First motor, 2132. First reducer, 2133. First screw lift, 2134. First transmission shaft, 2135. Positioning guide assembly, 21351. Linear bearing, 21352. Optical axis,

[0047] 22, pan head moving platform, 221, fixed base, 222, moving assembly, 2221, second motor, 2222, second reducer, 2223, second gear, 2224, second rack, 2225, moving guide rail, 2226, track wheel, 2227, fixed frame; 223, upper and lower machine platform base, 224, opening and closing assembly, 2241, pan head supporting plate, 2242, opening and closing cylinder, 2243, slide rail, 225, positioning guide column,

[0048] 23. Fix the bottom plate.

[0049] 24. Lifting device, 241. Third motor, 242. Third reducer, 243. Coupling, 244. Third transmission shaft, 245. Third screw lift, 246. Lifting tray,

[0050] 100. Pantou. [Specific implementation method]

[0051] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings and specific implementation methods. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0052] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] See also Figures 1 to 5 As shown, the utility model is a warping machine device capable of automatically getting on and off the machine, comprising a warping machine head 1 and a warping head automatic switching moving mechanism 2;

[0054] The warping head 1 comprises an outer frame 11, a middle support arm 12 and two outer support arms 13, wherein the middle support arm 12 and the two outer support arms 13 are arranged in parallel with each other in the outer frame 11, and the two outer support arms 13 are respectively located on both sides of the middle support arm 12;

[0055] A mounting base plate 111 is provided at the bottom of the outer frame 11, and a first sliding track 112 is provided on the mounting base plate 111. A supporting cross bar 113 is arranged above the outer frame 11, and a second sliding track 114 is provided on the supporting cross bar 113, and the first sliding track 112 and the second sliding track 114 are arranged in parallel; the lower ends of the middle support arm 12 and the two outer support arms 13 are respectively slidably connected to the first sliding track 112 through the first slider 14, and the upper ends are slidably connected to the second sliding track 114 through the second slider 15; a first rack 115 is also provided on the mounting base plate 111, and the first rack 115 and the first sliding track 112 are arranged parallel to each other; the lower ends of the middle support arm 12 and the two outer support arms 13 are respectively connected to the first driving motor 16, and each of the first driving motors 16 is respectively connected to the first gear 18 through the reducer 17, and each of the first gears 18 is meshed with the first rack 115;

[0056] The automatic pan head switching mechanism 2 comprises an empty pan head temporary storage platform 21, a pan head moving platform 22 and a fixed bottom plate 23, wherein the empty pan head temporary storage platform 21 and the pan head moving platform 22 are both arranged on the fixed bottom plate 23;

[0057] The empty pan head temporary storage platform 21 includes an empty pan head temporary storage rack 211, a supporting cantilever 212 and a first lifting device 213. The supporting cantilever 212 is arranged at the front side of the upper end of the empty pan head temporary storage rack 211. The first lifting device 213 is installed on the fixed bottom plate 23, and the upper end of the first lifting device 213 is connected to the bottom of the empty pan head temporary storage rack 211, so as to control the lifting of the empty pan head temporary storage rack 211.

[0058] The pan head moving platform 22 includes a fixed base 221, a moving component 222, an upper and lower machine platform base 223 and two opening and closing components 224. The moving component 222 is arranged on the fixed bottom plate 23; the fixed base 221 is arranged above the moving component 222, and the translation is realized by the moving component 222; the two ends of the upper and lower machine platform base 223 are arranged on the fixed base 221 and can be moved up and down through positioning guide columns 225; the two opening and closing components 222 are arranged on the upper and lower machine platform base 223, and a pan head supporting plate 2221 is respectively arranged above each of the opening and closing components 222, and the two opening and closing components 222 are used to adjust the distance between the corresponding pan head supporting plates 2221;

[0059] The front end of the fixed base plate 23 is disposed on the mounting base plate 111 , and the lifting device 24 is located below the relative position of the first chuck 131 and the second chuck 121 .

[0060] In a specific implementation, a preferred embodiment is as follows: the two outer support arms 13 are respectively provided with a first chuck 131 on the inner side, and the two sides of the middle support arm 12 are respectively provided with a second chuck 121, and each second chuck 121 is respectively provided to cooperate with the first chuck 131 on the corresponding side.

[0061] In a specific implementation, a preferred embodiment is as follows: the second chuck 121 is respectively arranged on both sides of the driving shaft 122 , the driving shaft 122 is arranged in the middle support arm 12 , and is driven and connected to the second driving motor 124 through a belt 123 .

[0062] In a specific implementation, a preferred embodiment is: a main cylinder 132 is connected to the rear side of the first chuck 131, and the left and right movement of the first chuck 131 is controlled by the main cylinder 132; a pushing cylinder 125 is arranged on the side of each of the second chucks 121, and a pushing portion 1251 is arranged on the top of each of the pushing cylinders 125, and each of the pushing cylinders 125 is arranged on the corresponding side wall of the middle support arm 12.

[0063] In a specific implementation, a preferred embodiment is as follows: an inverted T-shaped slot 1211 is provided on the front end side of the second chuck 121, a T-shaped square pin 1212 and a first spring 1213 are installed in the inverted T-shaped slot 1211, the first spring 1213 is arranged between the rear wall of the T-shaped square pin 1212 and the rear wall of the inverted T-shaped slot 1211, and a chuck retaining ring 1214 is provided at the front end of the second chuck 121 for limiting.

[0064] In a specific implementation, a preferred embodiment is: the pan head automatic switching moving mechanism 2 also includes a lifting device 24, the lifting device 24 is arranged at the front end of the fixed base plate 23, and the fixed base 221 is provided with an opening that matches the lifting device 24. When the fixed base 221 of the pan head moving platform 22 moves to above the lifting device 24, the lifting device 24 rises from the corresponding opening of the fixed base 221 and lifts the upper and lower machine platform base 223 above.

[0065] In a specific implementation, a preferred embodiment is as follows: the first lifting device 213 includes a first motor 2131, a first reducer 2132, two first screw lifts 2133, a first transmission shaft 2134 and two positioning guide assemblies 2135.

[0066] The first motor 2131 provides power to the two first screw lifts 2133 through the first reducer 2132, and the two first screw lifts 2133 are connected to each other through the first transmission shaft 2134; the upper ends of the two first screw lifts 2133 are connected to the empty disk head temporary storage rack 211;

[0067] Each of the positioning guide components 2135 includes a linear bearing 21351 and an optical axis 21352 . The linear bearing 21351 is arranged at the bottom of the optical axis 21352 , and the upper end of the optical axis 21352 is smoothly connected to the empty disk head temporary storage rack 211 .

[0068] In a specific implementation, a preferred embodiment is as follows: the moving assembly 222 includes a second motor 2221, a second reducer 2222, a second gear 2223, a second rack 2224, two moving guide rails 2225 and two track wheels 2226, the second motor 2221 is connected to the second gear 2223 through the second reducer 2222, the second gear 2223 and the second rack 2224 are meshed with each other, the second rack 2224 is arranged on the fixed base plate 23, the two moving guide rails 2225 are respectively arranged on both sides of the second rack 2224, and the second rack 2224 and the two moving guide rails 2225 are arranged parallel to each other; each track wheel 2226 is respectively arranged on the corresponding moving guide rail 2225;

[0069] The second motor 2221 and the second reducer 2222 are fixed to the fixed base 221 via a fixing frame 2227 , and the two track wheels 2226 are respectively disposed at the bottom of both ends of the fixed base 221 .

[0070] In a specific implementation, a preferred embodiment is as follows: the opening and closing assembly 224 includes an opening and closing cylinder 2242 and two slide rails 2243, the opening and closing cylinder 2242 and the two slide rails 2243 are both arranged on the upper and lower machine platform base 223, the opening and closing cylinder 2242 is arranged between the two slide rails 2243, the front end of the telescopic rod of the opening and closing cylinder 2242 is fixedly connected to the bottom of the corresponding pan head support plate 2241, and the two sides of each pan head support plate 2241 are slidably connected to the corresponding slide rails 2243 through sliders.

[0071] In a specific implementation, a preferred embodiment is as follows: the lifting device 24 includes a third motor 241, a third reducer 242, a coupling 243, a third transmission shaft 244, two third screw lifts 245, and two lifting trays 246. The third motor 241 is connected to the third reducer 242, and the third reducer 242 is connected to the two third screw lifts 245 through the coupling 243 and the third transmission shaft 244. The upper end of each of the third screw lifts 245 is respectively connected to the lifting tray 246.

[0072] In another embodiment of the present invention, the working process of the present invention is as follows:

[0073] Scenario: Two pans with the same top and bottom

[0074] Header machine:

[0075] According to the specific size of the pan head 100 in actual production, the distance between the middle support arm 12 and the two outer support arms 13 is adjusted, and the first gear 18 is driven to move along the first rack 115 by the forward and reverse rotation of the first drive motor 16, thereby driving the middle support arm 12 and the two outer support arms 13 to move along the two sliding rails to adjust the distance; 1. The axis of the two empty pan heads 100 is placed on the supporting cantilever 212, and the first lifting device 214 of the empty pan head temporary storage platform 21 drives the empty pan head temporary storage rack 211 is lifted to a set height; the pan head moving platform 22 moves to one side of the empty pan head temporary storage platform 21 through the moving component 222, and when the pan head supporting plate 2241 of the opening and closing component 224 reaches below the supporting cantilever 212, the first lifting device 214 drives the empty pan head temporary storage rack 211 to descend to a set position; when it descends to a certain height, the side pan of the empty pan head on the supporting cantilever 212 is directly placed on the pan head supporting plate 2241, and finally the supporting cantilever 212 is separated from the empty pan head and transferred to the pan head supporting plate 2241;

[0076] 2. The warp head moving platform 22 moves to one side of the warping machine through the moving assembly 222. When it reaches the set upper warp head position, the spacing between the two empty warps is adjusted by the cylinder 2242 of the opening and closing assembly 224 to match the working position of the warping machine; then the lifting device 24 starts to work, lifts up the lifting tray 246, and then lifts up the upper and lower machine platform bases 223, so that the warp head supporting plate 2241 above it drives the warp head to approach and reach the upper machine position;

[0077] 3. When the empty warp head 100 is supported to the corresponding upper machine position, that is, between the first chuck 131 and the second chuck 121, the main cylinder 132 of the outer support arm 13 of the warping machine head 1 extends to clamp the first chuck 131 into one end of the empty warp head 100 and push the empty warp head 100 to move to the side of the middle support arm 12 and stop at the second chuck 121; when the bayonet groove at the end of the empty warp head 100 does not correspond to the T-shaped square pin 1212, the T-shaped square pin squeezed by the end of the empty warp head 100 is pressed against the T-shaped square pin 1212. The first spring 1213 at the rear end of the pin 1212 is in a compressed state at this time, and then the second chuck 121 starts to rotate driven by the second drive motor 124. When it rotates to the point where the front end of the T-shaped square pin 1212 is aligned with the bayonet groove at the end of the empty warping head 100, the compressed first spring 1213 is immediately released to push the T-shaped square pin 1212 into the bayonet groove of the empty warping head 100; that is, the first chuck 131 and the second chuck 121 clamp the warping head 100, thereby realizing automatic loading of the warping head.

[0078] Dismounting the machine:

[0079] When the pan head is lowered, the first chuck 131 at the outer support arm 13 is retracted under the drive of the main cylinder 132, and the push cylinder 125 at the middle support arm 12 is extended, and the push part 1251 pushes the full pan head 100 from the second chuck 121 and transfers it to the pan head supporting plate 2241 below. Then, the operation steps opposite to the above step 2 are performed, and the pan head moving platform 22 continues to transport forward, or moves backward, and finally other equipment assists the transfer.

[0080] The two opening and closing components 224 arranged on the left and right can adjust the opening and closing distance between the two pan head supporting plates 2241 according to the size of the pan head and the size of the machine station.

[0081] In summary, the middle support arm 12 and the two outer support arms 13 provided in the warping machine head 1 of the utility model can realize the automatic adjustment of the distance between the support arms through the cooperation of structures such as motors, gears, racks, sliding rails and sliders, so as to match the clamping of warps of different sizes in actual production; in addition, the cooperation of the first chuck, the second chuck, the main cylinder and the push cylinder can better realize the upper and lower machines of the warping heads. The utility model is also provided with an automatic switching and moving mechanism for the warping heads, which can realize the automatic switching and movement of the warping heads when cooperating with the upper and lower warping heads of the warping machine, and provide a technical basis for the automation of warping head transportation and warping automation. At the same time, the design and cooperation of the structures such as the temporary storage platform for empty warping heads, the upper and lower machine platform bases in the warping head moving platform, the opening and closing components and the lifting device of the utility model make the upper and lower machine positions of the warping heads accurate and stable, reduce the hidden dangers of warping head cracking, reduce the risk of personal injury to operators, and improve the connection efficiency of the upper and lower machine links of the warping head replacement. Although the specific implementation methods of the present invention are described above, those skilled in the art should understand that the specific embodiments described are only illustrative and are not intended to limit the scope of the present invention. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A warping machine capable of automatically loading and unloading the machine, characterized in that: Including automatic switching movement mechanism for warping machine head and warping head; The warping machine head comprises an outer frame, a middle support arm and two outer support arms, the middle support arm and the two outer support arms are arranged in parallel with each other in the outer frame, and the two outer support arms are respectively located on both sides of the middle support arm; A mounting base is provided at the bottom of the outer frame, a first sliding track is provided on the mounting base, a supporting cross bar is arranged above the outer frame, a second sliding track is provided on the supporting cross bar, and the first sliding track and the second sliding track are arranged in parallel; the lower ends of the middle support arm and the two outer support arms are slidably connected to the first sliding track through the first slider, and the upper ends are slidably connected to the second sliding track through the second slider; a first rack is also provided on the mounting base, and the first rack and the first sliding track are arranged parallel to each other; the lower ends of the middle support arm and the two outer support arms are respectively connected to the first driving motor, and each of the first driving motors is respectively connected to the first gear through a reducer, and each of the first gears is meshed with the first rack; The automatic pan head switching mechanism comprises an empty pan head temporary storage platform, a pan head moving platform and a fixed bottom plate, wherein the empty pan head temporary storage platform and the pan head moving platform are both arranged on the fixed bottom plate; The empty pan head temporary storage platform comprises an empty pan head temporary storage rack, a supporting cantilever and a first lifting device, wherein the supporting cantilever is arranged at the front side of the upper end of the empty pan head temporary storage rack, the first lifting device is installed on the fixed bottom plate, and the upper end of the first lifting device is connected to the bottom of the empty pan head temporary storage rack, so as to control the lifting and lowering of the empty pan head temporary storage rack; The pan head moving platform comprises a fixed base, a moving component, an upper and lower machine platform base and two opening and closing components, wherein the moving component is arranged on the fixed bottom plate; the fixed base is arranged above the moving component, and translation is realized by the moving component; both ends of the upper and lower machine platform base are arranged on the fixed base and can be moved up and down by positioning guide columns; the two opening and closing components are arranged on the upper and lower machine platform bases, and a pan head supporting plate is arranged above each of the opening and closing components, and the two opening and closing components are used to adjust the spacing between the corresponding pan head supporting plates; The front end of the fixed base plate is arranged on the mounting base plate, and the lifting device is located below the relative position of the first chuck and the second chuck.

2. The warping machine capable of automatic loading and unloading as claimed in claim 1, characterized in that: The two outer support arms are respectively provided with a first chuck on the inner side, and the two sides of the middle support arm are respectively provided with a second chuck, and each of the second chucks is respectively provided to cooperate with the first chuck on the corresponding side.

3. The warping machine capable of automatically loading and unloading the machine as claimed in claim 2, characterized in that: The second chucks are respectively arranged on both sides of the driving shaft, and the driving shaft is arranged in the middle supporting arm and is drivingly connected to the second driving motor through a belt.

4. The warping machine capable of automatically loading and unloading the machine as claimed in claim 2, characterized in that: A main cylinder is connected to the rear side of the first chuck, and the left and right movement of the first chuck is controlled by the main cylinder; a pushing cylinder is arranged on the side of each of the second chucks, and a pushing part is arranged on the top of each of the pushing cylinders, and each of the pushing cylinders is arranged on the corresponding side wall of the middle support arm.

5. The warping machine capable of automatically loading and unloading the machine as claimed in claim 2, characterized in that: An inverted T-shaped slot is provided on the front end side of the second chuck, a T-shaped square pin and a first spring are installed in the inverted T-shaped slot, the first spring is arranged between the rear wall of the T-shaped square pin and the rear wall of the inverted T-shaped slot, and a chuck retaining ring is provided at the front end of the second chuck for limiting.

6. The warping machine capable of automatic loading and unloading as claimed in claim 1, characterized in that: The automatic switching movement mechanism of the pan head also includes a jacking device, which is arranged at the front end of the fixed base plate. The fixed base is provided with an opening that matches the jacking device. When the fixed base of the pan head moving platform moves above the jacking device, the jacking device rises from the corresponding opening of the fixed base and lifts up the upper and lower machine platform base above.

7. The warping machine capable of automatic loading and unloading as claimed in claim 1, characterized in that: The first lifting device includes a first motor, a first reducer, two first screw lifts, a first transmission shaft and two positioning guide assemblies. The first motor provides power to the two first screw lifts through a first reducer, and the two first screw lifts are connected to each other through a first transmission shaft; the upper ends of the two first screw lifts are connected to the empty pan head temporary storage rack; Each of the positioning guide components comprises a linear bearing and an optical axis. The linear bearing is arranged at the bottom of the optical axis, and the upper end of the optical axis is smoothly connected to the empty disk head temporary storage rack.

8. The warping machine capable of automatic loading and unloading as claimed in claim 1, characterized in that: The moving assembly includes a second motor, a second reducer, a second gear, a second rack, two moving guide rails and two track wheels, the second motor is connected to the second gear through the second reducer, the second gear and the second rack are meshed with each other, the second rack is arranged on the fixed bottom plate, the two moving guide rails are respectively arranged on both sides of the second rack, and the second rack and the two moving guide rails are arranged parallel to each other; each track wheel is respectively arranged on the corresponding moving guide rail; The second motor and the second reducer are fixed on the fixed base via a fixing frame, and the two track wheels are respectively arranged at the bottom of both ends of the fixed base.

9. The warping machine capable of automatic loading and unloading as claimed in claim 1, characterized in that: The opening and closing assembly includes an opening and closing cylinder and two slide rails, wherein the opening and closing cylinder and the two slide rails are both arranged on the upper and lower machine platform bases, and the opening and closing cylinder is arranged between the two slide rails. The front end of the telescopic rod of the opening and closing cylinder is fixedly connected to the bottom of the corresponding pan head supporting plate, and the two sides of each pan head supporting plate are slidably connected to the corresponding slide rails through sliders.

10. The warping machine capable of automatic loading and unloading as claimed in claim 6, characterized in that: The lifting device includes a third motor, a third reducer, a coupling, a third transmission shaft, two third screw lifts, and two lifting trays. The third motor is connected to the third reducer, and the third reducer is connected to the two third screw lifts through the coupling and the third transmission shaft. The upper end of each third screw lift is respectively connected to the lifting tray.

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