Thread residue removing device for sock production

Abstract

The utility model relates to a sock production thread residue removing device which comprises a base, a guide pipe is fixedly arranged on the upper half portion of the base in a penetrating mode, a linear module is arranged on the top of the base, the output end of the linear module is fixedly connected with a moving shell, a linkage part is arranged in the moving shell, and the top of the base is fixedly connected with a fixed shell with an opening in the top. The guide pipe rotatably penetrates through the fixed shell, a driving part is arranged at the upper half part in the fixed shell, a circular truncated cone is fixedly connected to the inner bottom wall of the fixed shell, the guide pipe rotatably penetrates through the circular truncated cone, a plurality of annular grooves are formed in the top of the circular truncated cone, the annular grooves are concentrically arranged, and adjusting parts are arranged in the annular grooves. The utility model relates to the technical field of sock production. Different adjusting sleeves are driven to move to the upper half part of the guide pipe, so that the thread residue removing device can adapt to thread residue removing operation of socks with different thicknesses, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of socks production, in particular to a thread-removing device for socks production. Background Art

[0002] After the socks are produced, the threads need to be removed to prevent the threads from remaining on the inner surface of the socks and affecting the wearing comfort.

[0003] The current method of removing thread ends from socks is generally to put the socks on the catheter backwards, the catheter drives the socks to rotate, and the blade on one side is close to the inner surface of the socks. The socks fully contact the blade during the rotation process, thereby removing the thread ends. Finally, the pneumatic device works to make the catheter produce suction, turn the socks over, suck them into the catheter and discharge them. However, the outer diameter of the catheter in this way is generally not adjustable, so some thicker socks may be wrinkled when put on the catheter, and the thread end removal effect is not good. Thinner socks may be severely deformed when put on the catheter, which will damage the elasticity of the socks, so it is not suitable for use. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a thread-removing device for sock production, so as to solve the technical problems mentioned in the above background technology.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A thread-removing device for sock production comprises a base, a conduit is fixedly provided on the upper half of the base, a linear module is provided on the top of the base, a motion shell is fixedly connected to the output end of the linear module, and a linkage part is provided inside the motion shell;

[0007] A fixed shell with an opening at the top is fixedly connected to the top of the base, the conduit rotates through the fixed shell, a driving part is arranged in the upper half of the fixed shell, a truncated table is fixedly connected to the bottom wall of the fixed shell, the conduit rotates through the truncated table, a plurality of annular grooves are arranged concentrically, and an adjusting part is arranged in the annular groove.

[0008] In a preferred example, the utility model can be further configured as follows: the driving part includes a turntable rotatably connected to the fixed shell, a driven gear is fixedly connected to the top of the turntable, the conduit is fixedly passed through the driven gear and the turntable, a side plate is fixedly connected to the inner wall of the fixed shell, a motor is fixedly connected to the bottom of the side plate, the output end of the motor is transmission-connected to the driving gear, and the driving gear is meshed with the driven gear.

[0009] In a preferred example, the utility model can be further configured as follows: the adjustment part includes a plurality of adjustment sleeves sleeved on the lower half of the outer peripheral side of the catheter, the plurality of adjustment sleeves are concentrically arranged, and the outer diameters of the plurality of adjustment sleeves are different, the bottom of the adjustment sleeve is fixedly connected to a plurality of vertical rods, the vertical rods slide through the driving gear and the rotating disk, and the bottom ends of the corresponding plurality of vertical rods are commonly fixedly connected to a bottom ring;

[0010] A plurality of electric push rods are fixedly connected to the bottom wall of the annular groove, and a driving disk is fixedly connected to the output ends of the electric push rods. The driving disk is interference-fitted in the annular groove, and the bottom ring is rotatably connected to the driving disk.

[0011] In a preferred example, the utility model can be further configured as follows: the linkage portion includes a piston that is interference fit in the moving shell, a cross bar is fixedly connected to one side of the piston, the cross bar slides through the inner wall of the moving shell and extends to the outside of the moving shell, a blade is fixedly connected to one end of the cross bar away from the piston, and the lower half of the annular groove is connected to the moving shell through a hose.

[0012] In a preferred example, the utility model can be further configured as follows: an exhaust port is opened on a side of the moving shell close to the conduit, and the exhaust port is communicated with the interior of the moving shell.

[0013] In a preferred example, the utility model can be further configured as follows: the annular groove located below the driving disc and the moving shell located on the side of the piston away from the guide tube are both filled with hydraulic oil.

[0014] In summary, the present invention includes at least one of the following beneficial technical effects:

[0015] 1. In this sock production thread removal device, the electric push rod drives the corresponding adjustment sleeve to move vertically, and the adjustment sleeve moves to the upper half of the outer circumference of the conduit, and the socks can be sleeved on the outer circumference of the adjustment sleeve. Since the outer diameters of the adjustment sleeves are different, driving different adjustment sleeves to move to the upper half of the conduit can adapt to the thread removal operation of socks of different thicknesses, thereby improving the applicability of the device;

[0016] 2. In the sock production thread removal device, when the corresponding adjustment sleeve moves upward, the hydraulic oil drives the blade to move in the direction away from the guide tube, so that the blade can always fit exactly with the inner surface of the sock, and there is no need to manually adjust the horizontal position of the blade, which is convenient for operators to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 is a three-dimensional diagram of a thread-removing device for sock production according to the present embodiment;

[0019] Figure 2 is a front cross-sectional view of a fixed shell in a socks production thread removal device of this embodiment;

[0020] Figure 3 It is a front cross-sectional view of a truncated table in a thread-removing device for sock production according to the present embodiment;

[0021] Figure 4 This embodiment Figure 3 The enlarged view of point A in the middle;

[0022] Figure 5 It is a front cross-sectional view of a moving shell in a socks production thread removal device of this embodiment.

[0023] In the figure, 1. base; 2. guide tube; 3. linear module; 4. moving shell; 5. linkage part; 51. piston; 52. cross bar; 53. blade; 6. fixed shell; 7. driving part; 71. turntable; 72. driven gear; 73. motor; 74. driving gear; 8. frustum; 9. annular groove; 10. adjusting part; 101. adjusting sleeve; 102. vertical rod; 103. bottom ring; 104. electric push rod; 105. driving disk; 11. exhaust port. DETAILED DESCRIPTION

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings. Example

[0025] Reference Figures 1 to 5 The utility model discloses a sock production thread removal device, comprising a base 1, a guide tube 2 is fixedly penetrated on the upper half of the base 1, a linear module 3 is arranged on the top of the base 1, a moving shell 4 is fixedly connected to the output end of the linear module 3, and a linkage part 5 is arranged inside the moving shell 4.

[0026] A fixed shell 6 with an opening at the top is fixedly connected to the top of the base 1, and the conduit 2 rotates through the fixed shell 6. A driving part 7 is arranged in the upper half of the fixed shell 6. A truncated platform 8 is fixedly connected to the bottom wall of the fixed shell 6, and the conduit 2 rotates through the truncated platform 8. A plurality of annular grooves 9 are arranged concentrically on the top of the truncated platform 8, and an adjusting part 10 is arranged in the annular groove 9.

[0027] In this embodiment, during the process of removing the thread ends of the socks, the socks are first put on the upper half of the outer peripheral side of the conduit 2, the driving unit 7 drives the conduit 2 and the socks to rotate, and the linear module 3 drives the moving shell 4 to move vertically to remove the thread ends from the inner surface of the socks. After the thread ends of the socks are removed, the conduit 2 generates suction through the pneumatic device to suck the socks into the conduit 2 and discharge them. In this process, the socks are turned over. Among them, the linear module 3, the conduit 2 and the pneumatic device are all existing technologies and will not be described in detail here.

[0028] The plurality of annular grooves 9 are arranged such that the inner diameters thereof are gradually enlarged from the inside to the outside (e.g. Figure 2 and Figure 3 As shown), several annular grooves 9 are not connected.

[0029] In a further preferred embodiment of the present invention, Figure 2 As shown, the driving part 7 includes a turntable 71 rotatably connected to the fixed shell 6, a driven gear 72 is fixedly connected to the top of the turntable 71, and the catheter 2 is fixedly passed through the driven gear 72 and the turntable 71. A side plate is fixedly connected to the inner wall of the fixed shell 6, a motor 73 is fixedly connected to the bottom of the side plate, and a driving gear 74 is transmission-connected to the output end of the motor 73, and the driving gear 74 is meshed with the driven gear 72.

[0030] In this embodiment, the motor 73 drives the driving gear 74 to rotate, the driving gear 74 drives the driven gear 72 to rotate, and the driven gear 72 drives the rotating disk 71 and the catheter 2 to rotate.

[0031] In a further preferred embodiment of the present invention, Figure 3 and Figure 4 As shown, the adjustment part 10 includes a plurality of adjustment sleeves 101 sleeved on the lower half of the outer circumference of the catheter 2, the plurality of adjustment sleeves 101 are concentrically arranged, and the outer diameters of the plurality of adjustment sleeves 101 are different. A plurality of vertical rods 102 are fixedly connected to the bottom of the adjustment sleeve 101, and the vertical rods 102 slide through the driving gear 74 and the rotating disk 71, and a bottom ring 103 is fixedly connected to the bottom ends of the corresponding plurality of vertical rods 102.

[0032] A plurality of electric push rods 104 are fixedly connected to the bottom wall of the annular groove 9 , and a driving disk 105 is fixedly connected to the output ends of the electric push rods 104 . The driving disk 105 is interference fit in the annular groove 9 , and the bottom ring 103 is rotatably connected to the driving disk 105 .

[0033] In this embodiment, the plurality of adjustment sleeves 101 are arranged with increasing diameters from the inside to the outside. The inner peripheral surface of the innermost adjustment sleeve 101 fits with the outer wall of the catheter 2, and the outer peripheral surface of this adjustment sleeve 101 fits with the inner peripheral surface of the adjacent adjustment sleeve 101 (such as Figure 3As shown in FIG. 1 ). When the rotating disk 71 rotates, the vertical rod 102, the bottom ring 103 and the adjusting sleeve 101 are driven to rotate synchronously, so the adjusting sleeve 101 and the conduit 2 rotate synchronously.

[0034] When the electric push rod 104 is working, it drives the driving disk 105 to move upward, and the driving disk 105 drives the bottom ring 103, the vertical rod 102 and the adjusting sleeve 101 to move upward, so that the adjusting sleeve 101 moves to the upper half of the outer peripheral side of the catheter 2, and the socks are sleeved on the outer peripheral side of the adjusting sleeve 101, which is suitable for removing thread ends of thicker socks.

[0035] In a further preferred embodiment of the present invention, Figure 3 and Figure 5 As shown, the linkage part 5 includes a piston 51 which is interference-fitted in the moving shell 4, and a cross bar 52 is fixedly connected to one side of the piston 51. The cross bar 52 slides through the inner wall of the moving shell 4 and extends to the outside of the moving shell 4. A blade 53 is fixedly connected to the end of the cross bar 52 away from the piston 51, and the lower half of the annular groove 9 is connected to the moving shell 4 through a hose.

[0036] In this embodiment, the blade 53 can contact the inner surface of the sock. When the adjustment sleeve 101 moves upward, negative pressure is generated under the driving disk 105. Since the moving shell 4 is connected to the lower part of the driving disk 105, the piston 51 moves in a direction away from the conduit 2, so that the distance between the blade 53 and the adjustment sleeve 101 is the same as the distance between the blade 53 and the conduit 2 in the initial state. Therefore, the blade 53 can just contact the inner surface of the sock when it moves vertically, and it is no longer necessary to manually adjust the horizontal position of the blade 53.

[0037] When the corresponding adjusting sleeve 101 is driven to move upward, it is also necessary to drive a plurality of adjusting sleeves 101 inside the adjusting sleeve 101 to move upward to ensure that the horizontal movement distance of the blade 53 is correct.

[0038] In a further preferred embodiment of the present invention, Figure 5 As shown, an exhaust port 11 is provided on one side of the moving shell 4 close to the conduit 2 , and the exhaust port 11 is communicated with the interior of the moving shell 4 .

[0039] In this embodiment, the side of the piston 51 in the moving shell 4 close to the blade 53 is communicated with the external environment, thereby reducing the resistance encountered by the piston 51 during the movement.

[0040] In a further preferred embodiment of the present invention, Figure 3 As shown, the annular groove 9 below the driving plate 105 and the moving shell 4 on the side of the piston 51 away from the guide tube 2 are filled with hydraulic oil.

[0041] In this embodiment, since the hydraulic oil is incompressible, when the driving disk 105 moves, it can stably drive the piston 51 to move horizontally, and the blade 53 will not shake when contacting the inner surface of the sock.

[0042] The implementation principle of the above embodiment is:

[0043] In the initial state, the socks are reversely put on the outer peripheral surface of the sleeve, the motor 73 drives the guide tube 2 to rotate, and the linear module 3 drives the blade 53 to move downward to remove the thread ends from the inner surface of the socks.

[0044] When processing thicker socks, the corresponding electric push rod 104 is started to work, driving the driving disk 105 to move upward, and the driving disk 105 drives the bottom ring 103, the vertical rod 102 and the adjustment sleeve 101 to move upward, so that the adjustment sleeve 101 moves to the upper half of the outer peripheral side of the conduit 2. At the same time, negative pressure is generated below the driving disk 105, and since the moving shell 4 is connected to the bottom of the driving disk 105, the piston 51 moves in a direction away from the conduit 2, and the blade 53 moves in a direction away from the conduit 2.

[0045] Put the socks on the outer peripheral surface of the adjustment sleeve 101, start the motor 73 and the linear module 3, and move the blade 53 downward to remove the thread ends of the socks.

[0046] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A thread removal device for sock production, comprising a base (1), a guide tube (2) fixedly penetrated through the upper half of the base (1), and a linear module (3) arranged on the top of the base (1), characterized in that: The output end of the linear module (3) is fixedly connected to a moving shell (4), and a linkage part (5) is arranged inside the moving shell (4); A fixed shell (6) with an opening at the top is fixedly connected to the top of the base (1); the conduit (2) rotates through the fixed shell (6); a driving portion (7) is provided in the upper half of the fixed shell (6); a truncated table (8) is fixedly connected to the bottom wall of the fixed shell (6); the conduit (2) rotates through the truncated table (8); a plurality of annular grooves (9) are provided on the top of the truncated table (8); the plurality of annular grooves (9) are concentrically arranged; and an adjusting portion (10) is provided in the annular groove (9).

2. A thread removal device for socks production according to claim 1, characterized in that: The driving part (7) comprises a rotating disk (71) rotatably connected to the fixed shell (6); a driven gear (72) is fixedly connected to the top of the rotating disk (71); the guide tube (2) is fixedly passed through the driven gear (72) and the rotating disk (71); a side plate is fixedly connected to the inner wall of the fixed shell (6); a motor (73) is fixedly connected to the bottom of the side plate; an output end of the motor (73) is transmission-connected to a driving gear (74); and the driving gear (74) is meshed with the driven gear (72).

3. A thread removal device for socks production according to claim 2, characterized in that: The adjusting portion (10) comprises a plurality of adjusting sleeves (101) sleeved on the lower half of the outer peripheral side of the catheter (2), the plurality of adjusting sleeves (101) being concentrically arranged, and the plurality of adjusting sleeves (101) having different outer diameters, a plurality of vertical rods (102) being fixedly connected to the bottom of the adjusting sleeves (101), the vertical rods (102) slidingly passing through the driving gear (74) and the rotating disk (71), and a bottom ring (103) being fixedly connected to the bottom ends of the corresponding plurality of vertical rods (102); A plurality of electric push rods (104) are fixedly connected to the inner bottom wall of the annular groove (9); a driving disk (105) is fixedly connected to the output ends of the plurality of electric push rods (104); the driving disk (105) is interference-fitted in the annular groove (9); and the bottom ring (103) is rotationally connected to the driving disk (105).

4. The thread removal device for socks production according to claim 3, characterized in that: The linkage portion (5) comprises a piston (51) which is interference-fitted in the moving shell (4); a cross bar (52) is fixedly connected to one side of the piston (51); the cross bar (52) slides through the inner wall of the moving shell (4) and extends to the outside of the moving shell (4); a blade (53) is fixedly connected to one end of the cross bar (52) away from the piston (51); and a lower half of the annular groove (9) is connected to the moving shell (4) via a hose.

5. The thread-removing device for socks production according to claim 4, characterized in that: An exhaust port (11) is provided on a side of the moving shell (4) close to the conduit (2), and the exhaust port (11) is communicated with the interior of the moving shell (4).

6. The thread-removing device for socks production according to claim 4, characterized in that: The annular groove (9) located below the driving disc (105) and the moving housing (4) located on the side of the piston (51) away from the guide tube (2) are both filled with hydraulic oil.

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