Sock end sewing machine convenient to adjust

Abstract

The utility model discloses a sock end sewing machine convenient to adjust, and relates to the technical field of sock processing equipment, the sock end sewing machine comprises a base, a control panel is fixedly installed on the top of the base close to the front side, a storage battery is fixedly installed in the middle of the top of the base, and electric telescopic rods are fixedly installed on the top of the base close to the two sides. The top ends of the electric telescopic rods are jointly and fixedly provided with a sewing machine body, a supporting assembly is arranged on the rear side of the base, a limiting assembly is installed on the supporting assembly, two threaded pipes A are adjusted to the proper angle, then two anti-skid rotary knobs are rotated to enable adjacent screws to rotate, and under the effect of threaded pipes B connected to the peripheries of the screws in a threaded mode, the threaded pipes A and the threaded pipes B are fixed. When the height of the sewing machine body is adjusted, the placing plate moves downwards together to make contact with the ground, then the base can be supported, the situation that the sewing machine body topples over when the height of the sewing machine body is adjusted can be prevented, and the use safety of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of socks processing equipment, in particular to a socks toe sewing machine which is easy to adjust. Background Art

[0002] Socks are one of the indispensable daily necessities in people's lives. The sock toe sewing machine is an indispensable sock knitting equipment in the process of sock production in textile factories. As a key production link in the post-production process of socks, the sock toe sewing machine plays a vital role in the entire sock production.

[0003] In document CN219991898U, a sock toe sewing machine is proposed, comprising a base plate, two guide rods are fixedly connected to the top of the base plate, the outer walls of the two guide rods are slidably connected to a first connecting plate, and the two first connecting plates are fixedly connected to a mounting column; the utility model designs a dust suction mechanism, turns on the suction fan, and the suction fan drives the adsorption hood to adsorb thread ends and fluff in the air, and collects them in the dust collecting bucket, thereby improving the working environment in the workshop, preventing a large amount of fluff from being inhaled by the staff, and protecting the health of the staff; at the same time, a threaded rod is designed to cooperate with the second connecting plate, and the drive motor is turned on by the switch controller, the drive motor drives the threaded rod to rotate, and the rotation of the threaded rod drives the second connecting plate to move up and down, so that the toe sewing machine body can be lifted up and down, and the height of the toe sewing machine body can be flexibly adjusted for staff of different heights, reducing the fatigue intensity of the workers and improving production efficiency.

[0004] When the sock toe sewing machine is in use, the height of the toe sewing machine body can be adjusted by using a threaded rod and a drive motor in conjunction. During the height adjustment process of the toe sewing machine body, the center of gravity of the device changes accordingly. When the staff works in front of the toe sewing machine body, it is easy to generate a backward thrust on the toe sewing machine body, causing the toe sewing machine body to tilt backward and fall over, causing safety hazards and reducing the service life of the device.

[0005] In view of the above problems, a sock toe sewing machine which is easy to adjust is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a sock toe sewing machine which is easy to adjust. When the device is used for working, the center of gravity of the device changes during the height adjustment of the toe sewing machine body. When the staff works in front of the toe sewing machine body, it is easy to generate a backward thrust on the toe sewing machine body, causing the toe sewing machine body to tilt backward and fall over, causing safety hazards and reducing the service life of the device, thereby solving the problems in the above background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sock toe sewing machine that is easy to adjust, comprising a base, a control panel is fixedly installed on the top of the base near the front side, a storage battery is fixedly installed at the middle position of the top of the base, electric telescopic rods are fixedly installed on the top of the base near both sides, the top of the electric telescopic rods are jointly fixedly installed with a toe sewing machine body, a support assembly is provided on the rear side of the base, and a limit assembly is installed on the support assembly;

[0008] The support assembly includes a support plate fixedly installed on the rear side of the base near both sides and a straight rod rotatably connected to the adjacent support plates. The ends of the straight rods movably penetrate the support plates that are separated from each other. A threaded tube A is fixedly sleeved on the outer circumference of the straight rod near both sides. A threaded tube B is provided at the bottom of the threaded tube A. The inner cavities of the threaded tube A and the threaded tube B are commonly threadedly connected with a screw, and the bottom of the threaded tube B is commonly hinged with a placement plate.

[0009] Furthermore, an anti-skid pad is fixedly installed on the bottom of the placement plate, and an anti-skid knob is fixedly sleeved near the middle position of the outer periphery of the screw.

[0010] Furthermore, connecting columns are fixedly installed near the four sides of the bottom of the base, and locking universal wheels are fixedly installed at the bottom of the connecting columns.

[0011] Furthermore, the electric telescopic rods are all electrically connected to the battery, the electric telescopic rods are all electrically connected to the control panel, and the control panel is electrically connected to the battery.

[0012] Furthermore, the limiting assembly includes a ratchet fixedly mounted at the end of the straight rod and a pawl attached to the rear side of the ratchet, a support rod is fixedly mounted on one side of the pawl near the bottom, the end of the support rod is rotatably connected to the support plate, a movable rod is hinged on the rear side of the pawl near the top, a movable block is hinged on the rear end of the movable rod, a cross bar is fixedly mounted at the middle position of the rear side of the movable block, a connecting block is fixedly mounted on one side of the support plate near the rear side, the rear end of the cross bar movably passes through the connecting block, and a handle is fixedly mounted thereon.

[0013] Furthermore, a limiting telescopic rod is fixedly installed on the rear side of the movable block near both sides, the rear end of the limiting telescopic rod is fixedly connected to the connecting block, a spring is movably sleeved on the outer periphery of the limiting telescopic rod, and the front and rear ends of the spring are respectively fixedly connected to the movable block and the connecting block.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: when the sock toe sewing machine is in use, the two threaded tubes A are adjusted to a suitable angle, and then the two anti-slip knobs are rotated to rotate the adjacent screws. Under the action of the threaded tubes B threadedly connected to the outer circumference of the screws, the placement plate is moved downward to contact the ground, thereby supporting the base, preventing the toe sewing machine body from tipping over when adjusting the height, and improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a partial three-dimensional diagram of the support assembly of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the placement board and the anti-slip mat of the utility model;

[0018] Figure 4 It is a partial stereogram of the limiting component of the utility model;

[0019] Figure 5 For the utility model Figure 4 Enlarged view of point A in the middle.

[0020] In the figure: 1. base; 11. connecting column; 12. locking universal wheel; 2. electric telescopic rod; 3. battery; 4. sewing machine body; 5. support assembly; 51. support plate; 52. straight rod; 53. threaded tube A; 54. threaded tube B; 55. screw; 551. anti-skid knob; 56. placement plate; 561. anti-skid pad; 6. limit assembly; 61. ratchet; 62. pawl; 63. support rod; 64. movable rod; 65. movable block; 651. limit telescopic rod; 652. spring; 66. cross bar; 67. connecting block; 7. control panel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0023] Combination Figure 1The utility model is a sock toe sewing machine that is easy to adjust, including a base 1, a control panel 7 is fixedly installed on the top of the base 1 near the front side, a battery 3 is fixedly installed at the middle position of the top of the base 1, electric telescopic rods 2 are fixedly installed on the top of the base 1 near both sides, and a toe sewing machine body 4 is fixedly installed on the top of the electric telescopic rods 2, a supporting assembly 5 is provided on the rear side of the base 1, and a limiting assembly 6 is installed on the supporting assembly 5.

[0024] The utility model is further described below in conjunction with embodiments.

[0025] Embodiment 1:

[0026] See also Figure 1 - Figure 4 The support assembly 5 includes a support plate 51 fixedly installed on the rear side of the base 1 near both sides and a straight rod 52 rotatably connected to the adjacent support plates 51. The ends of the straight rod 52 movably penetrate the support plates 51 that are separated from each other. The outer periphery of the straight rod 52 near both sides is fixedly sleeved with a threaded tube A53, and the bottom of the threaded tube A53 is provided with a threaded tube B54. The inner cavities of the threaded tubes A53 and B54 are commonly threadedly connected with a screw 55. The bottom of the threaded tube B54 is commonly hinged with a placement plate 56, which can make the placement plate 56 move downward to contact the ground, thereby supporting the base 1 to prevent it from tilting and improve the safety of the device.

[0027] An anti-skid pad 561 is fixedly installed at the bottom of the placement plate 56 (the anti-skid pad 561 is made of rubber material). An anti-skid knob 551 is fixedly sleeved near the middle position of the outer periphery of the screw 55. The anti-skid pad 561 can prevent the placement plate 56 from sliding when it is in contact with the ground.

[0028] The bottom of the base 1 is fixedly installed with connecting columns 11 near the four sides, and the bottom of the connecting columns 11 is fixedly installed with locking universal wheels 12. The device can be easily moved by providing a plurality of locking universal wheels 12.

[0029] The electric telescopic rods 2 are all electrically connected to the battery 3 , the electric telescopic rods 2 are all electrically connected to the control panel 7 , and the control panel 7 is electrically connected to the battery 3 .

[0030] Specifically, the staff can push the sewing machine body 4 to facilitate its movement under the action of several locking universal wheels 12, and the locking universal wheels 12 can be fixed through the self-locking work on the locking universal wheels 12 to improve the stability of the device placement, and the staff can start the two electric telescopic rods 2 through the control panel 7. The extension of the electric telescopic rods 2 can jointly move the sewing machine body 4 upward. When the sewing machine body 4 is adjusted to a suitable height, the two electric telescopic rods 2 are stopped through the control panel 7, and rotating the two anti-slip knobs 551 can rotate the adjacent screws 55, and under the action of the threaded tube B54 threadedly connected to the outer periphery of the screw 55, the placement plate 56 is jointly moved downward to make it contact with the ground, so as to support the base 1, and can prevent the sewing machine body 4 from tipping over when the height is adjusted, thereby improving the safety of the device.

[0031] Embodiment 2:

[0032] See also Figure 1 , Figure 2 , Figure 4 and Figure 5 The limiting assembly 6 includes a ratchet 61 fixedly installed at the end of the straight rod 52 and a pawl 62 attached to the rear side of the ratchet 61. A support rod 63 is fixedly installed near the bottom of one side of the pawl 62, and the end of the support rod 63 is rotatably connected to the support plate 51. A movable rod 64 is hinged at the rear side of the pawl 62 near the top, and a movable block 65 is hinged at the rear end of the movable rod 64. A cross bar 66 is fixedly installed at the middle position of the rear side of the movable block 65. A connecting block 67 is fixedly installed at one side of the support plate 51 near the rear side, and the rear end of the cross bar 66 movably passes through the connecting block 67 (a through hole is opened on the front side of the connecting block 67, and the rear end of the cross bar 66 movably passes through the inner cavity of the through hole) and is fixedly installed with a handle. By moving the cross bar 66 to the rear side with the handle, the pawl 62 can be separated from the ratchet 61, and then the limit of the straight rod 52 can be released, which is convenient for the subsequent work.

[0033] A limiting telescopic rod 651 is fixedly installed on the rear side of the movable block 65 near both sides, and the rear end of the limiting telescopic rod 651 is fixedly connected to the connecting block 67. A spring 652 is movably sleeved on the outer periphery of the limiting telescopic rod 651, and the front and rear ends of the spring 652 are respectively fixedly connected to the movable block 65 and the connecting block 67. By arranging the limiting telescopic rod 651 and the spring 652 between the movable block 65 and the connecting block 67, the pawl 62 can be tightly fitted with the ratchet 61, thereby improving the limiting effect of the device.

[0034] Specifically, by pulling the cross bar 66 backwards by the handle, the movable block 65 fixed on the cross bar 66 moves backwards, and under the action of the movable rod 64, the pawl 62 can be deflected with the support rod 63 as the center, so that the pawl 62 can be separated from the ratchet 61, and the limit on the straight rod 52 can be released. At this time, the straight rod 52 is rotated to adjust the angle of the two threaded tubes A53. When the adjustment is completed, the handle is released, and under the action of the limiting telescopic rod 651 and the spring 652, the movable block 65 can move forward. The movable rod 64 hinged on the movable block 65 can make the pawl 62 and the ratchet 61 fit together, so as to limit the straight rod 52. When it moves, the support assembly 5 can be located vertically on the ground through the limiting assembly 6, which is convenient for transportation by staff and improves the safety of device transportation.

[0035] In summary, when the utility model is in use, the staff can push the sewing machine body 4 to facilitate its movement under the action of several locking universal wheels 12, and the locking universal wheels 12 can be fixed by the self-locking work on the locking universal wheels 12, thereby improving the stability of the device placement. The staff can start the two electric telescopic rods 2 through the control panel 7, and the extension of the electric telescopic rods 2 can jointly move the sewing machine body 4 upward. When the sewing machine body 4 is adjusted to a suitable height, the two electric telescopic rods 2 are stopped through the control panel 7. At this time, the cross bar 66 is pulled backward by the handle to make the movable block 65 fixed on the cross bar 66 move backward. Under the action of the movable rod 64, the pawl 62 can be deflected with the support rod 63 as the center, so that the pawl 62 can be separated from the ratchet 61, and the limit on the straight rod 52 is released. The movable straight rod 52 adjusts the angle of the two threaded tubes A53. When the adjustment is completed, the handle is released. Under the action of the limiting telescopic rod 651 and the spring 652, the movable block 65 can move forward. The movable rod 64 hinged on the movable block 65 can make the pawl 62 and the ratchet 61 fit together, so as to limit the straight rod 52. Rotating the two anti-slip knobs 551 can rotate the adjacent screw rods 55. Under the action of the threaded tube B54 threadedly connected to the outer periphery of the screw rod 55, the placement plate 56 is moved downward together to contact the ground, so as to support the base 1, and prevent the body 4 of the seam head machine from tipping over when adjusting the height, thereby improving the safety of the device. When it moves, the support assembly 5 can be vertically located on the ground through the limiting assembly 6, which is convenient for the staff to transport and improves the safety of the device transportation.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sock toe sewing machine that is easy to adjust, comprising a base (1), characterized in that: A control panel (7) is fixedly mounted on the top of the base (1) near the front side, a storage battery (3) is fixedly mounted at the middle position of the top of the base (1), electric telescopic rods (2) are fixedly mounted on the top of the base (1) near both sides, a sewing machine body (4) is fixedly mounted on the top of the electric telescopic rods (2), a support assembly (5) is provided on the rear side of the base (1), and a limit assembly (6) is mounted on the support assembly (5); The support assembly (5) comprises a support plate (51) fixedly mounted on the rear side of the base (1) near both sides and a straight rod (52) rotatably connected to the adjacent support plates (51); the ends of the straight rods (52) movably penetrate the support plates (51) that are separated from each other; a threaded tube A (53) is fixedly sleeved on the outer circumference of the straight rod (52) near both sides; a threaded tube B (54) is provided at the bottom of the threaded tube A (53); a screw (55) is threadedly connected to the inner cavities of the threaded tube A (53) and the threaded tube B (54); and a placement plate (56) is hingedly connected to the bottom of the threaded tube B (54).

2. The adjustable sock toe sewing machine according to claim 1, characterized in that: An anti-skid pad (561) is fixedly mounted on the bottom of the placement plate (56), and an anti-skid knob (551) is fixedly sleeved on the outer circumference of the screw rod (55) near the middle position.

3. The adjustable sock toe sewing machine according to claim 1, characterized in that: The bottom of the base (1) is fixedly mounted with connection columns (11) near the four sides, and the bottom of the connection columns (11) is fixedly mounted with locking universal wheels (12).

4. The adjustable sock toe sewing machine according to claim 1, characterized in that: The electric telescopic rods (2) are all electrically connected to the storage battery (3), the electric telescopic rods (2) are all electrically connected to the control panel (7), and the control panel (7) is electrically connected to the storage battery (3).

5. The adjustable sock toe sewing machine according to claim 1, characterized in that: The limiting assembly (6) comprises a ratchet (61) fixedly mounted at the end of the straight rod (52) and a pawl (62) attached to the rear side of the ratchet (61); a support rod (63) is fixedly mounted on one side of the pawl (62) near the bottom; the end of the support rod (63) is rotatably connected to the support plate (51); a movable rod (64) is hingedly mounted on the rear side of the pawl (62) near the top; a movable block (65) is hingedly mounted at the rear end of the movable rod (64); a cross bar (66) is fixedly mounted at the middle position of the rear side of the movable block (65); a connecting block (67) is fixedly mounted on one side of the support plate (51) near the rear side; the rear end of the cross bar (66) movably passes through the connecting block (67) and is fixedly mounted with a handle.

6. The adjustable sock toe sewing machine according to claim 5, characterized in that: A limiting telescopic rod (651) is fixedly installed on the rear side of the movable block (65) near both sides, and the rear end of the limiting telescopic rod (651) is fixedly connected to the connecting block (67). A spring (652) is movably sleeved on the outer periphery of the limiting telescopic rod (651), and the front and rear ends of the spring (652) are respectively fixedly connected to the movable block (65) and the connecting block (67).

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