An anti-slip sock automatic dispensing machine

Abstract

The present invention relates to the technical field of dispensing machine equipment, and in particular to an automatic anti-slip sock dispensing machine. It includes a support frame and a conveyor. The conveyor is installed on the support frame. Mounting blocks are installed at intervals on the conveyor belt of the conveyor. A sock board is provided on the mounting block, and the sock board is used for sleeving socks. A limiting mechanism is arranged on the mounting block, and the limiting mechanism is used for limiting the sock board. An installation frame is installed on the support frame, and a first electric push rod is arranged on the installation frame. Through multiple dispensing heads on a single device, the present invention enables dispensing operations to be performed on multiple positions at one time, greatly improving the overall efficiency of the production line, meeting the rapidly increasing market demand, and ensuring uniform distribution of glue by using designs such as pressing plates and rubber blocks to ensure that the size and shape of the glue dots output by each dispensing head are consistent, avoiding the problem of unstable product quality caused by differences between different machines, and improving the quality and consistency of products.

Description

Technical Field

[0001] The present invention relates to the technical field of dispensing machines, and in particular to an automatic dispensing machine for anti-slip socks. Background Art

[0002] In modern manufacturing, automatic dispensing machines are widely used in multiple industries such as electronics, textiles, and medical. Especially when producing socks with anti-slip functions, automatic dispensing machines can ensure that anti-slip glue is accurately dispensed at key positions such as the sock bottom. However, with the growth of market demand and the continuous improvement of production efficiency and quality requirements, traditional dispensing machines have gradually revealed some deficiencies.

[0003] Existing automatic dispensing machines usually come with a single dispensing head, which means that only one glue dot can be dispensed each time. In the face of large-scale production demands, this single-dispensing mode greatly limits the overall efficiency of the production line and cannot meet the rapidly increasing market demand. To improve production efficiency, some manufacturers have tried to use multiple dispensing machines simultaneously. However, this approach faces new challenges - due to differences in mechanical precision, dispensing parameter settings, etc. between different dispensing machines, the size and shape of the dispensed glue dots are different, affecting the quality and consistency of the final product. Summary of the Invention

[0004] In view of this, the present invention provides an automatic dispensing machine for anti-slip socks, which can solve the problems that existing automatic dispensing machines usually have a single dispensing head, this single-dispensing mode greatly limits the overall efficiency of the production line and cannot meet the rapidly increasing market demand, and using multiple dispensing machines simultaneously results in differences in the size and shape of the dispensed glue dots.

[0005] Technical Solution: An automatic dispensing machine for anti-slip socks includes a support frame and a conveyor. A conveyor is installed on the support frame. Installation blocks are installed at intervals on the conveyor belt of the conveyor. A sock board is provided on the installation block and is used for sleeving socks. A limiting mechanism is arranged on the installation block and is used for limiting the sock board. An installation frame is installed on the support frame. A first electric push rod is arranged on the installation frame. A storage frame is arranged on the telescopic rod of the first electric push rod. A second electric push rod is arranged on the top of the storage frame. A pressing plate is slidably arranged inside the storage frame and is connected to the telescopic rod of the second electric push rod. An elastic membrane is connected between the top of the pressing plate and the inner top of the storage frame. The bottom of the storage frame is connected with dispensing heads at intervals. A rubber block is arranged at the bottom of the dispensing head. A cross cut is opened on the rubber block. An arc-shaped pipe is communicated with the side of the storage frame. A liquid level sensor and a valve are installed on the arc-shaped pipe. A glue conveying mechanism and a curing mechanism are arranged on the support frame. The glue conveying mechanism is used for conveying glue into the storage frame. The pressing plate is used for pressing the glue in the storage frame out through the dispensing head, so that the glue flows out through the cross cut of the rubber block. The curing mechanism is used for curing the glue on the socks.

[0006] As an improvement to the above solution, the limiting mechanism includes a clamping plate and a first spring. A through hole is provided on the sock board, and a clamping plate is slidably arranged on the mounting block. The clamping plate is used to be inserted into the through hole to limit the sock board, and a first spring is connected between the clamping plate and the mounting block.

[0007] As an improvement to the above solution, the glue conveying mechanism includes a material barrel, a first motor, a stirring frame, a rotor transfer pump, a sleeve, a connecting pipe and a check valve. The material barrel is installed on the side of the support frame. A first motor is installed on the material barrel. A stirring frame is connected to the output shaft of the first motor. The stirring frame is used to stir the glue in the material barrel. A rotor transfer pump and a sleeve are also arranged on the support frame. The feed port of the rotor transfer pump is communicated with the material barrel. The discharge port of the rotor transfer pump is communicated with a connecting pipe. The connecting pipe passes through the sleeve and is communicated with the storage frame. A check valve is arranged on the connecting pipe.

[0008] As an improvement to the above solution, the curing mechanism includes an ultraviolet lamp box and a controller. The ultraviolet lamp box is installed on the support frame. The ultraviolet lamp box is used to cure the glue on the socks, and a controller is installed on the side of the ultraviolet lamp box.

[0009] As an improvement to the above solution, a clamping mechanism is further included. The clamping mechanism includes a third electric push rod, a connecting frame, a limiting frame and a second spring. The third electric push rod is installed on the mounting block. A connecting frame is connected to the telescopic rod of the third electric push rod. The limiting frames are symmetrically and slidably arranged on the connecting frame. The limiting frames are used to limit the socks on the sock board, and a second spring is connected between the limiting frames and the connecting frame.

[0010] As an improvement to the above solution, a discharging mechanism is further included. The discharging mechanism includes a separating plate and a first discharging frame. The separating plate is installed on the side of the support frame. The separating plate is used to separate the limiting frame from the socks. The first discharging frame is also installed on the support frame. The first discharging frame is used for discharging the socks.

[0011] As an improvement to the above solution, a flattening mechanism is further included. The flattening mechanism includes a fixed frame, a second motor, a bidirectional lead screw, a support plate and an electric iron. The fixed frame is arranged on the support frame. The second motor is installed at the bottom of the fixed frame. A bidirectional lead screw is rotatably arranged on the fixed frame. The end of the bidirectional lead screw is connected to the output shaft of the second motor. The support plate and the electric iron are slidably arranged on the fixed frame. The support plate and the electric iron are respectively threadedly connected to both ends of the bidirectional lead screw. The support plate is used to support the socks, and the electric iron is used to flatten the socks.

[0012] As an improvement to the above solution, it further includes a detection mechanism. The detection mechanism includes a distance sensor, a second discharge frame, a fourth electric push rod, a contact frame, a guide rod, a push plate, and a third spring. A distance sensor is installed on the support frame, and the distance sensor is used to sense the distance from the sock board. A second discharge frame is also installed on the support frame, and a fourth electric push rod is installed on the second discharge frame. A contact frame is connected to the telescopic rod of the fourth electric push rod, and the contact frame is used to contact the clamping plate. A guide rod is provided on the contact frame, and a push plate is slidably arranged on the guide rod. The push plate is used to push out the sock board on the mounting block, and a third spring is connected between the push plate and the contact frame.

[0013] 1. With multiple dispensing heads on a single device in the present invention, multiple positions can be dispensed at one time, greatly improving the overall efficiency of the production line, meeting the rapidly increasing market demand, and using designs such as a pressing plate and a rubber block to ensure uniform distribution of the glue, so as to ensure that the size and shape of the glue dots output by each dispensing head are consistent, avoiding the problem of unstable product quality caused by differences between different machines, and improving the quality and consistency of the products.

[0014] 2. By setting a clamping mechanism and a discharging mechanism in the present invention, not only can the limiting frame clamp the socks on the sock board to limit the socks on the sock board and prevent the socks on the sock board from being displaced and falling off, but also it can automatically discharge the socks with the glue dots cured from the sock board, thereby reducing manual intervention and lowering labor costs.

[0015] 3. By setting an ironing mechanism in the present invention, before the socks are dispensed, the electric iron can automatically iron the socks, thereby preventing the wrinkles on the socks from affecting the subsequent dispensing and improving the quality of the products. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the conveyor, mounting block and mounting frame of the present invention.

[0018] Figure 3 It is a separated structural diagram of the limiting mechanism of the present invention.

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the arc-shaped pipe, liquid level sensor and valve of the present invention.

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the second electric push rod, pressing plate and elastic film of the present invention.

[0021] Figure 6 It is a three-dimensional structural schematic diagram of the dispensing head and rubber block of the present invention.

[0022] Figure 7 Schematic three-dimensional structure diagram of the curing mechanism of the present invention.

[0023] Figure 8 Schematic three-dimensional structure diagram of the rotor transfer pump, sleeve and connecting pipe of the present invention.

[0024] Figure 9 Cross-sectional view of the glue conveying mechanism of the present invention.

[0025] Figure 10 Schematic three-dimensional structure diagram of the separation plate, first discharge frame and fixing frame of the present invention.

[0026] Figure 11 Schematic three-dimensional structure diagram of the clamping mechanism and the discharge mechanism of the present invention.

[0027] Figure 12 Schematic three-dimensional structure diagram of the ironing mechanism of the present invention.

[0028] Figure 13 Schematic three-dimensional structure diagram of the support frame, distance sensor and second discharge frame of the invention.

[0029] Figure 14 Schematic three-dimensional structure diagram of the detection mechanism of the present invention.

[0030] Names of the reference numerals in the figure: 1, support frame; 101, sock; 2, conveyor; 3, mounting block; 4, sock board; 501, through hole; 502, clamping plate; 503, first spring; 6, mounting frame; 7, first electric push rod; 8, storage frame; 9, second electric push rod; 10, pressing plate; 11, elastic film; 12, dispensing head; 13, rubber block; 14, arc tube; 15, liquid level sensor; 16, valve; 1701, material barrel; 1702, first motor; 1703, stirring frame; 1704, rotor transfer pump; 1705, sleeve; 1706, connecting pipe; 1707, check valve; 1801, ultraviolet lamp box; 1802, controller; 19, third electric push rod; 20, connecting frame; 21, limiting frame; 22, second spring; 23, separation plate; 24, first discharge frame; 25, fixing frame; 26, second motor; 27, bidirectional lead screw; 28, support plate; 29, electric iron; 30, distance sensor; 32, second discharge frame; 33, fourth electric push rod; 34, contact frame; 35, guide rod; 36, push plate; 37, third spring. Detailed implementation manners

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0032] Embodiment: An automatic glue - dotting machine for anti - slip socks. Refer to Figures 1-9 As shown in the figure, it includes a support frame 1 and a conveyor 2; the conveyor 2 is installed on the upper side of the support frame 1; it also includes a mounting block 3, a sock board 4, a limiting mechanism, a mounting frame 6, a first electric push rod 7, a material storage frame 8, a second electric push rod 9, a pressing plate 10, an elastic membrane 11, a glue - dotting head 12, a rubber block 13, an arc - shaped tube 14, a liquid - level sensor 15, a valve 16, a glue - conveying mechanism, and a curing mechanism; mounting blocks 3 are evenly and spacedly installed on the outer side of the conveyor belt of the conveyor 2; a sock board 4 is placed on the mounting block 3, and the sock board 4 is used to sleeve the sock 101; a limiting mechanism is arranged on the mounting block 3, and the limiting mechanism is used to limit the sock board 4; on the front - left part of the top of the support frame 1, a mounting frame 6 is installed; at the rear part of the upper side of the mounting frame 6, a first electric push rod 7 is arranged; on the telescopic rod of the first electric push rod 7, a material storage frame 8 is arranged; on the front and rear sides of the top of the material storage frame 8, second electric push rods 9 are arranged; a pressing plate 10 is slidably arranged inside the material storage frame 8, and the telescopic rods of the two second electric push rods 9 both slidably penetrate through the top of the material storage frame 8 and are connected to the top of the pressing plate 10; an elastic membrane 11 is connected between the top of the pressing plate 10 and the inner top of the material storage frame 8; the bottom of the material storage frame 8 is connected to the glue - dotting head 12 at intervals; a rubber block 13 is arranged at the bottom of the glue - dotting head 12, and a cross - cut is opened on the rubber block 13. The rubber block 13 is used to block the glue outlet of the glue - dotting head 12. When the pressure applied to the glue in the glue - dotting head 12 is greater than the elastic force of the rubber block 13, the glue in the glue - dotting head 12 will squeeze open the cross - cut on the rubber block 13, so that the glue flows out from the cross - cut on the rubber block 13; an arc - shaped tube 14 is connected to the front side of the material storage frame 8; a liquid - level sensor 15 is installed on the upper part of the rear side of the arc - shaped tube 14, and the height of the liquid - level sensor 15 is higher than the top of the material storage frame 8. The liquid - level sensor 15 is used to detect the liquid level of the glue in the arc - shaped tube 14; a valve 16 is installed on the upper side of the arc - shaped tube 14; a glue - conveying mechanism and a curing mechanism are arranged on the support frame 1. The glue - conveying mechanism is used to input the glue into the material storage frame 8, and then press the glue in the material storage frame 8 through the pressing plate 10, so that the glue is pressed out through the glue - dotting head 12, and further the glue flows out through the cross - cut of the rubber block 13; the curing mechanism is used to cure the glue on the sock 101.

[0033] Refer to Figure 2 and Figure 3As shown, the limiting mechanism includes a clamping plate 502 and a first spring 503; two through holes 501 are provided on the sock plate 4; two clamping plates 502 are slidably arranged on the mounting block 3, and the clamping plates 502 are used to be inserted into the through holes 501 to limit the sock plate 4; a first spring 503 is connected between the upper side of the clamping plate 502 and the upper side of the mounting block 3.

[0034] See Figures 7-9 As shown, the glue feeding mechanism includes a material barrel 1701, a first motor 1702, a stirring frame 1703, a rotor transfer pump 1704, a sleeve 1705, a connecting pipe 1706 and a check valve 1707; the material barrel 1701 is installed at the rear side of the support frame 1; the first motor 1702 is installed at the top of the material barrel 1701; a stirring frame 1703 is connected to the output shaft of the first motor 1702, and the stirring frame 1703 is located inside the material barrel 1701, and the stirring frame 1703 is used to stir the glue in the material barrel 1701; the rotor transfer pump 1704 is arranged at the rear side of the support frame 1, the rotor transfer pump 1704 is located below the material barrel 1701, and the feed inlet of the rotor transfer pump 1704 is communicated with the material barrel 1701; the sleeve 1705 is installed at the rear side of the top of the support frame 1; the discharge port of the rotor transfer pump 1704 is communicated with a connecting pipe 1706, and the connecting pipe 1706 passes through the sleeve 1705 and is communicated with the storage frame 8, and the sleeve 1705 is used to guide the connecting pipe 1706; a check valve 1707 is arranged on the connecting pipe 1706, so that the glue in the connecting pipe 1706 can only enter the storage frame 8 and prevent the glue in the storage frame 8 from flowing back into the connecting pipe 1706.

[0035] See Figure 7 and Figure 8 As shown, the curing mechanism includes an ultraviolet lamp box 1801 and a controller 1802; the ultraviolet lamp box 1801 is installed at the upper right part of the support frame 1, and the ultraviolet lamp box 1801 cures the glue on the sock 101 by emitting ultraviolet rays; the controller 1802 is installed on the front side of the ultraviolet lamp box 1801, and the conveyor 2, the first electric push rod 7, the second electric push rod 9, the liquid level sensor 15, the valve 16, the first motor 1702, the rotor transfer pump 1704 and the ultraviolet lamp box 1801 are all electrically connected to the controller 1802.

[0036] During use, first, an appropriate amount of glue is loaded into the material barrel 1701. Then, the controller 1802 controls the first motor 1702 to start, so that the first motor 1702 drives the stirring frame 1703 to rotate, thereby enabling the stirring frame 1703 to stir the glue in the material barrel 1701 to maintain uniformity. Next, the controller 1802 controls the conveyor 2 and the ultraviolet lamp box 1801 to start, so that the ultraviolet lamp box 1801 irradiates ultraviolet rays, and the conveyor 2 drives the mounting block 3 and the sock board 4 to move along a preset trajectory. Then, the staff sequentially put the socks 101 on the sock board 4 located on the upper left side of the conveyor 2, so that the sock board 4 drives the socks 101 thereon to move together. When the sock board 4 drives the socks 101 to move to directly below the glue dispensing head 12, the controller 1802 will control the conveyor 2 to stop working. Then, the controller 1802 is used to control the rotor transfer pump 1704 to start, so that the rotor transfer pump 1704 inputs the glue in the material barrel 1701 into the storage frame 8 through the connecting pipe 1706. When the glue enters the storage frame 8, the glue will squeeze the air in the storage frame 8 out through the arc-shaped pipe 14, and at the same time, the glue will also enter the arc-shaped pipe 14. When the liquid level sensor 15 detects that the glue in the arc-shaped pipe 14 reaches the specified liquid level, since the height of the liquid level sensor 15 is higher than the top of the storage frame 8, it can be said that the storage frame 8 is filled with glue. After that, the liquid level sensor 15 will send a signal. After receiving the signal, the controller 1802 will control the rotor transfer pump 1704 to close and at the same time control the valve 16 to close. Then, the controller 1802 will control the first electric push rod 7 to drive the storage frame 8, the glue dispensing head 12 and the rubber block 13 to move downward, so that the rubber block 13 gradually approaches the sock 101 until the rubber block 13 is at an appropriate distance from the sock 101. Then, the controller 1802 will control the second electric push rod 9 to drive the pressing plate 10 to move downward, so that the pressing plate 10 pulls the elastic membrane 11 to deform. The blocking of the elastic membrane 11 can prevent the glue in the arc-shaped pipe 14 from flowing in the area on the top of the pressing plate 10, and at the same time, the pressing plate 10 presses the glue in the storage frame 8. When the pressure on the glue in the storage frame 8 is greater than the elastic force of the rubber block 13, the glue in the storage frame 8 will squeeze open the cross-cut of the rubber block 13 through the glue dispensing head 12, so that the glue flows out from the cross-cut of the rubber block 13, thereby enabling the glue to evenly fall on the sock 101 through the cross-cut. In this way, the glue can be applied to multiple positions of the sock 101, and the quality and consistency of the product can be improved. After the glue application is completed at multiple positions of the sock 101, the controller 1802 will control the first electric push rod 7 to drive the storage frame 8, the glue dispensing head 12 and the rubber block 13 to move upward to reset, and at the same time control the second electric push rod 9 to drive the pressing plate 10 to move upward to reset. When the pressure on the glue in the storage frame 8 is less than the elastic force of the rubber block 13, the cross-cut of the rubber block 13 will automatically recover, and at the same time, the outside air will enter the storage frame 8 through the cross-cut of the rubber block 13 and the glue dispensing head 12, so that the air pressure in the storage frame 8 is in a normal state. When the pressing plate 10 moves upward beyond the connection position between the arc-shaped pipe 14 and the storage frame 8,The glue inside the arc-shaped tube 14 will flow back down to the storage frame 8 under the influence of gravity. When the liquid level sensor 15 detects that the glue in the arc-shaped tube 14 is lower than the specified liquid level, the liquid level sensor 15 will send a signal. After receiving the signal, the controller 1802 will control the valve 16 to close. At the same time, the controller 1802 will control the conveyor 2 to continue working, so that the conveyor 2 drives the mounting block 3 and the sock board 4 to continue moving along the preset trajectory, so that the sock board 4 drives the sock 101 with the glue applied to move together. After that, when the sock board 4 drives the sock 101 with the glue applied into the ultraviolet lamp box 1801, the ultraviolet rays in the ultraviolet lamp box 1801 can irradiate the glue dots on the sock 101 to cure the glue dots on the sock 101. After that, when the sock board 4 drives the sock 101 with the cured glue dots to leave the ultraviolet lamp box 1801, the staff can then remove the sock 101 with the cured glue dots from the sock board 4; after that, when not in use, the controller 1802 controls the first motor 1702, the conveyor 2 and the ultraviolet lamp box 1801 to close.,

[0037] See Figure 10 and Figure 11 As shown, it further includes a clamping mechanism. The clamping mechanism includes a third electric push rod 19, a connecting frame 20, a limiting frame 21 and a second spring 22; third electric push rods 19 are arranged on both the left and right sides of the mounting block 3, and the third electric push rods 19 are electrically connected to the controller 1802; a connecting frame 20 is connected between the telescopic rods of the two third electric push rods 19 on the mounting block 3; the limiting frames 21 are symmetrically slidably arranged up and down on the connecting frame 20, the limiting frames 21 are in contact with the sock board 4, and the limiting frames 21 are used to limit the sock 101 on the sock board 4; two second springs 22 are connected between the limiting frames 21 and the connecting frame 20.

[0038] See Figure 10 and Figure 11 As shown, it further includes a discharging mechanism. The discharging mechanism includes a separating plate 23 and a first discharging frame 24; the separating plate 23 is installed on the upper part of the front side of the support frame 1, and the separating plate 23 is used to separate the limiting frame 21 from the sock 101; the first discharging frame 24 is installed in the middle of the lower side of the support frame 1, the first discharging frame 24 is located below the separating plate 23, and the first discharging frame 24 is used for discharging the sock 101.

[0039] In the initial state, the limiting frame 21 is blocked by the sock board 4, so that the second spring 22 is in a compressed state;

[0040] By setting up a clamping mechanism and a discharging mechanism, when a worker needs to put the sock 101 on the sock board 4 located on the upper left side of the conveyor 2, they can first use their fingers to push the upper and lower limit frames 21 away from each other, further compressing the second spring 22. Then, put the sock 101 on the sock board 4 located on the upper left side of the conveyor 2. Then release the fingers, and the second spring 22 uses its elastic force to drive the upper and lower limit frames 21 to move towards each other, so that the limit frames 21 clamp the sock 101 on the sock board 4, thereby limiting the sock 101 on the sock board 4 to prevent the sock 101 on the sock board 4 from being displaced or falling off. After that, when the sock board 4 drives the sock 101 with the glue dots cured to leave the ultraviolet lamp box 1801, wait for the sock board 4 to drive the sock 101 with the glue dots cured to continue moving. When the sock 101 with the glue dots cured moves to align with the separation plate 23, the controller 1802 will control the conveyor 2 to stop working (by setting the separation plate 23 at an appropriate position, the stop gap here can coincide with the above-mentioned stop interval, so that the start and stop of the conveyor 2 can be reduced). At the same time, the controller 1802 will control the third electric push rod 19 to drive the connecting frame 20 and the limit frame 21 to move forward, so that the limit frame 21 clamps the sock 101 with the glue dots cured and detaches it from the sock board 4. When the limit frame 21 clamps the sock 101 with the glue dots cured and detaches it from the sock board 4, the upper and lower limit frames 21 will clamp the sock 101 with the glue dots cured under the influence of the elastic force of the second spring 22. When the limit frame 21 contacts the separation plate 23, the separation plate 23 will squeeze the upper and lower limit frames 21 to move away from each other, and the second spring 22 compresses, so that the limit frame 21 releases the sock 101 with the glue dots cured, and then the sock 101 with the glue dots cured falls down into the first discharge frame 24 for discharging. Then the controller 1802 will control the third electric push rod 19 to drive the connecting frame 20 and the limit frame 21 to move backward and reset. When the limit frame 21 separates from the separation plate 23, the second spring 22 returns to its original state, and the second spring 22 drives the upper and lower limit frames 21 to move towards each other. When the limit frame 21 contacts the sock board 4, the sock board 4 will squeeze the upper and lower limit frames 21 to move away from each other, and the second spring 22 compresses. After that, the controller 1802 will control the conveyor 2 to continue working (by making the continuation of the conveyor 2's work here coincide with the above-mentioned continuation of work, the start and stop of the conveyor 2 can also be reduced). In this way, the sock 101 with the glue dots cured can be automatically discharged from the sock board 4.

[0041] See Figure 10 and Figure 12As shown in the figure, it further includes an ironing mechanism. The ironing mechanism includes a fixed frame 25, a second motor 26, a bidirectional lead screw 27, a support plate 28 and an electric iron 29. A fixed frame 25 is provided on the front side of the upper left part of the support frame 1. A second motor 26 is installed at the bottom of the fixed frame 25, and the second motor 26 is electrically connected to the controller 1802. A bidirectional lead screw 27 is rotatably provided on the fixed frame 25, and the bottom end of the bidirectional lead screw 27 is connected to the output shaft of the second motor 26. A support plate 28 and an electric iron 29 are slidably provided on the fixed frame 25. The support plate 28 is located directly below the electric iron 29. The electric iron 29 is electrically connected to the controller 1802. The support plate 28 is threadedly connected to the lower end of the bidirectional lead screw 27, and the electric iron 29 is threadedly connected to the upper end of the bidirectional lead screw 27. The support plate 28 is used to support the sock 101, and the electric iron 29 is used to iron the sock 101.

[0042] By setting the ironing mechanism, when the sock board 4 drives the sock 101 to move directly below the electric iron 29, the controller 1802 will control the conveyor 2 to stop working (the electric iron 29 is set at an appropriate position so that the stop gap here can coincide with the above-mentioned stop interval. In this way, the start and stop of the conveyor 2 can be reduced). At the same time, the controller 1802 will control the second motor 26 to drive the bidirectional lead screw 27 to rotate, so that the bidirectional lead screw 27 drives the support plate 28 and the electric iron 29 to approach each other, so that the support plate 28 supports the sock board 4 and the sock 101, and the electric iron 29 contacts the sock 101. Then the controller 1802 will control the electric iron 29 to start, so that the electric iron 29 irons the sock 101. By ironing the sock 101, the wrinkles on the sock 101 can be prevented from affecting the subsequent dispensing. After the sock 101 is ironed, the controller 1802 will control the electric iron 29 to turn off. At the same time, the controller 1802 will control the second motor 26 to drive the bidirectional lead screw 27 to reverse and reset, so that the bidirectional lead screw 27 drives the support plate 28 and the electric iron 29 to move away from each other and reset. Then the controller 1802 will control the conveyor 2 to continue working (coinciding the subsequent work of the conveyor 2 here with the above-mentioned subsequent work can also reduce the start and stop of the conveyor 2).

[0043] See Figure 13 and Figure 14As shown in the figure, it further includes a detection mechanism. The detection mechanism includes a distance sensor 30, a second discharge frame 32, a fourth electric push rod 33, a contact frame 34, a guide rod 35, a push plate 36 and a third spring 37. A distance sensor 30 is installed on the upper left part of the support frame 1. The distance sensor 30 is used to sense the distance from the sock board 4, and the distance sensor 30 is electrically connected to the controller 1802. A second discharge frame 32 is installed on the lower left part of the support frame 1. A fourth electric push rod 33 is installed on the rear side of the top of the second discharge frame 32, and the fourth electric push rod 33 is electrically connected to the controller 1802. A contact frame 34 is connected to the telescopic rod of the fourth electric push rod 33, and the contact frame 34 is used to contact the clamping plate 502. A guide rod 35 is arranged on the upper part of the rear side of the contact frame 34. A push plate 36 is slidably arranged on the guide rod 35. The push plate 36 is used to push out the sock board 4 on the mounting block 3, and the front end of the push plate 36 should exceed the front end of the contact frame 34. A third spring 37 is connected between the push plate 36 and the rear side of the contact frame 34.

[0044] By setting up a detection mechanism, when the conveyor 2 drives the mounting block 3 to move until it aligns with the distance sensor 30, the controller 1802 will control the conveyor 2 to stop working (by setting the distance sensor 30 at an appropriate position, the stop gap here can coincide with the above-mentioned stop interval, thus reducing the start and stop of the conveyor 2). At the same time, the controller 1802 will turn on the distance sensor 30 to make the distance sensor 30 detect the distance between it and the sock board 4 on the mounting block 3. If the distance is equal to the preset value, it indicates that the sock board 4 is normal and there is no bending. At this time, the distance sensor 30 will send a signal that the sock board 4 is normal, and after receiving the signal, the controller 1802 will control the distance sensor 30 to turn off. If the distance is less than or greater than the preset value, it indicates that the sock board 4 is abnormal and there is bending (the bent sock board 4 will affect the flatness after the sock 101 is put on, and the flatness of the sock 101 will affect the subsequent dispensing position). At this time, the distance sensor 30 will send a signal that the sock board 4 is abnormal, and after receiving the signal, the controller 1802 will control the distance sensor 30 to turn off. At the same time, the controller 1802 will control the fourth electric push rod 33 to drive the contact frame 34, the guide rod 35 and the push plate 36 to move forward. When the push plate 36 contacts the sock board 4, the push plate 36 will be blocked by the sock board 4 and stop moving. As the contact frame 34 and the guide rod 35 continue to move forward, the third spring 37 stretches. When the contact frame 34 contacts the clamping plate 502, the contact frame 34 will squeeze the clamping plate 502 to move downward, and the first spring 503 is compressed, so that the clamping plate 502 leaves the through hole 501 on the sock board 4, thereby releasing the limit on the sock board 4 by the clamping plate 502. At this time, the third spring 37 returns to its original state, and the third spring 37 drives the push plate 36 to move forward, so that the push plate 36 pushes the sock board 4 out of the mounting block 3, so that the sock board 4 falls into the second discharge frame 32 for discharging. In this way, the automatic processing of the bent sock board 4 can be realized. After the sock board 4 is pushed out of the mounting block 3, the controller 1802 will control the fourth electric push rod 33 to drive the contact frame 34, the guide rod 35 and the push plate 36 to move backward and reset. When the contact frame 34 separates from the clamping plate 502, under the elastic force of the third spring 37, the third spring 37 will drive the clamping plate 502 to move upward, so that the clamping plate 502 contacts the push plate 36. When the push plate 36 moves backward until it separates from the clamping plate 502, the third spring 37 returns to its original state, and the third spring 37 drives the clamping plate 502 to move upward and reset. Then the controller 1802 will control the conveyor 2 to continue working (coinciding the subsequent work of the conveyor 2 here with the above-mentioned subsequent work can also reduce the start and stop of the conveyor 2);Afterwards, when the staff needs to put the sock 101 on the sock board 4 located on the upper left side of the conveyor 2, if it is found that there is no sock board 4 on the mounting block 3, the clamping plate 502 is pulled upwards, the first spring 503 is compressed, and then the new sock board 4 is put back on the mounting block 3 again. Then the clamping plate 502 is released, and the first spring 503 returns to its original state. The third spring 37 drives the clamping plate 502 to move downwards to reset, so that the clamping plate 502 is inserted into the through hole 501 on the sock board 4, thereby limiting the sock board 4 by the clamping plate 502.

[0045] As described above, it is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention.

Claims

1. An automatic dispensing machine for anti-slip socks, comprising a support frame (1) and a conveyor (2), the conveyor (2) is installed on the support frame (1), and it is characterized in that, Installation blocks (3) are installed at intervals on the conveyor belt of the conveyor (2). A sock board (4) is provided on the installation block (3). The sock board (4) is used to sleeve the socks (101). A limiting mechanism is arranged on the installation block (3), and the limiting mechanism is used to limit the sock board (4). An installation frame (6) is installed on the support frame (1). A first electric push rod (7) is arranged on the installation frame (6). A material storage frame (8) is arranged on the telescopic rod of the first electric push rod (7). A second electric push rod (9) is arranged on the top of the material storage frame (8). A pressing plate (10) is slidably arranged inside the material storage frame (8). The pressing plate (10) is connected to the telescopic rod of the second electric push rod (9). An elastic membrane (11) is connected between the top of the pressing plate (10) and the inner top of the material storage frame (8). The bottom of the material storage frame (8) is communicated with glue dispensing heads (12) at intervals. A rubber block (13) is arranged at the bottom of the glue dispensing head (12). A cross cut is formed on the rubber block (13). An arc-shaped pipe (14) is communicated with the side of the material storage frame (8). A liquid level sensor (15) and a valve (16) are installed on the arc-shaped pipe (14). A glue conveying mechanism and a curing mechanism are arranged on the support frame (1). The glue conveying mechanism is used to convey glue into the material storage frame (8). The pressing plate (10) is used to press out the glue in the material storage frame (8) through the glue dispensing head (12), so that the glue flows out through the cross cut of the rubber block (13). The curing mechanism is used to cure the glue on the socks (101); The limiting mechanism includes a clamping plate (502) and a first spring (503). A through hole (501) is formed on the sock board (4). The clamping plate (502) is slidably arranged on the installation block (3). The clamping plate (502) is used to be clamped into the through hole (501) to limit the sock board (4). A first spring (503) is connected between the clamping plate (502) and the installation block (3); It further includes a clamping mechanism. The clamping mechanism includes a third electric push rod (19), a connecting frame (20), a limiting frame (21) and a second spring (22). The third electric push rod (19) is installed on the installation block (3). The telescopic rod of the third electric push rod (19) is connected with the connecting frame (20). The limiting frames (21) are symmetrically and slidably arranged on the connecting frame (20). The limiting frames (21) are used to limit the socks (101) on the sock board (4). A second spring (22) is connected between the limiting frame (21) and the connecting frame (20); It further includes a discharging mechanism. The discharging mechanism includes a separating plate (23) and a first discharging frame (24). The separating plate (23) is installed on the side of the support frame (1). The separating plate (23) is used to separate the limiting frame (21) from the socks (101). The first discharging frame (24) is further installed on the support frame (1). The first discharging frame (24) is used to discharge the socks (101); It further includes a detection mechanism, which includes a distance sensor (30), a second discharge frame (32), a fourth electric push rod (33), a contact frame (34), a guide rod (35), a push plate (36) and a third spring (37). A distance sensor (30) is installed on the support frame (1), and the distance sensor (30) is used to sense the distance from the sock board (4). A second discharge frame (32) is also installed on the support frame (1), and a fourth electric push rod (33) is installed on the second discharge frame (32). A contact frame (34) is connected to the telescopic rod of the fourth electric push rod (33), and the contact frame (34) is used to contact the clamping plate (502). A guide rod (35) is arranged on the contact frame (34), and a push plate (36) is slidably arranged on the guide rod (35). The push plate (36) is used to push out the sock board (4) on the mounting block (3), and a third spring (37) is connected between the push plate (36) and the contact frame (34).

2. The automatic dispensing machine for anti-slip socks according to claim 1, characterized in that, The glue feeding mechanism includes a material bucket (1701), a first motor (1702), a stirring frame (1703), a rotor transfer pump (1704), a sleeve (1705), a connecting pipe (1706) and a check valve (1707). The material bucket (1701) is installed on the side of the support frame (1), and the first motor (1702) is installed on the material bucket (1701). A stirring frame (1703) is connected to the output shaft of the first motor (1702), and the stirring frame (1703) is used to stir the glue in the material bucket (1701). A rotor transfer pump (1704) and a sleeve (1705) are also arranged on the support frame (1). The feed port of the rotor transfer pump (1704) is communicated with the material bucket (1701), and the discharge port of the rotor transfer pump (1704) is communicated with a connecting pipe (1706). The connecting pipe (1706) passes through the sleeve (1705) and is communicated with the storage frame (8), and a check valve (1707) is arranged on the connecting pipe (1706).

3. The automatic glue dotting machine for anti-slip socks according to claim 2, characterized in that, The curing mechanism includes an ultraviolet lamp box (1801) and a controller (1802). The ultraviolet lamp box (1801) is installed on the support frame (1), and the ultraviolet lamp box (1801) is used to cure the glue on the socks (101). The controller (1802) is installed on the side of the ultraviolet lamp box (1801).

4. An automatic dispensing machine for anti-slip socks according to claim 3, characterized in that, It further includes an ironing mechanism, which includes a fixed frame (25), a second motor (26), a bidirectional lead screw (27), a support plate (28) and an electric iron (29). The fixed frame (25) is arranged on the support frame (1), and the second motor (26) is installed at the bottom of the fixed frame (25). A bidirectional lead screw (27) is rotatably arranged on the fixed frame (25), and the end of the bidirectional lead screw (27) is connected to the output shaft of the second motor (26). A support plate (28) and an electric iron (29) are slidably arranged on the fixed frame (25). The support plate (28) and the electric iron (29) are respectively threadedly connected to both ends of the bidirectional lead screw (27). The support plate (28) is used to support the socks (101), and the electric iron (29) is used to iron the socks (101).

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