Washing label stacking and positioning mechanism

Abstract

The invention provides a washing label stacking and positioning mechanism which comprises a left positioning plate, a right positioning plate and a guide block, the guide block is provided with two long-strip-shaped guide inclined holes which are oppositely and obliquely formed, the bottom of the left positioning plate and the bottom of the right positioning plate are both connected with rolling bearings, the rolling bearings are arranged in the guide inclined holes in a sliding mode, and the left positioning plate and the right positioning plate are arranged in the guide inclined holes in a sliding mode. The guide block is moved, the left positioning plate and the right positioning plate move oppositely or oppositely under the guidance of the guide inclined hole, and the two side faces of a washing label make contact with the opposite side faces of the left positioning plate and the right positioning plate correspondingly. The washing label stacking and positioning mechanism is provided with the movable left positioning plate and the movable right positioning plate, the left positioning plate and the right positioning plate move to make contact with the side faces of washing labels, the stacked washing labels are positioned, it is prevented that the washing labels are affected by the external environment and move, it is guaranteed that the washing labels are stacked in order, and subsequent washing label transportation is facilitated.

Description

Technical Field

[0001] The invention belongs to the technical field of washing label processing and relates to a washing label stacking and positioning mechanism. Background Art

[0002] Care labels are used in the apparel, home textile, and luggage industries, primarily for printing or labeling parameters such as fabric and lining ingredients, as well as care instructions. In garment manufacturing, care labels are essential for nearly every garment. Some garments carry one, two, three, or even six or seven. Existing technology requires manual labor to transport and stack care labels, which is costly, inefficient, and inefficient, hindering production.

[0003] To address this situation, a fully automatic water-washing label machine as described in Chinese patent number: "2019110875411" has appeared on the market. It includes a machine base, a material picking device, a compound machine, a moving component, a cutting mechanism, a clamping mechanism, a discard box, a weighing mechanism, a weighing plate, a flipping mechanism, a discard mechanism and a conveying component; the material holding mechanism can rotate relative to the material storage mechanism, and at the same time, the grabbing mechanism grabs the water-washing labels in all the main material boxes or secondary material boxes into the material holding box after rotation and alignment. When the material holding mechanism rotates one circle relative to the material storage mechanism, the grabbing mechanism sucks the water-washing labels of different specifications in the material storage mechanism into the same material holding box, so as to realize the fully automatic transportation of the water-washing labels by the material picking device. In the above structure, different washing labels are placed in different main material boxes or secondary material boxes, that is, only one type of washing label is stacked in a main material box or secondary material box for the grabbing mechanism to suck. However, the main material box or secondary material box in the above structure has problems such as fixed size, inability to adjust, and lack of positioning structure. It can neither be used for larger washing labels nor position small-sized washing labels. During the rotation of the storage mechanism, the small-sized washing labels placed in the main material box or secondary material box are easily displaced, which makes it difficult for the grabbing mechanism to suck, affecting the subsequent transportation of washing labels. Summary of the Invention

[0004] The purpose of the present invention is to address the above-mentioned problems existing in the prior art and to provide a washing label stacking and positioning mechanism that can position stacked washing labels.

[0005] The objectives of the present invention can be achieved through the following technical solutions: a water-washing label stacking and positioning mechanism, comprising a left positioning plate, a right positioning plate and a guide block, the guide block being provided with two relatively inclined long strip guide inclined holes, the bottoms of the left positioning plate and the right positioning plate being connected with rolling bearings, the rolling bearings being slidably arranged in the guide inclined holes, and the guide blocks being moved. Under the guidance of the guide inclined holes, the left positioning plate and the right positioning plate move toward or away from each other, and the two side surfaces of the water-washing label respectively contact the opposite side surfaces of the left positioning plate and the right positioning plate.

[0006] In the above-mentioned washing label stacking and positioning mechanism, it also includes a lower fixed plate, a moving rod, and a knob. The lower fixed plate is formed with a groove, the guide block is movably located in the groove, the moving rod is movably passed through the lower fixed plate, the guide block is connected to the moving rod, the end of the moving rod is formed with a threaded section, the knob is threadedly installed on the threaded section of the moving rod, and the knob is rotated to make the moving rod move relative to the knob and the lower fixed plate, and the guide block moves synchronously with the moving rod.

[0007] In the above-mentioned washing label stacking and positioning mechanism, it also includes a spring, which is sleeved on the moving rod, and a connecting plate is provided at the bottom of the guide block. The end of the moving rod is connected to the connecting plate, and a spring groove is formed on the lower fixed plate. The connecting plate and the spring are both located in the spring groove, and the two ends of the spring respectively conflict with the connecting plate and the groove wall of the spring groove.

[0008] In the above-mentioned washing label stacking and positioning mechanism, it also includes an upper fixed plate, a front positioning plate, and a rear positioning plate. The upper fixed plate is fixed to the lower fixed plate, the washing label is placed on the upper fixed plate, the front positioning plate is fixed to the upper fixed plate, and a slide groove is formed on the upper fixed plate. The rear positioning plate is slidably arranged in the slide groove.

[0009] The top of the lifting plate is fixed with a key, and the bottom of the lifting plate is fixed with a key, and the lower end of the lifting plate is fixed with a key. The key is to install the lifting plate on the lifting plate so that the lifting plate can be fixed to the lifting plate at the bottom.

[0010] In the above-mentioned washing label stacking and positioning mechanism, two long strip-shaped transverse guide holes are formed on the upper fixed plate, the left positioning plate and the right positioning plate are both located on the upper fixed plate, and the bottom of the left positioning plate and the right positioning plate are fixed with guide connecting rods, the rolling bearings are located at the ends of the guide connecting rods, and the guide connecting rods at the bottom of the left positioning plate and the guide connecting rods at the bottom of the right positioning plate are respectively inserted into the two transverse guide holes.

[0011] In the above-mentioned washing label stacking and positioning mechanism, four long auxiliary guide holes are also formed on the upper fixed plate, and the four auxiliary guide holes are arranged in two rows, two in each row. The two rows of auxiliary guide holes are arranged side by side with the two transverse guide holes respectively, and the two auxiliary guide holes in each row are respectively located on both sides of the transverse guide holes. Two auxiliary connecting blocks are fixed to the bottom of the left positioning plate and the right positioning plate, and the auxiliary connecting blocks are movably inserted into the auxiliary guide holes.

[0012] In the above-mentioned washing label stacking and positioning mechanism, the bottoms of the four auxiliary guide holes are all connected to auxiliary grooves, the width of the auxiliary grooves is greater than the width of the auxiliary guide holes, the length of the auxiliary grooves is greater than the length of the auxiliary guide holes, and a block step is formed between the auxiliary grooves and the auxiliary guide holes. A movable block is provided at the bottom of the auxiliary connecting block, the diameter of the movable block is greater than the diameter of the auxiliary connecting block, the movable block is movably located in the auxiliary groove, and the top surface of the movable block is in contact with the block step.

[0013] In the above-mentioned washing label stacking and positioning mechanism, the bottom of the groove is further formed with two long, transversely arranged guide grooves, and the bottoms of the two rolling bearings are located in the guide grooves.

[0014] Compared with the prior art, the present invention provides a stacking and positioning mechanism for washing labels with movable rear, left and right positioning plates, which are moved to contact the sides of the washing labels to position the stacked washing labels, thereby preventing the external environment from affecting the washing labels and causing them to move, ensuring that the washing labels are neatly stacked and convenient for subsequent transportation of the washing labels; the movable rear, left and right positioning plates can also adapt to washing labels of different sizes, realizing flexible adjustment and having a wide range of applications; rotating the knob, the two guide inclined holes on the guide block are opened Under the guidance of , the left positioning plate and the right positioning plate move toward each other or away from each other. The adjustment process of the left positioning plate and the right positioning plate is ingenious and simple, saving time and effort. The setting of the spring prevents the guide block from accidentally moving outward in the positioning state, causing the left positioning plate and the right positioning plate to move away from each other and make the positioning invalid. The transverse guide hole guides and limits the movement toward or away from each other of the left positioning plate and the right positioning plate, so that the left positioning plate and the right positioning plate move in a straight line. The auxiliary connecting block and the auxiliary guide hole play an auxiliary guiding and limiting role in the movement of the left positioning plate and the right positioning plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural diagram of the washing label stacking and positioning mechanism.

[0016] Figure 2 It is a schematic diagram of the exploded structure of the washing label stacking and positioning mechanism.

[0017] In the figure, 1. upper fixed plate; 101. upper slide groove; 102. lower slide groove; 103. transverse guide hole; 104. auxiliary guide hole; 105. auxiliary groove; 106. block step; 107. step; 2. front positioning plate; 3. rear positioning plate; 31. sliding fixed block; 4. left positioning plate; 5. right positioning plate; 6. lower fixed plate; 61. groove; 62. spring groove; 63. guide groove; 7. guide block; 71. guide inclined hole; 72. rolling bearing; 73. guide connecting rod; 8. moving rod; 81. threaded section; 9. knob; 10. spring; 11. connecting plate; 12. auxiliary connecting block; 121. moving block. DETAILED DESCRIPTION

[0018] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0019] like Figure 1 and Figure 2As shown, the present washing label stacking and positioning mechanism includes a left positioning plate 4 and a right positioning plate 5, and also includes a lower fixed plate 6, a guide block 7, a moving rod 8, and a knob 9. A groove 61 is formed on the lower fixed plate 6, and the guide block 7 is movably located in the groove 61. The moving rod 8 is movably arranged in the lower fixed plate 6, and the guide block 7 is connected to the moving rod 8. A threaded section 81 is formed at the end of the moving rod 8, and the knob 9 is threadedly installed on the threaded section 81 of the moving rod 8. Two long, relatively inclined guide holes 71 are formed on the guide block 7. A guide connecting rod 73 is fixed to the bottom of the left positioning plate 4 and the right positioning plate 5. A rolling bearing 72 is provided at the end of the guide connecting rod 73, and the rolling bearing 72 is slidably arranged in the guide inclined hole 71. Rotating knob 9 causes moving rod 8 to move relative to knob 9 and lower fixed plate 6. Guide block 7 moves synchronously with moving rod 8. Guided by guide inclined hole 71, rolling bearing 72, via guide connecting rod 73, drives left and right positioning plates 4 and 5 to move toward or away from each other. This adjusts the distance between left and right positioning plates 4 and 5 to accommodate wash labels of varying widths and ensures that the sides of the wash labels contact the opposing sides of left and right positioning plates 4 and 5, respectively, thereby positioning the wash labels for lateral movement. When rolling bearing 72 contacts the end surface of guide inclined hole 71, left and right positioning plates 4 and 5 stop moving.

[0020] The above technical solution also includes a spring 10, which is sleeved on the movable rod 8. A connecting plate 11 is provided at the bottom of the guide block 7. The end of the movable rod 8 is connected to the connecting plate 11. A spring groove 62 is formed on the lower fixed plate 6. The connecting plate 11 and the spring 10 are both located in the spring groove 62. The two ends of the spring 10 respectively contact the groove walls of the connecting plate 11 and the spring groove 62. When the knob 9 is rotated to move the movable rod 8 and the guide block 7 outward, the connecting plate 11 squeezes the spring 10, compressing it. At this time, the left positioning plate 4 and the right positioning plate 5 move away from each other, and the distance between the left positioning plate 4 and the right positioning plate 5 increases, waiting for the placement of the water washing label. After the wash label is placed, rotate knob 9 in the opposite direction, causing the movable rod 8 and guide block 7 to move inward. The spring 10 partially releases the elastic force, assisting the movement of the guide block 7. At this time, the left and right positioning plates 4 and 5 move toward each other until they contact the side of the wash label, thus positioning the label for lateral movement. The guide block 7 needs to overcome the elastic force of spring 10 when moving outward. The provision of spring 10 prevents the guide block 7 from accidentally moving outward while in the positioning state, which could cause the left and right positioning plates 4 and 5 to move away from each other and render the positioning ineffective.

[0021] The above technical solution also includes an upper fixing plate 1, a front positioning plate 2, and a rear positioning plate 3. The upper fixing plate 1 is fixed to the lower fixing plate 6, and the wash label is placed on the upper fixing plate 1. The front positioning plate 2 is fixed to the top of the upper fixing plate 1. The upper fixing plate 1 is provided with a chute, and the rear positioning plate 3 slides within the chute. A single wash label is stacked on the upper fixing plate 1. Multiple wash label stacking and positioning mechanisms can be provided to separately stack multiple wash labels, allowing a subsequent grabbing mechanism to select the required wash label and transport it.

[0022] In the above technical solution, the chute includes an upper chute 101 and a lower chute 102 that are interconnected. The width of the lower chute 102 is greater than that of the upper chute 101, forming a step 107 between the upper chute 101 and the lower chute 102. A sliding fixed block 31 is provided at the bottom of the rear positioning plate 3. The sliding fixed block 31 is located within the lower chute 102. The upper surface of the sliding fixed block 31 contacts the step 107. The bottom of the rear positioning plate 3 is located within the upper chute 101. The rear positioning plate 3 and the sliding fixed block 31 can move back and forth within the chute. A fixing screw is provided on the sliding fixed block 31. Tightening the fixing screw causes the bottom surface of the fixing screw to be in close contact with the top surface of the lower fixing plate 6, thereby positioning the rear positioning plate 3. The washing label is placed between the front positioning plate 2 and the rear positioning plate 3, and the end face of the washing label contacts the front positioning plate 2. Loosen the fixing screws and move the rear positioning plate 3 so that the rear positioning plate 3 contacts the other end face of the washing label. Tighten the fixing screws to position the rear positioning plate 3. The two end faces of the washing label contact the opposite sides of the front positioning plate 2 and the rear positioning plate 3 respectively. The front positioning plate 2 and the rear positioning plate 3 position the longitudinal movement of the washing label.

[0023] In the above technical solution, two elongated transverse guide holes 103 are formed on the upper fixed plate 1. The left positioning plate 4 and the right positioning plate 5 are both located on the upper fixed plate 1. The guide connecting rods 73 at the bottom of the left positioning plate 4 and the guide connecting rods 73 at the bottom of the right positioning plate 5 are respectively inserted into the two transverse guide holes 103. The transverse guide holes 103 guide and limit the movement of the left positioning plate 4 and the right positioning plate 5 toward or away from each other, allowing the left positioning plate 4 and the right positioning plate 5 to move in a straight line.

[0024] In the above technical solution, the upper fixed plate 1 is further formed with four elongated auxiliary guide holes 104, arranged in two rows of two. The two rows of auxiliary guide holes 104 are arranged side by side with the two transverse guide holes 103, with the two auxiliary guide holes 104 in each row located on either side of the transverse guide holes 103. Two auxiliary connecting blocks 12 are fixed to the bottom of each of the left and right positioning plates 4 and 5, and the auxiliary connecting blocks 12 are movably inserted into the auxiliary guide holes 104. The auxiliary connecting blocks 12 and the auxiliary guide holes 104 serve as auxiliary guides and limiters for the movement of the left and right positioning plates 4 and 5.

[0025] In the above technical solution, the bottoms of the four auxiliary guide holes 104 are connected to auxiliary grooves 105. The width and length of the auxiliary grooves 105 are both larger than those of the auxiliary guide holes 104, and a stopper step 106 is formed between the auxiliary grooves 105 and the auxiliary guide holes 104. A movable stopper 121 is provided at the bottom of the auxiliary connecting block 12. The diameter of the movable stopper 121 is larger than that of the auxiliary connecting block 12. The movable stopper 121 is movably located within the auxiliary grooves 105. The top surface of the movable stopper 121 contacts the stopper step 106, preventing the auxiliary connecting block 12 from disengaging from the auxiliary guide holes 104.

[0026] In the above technical solution, the bottom of the groove 61 is further formed with two long strip-shaped transversely arranged guide grooves 63, and the bottoms of the two rolling bearings 72 are located in the guide grooves 63. The guide grooves 63 play a guiding and limiting role in the movement of the rolling bearings 72.

[0027] The present washing label stacking and positioning mechanism is provided with movable rear positioning plate 3, left positioning plate 4, and right positioning plate 5, so that the rear positioning plate 3, left positioning plate 4, and right positioning plate 5 are moved to contact the side of the washing label to position the stacked washing labels, thereby preventing the external environment from affecting the washing labels and causing them to move, ensuring that the washing labels are stacked neatly and facilitating the subsequent transportation of the washing labels; the movable rear positioning plate 3, left positioning plate 4, and right positioning plate 5 can also adapt to washing labels of different sizes, realize flexible adjustment, and have a wide range of applications; rotating the knob 9, under the guidance of the two guide inclined holes 71 on the guide block 7, the left ... 4. The right positioning plate 5 moves toward or away from each other, and the adjustment process of the left positioning plate 4 and the right positioning plate 5 is ingenious and simple, saving time and effort; the setting of the spring 10 prevents the guide block 7 from accidentally moving outward in the positioning state, causing the left positioning plate 4 and the right positioning plate 5 to move away from each other and make the positioning invalid; the transverse guide hole 103 guides and limits the movement of the left positioning plate 4 and the right positioning plate 5 toward or away from each other, so that the left positioning plate 4 and the right positioning plate 5 move in a straight line, and the auxiliary connecting block 12 and the auxiliary guide hole 104 play an auxiliary guiding and limiting role in the movement of the left positioning plate 4 and the right positioning plate 5.

[0028] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope of the appended claims.

[0029] Although the following terms are frequently used herein: upper fixing plate 1; upper slide groove 101; lower slide groove 102; transverse guide hole 103; auxiliary guide hole 104; auxiliary groove 105; stopper step 106; step 107; front positioning plate 2; rear positioning plate 3; sliding fixing block 31; left positioning plate 4; right positioning plate 5; lower fixing plate 6; groove 61; spring groove 62; guide groove 63; guide block 7; guide inclined hole 71; rolling bearing 72; guide connecting rod 73; moving rod 8; threaded section 81; knob 9; spring 10; connecting plate 11; auxiliary connecting block 12; moving stopper 121, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitation is contrary to the spirit of the present invention.

[0030] Matters not described in detail in this specification constitute prior art known to those skilled in the art. The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A washing label stacking and positioning mechanism, characterized in that The invention comprises a left positioning plate (4), a right positioning plate (5) and a guide block (7); the guide block (7) is provided with two relatively inclined long strip guide oblique holes (71); the bottoms of the left positioning plate (4) and the right positioning plate (5) are both connected with rolling bearings (72); the rolling bearings (72) are slidably arranged in the guide oblique holes (71); and the guide block (7) is moved. Under the guidance of the guide oblique holes (71), the left positioning plate (4) and the right positioning plate (5) move toward each other or move away from each other, and the two side surfaces of the washing label are respectively in contact with the opposite side surfaces of the left positioning plate (4) and the right positioning plate (5).

2. A washing label stacking and positioning mechanism according to claim 1, characterized in that The invention also includes a lower fixed plate (6), a moving rod (8), and a knob (9). The lower fixed plate (6) is provided with a groove (61). The guide block (7) is movably located in the groove (61). The moving rod (8) is movably arranged in the lower fixed plate (6). The guide block (7) is connected to the moving rod (8). The end of the moving rod (8) is provided with a threaded section (81). The knob (9) is threadedly mounted on the threaded section (81) of the moving rod (8). The knob (9) is rotated to move the moving rod (8) relative to the knob (9) and the lower fixed plate (6). The guide block (7) moves synchronously with the moving rod (8).

3. A washing label stacking and positioning mechanism according to claim 2, characterized in that The invention also includes a spring (10), which is sleeved on the moving rod (8). A connecting plate (11) is provided at the bottom of the guide block (7), and the end of the moving rod (8) is connected to the connecting plate (11). A spring groove (62) is formed on the lower fixed plate (6), and the connecting plate (11) and the spring (10) are both located in the spring groove (62). The two ends of the spring (10) respectively conflict with the groove walls of the connecting plate (11) and the spring groove (62).

4. A washing label stacking and positioning mechanism according to claim 2, characterized in that It also includes an upper fixing plate (1), a front positioning plate (2), and a rear positioning plate (3), wherein the upper fixing plate (1) is fixed on the lower fixing plate (6), a washing label is placed on the upper fixing plate (1), the front positioning plate (2) is fixed on the upper fixing plate (1), a sliding groove is formed on the upper fixing plate (1), and the rear positioning plate (3) is slidably arranged in the sliding groove.

5. A washing label stacking and positioning mechanism according to claim 4, characterized in that The slide groove comprises an upper slide groove (101) and a lower slide groove (102) which are connected to each other, the width of the lower slide groove (102) is greater than the width of the upper slide groove (101), so that a step (107) is formed between the upper slide groove (101) and the lower slide groove (102), and a sliding fixed block (31) is provided at the bottom of the rear positioning plate (3), the sliding fixed block (31) is located in the lower slide groove (102), the upper surface of the sliding fixed block (31) contacts the step (107), the bottom of the rear positioning plate (3) is located in the upper slide groove (101), and a fixing screw is passed through the sliding fixed block (31), and the fixing screw is tightened so that the bottom surface of the fixing screw is in close contact with the top surface of the lower fixing plate (6), so that the rear positioning plate (3) is positioned, and the two end surfaces of the washing label are respectively in contact with the opposite side surfaces of the front positioning plate (2) and the rear positioning plate (3).

6. A washing label stacking and positioning mechanism according to claim 4, characterized in that Two long strip-shaped transverse guide holes (103) are formed on the upper fixed plate (1), the left positioning plate (4) and the right positioning plate (5) are both located on the upper fixed plate (1), and the bottoms of the left positioning plate (4) and the right positioning plate (5) are both fixed with guide connecting rods (73), the rolling bearing (72) is located at the end of the guide connecting rod (73), and the guide connecting rod (73) at the bottom of the left positioning plate (4) and the guide connecting rod (73) at the bottom of the right positioning plate (5) are respectively inserted into the two transverse guide holes (103).

7. A washing label stacking and positioning mechanism according to claim 6, characterized in that The upper fixed plate (1) is also provided with four long strip-shaped auxiliary guide holes (104), and the four auxiliary guide holes (104) are arranged in two rows, two in each row, and the two rows of auxiliary guide holes (104) are arranged side by side with the two transverse guide holes (103), and the two auxiliary guide holes (104) in each row are respectively located on both sides of the transverse guide holes (103). Two auxiliary connecting blocks (12) are fixed to the bottom of each of the left positioning plate (4) and the right positioning plate (5), and the auxiliary connecting blocks (12) are movably inserted into the auxiliary guide holes (104).

8. The washing label stacking and positioning mechanism according to claim 7, characterized in that The bottoms of the four auxiliary guide holes (104) are all connected to auxiliary grooves (105), the width of the auxiliary grooves (105) is greater than the width of the auxiliary guide holes (104), the length of the auxiliary grooves (105) is greater than the length of the auxiliary guide holes (104), a block step (106) is formed between the auxiliary grooves (105) and the auxiliary guide holes (104), a movable block (121) is provided at the bottom of the auxiliary connecting block (12), the diameter of the movable block (121) is greater than the diameter of the auxiliary connecting block (12), the movable block (121) is movably located in the auxiliary grooves (105), and the top surface of the movable block (121) is in contact with the block step (106).

9. The washing label stacking and positioning mechanism according to claim 2, characterized in that The bottom of the groove (61) is also formed with two long strip-shaped transversely arranged guide grooves (63), and the bottoms of the two rolling bearings (72) are located in the guide grooves (63).

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