Cosmetic hose automatic feeding device

Abstract

The invention relates to the technical field of cosmetic hose feeding, in particular to an automatic cosmetic hose feeding device which comprises a bottom plate. The conveying structure I is arranged on the top surface of the bottom plate; and the fixing frame is fixedly mounted on the top surface of the bottom plate. Compared with the prior art, the distance between the multiple sets of tensioning assemblies can be conveniently adjusted through the adjusting assembly so as to adapt to the distance between the cosmetic hoses in different packaging boxes, due to the flexibility, the equipment can process the cosmetic hoses of various specifications, meanwhile, the adjusting screw can be driven to rotate by rotating the rotary knob, and the adjusting screw can be driven to rotate by rotating the rotary knob. The adjusting mode is high in accuracy, the corresponding relation between the tensioning assembly and the single cosmetic hose can be ensured, an accurate foundation is provided for subsequent tensioning and pushing operation, the whole feeding process is simple, the cosmetic hoses in a packaging box can be directly fed and conveyed, and the feeding efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of cosmetic hose feeding, and in particular to an automatic cosmetic hose feeding device. Background Art

[0002] The automatic feeding device for cosmetic tubes is an automated equipment, which is mainly used to automatically load cosmetic tubes into packaging machines or processing equipment to improve production efficiency, reduce labor costs and ensure loading accuracy.

[0003] After searching, the Chinese patent with publication number CN117885443A discloses a fully automatic cosmetic hose curing system and curing method, the system includes a loading and conveying frame, a transfer platform, a UV curing machine, a bearing connecting plate, an export mechanism, and a feeding frame. The tail of the loading and conveying frame is arranged on one side of the transfer platform, the head of the feeding frame is arranged on the other side of the transfer platform, and the UV curing machine is fixedly connected to the outer wall of one side of the bearing connecting plate; a stepper motor is arranged inside the bearing connecting plate. The cosmetic hoses connected end to end are changed to be placed in parallel through the transfer platform, which is convenient for subsequent loading, printing and curing, avoiding the trouble of manual operation and reducing costs; a buffer pad is placed on the side wall of the transfer platform corresponding to the loading and conveying frame, and a buffer pad is also arranged on the outside of the circular plate of the feeding motor to reduce the damage to the cosmetic hose during movement; however, when this solution is actually used, there are still the following shortcomings:

[0004] The cosmetic hoses entering the loading and conveying rack usually require the staff to place the cosmetic hoses in the packaging boxes neatly into the storage boxes and then transport them to the loading and conveying rack in an orderly manner through the storage boxes. This process is not only inefficient, but also easily affected by human factors, resulting in difficulty in ensuring the speed and neatness of the hose placement. Moreover, once confusion or negligence occurs during the placement process, it may cause obstruction in the subsequent loading and conveying process, and the hoses cannot pass through the conveying rack smoothly and orderly to enter the next production link.

[0005] Therefore, the present application provides an automatic feeding device for cosmetic hoses to meet the purpose of quickly and directly feeding and conveying the cosmetic hoses in the packaging box. Summary of the invention

[0006] In view of this, the object of the present invention is to provide an automatic feeding device for cosmetic hoses to solve the problem of low feeding efficiency through a storage box.

[0007] Based on the above purpose, the present invention provides a cosmetic hose automatic feeding device, comprising:

[0008] Base plate;

[0009] A conveying structure 1, arranged on the top surface of the bottom plate;

[0010] A fixing frame, fixedly mounted on the top surface of the bottom plate;

[0011] A bracket, arranged at a side position of the fixing frame;

[0012] Two guide grooves are provided on opposite inner walls of the fixing frame;

[0013] Two electric push rods are respectively fixedly mounted on the inner bottom surfaces of the two guide grooves;

[0014] Two guide blocks are respectively slidably mounted on the inner side walls of the two guide grooves, and the telescopic end of the electric push rod is fixedly connected to the bottom surface of the guide block;

[0015] Two guide openings are respectively provided on the inner side walls of the two guide grooves;

[0016] A rotating shaft is rotatably mounted between the two opposite sides of the guide blocks, and both ends of the rotating shaft pass through the guide blocks and are located in the guide openings;

[0017] An adjusting component, arranged on the rotating shaft;

[0018] A plurality of tensioning components are arranged on the adjusting component;

[0019] A clearance opening is provided on the side of the bracket at a position corresponding to the fixing frame;

[0020] A material pushing structure, arranged on the inner side of the yielding opening;

[0021] A support plate, fixedly mounted on the side of the bracket at the side edge of the yield opening;

[0022] A transmission assembly, arranged between the fixing frame and the supporting plate;

[0023] The second conveying structure is arranged on the inner side of the bracket.

[0024] Preferably, the adjustment component comprises:

[0025] A connecting plate, fixedly sleeved on the rotating shaft;

[0026] A guide frame, fixedly mounted on the side of the connecting plate;

[0027] A fixing rod fixedly mounted between opposite sides of the guide frame;

[0028] A plurality of adjustment blocks are slidably mounted on the fixing rod;

[0029] A plurality of connecting sleeves are respectively fixedly mounted on the bottom surfaces of a plurality of the adjusting blocks;

[0030] The operating mechanism is arranged on the connecting plate.

[0031] Preferably, the operating mechanism comprises:

[0032] A slide plate, slidably mounted on a side of the guide frame;

[0033] A plurality of adjustment ports are symmetrically arranged on the side of the slide plate;

[0034] A plurality of guide rods are slidably mounted on the inner side walls of the plurality of adjustment openings, and one end of the guide rod is fixedly connected to the adjustment block;

[0035] A support plate, fixedly mounted on the top surface of the connecting plate;

[0036] A mounting plate, fixedly mounted on the side of the slide plate;

[0037] An adjusting screw is arranged through the top surface of the support plate, and the adjusting screw is rotatably connected to the penetration portion, and the bottom end of the adjusting screw passes through the mounting plate and is threadedly connected to the penetration portion.

[0038] Preferably, the side surface of the adjusting block is in contact with the side surface of the connecting plate, and a knob is fixedly mounted on the top end of the adjusting screw.

[0039] Preferably, the tensioning assembly comprises:

[0040] Four guide plates are distributed in a circular array and fixedly installed at the bottom end of the connecting sleeve;

[0041] Four guide frames, slidably mounted on the four guide plates;

[0042] Four tensioning plates are respectively fixedly mounted on the ends of the four guide frames;

[0043] Four support frames, respectively fixedly mounted on the inner walls of the four tensioning plates and located below the guide frame;

[0044] Four transmission plates are respectively fixedly mounted on the inner side walls of the four support frames;

[0045] The driving mechanism is arranged at the bottom end of the connecting sleeve.

[0046] Preferably, the driving mechanism comprises:

[0047] Four through openings are arranged in a circular array at the bottom end of the connecting sleeve;

[0048] A circular plate, slidably mounted on the inner wall of the connecting sleeve;

[0049] Four driving rods are distributed in a circular array and fixedly mounted on the outer wall of the circular plate, and the driving rods pass through the through opening and are located inside the support frame;

[0050] A lifting screw rod is rotatably mounted on the bottom surface of the circular plate, and the bottom end of the lifting screw rod passes through the bottom surface of the connecting sleeve and is threadedly connected with the penetration point.

[0051] Preferably, the side surface of the transmission plate opposite to the driving rod is arranged as an inclined surface, and the outer surface wall of the tensioning plate is arranged with anti-slip grooves.

[0052] Preferably, the pushing structure comprises:

[0053] Two guide rings are symmetrically fixedly mounted on the inner bottom wall of the clearance opening;

[0054] Two sliding rods are slidably mounted on the inner side walls of the two guide rings respectively;

[0055] Two limit plates are respectively fixedly mounted on one end of the two slide bars located on the inner side of the bracket;

[0056] Two springs, respectively mounted on the two slide bars;

[0057] A push plate, fixedly mounted on one end of the two slide bars away from the limit plate;

[0058] A plurality of telescopic push rods are distributed in a linear array and fixedly installed on the top surface of the push plate.

[0059] Preferably, the transmission assembly comprises:

[0060] A limit block, fixedly mounted on one end of the rotating shaft;

[0061] A limit bar is fixedly mounted on a side of the fixing frame, and the limit block is adapted to the limit bar;

[0062] A flip gear is fixedly mounted on the side of the limit block;

[0063] A flip rack is fixedly mounted on the top of the side of the fixing frame, and the flip gear is meshed with the flip rack;

[0064] The linkage mechanism is arranged on a side surface of the fixing frame away from the limiting block.

[0065] Preferably, the linkage mechanism comprises:

[0066] A rotating rod, rotatably mounted on the top of the side of the fixing frame;

[0067] A transmission gear, fixedly sleeved on the rotating rod;

[0068] A telescopic rod is rotatably mounted on the side of the support plate, and the telescopic rod is connected to the rotating rod through a synchronous belt transmission;

[0069] A driving gear, fixedly mounted on the telescopic end of the telescopic rod;

[0070] A fixed rack, fixedly mounted on the side of the push plate, and the fixed rack is meshed with the driving gear;

[0071] Two positioning rods are fixedly mounted on the sides of the support plate;

[0072] Two magnetic sheets 1 are respectively fixedly mounted on the ends of the two positioning rods;

[0073] A second magnetic sheet is fixedly mounted on the side of the driving gear, wherein the magnetic pole of the second magnetic sheet is the same as that of one of the first magnetic sheets and opposite to that of another of the first magnetic sheets;

[0074] A driving rack is slidably mounted on the side of the fixing frame, and the driving rack is rotationally connected to the end of the rotating shaft, and the driving rack is meshed with the transmission gear.

[0075] Beneficial effects of the present invention:

[0076] 1. This kind of automatic feeding device for cosmetic hoses, by setting a fixing frame and an adjusting component, can conveniently adjust the spacing between several groups of tensioning components through the adjusting component to adapt to the spacing between cosmetic hoses in different packaging boxes. This flexibility enables the equipment to handle cosmetic hoses of various specifications. At the same time, the adjusting screw can be driven to rotate by rotating the knob, thereby realizing the spacing adjustment of the tensioning components. This adjustment method has high precision and can ensure the corresponding relationship between the tensioning component and a single cosmetic hose, providing an accurate basis for subsequent tensioning and pushing operations. The entire feeding process is simple, and the cosmetic hoses in the packaging box can be directly fed and transported, thereby improving the feeding efficiency.

[0077] 2. This type of automatic feeding device for cosmetic hoses is equipped with a tensioning component. The design of the tensioning component allows adjustment according to the diameter of the cosmetic hose, ensuring that the tensioning component can tightly press the hose to avoid slipping or damage during transportation. This adaptability enables the device to handle cosmetic hoses of various sizes, improving the compatibility and practicality of the device. The anti-slip texture on the outer wall of the tensioning plate increases the friction between the hose and the tensioning plate, making the tensioning effect more reliable, thereby ensuring the stability and safety of the hose during transportation.

[0078] 3. This type of automatic feeding device for cosmetic hoses, by setting up a transmission component and a pushing structure, the pushing structure can achieve efficient pushing of the cosmetic hose on the tensioning component through the coordinated use of components such as an electric push rod and a telescopic push rod. When the cosmetic hose is flipped to a horizontal state, the push plate releases the limit and slides in the opposite direction under the action of the spring, and the hose is pushed to the conveying structure for conveying through the telescopic push rod. This pushing method is fast and accurate, which improves the conveying efficiency of the equipment and the overall efficiency of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0079] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0080] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0081] Figure 2 It is a schematic diagram of the three-dimensional multi-angle structure of the present invention;

[0082] Figure 3 It is a schematic diagram of the structure of the fixing frame of the present invention;

[0083] Figure 4 This is a schematic diagram of the structure of the regulating component of the present invention;

[0084] Figure 5 It is a schematic diagram of the partial cutaway structure of the bottom end of the connecting sleeve of the present invention;

[0085] Figure 6 This is a schematic diagram of the support structure of the present invention;

[0086] Figure 7 For the present invention Figure 6 The enlarged structural diagram at A in the middle;

[0087] Figure 8 For the present invention Figure 2 The enlarged structural diagram at B in the middle;

[0088] Fig. 9 For the present invention Figure 1 Enlarged structural diagram at point C in the middle.

[0089] The markings in the figure are:

[0090] 1. Bottom plate; 2. Conveying structure 1; 3. Fixed frame; 4. Bracket; 5. Guide groove; 6. Electric push rod; 7. Guide block; 8. Guide port; 9. Rotating shaft; 101. Connecting plate; 102. Guide frame; 103. Fixed rod; 104. Adjusting block; 105. Connecting sleeve; 106. Slide plate; 107. Adjusting port; 108. Guide rod; 109. Support plate; 1010. Mounting plate; 1011. Adjusting screw; 111. Guide plate; 112. Guide frame; 113. Tensioning plate; 114. Support frame; 115. Transmission plate; 116. Through port; 117. Round plate; 1 18. Driving rod; 119. Lifting screw; 12. Yield opening; 131. Guide ring; 132. Sliding rod; 133. Limiting plate; 134. Spring; 135. Push plate; 136. Telescopic push rod; 141. Limiting block; 142. Limiting strip; 143. Flipping gear; 144. Flipping rack; 145. Turning rod; 146. Transmission gear; 147. Telescopic rod; 148. Driving gear; 149. Fixed rack; 1410. Positioning rod; 1411. Magnetic sheet one; 1412. Magnetic sheet two; 1413. Driving rack; 15. Support plate; 16. Conveying structure two. DETAILED DESCRIPTION

[0091] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0092] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0093] like Figures 1 to 9As shown, a cosmetic hose automatic feeding device comprises a bottom plate 1; a conveying structure 2, which is arranged on the top surface of the bottom plate 1; a fixing frame 3, which is fixedly installed on the top surface of the bottom plate 1; a bracket 4, which is arranged at the side position of the fixing frame 3; two guide grooves 5, which are arranged on the opposite inner walls of the fixing frame 3; two electric push rods 6, which are respectively fixedly installed on the inner bottom surfaces of the two guide grooves 5; two guide blocks 7, which are respectively slidably installed on the inner side walls of the two guide grooves 5, and the telescopic ends of the electric push rods 6 are fixedly connected to the bottom surfaces of the guide blocks 7; two guide openings 8, which are respectively arranged on the inner side walls of the two guide grooves 5. Inner wall; a rotating shaft 9, rotatably mounted between the opposite sides of the two guide blocks 7, and both ends of the rotating shaft 9 pass through the guide blocks 7 and are located in the guide opening 8; an adjusting assembly, arranged on the rotating shaft 9; a plurality of tensioning assemblies, arranged on the adjusting assembly; a clearance opening 12, opened at the side of the bracket 4 and at the corresponding position of the fixed frame 3; a pushing structure, arranged on the inner side of the clearance opening 12; a support plate 15, fixedly mounted on the side of the bracket 4 and located at the side position of the clearance opening 12; a transmission assembly, arranged between the fixed frame 3 and the support plate 15; a conveying structure 16, arranged on the inner side of the bracket 4;

[0094] When in use, the packaging box of the cosmetic hose can be directly placed on the conveying structure 1-2 on the bottom plate 1, and the conveying structure 1-2 can be turned on to make it run intermittently so as to load the cosmetic hoses in the packaging box in rows. Before loading, the staff needs to adjust the spacing between several groups of tightening components through the adjustment component according to the spacing of the cosmetic hoses in a row of cosmetic hoses in the packaging box, so that the tightening component can correspond to a single cosmetic hose, and then the electric push rod 6 can be shortened to drive the guide block 7 to slide downward in the guide groove 5, so that the tightening component is inserted into the cosmetic hose to realize the tightening of the cosmetic hose. After tightening, the electric push rod 6 is turned on again to stretch it so that the cosmetic hose in the packaging box slides upward along the guide groove 5. When the guide block 7 moves to the top of the guide groove 5, the rotating shaft 9 can be rotated under the action of the transmission component so that the cosmetic hose is turned 270 degrees and is in a horizontal state. At the same time, the pushing structure is driven by the transmission component to push the cosmetic hose on the tightening component to the conveying structure 16 for conveying. The step of directly loading the cosmetic hose in the packaging box can be realized without the need for the staff to add the cosmetic hose in the packaging box to the storage box. It is more convenient to use and improves the loading efficiency.

[0095] like Figure 3 , Figure 4As shown, the adjustment assembly includes: a connecting plate 101, which is fixedly mounted on the rotating shaft 9; a guide frame 102, which is fixedly mounted on the side of the connecting plate 101; a fixed rod 103, which is fixedly mounted between the opposite sides of the guide frame 102; a plurality of adjustment blocks 104, which are slidably mounted on the fixed rod 103, and the side of the adjustment block 104 is in contact with the side of the connecting plate 101; a plurality of connecting sleeves 105, which are respectively fixedly mounted on the bottom surfaces of the plurality of adjustment blocks 104; and an operating mechanism, which is arranged on the connecting plate 101;

[0096] When the spacing of several groups of tensioning assemblies is adjusted by adjusting the assembly, the operating mechanism can be used to drive the adjustment block 104 to slide along the fixed rod 103, thereby adjusting the spacing of the tensioning assemblies at the bottom end of the connecting sleeve 105 to adapt to the spacing between rows of cosmetic hoses in different packaging boxes.

[0097] like Figure 4 As shown, the operating mechanism includes: a slide plate 106, which is slidably mounted on the side of the guide frame 102; a plurality of adjustment ports 107, which are symmetrically opened on the side of the slide plate 106; a plurality of guide rods 108, which are respectively slidably mounted on the inner side walls of the plurality of adjustment ports 107, and one end of the guide rod 108 is fixedly connected to the adjustment block 104; a support plate 109, which is fixedly mounted on the top surface of the connecting plate 101; a mounting plate 1010, which is fixedly mounted on the side of the slide plate 106; an adjusting screw 1011, which is penetrated and arranged on the top surface of the support plate 109, and the adjusting screw 1011 is rotatably connected to the penetration, the bottom end of the adjusting screw 1011 passes through the mounting plate 1010 and is screwed to the penetration, and a knob is fixedly mounted on the top of the adjusting screw 1011;

[0098] When adjusting the adjustment block 104, the knob can be rotated to drive the adjustment screw 1011 to rotate. When the adjustment screw 1011 rotates, since the adjustment screw 1011 is threadedly connected to the mounting plate 1010, it can drive the mounting plate 1010 and the slide plate 106 to slide along the guide frame 102, so that the guide rod 108 slides along the adjustment port 107. The adjustment port 107 is inclined, so the horizontal spacing of the adjustment block 104 can be adjusted, so that the tensioning assembly at the bottom of the connecting sleeve 105 is adapted to the position of the cosmetic hose.

[0099] like Figure 5As shown, the tensioning assembly includes: four guide plates 111, which are arranged in an annular array and fixedly mounted on the bottom end of the connecting sleeve 105; four guide frames 112, which are slidably mounted on the four guide plates 111; four tensioning plates 113, which are respectively fixedly mounted on the ends of the four guide frames 112, and the outer wall of the tensioning plate 113 is provided with anti-slip grooves; four support frames 114, which are respectively fixedly mounted on the inner walls of the four tensioning plates 113 and located below the guide frames 112; four transmission plates 115, which are respectively fixedly mounted on the inner side walls of the four support frames 114; a driving mechanism, which is arranged on the connecting sleeve 105 The driving mechanism includes: four through-holes 116, which are arranged in an annular array and opened at the bottom end of the connecting sleeve 105; a circular plate 117, which is slidably mounted on the inner wall of the connecting sleeve 105; four driving rods 118, which are arranged in an annular array and fixedly mounted on the outer wall of the circular plate 117, and the driving rods 118 pass through the through-holes 116 and are located on the inner side of the support frame 114, and the side of the transmission plate 115 opposite to the driving rods 118 is set as an inclined surface; a lifting screw 119, which is rotatably mounted on the bottom surface of the circular plate 117, and the bottom end of the lifting screw 119 passes through the bottom surface of the connecting sleeve 105 and is screwed to the through-hole.

[0100] The tensioning assembly can be adjusted according to the diameter of different cosmetic hoses so that the tensioning assembly can adapt to cosmetic hoses of different diameters. During adjustment, the lifting screw 119 can be rotated to drive the circular plate 117 to slide along the inner wall of the connecting sleeve 105. When the circular plate 117 slides, the driving rod 118 can be driven to slide along the through opening 116. Since the end of the driving rod 118 is in contact with the side of the transmission plate 115, and the side of the transmission plate 115 is set as an inclined surface, the driving rod 118 can lift the transmission plate 115 through the inclined surface when sliding along the through opening 116, so that the four tensioning plates 113 are synchronously expanded to adapt to the diameter of the cosmetic hose. If the four tensioning plates 113 need to be tightened, the lifting screw 119 can be reversed first, and then the tensioning plate 113 can be tightened by pressing it. The anti-slip pattern on the outer wall of the tensioning plate 113 can increase the friction between the tensioning plate 113 and the cosmetic hose, so that the tensioning plate 113 is more stable when picking up the cosmetic hose.

[0101] like Figure 6 , Figure 7 As shown, the pusher structure includes: two guide rings 131, symmetrically fixedly mounted on the inner bottom wall of the clearance opening 12; two slide bars 132, respectively slidably mounted on the inner side walls of the two guide rings 131; two limit plates 133, respectively fixedly mounted on one end of the two slide bars 132 located on the inner side of the bracket 4; two springs 134, respectively sleeved on the two slide bars 132; a push plate 135, fixedly mounted on one end of the two slide bars 132 away from the limit plate 133; a plurality of telescopic push rods 136, distributed in a linear array and fixedly mounted on the top surface of the push plate 135;

[0102] When the electric push rod 6 is extended to drive the guide block 7 to slide upward along the guide groove 5, when the guide block 7 moves to the top position of the guide groove 5, the push plate 135 can be pulled out through the transmission component to make the slide bar 132 slide outward along the guide ring 131. When the cosmetic hose is flipped to a horizontal state, the push plate 135 is released from the limit and slides in the opposite direction under the action of the spring 134, and the cosmetic hose on the tensioning component is pushed by the telescopic push rod 136, so that the cosmetic hose on the tensioning component can be pushed to the conveying structure 2 16 for feeding and conveying. Before use, the overall length of the telescopic push rod 136 can be adjusted according to the size of the cosmetic hose for suitable use. The working principle and connection method of the telescopic push rod 136 are existing mature technologies, which will not be described in detail here and are not shown in the figure.

[0103] like Figure 3 , Figure 8 , Fig. 9 As shown, the transmission assembly includes: a limit block 141, fixedly mounted on one end of the rotating shaft 9; a limit bar 142, fixedly mounted on the side of the fixing frame 3, and the limit block 141 is adapted to the limit bar 142; a flip gear 143, fixedly mounted on the side of the limit block 141; a flip rack 144, fixedly mounted on the top of the side of the fixing frame 3, and the flip gear 143 is meshed with the flip rack 144; a linkage mechanism, which is arranged on the side of the fixing frame 3 away from the limit block 141;

[0104] During the process of the guide block 7 and the rotating shaft 9 sliding to the top of the guide groove 5, the limit block 141 at the end of the rotating shaft 9 can be separated from the limit bar 142 first, and then the flip gear 143 on the side of the limit block 141 can be engaged with the flip rack 144. With the continuous movement of the guide block 7 and the rotating shaft 9, the rotating shaft 9 and the adjusting assembly can be flipped under the cooperation of the flip gear 143 and the flip rack 144, and can be flipped 270 degrees to make the cosmetic hose on the tensioning assembly flip from a vertical state to a horizontal state. After the cosmetic hose on the tensioning assembly is pushed onto the conveying structure 2 16 by the pushing structure, the electric push rod 6 can be shortened. With the downward movement of the guide block 7, the rotating shaft 9 can be reversely flipped 270 degrees under the cooperation of the flip gear 143 and the flip rack 144, so that the adjusting assembly is flipped back to a vertical state, and under the cooperation of the limit block 141 and the limit bar 142, the angle of the rotating shaft 9 can be fixed so that the cosmetic hose can be taken again.

[0105] like Figure 3 , Fig. 9As shown, the linkage mechanism includes: a rotating rod 145, which is rotatably mounted on the top of the side of the fixed frame 3; a transmission gear 146, which is fixedly sleeved on the rotating rod 145; a telescopic rod 147, which is rotatably mounted on the side of the support plate 15, and the telescopic rod 147 and the rotating rod 145 are connected by a synchronous belt transmission; a driving gear 148, which is fixedly mounted on the telescopic end of the telescopic rod 147; a fixed rack 149, which is fixedly mounted on the side of the push plate 135, and the fixed rack 149 is meshed with the driving gear 148; two positioning rods 1410, which are fixed The first magnetic piece 1411 is fixedly mounted on the side of the support plate 15; the two magnetic pieces 1411 are fixedly mounted on the ends of the two positioning rods 1410 respectively; the second magnetic piece 1412 is fixedly mounted on the side of the driving gear 148, and the magnetic poles of the second magnetic piece 1412 and one magnetic piece 1411 are the same and the magnetic poles of the other magnetic piece 1411 are opposite; the driving rack 1413 is slidably mounted on the side of the fixing frame 3, and the driving rack 1413 is rotatably connected to the end of the rotating shaft 9, and the driving rack 1413 is meshed with the transmission gear 146;

[0106] When the guide block 7 moves upward to the top of the guide groove 5, the driving rack 1413 can drive the transmission gear 146 to rotate. Since the rotating rod 145 and the telescopic rod 147 are connected by a synchronous belt transmission, the telescopic rod 147 can be synchronously driven to rotate when the rotating rod 145 rotates. In the initial state, the magnetic piece 2 1412 on the driving gear 148 and the magnetic piece 1 1411 at the end of the positioning rod 1410 at the corresponding position have the same relative magnetic poles. Under the action of the repulsive magnetic force, the telescopic rod 147 is in an extended state, and the driving gear 148 can mesh with the fixed rack 149. Then, when the telescopic rod 147 rotates, the fixed rack 149 and the push plate 135 can be driven to slide outward by the driving gear 148. When the cosmetic hose is flipped to a horizontal state, the driving gear 148 can be rotated until the magnetic piece 1412 and the other magnetic piece 1411 are aligned. 411, since the magnetic poles of magnetic piece 1 1411 and magnetic piece 2 1412 are opposite here, under the action of magnetic attraction, the telescopic rod 147 can be shortened to separate the driving gear 148 from the fixed rack 149, and the limit on the push plate 135 is released. Under the action of the spring 134, the push plate 135 can slide in the opposite direction and then push the cosmetic hose on the tensioning component through the telescopic push rod 136. After the loading is completed, as the guide block 7 moves downward, the rotating rod 145 can be reversed under the cooperation of the transmission gear 146 and the driving rack 1413, so that the telescopic rod 147 is reversed to the position where the magnetic piece 2 1412 is opposite to the other magnetic piece 1 1411. At this time, under the action of the repulsive magnetic force, the telescopic rod 147 can be extended again to make the driving gear 148 mesh with the fixed rack 149 again for use again.

[0107] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0108] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cosmetic hose automatic feeding device, characterized in that: include: Bottom plate (1); A conveying structure (2) is arranged on the top surface of the bottom plate (1); A fixing frame (3) fixedly mounted on the top surface of the base plate (1); A bracket (4) is arranged at a side position of the fixing frame (3); Two guide grooves (5) are provided on opposite inner walls of the fixing frame (3); Two electric push rods (6) are respectively fixedly mounted on the inner bottom surfaces of the two guide grooves (5); Two guide blocks (7) are respectively slidably mounted on the inner side walls of the two guide grooves (5), and the telescopic end of the electric push rod (6) is fixedly connected to the bottom surface of the guide block (7); Two guide openings (8) are respectively provided on the inner side walls of the two guide grooves (5); A rotating shaft (9) is rotatably mounted between the two opposite side surfaces of the guide blocks (7), and both ends of the rotating shaft (9) pass through the guide blocks (7) and are located in the guide opening (8); An adjustment component, arranged on the rotating shaft (9); A plurality of tensioning components are arranged on the adjusting component; A clearance opening (12) is provided on the side of the bracket (4) at a position corresponding to the fixing frame (3); A material pushing structure, arranged on the inner side of the clearance opening (12); A support plate (15) is fixedly mounted on the side of the bracket (4) and located at the side of the clearance opening (12); A transmission assembly, arranged between the fixing frame (3) and the supporting plate (15); The second conveying structure (16) is arranged on the inner side of the support (4).

2. The automatic feeding device for cosmetic hoses according to claim 1, characterized in that: The adjustment component comprises: A connecting plate (101) fixedly sleeved on the rotating shaft (9); A guide frame (102) is fixedly mounted on a side of the connecting plate (101); A fixing rod (103) fixedly mounted between opposite sides of the guide frame (102); A plurality of adjustment blocks (104) are slidably mounted on the fixing rod (103); A plurality of connecting sleeves (105) are respectively fixedly mounted on the bottom surfaces of a plurality of the adjusting blocks (104); The operating mechanism is arranged on the connecting plate (101).

3. The automatic feeding device for cosmetic hoses according to claim 2, characterized in that: The operating mechanism comprises: A slide plate (106) slidably mounted on a side of the guide frame (102); A plurality of adjustment ports (107) are symmetrically arranged on the side of the slide plate (106); A plurality of guide rods (108) are slidably mounted on the inner side walls of the plurality of adjustment openings (107), and one end of the guide rod (108) is fixedly connected to the adjustment block (104); A support plate (109) is fixedly mounted on the top surface of the connecting plate (101); A mounting plate (1010) fixedly mounted on a side of the slide plate (106); An adjusting screw (1011) is arranged to penetrate the top surface of the support plate (109), and the adjusting screw (1011) is rotatably connected to the penetration portion, and the bottom end of the adjusting screw (1011) passes through the mounting plate (1010) and is threadedly connected to the penetration portion.

4. The automatic feeding device for cosmetic hoses according to claim 3, characterized in that: The side surface of the adjusting block (104) is in contact with the side surface of the connecting plate (101), and a knob is fixedly mounted on the top end of the adjusting screw rod (1011).

5. The automatic feeding device for cosmetic hoses according to claim 3, characterized in that: The tensioning assembly comprises: Four guide plates (111) are distributed in a circular array and fixedly mounted on the bottom end of the connecting sleeve (105); Four guide frames (112) are slidably mounted on the four guide plates (111); Four tensioning plates (113) are respectively fixedly mounted on the ends of the four guide frames (112); Four support frames (114) are respectively fixedly mounted on the inner walls of the four tensioning plates (113) and located below the guide frame (112); Four transmission plates (115) are respectively fixedly mounted on the inner side walls of the four support frames (114); The driving mechanism is arranged at the bottom end of the connecting sleeve (105).

6. The automatic feeding device for cosmetic hoses according to claim 5, characterized in that: The driving mechanism comprises: Four through openings (116) are distributed in a circular array and are opened at the bottom end of the connecting sleeve (105); A circular plate (117) slidably mounted on the inner wall of the connecting sleeve (105); Four driving rods (118) are distributed in a circular array and fixedly mounted on the outer wall of the circular plate (117), and the driving rods (118) pass through the through opening (116) and are located on the inner side of the support frame (114); A lifting screw rod (119) is rotatably mounted on the bottom surface of the circular plate (117), and the bottom end of the lifting screw rod (119) passes through the bottom surface of the connecting sleeve (105) and is threadedly connected to the penetration point.

7. The automatic feeding device for cosmetic hoses according to claim 6, characterized in that: The side surface of the transmission plate (115) opposite to the driving rod (118) is arranged as an inclined surface, and the outer surface wall of the tensioning plate (113) is arranged with anti-slip grooves.

8. The automatic feeding device for cosmetic hoses according to claim 1, characterized in that: The pushing structure comprises: Two guide rings (131) are symmetrically fixedly mounted on the inner bottom wall of the clearance opening (12); Two sliding rods (132) are respectively slidably mounted on the inner side walls of the two guide rings (131); Two limiting plates (133) are respectively fixedly mounted on one end of the two sliding rods (132) located on the inner side of the bracket (4); Two springs (134) are respectively mounted on the two slide bars (132); A push plate (135) is fixedly mounted on one end of the two slide bars (132) away from the limiting plate (133); A plurality of telescopic push rods (136) are distributed in a linear array and fixedly mounted on the top surface of the push plate (135).

9. The automatic feeding device for cosmetic hoses according to claim 8, characterized in that: The transmission assembly comprises: A limit block (141) is fixedly mounted on one end of the rotating shaft (9); A limiting strip (142) is fixedly mounted on a side of the fixing frame (3), and the limiting block (141) is adapted to fit the limiting strip (142); A turning gear (143) is fixedly mounted on a side of the limiting block (141); A flip rack (144) is fixedly mounted on the top of the side of the fixing frame (3), and the flip gear (143) is meshed with the flip rack (144); The linkage mechanism is arranged on a side surface of the fixing frame (3) away from the limiting block (141).

10. The automatic feeding device for cosmetic hoses according to claim 9, characterized in that: The linkage mechanism comprises: A rotating rod (145) is rotatably mounted on the top of the side of the fixing frame (3); A transmission gear (146) is fixedly sleeved on the rotating rod (145); A telescopic rod (147) is rotatably mounted on the side of the support plate (15), and the telescopic rod (147) is connected to the rotating rod (145) via a synchronous belt transmission; A driving gear (148) is fixedly mounted on the telescopic end of the telescopic rod (147); A fixed rack (149) is fixedly mounted on a side of the push plate (135), and the fixed rack (149) is meshed with the driving gear (148); Two positioning rods (1410) are fixedly mounted on the side of the support plate (15); Two magnetic sheets (1411) are respectively fixedly mounted on the ends of the two positioning rods (1410); A second magnetic piece (1412) is fixedly mounted on the side of the driving gear (148), wherein the magnetic pole of the second magnetic piece (1412) is the same as that of one of the first magnetic pieces (1411) and is opposite to that of the other first magnetic piece (1411); The driving rack (1413) is slidably mounted on the side of the fixing frame (3), and the driving rack (1413) is rotationally connected to the end of the rotating shaft (9), and the driving rack (1413) is meshed with the transmission gear (146).

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