Supporting plate structure for packaging cotton soft towel
Technical Field
The utility model relates to the technical field of packaging equipment, the concrete field is a cotton soft piece of cloth fagging structure for packing.
Background
The cotton soft towel is made of 100% pure natural cotton, and is made by adopting an advanced all-cotton spunlace non-woven fabric process and then carrying out high-pressure steam sterilization treatment, so that the cotton soft towel has the characteristics of softness, fineness, good water absorption, no scrap falling and the like, is a new environment-friendly substitute product for products such as paper towels, cosmetic cotton, face washing towels and the like, has a large demand, and is packaged and sealed by a cotton soft towel packaging machine after being cut, and the Chinese patent publication No.: CN209209220U discloses a packagine machine of cotton soft piece of cloth, and it props the bag subassembly and realizes set bag and prop the bag through the rotation of the bag shell that props that two symmetries set up, makes from this to prop the bag subassembly and have certain problem: the supporting plate structure for packaging the cotton soft towel is provided for the reason that only packaging bags with equal volumes can be supported, namely, only cotton soft towel groups with the same specification can be packaged, and the limitation is large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cotton soft piece of cloth fagging structure for packing to solve the problem of mentioning in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cotton soft towel is fagging structure for packing, is including propping a bag owner and deciding the board, prop bag owner and decide symmetrical fixedly connected with locating plate on the board, prop bag owner and decide on the board and be located two the symmetry is provided with between the locating plate and props a bag board subassembly, prop a bag board subassembly and include the locating piece, it is provided with the telescopic link to run through in the locating piece, the lower part rotates respectively on the lateral wall of telescopic link and is connected with the connecting block, fixedly connected with props a bag board plate body on the lateral wall of connecting block, prop the bag owner and decide on the upper and lower part of board fixedly connected with prop a bag board plate body and prop a bag board plate body down, prop the equal fixedly connected with spring pull rod in bag owner's board both ends, the spring pull rod.
Preferably, the telescopic link includes hollow fixed column, hollow fixed column is fixed run through in the locating block, the equal threaded connection of upper and lower part of hollow fixed column has adjusting screw.
Preferably, the locating plate includes the location connecting plate, be provided with the locating hole on the location connecting plate, the one end of location connecting plate is connected with the limiting plate, be provided with spacing hole on the limiting plate.
Preferably, the limiting hole is in a strip shape.
Preferably, the return spring passes through the limiting hole.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a cotton is fagging structure for soft piece of cloth packing, the telescopic link includes hollow fixed column, hollow fixed column is fixed run through in the locating piece, the equal threaded connection in upper and lower part of hollow fixed column has adjusting screw. The telescopic rod can stretch out and draw back under the action of external force, the specific stretching mode is that the adjusting screw rod rotates in the hollow fixing column, so that the position of the upper end and the lower end of the telescopic rod is changed, the positions of the connecting block and the bag supporting plate body are changed accordingly, the distance between the upper side and the lower side of the bag supporting plate body is changed, and the packaging bags with different sizes are supported. The packaging machine of the cotton soft towel can package cotton soft towel groups with different specifications.
Drawings
Fig. 1 is a schematic view of a first viewing angle of the main structure of the present invention;
fig. 2 is a schematic view of a second perspective of the main structure of the present invention;
fig. 3 is a cross-sectional view of the telescopic rod of the present invention.
In the figure: 1-bag opening main fixed plate, 2-positioning plate, 201-positioning connecting plate, 202-positioning hole, 203-limiting plate, 204-limiting hole, 3-bag opening plate component, 301-telescopic rod, 3011-hollow fixed column, 3012-adjusting screw, 302-connecting block, 303-bag opening plate body, 304-positioning block, 4-spring pull rod, 5-bag opening plate body and 6-bag opening plate body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The description of the directions (up, down, left, right, front, and back) is made with reference to the structure shown in fig. 1 of the drawings attached to the specification, but the practical direction of the present invention is not limited thereto.
Example (b):
referring to fig. 1-3, the present invention provides a technical solution: referring to fig. 1 and 2, a supporting plate structure for packaging cotton soft towels comprises a bag supporting main fixed plate 1, wherein the bag supporting main fixed plate 1 is connected with a driving end of an external rotary servo motor, positioning plates 2 are symmetrically and fixedly connected to the bag supporting main fixed plate 1, a bag supporting plate assembly 3 is symmetrically arranged on the bag supporting main fixed plate 1 and between the two positioning plates 2, the bag supporting plate assembly 3 comprises a positioning block 304, referring to fig. 3, a telescopic rod 301 penetrates through the positioning block 304, the upper portion and the lower portion of the side wall of the telescopic rod 301 are respectively and rotatably connected with a connecting block 302, a bag supporting plate body 303 is fixedly connected to the side wall of the connecting block 302, the telescopic rod 301 comprises a hollow fixing column 3011, the hollow fixing column 3011 is fixedly penetrated through the positioning block 304, and the upper portion and the lower portion of the hollow fixing column 3011 are both in threaded connection with an adjusting screw 3012. Telescopic link 301 can realize stretching out and drawing back under the exogenic action, and concrete flexible mode is through hollow fixed column 3011 internal rotation adjusting screw 3012, thereby realize telescopic link 301's last lower extreme position changes, connecting block 302 with prop bag plate body 303 position along with it changes, make from this the downside prop between the bag plate body 303 distance change, prop the wrapping bag of equidimension not, prop bag main fixed plate 1's upper and lower part do not fixedly connected with and prop bag plate body 5 and prop bag plate body 6 down, prop bag plate body 5 with prop bag plate body 6 down and play the supplementary bag effect of propping, prop bag main fixed plate 1 both ends of deciding the board 4 of spring, spring pull 4 with prop and be provided with reset spring between the bag plate body 303.
Referring to fig. 1, specifically, the telescopic rod 301 includes a hollow fixing column 3011, the hollow fixing column 3011 is fixedly inserted into the positioning block 304, and the upper and lower portions of the hollow fixing column 3011 are both connected with an adjusting screw 3012 through threads. The telescopic rod 301 can be extended and retracted under the action of external force, specifically, the telescopic rod 301 is extended and retracted by rotating the adjusting screw 3012 in the hollow fixing column 3011, so that the positions of the upper end and the lower end of the telescopic rod 301 are changed, and the positions of the connecting block 302 and the bag supporting plate 303 are changed along with the change of the positions of the connecting block 302 and the bag supporting plate 303, so that the distance between the upper side and the lower side of the bag supporting plate 303 is changed, and the packaging bags with different sizes.
Referring to fig. 1, specifically, the positioning plate 2 includes a positioning connection plate 201, a positioning hole 202 is disposed on the positioning connection plate 201, one end of the positioning connection plate 201 is connected to a limiting plate 203, and the limiting plate 203 is disposed with a limiting hole 204. The positioning plate 2 is fixed on the bag supporting main fixing plate 1 through the positioning hole 202 by using a bolt, and the limiting hole 204 is used for limiting the locating route of the return spring.
Referring to fig. 1, specifically, the limiting hole 204 is in a shape of a strip. When the positions of the connecting block 302 and the bag opening plate body 303 are changed, the displacement of the connecting end of the return spring and the connecting end of the return spring is changed, and the return spring moves in the limiting hole 204.
Referring to fig. 1, specifically, the return spring passes through the limiting hole 204. When the positions of the connecting block 302 and the bag opening plate body 303 are changed, the displacement of the connecting end of the return spring and the connecting end of the return spring is changed, and the return spring moves in the limiting hole 204.
The working principle is as follows: the telescopic rod 301 can be extended and retracted under the action of external force, specifically, the telescopic rod 301 is extended and retracted by rotating the adjusting screw 3012 in the hollow fixing column 3011, so that the positions of the upper end and the lower end of the telescopic rod 301 are changed, and the positions of the connecting block 302 and the bag supporting plate 303 are changed along with the change of the positions of the connecting block 302 and the bag supporting plate 303, so that the distance between the upper side and the lower side of the bag supporting plate 303 is changed, and the packaging bags with different sizes.
The utility model discloses a structure cotton is used in the packagine machine of soft piece of cloth for packing with fagging structure, prop bag owner board 1 and be connected with the drive end of outside rotary servo motor, rotary servo motor can drive prop bag owner board 1 and rotate, prop bag owner board 1 and pause when propping bag board subassembly 3 and being in the top and below, and rotary servo motor rotates as 180 degrees each time, cover bag subassembly with the packing bag cover on the bag board subassembly 3 that props in the top, when cover bag subassembly is close to propping bag board subassembly 3, prop the drive end of bag cylinder and make the ejector pin pass prop bag owner board 1 and move connecting block 302, make four prop the right-hand member of bag plate body 303 and receive, cover bag subassembly cover the packing bag on two prop bag shells, prop bag cylinder control ejector pin withdrawal, reset spring's elasticity makes four prop bag plate body 303 and reset, the wrapping bag cover is in propping the back on the bag shell, and rotatory servo motor control rotor plate rotates 180 degrees, and the cover has the bag shell that props of wrapping bag and shifts to the below, and meanwhile, cotton soft piece of cloth transfer roller conveys cotton soft piece of cloth to the inside of packing room to carry the cotton soft piece of cloth of packing volume once to the cotton soft piece of cloth clamp frame in, cotton soft piece of cloth baffle can guarantee that cotton soft piece of cloth stops in cotton soft piece of cloth clamp frame, and the lifting subassembly lifts cotton soft piece of cloth clamp frame to the below prop bag board subassembly 3 department, push away the material subassembly and push away the cotton soft piece of cloth in the cotton soft piece of cloth clamp frame and push away the cover have the wrapping bag prop bag board subassembly 3, cotton soft piece of cloth packs into the wrapping bag into, push away the material subassembly simultaneously by prop bag board subassembly 3 and push away from the top down, move to the capper before the wrapping bag, the capper seals the opening of the wrapping bag that is equipped.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.