CN117721644A - PU leather production and processing stoving processing apparatus - Google Patents

Abstract

The invention discloses a PU leather production, processing and drying treatment device, which relates to the technical field of PU leather drying and processing, and comprises a main body mechanism, wherein the main body mechanism comprises a drying device, an auxiliary drying mechanism is arranged in an inner cavity of the drying device and comprises a vibration unit, the auxiliary drying mechanism further comprises a heat uniform flow unit, a positioning mechanism is arranged between opposite sides of two support plates, the PU leather production, processing and drying treatment device utilizes the vibration unit, the heat uniform flow unit and the positioning mechanism to enable PU leather to jolt on a rack in a small amplitude, the PU leather can be separated from contact with the rack in a short time in the jolt process, the heat moves in an S shape in the drying device, the uniformity of heat in the drying device can be ensured, the phenomenon that the heat is overheated at a position close to a heat source and the temperature at a position far away from the heat source is lower is avoided, and the effect of PU leather during drying is ensured.

Description

PU leather production and processing stoving processing apparatus

Technical Field

The invention relates to the technical field of PU leather drying processing, in particular to a PU leather production processing drying treatment device.

Background

PU leather is the surface skin of polyurethane component, is widely suitable for being used as the decoration of bags, clothes, shoes, vehicles and furniture, has been increasingly confirmed in the market, has wide application range, large quantity and various types, is unsatisfied by the traditional natural leather, has good quality, is even more expensive than leather price, and has good shaping effect and bright surface.

PU leather is used as the decoration of bags, clothes, shoes, vehicles and furniture, the production process of the PU leather needs to be subjected to a plurality of processing procedures, the drying process is important, a drying device is needed to be used during the drying process, the conventional drying device is used for drying the PU leather, and the heat of the PU leather is uneven in the drying process due to the fact that the heat of the drying device is uneven in the drying process, so that the phenomenon of peeling, cracking and the like of the surface of the PU leather can be caused easily, the scrapping phenomenon of the PU leather after the drying process is caused, the scrappage is increased, and the effect during the drying process is reduced. Therefore, we propose a PU leather production and processing drying treatment device.

The present invention provides a drying device for producing and processing PU leather, which is capable of solving the problems mentioned above, and which is capable of solving the problems mentioned above through cooperation of external tools, so as to not achieve the desired effects.

Disclosure of Invention

The invention aims to provide a PU leather production, processing and drying treatment device for solving the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a PU leather production processing stoving processing apparatus, includes main part mechanism, main part mechanism includes drying device, one side fixed mounting of drying device has the control box, one side of drying device is connected with the switch door through the hinge rotation, drying device's inner chamber slidable mounting has the backup pad, the quantity of backup pad is two, and fixed mounting has the rack between the opposite one side of two backup pads, the quantity of rack is five and evenly distributed between two backup pads, drying device's inner chamber is provided with auxiliary drying mechanism;

the auxiliary drying mechanism comprises a vibration unit, the vibration unit is arranged in the inner cavity of the control box, the vibration unit is matched with the supporting plate and the placing frame for use, and the vibration unit is used for vibrating PU leather on the placing frame;

the auxiliary drying mechanism further comprises a heat uniform flow unit, the heat uniform flow unit is arranged on one side of the vibration unit, the heat uniform flow unit is matched with the supporting plate and the placement frame for use, and the heat uniform flow unit is used for enabling heat to uniformly flow in the drying device;

and positioning mechanisms are arranged between one opposite sides of the two support plates, five groups of positioning mechanisms are arranged, the number of each group of positioning mechanisms is three, and each group of positioning mechanisms is respectively arranged at the top of the placement frame.

Preferably, the vibration unit includes the motor, motor fixed mounting is in drying device's inner wall, the output fixed mounting of motor has the set square, the surface cover of motor is equipped with the fixed plate, one side fixed mounting of fixed plate has the installation pole, the quantity of installation pole is two, the one end fixed mounting of installation pole is in drying device's inner wall, the inner wall slidable mounting of fixed plate has the movable rod, the one end fixed mounting of movable rod has the pulley, pulley and set square cooperation use, the equal fixed mounting in both sides of fixed plate has the bracing piece, one end fixed mounting of bracing piece is in one side of one of them backup pad.

Preferably, a spring is fixedly arranged at one end of the movable rod, and one end of the spring is fixedly arranged on the inner wall of the drying device.

Through setting up the spring, can make the movable rod at the in-process of removal, can guarantee stability, still can make the movable rod reset that can be quick simultaneously, guaranteed the stability of rack when the vibration, and then guaranteed PU leather stoving effect.

Preferably, one side of the supporting plate is fixedly provided with two sliding sleeves, the inner wall of each sliding sleeve is provided with a sliding rod in a sliding manner, and two ends of each sliding rod are fixedly arranged on the inner wall of the drying device.

Through setting up the cooperation use of sliding sleeve and slide bar, can make rack and backup pad more stable at the in-process of removal, make it can only reciprocate, avoid rack and backup pad can not appear the phenomenon of skew when removing, guaranteed the effect of stoving PU leather.

Preferably, the even heat flow unit of heat includes first bull stick, first bull stick rotates to be connected in drying device's inner chamber, the one end of first bull stick and one side of set-square all fixed mounting have first drive wheel, and the surface of two first drive wheels overlaps simultaneously and is equipped with a first belt, one side of first bull stick is provided with the second bull stick, the one end of second bull stick and the other end of first bull stick all fixed mounting have the second drive wheel, the surface of two second drive wheels overlaps simultaneously and is equipped with a second belt, one side of second bull stick is provided with the third bull stick, the one end of third bull stick and the other end of second bull stick all fixed mounting have the third drive wheel, and the surface of two third drive wheels overlaps simultaneously and is equipped with a third belt, the inner wall fixed mounting of drying device has the guide plate, the quantity of guide plate is three, and three guide plate overlaps respectively and locates first bull stick, second bull stick and third surface, one side of two guide plates is between the fixed mounting of two guide plates, two guide plate one side are equipped with between the two guide plates.

Preferably, one side of one of the first driving wheels, one of the second driving wheels and one of the third driving wheels are fixedly provided with a positioning rod, the surface of the positioning rod is fixedly provided with a bearing, and one side of the outer ring of the bearing is fixedly arranged on the inner wall of the drying device.

Through setting up the cooperation use of locating lever and bearing, can make first bull stick, second bull stick and third bull stick more stable at pivoted in-process, make first bull stick, second bull stick and third bull stick can not appear the phenomenon of skew at pivoted in-process, guaranteed the stability when making the heat flow, make the flow more stable, and then guaranteed the degree of consistency that PU leather was heated when the stoving, guaranteed the effect when PU leather was dried.

Preferably, one side fixed mounting of backup pad has the stopper, the inner wall joint of stopper has the limiting plate, limiting plate fixed mounting is in the surface of second deflector, the inner wall rotation of stopper is connected with the bolt, the limiting plate passes through the inner wall of bolt joint in the stopper.

Through setting up stopper, limiting plate and bolt's cooperation use, can make the second deflector install convenient and dismantle, the user can avoid the second deflector to hinder it when placing PU leather on the rack, after placing the PU leather install the second deflector again can, after the installation, can lead to thermal flow.

Preferably, the positioning mechanism comprises a limiting rod, the limiting rod is slidably mounted between the two supporting plates, a positioning sleeve is rotatably connected to the surface of the limiting rod, and one side of the positioning sleeve is in contact with one of the supporting plates.

Preferably, the surface of the limiting rod and the inner wall of the positioning sleeve are both provided with threads, and the positioning sleeve is rotationally connected to the surface of the limiting rod through threads.

Through setting up the screw thread, can make the spacer sleeve accessible screw thread rotate, make the spacer sleeve movable to the position with the backup pad contact to can fix a position the gag lever post, make it can not appear the phenomenon of removal, the stability of PU leather when having guaranteed the stoving has guaranteed the quality when drying.

Preferably, the movable grooves are formed in one side, opposite to the two support plates, of the movable grooves, and the inner walls of the movable grooves are matched with the surfaces of the limiting rods.

Through setting up the movable groove, can make the gag lever post remove at the inner chamber in movable groove, make it remove the position that needs, guaranteed to carry out spacingly to the PU leather of equidimension not, and then guaranteed the location effect to the PU leather.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the PU leather can be subjected to small-amplitude jolt on the placing frame by utilizing the vibration unit, and the PU leather can be separated from the contact with the placing frame in a short time in the jolt process, so that the contact position of the PU leather and the placing frame can be dried, the PU leather is dried in an omnibearing manner, the drying effect of the PU leather is ensured, the phenomenon that the PU leather surface is dried unevenly in the drying process of the PU leather is avoided, the phenomenon that the surface of the PU leather is not cracked or peeled is avoided, and the quality of the PU leather after being dried is ensured.

2. The invention utilizes the heat uniform flow unit to enable the heat to move in an S shape in the drying device, thereby enabling the upper surface and the lower surface of the PU leather to be dried by uniform heat, ensuring that the PU leather is not cracked and peeled due to the non-uniform heat during drying, ensuring the uniformity of the heat in the drying device, avoiding the phenomenon that the heat is overheated at a position close to a heat source and the temperature at a position far away from the heat source is lower, and further ensuring the effect of the PU leather during drying.

3. According to the invention, the positioning mechanism is utilized, so that the phenomenon of bumping and overhigh PU leather can not occur in the vibration process, the phenomenon that PU leather falls off from the placing rack is avoided, the stability of the PU leather is ensured in the PU leather drying process, the PU leather is relatively stable in position when being dried, the surface of the PU leather is also relatively stable due to the dried heat, the phenomenon of cracking and peeling of the surface of the PU leather is further avoided, and the quality of the PU leather after being dried is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic diagram of an auxiliary drying mechanism according to the present invention;

FIG. 3 is an enlarged view of a portion of the invention at A in FIG. 2;

FIG. 4 is a schematic diagram of the cooperation of a vibratory unit and a heat uniform flow unit according to the present invention;

FIG. 5 is a schematic view of a partial structure of a heat uniform flow unit according to the present invention;

FIG. 6 is an enlarged view of a portion of the invention at B in FIG. 5;

FIG. 7 is a schematic diagram of the heat flow direction of the heat uniform flow unit of the present invention;

fig. 8 is a schematic view of the positioning mechanism of the present invention.

In the figure: 1. a main body mechanism; 11. a drying device; 12. a control box; 13. opening and closing a door; 14. a support plate; 15. a placing rack; 2. an auxiliary drying mechanism; 21. a vibration unit; 2101. a slide bar; 2102. a sliding sleeve; 2103. a motor; 2104. a support rod; 2105. a triangle; 2106. a mounting rod; 2107. a fixing plate; 2108. a spring; 2109. a movable rod; 2110. a pulley; 22. a heat uniform flow unit; 2201. a deflector; 2202. a first guide plate; 2203. a second guide plate; 2204. a limiting block; 2205. a limiting plate; 2206. a bolt; 2207. a first driving wheel; 2208. a first belt; 2209. a second driving wheel; 2210. a second belt; 2211. a third driving wheel; 2212. a third belt; 2213. an air flow plate; 2214. a positioning rod; 2215. a bearing; 2216. a first rotating lever; 2217. a third rotating rod; 2218. a second rotating rod; 3. a positioning mechanism; 301. a movable groove; 302. a limit rod; 303. a positioning sleeve; 304. and (5) screw threads.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a PU leather production processing stoving processing apparatus, including main part mechanism 1, main part mechanism 1 includes drying device 11, one side fixed mounting of drying device 11 has control box 12, one side of drying device 11 is connected with switch door 13 through the hinge rotation, drying device 11's inner chamber slidable mounting has backup pad 14, the quantity of backup pad 14 is two, fixed mounting has rack 15 between the opposite one side of two backup pads 14, the quantity of rack 15 is five and evenly distributed between two backup pads 14, drying device 11's inner chamber is provided with supplementary stoving mechanism 2.

As a further limitation of the auxiliary drying mechanism 2, the auxiliary drying mechanism 2 comprises a vibration unit 21, wherein the vibration unit 21 is arranged in the inner cavity of the control box 12, the vibration unit 21 is matched with the supporting plate 14 and the placing frame 15 for use, and the vibration unit 21 is used for vibrating PU leather on the placing frame 15;

the vibration unit 21 comprises a motor 2103, the motor 2103 is fixedly arranged on the inner wall of the drying device 11, a triangular plate 2105 is fixedly arranged at the output end of the motor 2103, a fixing plate 2107 is sleeved on the surface of the motor 2103, a mounting rod 2106 is fixedly arranged on one side of the fixing plate 2107, the number of the mounting rods 2106 is two, one end of the mounting rod 2106 is fixedly arranged on the inner wall of the drying device 11, a movable rod 2109 is slidably arranged on the inner wall of the fixing plate 2107, a pulley 2110 is fixedly arranged at one end of the movable rod 2109, the pulley 2110 is matched with the triangular plate 2105 for use, support rods 2104 are fixedly arranged on two sides of the fixing plate 2107, one end of the support rod 2104 is fixedly arranged on one side of one support plate 14, and the vibration unit 21 is arranged to enable PU leather to jolt small in amplitude on the placing frame 15, PU leather can be separated from contact with the placing frame 15 in a short time in the jolt process, so that PU leather can be dried at the contact with the placing frame 15, the PU leather is completely and the PU leather is prevented from being dried, the PU leather is prevented from being uniformly peeled, the PU leather is prevented from being dried, the phenomenon that the PU leather is not uniform in the surface is guaranteed, and the PU leather is not peeled, and the leather is guaranteed;

one end of the movable rod 2109 is fixedly provided with a spring 2108, one end of the spring 2108 is fixedly arranged on the inner wall of the drying device 11, and by arranging the spring 2108, the stability of the movable rod 2109 can be ensured in the moving process, meanwhile, the movable rod 2109 can be quickly reset, the stability of the placing rack 15 in vibration is ensured, and the PU leather drying effect is further ensured;

one side fixed mounting of one of them backup pad 14 has the sliding sleeve 2102, and the quantity of sliding sleeve 2102 is two, and the inner wall slidable mounting of sliding sleeve 2102 has slide bar 2101, and the equal fixed mounting in the inner wall of drying device 11 in slide bar 2101's both ends, through setting up the cooperation use of sliding sleeve 2102 and slide bar 2101, can make rack 15 and backup pad 14 more stable at the in-process of removal, makes it only reciprocate, avoids rack 15 and backup pad 14 to appear the phenomenon of skew when removing, has guaranteed the effect of stoving PU leather.

The specific implementation manner of the embodiment is as follows: when the user needs to dry PU leather, the user tiles the PU leather that needs to dry on rack 15, at this moment, the user removes second deflector 2203, make second deflector 2203 drive limiting plate 2205 and remove, make limiting plate 2205 joint in stopper 2204, this moment, the user utilizes bolt 2206 to fix the limiting plate 2205 in the inside of stopper 2204, thereby can install second deflector 2203, this moment, the user closes switch door 13, utilize control box 12 to start drying device 11, drying device 11 adopts high temperature steam condensate water as the heat source, produce heat through warm fin, this moment, the user utilizes external control switch and power starter motor 2103, the start-up of motor 2103 drives set-square 2105 and rotates, set-square 2105's rotation drive pulley 2110 reciprocates, the removal of pulley drive movable rod 2109 drives bracing piece 2204 and removes, the removal of bracing piece 2104 drives backup pad 14 and rack 15, make the leather on rack 15 and install, this moment, the PU is difficult to touch and tear on the rack 15, the leather is carried out the PU and is carried out the leather in the PU and the leather is carried out the leather is located at the position of the place of PU 15, the leather is not to the leather is guaranteed to the full-touch and is carried out to the PU, the leather quality is guaranteed to the leather that the leather is not dried in the leather surface of drying process, the leather is not carried out, the leather is not in the leather is completely and the leather that the leather is dried on the surface of the PU is guaranteed to be dried.

Example two

Referring to fig. 1-8, the present invention provides a technical solution: the invention discloses a PU leather production, processing and drying treatment device, which aims at the technical problems mentioned in the background art to carry out corresponding improvement.

As a further limitation of the heat uniform flow unit 22 of the present invention, the auxiliary drying mechanism 2 further includes a heat uniform flow unit 22, the heat uniform flow unit 22 is disposed at one side of the vibration unit 21, the heat uniform flow unit 22 is used in cooperation with the support plate 14 and the placement frame 15, and the heat uniform flow unit 22 is used for uniformly flowing heat in the drying device 11;

the heat uniform flow unit 22 comprises first rotating rods 2216, the first rotating rods 2116 are rotatably connected to the inner cavity of the drying device 11, one end of each first rotating rod 2216 and one side of each triangular plate 2105 are fixedly provided with first transmission wheels 2207, the surfaces of the two first transmission wheels 2207 are simultaneously sleeved with a first belt 2208, one side of each first rotating rod 2216 is provided with a second rotating rod 2218, one end of each second rotating rod 2218 and the other end of each first rotating rod 2216 are fixedly provided with a second transmission wheel 2209, the surfaces of the two second transmission wheels 2209 are simultaneously sleeved with a second belt 2210, one side of each second rotating rod 2218 is provided with a third rotating rod 2217, one end of each third rotating rod 2217 and the other end of each second rotating rod 2218 are fixedly provided with a third transmission wheel 2211, the surfaces of the two third transmission wheels 2211 are simultaneously sleeved with a third belt 2212, the surfaces of the first rotating rod 2216, the second rotating rod 2218 and the third rotating rod 2217 are fixedly provided with four air flow plates 2213, the inner wall of the drying device 11 is fixedly provided with the guide plates 2201, the number of the guide plates 2201 is three, the three guide plates 2201 are respectively sleeved on the surfaces of the first rotating rod 2216, the second rotating rod 2218 and the third rotating rod 2217, one side of the guide plate 2201 is in a net shape, the first guide plate 2202 is fixedly arranged between one sides of the two support plates 14, the second guide plate 2203 is clamped between the other sides of the two support plates 14, the heat uniformly flows unit 22 is arranged to enable the heat to move in an S shape in the drying device 11, so that the upper surface and the lower surface of PU leather can be uniformly heated for drying, the phenomenon that the PU leather is cracked and peeled due to the non-uniformity of the heat during drying is avoided, the uniformity of the heat inside the drying device 11 is ensured, the heat is prevented from being overheated at the position close to the heat source, the phenomenon that the temperature of the position far away from the heat source is lower further ensures the effect of PU leather during drying;

one side of each of the first driving wheel 2207, one side of each of the second driving wheels 2209 and one side of each of the third driving wheels 2211 are fixedly provided with a positioning rod 2214, the surface of each positioning rod 2214 is fixedly provided with a bearing 2215, one side of the outer ring of each bearing 2215 is fixedly arranged on the inner wall of each drying device 11, and the positioning rods 2214 and the bearings 2215 are matched for use, so that the first rotating rod 2216, the second rotating rod 2218 and the third rotating rod 2217 are more stable in the rotating process, the first rotating rod 2216, the second rotating rod 2218 and the third rotating rod 2217 are not deflected in the rotating process, the stability in the process of flowing heat is ensured, the flow is more stable, the heated uniformity of PU leather in drying is further ensured, and the effect of PU leather in drying is ensured;

one side fixed mounting of backup pad 14 has stopper 2204, the inner wall joint of stopper 2204 has limiting plate 2205, limiting plate 2205 fixed mounting is in the surface of second deflector 2203, the inner wall rotation of stopper 2204 is connected with bolt 2206, limiting plate 2205 passes through the inner wall of bolt 2206 joint in stopper 2204, through setting up stopper 2204, the cooperation of limiting plate 2205 and bolt 2206 is used, can make the installation of second deflector 2203 convenient and dismantle, the user can avoid second deflector 2203 to hinder it when placing PU leather on rack 15, install the second deflector 2203 again after placing the PU leather can, can lead to the flow of heat.

The specific implementation manner of the embodiment is as follows: in the process of PU leather vibration, the rotation of the triangular plate 2105 drives one of the first driving wheels 2207 to rotate, the rotation of one of the first driving wheels 2207 drives the other of the first driving wheels 2207 to rotate through the first belt 2208, the rotation of the other of the first driving wheels 2207 drives the first rotating rod 2216 to rotate, the rotation of the first rotating rod 2216 drives one of the second driving wheels 2209 to rotate, the rotation of one of the second driving wheels 2209 drives the other of the second driving wheels 2209 to rotate through the second belt 2210, the rotation of the other of the second driving wheels 2209 drives the second rotating rod 2218 to rotate, the rotation of the second rotating rod 2218 drives one of the third driving wheels 2211 to rotate, the rotation of one of the third driving wheels 2211 drives the third other of the third driving wheels 2211 to rotate through the third belt 2212, the rotation of the other of the third driving wheels 2211 drives the third rotating rod 2217 to rotate, the rotation of the first rotating rod 2216, the second rotating rod 2218 and the third rotating rod 2217 simultaneously drives the air flow plate 2213 to rotate, the first rotating rod 2216, the second rotating rod 2218 and the third rotating rod 2217 simultaneously rotate through the positioning rod 2214 and the bearing 2215, during the rotation of the air flow plate 2213, heat in the drying device 11 is driven to flow, and meanwhile, the heat is guided through the guide plate 2201, the first rotating rod 2216 drives the air flow plate 2213 to guide the heat through the first guide plate 2201 and then transmit the heat into the second guide plate 2201, the heat enters the second guide plate 2201 through the net-shaped arrangement on one side of the guide plate 2201, the heat in the second guide plate 2201 can not be separated from the second guide plate 2201 through the collision of the air due to the transmission energy of the first heat, make the heat can last to remove towards a direction through the arc setting of guide plate 2201, then utilize above step to make the heat last to remove to a direction, through the setting with first guide plate 2202 and second guide plate 2203, can make the heat be the S type and move in drying device 11, thereby can make the upper and lower surface of PU leather all receive even thermal stoving, at the in-process of vibration, the even contact of messenger PU leather and heat that the thermal flow can be better, the PU leather has been guaranteed when drying, can not appear cracking and peeling because of the appearance of heat inhomogeneous leads to the PU leather, the inside thermal uniformity of drying device 11 has been guaranteed, thereby avoid the heat to overheat in the position that is close to the heat source, the lower phenomenon of position temperature of keeping away from the heat source, further guaranteed the effect when PU leather is dried.

Example III

Referring to fig. 1-8, the present invention provides a technical solution: the invention discloses a PU leather production, processing and drying treatment device, which aims at the technical problems mentioned in the background art to carry out corresponding improvement.

As a further limitation of the positioning mechanism 3, the positioning mechanisms 3 are arranged between the opposite sides of the two supporting plates 14, the number of the positioning mechanisms 3 in each group is five, the number of the positioning mechanisms 3 in each group is three, and each group of positioning mechanisms 3 is respectively arranged at the top of the placing rack 15;

threads 304 are formed on the surface of the limiting rod 302 and the inner wall of the positioning sleeve 303, the positioning sleeve 303 is rotationally connected to the surface of the limiting rod 302 through the threads 304, the positioning sleeve 303 can rotate through the threads 304, and the positioning sleeve 303 can move to a position contacted with the supporting plate 14, so that the limiting rod 302 can be positioned, the phenomenon of movement can not occur, the stability of PU leather during drying is ensured, and the quality during drying is ensured;

the movable groove 301 is formed in one side, opposite to the two support plates 14, of each movable groove 301, the inner wall of each movable groove 301 is matched with the surface of each limiting rod 302, and the movable grooves 301 are arranged to enable the limiting rods 302 to move in the inner cavities of the movable grooves 301, so that the limiting rods can move to required positions, the limiting of PU leather with different sizes is guaranteed, and the positioning effect of the PU leather is guaranteed.

The specific implementation manner of the embodiment is as follows: before PU leather vibrates, the user utilizes the movable groove 301 to move the position of the limiting rod 302, the required position of the limiting rod 302 is moved, at this moment, the user utilizes the threads 304 to rotate the positioning sleeve 303, the positioning sleeve 303 is moved to the position contacted with the supporting plate 14, and therefore the limiting rod 302 can be positioned, the phenomenon of movement of the limiting rod 302 can not occur, the PU leather during vibration can be positioned by the limiting rod 302, the phenomenon of bumping and overhigh can not occur in the process of vibration of the PU leather, the phenomenon that the PU leather falls off from the placing frame 15 can be avoided, the stability of the PU leather is ensured in the process of drying the PU leather, the position of the PU leather is relatively stable when the PU leather is dried, the surface is also dried stably by the dried heat, the phenomenon of cracking and peeling of the PU leather surface is further avoided, and the quality of the PU leather after drying is ensured.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a PU leather production processing stoving processing apparatus, includes main part mechanism (1), its characterized in that: the main body mechanism (1) comprises a drying device (11), a control box (12) is fixedly arranged on one side of the drying device (11), an opening and closing door (13) is rotatably connected to one side of the drying device (11) through a hinge, supporting plates (14) are slidably arranged in an inner cavity of the drying device (11), two supporting plates (14) are arranged, a placing rack (15) is fixedly arranged between one opposite side of each of the two supporting plates (14), the number of the placing racks (15) is five and is uniformly distributed between the two supporting plates (14), and an auxiliary drying mechanism (2) is arranged in the inner cavity of the drying device (11);

the auxiliary drying mechanism (2) comprises a vibrating unit (21), the vibrating unit (21) is arranged in the inner cavity of the control box (12), the vibrating unit (21) is matched with the supporting plate (14) and the placing frame (15) for use, and the vibrating unit (21) is used for vibrating PU leather on the placing frame (15);

the auxiliary drying mechanism (2) further comprises a heat uniform flow unit (22), the heat uniform flow unit (22) is arranged on one side of the vibration unit (21), the heat uniform flow unit (22) is matched with the supporting plate (14) and the placing frame (15) for use, and the heat uniform flow unit (22) is used for enabling heat to uniformly flow in the drying device (11);

a positioning mechanism (3) is arranged between one opposite sides of the two support plates (14), the number of the positioning mechanisms (3) in each group is three, and the positioning mechanisms (3) in each group are respectively arranged at the top of the placing frame (15).

2. The PU leather production, processing and drying treatment device of claim 1, wherein: the utility model provides a vibrating unit (21) is including motor (2103), motor (2103) fixed mounting is in the inner wall of drying device (11), the output fixed mounting of motor (2103) has set square (2105), the surface cover of motor (2103) is equipped with fixed plate (2107), one side fixed mounting of fixed plate (2107) has installation pole (2106), the quantity of installation pole (2106) is two, the one end fixed mounting of installation pole (2106) is in the inner wall of drying device (11), the inner wall slidable mounting of fixed plate (2107) has movable rod (2109), the one end fixed mounting of movable rod (2109) has pulley (2110), pulley (2110) and set square (2105) cooperation are used, the one side of one of backup pad (14) is fixed mounting in the both sides of fixed plate (2107) bracing piece (2104), the one end fixed mounting of bracing piece (2104).

3. The PU leather production, processing and drying treatment device of claim 2, wherein: one end of the movable rod (2109) is fixedly provided with a spring (2108), and one end of the spring (2108) is fixedly arranged on the inner wall of the drying device (11).

4. The PU leather production, processing and drying treatment device of claim 1, wherein: one side fixed mounting of backup pad (14) has sliding sleeve (2102), the quantity of sliding sleeve (2102) is two, the inner wall slidable mounting of sliding sleeve (2102) has slide bar (2101), the both ends of slide bar (2101) are all fixed mounting in the inner wall of drying device (11).

5. The PU leather production, processing and drying treatment device of claim 2, wherein: the even heat flow unit (22) comprises a first rotating rod (2216), the first rotating rod (2116) is rotationally connected to the inner cavity of the drying device (11), one end of the first rotating rod (2216) and one side of a triangular plate (2105) are fixedly provided with a first rotating rod (2207), surfaces of the two first rotating rods (2207) are simultaneously sleeved with a first belt (2208), one side of the first rotating rod (2216) is provided with a second rotating rod (2218), one end of the second rotating rod (2218) and the other end of the first rotating rod (2216) are fixedly provided with a second driving wheel (2209), surfaces of the two second driving wheels (2209) are simultaneously sleeved with a second belt (2210), one side of the second rotating rod (2218) is provided with a third rotating rod (2217), one end of the third rotating rod (2217) and the other end of the second rotating rod (2218) are fixedly provided with a third driving wheel (2211), surfaces of the two third driving wheels (2211) are simultaneously sleeved with a third belt (2212), the surfaces of the first rotating rod (2216) and the third rotating rod (2211) are fixedly provided with a flow guide plate (2211), and the flow guide plates (2201) are fixedly provided with a third belt (2211), and the flow guide plates (2201) are fixedly arranged on the inner walls of the first rotating rod (2211) and the second rotating rod (2211) respectively The surface of second bull stick (2218) and third bull stick (2217), one side of guide plate (2201) is netted setting, and fixed mounting has first deflector (2202) between one side of two backup pads (14), and the joint has second deflector (2203) between the opposite side of two backup pads (14).

6. The PU leather production, processing and drying treatment device of claim 5, wherein: one side of each of the first driving wheel (2207), one of the second driving wheels (2209) and one of the third driving wheels (2211) is fixedly provided with a positioning rod (2214), the surface of the positioning rod (2214) is fixedly provided with a bearing (2215), and one side of the outer ring of the bearing (2215) is fixedly arranged on the inner wall of the drying device (11).

7. The PU leather production, processing and drying treatment device of claim 5, wherein: one side fixed mounting of backup pad (14) has stopper (2204), the inner wall joint of stopper (2204) has limiting plate (2205), limiting plate (2205) fixed mounting is in the surface of second deflector (2203), the inner wall rotation of stopper (2204) is connected with bolt (2206), limiting plate (2205) pass through the inner wall of bolt (2206) joint in stopper (2204).

8. The PU leather production, processing and drying treatment device of claim 1, wherein: the positioning mechanism (3) comprises a limiting rod (302), the limiting rod (302) is slidably mounted between two supporting plates (14), a positioning sleeve (303) is rotatably connected to the surface of the limiting rod (302), and one side of the positioning sleeve (303) is in contact with one of the supporting plates (14).

9. The PU leather production, processing and drying treatment device of claim 8, wherein: threads (304) are formed on the surface of the limiting rod (302) and the inner wall of the positioning sleeve (303), and the positioning sleeve (303) is rotationally connected to the surface of the limiting rod (302) through the threads (304).

10. The PU leather production, processing and drying treatment device of claim 8, wherein: the opposite sides of the two support plates (14) are provided with movable grooves (301), and the inner walls of the movable grooves (301) are matched with the surfaces of the limiting rods (302).