CN215638603U

CN215638603U - Drying device is used in leather production

Info

Publication number: CN215638603U
Application number: CN202122141187.5U
Authority: CN
Inventors: 赖昌盛
Original assignee: Jinjiang Guotai Leather Co ltd
Current assignee: Jinjiang Guotai Leather Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-01-25
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a drying device for leather production, and relates to the technical field of leather production equipment. The device is characterized in that a feeding component is arranged at the middle position in the machine body, a feeding port is arranged at one side in the machine body, a discharging port is arranged at the other side in the machine body, the feeding component is positioned between the feeding port and the discharging port, the feeding component comprises a feeding roller positioned at the feeding port and a discharging roller positioned at the discharging port, the feeding roller and the discharging roller are both arranged in an up-and-down symmetrical manner, a movable clamping piece is arranged between the feeding roller and the discharging roller, a driving piece for driving the feeding roller and the discharging roller to rotate is also arranged in the machine body, the leather can be continuously fed and dried during drying, the leather is relatively high in continuity during drying, the leather can be rapidly and continuously dried, and the drying efficiency is improved, whole sealing heat-proof quality is good simultaneously, need not frequently to open drying device during production, avoids the heat loss, can also dry the leather of different thickness in addition, promotes drying device's suitability.

Description

Drying device is used in leather production

Technical Field

The utility model relates to the technical field of leather production equipment, in particular to a drying device for leather production.

Background

The leather is animal skin which is obtained by physical and chemical processing such as unhairing, tanning and the like and is denatured and non-perishable. The leather is formed by tightly weaving natural protein fibers in a three-dimensional space, and the surface of the leather is provided with a special grain surface layer which has natural grains and luster and comfortable hand feeling.

Whether natural leather or synthetic leather, it is desirable to completely remove the moisture content of the leather prior to the production of leather garments, leather tools, and the like, in order to keep the leather relatively dry. If the link is not properly treated, the finished leather product or finished product is unqualified, the quality and the beauty of the leather are seriously affected, and the economic loss is not small for leather manufacturing enterprises.

The traditional leather drying method is to naturally dry or sun-dry the semi-finished leather in the open air. However, the drying process of the leather is longer, if the weather changes, the drying effect of the leather is affected, and the leather needs to be manually carried out and recycled, which not only wastes time, but also increases labor intensity.

Therefore, leather manufacturers often use leather dryers to dry leather and its finished products in the drying process, and the conventional leather dryers use steam drying or electric heating drying.

At present, chinese patent with publication number CN113123139A discloses a drying device for PU leather production, which comprises a motor, an air heater, an electric telescopic rod and a shell, wherein the lower end of the shell is fixedly connected with a plurality of legs, the upper side of the shell is fixedly connected with the air heater, the front side and the rear side of the lower end in the shell are fixedly connected with guide rails, and the left side and the right side of the guide rails are slidably connected with electric sliding blocks;

the side of a left side fixedly connected with vaulting pole between the electric slider, a plurality of electric telescopic handle of vaulting pole upside fixed connection, electric telescopic handle upper end fixed connection transfer line, a plurality of links of transfer line rear side fixedly connected with, a plurality of links upper end fixed connection cleaning brushes, the casing right side sets up the disinfectant box, and the disinfectant incasement portion is provided with the booster pump, booster pump pipe connection transfer line.

Although this kind of drying device for PU leather production can disinfect, wash and drying process the leather, this kind of drying device can only compress tightly the leather both sides through housing bolt when the stoving cladding and dry, and is relatively poor to the continuity that the leather was dried, and whole efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems, the utility model overcomes the defects of the prior art and provides a drying device for leather production.

In order to solve the technical problem, the utility model provides a drying device for leather production.

The technical effects are as follows: can carry out the material loading in succession when drying and dry to the leather, the continuity is stronger when the cladding is dried, can guarantee that the leather carries out quick continuous stoving, improves the efficiency of drying, and whole sealing heat-proof quality is good simultaneously, need not frequently to open drying device during production, avoids the heat loss, can also dry the leather of different thickness in addition, promotes drying device's suitability.

The technical scheme of the utility model is further defined as follows: the utility model provides a drying device is used in leather production, which comprises a bod, the inner chamber has been seted up in the organism, be equipped with the stoving subassembly in the inner chamber, the intermediate position is equipped with the pay-off subassembly in the organism, one side is equipped with the material loading mouth in the organism, the opposite side is equipped with the discharge gate, the pay-off subassembly is located between material loading mouth and the discharge gate, the pay-off subassembly is including the feed roller that is located the material loading mouth position and the discharge roll that is located the discharge gate position, the equal longitudinal symmetry of feed roller and discharge roll is equipped with two, be equipped with movable clamping member between feed roller and the discharge roll, be used for centre gripping cladding and carry the cladding to the discharge roll position from the feed roller position, still be equipped with in the organism and be used for driving the feed roller, the rotatory driving piece of discharge roll, and be used for driving the moving part of movable clamping member motion.

Further, the driving piece is including locating the terminal belt pulley of discharge roller and feed roller, around being equipped with the hold-in range between two belt pulleys for drive two belt pulley synchronous rotations, be equipped with in the organism and be used for driving the rotatory driving motor of belt pulley on feed roller and the feed roller.

Preceding a drying device for leather production, the moving part includes the digging arm, and the digging arm horizontal direction slides and connects on the inner chamber lateral wall, and the digging arm end is equipped with the fixed plate of perpendicular horizontal plane, and the fixed plate bottom slides and is connected with the bottom grip block, and the fixed plate top correspondence is equipped with movable grip block.

Preceding a drying device for leather production, the fixed plate top be equipped with the centre gripping motor, an organic whole is equipped with the centre gripping lead screw on the output shaft of centre gripping motor, the vertical direction slides on the fixed plate and is connected with the movable block, movable block end-to-end connection activity grip block, the centre gripping lead screw pierce through the movable block and threaded connection with it.

Preceding a drying device for leather production, be equipped with movable motor on the organism, an organic whole is equipped with along the activity lead screw that feed roller and discharge roller direction extend on the output shaft of activity motor, has seted up the groove of sliding on the inner chamber lateral wall, and activity lead screw is located the inslot that slides, and the inslot sliding connection that slides has the sliding block of being connected with the digging arm, and activity lead screw pierces through the sliding block and threaded connection with it.

A drying device is used in leather production preceding lie in the centre gripping motor on the fixed plate outside to and lie in the heat-insulating frame that the heat insulating material made all is equipped with outside the movable motor on the organism, centre gripping motor and movable motor all lie in heat-insulating frame, heat-insulating frame is made by one or more in glass fiber, asbestos, rock wool, aerogel felt, the vacuum plate.

The drying device for leather production comprises a drying component and an air heater, wherein the drying component comprises drying pipes arranged on the top surface, the side surface and the bottom of an inner cavity, and the air heater is positioned on the top of the inner cavity.

The utility model has the beneficial effects that:

(1) according to the leather drying device, when leather is dried, an operator can plug the leather into a machine body from a feeding port, one end of the leather enters between two feeding rollers, the tail end of the leather can be kept in a certain level after being extruded, the leather enters an inner cavity under the rotating action of the feeding rollers, the tail end of the leather is clamped by the movable clamping piece at the moment, the leather is pulled to a discharging roller position according to the rotating speed of the feeding rollers and is conveyed to the discharging roller to be clamped, at the moment, the driving piece and the moving piece are both paused, the drying component in the inner cavity dries the leather, the discharging roller sends out the leather after the drying is completed, the drying process is completed, the operator dries the next group of leather without stopping for feeding;

(2) according to the utility model, the driving motor drives the feeding roller to rotate, the belt pulley can be synchronously driven to rotate, the synchronous rotation of the discharging roller and the feeding roller can be realized under the action of the synchronous belt, the leather damage caused by the difference of the rotating speeds between the feeding roller and the discharging roller is avoided, the movable motor can drive the movable lead screw to rotate, the sliding block slides under the action of threads, and the sliding arm is pulled to reciprocate between the feeding roller and the discharging roller;

(3) in the utility model, when the clamping motor is started, the clamping screw rod can be driven to rotate, the movable block slides under the action of the thread to drive the movable clamping plate to move towards or back to one side of the bottom clamping plate, so that the leather can be clamped or loosened, and in addition, the heat insulation frames are arranged outside the clamping motor and the movable motor, so that the influence of a high-temperature environment in a machine body on the motor can be avoided, the working temperature of the motor is kept constant, and the service life of the motor is prolonged;

(4) according to the utility model, the drying pipes on the top surface, the side surface and the bottom of the inner cavity can ensure that the temperature in the inner cavity is quickly raised to a preset temperature, the hot and humid air in the inner cavity can be quickly replaced by the hot air blower, the drying efficiency is improved, the drying device does not need to open the machine body for feeding, the temperature in the machine body can be ensured to be in a constant state, and the heat loss is reduced;

(5) according to the leather drying device, leather can be continuously fed and dried during drying, the leather drying device is high in continuity during drying, the leather can be rapidly and continuously dried, the drying efficiency is improved, meanwhile, the overall sealing and heat insulation performance is good, the drying device does not need to be frequently opened during production, heat loss is avoided, the leather with different thicknesses can be dried, and the applicability of the drying device is improved.

Drawings

FIG. 1 is a schematic structural view of example 1;

FIG. 2 is a structural view of a feeding set in example 1;

fig. 3 is a structural view of the movable member in embodiment 1.

Wherein: 1. a body; 11. an inner cavity; 12. a feeding port; 13. a discharge port; 2. a feeding assembly; 21. a feed roll; 22. a discharging roller; 23. a movable clamping member; 3. a drive member; 31. a belt pulley; 32. a synchronous belt; 33. a drive motor; 4. a drying assembly; 41. a drying duct; 42. a hot air blower; 5. a movable member; 51. a movable arm; 52. a fixing plate; 53. a bottom clamping plate; 54. a movable clamping plate; 55. a clamping motor; 56. clamping the screw rod; 57. a movable block; 6. a movable motor; 61. a movable lead screw; 62. a slider; 7. a heat insulation frame.

Detailed Description

The drying device for leather production provided by the embodiment has a structure shown in fig. 1-3, and comprises a machine body 1, wherein an inner cavity 11 is formed in the machine body 1, a drying component 4 is arranged in the inner cavity 11, a feeding component 2 is arranged at the middle position in the machine body 1, a feeding opening 12 is formed in one side of the machine body 1, a discharging opening 13 is formed in the other side of the machine body 1, and the feeding component 2 is positioned between the feeding opening 12 and the discharging opening 13.

As shown in fig. 1-3, the feeding assembly 2 includes a feeding roller 21 located at the position of the feeding port 12 and a discharging roller 22 located at the position of the discharging port 13, the feeding roller 21 and the discharging roller 22 are both provided with two rollers in an up-down symmetry manner, a movable clamping member 23 is provided between the feeding roller 21 and the discharging roller 22 for clamping the leather material and conveying the leather material from the position of the feeding roller 21 to the position of the discharging roller 22, and a driving member 3 for driving the feeding roller 21 and the discharging roller 22 to rotate and a moving member 5 for driving the movable clamping member 23 to move are further provided in the machine body 1.

As shown in fig. 1-3, the driving member 3 includes a belt pulley 31 disposed at the end of the discharging roller 22 and the feeding roller 21, a synchronous belt 32 is disposed between the two belt pulleys 31 for driving the two belt pulleys 31 to rotate synchronously, a movable member 5 of a driving motor 33 disposed in the machine body 1 for driving the belt pulley 31 on the feeding roller 21 and the feeding roller 21 to rotate includes a movable arm 51, the movable arm 51 is connected to the sidewall of the inner cavity 11 in a sliding manner in the horizontal direction, a fixed plate 52 perpendicular to the horizontal plane is disposed at the end of the movable arm 51, a bottom clamping plate 53 is connected to the bottom of the fixed plate 52 in a sliding manner, and a movable clamping plate 54 is correspondingly disposed at the top end of the fixed plate 52.

As shown in fig. 1-3, a clamping motor 55 is disposed at the top end of the fixed plate 52, a clamping screw 56 is integrally disposed on an output shaft of the clamping motor 55, a movable block 57 is slidably connected to the fixed plate 52 in the vertical direction, the end of the movable block 57 is connected to the movable clamping plate 54, and the clamping screw 56 penetrates through the movable block 57 and is in threaded connection with the movable block 57. Being equipped with movable motor 6 on organism 1, an organic whole is equipped with along the activity lead screw 61 that feed roll 21 and discharge roller 22 direction extend on movable motor 6's the output shaft, has seted up the groove of sliding on the inner chamber 11 lateral wall, and activity lead screw 61 is located the groove of sliding, and sliding connection has the sliding block 62 of being connected with digging arm 51 in the groove of sliding, and activity lead screw 61 pierces through sliding block 62 and threaded connection with it.

As shown in fig. 1-3, the fixing plate 52 is disposed outside the clamping motor 55, and the machine body 1 is disposed outside the movable motor 6 and provided with a heat insulation frame 7 made of heat insulation material, the clamping motor 55 and the movable motor 6 are disposed inside the heat insulation frame 7, and the heat insulation frame 7 is made of one or more of glass fiber, asbestos, rock wool, aerogel felt and vacuum plate. The drying assembly 4 includes drying pipes 41 disposed at the top, side and bottom of the cavity 11, and a hot air blower 42 disposed at the top of the cavity 11.

When the leather is dried, operating personnel can fill in the leather in organism 1 from material loading mouth 12, leather one end gets into between two feed rollers 21 this moment, the leather end receives the extrusion and can keep certain level, under the rotary action of feed roller 21, the leather gets into inner chamber 11, activity holder 23 presss from both sides the leather end tight this moment, stimulate the leather to the discharge roller 22 position according to the rotational speed of feed roller 21, send the leather to press from both sides tightly between the discharge roller 22, driving piece 3 and moving part 5 all pause this moment, drying assembly 4 in the inner chamber 11 dries the leather, discharge roller 22 sends out the leather after the stoving is accomplished, accomplish the stoving process, operating personnel carries out the stoving of next set of leather again, need not to shut down the material loading.

The leather drying device can continuously feed and dry leather during drying, has high continuity during drying of leather, can ensure rapid and continuous drying of the leather, improves the drying efficiency, has good integral sealing and heat insulation performance, does not need to frequently open the drying device during production, avoids heat loss, and can dry leather with different thicknesses, thereby improving the applicability of the drying device.

In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the claims of the present invention.

Claims

1. The utility model provides a drying device is used in leather production, includes organism (1), has seted up inner chamber (11) in organism (1), is equipped with stoving subassembly (4) in inner chamber (11), its characterized in that: a feeding component (2) is arranged at the middle position in the machine body (1), a feeding opening (12) is arranged at one side in the machine body (1), a discharging opening (13) is arranged at the other side, the feeding component (2) is positioned between the feeding opening (12) and the discharging opening (13), the feeding component (2) comprises a feeding roller (21) positioned at the feeding opening (12) and a discharging roller (22) positioned at the discharging opening (13), the two feeding rollers (21) and the two discharging rollers (22) are vertically symmetrical, a movable clamping piece (23) is arranged between the feeding roller (21) and the discharging roller (22), used for clamping the leather material and conveying the leather material from the position of the feed roller (21) to the position of the discharge roller (22), a driving piece (3) used for driving the feed roller (21) and the discharge roller (22) to rotate is also arranged in the machine body (1), and a movable piece (5) for driving the movable clamping piece (23) to move.

2. The drying device for leather production according to claim 1, characterized in that: the driving piece (3) comprises belt pulleys (31) arranged at the tail ends of a discharge roller (22) and a feeding roller (21), a synchronous belt (32) is arranged between the two belt pulleys (31) in a winding mode and used for driving the two belt pulleys (31) to rotate synchronously, and a driving motor (33) used for driving the feeding roller (21) and the belt pulleys (31) on the feeding roller (21) to rotate is arranged in the machine body (1).

3. The drying device for leather production according to claim 1, characterized in that: the movable piece (5) comprises a movable arm (51), the movable arm (51) is connected to the side wall of the inner cavity (11) in a sliding mode in the horizontal direction, a fixing plate (52) perpendicular to the horizontal plane is arranged at the tail end of the movable arm (51), the bottom of the fixing plate (52) is connected with a bottom clamping plate (53) in a sliding mode, and a movable clamping plate (54) is correspondingly arranged at the top end of the fixing plate (52).

4. The drying device for leather production according to claim 3, characterized in that: the clamping mechanism is characterized in that a clamping motor (55) is arranged at the top end of the fixing plate (52), a clamping lead screw (56) is integrally arranged on an output shaft of the clamping motor (55), a movable block (57) is connected to the fixing plate (52) in a sliding mode in the vertical direction, the tail end of the movable block (57) is connected with a movable clamping plate (54), and the clamping lead screw (56) penetrates through the movable block (57) and is in threaded connection with the movable block (57).

5. The drying device for leather production according to claim 4, characterized in that: be equipped with movable motor (6) on organism (1), an organic whole is equipped with along activity lead screw (61) that feed roller (21) and discharge roller (22) direction extend on the output shaft of movable motor (6), has seted up the sliding groove on inner chamber (11) lateral wall, and activity lead screw (61) are located the sliding groove, and sliding connection has sliding block (62) of being connected with digging arm (51) in the sliding groove, and activity lead screw (61) pierce through sliding block (62) and threaded connection with it.

6. The drying device for leather production according to claim 5, characterized in that: the machine body (1) is provided with a heat insulation frame (7) made of heat insulation materials outside the clamping motor (55), the fixed plate (52) is arranged outside the movable motor (6), the clamping motor (55) and the movable motor (6) are arranged inside the heat insulation frame (7), and the heat insulation frame (7) is made of one or more of glass fiber, asbestos, rock wool, aerogel felt and a vacuum plate.

7. The drying device for leather production according to claim 1, characterized in that: the drying component (4) comprises drying pipes (41) arranged on the top surface, the side surface and the bottom of the inner cavity (11) and a hot air blower (42) arranged at the top of the inner cavity (11).