CN218013639U

CN218013639U - Uniform spraying device for leather production

Info

Publication number: CN218013639U
Application number: CN202221854708.XU
Authority: CN
Inventors: 郑为强
Original assignee: Wenzhou Hejia Leather Co ltd
Current assignee: Wenzhou Hejia Leather Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-12-13
Anticipated expiration: 2032-07-19

Abstract

The application discloses leather production is with even spraying device relates to leather processing equipment technical field, including the spraying case, second electric putter is all installed at the both ends of spraying incasement chamber bottom, the loading board is installed to two sets of second electric putter's output, the mounting panel is all installed at the both ends at loading board top, one side that two sets of mounting panels are close to the loading board center all is connected with the fixed plate, the top of two sets of fixed plates all runs through T type movable rod, the bottom of two sets of T type movable rods all is connected with the clamp plate, the outer wall of two sets of T type movable rods all overlaps and is equipped with reset spring. This application sets up through the cooperation of mounting panel, fixed plate, clamp plate, reset spring and T type movable rod to can press the leather fixed, like this effectual improvement the stability of leather in the spraying, avoid the leather as far as possible can produce the corrugated condition when the spraying, thereby make that coating can be even spray the leather surface, improved the quality of leather spraying.

Description

Even spraying device is used in leather production

Technical Field

The application relates to the technical field of leather processing equipment, in particular to an even spraying 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 not easy to rot, the leather is formed by tightly weaving natural protein fibers in a three-dimensional space, the surface of the leather is provided with a special grain layer, has natural grains and luster, and is comfortable in hand feeling, the leather needs to be processed in multiple steps in the processing process, and the spraying of the surface of the leather is an essential step.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology, the existing spraying device cannot well fix the leather, the leather is wrinkled during high-pressure spraying, and therefore the coating cannot be uniformly sprayed on the surface of the leather, and the quality of leather spraying is seriously affected.

SUMMERY OF THE UTILITY MODEL

In order to improve above-mentioned current spraying device, can not good fix the leather originally, lead to the leather can produce the condition of fold when high pressure spraying, can make the coating can not even spray the leather surface like this, seriously influenced the problem of the quality of leather spraying, the application provides a leather production is with even spraying device.

The application provides an even spraying device is used in leather production adopts following technical scheme:

the utility model provides a leather production is with even spraying device, includes the spraying case, second electric putter is all installed at the both ends of spraying incasement chamber bottom, and is two sets of the loading board is installed to second electric putter's output, the mounting panel is all installed at the both ends at loading board top, and is two sets of the mounting panel is close to one side at loading board center all is connected with the fixed plate, and is two sets of T type movable rod has all been run through at the top of fixed plate, and is two sets of the bottom of T type movable rod all is connected with the clamp plate, and is two sets of reset spring is all overlapped to the outer wall of T type movable rod, reset spring is located the fixed plate with between the clamp plate, the top of spraying incasement chamber is provided with the translation subassembly, the connecting plate is installed to the bottom of translation subassembly, the shower nozzle is installed to the one end of connecting plate bottom, the storage case is installed to one side of spraying case, the top spiro union of storage case has the inlet pipe, the pump body is installed to the bottom of storage incasement chamber, the output of the pump body with be connected with the passage between the shower nozzle, the opposite side of spraying case is provided with drive assembly, drive assembly with the translation subassembly connects.

Through adopting above-mentioned technical scheme, pull-up T type movable rod, T type movable rod drives the clamp plate rebound and extrudees reset spring, place the both ends of leather between loading board and clamp plate this moment, then loosen T type movable rod under reset spring's elastic force effect, the clamp plate rebound is fixed with the both ends of leather and is pressed, thereby can be with leather fixed position, avoid the leather as far as possible can produce the corrugated condition when the spraying, thereby make that coating can be even spray the leather surface, the quality of leather spraying has been improved.

Optionally, two sets of the mounting panel with be provided with flexible subassembly between the spraying case, flexible subassembly includes two sets of risers, and is two sets of the riser is installed respectively the both ends at loading board top, and is two sets of the riser is close to first electric putter is all installed to one side at loading board center, and is two sets of first electric putter's output is equallyd divide do not with two sets of mounting panel fixed connection.

Through adopting above-mentioned technical scheme, can drive the mounting panel and remove when first electric putter during operation to you can adjust the interval between two sets of mounting panels, make the device can press the leather of different specifications fixedly.

Optionally, the bottoms of the two groups of pressing plates are connected with rubber pads.

Through adopting above-mentioned technical scheme, increased the frictional force between rubber pad and the leather to make the leather more firm by fixed ground.

Optionally, the front of spraying case articulates there is the door body, the one end that the articulated shaft was kept away from to the door body is connected with the door handle.

Through adopting above-mentioned technical scheme, conveniently handheld door handle department opens the door body, places and takes the leather.

Optionally, the translation subassembly includes one-way lead screw, one-way lead screw passes through the bearing and connects the top of spraying case inner chamber, the outer wall threaded connection of one-way lead screw has the screw, the top of screw is connected with the slider, the slide rail has been seted up at the top of spraying case inner chamber, the slide rail with sliding connection between the slider, the bottom of screw with the top fixed connection of connecting plate.

Through adopting above-mentioned technical scheme, under the sliding fit of slide rail and slider, one-way lead screw rotates the drive screw and removes to can drive the connecting plate and remove about.

Optionally, the drive assembly includes positive and negative motor, positive and negative motor is installed the opposite side of spraying case, the driving shaft is installed to positive and negative motor's power take off end, the driving shaft is kept away from the driving gear is installed to positive and negative motor's one end, the top meshing of driving gear is connected with driven gear, driven gear's inner chamber has cup jointed the driven shaft, the left end of driven shaft with the right-hand member fixed connection of one-way lead screw.

Through adopting above-mentioned technical scheme, positive and negative motor drives the driving gear through the driving shaft and rotates when starting, and the driving gear rotates and drives driven gear and rotate to can drive the driven shaft and rotate and then can drive one-way lead screw and rotate.

Optionally, the other end of connecting plate bottom is provided with heating element, heating element includes the support body, the support body is installed the other end of connecting plate bottom, driving motor is installed at the top of support body inner chamber, driving motor's power take off end installs the fan, the support body is close to the one end of fan is connected with the heating pipe.

Through adopting above-mentioned technical scheme, the heating pipe carries out heating work, drives the fan rotation when driving motor starts to can blow the hot-blast leather surface to, and then accelerated the solidification speed of coating.

In summary, the present application includes at least one of the following benefits:

(1) The leather spraying device has the advantages that the leather can be pressed and fixed through the matching of the mounting plate, the fixing plate, the pressing plate, the reset spring and the T-shaped movable rod, so that the stability of the leather in spraying is effectively improved, the leather is prevented from being wrinkled when sprayed as much as possible, the coating can be uniformly sprayed on the surface of the leather, and the quality of leather spraying is improved.

(2) Through the cooperation setting of drive assembly, translation subassembly and connecting plate to can drive translation subassembly work through drive assembly, thereby can drive the connecting plate and turn left from the right side and carry out the uniform velocity motion, further improve the shower nozzle and to leather spraying ground homogeneity.

(3) Through the cooperation setting of support body, driving motor, fan and heating pipe to can start to drive the fan and rotate through driving motor, thereby blow the heat that the heating pipe produced to the leather surface, accelerate the setting time of coating, improve the work efficiency of device.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic cross-sectional structural view of the present application;

FIG. 2 is a schematic front view of the present application;

fig. 3 is a schematic structural diagram at a in fig. 1 of the present application.

In the figure: 1. a feed pipe; 2. a material storage box; 3. a material guide pipe; 4. a pump body; 5. a telescopic assembly; 501. a vertical plate; 502. a first electric push rod; 6. a carrier plate; 7. a second electric push rod; 8. mounting a plate; 9. a fixing plate; 10. pressing a plate; 11. a rubber pad; 12. a return spring; 13. a T-shaped movable rod; 14. a drive assembly; 1401. a driving gear; 1402. a drive shaft; 1403. a positive and negative motor; 1404. a driven shaft; 1405. a driven gear; 15. a translation assembly; 1501. a slide rail; 1502. a slider; 1503. a nut; 1504. a one-way screw rod; 16. a connecting plate; 17. a spray head; 18. a spraying box; 19. a door body; 20. a heating assembly; 2001. a frame body; 2002. a drive motor; 2003. a fan; 2004. heating the tube.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1 and 2 in the drawings, the present application provides an embodiment: the utility model provides an even spraying device is used in leather production, includes spraying case 18, and second electric putter 7 is all installed at the both ends of 18 inner chamber bottoms of spraying case, and the front of spraying case 18 articulates there is a body 19, and the one end that the articulated shaft was kept away from to body 19 is connected with the doorknob. The door body 19 is conveniently opened by holding the door handle by hand, and leather is placed and taken.

Referring to fig. 1 in the drawings of the specification, a bearing plate 6 is horizontally installed at output ends of two groups of second electric push rods 7, mounting plates 8 are vertically installed at both ends of the top of the bearing plate 6, a telescopic assembly 5 is arranged between the two groups of mounting plates 8 and a spraying box 18, the telescopic assembly 5 comprises two groups of vertical plates 501, the two groups of vertical plates 501 are respectively installed at both ends of the top of the bearing plate 6, first electric push rods 502 are installed at one sides of the two groups of vertical plates 501 close to the center of the bearing plate 6, and output ends of the two groups of first electric push rods 502 are respectively fixedly connected with the two groups of mounting plates 8. When the first electric push rod 502 works, the mounting plates 8 can be driven to move left and right, so that the distance between the two mounting plates 8 can be adjusted, the device can press and fix leathers with different specifications,

referring to fig. 1 in the drawings of the specification, one side of each of the two mounting plates 8 near the center of the bearing plate 6 is fixedly connected with a fixing plate 9, the tops of the two fixing plates 9 are respectively penetrated with a T-shaped movable rod 13, the bottoms of the two T-shaped movable rods 13 are respectively connected with a pressing plate 10, and the bottoms of the two pressing plates 10 are respectively fixedly connected with a rubber pad 11. The frictional force between the rubber pad 11 and the leather is increased, so that the leather is fixed more firmly.

Referring to fig. 1 in the attached drawings of the specification, the outer walls of two groups of T-shaped movable rods 13 are sleeved with return springs 12, the return springs 12 are located between a fixing plate 9 and a pressing plate 10, a translation assembly 15 is arranged at the top of an inner cavity of a spraying box 18, a connecting plate 16 is installed at the bottom of the translation assembly 15, the translation assembly 15 comprises a one-way screw 1504, the one-way screw 1504 is connected to the top of the inner cavity of the spraying box 18 through a bearing, the outer wall of the one-way screw 1504 is connected with a nut 1503 in a threaded manner, the top of the nut 1503 is connected with a sliding block 1502, the top of the inner cavity of the spraying box 18 is provided with a sliding rail 1501, the sliding rail 1501 is connected with the sliding block 1502 in a sliding manner, and the bottom of the nut 1503 is fixedly connected with the top of the connecting plate 16. Under the sliding fit of the slide rail 1501 and the slider 1502, the one-way screw rod 1504 rotates to drive the nut 1503 to move left and right, so that the connecting plate 16 can be driven to move left and right.

Referring to fig. 1 and 2 in the drawings of the specification, the driving assembly 14 includes a forward and reverse motor 1403, the forward and reverse motor 1403 is installed on the other side of the spraying box 18, a driving shaft 1402 is installed at a power output end of the forward and reverse motor 1403, a driving gear 1401 is installed at one end of the driving shaft 1402 far away from the forward and reverse motor 1403, a driven gear 1405 is connected to the top of the driving gear 1401 in a meshing manner, a driven shaft 1404 is sleeved on an inner cavity of the driven gear 1405, and a left end of the driven shaft 1404 is fixedly connected with a right end of the one-way screw 1504. When the positive and negative motor 1403 is started, the driving gear 1401 is driven to rotate through the driving shaft 1402, the driving gear 1401 rotates to drive the driven gear 1405 to rotate, and therefore the driven shaft 1404 can be driven to rotate and then the one-way screw rod 1504 can be driven to rotate.

Referring to fig. 1 and 2 in the drawings of the specification, a nozzle 17 is installed at one end of the bottom of a connecting plate 16, a storage tank 2 is installed at one side of a spraying tank 18, a feeding pipe 1 is screwed to the top of the storage tank 2, a pump body 4 is installed at the bottom of an inner cavity of the storage tank 2, a material guide pipe 3 is connected between an output end of the pump body 4 and the nozzle 17, a driving assembly 14 is arranged at the other side of the spraying tank 18, and the driving assembly 14 is connected with a translation assembly 15.

Referring to fig. 1 and 3 in the drawings of the specification, a heating assembly 20 is arranged at the other end of the bottom of the connecting plate 16, the heating assembly 20 includes a frame body 2001, the frame body 2001 is arranged at the other end of the bottom of the connecting plate 16, a driving motor 2002 is arranged at the top of the inner cavity of the frame body 2001, a fan 2003 is arranged at the power output end of the driving motor 2002, and a heating pipe 2004 is connected to one end of the frame body 2001, which is close to the fan 2003. The heating pipe 2004 is heated, and the driving motor 2002 is started to drive the fan 2003 to rotate, so that hot air can be blown to the surface of the leather, and the solidification speed of the coating is accelerated.

The working principle is as follows: when the device is used, an external power supply is connected, the door body 19 is opened, the T-shaped movable rod 13 is pulled upwards, the T-shaped movable rod 13 drives the pressing plate 10 to move upwards to extrude the reset spring 12, at the moment, the two ends of the leather are placed between the bearing plate 6 and the pressing plate 10, then the T-shaped movable rod 13 is loosened, under the elastic action of the reset spring 12, the pressing plate 10 moves downwards to fixedly press the two ends of the leather, so that the leather can be fixedly positioned, the condition that the leather can be wrinkled when being sprayed is avoided as much as possible, the coating can be uniformly sprayed on the surface of the leather, and the quality of leather spraying is improved.

Open the pump body 4 and positive and negative motor 1403 through the controller afterwards, the inside coating of storage case 2 passes through passage 3 and carries to shower nozzle 17 and spraying downwards when the pump body 4 starts, carry out spraying work to the surface of leather, positive and negative motor 1403 drives driving gear 1401 through driving shaft 1402 when starting simultaneously and rotates, driving gear 1401 rotates and drives driven gear 1405 and rotates, driven gear 1405 rotates and drives driven shaft 1404 and rotate, thereby can drive one-way lead screw 1504 and rotate, under the sliding fit of slide rail 1501 and slider 1502, can drive screw 1503 when one-way lead screw 1504 rotates and move from right side to left side, thereby can drive shower nozzle 17 at the uniform velocity and move, thereby can evenly spray coating on the leather surface.

When the connecting plate 16 moves, the driving motor 2002 and the heating pipe 2004 are turned on through the controller, the heating pipe 2004 performs heating operation, and the driving motor 2002 drives the fan 2003 to rotate when being started, so that hot air can be blown downwards to the surface of the leather, the solidification speed of the coating is accelerated, and the working efficiency of the device is improved.

When needs carry out the spraying to the leather of other specifications, start first electric putter 502 through the controller, first electric putter 502 starts to drive about mounting panel 8 to can adjust the interval between two sets of mounting panels 8, and then make the device be applicable to the leather of different specifications, improve the universality of device.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a leather production is with even spraying device, includes spraying case (18), its characterized in that: the spraying device is characterized in that second electric push rods (7) are installed at two ends of the bottom of an inner cavity of the spraying box (18), a bearing plate (6) is installed at output ends of the second electric push rods (7), mounting plates (8) are installed at two ends of the top of the bearing plate (6), the mounting plates (8) are arranged in two groups, one side, close to the center of the bearing plate (6), of each mounting plate (8) is connected with a fixing plate (9), the top of each fixing plate (9) is penetrated by a T-shaped movable rod (13), the bottom of each T-shaped movable rod (13) is connected with a pressing plate (10), the outer wall of each T-shaped movable rod (13) is sleeved with a reset spring (12), the reset spring (12) is located between the fixing plate (9) and the pressing plate (10), a translation assembly (15) is arranged at the top of the inner cavity of the spraying box (18), a connecting plate (16) is installed at the bottom of the translation assembly (15), a spray head (17) is installed at one end of the bottom of the connecting plate (16), a storage box (2) is installed at one side of the spraying box (18), a feed pipe (1) is connected with a feed pipe (1) in the top of the storage box (2), a pump body (4) is installed at the bottom of the inner cavity of the spraying box (4), and a feed pipe (4) and a pump body (3) are connected between the pump body (17), and a driving assembly (14) is arranged on the other side of the spraying box (18), and the driving assembly (14) is connected with the translation assembly (15).

2. The uniform spraying device for leather production according to claim 1, characterized in that: two sets of mounting panel (8) with be provided with flexible subassembly (5) between spraying case (18), flexible subassembly (5) are including two sets of riser (501), and are two sets of riser (501) are installed respectively the both ends at loading board (6) top, and are two sets of riser (501) are close to first electric putter (502) are all installed to one side at loading board (6) center, and are two sets of the output of first electric putter (502) is equallyd divide do not with two sets of mounting panel (8) fixed connection.

3. The uniform spraying device for leather production according to claim 1, characterized in that: the bottoms of the two groups of pressing plates (10) are connected with rubber pads (11).

4. The uniform spraying device for leather production according to claim 1, characterized in that: the front of spraying case (18) articulates there is the door body (19), the one end that the articulated shaft was kept away from to the door body (19) is connected with the door handle.

5. The uniform spraying device for leather production according to claim 1, characterized in that: the translation assembly (15) comprises a one-way screw rod (1504), the one-way screw rod (1504) is connected to the top of the inner cavity of the spraying box (18) through a bearing, the outer wall of the one-way screw rod (1504) is in threaded connection with a nut (1503), the top of the nut (1503) is connected with a sliding block (1502), the top of the inner cavity of the spraying box (18) is provided with a sliding rail (1501), the sliding rail (1501) is in sliding connection with the sliding block (1502), and the bottom of the nut (1503) is fixedly connected with the top of the connecting plate (16).

6. The uniform spraying device for leather production according to claim 5, characterized in that: drive assembly (14) include positive and negative motor (1403), install positive and negative motor (1403) the opposite side of spraying case (18), driving shaft (1402) is installed to the power take off end of positive and negative motor (1403), driving shaft (1402) is kept away from driving gear (1401) is installed to the one end of positive and negative motor (1403), the top meshing of driving gear (1401) is connected with driven gear (1405), driven shaft (1404) have been cup jointed to the inner chamber of driven gear (1405), the left end of driven shaft (1404) with the right-hand member fixed connection of one-way lead screw (1504).

7. The uniform spraying device for leather production according to claim 1, characterized in that: the heating device is characterized in that a heating assembly (20) is arranged at the other end of the bottom of the connecting plate (16), the heating assembly (20) comprises a frame body (2001), the frame body (2001) is installed at the other end of the bottom of the connecting plate (16), a driving motor (2002) is installed at the top of the inner cavity of the frame body (2001), a fan (2003) is installed at the power output end of the driving motor (2002), and a heating pipe (2004) is connected to one end, close to the fan (2003), of the frame body (2001).