Leather drying and shaping device

Abstract

The utility model relates to the technical field of leather drying and shaping devices, in particular to a leather drying and shaping device which comprises a frame body, the frame body comprises a processing rack, supporting columns are connected to the four corners of the bottom end of the processing rack, a heating box is installed on the inner sides of the supporting columns, and shaping assemblies are installed on the left side and the right side of the top end of the processing rack. The shaping assembly comprises two oppositely-arranged clamping parts, each clamping part comprises a vertical plate, and the inner side of each vertical plate is connected with a lower clamping plate. The thread rotating shaft rotates to control the sliding block to move, the sliding block drives the upper clamping plate to move, the upper clamping plate and the lower clamping plate are matched with each other to clamp the edge side of leather, at the moment, the thread rotating rod rotates to control the guide rail to move, the guide rail moves to control the lower clamping plate to move, and the distance between the two lower clamping plates is adjusted. And therefore, the device can adapt to the leathers of various sizes, and the leathers are prevented from deforming.

Description

Technical Field

[0001] The utility model relates to the technical field of leather drying and shaping devices, in particular to a leather drying and shaping device. Background Art

[0002] Leather is animal skin that has been denatured and not easily rotten after physical and chemical processes such as dehairing and tanning. When making leather, the entire piece of leather needs to be dried in order to obtain dry and soft leather.

[0003] However, when leather is dried, it will wrinkle and deform due to high temperature. Therefore, a shaping device is needed to shape and fix the leather to prevent the leather from deforming. However, the shaping size of the general shaping device cannot be adjusted. In this way, only the whole leather of a fixed size can be shaped, which easily causes the leather surface to deform and heat unevenly. Therefore, a leather drying and shaping device is needed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A leather drying and shaping device comprises a frame, the frame comprises a processing stand, the four corners of the bottom end of the processing stand are connected with pillars, a heating box is installed inside the pillars, shaping components are installed on the left and right sides of the top end of the processing stand, the shaping components comprise two oppositely arranged clamping parts, the clamping parts comprise a vertical plate, a lower clamping plate is connected to the inner side of the vertical plate, two guide rails are symmetrically connected to the left and right sides of the bottom end of the lower clamping plate, and the guide rails are embedded in the processing stand through guide grooves, a slider is embedded in the inner wall of the vertical plate through a movable groove, and an upper clamping plate is connected to the outer side of the slider, a threaded shaft is inserted into the surface of the slider through a threaded hole, and the bottom end of the threaded shaft is rotatably installed in the movable groove of the vertical plate, and a control panel is installed on the right side of the processing stand.

[0007] Preferably, the cross section of the slider is T-shaped, the outer side of the slider is attached to the inner wall of the movable groove of the vertical plate, and the slider can be limited by the movable groove on the inner side of the vertical plate.

[0008] Preferably, the inner walls of the upper and lower splints are both provided with trapezoidal rubber blocks, and the surfaces of the upper and lower splints are both provided with hollow grooves. The trapezoidal rubber blocks of the lower and upper splints can be squeezed and buckled onto the sides of the leather to increase the clamping friction of the leather and ensure the stability of the leather clamping.

[0009] Preferably, a threaded rod is inserted through a threaded hole on the side of the guide rail, and the axial end of the threaded rod passes through the inside of the processing stand through a through hole. By rotating the threaded rod, the relative movement of the two guide rails can be controlled, thereby facilitating the clamping of both sides of the leather and then laying it flat and tightening it.

[0010] Preferably, a movable component is provided on the side of the processing platform, and the movable component includes a suspension, a heating tube is installed on the bottom of the suspension through a groove, a driving component is installed on one side of the bottom of the suspension, and a guide block is connected to the other side of the bottom of the suspension, and the guide block is embedded in the side of the processing platform through a guide groove. By moving the guide block in the guide groove of the processing platform, the heating tube and the heating box can cooperate to dry the leather.

[0011] Preferably, two balls are embedded in the bottom end of the guide block through the ball groove, and the bottom end of the ball is in conflict with the inside of the guide groove of the processing platform. The balls rub and roll inside the guide groove of the processing platform to ensure the smooth movement of the guide block inside the processing platform.

[0012] Preferably, the driving component includes a bracket plate, a placement groove is opened at the bottom end of the bracket plate, and a gear is rotatably installed inside the placement groove, the top of the bracket plate is connected to a limit block, and the limit block is embedded in the processing bench through the limit groove, the bottom end of the bracket plate is connected to a driving motor by bolts, and the shaft end of the driving motor is connected and fixed to the gear, and the limit block can be guided and limited by the limit groove of the processing bench, so that the bracket plate can be suspended on the side of the processing bench to prevent the bracket plate from shaking.

[0013] The utility model has at least the following beneficial effects:

[0014] 1. By setting a shaping component, the leather can be spread out and flattened. Compared with the traditional structure, this device controls the movement of the slider by rotating the threaded shaft, so that the slider drives the upper clamping plate to move. The upper clamping plate cooperates with the lower clamping plate to clamp the side of the leather. At this time, the movement of the guide rail can be controlled by rotating the threaded rod, and the movement of the guide rail can control the movement of the lower clamping plate, and the distance between the two lower clamping plates can be adjusted to tighten and spread the leather, so that the device can adapt to leather of various sizes to avoid deformation of the leather.

[0015] 2. By setting up movable components, uniform heating of the leather can be achieved. The device installs a heating box on the inner side of the pillar, and a heating tube is installed in the groove at the bottom end of the suspension. The output end of the drive motor drives the gear to rotate, and the gear moves back and forth in the tooth groove on the side of the processing table. The suspension can be controlled to move, and the heating tube moves back and forth to dry the leather. The heating tube and the heating box cooperate with each other to improve the drying efficiency of the leather. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the external structure of a leather drying and shaping device proposed by the utility model;

[0018] Figure 2 This is a three-dimensional disassembled structural diagram of a movable component in a leather drying and shaping device proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the partial disassembly structure of a driving component in a leather drying and shaping device proposed by the utility model;

[0020] Figure 4 The utility model discloses a three-dimensional structural schematic diagram of a shaping component in a leather drying and shaping device.

[0021] In the figure: 1. frame; 11. processing table; 12. pillar; 13. heating box; 2. control panel; 3. shaping component; 31. clamping component; 311. vertical plate; 312. lower clamping plate; 313. slider; 314. upper clamping plate; 315. threaded shaft; 316. guide rail; 32. threaded rotary rod; 4. movable component; 41. suspension; 42. heating tube; 43. guide block; 44. ball; 45. driving component; 451. bracket plate; 452. limit block; 453. driving motor; 454. gear. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] Reference Figure 1-4A leather drying and shaping device comprises a frame 1, the frame 1 comprises a processing platform 11, the four corners of the bottom end of the processing platform 11 are connected with pillars 12, a heating box 13 is installed inside the pillars 12, and shaping components 3 are installed on the left and right sides of the top of the processing platform 11, and the shaping component 3 comprises two oppositely arranged clamping parts 31, the clamping part 31 comprises a vertical plate 311, a lower clamping plate 312 is connected to the inner side of the vertical plate 311, and two guide rails 316 are symmetrically connected to the left and right sides of the bottom end of the lower clamping plate 312, and the guide rails 316 are embedded in the processing platform 11 through the guide groove, a slider 313 is embedded in the inner wall of the vertical plate 311 through a movable groove, and an upper clamping plate 314 is connected to the outer side of the slider 313, a threaded shaft 315 is inserted into the surface of the slider 313 through a threaded hole, and the bottom end of the threaded shaft 315 is rotatably installed in the movable groove of the vertical plate 311, and a control panel 2 is installed on the right side of the processing platform 11.

[0024] The cross section of the slider 313 is T-shaped, and the outer side of the slider 313 is attached to the inner wall of the movable groove of the vertical plate 311 .

[0025] Trapezoidal rubber blocks are disposed on the inner walls of the upper clamping plate 314 and the lower clamping plate 312 , and hollow grooves are formed on the surfaces of the upper clamping plate 314 and the lower clamping plate 312 .

[0026] A threaded rod 32 is inserted through a threaded hole on a side of the guide rail 316 , and an axial end of the threaded rod 32 passes through the interior of the processing stand 11 through a through hole.

[0027] A movable component 4 is arranged on the side of the processing platform 11, and the movable component 4 includes a suspension 41. A heating tube 42 is installed at the bottom of the suspension 41 through a groove, a driving component 45 is installed on one side of the bottom of the suspension 41, and a guide block 43 is connected to the other side of the bottom of the suspension 41, and the guide block 43 is embedded in the side of the processing platform 11 through a guide groove.

[0028] Two balls 44 are embedded in the bottom end of the guide block 43 through the ball groove, and the bottom ends of the balls 44 are in conflict with the inside of the guide groove of the processing platform 11.

[0029] The driving component 45 includes a bracket plate 451, a placement groove is opened at the bottom end of the bracket plate 451, and a gear 454 is rotatably installed inside the placement groove, the top of the bracket plate 451 is connected to a limit block 452, and the limit block 452 is embedded in the processing table 11 through the limit groove, and the bottom end of the bracket plate 451 is connected to a driving motor 453 by bolts, and the shaft end of the driving motor 453 is connected and fixed to the gear 454.

[0030] The movable groove on the inner side of the vertical plate 311 can limit the slider 313 to ensure the stability of the upper clamping plate 314 moving up and down vertically. When the lower clamping plate 312 is clamped and connected with the upper clamping plate 314, the trapezoidal rubber blocks of the lower clamping plate 312 and the upper clamping plate 314 can be squeezed and buckled on the edge of the leather, increasing the clamping friction of the leather and ensuring the stability of the leather clamping. The hollow groove design of the upper clamping plate 314 and the lower clamping plate 312 can avoid obstruction and affect the drying rate of the leather. By rotating the threaded rotating rod 32, the two guide rails 316 can be controlled to move relative to each other, which makes it convenient to flatten and tighten the leather on both sides after clamping, ensuring the flatness of the leather when unfolded. The heating tube 42 is installed in the groove at the bottom end of the suspension 41, so that the heating tube 42 is suspended above the processing stand 11, and the guide block 43 is used in the guide groove of the processing stand 11 The movement can make the heating tube 42 and the heating box 13 cooperate to dry the leather, thereby improving the drying efficiency. When the guide block 43 moves in the guide groove on the side of the processing platform 11, it can drive the ball 44 to rub and roll inside the guide groove of the processing platform 11, thereby ensuring the smoothness of the movement of the guide block 43 inside the processing platform 11 and reducing the probability of the suspension 41 getting stuck. The limit block 452 can be guided and limited by the limit groove of the processing platform 11, so that the bracket plate 451 can be suspended on the side of the processing platform 11 to avoid the bracket plate 451 from shaking, thereby ensuring the meshing state of the gear 454 and the tooth groove of the processing platform 11. By driving the shaft end of the motor 453 to control the positive and negative rotation of the gear 454, the position of the suspension 41 can be adjusted, and the leather can be dried by moving the heating tube 42 above the leather.

[0031] Working principle: According to the attached Figure 1 With attached Figure 4 As shown, by placing the leather edge between the upper clamping plate 314 and the lower clamping plate 312, the threaded shaft 315 can be rotated so that the threaded shaft 315 can control the slider 313 to move in the guide groove of the vertical plate 311. The movement of the slider 313 can push the upper clamping plate 314 to move downward, so that the upper clamping plate 314 and the lower clamping plate 312 clamp the leather edge. At the same time, the threaded rod 32 can be twisted and rotated to control the relative movement of the two guide rails 316. The movement of the guide rails 316 can change the distance between the two vertical plates 311, thereby facilitating the tightening and flattening of the leather.

[0032] Secondly, according to the attached Figure 2 With attached Figure 3As shown, the staff controls the heating box 13 and the heating tube 42 to be turned on through the control panel 2, and drives the gear 454 to rotate through the output end of the driving motor 453, so that the gear 454 rolls in the tooth groove on the side of the processing table 11, and the rolling movement of the gear 454 can drive the bracket plate 451 to move, so that the bracket plate 451 drives the suspension 41 to move, and the movement of the suspension 41 can drive the heating tube 42 to move, and then the heating tube 42 can be controlled to move back and forth on the leather surface by the forward and reverse rotation of the shaft end of the driving motor 453, and then the leather surface can be dried.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A leather drying and shaping device, comprising a frame (1), characterized in that: The frame (1) comprises a processing stand (11), the bottom of the processing stand (11) is connected to pillars (12) at the four corners, a heating box (13) is installed inside the pillars (12), and a shaping component (3) is installed on the left and right sides of the top of the processing stand (11), the shaping component (3) comprises two clamping components (31) arranged opposite to each other, the clamping component (31) comprises a vertical plate (311), the inner side of the vertical plate (311) is connected to a lower clamping plate (312), the bottom of the lower clamping plate (312) is Two guide rails (316) are symmetrically connected on the left and right sides, and the guide rails (316) are embedded in the processing platform (11) through guide grooves. A slider (313) is embedded in the inner wall of the vertical plate (311) through a movable groove, and the outer side of the slider (313) is connected to an upper clamping plate (314). A threaded shaft (315) is inserted into the surface of the slider (313) through a threaded hole, and the bottom end of the threaded shaft (315) is rotatably installed in the movable groove of the vertical plate (311). A control panel (2) is installed on the right side of the processing platform (11).

2. The leather drying and shaping device according to claim 1, characterized in that: The cross section of the slider (313) is in a T-shaped structure, and the outer side of the slider (313) is attached to the inner wall of the movable groove of the vertical plate (311).

3. The leather drying and shaping device according to claim 1, characterized in that: The inner walls of the upper clamping plate (314) and the lower clamping plate (312) are both provided with trapezoidal rubber blocks, and the surfaces of the upper clamping plate (314) and the lower clamping plate (312) are both provided with hollow grooves.

4. The leather drying and shaping device according to claim 1, characterized in that: A threaded rotating rod (32) is inserted through a threaded hole on the side of the guide rail (316), and the axial end of the threaded rotating rod (32) passes through the interior of the processing platform (11) through a through hole.

5. The leather drying and shaping device according to claim 1, characterized in that: A movable component (4) is arranged on the side of the processing platform (11), and the movable component (4) comprises a suspension (41), a heating tube (42) is installed at the bottom end of the suspension (41) through a groove, a driving component (45) is installed on one side of the bottom end of the suspension (41), and a guide block (43) is connected to the other side of the bottom end of the suspension (41), and the guide block (43) is embedded in the side of the processing platform (11) through a guide groove.

6. The leather drying and shaping device according to claim 5, characterized in that: Two balls (44) are embedded in the bottom end of the guide block (43) through the ball groove, and the bottom end of the balls (44) is in conflict with the inside of the guide groove of the processing platform (11).

7. The leather drying and shaping device according to claim 5, characterized in that: The driving component (45) comprises a support plate (451), a placement groove is provided at the bottom end of the support plate (451), and a gear (454) is rotatably installed inside the placement groove; the top end of the support plate (451) is connected to a limit block (452), and the limit block (452) is embedded in the processing platform (11) through the limit groove; the bottom end of the support plate (451) is connected to a driving motor (453) through bolts, and the shaft end of the driving motor (453) is connected and fixed to the gear (454).

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