Stretching machine for artificial leather processing

Abstract

The utility model discloses a stretching machine for artificial leather processing, which comprises a workbench, the top of the workbench is fixedly provided with a stretching assembly, and the top of the workbench is provided with a pulling assembly and a stabilizing assembly; the stretching assembly comprises a fixing frame and a one-way threaded rod, the fixing frame is fixedly installed at the top of the workbench, the one-way threaded rod is connected to the top of the fixing frame through threads, the bottom end of the one-way threaded rod is connected with a lifting frame through a bearing, the inner side wall of the lifting frame is connected with a first rotating roller through a bearing, and one end of the first rotating roller is fixedly connected with a first bevel gear; the utility model relates to the technical field of leather processing. According to the stretching machine for artificial leather processing, through the arranged stretching assembly, leather can be stretched, adjustment and use can be conducted according to the thickness of the leather, adjustment is easy and convenient, the leather has a better stretching effect, the quality of the leather can be improved accordingly, the use experience is effectively guaranteed, and application and popularization are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to leather processing technical field, specifically a kind of stretching machine for artificial leather processing. BACKGROUND

[0002] Stretching machine has important role to leather processing, on the one hand, it can effectively eliminate the possible wrinkle, uneven phenomenon of leather after early tanning etc. process, through the stretching, flattening etc. of machine, make leather surface become more smooth, flat, it is beneficial to subsequent cutting, sewing etc. further processing operation, ensure that the appearance quality of final leather product is good. Such as in the manufacture of leather shoes vamp, leather etc. need larger area flat leather, leather after being processed by stretching machine can better meet the production requirement, on the other hand, stretching machine helps to adjust the physical properties of leather, reasonably stretched leather can change the tightness, flexibility etc. characteristics of leather to some extent, make leather more easily processed into shape, and also can maintain good form and texture in subsequent use process, improve the overall durability and aesthetic degree of leather product.

[0003] Patent announcement number "CN217499293U" discloses "a stretching machine for artificial leather processing, including equipment main body, equipment main body inside is provided with extrusion mechanism, extrusion mechanism includes first electric telescopic rod, first U-shaped block, sliding slot frame, buffer spring, extrusion rod, second U-shaped block, extrusion wheel, first electric telescopic rod bottom end is fixedly connected with first U-shaped block, buffer frame is provided with buffer spring in, extrusion rod upper end is fixedly connected with second U-shaped block, first U-shaped block and second U-shaped block recess are movably connected with extrusion wheel. Downward movement is driven by first electric telescopic rod to upper extrusion wheel, extrusion wheel will be extruded with the corresponding extrusion wheel below to leather, in the setting of buffer spring, the protection tube is carried out to leather, again through the second electric telescopic rod drives multiple pressure stretching wheels to move downward, and is extruded to leather by rolling, improves leather processing efficiency".

[0004] In the above patent, the existing stretching machine cannot be adjusted according to the thickness of leather, so it will affect the stretching effect, and there is no good limiting function, so the leather is easy to fall off during use, which will affect the use effect.

[0005] Therefore, the utility model provides a stretching machine for artificial leather processing to solve the above problems. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of prior art, the utility model provides a stretching machine for artificial leather processing, which solves the problem that the existing stretching machine cannot be adjusted according to the thickness of leather, thus affecting the stretching effect.

[0007] In order to realize the above object, the utility model discloses a kind of stretching machine for artificial leather processing, including workbench, the top of the workbench is fixedly installed with pullout component, the top of the workbench is provided with pull component and stabilizing component;Pullout component, including fixed frame and one-way threaded rod, the top of the fixed frame is fixedly installed in the workbench, the top of the fixed frame is connected by screw thread with one-way threaded rod, the bottom end of the one-way threaded rod is connected with lifting frame by bearing, the inner side wall of the lifting frame is connected with rotating roller one by bearing, one end of the rotating roller one is fixedly connected with bevel gear one, the inner bottom wall of the fixed frame is connected with rotating roller two by bearing, one end of the rotating roller two is fixedly connected with bevel gear two, the top of the fixed frame is fixedly installed with motor one, the output of the motor one is slidably connected with bevel gear three, bevel gear three and the lifting frame are connected by bearing, the output of the motor one is fixedly connected with bevel gear four.

[0008] Further, the pullout component further includes stabilizing rod, the stabilizing rod is fixedly installed at the top of the lifting frame, and the stabilizing rod is slidably connected between the fixed frame.

[0009] The above technical scheme can improve the stability of the lifting frame lifting.

[0010] Further, the pullout component further includes knob, and the knob is fixedly connected to the top end of the one-way threaded rod.

[0011] The above technical scheme uses the knob to conveniently rotate the one-way threaded rod.

[0012] Further, the pull component includes electric slide rail and moving frame, the electric slide rail is arranged at the top of the workbench, the moving frame is slidably connected to the top of the electric slide rail, the top of the moving frame is fixedly installed with electric push rod, and the output end of the electric push rod is fixedly connected with clamping plate.

[0013] The above technical scheme can pull the leather.

[0014] Further, the pull component further includes stabilizing groove, the stabilizing groove is arranged at the top of the workbench, and the moving frame is slidably connected to the stabilizing groove.

[0015] The above technical scheme can improve the moving stability of the moving frame.

[0016] Further, the stabilizing component includes connecting frame and rotating roller three, the connecting frame is fixedly installed at the top of the connecting frame, and the rotating roller three is connected to the inner side wall of the connecting frame by bearing.

[0017] The above technical scheme can improve the stability of the leather.

[0018] Further, the stabilizing assembly further comprises a second motor and a bidirectional threaded rod, the second motor is fixedly installed on one side of the workbench, the bidirectional threaded rod is fixedly connected with the output end of the second motor, and a stabilizing frame is threadedly connected to the side wall of the bidirectional threaded rod, and the stabilizing frame is slidably connected with the third rotating roller.

[0019] The above technical solution can achieve good stabilizing effect to prevent the leather from falling off.

[0020] Advantages

[0021] The utility model provides a kind of stretching machine for artificial leather processing.Compared with prior art, it has the following

[0022] Advantages

[0023] 1. The artificial leather processing stretching machine can stretch the leather, adjust the thickness of the leather, and make the leather stretch better and increase in quality, effectively ensuring the use experience and facilitating the use.

[0024] 2. The artificial leather processing stretching machine has a stabilizing assembly to limit the leather and prevent it from falling off, reducing the impact on normal work efficiency, and preventing the leather from wearing and tearing, effectively ensuring the use effect. DETAILED DESCRIPTION

[0025] To more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings needed in the embodiment description or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0026] Figure 1 is the overall structure schematic diagram of the present utility model;

[0027] Figure 2 is the overall structure schematic diagram of the present utility model Figure 1 is the enlarged view of structure A in the present utility model;

[0028] Figure 3 is the overall structure side view of the present utility model;

[0029] Figure 4 is the enlarged view of structure B in the present utility model. Figure 3

[0030] ​In the figure: 1, workbench; 2, pull-out assembly; 21, fixed frame; 22, one-way threaded rod; 23, lifting frame; 24, roller one; 25, bevel gear one; 26, roller two; 27, bevel gear two; 28, motor one; 29, bevel gear three; 210, bevel gear four; 211, stabilizing rod; 212, knob; 3, pulling assembly; 31, electric sliding rail; 32, moving frame; 33, electric push rod; 34, clamping plate; 35, stabilizing groove; 4, stabilizing assembly; 41, connecting frame; 42, roller three; 43, motor two; 44, two-way threaded rod; 45, stabilizing frame. DETAILED DESCRIPTION

[0031] It should be noted that in the description of the embodiments of the present application, the terms "front, back, left, right, top, bottom" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. The terms "mounting", "connecting", "connected" should be broadly understood, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] The present application will be further described in detail below with the aid of the drawings and examples.

[0033] Reference Figures 1 to 4 , the present application provides a kind of artificial leather processing with stretching machine, including workbench 1, the top of workbench 1 is fixedly installed with pull-out assembly 2, the top of workbench 1 is provided with pulling assembly 3 and stabilizing assembly 4;Pull-out assembly 2, including fixed frame 21 and one-way threaded rod 22, fixed frame 21 is fixedly installed on the top of workbench 1, one-way threaded rod 22 is connected in the top of fixed frame 21 by screw thread, the bottom end of one-way threaded rod 22 is connected with lifting frame 23 by bearing, the inner side wall of lifting frame 23 is connected with roller one 24 by bearing, one end of roller one 24 is fixedly connected with bevel gear one 25, the inner bottom wall of fixed frame 21 is connected with roller two 26 by bearing, one end of roller two 26 is fixedly connected with bevel gear two 27, motor one 28 is fixedly installed on the top of fixed frame 21, the output end of motor one 28 is slidably connected with bevel gear three 29, bevel gear three 29 is connected between lifting frame 23 by bearing, the output end of motor one 28 is fixedly connected with bevel gear four 210, pull-out assembly 2 further includes stabilizing rod 211, stabilizing rod 211 is fixedly installed on the top of lifting frame 23, stabilizing rod 211 is slidably connected between fixed frame 21, pull-out assembly 2 further includes knob 212, knob 212 is fixedly connected at the top end of one-way threaded rod 22.

[0034] In this embodiment, further rotating the knob 212 can drive the one-way threaded rod 22 to rotate into the top of the fixing frame 21, so that the lifting frame 23 can drive the rotating roller one 24 to move, so that the distance between the rotating roller one 24 and the rotating roller two 26 can be adjusted according to the leather, and then turning on the motor one 28 can drive the bevel gear three 29 and the bevel gear four 210 to rotate, so that the bevel gear four 210 and the bevel gear three 29 drive the bevel gear one 25 and the bevel gear two 27 to rotate, respectively, so that the rotating roller two 26 and the rotating roller one 24 can stretch the leather.

[0035] With reference to Figures 1 to 4 In one aspect of the embodiment, the pulling assembly 3 comprises an electric sliding rail 31 and a moving frame 32, the electric sliding rail 31 is arranged on the top of the workbench 1, the moving frame 32 is slidingly connected to the top of the electric sliding rail 31, and the top of the moving frame 32 is fixedly installed with an electric push rod 33, the output end of the electric push rod 33 is fixedly connected with a clamping plate 34, and the pulling assembly 3 further comprises a stabilizing groove 35, which is arranged on the top of the workbench 1 and slidingly connected between the moving frame 32 and the stabilizing groove 35.

[0036] In this embodiment, then starting the electric push rod 33 can drive the clamping plate 34 to clamp the leather, and then starting the electric sliding rail 31 can drive the moving frame 32 to pull the leather from the inside of the stretching assembly 2, which can achieve a good stretching effect.

[0037] With reference to Figures 1 to 4 In one aspect of the embodiment, the stabilizing assembly 4 comprises a connecting frame 41 and a rotating roller three 42, the connecting frame 41 is fixedly installed on the top of the connecting frame 41, and the rotating roller three 42 is connected to the inner side wall of the connecting frame 41 through a bearing, the stabilizing assembly 4 further comprises a motor two 43 and a bidirectional threaded rod 44, the motor two 43 is fixedly installed on one side of the workbench 1, the bidirectional threaded rod 44 is fixedly connected between the output end of the motor two 43, and a stabilizing frame 45 is threadedly connected to the side wall of the bidirectional threaded rod 44, and the stabilizing frame 45 is slidingly connected with the rotating roller three 42.

[0038] In this embodiment, first starting the motor two 43 can drive the bidirectional threaded rod 44 to rotate, so that the bidirectional threaded rod 44 can drive the stabilizing frame 45 to slide on the side wall of the rotating roller three 42, so that the stabilizing frame 45 can limit the leather, and the rotating roller three 42 can reduce the wear of the leather.

[0039] Working principle: first starting the motor two 43 can drive the bidirectional threaded rod 44 to rotate, so that the bidirectional threaded rod 44 can drive the stabilizing frame 45 to slide on the side wall of the rotating roller three 42, so that the stabilizing frame 45 can limit the leather, and the rotating roller three 42 can reduce the wear of the leather.

[0040] Then the electric push rod 33 is started to drive the clamping plate 34 to clamp the leather, and then the electric slide rail 31 is started to drive the moving frame 32 to pull the leather from the inside of the pulling and stretching assembly 2, which can achieve good stretching effect. Then rotating the knob 212 can drive the one-way threaded rod 22 to rotate into the top of the fixed frame 21, so that the lifting frame 23 can drive the rotating roller one 24 to move, so that the distance between the rotating roller one 24 and the rotating roller two 26 can be adjusted according to the leather. Then the motor one 28 is turned on to drive the bevel gear three 29 and the bevel gear four 210 to rotate, so that the bevel gear four 210 and the bevel gear three 29 drive the bevel gear one 25 and the bevel gear two 27 to rotate respectively, so that the rotating roller two 26 and the rotating roller one 24 can stretch the leather.

[0041] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying that there is any such relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variations 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0042] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stretching machine for artificial leather processing, comprising a worktable (1), characterized in that: The top of the workbench (1) is fixedly provided with a stretching assembly (2), and the top of the workbench (1) is provided with a pulling assembly (3) and a stabilizing assembly (4); The stretching assembly (2) comprises a fixed frame (21) and a one-way threaded rod (22), the fixed frame (21) is fixedly installed on the top of the workbench (1), the one-way threaded rod (22) is threadedly connected to the top of the fixed frame (21), the bottom end of the one-way threaded rod (22) is connected with a lifting frame (23) through a bearing, the inner side wall of the lifting frame (23) is connected with a rotating roller one (24) through a bearing, one end of the rotating roller one (24) is fixedly connected with a bevel gear one (25), the inner bottom wall of the fixed frame (21) is connected with a rotating roller two (26) through a bearing, one end of the rotating roller two (26) is fixedly connected with a bevel gear two (27), the top of the fixed frame (21) is fixedly provided with a motor one (28), the output end of the motor one (28) is slidably connected with a bevel gear three (29), the bevel gear three (29) and the lifting frame (23) are connected through a bearing, and the output end of the motor one (28) is fixedly connected with a bevel gear four (210).

2. The stretching machine for artificial leather processing according to claim 1, characterized in that: The stretching assembly (2) further comprises a stabilizing rod (211), which is fixedly installed on the top of the lifting frame (23), and the stabilizing rod (211) is slidably connected between the fixed frame (21).

3. The stretching machine for artificial leather processing according to claim 2, characterized in that: The stretching assembly (2) further comprises a knob (212), which is fixedly connected to the top end of the one-way threaded rod (22).

4. The stretching machine for artificial leather processing according to claim 1, characterized in that: The pulling assembly (3) comprises an electric sliding rail (31) and a moving frame (32), the electric sliding rail (31) is arranged on the top of the workbench (1), the moving frame (32) is slidably connected to the top of the electric sliding rail (31), the top of the moving frame (32) is fixedly provided with an electric push rod (33), and the output end of the electric push rod (33) is fixedly connected with a clamping plate (34).

5. The stretching machine for artificial leather processing according to claim 4, characterized in that: The pulling assembly (3) further comprises a stabilizing groove (35), which is formed in the top of the workbench (1), and the moving frame (32) is slidably connected with the stabilizing groove (35).

6. The stretching machine for artificial leather processing according to claim 1, characterized in that: The stabilizing assembly (4) comprises a connecting frame (41) and a rotating roller three (42), the connecting frame (41) is fixedly installed on the top of the connecting frame (41), and the rotating roller three (42) is connected to the inner side wall of the connecting frame (41) through a bearing.

7. The stretching machine for artificial leather processing according to claim 6, characterized in that: The stabilizing assembly (4) further comprises a motor two (43) and a bidirectional threaded rod (44), the motor two (43) is fixedly installed on one side of the workbench (1), the bidirectional threaded rod (44) is fixedly connected between the output end of the motor two (43), a stabilizing frame (45) is threadedly connected to the side wall of the bidirectional threaded rod (44), and the stabilizing frame (45) is slidably connected with the rotating roller three (42).

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