Leather strap rubbing mechanism for leather processing

Abstract

The utility model discloses a leather strip rubbing mechanism for leather processing, which comprises a base, a fixing block is fixedly welded on the upper end face of the base, a screw is connected inside the fixing block through threads, and the leather strip rubbing mechanism for leather processing drives a pressing plate to press the lower end of a leather strip on the side face of the fixing block by rotating and screwing the screw, so that the position of the leather strip is conveniently fixed. Through the design of a pressing plate and a fixing block, the leather strip can be fixed, the friction sleeve is prevented from floating outwards during longitudinal movement and affecting normal rubbing, and the pressing plate is separated from and tightly presses the lower end of the leather strip by rotating a loosening screw, so that the leather strip is conveniently moved upwards to be detached; the connecting rod and the sliding block are driven to rotate by rotating the bolt, the outer side of the friction sleeve is conveniently adjusted to be tightly attached to the inner side of the leather strap, and the design of the sliding block, the connecting rod, the bolt and the friction sleeve can effectively prevent the leather strap from loosening and affecting rubbing processing of the leather strap; therefore, the friction sleeve can rub and process the leather strip.

Description

TECHNICAL FIELD

[0001] The utility model relates to a leather strip rubbing device technical field, concretely is a leather strip rubbing mechanism for leather processing. BACKGROUND

[0002] Leather strip refers to the strip or belt made of leather or rawhide, which is often made into a whip tip or a rein, and it can also be called a belt, because the general leather strip is relatively hard, if it needs to be made into a whip tip or a rein, it needs to be processed with a tool to make it soft, at present, people process leather strip by directly putting rawhide on a column, then binding the two ends of the leather strip on a stone, and then inserting a rod between the leather strip to process the leather strip, so it needs to use a leather strip rubbing device for leather processing.

[0003] At present, the existing utility model solves the problem that the existing belt rubbing device mostly fixes the two end positions of the leather strip, and realizes the rubbing of the leather strip by rotating one end of the leather strip, which has low rubbing effect and increases the processing time of the leather strip rubbing.

[0004] For example, the leather strip rubbing device for leather processing disclosed in the authorized announcement No. CN221797575U includes a fixed plate, support legs fixedly installed at the bottom of the fixed plate, a vertical plate fixedly installed at the top of the fixed plate, and a processing assembly arranged at the side wall position of the fixed plate, the processing assembly includes a processing mechanism installed at the side wall position of the fixed plate, one end of the processing mechanism is located at the top position of the fixed plate, an auxiliary mechanism is installed at the side wall position of the vertical plate, the auxiliary mechanism is located at the top position of the fixed plate, one end of the auxiliary mechanism is connected with one end of the processing mechanism, and a top rod is fixedly installed at the top side wall of the vertical plate through bolts. However, the leather strip rubbing device for leather processing has the problem that when the friction rod moves longitudinally, the leather strip is easy to float outward, affecting normal rubbing, and the leather strip is loose, affecting the leather strip rubbing processing.

[0005] From the above-mentioned existing patent document, it can be known that when the friction rod moves longitudinally, the leather strip is easy to float outward, affecting normal rubbing, and the leather strip is loose, affecting the leather strip rubbing processing, therefore, the existing technology needs to be improved. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a leather strip rubbing mechanism for leather processing, to solve the problem that when the friction rod moves longitudinally, the leather strip is easy to float outward, affecting normal rubbing, and the leather strip is loose, affecting the leather strip rubbing processing.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A leather processing is with leather strip kneading mechanism, including the base, the upper end surface fixed welding of base has fixed block, the inside of fixed block has screw through screw connection, the outside of screw has the pressing plate of bushing, the inner side surface of pressing plate is tightly pressed and has leather strip, the inside bushing of leather strip upper end has support rod, the end of support rod has nut through screw connection, the outside bushing of support rod has support base, the inside of support base is provided with the sliding slot, the lower end surface fixed mounting of base has motor, the rotating shaft fixed connection of motor has drive shaft, the outside through screw connection of drive shaft has movable rod, the inside sliding bushing of movable rod has sliding block, one side fixed welding of sliding block has connecting rod, one end fixed connection of connecting rod has bolt, the outside through screw connection of bolt has friction sleeve.

[0008] Preferably, the fixed block is internally provided with a threaded hole of the screw, and the upper end surface of the base is fixedly welded with the support base.

[0009] Preferably, the side surface of the fixed block is in close contact with the leather strip, and the inside of the base is bushed with the drive shaft.

[0010] Preferably, the side surface of the support base is in close contact with the nut, and the inner surface of the leather strip is in close contact with the friction sleeve.

[0011] Preferably, the inside of the movable rod is slidingly bushed with the connecting rod, and the inside of the friction sleeve is provided with a threaded hole of the bolt.

[0012] Preferably, the inside of the sliding slot is slidingly bushed with the movable rod, and the inside of the friction sleeve is bushed with the movable rod.

[0013] Preferably, the inside of the support base is provided with a through hole, and the inside of the support base is slidingly bushed with the movable rod.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The utility model discloses a rotating screw, drives the lower end of the pressing plate to be pressed to the fixed block side surface, and the position of the leather strip is fixed conveniently, and the design of the pressing plate and the fixed block can fix the leather strip, prevent the friction sleeve from moving longitudinally when rubbing, and influence normal rubbing, by rotating the loosening screw, make the pressing plate separate the lower end of the leather strip pressed, and the leather strip is removed conveniently.

[0016] 2. The utility model discloses rotating the bolt, drives the connecting rod and sliding block to rotate, and the leather strip is conveniently adjusted to the outside of the friction sleeve and sticks to the inside, and the design of sliding block, connecting rod, bolt and friction sleeve can effectively prevent the leather strip from being loose, influence leather strip rubbing processing, by starting the motor and driving the driving shaft to rotate, thereby driving the movable rod to move longitudinally to the leather strip rubbing processing of friction sleeve. DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the base perspective view of the utility model;

[0019] Figure 3 It is the pressing plate enlarged perspective view of the utility model;

[0020] Figure 4 It is the friction sleeve enlarged perspective view of the utility model;

[0021] Figure 5 It is the movable rod right view enlarged sectional view of the utility model.

[0022] In the drawing: 1 base, 11 fixed block, 12 screw, 13 pressing plate, 14 leather strip, 15 support rod, 16 nut, 17 support seat, 18 sliding slot, 2 motor, 21 driving shaft, 22 movable rod, 23 sliding block, 24 connecting rod, 25 bolt, 26 friction sleeve. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figures 1-5, one of the leather processing with a leather bar rubbing mechanism, including the base 1, the upper end face of the base 1 is fixedly welded with a fixed block 11, the inside of the fixed block 11 is threadedly connected with a screw 12, the outside of the screw 12 is sleeved with a pressing plate 13, the inner side of the pressing plate 13 is tightly pressed with a leather bar 14, the upper end inside of the leather bar 14 is sleeved with a support rod 15, the end of the support rod 15 is threadedly connected with a nut 16, the outside of the support rod 15 is sleeved with a support base 17, the inside of the support base 17 is provided with a sliding groove 18, the design of the sliding groove 18 can guide the movement of the movable rod 22, the lower end face of the base 1 is fixedly installed with a motor 2, the motor 2 belongs to the prior art, the rotating shaft of the motor 2 is fixedly connected with a driving shaft 21, the outside of the driving shaft 21 is threadedly connected with a movable rod 22, the inside of the movable rod 22 is slidably sleeved with a sliding block 23, one side of the sliding block 23 is fixedly welded with a connecting rod 24, one end of the connecting rod 24 is fixedly connected with a bolt 25, the outside of the bolt 25 is threadedly connected with a friction sleeve 26.

[0025] In order to fix the position of the leather bar 14, the inside of the fixed block 11 is provided with a threaded hole of the screw 12, the upper end face of the base 1 is fixedly welded with the support base 17, by rotating the screw 12, the pressing plate 13 is pressed tightly to the lower end of the leather bar 14 on the side of the fixed block 11, so as to fix the position of the leather bar 14, the side of the fixed block 11 is close to the leather bar 14, the inside of the base 1 is sleeved with the driving shaft 21, the design of the pressing plate 13 and the fixed block 11 can fix the leather bar 14, prevent the friction sleeve 26 from moving longitudinally, and affect the normal rubbing, the side of the support base 17 is close to the nut 16, the inner side of the leather bar 14 is close to the friction sleeve 26, by rotating the screw 12, the pressing plate 13 is separated from the lower end of the leather bar 14, so as to move upward and remove the leather bar 14.

[0026] In order to adjust the outside of the friction sleeve 26 close to the inside of the leather bar 14, the inside of the movable rod 22 is slidably sleeved with the connecting rod 24, the inside of the friction sleeve 26 is provided with a threaded hole of the bolt 25, by rotating the bolt 25, the connecting rod 24 and the sliding block 23 are driven to rotate, so as to adjust the outside of the friction sleeve 26 close to the inside of the leather bar 14, the inside of the sliding groove 18 is slidably sleeved with the movable rod 22, the inside of the friction sleeve 26 is sleeved with the movable rod 22, the design of the sliding block 23, the connecting rod 24, the bolt 25 and the friction sleeve 26 can effectively prevent the leather bar 14 from loosening, and affect the rubbing processing of the leather bar 14, the inside of the support base 17 is provided with a through hole, the inside of the support base 17 is slidably sleeved with the movable rod 22, by starting the motor 2 to drive the driving shaft 21 to rotate, so as to drive the movable rod 22 to move longitudinally, so that the friction sleeve 26 rubs and processes the leather bar 14.

[0027] The leather processing leather strip rubbing mechanism, through rotating the tightening screw 12, drives the pressing plate 13 to press the lower end of the leather strip 14 to the side surface of the fixed block 11, conveniently fixes the position of the leather strip 14, the design of the pressing plate 13 and the fixed block 11 can fix the leather strip 14, prevent the outward floating when the longitudinal movement of the friction sleeve 26, influence the normal rubbing, through rotating the loosening screw 12, makes the pressing plate 13 separate from the lower end of the leather strip 14, conveniently removes the leather strip 14 by moving upward; through rotating the bolt 25, drives the connecting rod 24 and the sliding block 23 to rotate, conveniently adjusts the outside of the friction sleeve 26 to tightly stick to the inside of the leather strip 14, the design of the sliding block 23, the connecting rod 24, the bolt 25 and the friction sleeve 26 can effectively prevent the leather strip 14 from loosening, influence the rubbing processing of the leather strip 14, through starting the motor 2 to drive the driving shaft 21 to rotate, thereby drives the movable rod 22 to move longitudinally, so that the friction sleeve 26 rubs and processes the leather strip 14.

[0028] 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 these 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 leather strip kneading mechanism for leather processing, comprising a base (1), characterized in that: A fixing block (11) is fixedly welded to the upper end face of the base (1). A screw (12) is threadedly connected inside the fixing block (11). A pressure plate (13) is sleeved on the outside of the screw (12). A leather strip (14) is pressed on the inner side of the pressure plate (13). A support rod (15) is sleeved inside the upper end of the leather strip (14). A nut (16) is threadedly connected to the end of the support rod (15). A support seat (17) is sleeved on the outside of the support rod (15). The support seat (17) is internally provided with A sliding groove (18) is provided. A motor (2) is fixedly installed on the lower end face of the base (1). The rotating shaft of the motor (2) is fixedly connected to a drive shaft (21). A movable rod (22) is threadedly connected to the outside of the drive shaft (21). A slider (23) is slidably sleeved inside the movable rod (22). A connecting rod (24) is fixedly welded to one side of the slider (23). A bolt (25) is fixedly connected to one end of the connecting rod (24). A friction sleeve (26) is threadedly connected to the outside of the bolt (25).

2. The leather strip kneading mechanism for leather processing according to claim 1, characterized in that: The fixing block (11) has a screw (12) threaded hole inside, and the upper end face of the base (1) is fixedly welded with a support seat (17).

3. The leather strip kneading mechanism for leather processing according to claim 1, characterized in that: The side of the fixing block (11) is closely attached to the leather strip (14), and the drive shaft (21) is sleeved inside the base (1).

4. The leather strip kneading mechanism for leather processing according to claim 1, characterized in that: The side of the support base (17) is tightly attached to the nut (16), and the inner side of the leather strip (14) is tightly attached to the friction sleeve (26).

5. The leather strip kneading mechanism for leather processing according to claim 1, characterized in that: The movable rod (22) is internally connected to the sliding sleeve connecting rod (24), and the friction sleeve (26) is provided with a threaded hole for the bolt (25).

6. The leather strip kneading mechanism for leather processing according to claim 1, characterized in that: The sliding groove (18) is internally connected to the movable rod (22), and the friction sleeve (26) is internally connected to the movable rod (22).

7. The leather strip kneading mechanism for leather processing according to claim 1, characterized in that: The support base (17) has a through hole inside, and the movable rod (22) is slidably sleeved inside the support base (17).

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