A needle pulling machine for goat leather processing

Abstract

The invention discloses a needle pulling machine for goat leather processing, which comprises a machine body, a workbench is provided at the front end of the machine body, and a foot pedal is provided at the lower end of the workbench; a hair puller is vertically provided above the workbench, and the hair puller is installed on a transmission shaft; the transmission shaft is fixedly installed on the machine body, one end of which is connected to a pulley, and the other end of the pulley is connected to a motor and fixed on the machine body; an induced draft fan is installed at the lower end of the machine body, and the induced draft fan is respectively connected to the motor and a power switch through a power cord, and the power switch is fixedly installed on one side of the machine body, and is provided with an on and off button. The needle pulling machine automatically pulls out the coarse hair in the goat fur through a scraper, leaving the short hair, and discharges the scraped debris through the induced draft fan. On average, one machine can pull out 100 goat furs per day, and the production efficiency is significantly improved, and a large amount of manual labor is saved, and the production cost is reduced. At the same time, there is no coarse hair remaining in the goat hair after the needles are pulled out, so that the quality of goat fur products is improved.

Description

Technical field:

[0001] The invention belongs to the technical field of animal fur processing, and in particular relates to a needle pulling machine used for goat fur processing. Background technology:

[0002] In the process of processing goat leather products, it is often necessary to first pick out the coarse hair in the goat hair, leaving the short hair in the goat leather for subsequent processing. The picked out coarse hair is relatively hard and can only be used to make brushes, etc. However, the coarse hair in the goat leather is picked out by workers manually pulling out needles, and one person can only pull out 7 to 8 skins a day at most, so the production efficiency is low, and there will be coarse hair remaining in the goat hair, affecting the processing of goat leather products. For this reason, it is urgent to design a needle pulling machine for goat leather processing. Summary of the invention:

[0003] In order to overcome the problems existing in the prior art, the present invention provides a needle pulling machine for goat leather processing, which can greatly improve production efficiency, save manual labor, and no coarse hair remains in the goat hair after needle pulling.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A needle pulling machine for goat leather processing comprises a machine body, a workbench is arranged at the front end of the machine body, a foot pedal is arranged at the lower end of the workbench, and the foot pedal is fixedly connected to the workbench through a connecting shaft; a hair puller is vertically arranged above the workbench, and the hair puller is installed on a transmission shaft; the transmission shaft is fixedly installed on the machine body, one end of which is connected to a pulley, and the other end of the pulley is connected to a motor and fixed to the machine body; an induced draft fan is installed at the lower end of the machine body, and the induced draft fan is respectively connected to the motor and a power switch through a power cord, and the induced draft fan has an air inlet corresponding to the outer wall of the machine body; the power switch is fixedly installed on one side of the machine body, and is provided with an on and off button.

[0006] The workbench is an operating platform with a certain inclination angle. The goat fur blanket is placed upward on the operating platform, and the pedal is stepped on, so that the workbench rises to a certain height to make the goat fur contact with the plucker.

[0007] The above-mentioned hair remover is a torus structure with an opening at the center of the torus, which is inserted into the transmission shaft through the opening and fixedly installed; a number of knife grooves are evenly arranged on the outer periphery of the torus, and the scraper is clamped on the knife groove and the scraper is at 90° to the outer periphery of the torus; two bolt hole grooves are provided on one side of each knife groove on the outer periphery of the torus, and the pre-tightening bolts pass through the bolt hole grooves and are fixedly installed together with the fixing gasket.

[0008] Furthermore, the fixing gasket is also provided with a gripping groove for fastening the shovel blade in the blade groove.

[0009] Furthermore, the scraper is made of rubber material, and the blade is arc-shaped with an arc of 10°, which is conducive to generating a certain friction with the goat fur, plucking coarse hair and scraping away debris.

[0010] Furthermore, the induced draft fan is provided with a slag outlet on the outside of the fan body, which is used to discharge the scraped debris and put it into a collection bag.

[0011] Beneficial effects of the present invention:

[0012] The needle pulling machine of the present invention uses a needle puller to automatically pull out the coarse hair in the goat fur on the workbench through a scraper, leaving short hair, and discharges the scraped debris through an induced draft fan. On average, one machine can pull out 100 goat furs a day, which significantly improves production efficiency, saves a lot of manual labor, and reduces production costs. At the same time, there is no coarse hair left in the goat fur after the needles are pulled out, so the quality of goat fur products is improved. Description of the drawings:

[0013] Figure 1 It is a stereoscopic diagram of a needle pulling machine for goat leather processing according to the present invention;

[0014] Figure 2 It is a front view of the needle pulling machine used for goat leather processing of the present invention;

[0015] Figure 3 It is a left view of the needle pulling machine for goat leather processing of the present invention;

[0016] Figure 4 It is a rear view of the needle pulling machine used for goat leather processing of the present invention;

[0017] Figure 5 It is a schematic diagram of the structure of the hair plucker of the present invention;

[0018] In the figure: 1-machine body, 2-workbench, 3-foot pedal, 4-connecting shaft, 5-hair remover, 6-transmission shaft, 7-pulley, 8-motor, 9-induced draft fan, 10-power cord, 11-power switch, 12-air inlet, 13-knife groove, 14-shovel blade, 15-bolt hole groove, 16-pre-tightening bolt, 17-fixing gasket, 18-grasping groove. Specific implementation method:

[0019] The technical solution of the present invention is described in detail below with reference to the accompanying drawings.

[0020] like Figure 1 to Figure 4As shown, a needle pulling machine for goat leather processing includes a machine body 1, a workbench 2 is provided at the front end of the machine body 1, a foot pedal 3 is provided at the lower end of the workbench 2, and the foot pedal 3 is fixedly connected to the workbench 2 through a connecting shaft 4; a hair puller 5 is vertically provided above the workbench 2, and the hair puller 5 is installed on a transmission shaft 6; the transmission shaft 6 is fixedly installed on the machine body 1, one end of which is connected to a pulley 7, and the other end of the pulley 7 is connected to a motor 8 and fixed to the machine body 1; an induced draft fan 9 is installed at the lower end of the machine body 1, and the induced draft fan 9 is connected to the power cord 10 They are respectively connected to the motor 8 and the power switch 11, and the induced draft fan 9 has an air inlet 12 corresponding to the outer wall of the body 1; the power switch 11 is fixedly installed on one side of the body 1 and is provided with an on and off button; the workbench 2 is an operating platform with a certain inclination angle, the goat fur is placed upward on the operating platform, the pedal 3 is stepped on, the workbench 2 rises to a certain height to make the goat fur contact with the needle puller 5; the induced draft fan 9 is provided with a slag outlet on the outside of the body 1, which is used to discharge the shoveled debris and put it in a collection bag.

[0021] like Figure 5 As shown, the hair puller 5 is a torus structure, with an opening at the center of the torus, which is inserted into the transmission shaft 6 and fixedly installed through the opening; a number of knife grooves 13 are evenly arranged on the outer circumference of the torus, and a scraper 14 is clamped on the knife groove 13 and the scraper 14 is 90° to the outer circumference of the torus; two bolt hole grooves 15 are provided on the outer circumference of the torus on one side of each knife groove 13, and a pre-tightening bolt 16 passes through the bolt hole groove 15 and is fixedly installed together with a fixed gasket 17; a gripping groove 18 is also provided on the fixed gasket 17 for fastening the scraper 14 in the knife groove 13; the scraper 14 is made of rubber material, and the blade is arc-shaped with an arc of 10°, which is conducive to generating a certain friction with the goat fur, plucking coarse hair and scraping away debris.

[0022] Actual operation process: A staff member sits in front of the workbench 2, turns on the power switch 11, places the goat fur blanket upward on the workbench 2, and steps on the foot pedal 3 to make the workbench 2 rise and contact the plucker 5; at this time, after the power is turned on, the motor 8 starts to work, driving the transmission shaft 6 to rotate, and at the same time driving the plucker 5 to rotate, the scraper 14 on the plucker 5 contacts the goat fur to produce a certain friction, and the coarse hair in the goat hair can be continuously picked out by inertia, and the debris can be shoveled off; the debris shoveled off by the scraper 14 falls on the workbench 2, is sucked into the air inlet 12 by the gravity of the induced draft fan 9, and is discharged from the slag outlet through the induced draft fan 9, and the scraped debris can be collected in a collection bag. According to statistics, a staff member can pluck 100 goat skins on average per day, and the production efficiency is increased by more than 15 times.

Claims

1. A needle pulling machine for goat leather processing, comprising a machine body (1), characterized in that: The machine body (1) is provided with a workbench (2) at the front end, and a foot pedal (3) is provided at the lower end of the workbench (2), and the foot pedal (3) is fixedly connected to the workbench (2) via a connecting shaft (4); a hair puller (5) is vertically provided above the workbench (2), and the hair puller (5) is installed on a transmission shaft (6); the transmission shaft (6) is fixedly installed on the machine body (1), and one end of the transmission shaft (6) is connected to a pulley (7), and the other end of the pulley (7) is connected to a motor (8) and fixed to the machine body (1); an induced draft fan (9) is installed at the lower end of the machine body (1), and the induced draft fan (9) is connected to the motor (8) and a power switch (11) respectively through a power cord (10), and an air inlet (12) is correspondingly opened on the outer wall of the machine body (1); the power switch (11) is fixedly installed on one side of the machine body (1), and is provided with an on and off button; The hair remover (5) is a torus structure, with an opening at the center of the torus, which is inserted into the transmission shaft (6) through the opening and fixedly installed; a plurality of knife grooves (13) are evenly arranged on the outer periphery of the torus, and a scraper (14) is clamped on the knife groove (13) and the scraper (14) is 90 degrees to the outer periphery of the torus; two bolt hole grooves (15) are provided on one side of each knife groove (13) on the outer periphery of the torus, and a pre-tightening bolt (16) passes through the bolt hole groove (15) and is fixedly installed with a fixing gasket (17); the scraper (14) is made of rubber material, and the blade edge is arc-shaped with an arc of 10 degrees.

2. The needle pulling machine for goat leather processing according to claim 1, characterized in that: The workbench (2) is an operating platform with a certain inclination angle. The goat skin is placed on the operating platform with the hair facing upwards, and the foot pedal (3) is stepped on, so that the workbench (2) rises to a certain height so that the goat skin hair contacts the hair plucking device (5).

3. The needle pulling machine for goat leather processing according to claim 1, characterized in that: The fixing gasket (17) is also provided with a gripping groove (18) for fastening the scraper (14) in the blade groove (13).

4. The needle pulling machine for goat leather processing according to claim 1, characterized in that: The induced draft fan (9) is provided with a slag discharge port on the outside of the machine body (1) for discharging the scraped debris.

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