CN211848016U - Leather products rivet perforating device - Google Patents

Abstract

The utility model relates to the technical field of rivet punching devices, and discloses a leather rivet punching device, which comprises a base, the top of the base is fixedly provided with a punching table, the top of the base is fixedly provided with a machine shell positioned on the right side of the punching table, a filling block is fixedly arranged in the shell, a motor is fixedly arranged at the top of the filling block, the output shaft of the motor is fixedly provided with a rotating block, the interior of the shell is fixedly provided with a spring positioned at the left side of the filling block, a baffle is fixedly arranged at the top of the spring, bearings are fixedly arranged on the left side and the right side of the top of the baffle, a rotating shaft with one end movably connected with the inside of the right bearing is movably arranged in the bearing on the left side, the outer side of the rotating shaft is fixedly provided with a roller positioned on one side opposite to the two bearings, and the outer side of the base is fixedly provided with a sleeve positioned at the top of the punching table. This leather products rivet perforating device possesses advantages such as improving work efficiency, has saved work and cost of labor.

Description

Leather products rivet perforating device

Technical Field

The utility model relates to a rivet perforating device technical field specifically is a leather products rivet perforating device.

Background

Leather products rivet punches usually through the manual work among the prior art and punches, because leather products itself is comparatively firm, so in large-scale production, can consume a large amount of manual works and time during the process of punching and punch, consume time and manpower, it is inefficient and with high costs, so provide a leather products rivet perforating device and solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a leather products rivet perforating device possesses advantages such as improvement work efficiency, has solved because leather products itself is comparatively firm, so in large-scale production, can consume a large amount of manual works and time during the process of punching and punch, expend time and manpower, the inefficiency and problem with high costs.

(II) technical scheme

In order to realize the purpose of improving the working efficiency, the utility model provides a following technical scheme: a punching device for leather products rivets comprises a base, wherein a punching table is fixedly arranged at the top of the base, a casing positioned on the right side of the punching table is fixedly arranged at the top of the base, a filling block is fixedly arranged inside the casing, a motor is fixedly arranged at the top of the filling block, a rotating block is fixedly arranged at the output shaft of the motor, a spring positioned on the left side of the filling block is fixedly arranged inside the casing, a baffle is fixedly arranged at the top of the spring, bearings are fixedly arranged on the left side and the right side of the top of the baffle, a rotating shaft with one end movably connected with the inside of the right bearing is movably arranged inside the bearing on the left side, a roller positioned on one side opposite to the two bearings is fixedly arranged outside the base, a sleeve positioned on the top of the punching table is fixedly arranged outside the base, and, the utility model discloses a rubber ring, including the sheathed tube bottom fixed mounting have the mounting panel, the equal movable mounting in the left and right sides of mounting panel has the screw rod with base threaded connection, the bottom fixed mounting of mounting panel has spacing rubber circle, the bottom fixed mounting of baffle has the push rod that one end extends to rubber circle bottom, the bottom fixed mounting of push rod has the clamp splice.

Preferably, the rotating block is designed in an oval shape, and the difference between the maximum diameter and the minimum diameter of the rotating block is the same as the distance between the clamping block and the rotating block.

Preferably, the rollers are in contact with the bottom of the rotating block, and the number of the bearings and the rollers is not less than two.

Preferably, the bottom of the clamping block is movably provided with a punching needle, and the top of the punching table is provided with a hole groove matched with the punching needle.

Preferably, the push rod is located the inside of rubber circle, mounting panel, dust ring and spring, and the push rod all with the inside swing joint of rubber circle, mounting panel, dust ring and spring.

Preferably, the height of the filling block is the same as that of the bearing, and the output shaft of the motor extends to the top of the roller.

(III) advantageous effects

Compared with the prior art, the utility model provides a leather products rivet perforating device possesses following beneficial effect:

1. this leather products rivet perforating device, through placing the leather products at the top of punching the platform, open the motor and make the motor begin to rotate, the motor drives rotatory piece and rotates, when the minimum diameter that rotates to rotatory piece contacts with the cylinder, the spring upwards promotes the baffle, make the baffle drive the push rod rebound, the push rod upwards pulls up the clamp splice and makes the clamp splice keep away from the platform of punching, when the motor drives the maximum diameter that rotatory piece is rotatory to rotatory piece and contacts with the cylinder, rotatory piece then oppresses the cylinder downwards, the cylinder makes the baffle rebound, the baffle makes the push rod rebound, thereby make the clamp splice be close to the platform of punching and realize punching, this leather products rivet perforating device compares the manual work and punches more mechanizedly, only need will place the leather products at the platform top of punching move can, the purpose that has realized saving the cost of labor and has improved punching efficiency.

2. This leather products rivet perforating device, when the biggest diameter that drives rotatory piece through the motor and rotates rotatory piece contacts with the cylinder, rotatory piece then oppresses the cylinder downwards, the cylinder makes baffle downstream, baffle behind the downstream can't lift up automatically, thereby need the installation spring to make baffle rebound, the screw rod is used for fixed mounting panel, the mounting panel is fixed with the casing with the sleeve pipe, the sleeve pipe plays the effect of restriction to the push rod when reciprocating, prevent the push rod left and right sides deviation, lead to punching the deviation appearing, thereby improve the accuracy that leather products rivet perforating device punched.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is a left side view of the rotary block structure of the present invention.

In the figure: the device comprises a base 1, a punching table 2, a machine shell 3, a clamping block 4, a push rod 5, a rubber ring 6, a mounting plate 7, a screw rod 8, a filling block 9, a spring 10, a baffle 11, a rotating shaft 12, a bearing 13, a roller 14, a rotating block 15, a motor 16 and a sleeve 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a punching device for leather rivets comprises a base 1, a punching table 2 is fixedly installed at the top of the base 1, a machine shell 3 positioned on the right side of the punching table 2 is fixedly installed at the top of the base 1, a filling block 9 is fixedly installed inside the machine shell 3, a motor 16 is fixedly installed at the top of the filling block 9, the model of the motor 16 can be TC6334, a rotating block 15 is fixedly installed at an output shaft of the motor 16, the rotating block 15 is in an oval design, the difference between the maximum diameter and the minimum diameter of the rotating block 15 is identical to the distance between a clamping block 4 and the rotating block 15, the oval shape is provided with symmetrical maximum diameter and minimum diameter, a baffle 11 can be controlled to move during rotation, a spring 10 positioned on the left side of the filling block 9 is fixedly installed inside the machine shell 3, a baffle 11 is fixedly installed at the top of the spring 10, bearings 13 are fixedly installed on the left side and the right side of the top of the baffle 11, a rotating shaft, a roller 14 positioned on one side opposite to the two bearings 13 is fixedly arranged on the outer side of the rotating shaft 12, the height of the filling block 9 is at the same height as that of the bearings 13, an output shaft of a motor 16 extends to the top of the roller 14, the roller 14 is in contact with the bottom of the rotating block 15, the number of the bearings 13 and the rollers 14 is not less than two, so that the rotating block 15 can roll to prevent the rotating block 15 from rolling and friction loss with the baffle plate 11, a sleeve 17 positioned on the top of the punching table 2 is fixedly arranged on the outer side of the base 1, a dust ring 18 is fixedly arranged inside the sleeve 17, the push rod 5 is positioned inside the rubber ring 6, the mounting plate 7, the dust ring 18 and the spring 10, the push rod 5 is movably connected with the rubber ring 6, the mounting plate 7, the dust ring 18 and the spring 10, the mounting plate 7 is fixedly arranged on the bottom of the sleeve 17, and screws 8 in threaded connection with, when the motor 16 drives the rotating block 15 to rotate to the maximum diameter of the rotating block 15 to be contacted with the roller 14, the rotating block 15 downwards presses the roller 14, the roller 14 enables the baffle 11 to downwards move, the baffle 11 after downwards moving cannot be automatically lifted, so that the baffle 11 needs to be upwards moved by installing the spring 10, the screw 8 is used for fixing the mounting plate 7, the mounting plate 7 and the shell 3 fix the sleeve 17, the sleeve 17 plays a role in limiting the push rod 5 during up-and-down movement, the left-and-right deviation of the push rod 5 is prevented, the deviation of punching is avoided, the punching accuracy of the leather rivet punching device is improved, the bottom of the mounting plate 7 is fixedly provided with the limiting rubber ring 6, the bottom of the baffle 11 is fixedly provided with the push rod 5 of which one end extends to the bottom of the rubber ring 6, the bottom of the push rod 5 is fixedly provided with the clamping block 4, the bottom of the clamping block 4 is movably provided with a punching, by placing the leather product on the top of the punching table 2, the motor 16 is started to make the motor 16 start to rotate, the motor 16 drives the rotating block 15 to rotate, when the rotating block 15 rotates to the minimum diameter to contact with the roller 14, the spring 10 pushes the baffle 11 upwards, so that the baffle 11 drives the push rod 5 to move upwards, the push rod 5 pulls the clamping block 4 upwards to make the clamping block 4 far away from the punching table 2, when the motor 16 rotates the rotary block 15 until the maximum diameter of the rotary block 15 is in contact with the drum 14, the rotating block 15 presses the roller 14 downwards, the roller 14 moves the baffle 11 downwards, the baffle 11 moves the push rod 5 downwards, so that the clamping block 4 is close to the punching table 2 to punch, this leather products rivet perforating device compares the manual work and punches more mechanizedly, only need will place the leather products at 2 tops of platform of punching remove can, realized saving the cost of labor and improve the purpose of punching efficiency.

To sum up, the leather rivet punching device has the advantages that the leather is placed at the top of the punching table 2, the motor 16 is started to enable the motor 16 to start rotating, the motor 16 drives the rotating block 15 to rotate, when the rotating block 15 is rotated to enable the minimum diameter of the rotating block 15 to be in contact with the roller 14, the spring 10 pushes the baffle 11 upwards to enable the baffle 11 to drive the push rod 5 to move upwards, the push rod 5 pulls the clamping block 4 upwards to enable the clamping block 4 to be far away from the punching table 2, when the motor 16 drives the rotating block 15 to rotate to enable the maximum diameter of the rotating block 15 to be in contact with the roller 14, the rotating block 15 presses the roller 14 downwards, the roller 14 enables the baffle 11 to move downwards, the push rod 11 enables the push rod 5 to move downwards, the clamping block 4 is close to the punching table 2 to realize punching, the leather rivet punching device is more mechanical than manual punching, only the leather placed at the top of the punching table 2 needs to be moved, and the purposes of saving labor cost and improving the, when the motor 16 drives the rotating block 15 to rotate to the maximum diameter of the rotating block 15 and contact with the roller 14, the rotating block 15 downwards presses the roller 14, the roller 14 enables the baffle 11 to downwards move, the baffle 11 after downwards moving cannot be automatically lifted, the baffle 11 needs to be upwards moved by the installation spring 10, the screw 8 is used for fixing the mounting plate 7, the mounting plate 7 and the shell 3 fix the sleeve 17, the sleeve 17 plays a limiting role on the push rod 5 during the up-and-down movement, the left-and-right deviation of the push rod 5 is prevented, the deviation is caused to occur in punching, the punching accuracy of the leather rivet punching device is improved, the problem that the leather is firm due to the fact that the leather is firm is solved, and therefore in large-scale production, a large amount of labor and time can be consumed for punching in the punching process, time and labor are consumed, the problems.

Claims (6)

1. The utility model provides a leather products rivet perforating device, includes the base, its characterized in that: the automatic punching machine comprises a base, a punching table, a casing, a motor, a rotary block, a spring, a baffle, bearings, a sleeve, a dustproof ring, a mounting plate, a dust ring, a mounting plate, a motor, a rotary block, a bearing, a rotary shaft, a roller, a cylinder, a sleeve, a dust ring, a mounting plate, a motor shaft, a rotary block, a spring, a baffle, a bearing, a rotary shaft, a roller shaft and a bearing, wherein the casing is, the equal movable mounting in the left and right sides of mounting panel has the screw rod with base threaded connection, the bottom fixed mounting of mounting panel has spacing rubber circle, the bottom fixed mounting of baffle has the push rod that one end extends to rubber circle bottom, the bottom fixed mounting of push rod has the clamp splice.

2. A punch device for rivets on leather products, as set forth in claim 1, characterized in that: the rotating block is designed in an oval shape, and the difference between the maximum diameter and the minimum diameter of the rotating block is the same as the distance between the clamping block and the rotating block.

3. A punch device for rivets on leather products, as set forth in claim 1, characterized in that: the rollers are in contact with the bottoms of the rotating blocks, and the number of the bearings and the rollers is not less than two.

4. A punch device for rivets on leather products, as set forth in claim 1, characterized in that: the bottom of the clamping block is movably provided with a punching needle, and the top of the punching table is provided with a hole groove matched with the punching needle.

5. A punch device for rivets on leather products, as set forth in claim 1, characterized in that: the push rod is located the inside of rubber circle, mounting panel, dust ring and spring, and the push rod all with the inside swing joint of rubber circle, mounting panel, dust ring and spring.

6. A punch device for rivets on leather products, as set forth in claim 1, characterized in that: the height of the filling block and the height of the bearing are at the same height, and the output shaft of the motor extends to the top of the roller.

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