CN217995969U

CN217995969U - Mechanical stamping workpiece grabbing device

Info

Publication number: CN217995969U
Application number: CN202222429018.6U
Authority: CN
Inventors: 周军达; 吴丹
Original assignee: Hangzhou Junda Metal Products Co ltd
Current assignee: Hangzhou Junda Metal Products Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-12-09
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a mechanical stamping workpiece grabbing device, which comprises a housin, the first motor of left surface fixedly connected with of casing, be equipped with two-way spiral threaded rod in the casing, the output fixed connection of two-way spiral threaded rod and first motor, the equal screw thread of screw thread department at two-way spiral threaded rod both ends has cup jointed the removal cover, the lower fixed surface who removes the cover is connected with the bracing piece, the one end fixedly connected with connecting rod of bracing piece, the lower surface of casing is equipped with the shifting chute, the one end fixedly connected with solid fixed splint of connecting rod, a side fixedly connected with buffer spring of solid fixed splint, buffer spring's one end fixedly connected with buffering splint, through first motor, two-way spiral threaded rod, remove the cover, the bracing piece, the connecting rod, the shifting chute, gu fixed splint, buffer spring and buffering splint's setting, can realize snatching to the buffer die spare, can play the buffering when snatching simultaneously, avoid the clamp force too big pair of clamp force to cause the damage.

Description

Mechanical stamping workpiece grabbing device

Technical Field

The utility model relates to a grabbing device technical field, specific field is a mechanical punching part grabbing device.

Background

The manipulator is a mechanical gripping device for gripping workpieces, is the earliest industrial robot, is the earliest modern robot, can replace heavy labor of people to realize mechanization and automation of production, can operate in a harmful environment to protect personal safety, and is widely applied to mechanical manufacturing, metallurgy, electronics, light industry, atomic energy and other departments. But current grabbing device uses the dumb when snatching stamping workpiece, appears the clamp force too big and lead to the damage of stamping workpiece easily simultaneously at the in-process of snatching, provides a mechanical stamping workpiece grabbing device for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical punching part grabbing device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mechanical stamping workpiece grabbing device, includes the casing, the first motor of left surface fixedly connected with of casing, be equipped with the two-way spiral threaded rod in the casing, the one end of two-way spiral threaded rod is rotated through first bearing and is connected on the right side inner wall of casing, the other end of two-way spiral threaded rod stretch out the casing through the second bearing and with the output fixed connection of first motor, the equal screw thread of screw thread department at two-way spiral threaded rod both ends has cup jointed and has removed the cover, the lower fixed surface of removing the cover is connected with the one end of bracing piece, the other end of bracing piece stretches out casing and fixedly connected with connecting rod, the lower surface of casing is equipped with the shifting chute that supplies the connecting rod to remove, the one end fixedly connected with solid fixed splint, two of connecting rod the equal fixedly connected with buffer spring's in a side that solid fixed splint corresponds one end, buffer spring's other end fixedly connected with buffer splint.

Preferably, the top of casing is equipped with the barrel, fixed surface is connected with the second motor in the barrel, the one end of the output fixedly connected with threaded rod of second motor, the telescopic link has been cup jointed to the other end screw thread of threaded rod, telescopic link and barrel sliding connection, the equal fixedly connected with spacing slider of the left and right sides face of telescopic link, all be equipped with spacing spout on the inner wall of the barrel left and right sides, spacing slider slides and sets up in spacing spout, the one end of telescopic link stretch out the barrel and with casing fixed connection.

Preferably, the upper surface of barrel fixed connection has the mounting panel, the four corners department of mounting panel upper surface all is equipped with the mounting hole.

Preferably, a protective cover is fixedly connected to the left side surface of the housing and located outside the first motor.

Preferably, a protective pad is arranged on one side face corresponding to each of the two buffering clamping plates.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a mechanical punching part grabbing device, has following advantage: through the casing, first motor, two-way spiral threaded rod, first bearing, the second bearing, the movable sleeve, the bracing piece, the connecting rod, the shifting chute, the solid fixed splint, cooperation between buffer spring and the solid fixed splint, can realize snatching to the buffer part, wherein the solid fixed splint, buffer spring and the setting of buffer splint, play the effect of buffering when snatching the buffer part, avoid the clamp force too big to cause the damage to the buffer part, through the setting of protection pad, can further protect the buffer part, through the barrel, the second motor, the threaded rod, the telescopic link, the setting of spacing slider and spacing spout, can adjust the upper and lower position of casing, and then be convenient for snatch the stamping workpiece of different heights, and is nimble convenient to use, wherein the setting of spacing slider and spacing spout, can play spacing effect to the removal of telescopic link, through being equipped with the mounting hole on the mounting panel, and can install the device on the position that needs to fix through the cooperation with construction bolt, through being equipped with the protection casing, can protect the first motor that exposes outside.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

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

fig. 3 is a schematic view of the connection structure of the bidirectional screw threaded rod of the present invention.

In the figure: the device comprises a shell 1, a first motor 2, a bidirectional spiral threaded rod 3, a first bearing 4, a second bearing 5, a movable sleeve 6, a supporting rod 7, a connecting rod 8, a movable groove 9, a fixed clamping plate 10, a buffer spring 11, a buffer clamping plate 12, a cylinder 13, a second motor 14, a threaded rod 15, a telescopic rod 16, a limit sliding block 17, a limit sliding groove 18, a mounting plate 19, a mounting hole 20, a protective cover 21 and a protective cushion 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a mechanical stamping workpiece grabbing device, includes casing 1, the first motor 2 of left surface fixedly connected with of casing 1, be equipped with two-way spiral threaded rod 3 in the casing 1, the one end of two-way spiral threaded rod 3 is rotated through first bearing 4 and is connected on the right side inner wall of casing 1, the other end of two-way spiral threaded rod 3 stretches out casing 1 through second bearing 5 and with first motor 2's output fixed connection, the equal thread bush of screw thread department at two-way spiral threaded rod 3 both ends has removed cover 6, the lower fixed surface of removing cover 6 is connected with the one end of bracing piece 7, the other end of bracing piece 7 stretches out casing 1 and fixedly connected with connecting rod 8, the lower surface of casing 1 is equipped with the shifting chute 9 that supplies connecting rod 8 to remove, the one end fixedly connected with solid fixed splint 10 of connecting rod 8, two the one end of the equal fixedly connected with buffer spring 11 in a side that solid fixed splint 10 is corresponding, buffer spring 11's other end fixedly connected with buffer clamp 12, through casing 1, first motor 2, two-way spiral threaded rod 3, first bearing 4, second bearing 5, remove cover 6, bracing piece 7, connecting rod 8, solid fixed splint 9, buffer clamp 10 and buffer spring 11, buffer clamp 12, buffer clamp can realize the damage, wherein the buffer clamp that buffer spring 12, buffer clamp has carried out the damage when buffer clamp that buffer clamp has carried out the buffer clamp that buffer clamp has set up.

Particularly, the top of casing 1 is equipped with barrel 13, fixed surface is connected with second motor 14 in the barrel 13, the one end of output fixedly connected with threaded rod 15 of second motor 14, the telescopic link 16 has been cup jointed to the other end screw thread of threaded rod 15, telescopic link 16 and barrel 13 sliding connection, the equal fixedly connected with limit slide 17 of the left and right sides face of telescopic link 16, all be equipped with spacing spout 18 on the inner wall of the barrel 13 left and right sides, limit slide 17 slides and sets up in spacing spout 18, barrel 13 and casing 1 fixed connection are stretched out to the one end of telescopic link 16, through the setting of barrel 13, second motor 14, threaded rod 15, telescopic link 16, limit slide 17 and spacing spout 18, can adjust the upper and lower position of casing 1, and then be convenient for snatch the stamping workpiece of co-altitude not, and it is nimble convenient to use, and wherein the setting of limit slide 17 and spacing spout 18 can play spacing effect to the removal of telescopic link 16.

Specifically speaking, the last fixed surface of barrel 13 is connected with mounting panel 19, the four corners department of mounting panel 19 upper surface all is equipped with mounting hole 20, through be equipped with mounting hole 20 on mounting panel 19 to can install the device on the position that needs are fixed through the cooperation with the construction bolt.

Specifically, the protection cover 21 is fixedly connected to the left side surface of the housing 1 and located outside the first motor 2, and the exposed first motor 2 can be protected by providing the protection cover 21.

Specifically, two all be equipped with protection pad 22 on the corresponding side of buffering splint 12, through the setting of protection pad 22, can further protect the punching press piece.

The working principle is as follows: the utility model discloses when snatching the stamping part, through starting first motor 2, the output of first motor 2 drives two-way spiral threaded rod 3 and rotates, make the removal cover 6 of 3 both ends screw threads departments of two-way spiral threaded rod carry out the removal in opposite directions under the cooperation of bracing piece 7 and shifting chute 9, and then through connecting rod 8, solid fixed splint 10, buffer spring 11 and buffer splint 12 set up and can snatch the stamping part, wherein solid fixed splint 10, buffer spring 11 and buffer splint 12's setting, play the effect of buffering when snatching the stamping part, avoid the too big impact part that causes the clamp force to damage, through being equipped with protection pad 22 on buffer splint 12, can further protect the stamping part when snatching, through starting second motor 14, the output of second motor 14 drives 15 and rotates, rotation of 15 makes telescopic link 16 slide in barrel 13 under the spacing of spacing slider 17 and spacing spout 18, and then can adjust the upper and lower position of casing 1, thereby be convenient for use different stamping parts height, it is convenient to pass through the mounting panel, be equipped with the protection screw rod through the exposed bolt that the protective cover 21 can be equipped with the mounting panel and can install on the exposed bolt device on the mounting panel and can snatch the mounting panel through the first motor 21 outside the protection of the mounting panel.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mechanical stamping workpiece grabbing device, includes casing (1), its characterized in that: the utility model discloses a two-way spiral threaded rod, including casing (1), the left surface fixedly connected with of casing (1) motor (2), be equipped with two-way spiral threaded rod (3) in casing (1), the one end of two-way spiral threaded rod (3) is passed through first bearing (4) and is rotated and connect on the right side inner wall of casing (1), the other end of two-way spiral threaded rod (3) stretch out casing (1) and with the output fixed connection of first motor (2) through second bearing (5), the equal thread joint at the screw thread department at two-way spiral threaded rod (3) both ends has removed cover (6), the one end of the lower fixed surface that is connected with bracing piece (7) of removing cover (6), the other end of bracing piece (7) stretches out casing (1) and fixedly connected with connecting rod (8), the lower surface of casing (1) is equipped with movable groove (9) that supply connecting rod (8) to remove, the one end fixedly connected with solid fixed splint (10) of connecting rod (8), two the one end of the equal fixedly connected with buffer spring (11) in a side that solid fixed splint (10) are corresponding, the other end fixedly connected with buffer splint (12) of buffer spring (11).

2. The mechanical punch grabbing device of claim 1, wherein: the top of casing (1) is equipped with barrel (13), fixed surface is connected with second motor (14) on the interior of barrel (13), the one end of the output end fixedly connected with threaded rod (15) of second motor (14), telescopic link (16) have been cup jointed to the other end screw thread of threaded rod (15), telescopic link (16) and barrel (13) sliding connection, the equal fixedly connected with limit slide (17) of the left and right sides face of telescopic link (16), all be equipped with spacing spout (18) on the inner wall of the barrel (13) left and right sides, limit slide (17) slide and set up in spacing spout (18), the one end of telescopic link (16) stretch out barrel (13) and with casing (1) fixed connection.

3. A mechanical punch grabbing device according to claim 2, characterized in that: the upper surface fixed connection of barrel (13) has mounting panel (19), the four corners department of mounting panel (19) upper surface all is equipped with mounting hole (20).

4. A mechanical punch grabbing device according to claim 1, characterized in that: the left side surface of the shell (1) is fixedly connected with a protective cover (21) on the outer side of the first motor (2).

5. The mechanical punch grabbing device of claim 1, wherein: protective pads (22) are arranged on one side surface corresponding to the two buffer clamping plates (12).