CN217291782U

CN217291782U - Thimble grinding jig of general type integration

Info

Publication number: CN217291782U
Application number: CN202220900649.9U
Authority: CN
Inventors: 郭娜
Original assignee: Shenzhen Lisheng Metal Screws Mould Co ltd
Current assignee: Shenzhen Lisheng Metal Screws Mould Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-26
Anticipated expiration: 2032-04-18

Abstract

The utility model relates to the technical field of grinding dies, in particular to a universal integrated thimble grinding die, which comprises a base, wherein a support is arranged at the top of one end of the base, a first driving motor is arranged at one side of the support, a thimble clamping mechanism is arranged at the output end of the first driving motor, a mounting groove is arranged at the top of one side of the base away from the support, a threaded shaft is arranged in the mounting groove in a penetrating way, a moving seat is arranged on the threaded shaft in a threaded way, a fixed seat is fixed at the top of the moving seat, a second bidirectional stud is arranged in the fixed seat in a penetrating way, adjusting seats are arranged on the two sides of the second bidirectional stud in a threaded way, supporting plates are arranged at the tops of the adjusting seats, a grinding rod is arranged at the tops of the supporting plates in a rotating way, a second driving motor is arranged at one side of the supporting plate at the top of one side of one adjusting seat, a belt pulley is arranged at one side of the supporting plate at the top of the other side of the adjusting seat, and the belt is connected with the output end of the second driving motor through a belt, the utility model discloses simple structure conveniently carries out the thimble and grinds.

Description

Thimble grinding die of general type integration

Technical Field

The utility model relates to a grinding die technical field especially relates to a thimble grinding die of general type integration.

Background

The ejector pins are plastic mould accessories and used in a plastic mould, the ejector pins can be also called push rods, insert pins, middle pins, support pins and the like, the ejector pins of the mould are longer parts, the quantity is very large in the mould manufacturing process, the outer diameter error is large, great difficulty is brought to mould closing and mass production of the mould for fitters, the outer walls of the ejector pins need to be ground, however, the existing ejector pin grinding is realized by manually holding the ejector pins to grind on grinding stones, the grinding efficiency is low, and the grinding effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that there is thimble grinding inefficiency among the prior art, grinding effect is not good, and the thimble grinding die of a general type integration that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a support is mounted at the top of one end of the base, a first driving motor is mounted on one side of the support, a thimble clamping mechanism is mounted at the output end of the first driving motor, a mounting groove is formed in the top of one side, away from the support, of the base, a threaded shaft is mounted in the mounting groove in a penetrating mode, a moving seat is mounted on the threaded shaft in a threaded mode, a fixed seat is fixed to the top of the moving seat and is a concave seat, a second bidirectional stud is mounted on the fixed seat in a penetrating mode, adjusting seats are mounted on the two sides of the second bidirectional stud in a threaded mode, the adjusting seats are located in the fixed seat, supporting plates are mounted on the tops of the adjusting seats, grinding rods are mounted on the tops of the supporting plates in a rotating mode, a second driving motor is mounted on one side of the supporting plate on the top of one side of the adjusting seat, and a belt pulley is installed on one side of the support plate at the top of one side of the other side of the adjusting seat, and the belt pulley is connected with the output end of the second driving motor through a belt.

Preferably, thimble fixture includes base plate, second limiting plate, first bidirectional stud, movable plate, fixed plate and splint, the base plate is installed on first driving motor's the output, just the base plate is located the support with the relative one side of extension board, the second limiting plate is installed the base plate both sides, first bidirectional stud run through install second limiting plate both sides, the movable plate slidable mounting be in first bidirectional stud both ends, the fixed plate install the movable plate with on the relative one side of extension board, splint are installed the relative one side of fixed plate.

Preferably, the movable plate with the baffle is installed to the one side that the fixed plate is relative, the equal slip joint in one side that the baffle is relative has the regulating plate, the regulating plate bottom with install the elasticity post between the baffle.

Preferably, the elastic column is an elastic rubber column.

Preferably, the two sides of the moving seat are both provided with limiting grooves, first limiting plates are mounted on two sides of the mounting groove, and the first limiting plates are clamped between the limiting grooves.

The utility model provides a pair of thimble grinding mold of general type integration, beneficial effect lies in: this thimble grinding die utensil of general type integration utilizes the support of installation on the base to accomplish the setting to first driving motor and thimble fixture, and it is rotatory to conveniently drive the thimble to accomplish the position control and the fixing to removing seat and fixing base through mounting groove and the screw shaft that the base top begins, and accomplish the regulation to adjusting seat and extension board position through second driving motor, thereby accomplish the regulation to grinding stick position, be convenient for accomplish the grinding to the thimble, improve device's practicality.

Drawings

Fig. 1 is a schematic perspective view of a general-purpose integrated thimble grinding mold according to the present invention;

fig. 2 is a schematic structural view of a thimble clamping mechanism of a general integrated thimble grinding mold provided by the present invention;

fig. 3 is a schematic sectional view of a movable base of a general-purpose integrated thimble grinding mold according to the present invention;

fig. 4 is the utility model provides a regulating plate sectional structure schematic diagram of thimble grinding jig of general type integration.

In the figure: the grinding device comprises a base 1, a support 2, a first driving motor 3, a base plate 4, a mounting groove 5, a threaded shaft 6, a first handle 7, a moving seat 8, a fixed seat 9, a support plate 10, a grinding rod 11, a second driving motor 12, a belt pulley 13, a first limit plate 14, a second limit plate 15, a first bidirectional stud 16, a moving plate 17, a fixed plate 18, a clamping plate 19, a baffle plate 20, a limit groove 21, a second bidirectional stud 22, an adjusting seat 23, an adjusting plate 24, an elastic column 25 and a second handle 26.

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.

Example 1

Referring to fig. 1-4, a general integrated thimble grinding mold comprises a base 1, a support 2 is mounted on the top of one end of the base 1, a first driving motor 3 is mounted on one side of the support 2, a thimble clamping mechanism is mounted at the output end of the first driving motor 3, rotation of the thimble clamping mechanism is convenient to drive, a mounting groove 5 is formed in the top of one side of the base 1 away from the support 2, a threaded shaft 6 is mounted in the mounting groove 5 in a penetrating manner, a movable seat 8 is mounted on the threaded shaft 6 in a threaded manner, a fixed seat 9 is fixed on the top of the movable seat 8, the fixed seat 9 is a concave seat, installation of the movable seat 8 is convenient, a second bidirectional stud 22 is mounted on the fixed seat 9 in a penetrating manner, adjusting seats 23 are mounted on two sides of the second bidirectional stud 22 in a threaded manner, the adjusting seats 23 are located in the fixed seat 9, support plates 10 are mounted on the tops of the adjusting seats 23, grinding rods 11 are rotatably mounted on the tops of the support plates 10, a second driving motor 12 is arranged on one side of the support plate 10 at the top of one side of an adjusting seat 23, a belt pulley 13 is arranged on one side of the support plate 10 at the top of the other side of the adjusting seat 23, the belt pulley 13 is connected with the output end of the second driving motor 12 through a belt, the thimble clamping mechanism comprises a base plate 4, a second limiting plate 15, first bidirectional studs 16, a moving plate 17, a fixing plate 18 and clamping plates 19, the base plate 4 is arranged on the output end of the first driving motor 3, the base plate 4 is positioned on one side of the support 2 opposite to the support plate 10, the second limiting plate 15 is arranged on two sides of the base plate 4, the first bidirectional studs 16 are arranged on two sides of the second limiting plate 15 in a penetrating manner, the moving plate 17 is arranged at two ends of the first bidirectional studs 16 in a sliding manner, the fixing plate 18 is arranged on one side of the moving plate 17 opposite to the support plate 10, the clamping plates 19 are arranged on one side of the fixing plate 18, and a baffle plate 20 is arranged on one side of the moving plate 17 opposite to the fixing plate 18, the relative one side of baffle 20 all slides the joint has adjusting plate 24, installs elasticity post 25 between adjusting plate 24 bottom and the baffle 20, and elasticity post 25 is the elastic rubber post, can form between movable plate 17 and shelter from, conveniently accomplishes the centre gripping to the thimble, is convenient for grind going on of operation to improve the centre gripping stability of thimble.

The working principle is as follows: utilize first driving motor 3 to drive base plate 4 and rotate, and limiting plate 15 and first bidirectional stud 16 through the installation of 4 both sides of base plate, conveniently accomplish the removal regulation to movable plate 17, thereby accomplish the regulation to fixed plate 18 and splint 19 position, be convenient for accomplish the centre gripping to the thimble, and drive the regulation of removing 8 positions of seat through threaded

shaft

6, 8 one ends of threaded shaft stretch out mounting groove 5 and install the first in command 7, the second bidirectional stud both ends are stretched out the fixing base 9 outside and are installed second in command 26, be convenient for accomplish the regulation to the device, and the rotation through second driving motor 12 can improve the belt and drive belt pulley 13 and rotate, thereby accomplish the rotation regulation to grinding rod 11, be convenient for accomplish the grinding operation of thimble.

Example 2

Referring to fig. 1 and 3, as another preferred embodiment of the present invention, the difference with embodiment 1 lies in that, the limiting groove 21 is opened on both sides of the movable seat 8, and the first limiting plate 14 is installed on both sides of the installation groove 5, the first limiting plate 14 and the limiting groove 21 are connected in a clamping manner, the sliding stability of the movable seat 8 is improved by the clamping between the limiting groove 21 and the first limiting plate 14, so as to facilitate the normal operation of the device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a thimble grinding mold of general type integration, includes base (1), its characterized in that, support (2) are installed at base (1) one end top, first driving motor (3) are installed to support (2) one side, thimble fixture is installed to the output of first driving motor (3), open at one side top that support (2) were kept away from to base (1) has mounting groove (5), threaded shaft (6) is installed in the inside run-through of mounting groove (5), threaded shaft (6) are gone up the threaded mounting and are removed seat (8), it is fixed with fixing base (9) to remove seat (8) top, fixing base (9) are the spill seat, and fixing base (9) run through and install second bidirectional stud (22), regulation seat (23) are installed to second bidirectional stud (22) both sides screw thread, it is located inside fixing base (9) to adjust seat (23), and adjust seat (23) top and all install extension board (10), extension board (10) top all rotates and installs grinding rod (11), adjust seat (23) one side top extension board (10) one side and install second driving motor (12), adjust seat (23) opposite side one side top extension board (10) one side is installed belt pulley (13), belt pulley (13) with connect through the belt between the output of second driving motor (12).

2. The universal integrated ejector pin grinding die of claim 1, the thimble clamping mechanism comprises a base plate (4), a second limit plate (15), a first bidirectional stud (16), a movable plate (17), a fixed plate (18) and a clamping plate (19), the base plate (4) is arranged on the output end of the first driving motor (3), and the substrate (4) is positioned on one side of the bracket (2) opposite to the support plate (10), the second limiting plates (15) are arranged on two sides of the base plate (4), the first bidirectional studs (16) are arranged on two sides of the second limiting plates (15) in a penetrating manner, the moving plate (17) is slidably arranged at two ends of the first bidirectional stud (16), the fixed plate (18) is arranged on one side of the movable plate (17) opposite to the support plate (10), the clamping plate (19) is arranged on the opposite side of the fixing plate (18).

3. The general-purpose integrated ejector pin grinding die according to claim 2, wherein a baffle (20) is installed on one side of the moving plate (17) opposite to the fixed plate (18), an adjusting plate (24) is slidably clamped on one side of the baffle (20), and an elastic column (25) is installed between the bottom of the adjusting plate (24) and the baffle (20).

4. The universal integrated ejector pin grinding die of claim 3, wherein said elastic column (25) is an elastic rubber column.

5. The general-purpose integrated ejector pin grinding die according to claim 1, wherein both sides of the moving seat (8) are provided with limiting grooves (21), both sides of the mounting groove (5) are provided with first limiting plates (14), and the first limiting plates (14) are clamped with the limiting grooves (21).