CN216632903U

CN216632903U - Tapping machine unloader

Info

Publication number: CN216632903U
Application number: CN202220001189.6U
Authority: CN
Inventors: 杨会锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-05-31
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses a blanking device of a tapping machine, which comprises a fixed frame (3), two side strip plates (1) and a T-shaped plate (2), wherein the two side strip plates (1) are provided with a plurality of mounting holes (11), the T-shaped plate (2) is provided with a plurality of mounting holes and maintenance holes (23), and the two side strip plates (1) and the middle T-shaped plate (2) are connected through the fixed frame (3) to form a groove for placing and arranging nut blanks. The top end panel (21) of the T-shaped plate (2) is wide enough to bear the tension of a fixing bolt, so that the T-shaped plate (2) is not easy to deform; the middle peak plate (22) of the T-shaped plate (2) is narrower, and the strip-shaped plates (1) at the two sides are adjusted to correspond to the middle peak plate, so that the processing of large and small nuts can be met. The blanking device of the tapping machine reduces the scrappage of the blanking device, lightens the labor intensity of workers and improves the production efficiency of products.

Description

Tapping machine unloader

Technical Field

The utility model relates to the technical field of nut tapping, in particular to a tapping machine blanking device.

Background

The tapping machine comprises a feeding mechanism, a discharging mechanism and a tapping mechanism, wherein the feeding mechanism comprises a blanking device, the device comprises a groove-shaped blanking device formed by three strip plates, the blanking device is horizontally placed, nut blanks descend from a hopper to a groove of the blanking device to be arranged in a queue, a cylinder drives a clamp seat to slide to push and pull a control rod, and the control rod pushes each nut blank to the tapping mechanism according to a preset speed in sequence, so that tapping work is completed. The nuts in the standard part have various types, so the width and the depth of a groove of a tapping feeding device need to be continuously adjusted, when the specification of the nuts is particularly small, the width of a strip plate in the middle of the groove bottom even reaches below 8mm, a plurality of fixing holes and maintenance holes need to be formed in the middle strip plate, after hole positions are made, the margin of the edge of the strip plate at the groove bottom is narrow, and the strip plate at the groove bottom is easy to deform and break during working. When the blanking device deforms, the blanking speed is affected due to the fact that nuts are jammed during blanking, and when blanks are jammed, manual shutdown is needed for removing, so that labor intensity of workers is increased, and production yield is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a tapping machine blanking device which is simple in groove width and depth adjustment and not easy to deform.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides a tapping machine unloader which characterized in that: the blanking device comprises a fixing frame, two side strip plates and a middle T-shaped plate, wherein the two side strip plates are provided with a plurality of mounting holes, the T-shaped plate is provided with a plurality of mounting holes and maintenance holes, the two side strip plates and the middle T-shaped plate are connected and fixed by the fixing frame to form a groove for nut blanks to be placed continuously, and a middle peak plate of the T-shaped plate is the bottom of the groove.

As an improvement of the utility model, the fixing frame is U-shaped, two convex parts of the U-shaped fixing frame are respectively provided with a long adjusting hole, the middle bottom of the U-shaped fixing frame is provided with a mounting hole, and a sleeving bolt is arranged in the mounting hole.

As another improvement of the utility model, the main body of the sleeved bolt is an external bolt which is a hollow bolt, the hollow of the hollow bolt is provided with an internal buckle, and the hollow of the hollow bolt is internally provided with an internal bolt with an external buckle.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: the blanking device of the tapping machine adopts a groove design formed by two side strip plates and a middle T-shaped plate, wherein a panel at the top end of the T-shaped plate is arranged on a fixed frame through a mounting hole by a sleeved bolt, and a peak plate in the middle of the T-shaped plate forms the groove bottom of the groove. When the depth of the groove needs to be adjusted to adapt to nuts of different specifications, the up-and-down displacement distance between the middle peak plate and the strip-shaped plates at two sides of the T-shaped plate can be changed by adjusting the inner bolt with the outer buckle on the T-shaped plate through the hole on the hollow bolt, so that the depth of the groove can be adjusted; when the width of the groove needs to be adjusted, the horizontal distance between the strip-shaped plates on the two sides and the middle peak plate of the T-shaped plate can be changed by only adjusting the positions of the bolts for fixing the strip-shaped plates on the two sides on the long adjusting hole of the U-shaped fixing frame. The width of the top end panel of the T-shaped plate is wide enough to bear the tension of the fixing bolt, so that the T-shaped plate is simple to adjust and is not easy to deform; the width of the middle peak plate of the T-shaped plate is narrower, and the relative positions of the strip-shaped plates at the two sides are adjusted, so that the processing of large and small nuts can be met. The blanking device of the tapping machine reduces the scrappage of the blanking device, lightens the labor intensity of workers and improves the production efficiency of products.

Drawings

FIG. 1 is a top view of the blanking unit of the tapping machine of the present invention;

FIG. 2 is a bottom view of the blanking unit of the tapping machine of the present invention;

fig. 3 is a sectional view taken along line a-a of fig. 1.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, 2 and 3, the blanking device of the tapping machine is designed to be a groove, nut blanks are arranged in the groove in a single direction, a cylinder drives a clamp seat to slide to push and pull a control rod during operation, and the control rod pushes each nut blank to a tapping mechanism in sequence according to a preset speed. The groove both sides are bar 1, and are "T" shaped plate 2 at the bottom of the middle part ditch, and this board cross-section is "T" shape, establishes a plurality of mounting hole 11 respectively on bar 1 of both sides and "T" shaped plate 2, establishes a plurality of maintenance hole 23 on "T" shaped plate 2, still is equipped with on the bar 1 of both sides and supplies to be connected the fixed mounting hole with tapping machine unloader. During the operation of the tapping machine, the nut blank in the groove is full, and when maintenance is needed, a stop lever needs to be inserted into the maintenance hole 23, so that the maintenance hole 23 on the T-shaped plate 2 is a through hole. After the stop lever is inserted, the nut blank at the back can not move forward any more, and only the nut blank at the front can move forward continuously, so that the groove can be emptied slowly, and the machine can be maintained conveniently. The fixing frame 3 is U-shaped, two convex parts of the U-shaped fixing frame 3 are respectively provided with a long adjusting hole 31, the U-shaped fixing frame 3 and the strip plates 1 on the two sides can be fixed by common bolts, and the horizontal distance between the strip plates 1 on the two sides and the peak plate 22 in the middle of the T-shaped plate 2 can be changed by adjusting the positions of the bolts on the U-shaped fixing frame 3, so that the purpose of adjusting the width of the groove is realized.

According to the blanking device of the tapping machine, the mounting hole is formed in the middle bottom valley of the U-shaped fixing frame 3, the diameter of the mounting hole is larger than that of the mounting hole in the T-shaped plate 2, and the sleeved bolt is assembled in the mounting hole. The sleeved bolt comprises an inner bolt 5 and an outer bolt 4, wherein the outer bolt 4 is a hollow bolt, the hollow of the hollow bolt is provided with an inner buckle, the inner bolt 5 with an outer buckle is arranged in the hollow of the hollow bolt, one end of the inner bolt 5 is screwed into the T-shaped plate mounting hole, the other end of the inner bolt is provided with an adjusting groove and is screwed into the outer bolt 4, and the bottom of the outer bolt 4 is screwed at the bottom of the U-shaped fixing frame 3 during installation. During operation, the inner bolt 5 is adjusted through the hole 41 at the top of the outer bolt 4, so that the T-shaped plate 2 can move up and down to adjust the depth of the groove.

The strip plates 1 on two sides of the blanking device of the tapping machine are fixed on the U-shaped convex part of the fixing frame 3 by bolts, and the top end panel 21 of the middle T-shaped plate 2 is fixed on the U-shaped bottom of the fixing frame 3 by sleeved bolts, so that a groove for placing and arranging nut blanks is formed. The bolt for fixing the top panel 21 of the T-shaped panel 2 is a sleeved bolt, and the diameter of the mounting hole of the T-shaped panel 2 is smaller than that of the mounting hole at the U-shaped bottom of the fixing frame 3. The specific connection mode is as follows: the fixing frame 3 is arranged below the strip-shaped plates 1 on the two sides and the T-shaped plate 2 in the middle, the fixing frame 3 is U-shaped, the T-shaped plate 2 is positioned at the U-shaped bottom of the fixing frame 3, the top end face 21 of the T-shaped plate 2 is connected with the U-shaped bottom of the fixing frame 3, the convex parts on the two sides of the U-shaped fixing frame 3 are designed into strip blocks, long adjusting holes 31 are formed in the strip blocks, the mounting holes of the strip-shaped plates 1 on the two sides are matched with bolts required for fixing, the width of each long adjusting hole 31 is equivalent to the diameter of the mounting holes of the strip-shaped plates 1 on the two sides, and the length of each long adjusting hole 31 is larger than the width of the long adjusting hole and is enough for adjusting the width of a groove. When the nuts with different specifications are processed for adaptation, when the width of the groove needs to be adjusted, the horizontal distance between the strip plates 1 on the two sides and the middle peak plate 22 of the T-shaped plate 2 can be changed by only adjusting the positions of the bolts for fixing the strip plates 1 on the two sides on the long adjusting holes 31 of the U-shaped fixing frame 3, and then the purpose of adjusting the width of the groove is achieved. When the depth of the groove needs to be adjusted, the up-and-down displacement distance between the middle peak plate 22 of the T-shaped plate 2 and the strip-shaped plates 1 at the two sides can be changed by only adjusting the inner bolt 5 with the outer buckle on the T-shaped plate 2 through the top end hole 41 of the outer bolt 4, so that the depth of the groove can be adjusted. The width of the top end panel 21 of the T-shaped panel 2 is wide enough to bear the tension of the fixing bolt, so that the operation is simple when the depth and the width of the groove are adjusted, and the T-shaped panel 2 is not easy to deform; because the width of the middle peak plate 22 of the T-shaped plate is narrower, the processing of large and small nuts can be satisfied by adjusting the corresponding positions of the strip-shaped plates 1 on the two sides. The blanking device of the tapping machine reduces the scrappage of the blanking device, lightens the labor intensity of workers and improves the production efficiency of products.

Claims

1. The utility model provides a tapping machine unloader which characterized in that: this unloader includes mount (3), both sides bar plate (1) and middle "T" shaped plate (2) both sides bar plate (1) are equipped with a plurality of mounting hole (11) be equipped with a plurality of mounting hole and maintenance hole (23) on "T" shaped plate (2), both sides bar plate (1) and middle "T" shaped plate (2) pass through mount (3) are connected fixed formation and are supplied the nut blank to place continuous groove of row, and middle crest slab (22) of "T" shaped plate (2) do the ditch bottom of groove.

2. The blanking device of a tapping machine as claimed in claim 1, characterized in that: the fixing frame (3) is U-shaped, two convex parts of the U-shaped fixing frame (3) are respectively provided with a long adjusting hole (31), the middle bottom of the U-shaped fixing frame (3) is internally provided with a mounting hole, and a sleeved bolt is arranged in the mounting hole.

3. The blanking device of a tapping machine as claimed in claim 2, characterized in that: the main body of the sleeved bolt is an external bolt (4), the external bolt (4) is a hollow bolt, the hollow of the hollow bolt is provided with an internal buckle, and an internal bolt (5) with an external buckle is arranged in the hollow of the hollow bolt.