CN217528846U

CN217528846U - Material returning device of baffle fastener punching tool

Info

Publication number: CN217528846U
Application number: CN202123205103.6U
Authority: CN
Inventors: 王汉朝; 温东晓
Original assignee: Luoyang Demi Office Furniture Co ltd
Current assignee: Luoyang Demi Office Furniture Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-10-04
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a punching press frock material returned device is detained to baffle, including being used for connecting the fixed stay mechanism on upper and lower die holder, be provided with the pushing equipment that drives through last mould up-and-down motion linkage on the fixed stay mechanism, and set up be used for in the fixed stay mechanism right the pushing equipment carries out the guiding mechanism of spacing support, guiding mechanism with the fixed stay mechanism the pushing equipment is connected, the pushing equipment with the fixed stay mechanism is connected. The utility model discloses a fixed stay mechanism, guiding mechanism, pushing equipment's setting can adjust the elongation and the height of ejector pin, makes the user demand who adapts to not unidimensional mould, makes the ejector pin pull and the back-and-forth movement at the down-comer along with last mould reciprocating process at the down-comer simultaneously, releases the product after the stamping forming, makes the automatic material returned of product, can carry out continuity production, has improved the efficiency of operation and the security of operation.

Description

Material returning device of baffle fastener punching tool

Technical Field

The utility model relates to an office furniture production field especially relates to baffle knot punching press frock material returned device.

Background

Office furniture is a tool which is convenient for office workers or works in daily life and work and social activities. The file cabinet has become a common facility for people to study and work in daily life, and is mainly used for storing books, files and other data. In order to meet the requirements of people, various types of file cabinets correspondingly appear on the market. Need support fixedly to inside baffle in the filing cabinet production process, use the baffle to detain at present and carry out the activity support more, subsequent installation of being convenient for is used. The baffle is buckled mainly through stamping forming, needs the manual work to take out the shaping product after the punching press at present, then carries out the punching press next time, causes production can not go on in succession, has influenced production efficiency, and the manual work still has the potential safety hazard when getting the product simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a baffle is detained punching press frock material returned device just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the baffle buckle stamping tool material returning device comprises a fixed supporting mechanism connected to an upper die base and a lower die base, wherein a material pushing mechanism driven by the up-and-down motion of an upper die and an adjusting mechanism arranged on the fixed supporting mechanism and used for limiting and supporting the material pushing mechanism are arranged on the fixed supporting mechanism;

the fixed supporting mechanism comprises a lower connecting seat and an upper connecting seat, the lower connecting seat is T-shaped, first slotted holes are symmetrically formed in two sides of the lower connecting seat, a sliding rail is arranged at the upper end of the lower connecting seat, second slotted holes are formed in two sides of the sliding rail, and a third slotted hole is formed in the upper connecting seat;

the adjusting mechanism comprises a bottom plate, a supporting seat is arranged at the upper end of the bottom plate, fourth slotted holes are formed in the bottom plate and positioned on two sides of the supporting seat, a sliding groove is formed in the lower end face of the bottom plate, the supporting seat is in a groove shape, an avoiding groove is formed in the rear position of the side wall of the supporting seat, a fifth slotted hole is formed in the front side of the avoiding groove, and a supporting plate is arranged at the upper end of the supporting seat and positioned above the fifth slotted hole;

the pushing mechanism comprises an inclined rod, a pushing rod is arranged at the lower end of the inclined rod, a guide mechanism is sleeved on the pushing rod and comprises a guide seat, connecting rods are arranged on two side walls of the guide seat and penetrate through the side walls of the supporting seat, and a pulling bolt is arranged on each connecting rod.

Further setting: the sliding rail and the lower connecting seat are integrally formed, and the sliding rail is connected with the sliding groove in a sliding mode.

By the arrangement, the bottom plate is arranged on the lower connecting seat, so that the front and rear positions of the bottom plate can be conveniently adjusted, and the pushing depth of the material pushing rod can be adjusted.

Further setting: the fourth slotted hole and the second slotted hole are arranged in an up-and-down corresponding mode, and the bottom plate is connected with the lower connecting seat through bolts.

So set up, be convenient for right the bottom plate with lower connecting seat adjustment back position is fixed.

Further setting: the supporting seat with the bottom plate welding, dodge the groove parallel with the supporting seat sets up.

So set up, make the supporting seat with bottom plate firm in connection.

Further setting: and two positions of the fifth slotted hole are arranged on each side of the supporting seat, the fifth slotted hole is vertically arranged, and the supporting plate is welded with the supporting seat.

By the arrangement, the structural strength of the supporting plate and the supporting seat is improved, and the upper position and the lower position of the connecting rod are adjusted through the fifth slotted hole.

Further setting: the two ends of the inclined rod are provided with through holes, the inclined rod is rotatably connected with the upper connecting seat and the material pushing rod, and the rear end of the material pushing rod is provided with a notch.

So set up, make the down tube be in go up the connecting seat and reciprocate the in-process along with the upper die base, right the material pushing rod carries out fore-and-aft movement.

Further setting: the connecting rod with the guide holder welding, the guide holder with ejector tie rod sliding connection, the blind bolt lower extreme is provided with the cover and establishes the ring on the connecting rod, the blind bolt upper end passes the backup pad passes through the nut fixedly.

According to the arrangement, the connecting rod is firmly connected with the guide seat, the upper position and the lower position of the guide seat are adjusted through the position change of the pulling bolt on the supporting plate, and then the pushing rod is integrally lifted up and down.

Compared with the prior art, the beneficial effects of the utility model are as follows:

through the arrangement of the fixed supporting mechanism, the adjusting mechanism and the pushing mechanism, the extension amount and the height of the pushing rod can be adjusted, so that the use requirements of dies with different sizes are met, meanwhile, the pushing rod is pulled to move back and forth in the process that the inclined rod moves up and down along with the upper die, a product after being subjected to punch forming is pushed out, the product is automatically returned, continuous production can be carried out, and the operation efficiency and the operation safety are improved.

Drawings

In order to more clearly illustrate the embodiments or prior art solutions of the present invention, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is apparent that, the drawings in the following description are only some embodiments of the invention, and other drawings can be obtained by those skilled in the art without inventive exercise.

Fig. 1 is a schematic structural view of the material returning device of the punching tool for the partition board fastener in the use state of the present invention;

fig. 2 is a schematic view of a first structure of the material returning device of the baffle plate fastener punching tool of the present invention;

fig. 3 is a schematic view of a second structure of the material returning device of the baffle plate buckle stamping tool of the present invention;

fig. 4 is an exploded schematic view of the material returning device of the baffle fastener punching tool of the present invention;

fig. 5 is a schematic view of a partial structure of a guiding mechanism of the material returning device of the baffle plate fastener punching tool of the present invention;

fig. 6 is a schematic structural view of an adjusting mechanism of the material returning device of the baffle plate buckle stamping tool of the present invention;

fig. 7 is a schematic diagram of the right-side structure of fig. 1.

The reference numerals are explained below:

1. a fixed support mechanism; 11. a lower connecting seat; 111. a slide rail; 112. a first slot; 113. a second slot; 12. an upper connecting seat; 121. a third slot; 2. an adjustment mechanism; 21. a base plate; 211. a fourth slot; 212. a chute; 22. a supporting seat; 221. an avoidance groove; 222. a fifth slot; 223. a support plate; 3. a material pushing mechanism; 31. a diagonal bar; 32. a material pushing rod; 33. a guide mechanism; 331. a guide seat; 332. a connecting rod; 333. and (6) pulling the bolt.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-7, the material returning device of the partition buckling and punching tool includes a fixed support mechanism 1 connected to an upper die base and a lower die base, a material pushing mechanism 3 driven by the up-and-down movement of an upper die and an adjusting mechanism 2 arranged on the fixed support mechanism 1 and used for limiting and supporting the material pushing mechanism 3, wherein the adjusting mechanism 2 is connected to the fixed support mechanism 1 and the material pushing mechanism 3, and the material pushing mechanism 3 is connected to the fixed support mechanism 1;

the fixed supporting mechanism 1 comprises a lower connecting seat 11 and an upper connecting seat 12, and is used for connecting and fixing an upper die seat and a lower die seat, the lower connecting seat 11 is in a T shape, first slotted holes 112 are symmetrically formed in two sides of the lower connecting seat 11, a sliding rail 111 is arranged at the upper end of the lower connecting seat 11, second slotted holes 113 are formed in two sides of the sliding rail 111, and a third slotted hole 121 is formed in the upper connecting seat 12;

the adjusting mechanism 2 comprises a bottom plate 21, a supporting seat 22 is arranged at the upper end of the bottom plate 21, fourth slotted holes 211 are formed in the bottom plate 21 and positioned on two sides of the supporting seat 22, a sliding groove 212 is formed in the lower end face of the bottom plate 21, the supporting seat 22 is in a groove shape, an avoiding groove 221 is formed in the position, close to the rear, of the side wall of the supporting seat 22, a fifth slotted hole 222 is formed in the front side of the avoiding groove 221, a supporting plate 223 is arranged at the upper end of the supporting seat 22 and positioned on the upper side of the fifth slotted hole 222, and a pull bolt 333 is fixedly connected;

the pushing mechanism 3 comprises an inclined rod 31, a pushing rod 32 is arranged at the lower end of the inclined rod 31, a guide mechanism 33 is sleeved on the pushing rod 32, the guide mechanism 33 comprises a guide seat 331 and is used for guiding and positioning the pushing rod 32, connecting rods 332 are arranged on two side walls of the guide seat 331 and are used for linkage support of up-down movement of the upper die base, the pushing rod 32 is enabled to move back and forth intermittently, the connecting rods 332 penetrate through the side walls of the support seat 22, and pull bolts 333 are arranged on the connecting rods 332.

Preferably: the slide rail 111 and the lower connecting seat 11 are integrally formed, and the slide rail 111 is slidably connected with the slide groove 212, so that the bottom plate 21 is convenient to adjust the front and back positions on the lower connecting seat 11, and the pushing depth of the pushing rod 32 is adjusted; the fourth slot hole 211 and the second slot hole 113 are arranged corresponding to each other up and down, and the bottom plate 21 is connected with the lower connecting seat 11 through bolts, so that the adjusted positions of the bottom plate 21 and the lower connecting seat 11 can be conveniently fixed; the supporting seat 22 is welded with the bottom plate 21, and the avoiding groove 221 is arranged in parallel with the supporting seat 22, so that the supporting seat 22 is firmly connected with the bottom plate 21; the fifth slot 222 is provided with two positions on each side of the supporting seat 22, the fifth slot 222 is vertically arranged, the supporting plate 223 is welded with the supporting seat 22, the structural strength of the supporting plate 223 and the supporting seat 22 is improved, and the upper and lower positions of the connecting rod 332 are adjusted through the fifth slot 222; through holes are formed in the two ends of the inclined rod 31, the inclined rod 31 is rotatably connected with the upper connecting seat 12 and the material pushing rod 32, and a notch is formed in the rear end of the material pushing rod 32, so that the inclined rod 31 can move back and forth on the material pushing rod 32 in the process that the upper connecting seat 12 moves up and down along with the upper die seat; the connecting rod 332 is welded with the guide seat 331, the guide seat 331 is slidably connected with the material pushing rod 32, a circular ring sleeved on the connecting rod 332 is arranged at the lower end of the pull bolt 333, the upper end of the pull bolt 333 penetrates through the support plate 223 and is fixed through a nut, so that the connecting rod 332 is firmly connected with the guide seat 331, the up-down position of the guide seat 331 is adjusted through the position change of the pull bolt 333 on the support plate 223, and the material pushing rod 32 is integrally lifted up and down.

The utility model discloses theory of operation and use flow: the lower connecting seat 11 and the upper connecting seat 12 of the fixed supporting mechanism 1 are respectively installed on a lower die seat and an upper die seat, so that the material pushing rod 32 of the material pushing mechanism 3 corresponds to a forming groove, the bottom plate 21 is adjusted in position on the lower connecting seat 11 according to the size of an upper die and a lower die, the pull bolt 333 of the guide mechanism 33 adjusts the upper position and the lower position of the guide seat 331 on the support plate 223, the moving length and the upper height of the material pushing rod 32 are adapted to the requirements of a die, in the stamping forming process, the upper die drives the inclined rod 31 to move upwards when moving upwards, so that the material pushing rod 32 moves forwards, a stamping formed product is pushed forwards, and when the upper die moves downwards, the inclined rod 31 pulls the material pushing rod 32 to move backwards to avoid forming.

The foregoing illustrates and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. Punching press frock material returned device is buckled to baffle, its characterized in that: the die-casting die comprises a fixed supporting mechanism (1) connected to an upper die base and a lower die base, wherein a material pushing mechanism (3) driven by the up-and-down motion of an upper die in a linkage manner is arranged on the fixed supporting mechanism (1), and an adjusting mechanism (2) arranged on the fixed supporting mechanism (1) and used for limiting and supporting the material pushing mechanism (3), the adjusting mechanism (2) is connected with the fixed supporting mechanism (1) and the material pushing mechanism (3), and the material pushing mechanism (3) is connected with the fixed supporting mechanism (1);

the fixed supporting mechanism (1) comprises a lower connecting seat (11) and an upper connecting seat (12), the lower connecting seat (11) is T-shaped, first slotted holes (112) are symmetrically formed in two sides of the lower connecting seat (11), a sliding rail (111) is arranged at the upper end of the lower connecting seat (11), second slotted holes (113) are formed in two sides of the sliding rail (111), and a third slotted hole (121) is formed in the upper connecting seat (12);

the adjusting mechanism (2) comprises a bottom plate (21), a supporting seat (22) is arranged at the upper end of the bottom plate (21), fourth slotted holes (211) are formed in the two sides of the supporting seat (22) on the bottom plate (21), a sliding groove (212) is formed in the lower end face of the bottom plate (21), the supporting seat (22) is in a groove shape, an avoiding groove (221) is formed in the position, close to the rear, of the side wall of the supporting seat (22), a fifth slotted hole (222) is formed in the front of the avoiding groove (221), and a supporting plate (223) is arranged at the upper end of the supporting seat (22) and located on the upper side of the fifth slotted hole (222);

pushing equipment (3) include down tube (31), down tube (31) lower extreme is provided with ejector beam (32), the cover is equipped with guiding mechanism (33) on ejector beam (32), guiding mechanism (33) are including guide holder (331), be provided with connecting rod (332) on guide holder (331) both sides wall, connecting rod (332) pass supporting seat (22) lateral wall, be provided with on connecting rod (332) and draw bolt (333).

2. The baffle plate buckle stamping tool material returning device as claimed in claim 1, wherein: the sliding rail (111) and the lower connecting seat (11) are integrally formed, and the sliding rail (111) is connected with the sliding groove (212) in a sliding mode.

3. The baffle plate buckling and stamping tool material returning device according to claim 1, characterized in that: the fourth slot hole (211) and the second slot hole (113) are arranged in a vertically corresponding mode, and the bottom plate (21) is connected with the lower connecting seat (11) through bolts.

4. The baffle plate buckling and stamping tool material returning device according to claim 1, characterized in that: the supporting seat (22) is welded with the bottom plate (21), and the avoiding groove (221) is parallel to the supporting seat (22).

5. The baffle plate buckling and stamping tool material returning device according to claim 1, characterized in that: the fifth slotted hole (222) is provided with two positions on each side of the supporting seat (22), the fifth slotted hole (222) is vertically arranged, and the supporting plate (223) is welded with the supporting seat (22).

6. The baffle plate buckling and stamping tool material returning device according to claim 1, characterized in that: the material pushing device is characterized in that through holes are formed in two ends of the inclined rod (31), the inclined rod (31) is rotatably connected with the upper connecting seat (12) and the material pushing rod (32), and a notch is formed in the rear end of the material pushing rod (32).

7. The baffle plate buckling and stamping tool material returning device according to claim 1, characterized in that: the connecting rod (332) is welded with the guide seat (331), the guide seat (331) is in sliding connection with the material pushing rod (32), a circular ring is arranged at the lower end of the pulling bolt (333) and sleeved on the connecting rod (332), and the upper end of the pulling bolt (333) penetrates through the supporting plate (223) and is fixed through a nut.