CN218361885U

CN218361885U - Push-insert type feeding device

Info

Publication number: CN218361885U
Application number: CN202222402760.8U
Authority: CN
Inventors: 月日荣; 钟志鹏; 樊小园
Original assignee: Dongguan Jingyou Precision Machinery Co ltd
Current assignee: Dongguan Jingyou Precision Machinery Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-01-24
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses a push away formula of inserting material feeding unit relates to chain processing technology field. The utility model provides a push away formula of inserting material feeding unit, is including fixing two fixing bases, track base and the swing mechanism on the lathe, and the track base sets up between the fixing base, sliding connection has the pay-off slide on the track base, rotates between two fixing bases to be connected with the guide arm, and swing mechanism is used for driving the guide arm reciprocating rotation, installs swing arm mechanism between guide arm and the pay-off slide, drives the pay-off slide through swing arm mechanism and slides around on the track base, swing arm mechanism is including the activity swing arm that is fixed in guide arm one end and installing the eccentric disc on the lathe. The utility model discloses artifical dangerous greatly reduced when placing the chain only need with the chain piece place the pay-off slide on can, operating personnel's hand can not enter into the punching press district, factor of safety obtains great improvement, not only compact structure is reasonable, utilizes the rotation of punch press bent axle to provide power moreover, the reduce cost.

Description

Push-insert type feeding device

Technical Field

The utility model relates to a chain processing technology field specifically is a push away formula of inserting material feeding unit.

Background

Stamping chain piece is usually placed the chain piece by the manual work and is carried out the punching press operation on the dashing platform of punch press, when the punching press, often can take place because operating personnel keeps the nerves to, perhaps mechanical failure leads to personnel to come too late to withdraw the hand and the condition of being accidentally injured, has great potential safety hazard, consequently needs design one kind to push away to insert formula material feeding unit and satisfies the demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a push away formula material feeding unit of inserting 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 push away formula of inserting material feeding unit, is including fixing two fixing bases, track base and the swing mechanism on the lathe, and the track base sets up between the fixing base, sliding connection has the pay-off slide on the track base, rotates between two fixing bases to be connected with the guide arm, and swing mechanism is used for driving the guide arm reciprocating rotation, installs swing mechanism between guide arm and the pay-off slide, drives the pay-off slide through swing mechanism and slides around on the track base.

As preferred technical scheme in this application, swing arm mechanism is including being fixed in the activity swing arm of guide arm one end and installing the eccentric disc on the lathe, rotates on the eccentric disc to be connected with the pull rod, and the other end of pull rod rotates to be connected on the activity swing arm.

As the preferred technical scheme in this application, seted up the sliding tray on the activity swing arm, the bottom slidable mounting of pull rod is in the sliding tray.

As the preferred technical scheme in this application, the edge of eccentric disc is equipped with the fixed rod, and the top of pull rod rotates and installs on the fixed rod.

As the preferable technical scheme in the application, a short shaft is connected in the sliding groove in a sliding mode, and the bottom end of the pull rod is rotatably connected with one end of the short shaft.

As the preferred technical scheme in this application, swing arm mechanism is equipped with the pay-off push rod including being fixed in the pay-off connecting block on the guide arm bottom of pay-off slide, through swing dish rotation connection between the top of pay-off push rod and pay-off connecting block.

As the preferable technical scheme in the application, a top pipe is integrally formed on the feeding push rod, an elastic part is fixedly connected in the top pipe, and the rear end of the elastic part is fixed on the back of the track base.

As the preferred technical scheme in this application, the top symmetry of track base is equipped with the guide rail slider, and the bottom of pay-off slide is equipped with two sliding blocks with guide rail slider looks adaptation, has seted up the swing chamber on the track base.

As the preferable technical scheme in the application, a sliding baffle is fixed at the front end of the feeding sliding plate, and the width of the sliding baffle is larger than that of the swinging cavity.

As the preferred technical scheme in this application, the bottom of fixing base all is equipped with fixed reel, and the guide arm rotates to be installed in fixed reel.

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

this push away formula material feeding unit, artifical dangerous greatly reduced when placing the chain, only need with the chain piece place the pay-off slide can, operating personnel's hand can not enter into the punching press district, factor of safety obtains great improvement, compact structure is reasonable not only, utilizes the rotation of punch press bent axle to provide power moreover, reduce the cost.

Drawings

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

fig. 2 is a schematic structural view of the utility model after the swing mechanism is removed;

fig. 3 is a schematic three-dimensional structure diagram of the swing arm mechanism, the track base and the feeding slide plate of the present invention;

fig. 4 is a schematic three-dimensional structure diagram of the swing arm mechanism and the feeding slide plate of the present invention;

fig. 5 is a schematic view of a three-dimensional structure of the track base of the present invention.

In the figure: 1. fixing the shaft disc; 101. a fixed seat; 2. a rail mount; 201. a guide rail slider; 202. a swing cavity; 3. a feeding sliding plate; 301. a slider; 302. a feeding push rod; 303. a wobble plate; 304. a slide damper; 305. jacking pipes; 306. a return spring; 4. a pull rod; 401. an eccentric disc; 402. a guide bar; 403. a movable swing arm; 404. and a feeding connecting block.

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.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a push away formula of inserting material feeding unit, is including fixing two fixing bases 101 on the lathe, track base 2 and swing mechanism, and track base 2 sets up between fixing base 101, and sliding connection has pay-off slide 3 on track base 2, rotates between two fixing bases 101 to be connected with guide arm 402, and swing mechanism is used for driving guide arm 402 reciprocating rotation, installs swing mechanism between guide arm 402 and the pay-off slide 3, drives pay-off slide 3 through swing mechanism and slides around on track base 2. The track base 2 and the feeding sliding plate 3 are integrally made of hard alloy, and are high in strength and strong in pressure resistance.

In the present application, specifically, as shown in fig. 1, the swing arm mechanism includes a movable swing arm 403 fixed to one end of a guide rod 402 and an eccentric disc 401 mounted on the machine tool, a pull rod 4 is rotatably connected to the eccentric disc 401, and the other end of the pull rod 4 is rotatably connected to the movable swing arm 403. It should be noted that the size of the eccentric disc 401 is replaceable, and this is adjusted appropriately according to the punching machine of different model. In addition, the eccentric disc 401 is mounted on a crankshaft of a punch press of a machine tool, and the crankshaft of the machine tool drives the eccentric disc 401 to rotate, so that a driving device does not need to be additionally arranged.

In this application, as shown in fig. 1, a sliding groove is formed on the movable swing arm 403, and the bottom end of the pull rod 4 is slidably mounted in the sliding groove. It should be noted that a short shaft is connected in the sliding groove in a sliding manner, the bottom end of the pull rod 4 is rotatably connected with one end of the short shaft, a wafer is integrally formed at one end of the short shaft, and the diameter of the wafer is larger than the width of the sliding groove, so that the short shaft cannot be separated from the sliding groove when sliding. In addition, the edge of the eccentric disc 401 is provided with a fixed rod, and the top end of the pull rod 4 is rotatably mounted on the fixed rod.

In this application, specifically, as shown in fig. 2, 3 and 4, the swing arm mechanism includes a feeding connection block 404 fixed on the guide rod 402, the feeding push rod 302 is disposed at the bottom of the feeding sliding plate 3, and the feeding push rod 302 is rotatably connected to the top of the feeding connection block 404 through a swing disc 303, wherein the top end of the feeding connection block 404 is capable of rotating on the swing disc 303, so that although the feeding connection block 404 performs a circular motion with the axis of the guide rod 402, it can also drive the feeding push rod 302 to perform a forward and backward translational motion without causing interference. Specifically, a top pipe 305 is integrally formed on the feeding push rod 302, a return spring 306 is fixedly connected in the top pipe 305, and the rear end of the return spring 306 is fixed on the back of the track base 2. It should be noted that when the feeder shoe 3 moves to the rearmost end, the return spring 306 is in a compressed state, and then the return spring 306 gives a reaction force to the feeder ram 302, so that the feeder ram 302 can be quickly returned.

In this application, specifically, as shown in fig. 4 and 5, the top of the track base 2 is symmetrically provided with the guide rail sliding blocks 201, the bottom of the feeding sliding plate 3 is provided with two sliding blocks 301 adapted to the guide rail sliding blocks 201, the track base 2 is provided with the swing cavity 202, it is required to know that the width of the swing cavity 202 is greater than the diameter of the top pipe 305, so that the top pipe 305 is not blocked by the swing cavity 202 when moving, in addition, the front end of the track base 2 is provided with the rectangular cavity, the rectangular cavity and the swing cavity 202 are integrally in a convex shape, the front end of the feeding sliding plate 3 is fixed with the sliding baffle 304, the width of the sliding baffle 304 is greater than the width of the swing cavity 202, but the width of the sliding baffle 304 is greater than the width of the rectangular cavity, so that the sliding baffle 304 can function as a limit position, that when the feeding sliding plate 3 moves to a preset position, the sliding baffle 304 at this time just adheres to the connection between the rectangular cavity and the swing cavity 202, and the sliding baffle 304 cannot move backward.

In the application, specifically, as shown in fig. 1 and fig. 2, the bottom of the fixing seat 101 is provided with the fixing shaft disc 1, the guide rods 402 are rotatably installed in the fixing shaft disc 1, the bearings are installed in the fixing shaft disc 1, the guide rods 402 are rotatably connected in the bearings, when the guide rods 402 rotate, friction is small, the guide rods can rotate back and forth, abrasion cannot be caused on the fixing shaft disc 1, and the service life is long.

When the device works, the crankshaft of the punch press rotates at a specified rotating speed, so that the eccentric disc 401 is driven to rotate, the pull rod 4 continuously moves up and down to drive the guide rod 402 to rotate in a reciprocating manner, and the feeding push rod 302 is rotatably connected with the top of the feeding connecting block 404 through the swinging disc 303, so that the feeding sliding plate 3 is driven to slide on the guide rail sliding block 201, and the feeding process is realized. Specifically, when the feeding sliding plate 3 moves to the original position, an operator puts in a chain piece onto the feeding sliding plate 3, then the feeding sliding plate 3 moves to the position right below the stamping shaft for stamping, and after the stamping is completed, the feeding sliding plate 3 moves to the original position again to complete a stamping process. Therefore, the danger of the manual work when the chain is placed is greatly reduced, only the chain sheet needs to be placed on the feeding sliding plate 3, the hand of an operator cannot enter a stamping area, and the safety coefficient is greatly improved.

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 push away formula material feeding unit of inserting, is including fixing two fixing bases (101), track base (2) and the swing mechanism on the lathe, and track base (2) set up between fixing base (101), its characterized in that: the track base (2) is connected with a feeding sliding plate (3) in a sliding mode, a guide rod (402) is connected between the two fixing seats (101) in a rotating mode, the swing mechanism is used for driving the guide rod (402) to rotate in a reciprocating mode, a swing arm mechanism is installed between the guide rod (402) and the feeding sliding plate (3), and the feeding sliding plate (3) is driven to slide back and forth on the track base (2) through the swing arm mechanism.

2. The push-insert feeding device of claim 1, wherein: the swing arm mechanism comprises a movable swing arm (403) fixed at one end of a guide rod (402) and an eccentric disc (401) arranged on a machine tool, a pull rod (4) is connected to the eccentric disc (401) in a rotating mode, and the other end of the pull rod (4) is connected to the movable swing arm (403) in a rotating mode.

3. The push-insertion type feeding device as claimed in claim 2, wherein: a sliding groove is formed in the movable swing arm (403), and the bottom end of the pull rod (4) is slidably mounted in the sliding groove.

4. The push-insertion type feeding device as claimed in claim 2, wherein: the edge of the eccentric disc (401) is provided with a fixed rod, and the top end of the pull rod (4) is rotatably installed on the fixed rod.

5. A push-insert feeder device according to claim 3, characterised in that: a short shaft is connected in the sliding groove in a sliding mode, and the bottom end of the pull rod (4) is rotatably connected with one end of the short shaft.

6. The push-insertion type feeding device as claimed in any one of claims 1 to 5, wherein: the swing arm mechanism comprises a feeding connecting block (404) fixed on the guide rod (402), a feeding push rod (302) is arranged at the bottom of the feeding sliding plate (3), and the feeding push rod (302) is rotatably connected with the top of the feeding connecting block (404) through a swing disc (303).

7. The push-insert feeding device of claim 6, wherein: a top pipe (305) is integrally formed on the feeding push rod (302), an elastic piece is fixedly connected in the top pipe (305), and the rear end of the elastic piece is fixed on the back of the track base (2).

8. The push-insert feeding device of claim 1, wherein: the top symmetry of track base (2) is equipped with guide rail slider (201), and the bottom of pay-off slide (3) is equipped with two sliding blocks (301) with guide rail slider (201) looks adaptation, has seted up swing chamber (202) on track base (2).

9. The push-insert feeding device of claim 8, wherein: the front end of the feeding sliding plate (3) is fixedly provided with a sliding baffle (304), and the width of the sliding baffle (304) is larger than that of the swinging cavity (202).

10. The push-insert feeding device of claim 1, wherein: the bottom of the fixed seat (101) is provided with a fixed shaft disc (1), and the guide rod (402) is rotatably arranged in the fixed shaft disc (1).