CN215544445U

CN215544445U - Waste material conveyer for punching machine

Info

Publication number: CN215544445U
Application number: CN202121592829.7U
Authority: CN
Inventors: 王董林
Original assignee: Kunshan Hongyunda New Material Co ltd
Current assignee: Kunshan Hongyunda New Material Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-01-18
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a waste material conveying device for a punching machine, which relates to the field of punching machines and aims at solving the problem that a conveyor needs frequent maintenance and repair due to the fact that abrasion between a shaft and a wire body is aggravated in the background technology. The screen mesh screening device is simple in structure and convenient to maintain, waste materials can be screened, the device is prevented from being damaged by the waste materials, the service life is prolonged, the screen mesh can be prevented from being blocked, and the practicability is improved.

Description

Waste material conveyer for punching machine

Technical Field

The utility model relates to the technical field of punching machines, in particular to a waste conveying device for a punching machine.

Background

The punching machine is a device for stamping forming, and at the punching press in-process, the waste material can appear, is provided with conveyer in the underground generally, and the waste material of punching machine punching press directly drops to wearing out on the conveyer of underground through the waste material hole, and current for the punching machine waste material conveyer is slat conveyor.

A plate conveyer for conveying material in horizontal or inclined direction by a series of plates fixed to traction chain features that a single steel plate is hinged to form an endless belt as the bearing surface of the traction and bearing members of said conveyer, and a transverse partition is arranged in a trough box to drive said endless belt for scraping coal. The method is widely applied to other industrial departments of metallurgy, coal, chemical industry, electric power, mechanical manufacturing and national economy.

Based on current slat conveyor, when the waste material that produces when punching press conveys, do not sieve the waste material, lead to slight particulate matter in the waste material to pass the gap between the link joint easily, aggravate the wearing and tearing between axle and the line body, lead to the conveyer to need frequent maintenance and maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a waste conveying device for a punching machine.

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

a waste material conveying device for a punching machine comprises a base, wherein two supporting plates are welded on the outer walls of two ends of the top of the base, two mounting plates are arranged above the two supporting plates, the outer walls of the two ends of the bottom of the two mounting plates are respectively welded on the outer walls of the tops of the two supporting plates, a transmission mechanism is arranged between the two mounting plates and comprises a rotating shaft, one end of the rotating shaft is respectively connected to the outer wall of one side of one of the mounting plates through a bearing, transmission wheels are sleeved on the outer wall of the rotating shaft in an equidistance distribution mode, a rotating rod, the two ends of the rotating rod are respectively connected to the outer wall of the center of one opposite side of the two mounting plates through bearings, and supporting wheels are sleeved on the outer wall of the rotating rod in an equidistance distribution mode, a gear box is connected to the outer wall of one end, close to one of the top of one of the base, of the gear box is connected to the outer wall of one end of the top of the base through a bolt, and servo motor output shaft one end passes through the shaft coupling and forms the transmission fit with the gear box, there is the transmission shaft, two through the coupling joint on the inner wall of one side that servo motor was kept away from to the gear box be equipped with transport mechanism between the mounting panel, transport mechanism includes a plurality of link joint subassembly, the link joint subassembly includes the installation piece, two weld respectively on the baffle on the outer wall of installation piece bottom both ends, two weld respectively on the fixed block on the outer wall of the both ends of installation piece one side, weld the connecting block on the outer wall of installation piece one side is kept away from to the installation piece and both ends are respectively fixed connection in the connecting rod on the outer wall of two fixed blocks one side relatively, two the mounting panel top is equipped with screening mechanism, screening mechanism includes that the bottom both ends weld respectively on the installation box on two mounting panel top outer walls, weld the frustum of arris form water conservancy diversion platform on the installation box top outer wall, The screen cloth and the collection steamer tray of slidable mounting in the install bin of arc structure that both sides welded respectively on the inner wall of install bin both sides.

Preferably, the outer wall of the bottom of the base is fixedly connected with a cushion pad, the outer wall of the bottom of the cushion pad is fixedly connected with an anti-slip pad, and the outer wall of the bottom of the anti-slip pad is provided with anti-slip bulges distributed at equal intervals.

Preferably, two rotation axis one end is connected on the outer wall of mounting panel one side through the bearing respectively, and has cup jointed driven pulley on two rotation axis one end outer walls, the belt pulley has been cup jointed to transmission shaft one end, and the belt pulley passes through the belt and forms the transmission cooperation with one of them driven pulley, and two driven pulley pass through the belt and form the transmission cooperation.

Preferably, the outer wall of one side of the connecting block is provided with a through hole, the inner diameter of the through hole is matched with the outer diameter of the connecting rod, the connecting blocks of the adjacent chain plate assemblies are inserted into the two fixing blocks, and the connecting rod and the connecting blocks form rotating fit.

Preferably, the distance between the two baffles is matched with the tooth pitch of the driving wheel and the supporting wheel, and the driving wheel and the supporting wheel are in transmission fit with the conveying mechanism.

Preferably, the inner walls of the lower parts of the two sides of the installation box are provided with sliding grooves, the two sides of the collection drawer are respectively slidably installed in the two sliding grooves, the outer wall of one side of the collection drawer is welded with a handle of a U-shaped structure, and the outer wall of the handle is sleeved with a rubber ring.

Preferably, an opening is formed in the outer wall of one side of the installation box, a box door is hinged to the outer wall of one side of the opening, and a discharge hole is formed in the inner wall, located above the screen, of one side of the installation box.

The utility model has the beneficial effects that:

1. the conveying mechanism is arranged and consists of a plurality of chain plate assemblies, the driving wheel drives the chain plate assemblies to move, the supporting wheel supports the middle section of the conveying mechanism, the middle section of the conveying mechanism is prevented from sinking, the structure is simple, the maintenance is convenient, and the practicability is improved;

2. be equipped with screening mechanism, when the waste material whereabouts that produces when the punching machine punching press, the waste material falls on the screen cloth, and the screen cloth sieves the waste material, sieves out the waste material of tiny granule to collect in collecting the steamer tray, great waste material falls on the transport mechanism surface, can sieve the waste material, prevents that the waste material from causing the damage to the device, has improved life, and simultaneously, the waste material falls on the screen cloth, can cause slight vibration to the screen cloth, can prevent that the screen cloth from being plugged up, has improved the practicality.

In conclusion, the screen mesh screening device is simple in structure, convenient to maintain and repair, high in practicability, capable of screening waste materials, preventing the waste materials from damaging the device, long in service life, capable of preventing the screen mesh from being blocked and high in practicability.

Drawings

Fig. 1 is a schematic front perspective view of a waste material conveying device for a punching machine according to the present invention;

FIG. 2 is a schematic diagram of a back side perspective view of a scrap conveyor for a stamping press according to the present invention;

FIG. 3 is a schematic perspective view of a driving mechanism of a waste conveying device for a punching machine according to the present invention;

FIG. 4 is a perspective view of a chain plate assembly of a scrap conveyor for a press according to the present invention;

fig. 5 is a schematic cross-sectional three-dimensional structure view of a screening mechanism of a waste material conveying device for a punching machine according to the present invention.

In the figure: the automatic screening machine comprises a base 1, a support plate 2, a mounting plate 3, a transmission mechanism 4, a rotating shaft 401, a transmission wheel 402, a rotating rod 403, a supporting wheel 404, a gear box 5, a servo motor 6, a transmission shaft 7, a transmission mechanism 8, a chain plate assembly 80, a mounting block 801, a baffle 802, a fixing block 803, a connecting block 804, a connecting rod 805, a screening mechanism 9, a mounting box 901, a diversion table 902, a screen 903 and a collection drawer 904.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a waste material conveying device for a punching machine comprises a base 1, two supporting plates 2 are welded on the outer walls of the two ends of the top of the base 1, two mounting plates 3 are arranged above the two supporting plates 2, the outer walls of the two ends of the bottom of the two mounting plates 3 are welded on the outer walls of the top of the two supporting plates 2 respectively, a transmission mechanism 4 is arranged between the two mounting plates 3, the transmission mechanism 4 comprises a rotating shaft 401 with one end connected to the outer wall of one side of one of the mounting plates 3 through a bearing, transmission wheels 402 sleeved on the outer wall of the rotating shaft 401 in an equidistant distribution manner, a rotating rod 403 with two ends connected to the outer wall of the center of the opposite side of the two mounting plates 3 through bearings respectively, and supporting wheels 404 sleeved on the outer wall of the rotating rod 403 in an equidistant distribution manner, a gear box 5 is connected on the outer wall of one end of the top of the base 1 close to one of the supporting plates 2 through a bolt, the outer wall of one end of the top of the base 1 is connected with a servo motor 6 through a bolt, one end of an output shaft of the servo motor 6 is in transmission fit with the gear box 5 through a coupler, the inner wall of one side, far away from the servo motor 6, of the gear box 5 is connected with a transmission shaft 7 through a coupler, a transmission mechanism 8 is arranged between two mounting plates 3, the transmission mechanism 8 comprises a plurality of chain plate assemblies 80, each chain plate assembly 80 comprises a mounting block 801, two baffles 802, two fixing blocks 803, a connecting block 804 and a connecting rod 805, the two baffles 802 are respectively welded on the outer walls of two ends of the bottom of the mounting block 801, the two fixing blocks 803 are respectively welded on the outer walls of two ends of one side of the mounting block 801, the connecting block 804 is welded on the outer wall of one side, far away from the fixing block 803, of the two ends of the connecting rod 805 are respectively and fixedly connected on the outer walls of the opposite sides of the two fixing blocks 803, the structure is simple, the maintenance and the repair are convenient, and the practicability is improved;

Two 3 tops of mounting panel are equipped with screening mechanism 9, screening mechanism 9 includes the water conservancy diversion platform 902, the screen cloth 903 of arc structure of install bin 901, terrace with edge form and collects steamer tray 904, install bin 901 bottom both ends weld respectively on 3 top outer walls of two mounting panels, water conservancy diversion platform 902 welds on install bin 901 top outer wall, the screen cloth 903 both sides weld respectively on install bin 901 both sides inner wall, collect steamer tray 904 slidable mounting in install bin 901, can sieve the waste material, prevent that the waste material from causing the damage to the device, improved life, can prevent that the screen cloth from being plugged up, improved the practicality.

In the utility model, a cushion pad is fixedly connected to the outer wall of the bottom of the base 1, a non-slip pad is fixedly connected to the outer wall of the bottom of the cushion pad, non-slip protrusions are distributed at equal intervals on the outer wall of the bottom of the non-slip pad, one end of each of two rotating shafts 401 is connected to the outer wall of one side of the mounting plate 3 through a bearing, a driven belt pulley is sleeved on the outer wall of one end of each of the two rotating shafts 401, a belt pulley is sleeved on one end of each of the two driving shafts 7 and is in transmission fit with one of the driven belt pulleys through a belt, the two driven belt pulleys are in transmission fit through the belt, a through hole is formed in the outer wall of one side of the connecting block 804, the inner diameter of the through hole is matched with the outer diameter of the connecting rod 805, the connecting block 804 of the adjacent chain plate assembly 80 is inserted into the two fixing blocks 803, the connecting rod 805 is in rotation fit with the connecting block 804, and the distance between the two baffles 802 is matched with the pitch of the driving wheel 402 and the supporting wheel 404, and the transmission wheel 402 and the supporting wheel 404 are in transmission fit with the conveying mechanism 8, sliding grooves are formed in the inner walls of the lower portions of the two sides of the installation box 901, the two sides of the collection drawer 904 are respectively and slidably mounted in the two sliding grooves, a handle of a U-shaped structure is welded on the outer wall of one side of the collection drawer 904, a rubber ring is sleeved on the outer wall of the handle, an opening is formed in the outer wall of one side of the installation box 901, a box door is hinged to the outer wall of one side of the opening, and a discharge hole is formed in the inner wall of one side of the installation box 901 above the screen 903.

The working principle is as follows: start servo motor 6, servo motor 6 output shaft rotates, drive two rotation axis 401 rotations through gear box 5 and transmission shaft 7, and then drive the link joint subassembly and remove, when the waste material that produces during the punching press whereabouts, the waste material falls on screen cloth 903, screen cloth 903 sieves the waste material, the waste material of screening out fine granule, and collect in collecting steamer tray 904, great waste material falls on the transport mechanism surface, and simultaneously, the waste material falls on screen cloth 903, can cause slight vibration to screen cloth 903, can prevent that screen cloth 903 from being plugged up.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" 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" or "second" 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 specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The waste conveying device for the punching machine comprises a base (1) and is characterized in that two supporting plates (2) are welded on outer walls of two ends of the top of the base (1), two mounting plates (3) are arranged above the supporting plates (2), outer walls of two ends of the bottom of the two mounting plates (3) are welded on outer walls of the top of the two supporting plates (2), a transmission mechanism (4) is arranged between the two mounting plates (3), the transmission mechanism (4) comprises a rotating shaft (401) with one end connected to the outer wall of one side of one mounting plate (3) through a bearing, a transmission wheel (402) sleeved on the outer wall of the rotating shaft (401) in an equidistance distribution mode, a rotating rod (403) with the two ends connected to the outer wall of the center of one side, opposite to the two mounting plates (3), and supporting wheels (404) sleeved on the outer wall of the rotating rod (403) in an equidistance distribution mode, there is gear box (5) through bolted connection on the one end outer wall that base (1) top is close to one of them backup pad (2), there is servo motor (6) through bolted connection on the one end outer wall of base (1) top, and servo motor (6) output shaft one end passes through the shaft coupling and forms transmission cooperation with gear box (5), there are transmission shaft (7), two through the shaft coupling connection on one side inner wall that servo motor (6) were kept away from in gear box (5) mounting panel (3) between be equipped with transport mechanism (8), transport mechanism (8) include a plurality of link joint subassembly (80), link joint subassembly (80) are including installation piece (801), two baffle (802) that weld respectively on installation piece (801) bottom both ends outer wall, two fixed block (803) that weld respectively on the both ends outer wall of installation piece (801) one side, Weld connecting block (804) and both ends respectively fixed connection connecting rod (805) on two fixed block (803) relative one side outer walls on the fixed block (803) are kept away from to mounting block (801) connecting block (804) and both ends, two mounting panel (3) top is equipped with screening mechanism (9), screening mechanism (9) include that bottom both ends weld respectively mounting box (901) on two mounting panel (3) top outer walls, weld water conservancy diversion platform (902) of terrace of edges form on mounting box (901) top outer wall, both sides weld respectively screen cloth (903) and the collection steamer tray (904) of slidable mounting in mounting box (901) on the arc structure on the inner wall of mounting box (901) both sides.

2. The scrap conveying device for the punching machine according to claim 1, wherein the outer wall of the bottom of the base (1) is fixedly connected with a cushion pad, the outer wall of the bottom of the cushion pad is fixedly connected with a non-slip mat, and the outer wall of the bottom of the non-slip mat is provided with non-slip bulges which are distributed equidistantly.

3. The waste conveying device for the punching machine is characterized in that one ends of the two rotating shafts (401) are respectively connected to the outer wall of one side of the mounting plate (3) through bearings, driven pulleys are sleeved on the outer wall of one end of each rotating shaft (401), a pulley is sleeved on one end of the transmission shaft (7), the pulley is in transmission fit with one driven pulley through a belt, and the two driven pulleys are in transmission fit through the belt.

4. The waste material conveying device for the punching machine is characterized in that a through hole is formed in the outer wall of one side of each connecting block (804), the inner diameter of the through hole is matched with the outer diameter of each connecting rod (805), the connecting blocks (804) of the adjacent chain plate assemblies (80) are inserted into the two fixing blocks (803), and the connecting rods (805) are in rotating fit with the connecting blocks (804).

5. A scrap conveyor for punching machines according to claim 1, characterized in that the distance between two of said flaps (802) is adapted to the pitch of the drive wheel (402) and the support wheel (404), and that the drive wheel (402) and the support wheel (404) are in driving engagement with the conveyor (8).

6. The waste conveying device for the punching machine is characterized in that sliding grooves are formed in the inner walls of the lower portions of two sides of the installation box (901), two sides of the collection drawer (904) are slidably installed in the two sliding grooves respectively, a handle of a U-shaped structure is welded to the outer wall of one side of the collection drawer (904), and a rubber ring is sleeved on the outer wall of the handle.

7. The scrap conveying device for the punching machine is characterized in that an opening is formed in the outer wall of one side of the installation box (901), a box door is hinged to the outer wall of one side of the opening, and a discharge hole is formed in the inner wall, located above the screen (903), of one side of the installation box (901).