CN216470709U

CN216470709U - Automatic feeding device for wire drawing rubber blanket

Info

Publication number: CN216470709U
Application number: CN202121269126.0U
Authority: CN
Inventors: 夏海波; 刘小连
Original assignee: Weihai Chengxiang Sporting Goods Co ltd
Current assignee: Weihai Chengxiang Sporting Goods Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-05-10
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to an automatic material conveying device for a wire drawing rubber blanket, which comprises a base and a workbench fixedly connected with the base, wherein a fixed seat detachably connected with the side end of the workbench is arranged at the side end of the workbench, a supporting plate fixedly connected with the fixed seat is arranged at one side of the fixed seat far away from the workbench, an intermittent blanking component is arranged at one side of the supporting plate, the intermittent blanking component is matched with an intermittent driving component arranged at the other side of the supporting plate so as to intermittently convey materials onto the workbench, the intermittent driving component is also connected with a translation component arranged in the workbench through a transmission component, when the materials fall onto the workbench, the distance from the materials to workers is far, and the translation component moves back and forth to push the materials to the workers, so that the workers do not need to take materials by themselves, and the problem that materials are accumulated on the workbench is solved, and the operation space of workers is also enlarged.

Description

Automatic feeding device for wire drawing rubber blanket

Technical Field

The utility model relates to an automatic material conveying device, in particular to an automatic material conveying device for a wire drawing rubber blanket.

Background

The rubber blanket is the covering of the transfer cylinder on the offset printing machine and is a constituent part of the covering lining.

Blankets are composite articles composed of a rubber coating and a substrate (e.g., fabric) that is used to transfer ink from a plate to a substrate in offset lithography.

The blanket is used for ink transfer printing during printing, has the characteristics of effective compression resistance, high restoring force, strong viscosity and no any stickers, and the smooth surface layer and the fabric layer of the blanket make ink transfer more stable no matter the mesh points or the full plate, the transfer unit of the blanket plays an important role in the printing process, the blanket is omitted, and the printing cannot be finished.

Printing blankets are made of multiple layers of specialized fabrics and synthetic rubber compounds that are bonded together in a precisely controlled process using thermal and chemical energy during the manufacturing operation, and in addition, different compounds and structures impart different properties to the blanket on the press.

Can follow-up processing in staff adds man-hour to the material at the desktop, can get the material inconvenient, get a plurality of materials once usually and pile up at the work desktop, influenced the operating space of desktop greatly, if only get one once, just need bow repeatedly and get the material, also caused the influence to operating personnel's physical and mental health.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic feeding device for a wire drawing rubber blanket, which aims to solve the problems in the background technology.

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

an automatic material conveying device for a wire drawing rubber blanket comprises a base and a workbench fixedly connected with the base, wherein a fixed seat detachably connected with the side end of the workbench is arranged at the side end of the workbench, a supporting plate fixedly connected with the fixed seat is arranged at one side of the fixed seat away from the workbench, an intermittent blanking assembly is arranged at one side of the supporting plate, and the intermittent blanking assembly is matched with an intermittent driving assembly arranged at the other side of the supporting plate so as to intermittently convey materials to the workbench;

the intermittent driving assembly is further connected with a translation assembly arranged in the workbench through a transmission assembly, and the translation assembly drives the material to move horizontally when working.

As a further scheme of the utility model: the intermittent blanking assembly comprises a storage box fixedly mounted on one side of the support plate, which is far away from the intermittent driving assembly, and a discharge hole is formed in one side of the storage box;

the storage box is internally provided with a stress plate which penetrates through the support plate and the storage box and is in sliding connection with the support plate and the storage box, the stress plate is matched with the intermittent driving assembly, and the stress plate is further connected with an elastic mechanism arranged at the bottom of the storage box.

As a still further scheme of the utility model: the intermittent driving assembly comprises a transmission rod which is rotatably connected with the supporting plate, at least four force applying rods are spirally distributed on the transmission rod in a circumferential manner, pulleys are arranged on the four force applying rods, and the pulleys are matched with the stress plate;

the transmission rod is further connected with the translation assembly through a transmission assembly.

As a further scheme of the utility model: the translation subassembly is installed including rotating threaded rod in the workstation, the threaded rod outside is provided with threaded connection's threaded sleeve with it, the threaded sleeve outside is provided with fixed connection's pay-off board with it, still be provided with fixed connection's guide sleeve with it on the pay-off board, be provided with sliding connection's guide bar with it in the guide sleeve, guide bar fixed connection in the workstation, the one end of threaded rod is provided with fixed connection and fixed connection with it the motor in the workstation, the other end of threaded rod is connected the drive assembly.

As a still further scheme of the utility model: the transmission assembly comprises a worm wheel which is rotatably connected with the supporting plate, one side of the worm wheel is provided with a worm which is meshed with the worm wheel, and the worm is connected with the threaded rod through a one-way transmission assembly arranged inside the worm wheel;

the worm wheel is also connected with a transmission disc arranged on the outer side of the transmission rod in a rotating mode through a transmission belt.

As a still further scheme of the utility model: the one-way transmission assembly comprises a ratchet barrel fixedly mounted in the worm, and the ratchet barrel is matched with a pawl disc fixedly mounted on the outer side of the threaded rod.

As a still further scheme of the utility model: the elastic mechanism comprises a sliding cylinder fixedly installed at the bottom of the storage box, a spring is arranged in the sliding cylinder, the spring is fixedly connected with the sliding cylinder and is fixedly connected with a sliding rod in the sliding cylinder in a sliding mode, and the sliding rod is fixedly connected with the stress plate.

Compared with the prior art, the utility model has the beneficial effects that: the material feeding device comprises a translation assembly, a transmission assembly, a material pushing assembly and a material pushing assembly, wherein the translation assembly drives the intermittent driving assembly to work through the transmission assembly when working, drives the intermittent feeding assembly to intermittently feed the material when working, and is far away from a worker when the material falls on a workbench, and the translation assembly moves back and forth to push the material to the front of the worker, so that the worker does not need to take the material by himself, the problem of material accumulation on the workbench is solved, and the operation space of the worker is enlarged.

Drawings

FIG. 1 is a side view of an automatic wicking blanket apparatus.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram of a transmission rod and a transmission rod in the automatic feeding device of the wire drawing rubber blanket.

Fig. 4 is a schematic structural view of a pallet in the automatic feeding device for the drawing blanket.

Fig. 5 is a schematic structural view of a ratchet barrel in the automatic feeding device for the drawing blanket.

In the figure: 1-base, 2-motor, 3-threaded rod, 4-guide rod, 5-storage box, 6-support plate, 7-transmission disc, 8-force generating rod, 9-transmission rod, 10-stress plate, 11-transmission belt, 12-worm wheel, 13-worm, 14-spring, 15-slide rod, 16-discharge hole, 17-threaded sleeve, 18-guide sleeve, 19-fixed seat, 20-pawl disc and 21-ratchet barrel.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-5, in an embodiment of the present invention, an automatic feeding device for a wire drawing blanket includes a base 1 and a workbench fixedly connected to the base 1, a fixing seat 19 detachably connected to a side end of the workbench is disposed at a side end of the workbench, a supporting plate 6 fixedly connected to the fixing seat 19 is disposed at a side of the fixing seat 19 away from the workbench, an intermittent blanking assembly is disposed at one side of the supporting plate 6, and the intermittent blanking assembly is matched with an intermittent driving assembly disposed at another side of the supporting plate 6 to intermittently feed a material onto the workbench;

In the embodiment of the utility model, the intermittent driving assembly is driven to work through the transmission assembly when the translation assembly works, the intermittent blanking assembly is driven to perform intermittent blanking when the intermittent driving assembly works, and the material is far away from a worker when falling onto the workbench, and the translation assembly moves back and forth to push the material to the front of the worker, so that the worker does not need to take the material by himself, the problem of material accumulation on the workbench is solved, and the operation space of the worker is enlarged.

In another embodiment of the present invention, the intermittent blanking assembly includes a storage box 5 fixedly installed on one side of the support plate 6 away from the intermittent driving assembly, and a discharge hole 16 is opened on one side of the storage box 5;

still be provided with in the storage case 5 and run through backup pad 6 and storage case 5 and with both sliding connection's atress board 10, atress board 10 with intermittent type drive subassembly cooperation, just atress board 10 still connects the setting and is in the elastic mechanism of storage case 5 bottom.

In the embodiment of the utility model, a material to be processed is placed in the storage box 5, and when the intermittent driving assembly works, the stress plate 10 is driven to move and the elastic mechanism is driven to work at the same time, so that when the stress plate 10 falls off the intermittent driving assembly, the elastic mechanism pushes the stress plate 10 to an initial position to eject the material falling to the bottom of the storage box 5 from the discharge hole 16.

In another embodiment of the present invention, the intermittent driving assembly comprises a driving rod 9 rotatably connected to the supporting plate 6, at least four force-applying rods 8 are spirally distributed on the driving rod 9, pulleys are arranged on the four force-applying rods 8, and the pulleys are matched with the stress plate 10;

the transmission rod 9 is also connected with the translation assembly through a transmission assembly.

In the embodiment of the utility model, when the transmission assembly works, the transmission belt rod 9 is driven to rotate, when the transmission rod 9 rotates, the four force generating rods 8 are driven to rotate, and when the force generating rods 8 rotate, the stress plate 10 is pushed to move horizontally;

it should be noted that there are also four stress plates 10.

In another embodiment of the utility model, the translation assembly comprises a threaded rod 3 rotatably mounted in the workbench, a threaded sleeve 17 in threaded connection with the threaded rod 3 is arranged on the outer side of the threaded rod 3, a feeding plate fixedly connected with the threaded sleeve 17 is arranged on the outer side of the threaded sleeve 17, a guide sleeve 18 fixedly connected with the feeding plate is further arranged on the feeding plate, a guide rod 4 in sliding connection with the guide sleeve 18 is arranged in the guide sleeve 18, the guide rod 4 is fixedly connected in the workbench, a motor 2 fixedly connected with the threaded rod 3 and fixedly connected in the workbench is arranged at one end of the threaded rod 3, and the other end of the threaded rod 3 is connected with the transmission assembly.

In the embodiment of the utility model, when the motor 2 works, the output shaft of the output end drives the threaded rod 3 to rotate, when the threaded rod 3 rotates, the threaded sleeve 17 is driven to move horizontally, when the threaded sleeve 17 moves horizontally, the feeding plate is driven to move along with the threaded rod, when the feeding plate moves, the material is pushed to move horizontally, and when the feeding plate moves, the guide sleeve 18 is also driven to move horizontally outside the guide rod 17, so that the aim of improving the stability is fulfilled;

it should be noted that, the translation assemblies, the transmission assemblies and the unidirectional transmission assemblies in this document are four groups, and each group corresponds to one station.

In another embodiment of the utility model, the transmission assembly comprises a worm wheel 12 rotatably connected with the support plate 6, a worm 13 meshed with the worm wheel 12 is arranged on one side of the worm wheel 12, and the worm 13 is connected with the threaded rod 3 through a one-way transmission assembly arranged inside;

the worm wheel 12 is also rotatably connected to a transmission disc 7 arranged outside the transmission rod 9 by means of a transmission belt 11.

In the embodiment of the utility model, the worm 13 is driven to rotate through the one-way transmission assembly when the threaded rod 3 rotates, the worm wheel 12 is driven to rotate when the worm 13 rotates, and the transmission disc 7 is driven to rotate through the transmission belt 11 when the worm wheel 12 rotates.

In a further embodiment of the utility model, the unidirectional transmission assembly comprises a ratchet barrel 21 fixedly mounted in the worm 13, said ratchet barrel 21 cooperating with a ratchet disc 20 fixedly mounted on the outside of the threaded rod 3.

In the present embodiment, the ratchet plate 20 is rotated clockwise when the threaded rod 3 is rotated clockwise, the worm 13 is rotated by the ratchet barrel 21 when the ratchet plate 20 is rotated clockwise, and the ratchet barrel 21 is not rotated when the ratchet plate 20 is rotated counterclockwise.

In another embodiment of the present invention, the elastic mechanism includes a sliding cylinder fixedly installed at the bottom of the storage box 5, a spring 14 is installed in the sliding cylinder, the spring 14 is fixedly connected to the sliding cylinder and fixedly connected to a sliding rod 15 slidably connected to the sliding cylinder, and the sliding rod is fixedly connected to the force-bearing plate 10.

In the present embodiment, the spring 14 is extended by the sliding rod 15 when the force-bearing plate 10 moves, and the spring pulls the force-bearing plate 10 to the initial position when it is disengaged from the actuating rod 8.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The automatic material conveying device for the wire drawing rubber blanket is characterized by comprising a base (1) and a workbench fixedly connected with the base (1), wherein a fixed seat (19) detachably connected with the side end of the workbench is arranged at the side end of the workbench, a supporting plate (6) fixedly connected with the fixed seat is arranged at one side, away from the workbench, of the fixed seat (19), an intermittent blanking assembly is arranged at one side of the supporting plate (6), and the intermittent blanking assembly is matched with an intermittent driving assembly arranged at the other side of the supporting plate (6) to intermittently convey materials to the workbench;

2. The automatic feeding device for the drawing rubber blanket according to claim 1, wherein the intermittent blanking assembly comprises a storage box (5) fixedly mounted on one side of the support plate (6) far away from the intermittent driving assembly, and a discharge hole (16) is formed in one side of the storage box (5);

still be provided with in storage case (5) and run through backup pad (6) and storage case (5) and with both sliding connection's atress board (10), atress board (10) with intermittent type drive subassembly cooperation, just atress board (10) still connect the setting and are in the elastic mechanism of storage case (5) bottom.

3. The automatic feeding device of a drawing rubber blanket according to claim 2, wherein the intermittent driving assembly comprises a driving rod (9) rotatably connected with the supporting plate (6), at least four force generating rods (8) are spirally distributed on the driving rod (9), pulleys are arranged on the four force generating rods (8), and the pulleys are matched with the stress plate (10);

the transmission rod (9) is also connected with the translation assembly through a transmission assembly.

4. The automatic feeding device for the drawing rubber blanket according to claim 3, wherein the translation component comprises a threaded rod (3) rotatably installed in the workbench, a threaded sleeve (17) in threaded connection with the threaded rod is arranged outside the threaded rod (3), a feeding plate fixedly connected with the threaded sleeve (17) is arranged outside the threaded sleeve (17), a guide sleeve (18) fixedly connected with the feeding plate is further arranged on the feeding plate, a guide rod (4) in sliding connection with the guide sleeve (18) is arranged in the guide sleeve (18), the guide rod (4) is fixedly connected in the workbench, a motor (2) fixedly connected with the threaded rod (3) is arranged at one end of the threaded rod (3) and fixedly connected in the workbench, and the other end of the threaded rod (3) is connected with the transmission component.

5. The automatic feeding device for drawing rubber blankets according to claim 4, wherein the transmission component comprises a worm wheel (12) rotatably connected with the support plate (6), one side of the worm wheel (12) is provided with a worm (13) meshed with the worm wheel, and the worm (13) is connected with the threaded rod (3) through a one-way transmission component arranged inside;

the worm wheel (12) is also rotatably connected with a transmission disc (7) arranged on the outer side of the transmission rod (9) through a transmission belt (11).

6. A drawing blanket automatic feed device according to claim 5, characterised in that said unidirectional transmission assembly comprises a ratchet cylinder (21) fixedly mounted in said worm (13), said ratchet cylinder (21) cooperating with a ratchet disc (20) fixedly mounted on the outside of said threaded rod (3).

7. A drawing blanket automatic feeding device according to claim 2, wherein said elastic means comprises a sliding cylinder fixedly mounted at the bottom of said storage box (5), a spring (14) is arranged in said sliding cylinder, said spring (14) is fixedly connected with said sliding cylinder and fixedly connected with a sliding rod (15) slidably connected in said sliding cylinder, said sliding rod is fixedly connected with said stress plate (10).