CN213922784U

CN213922784U - Film feeding frame, automatic feeding device and automatic edge removing machine

Info

Publication number: CN213922784U
Application number: CN202022695026.6U
Authority: CN
Inventors: 于冯磊; 杨阮程; 钱卫清
Original assignee: Suzhou Leichuang Intelligent Technology Co ltd
Current assignee: Suzhou Leichuang Intelligent Technology Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-10
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a film feeding frame, an automatic feeding device and an automatic edge removing machine, wherein the film feeding frame comprises a material frame body, a separation limiting part and a plurality of storage bins, wherein the separation limiting part is arranged in the material frame body to divide the material frame body into the plurality of storage bins; a tray mechanism comprising: the material frame comprises a plurality of trays arranged in different bins and a connecting piece connected with the trays, wherein the edge of the connecting piece extends to the frame of the material frame body; and the tray lifting drive is arranged on two sides of the material frame body and connected to the supporting component so as to drive the tray component to ascend or descend. The utility model discloses a tray mechanism can rise or descend according to the feeding agencies needs, so the height of material frame body does not receive the feeding agencies restriction, has improved the film memory space of material frame body, has saved feeding agencies's the material time of getting, has reduced intensity of labour. Divide into a plurality of silos through separating the locating part with the material frame body, the film stack of being convenient for.

Description

Film feeding frame, automatic feeding device and automatic edge removing machine

Technical Field

The utility model relates to a production facility field, in particular to film feeding frame, automatic feeding device and automatic limit machine that removes.

Background

In the rubber plug production industry in the field of medical packaging materials, rubber plugs are widely used for punching rubber sheets by using rubber plug punching dies. In the rubber plug production process, the film after vulcanization molding is an integral film formed by arranging a plurality of rubber plugs in an array manner, and the film is required to be sent into a punching die to separate rubber sheets between the rubber plugs, so that the rubber plugs are subjected to edge removal to obtain the rubber plugs.

The film is generally cut apart by the manual work, then transports and places to the material loading frame in, the material loading frame is placed at the pan feeding end that removes the limit machine usually, among the current scheme, adopts the manipulator to take out the film from the material loading frame one by one to place and correspond the material loading station. However, in the material taking process of the manipulator, along with the gradual reduction of the number of stacked films, the descending height of the manipulator needs to be increased, so that the walking distance of the manipulator in the material taking process is gradually increased, and the material taking efficiency is reduced. In addition, the height of the stacked films is limited by the stroke of the mechanical arm, so that the films in the existing feeding frame cannot be placed too much, materials need to be added to the feeding frame frequently, and the labor intensity is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a film feeding frame, automatic feeding device and automatic limit machine that removes to overcome the above-mentioned technical problem who exists among the prior art.

In order to solve the technical problem, the utility model provides a film feeding frame, include: the material frame comprises a material frame body and a separation limiting part, wherein the separation limiting part is arranged in the material frame body so as to divide the material frame body into a plurality of bins;

a tray mechanism comprising: the material frame comprises a plurality of trays arranged in different bins and tray connecting pieces arranged at the bottoms of the trays, wherein the edges of the tray connecting pieces extend to the frame of the material frame body;

and the tray transmission mechanisms are arranged on two sides of the material frame body and connected to the tray connecting pieces, and the tray transmission mechanisms are connected to the output ends of the driving pieces so as to drive the tray assembly to ascend or descend.

Preferably, the bottom of the material frame body is provided with a movable wheel, and one side of the top of the material frame body is provided with a push-pull handle.

Preferably, the tray transmission mechanism includes: the tray mechanism comprises a transmission shaft connected with the driving piece, a transmission rod linked with the transmission shaft, transmission chains arranged at two ends of the transmission rod, and supporting blocks arranged on the transmission chains, wherein the top surfaces of the supporting blocks can be abutted to the bottom surface of the tray connecting piece so as to drive the tray mechanism to act under the action of the driving piece.

Preferably, the bottom of the material frame body is provided with a yielding groove for the supporting block to pass through.

Preferably, the end part of the tray connecting piece is also provided with a guide wheel, and the guide wheel is limited by the frame of the frame body and ascends and descends along the frame along with the tray mechanism.

The utility model also provides an automatic feeding device, include: the frame, set up feeding agencies and film material loading frame on the frame, one side of frame is provided with the confession the entry of film material loading frame business turn over.

Preferably, the frames at two sides of the inlet are respectively provided with a material frame guiding mechanism and/or a material frame guiding mechanism.

Preferably, a frame positioning mechanism is arranged on the frame opposite to the inlet, a first positioning hole corresponding to the position of the frame positioning mechanism is arranged on the frame body, and/or frame clamping mechanisms are arranged on the frames on two sides of the inlet; and a second positioning hole corresponding to the position of the material frame clamping mechanism is arranged on the material frame body.

Preferably, the material taking mechanism comprises: the frame comprises a frame top, a transverse drive, a longitudinal drive, a vertical drive and a material taking and placing assembly, wherein the transverse drive is arranged on two sides of the top of the frame, the longitudinal drive is arranged on the transverse drive, the vertical drive is arranged on the longitudinal drive, and the material taking and placing assembly is arranged at a movable end of the vertical drive.

The utility model provides an automatic remove limit machine, including automatic feeding device.

Compared with the prior art, the utility model discloses an among the film material loading frame, tray mechanism can rise or descend according to the feeding agencies needs, so the height of material frame body does not receive the feeding agencies restriction, has improved the film memory space of material frame body, has saved feeding agencies's the material time of getting, has reduced intensity of labour. Divide into a plurality of silos through separating the locating part with the material frame body, the film stack of being convenient for.

Drawings

Fig. 1 is a schematic structural view of the automatic feeding device of the present invention;

FIG. 2 is a schematic structural view of a film feeding frame of the automatic feeding device of the present invention;

fig. 3 is a schematic structural diagram of the frame and the material taking mechanism in the automatic feeding device of the present invention.

Shown in the figure:

10. a frame;

20. a material taking mechanism; 21. transversely driving; 22. longitudinal driving; 23. driving vertically; 24. a material taking and placing component;

30. a film feeding frame; 31. a material frame body; 311. a moving wheel; 312. a push-pull handle; 313. a yielding groove; 314. a first positioning hole; 315. a second positioning hole; 32. separating the limiting members; 33. a tray mechanism; 331. a tray; 332. a tray connecting member; 34. a tray transmission mechanism; 341. a transmission rod; 342. a drive chain; 343. a support block; 35. a limiting guide structure;

40. a material frame leading-in mechanism; 50. a material frame guide mechanism; 60. a material frame positioning mechanism; 70. a material frame clamping mechanism; 71. a clamping bar; 72. and (4) clamping and driving.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1, the utility model discloses an automatic feeding device, include: a frame 10, a material taking mechanism 20 arranged on the frame 10 and a film feeding frame 30 arranged in the frame 10. Preferably, an inlet for the film feeding frame 30 to enter and exit is provided at one side of the frame 10. Specifically, a frame loading station is disposed in the frame 10, and the film loading frame 30 may enter the frame 10 through the inlet and reach the frame loading station. The material taking mechanism 20 is disposed on the frame 10, and is configured to take away materials in the film feeding frame 30 and transfer the materials to a subsequent station, so as to achieve automatic feeding of the film.

As shown in fig. 2, the film feeding frame 30 includes: the material frame body 31, a partition stopper 32, a tray mechanism 33, a tray transmission mechanism 34, and a driving member (not shown).

The material frame body 31 is used for storing the film after cutting, the bottom of material frame body 31 is provided with removes wheel 311, and the material frame body 31 of being convenient for removes, so the utility model discloses a film material loading frame 30 can regard as simultaneously moving the year dolly to use. In order to facilitate the operation, a push-pull handle 312 is arranged on one side of the top of the material frame body 31.

Because the size of the film is relatively large, the side surface of the material frame body 31 can adopt a solid structure, and can also adopt a frame structure as shown in fig. 2. Wherein, the entity structure can be plank, plastic slab or metal sheet, and frame structure can adopt many support bars, and many support bars interval set up to the realization is spacing to the film. The support strip may be wood or sheet metal.

The separating limit parts 32 are arranged in a plurality of numbers, and the separating limit parts 32 are arranged in the material frame body 31 in a crossed mode, so that the inside of the material frame body 31 is divided into a plurality of bins, the sizes of the bins are matched with the sizes of the films, therefore, a plurality of films can be correspondingly stacked in each bin, and the bearing capacity of the material frame body 31 can be improved. As shown in fig. 2, the frame body 31 is preferably divided into 9 bins, so that the film feeding frame 30 can stack 9 stacks of films at the same time, thereby improving the feeding efficiency. Further, the separation limiting member 32 may have a solid structure or a frame structure, which is the same as the side surface of the material frame body 31.

The tray mechanism 33 is disposed in the frame body 31 for carrying the film. The tray mechanism 33 specifically includes: a plurality of trays 331 disposed in different bins, and a tray connector 332 disposed at the bottom of a plurality of the trays 331. In a specific application, the plurality of trays 331 and the tray connecting member 332 together form an integral structure, and the integral structure can be driven by an external drive to lift all the films thereon in the frame body 31 and also can be driven by the external drive to descend.

In order to improve the stability of the tray mechanism 33 when ascending and descending, a limit guide structure 35 may be disposed at the edge of the tray connecting member 332, and a guide rail corresponding to the limit guide structure 35 is disposed on the side surface of the material frame body 31. This spacing guide structure 35 preferably adopts the leading wheel, the guide rail can be the support bar of material frame body 31 side, also can be the bar guiding hole of seting up in material frame body 31 side.

The tray gear 34 is preferably provided on the frame 10 and arranged on both sides. Because the frame body 31 can move in and out of the frame 10 as required, the frame body 31 can be separated from the tray transmission mechanism 34 to act independently, so that the portability of the film feeding frame 30 can be improved.

Preferably, the tray transmission mechanism 34 includes: a transmission shaft (not shown) connected to the driving member, a transmission rod 341 linked to the transmission shaft, a transmission chain 342 disposed at two ends of the transmission rod 341, and a support block 343 disposed on the transmission chain 342, wherein a top surface of the support block 343 can abut against a bottom surface of the tray connecting member 332, so as to drive the tray mechanism 33 to operate under the action of the driving member. Preferably, the driving member is a motor, and the motor drives the supporting block 343 to ascend or descend through the transmission rod 341 and the transmission chain 342, and the supporting block 343 drags the tray mechanism 33 and the film thereon, so as to ascend or descend the film. When the frame 10 is used specifically, after the material taking mechanism 20 of the frame 10 finishes taking one layer of film, the tray mechanism 33 is driven by the tray transmission mechanism 34 to be lifted by the height of one layer of film, and after the layer of film is taken out, the film continues to rise, and so on.

Preferably, the bottom of the material frame body 31 is provided with a relief groove 313 for the supporting block 343 to pass through. It should be noted that, when the material frame body 31 in this embodiment adopts the frame structure shown in the drawing, the lifting of the tray mechanism 33 is not affected, and when the material frame body 31 adopts the solid structure, the side surface of the material frame body 31 is provided with an escape opening corresponding to the position of the tray connecting member 332, so as to ensure that the lifting of the tray mechanism 33 is not interfered.

As shown in fig. 2 to 3, the frame 10 on both sides of the inlet is provided with a frame guiding mechanism 40 and/or a frame guiding mechanism 50. Specifically, the frame introducing mechanism 40 includes introducing blocks provided on both sides of the bottom of the inlet end of the frame 10, and two sets of the introducing blocks constitute a trumpet-shaped opening structure for the film loading frame 30 to enter. The frame guide mechanism 50 includes guide strips disposed on both sides of the inside of the frame 10, and the guide strips can provide guidance for the film feeding frame 30 after the film feeding frame 30 enters the frame 10.

Preferably, a frame 10 opposite to the inlet is provided with a frame positioning mechanism 60, and the frame body 31 is provided with a first positioning hole 314 corresponding to the frame positioning mechanism 60. Specifically, the frame positioning mechanism 60 in this embodiment preferably employs positioning pins, and the first positioning holes 314 are matched with the positioning pins in position, so as to prevent the film feeding frame 30 from shifting in a first direction, which is perpendicular to the moving direction of the film feeding frame 30 when entering the frame 10.

The frame 10 at two sides of the inlet is provided with a material frame clamping mechanism 70, and the material frame body 31 is provided with a second positioning hole 315 corresponding to the material frame clamping mechanism 70. Specifically, the material frame clamping mechanism 70 includes a clamping bar 71 and a clamping drive 72 for driving the clamping bar 71 to extend and retract, and the clamping drive 72 may be an air cylinder or an electric cylinder. The frame clamping mechanism 70 can limit the film feeding frame 30 in a second direction parallel to the moving direction of the film feeding frame 30 when it enters the frame 10.

Referring with emphasis to fig. 3, the material extracting mechanism 20 includes: the device comprises a transverse drive 21 arranged on two sides of the top of the frame 10, a longitudinal drive 22 arranged on the transverse drive 21, a vertical drive 23 arranged on the longitudinal drive 22, and a material taking and placing assembly 24 arranged at the movable end of the vertical drive 23. Specifically, the transverse drive 21, the longitudinal drive 22 and the vertical drive 23 are all preferably servo robots.

The material taking and placing component 24 can adopt a vacuum chuck or a clamping jaw, the vacuum chuck or the clamping jaw sucks or captures the film from the storage bin, and the film is put down after the transverse drive 21, the longitudinal drive 22 and the vertical drive 23 cooperate to move the vacuum chuck or the clamping jaw to a subsequent station.

The utility model discloses still disclose an automatic remove limit machine, including the above automatic feeding device.

In the description herein, it is to be understood that the terms "upper", "lower", "right", and the like are used in an orientation or positional relationship based on that shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied thereto. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. A film feeding frame, comprising:

a material frame body,

the separation limiting part is arranged in the material frame body so as to divide the material frame body into a plurality of bins;

a tray mechanism comprising: the tray connecting pieces are arranged at the bottoms of the trays;

and the tray transmission mechanisms are arranged on two sides of the material frame body and connected to the tray connecting pieces, and the tray transmission mechanisms are connected to the output ends of the driving pieces so as to drive the trays to ascend or descend.

2. The film feeding frame according to claim 1, wherein the bottom of the frame body is provided with a moving wheel, and one side of the top of the frame body is provided with a push-pull handle.

3. The film feeding frame according to claim 1, wherein the tray driving mechanism comprises: the tray mechanism comprises a transmission shaft connected with the driving piece, a transmission rod linked with the transmission shaft, transmission chains arranged at two ends of the transmission rod and supporting blocks arranged on the transmission chains, wherein the top surfaces of the supporting blocks can be abutted to the bottom surface of the tray connecting piece so as to drive the tray mechanism to act under the action of the driving piece.

4. A film feeding frame according to claim 3, wherein a relief groove is provided at the bottom of the frame body for the supporting block to pass through.

5. The film feeding frame according to claim 1, wherein a limiting guide structure is further provided at an end of the tray connector, and a guide rail corresponding to the limiting guide structure is provided at a side surface of the frame body.

6. An automatic feeding device, characterized by, includes: the film feeding device comprises a frame, a material taking mechanism arranged on the frame and the film feeding frame as claimed in any one of claims 1 to 5, wherein one side of the frame is provided with an inlet for the film feeding frame to enter and exit.

7. The automatic feeding device according to claim 6, wherein the frames at both sides of the inlet are respectively provided with a material frame guiding mechanism and/or a material frame guiding mechanism.

8. The automatic feeding device according to claim 6 or 7, wherein a frame opposite to the inlet is provided with a frame positioning mechanism, the frame body is provided with a first positioning hole corresponding to the frame positioning mechanism, and/or frames on two sides of the inlet are provided with frame clamping mechanisms; and a second positioning hole corresponding to the position of the material frame clamping mechanism is arranged on the material frame body.

9. The automatic feeding device of claim 6, wherein the material taking mechanism comprises: the frame comprises a frame top, a transverse drive, a longitudinal drive, a vertical drive and a material taking and placing assembly, wherein the transverse drive is arranged on two sides of the top of the frame, the longitudinal drive is arranged on the transverse drive, the vertical drive is arranged on the longitudinal drive, and the material taking and placing assembly is arranged at a movable end of the vertical drive.

10. An automatic edge removing machine, characterized by comprising the automatic feeding device of any one of claims 6 to 9.