CN214166312U

CN214166312U - Material belt feeding and pressing device

Info

Publication number: CN214166312U
Application number: CN202022857206.XU
Authority: CN
Inventors: 唐国军; 余长才
Original assignee: Huizhou Yite Electronic Technology Co ltd
Current assignee: Huizhou Yite Electronic Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-10
Anticipated expiration: 2030-12-01

Abstract

The utility model relates to a material belt material loading closing device, including backup pad, pinwheel and compact structure, pinwheel one end pass through the shaft with backup pad swing joint, compact structure includes mount pad, pinch roller, extension spring and movable rod, the mount pad with the backup pad is connected, the pinch roller passes through the movable rod with mount pad swing joint, extension spring one end with the pinch roller is connected, the extension spring other end with the mount pad is connected, the pinch roller with pinwheel activity butt. The utility model utilizes the pressing structure which can be pulled back and forth to match with the pinwheel to press the material belt, thereby preventing the material belt from deviating and leading the material belt to move according to the original track; and sliding friction is arranged between the pressing wheel designed on the pressing structure and the material belt, so that the material belt can be driven to move together, the frictional resistance between the pressing wheel and the material belt is reduced, and automatic feeding is realized.

Description

Material belt feeding and pressing device

Technical Field

The utility model relates to a material loading mechanical equipment technical field especially relates to a material belt material loading closing device.

Background

The material area, the last belt that is used for transmitting the material of production line promptly, when the transmission, need use the motor drive gyro wheel in the material loading department in material area, and then drive the material and take the motion, in order to prevent that the material area from squinting away from the gyro wheel, current technical personnel generally can install a shell fragment additional in the material loading department in material area, utilize the shell fragment to prevent that the material area from deviating from the gyro wheel, but because the length in material area is longer, the shell fragment can not prevent the material and take the skew, and the shell fragment installs additional difficultly, it is comparatively difficult to maintain.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a tape feeding and pressing device for the case where the tape is likely to shift or fall off during the operation of the conventional tape.

The utility model provides a material belt material loading closing device, includes the backup pad, pinwheel and compact structure, pinwheel one end through the shaft with backup pad swing joint, compact structure includes mount pad, pinch roller, extension spring and movable rod, the mount pad with the backup pad is connected, the pinch roller passes through the movable rod with mount pad swing joint, extension spring one end with the pinch roller is connected, the extension spring other end with the mount pad is connected, the pinch roller with pinwheel activity butt.

Preferably, the mounting seat is further provided with an idler wheel, and the idler wheel and the pinch roller are located on the same side of the mounting seat.

Preferably, the two ends of the tension spring are provided with tension spring buckles, and the bolt penetrates through the tension spring buckles to be connected with the pinch roller and the mounting seat.

Preferably, the periphery of the pinwheel is uniformly provided with a plurality of bulges.

Preferably, one side of the pressing wheel, which is far away from the movable rod, is provided with an annular sliding groove.

The utility model discloses an useful part lies in: the pressing structure which can be pulled back and forth is matched with the pinwheel to press the material belt, so that the material belt is prevented from deviating and moving away and cannot move along the original track; and sliding friction is arranged between the pressing wheel designed on the pressing structure and the material belt, so that the material belt can be driven to move together, the frictional resistance between the pressing wheel and the material belt is reduced, and automatic feeding is realized.

Drawings

FIG. 1 is a schematic perspective view of a feeding and pressing device for a material belt according to an embodiment;

FIG. 2 is an exploded view of a belt loading and pressing device;

FIG. 3 is a schematic side view of a belt loading and pressing apparatus;

fig. 4 is a schematic side view of another operating state of a belt loading and pressing device.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be 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.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, a material loading and compressing device comprises a supporting plate 1, a pinwheel 2 and a compressing structure 3, wherein one end of the pinwheel 2 is movably connected with the supporting plate 1 through a wheel shaft 21, the compressing structure 3 comprises an installation seat 31, a compressing wheel 32, a tension spring 33 and a movable rod 34, the installation seat 31 is connected with the supporting plate 1, the compressing wheel 32 is movably connected with the installation seat 31 through the movable rod 34, one end of the tension spring 33 is connected with the compressing wheel 32, the other end of the tension spring 33 is connected with the installation seat 31, and the compressing wheel 32 is movably abutted to the pinwheel 2. Specifically, in this embodiment, the pressing device is installed on an automation device (not shown in the figure), the material belt 100 is inserted between the pinwheel 2 and the pressing structure 3, specifically, the pinwheel 2 is movably installed on the supporting plate 1 through the axle 21 penetrating through the bearing, and the motor and the like which are convenient to use can drive the pinwheel 2 to rotate, so as to drive the material belt 100 to move, and start feeding. Further, in order to prevent that material area 100 from deviating from pinwheel 2, be provided with compact structure 3, use mount pad 31 to be connected with backup pad 1, pinch roller 32 passes through movable rod 34 and is connected with mount pad 31, under the effect of extension spring 33, movable rod 34 can be around being circular motion with the junction of mount pad 31, it is close to or keeps away from pinwheel 2 to drive pinch roller 32, when pinch roller 32 is close to pinwheel 2, can cooperate pinwheel 2 to hold material area 100, prevent pinwheel 2 when moving, material area 100 off tracking, deviate from, and extension spring 33 is used for providing the pretightning force, rely on pinch roller 32 on pinwheel 2, avoid pinch roller 32 displacement, realize stable material loading.

As shown in fig. 1 to 4, the mounting seat 31 is further provided with an idle wheel 311, and the idle wheel 311 and the pinch roller 32 are located on the same side of the mounting seat 31. Specifically, the idler wheel 311 is used to adjust the feeding position of the material tape 100, so as to prevent the feeding offset of the material tape 100.

As shown in fig. 2, two ends of the tension spring 33 are provided with a tension spring buckle 331, and a bolt penetrates through the tension spring buckle 331 to be connected with the pinch roller 32 and the mounting seat 31. Specifically, in order to facilitate installation of the tension spring 33, tension spring buckles 331 are disposed at two ends of the tension spring 33, a bolt penetrates through the tension spring buckles 331, two ends of the tension spring 331 are respectively connected with the pinch roller 32 and the mounting seat 31, so that the tension spring 33 can be replaced when the tension spring 33 elastically descends, and the pretightening force on the pinch roller 32 can be maintained.

As shown in figures 1-4, a plurality of bulges 22 are uniformly arranged on the periphery of the pinwheel 2. Specifically, the plurality of protrusions 22 arranged on the pinwheel 2 are inserted into the holes formed in the edge of the material belt 100, so as to drive the material belt 100 to run synchronously.

As shown in fig. 2, a side of the pressing wheel 32 facing away from the movable rod 34 is provided with an annular sliding groove 321. Specifically, the annular sliding groove 321 is provided for preventing the material tape 100 from deviating, so that the material tape 100 can only advance along the annular sliding groove 321.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a material belt material loading closing device which characterized in that: the needle wheel pressing mechanism comprises a supporting plate, a needle wheel and a pressing structure, wherein one end of the needle wheel is movably connected with the supporting plate through a wheel shaft, the pressing structure comprises a mounting seat, a pressing wheel, a tension spring and a movable rod, the mounting seat is connected with the supporting plate, the pressing wheel is movably connected with the mounting seat through the movable rod, one end of the tension spring is connected with the pressing wheel, the other end of the tension spring is connected with the mounting seat, and the pressing wheel is movably abutted to the needle wheel.

2. A web loading press as defined in claim 1, wherein: the mounting seat is further provided with an idler wheel, and the idler wheel and the pressing wheel are located on the same side of the mounting seat.

3. A web loading press as claimed in claim 2, wherein: and tension spring buckles are arranged at two ends of the tension spring, and a bolt penetrates through the tension spring buckles to be connected with the pinch roller and the mounting seat.

4. A web loading press as claimed in claim 3, wherein: the periphery of the pinwheel is upwards uniformly provided with a plurality of bulges.

5. A strip loading and pressing device as claimed in claim 4, wherein: one side of the pressing wheel, which deviates from the movable rod, is provided with an annular sliding groove.