Self-adaptive multi-size feeding feeder device

Abstract

The utility model relates to a self-adaptive multi-size discharging feeder device which comprises a bearing plate, a feeding device and a discharging device. The discharging assembly is mounted at one end of the bearing plate; the stripping assembly is mounted on one side of the discharging assembly; the material taking assembly is mounted on the side, away from the material placing assembly, of the material stripping assembly; the traction assembly is mounted below the stripping assembly; the bottom film winding assembly is mounted on the side, away from the material taking assembly, of the traction assembly; and the cover film winding assembly is correspondingly mounted above the bottom film winding assembly. The self-adaptive multi-size discharging feeder device is simple in structure and convenient to use, coil stocks of different specifications and sizes can be self-adapted by utilizing the floating block design of the tensioning piece, equipment parts do not need to be frequently replaced or adjusted, the damping magnitude is effectively adjusted by adjusting the abutting degree between the first friction piece and the second friction piece, and the damping effect is good. And stable conveying of the coil stock in the discharging process is ensured, material damage and abnormal fluctuation of equipment operation caused by unstable resistance are avoided, and therefore the production stability and the product quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to multi -size material feeding flying device technical field especially relates to a kind of self-adapting multi -size material feeding flying device. BACKGROUND

[0002] Coil material feeding flying device is a kind of automatic equipment specially designed for processing coil material, mainly used for automatically conveying coil material from storage location to the working position of machine tool. It has the function of automatically changing feeding path, keeping the continuity of coil material, and can efficiently and accurately complete the conveying and positioning of coil material, and plays an important role in automated production.

[0003] However, the design of traditional coil material feeding flying device is often difficult to fully adapt to different specifications and sizes of coil material, which greatly limits the flexible configuration and wide versatility of production line. More troublesome is that traditional coil material feeding flying device also has the instability of resistance control. Unstable resistance control not only aggravates the risk of material damage, such as scratching, deformation, etc., but also may cause abnormal fluctuation of equipment operation, seriously affecting production stability and product quality. UTILITARIAN CONTENT

[0004] Therefore, the utility model provides a kind of self-adapting multi -size material feeding flying device, simple structure, convenient to use, utilize the floating block design of tensioning piece, can be self-adapting different specifications and sizes of coil material, without frequently replacing or adjusting equipment parts, greatly improve the flexible configuration and wide versatility of production line;And the resistance size is effectively adjusted by adjusting the abutting degree between the first friction piece and the second friction piece, to ensure the smooth conveying of coil material in the process of material feeding, avoid the material damage and equipment operation abnormal fluctuation caused by unstable resistance, thereby improve production stability and product quality.

[0005] In order to realize the purpose of the utility model, the utility model adopts the following technical solutions:

[0006] A kind of self-adapting multi -size material feeding flying device, comprising:

[0007] Bearing plate;

[0008] The feeding assembly is installed at one end of the bearing plate, and comprises a feeding roller connected to the bearing plate, a bottom plate coaxially connected to one end of the feeding roller, a plurality of tensioning members uniformly and spacedly installed around the feeding roller, and a cover plate detachably installed at the end of the feeding roller away from the bottom plate.

[0009] The stripping assembly is installed at one side of the feeding assembly.

[0010] The material taking assembly is installed at the side of the stripping assembly away from the feeding assembly.

[0011] The traction assembly is installed below the stripping assembly.

[0012] The bottom film winding assembly is installed at the side of the traction assembly away from the material taking assembly.

[0013] The cover film winding assembly is installed above the bottom film winding assembly.

[0014] The self-adaptive multi-size feeding device has simple structure and is convenient to use. The floating block of the tensioning member can be self-adaptive to different specifications and sizes of the material roll, and the equipment parts need not be frequently replaced or adjusted, which greatly improves the flexible configuration and wide versatility of the production line. The damping size is effectively adjusted by adjusting the abutting degree between the first friction member and the second friction member, so as to ensure the stable conveying of the material roll in the feeding process, avoid the material damage and abnormal operation fluctuation of the equipment caused by unstable resistance, and improve the production stability and product quality.

[0015] In one of the embodiments, the stripping assembly comprises a stripping plate connected to the bearing plate, a limiting plate movably installed at the top surface of the stripping plate, and a stripping knife hingedly connected to the end of the stripping plate. A plurality of air suction holes are spacedly arranged on the stripping plate, and an air suction passage is arranged in the stripping plate. The stripping plate is connected to a vacuum pump.

[0016] In one of the embodiments, the surface of the supporting base away from the feeding roller is provided with a floating groove in T-shaped arrangement. The end of the floating block facing the supporting base is connected to a limiting part, and the limiting part is located between the floating grooves. The limiting part is connected to a spring, and the spring is clamped between the limiting part and the supporting base, so as to drive the floating block to elastically protrude out of the floating groove.

[0017] In one of the embodiments, the opposite sides of the cylinder are respectively provided with slots; the opposite sides of the first friction member are respectively provided with tabs, which are matched and embedded in the slots.

[0018] In one of the embodiments, the first friction member is a steel friction member, and the second friction member is a race steel friction member. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a perspective view of the adaptive multi-size discharging flying device according to one of the embodiments of the present application;

[0020] Figure 2 It is a perspective view of the adaptive multi-size discharging flying device according to one of the embodiments of the present application; Figure 1 It is a perspective view of the adaptive multi-size discharging flying device according to one of the embodiments of the present application;

[0021] Figure 3 It is a perspective view of the adaptive multi-size discharging flying device according to one of the embodiments of the present application; Figure 2 It is an exploded view of the discharging assembly in the adaptive multi-size discharging flying device according to one of the embodiments of the present application;

[0022] Figure 4 It is an exploded view of the discharging assembly in the adaptive multi-size discharging flying device according to one of the embodiments of the present application; Figure 3 It is an exploded view of the discharging assembly in the adaptive multi-size discharging flying device according to one of the embodiments of the present application;

[0023] Figure 5 It is an exploded view of the discharging assembly in the adaptive multi-size discharging flying device according to one of the embodiments of the present application; Figure 1 It is an exploded view of the discharging assembly in the adaptive multi-size discharging flying device according to one of the embodiments of the present application;

[0024] Figure 6 It is an exploded view of the discharging assembly in the adaptive multi-size discharging flying device according to one of the embodiments of the present application; Figure 1 It is a half-sectional view of the discharging assembly in the adaptive multi-size discharging flying device according to one of the embodiments of the present application;

[0025] Figure 7 It is an exploded view of the discharging assembly in the adaptive multi-size discharging flying device according to one of the embodiments of the present application; Figure 1 It is an exploded view of the discharging assembly in the adaptive multi-size discharging flying device according to one of the embodiments of the present application;

[0026] Figure 8 It is an exploded view of the discharging assembly in the adaptive multi-size discharging flying device according to one of the embodiments of the present application; Figure 1 It is an exploded view of the discharging assembly in the adaptive multi-size discharging flying device according to one of the embodiments of the present application.

[0027] BRIEF DESCRIPTION OF DRAWINGS

[0028] 10 - bearing plate;

[0029] 20 - discharging assembly, 21 - discharging roller, 211 - main shaft, 212 - cylinder, 2120 - slot, 213 - first friction member, 2130 - tab, 214 - second friction member, 215 - compression spring, 216 - lock nut, 22 - bottom plate, 23 - tensioning member, 231 - support base, 2310 - floating groove, 232 - floating block, 2321 - limiting portion, 2322 - spring, 233 - blocking piece, 24 - cover plate;

[0030] 30 - stripping assembly, 31 - stripping plate, 32 - limiting plate, 33 - stripping knife, 34 - air suction hole;

[0031] 40 - taking assembly;

[0032] 50 - pulling assembly;

[0033] 60 - bottom film winding assembly;

[0034] 70 - cover film winding assembly. DETAILED DESCRIPTION

[0035] For the purpose of facilitating the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The preferred embodiments of the present application are shown in the drawings. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0036] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application.

[0038] Please refer to Figures 1 to 8 , the adaptive multi-size feeding flying device of an embodiment of the present application, including a bearing plate 10, a feeding assembly 20 installed at one end of the bearing plate 10, a stripping assembly 30 installed at one side of the feeding assembly 20, a taking assembly 40 installed at the side away from the feeding assembly 20 of the stripping assembly 30, a pulling assembly 50 installed below the stripping assembly 30, a bottom film winding assembly 60 installed at the side away from the taking assembly 40 of the pulling assembly 50, and a cover film winding assembly 70 installed above the bottom film winding assembly 60. The cover film winding assembly 70 is located above the feeding assembly 20 and the stripping assembly 30. Among them, the winding material applied by the present application mainly includes a bottom film, a plurality of pieces of material attached to the bottom film, and a cover film covering the bottom film; the pieces of material are located between the bottom film and the cover film. Generally, the pieces of material can be labels, foam, etc.

[0039] The feeding assembly 20 comprises a feeding roller 21 connected to the bearing plate 10, a bottom plate 22 coaxially connected to one end of the feeding roller 21, a plurality of tensioners 23 evenly spaced and installed around the feeding roller 21, and a cover plate 24 detachably installed at the end of the feeding roller 21 away from the bottom plate 22. Among them, the feeding roller 21 is matched with the tensioners 23 to load the roll material.

[0040] Specifically, as shown in Figure 5 and Figure 6 The feeding roller 21 comprises a main shaft 211 fixedly connected to the bearing plate 10, a cylinder 212 rotatably sleeved on the main shaft 211, a first friction piece 213 coaxially connected to the cylinder 212, a second friction piece 214 attached to the first friction piece 213, a compression spring 215 sleeved on the main shaft 211, and a lock nut 216 screwed on the end of the main shaft 211 away from the bearing plate 10; the lock nut 216 abuts against one end of the compression spring 215, and the other end of the compression spring 215 abuts against and drives the second friction piece 214 to tightly abut against the first friction piece 213. The cylinder 212 is fixedly connected to the bottom plate 22 to drive the bottom plate 22 and the tensioners 23 to rotate together. Since the second friction piece 214 and the first friction piece 213 are in surface contact to generate friction, which serves as the damping of the rotation of the cylinder 212, therefore, by adjusting the tightness between the second friction piece 214 and the first friction piece 213, the size of the damping of the rotation of the cylinder 212 can be effectively adjusted, so that the feeding roller 21 can remain stable during the feeding process of roll materials of different sizes.

[0041] In this embodiment, the opposite sides of the cylinder 212 are respectively provided with grooves 2120; the opposite sides of the first friction piece 213 are respectively provided with tabs 2130, which are matched and embedded in the grooves 2120 to realize the synchronous rotation of the first friction piece 213 and the cylinder 212.

[0042] In this embodiment, the first friction piece 213 is a steel friction piece, and the second friction piece 214 is a stainless steel friction piece.

[0043] As shown in Figure 7 The tensioner 23 comprises a support base 231 fixedly connected to the bottom plate 22, a floating block 232 elastically installed on the side of the support base 231 away from the feeding roller 21, and a baffle 233 connected to the end of the support base 231 away from the bottom plate 22. Among them, the floating block 232 can elastically abut against the barrel of the roll material to adapt to roll materials of different sizes.

[0044] Specifically, the side of the support base 231 facing away from the feeding roller 21 is provided with a floating groove 2310 arranged in a T shape; the end of the floating block 232 facing the support base 231 is connected with a limiting part 2321, and the limiting part 2321 is located between the floating grooves 2310. The limiting part 2321 is connected with a spring 2322 clamped between the limiting part 2321 and the support base 231, which can drive the floating block 232 to elastically protrude beyond the floating groove 2310, so as to realize the floating effect of the floating block 232, so that the floating block 232 can elastically abut against the material cylinder of the roll material to adapt to roll materials of different sizes.

[0045] The stripping assembly 30 includes a stripping plate 31 connected to the bearing plate 10, limiting plates 32 movably installed on opposite sides of the top surface of the stripping plate 31, and a stripping knife 33 hingedly connected to the end of the stripping plate 31. The stripping plate 31 is provided with a plurality of air suction holes 34 spaced apart thereon, and the inside of the stripping plate 31 is provided with an air suction channel (not shown). The stripping plate 31 is connected to a vacuum pump (not shown) outwardly. The vacuum pump, the air suction channel and the air suction holes 34 can be used to vacuum adsorb the roll material located above the stripping plate 31, improve the adsorption force of the stripping plate 31 to the base film, and prevent the base film from being loose and causing stripping difficulty.

[0046] In actual work, the operator first separates the cover film and winds it on the cover film winding assembly 70, and then drives the base film and the material sheet to pass through the stripping assembly 30 by pulling the traction assembly 50. Due to the difference in material properties, the base film is bent downward at the edge of the stripping knife 33 and wound on the base film winding assembly 60 after passing through the traction assembly 50, while the material sheet is separated from the base film at the edge of the stripping knife 33 and continues to move to the material taking assembly 40. The separation of the base film and the material sheet at the position of the stripping knife 33 is facilitated by vacuum adsorption, which improves the stability and precision of stripping.

[0047] In this embodiment, the base film winding assembly 60 and the cover film winding assembly 70 are both common winding structures in the industry, so they will not be described in detail.

[0048] The above-mentioned self-adaptive multi-size feeding flyer device has the advantages of simple structure, convenient use, self-adaptation to roll materials of different specifications and sizes without frequent replacement or adjustment of equipment parts, greatly improving the flexible configuration and wide universality of the production line; and the damping size is effectively adjusted by adjusting the abutting degree between the first friction member 213 and the second friction member 214, so as to ensure the stable conveying of the roll material during the feeding process and avoid material damage and abnormal fluctuations in equipment operation caused by unstable resistance, thereby improving the production stability and product quality.

[0049] Any combination of the technical features in the above-described embodiments can be made, and for the sake of brevity, not all possible combinations are described, however, as long as the combination of the technical features does not exist in contradiction, it shall be considered as within the scope of the present disclosure.

[0050] The above-described embodiments only express several implementation manners of the present application, the description is relatively specific and detailed, but it shall not be understood as a limitation on the scope of the present application patent. It should be pointed out that, for ordinary skilled in the art, under the premise of not departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application patent shall be subject to the appended claims.

Claims

1. An adaptive multi-size feed dispensing device, comprising: The utility model relates to a kind of material stripping machine, including: Bearing plate; Material feeding assembly is installed in one end of bearing plate;Material feeding assembly includes material feeding cylinder connected with bearing plate, bottom plate coaxially connected in one end of material feeding cylinder, multiple tensioners evenly spaced installed around material feeding cylinder, and cover plate detachably installed in one end of material feeding cylinder away from bottom plate;Material feeding cylinder includes main shaft fixedly connected with bearing plate, cylinder rotatably sleeved with main shaft, first friction piece coaxially connected with cylinder, second friction piece attached with first friction piece, compression spring sleeved with main shaft, and locknut screwed on one end of main shaft away from bearing plate;Locknut abuts one end of compression spring, and the other end of compression spring abuts and drives second friction piece to tightly contact first friction piece;Tensioner includes support base fixedly connected with bottom plate, floating block elastically installed in one side of support base away from material feeding cylinder, and baffle connected in one end of support base away from bottom plate; Cylinder is fixedly connected with bottom plate, to drive bottom plate and tensioner to rotate; Material stripping assembly is installed in one side of material feeding assembly; Material taking assembly is installed in one side of material stripping assembly away from material feeding assembly; Traction assembly is installed below material stripping assembly; Bottom film winding assembly is installed in one side of traction assembly away from material taking assembly;And Cover film winding assembly is installed above bottom film winding assembly.

2. The adaptive multi-size charge flyer device of claim 1, wherein, Material stripping assembly includes stripping plate connected with bearing plate, limiting plate movably installed in top surface of stripping plate opposite two sides, and stripping knife hinged in tail end of stripping plate;Multiple suction holes are respectively and evenly arranged on stripping plate, and vacuum pumping channel is arranged in stripping plate, and stripping plate is connected with vacuum pump outward.

3. The adaptive multi-size charge flyer device of claim 1, wherein, One side of support base away from material feeding cylinder is provided with floating groove in T-shaped arrangement;One end of floating block towards support base is connected with limiting portion, and limiting portion is located between floating groove;Limiting portion is connected with spring, and spring is clamped between limiting portion and support base, to drive floating block to elastically protrude beyond floating groove.

4. The adaptive multi-size charge flyer device of claim 1, wherein, Opposite two sides of cylinder are respectively provided with slot;Opposite two sides of first friction piece are respectively provided with tab, and tab is matched and embedded in slot.

5. The adaptive multi-size charge flyer device of claim 1, wherein, First friction piece is steel friction piece, and second friction piece is race steel friction piece.

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