CN220128483U - Circulation type product grinding processing line - Google Patents

Abstract

The utility model belongs to the technical field of processing production lines, and particularly relates to a circulating product grinding processing line, which comprises a frame; the jig circulating conveying mechanism is arranged on the frame and is used for circulating conveying the product and the positioning jig thereof; at least one group of jig pressing mechanism which corresponds to the jig circulating conveying mechanism and is arranged on the frame and used for realizing pressing fixation of products; and the grinding mechanism is corresponding to each jig pressing mechanism and arranged on the frame and is used for grinding the product to be processed. The utility model provides a circulating type product grinding processing line, which not only can effectively shorten the whole length and occupied area of a production line and facilitate the turnover and transportation of materials outside the production line among stations, but also can effectively improve the production efficiency, quality and precision of products.

Description

Circulation type product grinding processing line

Technical Field

The utility model belongs to the technical field of processing production lines, and particularly relates to a circulating type product grinding processing line.

Background

The grinding line is a production line for grinding products, and is generally provided with a plurality of stations so as to meet the operations of feeding, discharging, processing and the like of the products.

In the prior art, a production line for grinding products is generally of a linear structure, namely, the products are fed from one end of the production line and then fed from the other end of the production line; because the work station that influences production efficiency often realizes grinding processing in the production line, consequently in order to improve the production efficiency of product, generally can set up a plurality of grinding work stations to lead to the production line length of this kind of structure longer, area is great, is unfavorable for the turnover and the transportation of the outer material of production line between each work station.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides a circulating type product grinding and processing line, which is formed by combining and assembling a jig circulating conveying mechanism, at least one group of jig pressing mechanisms and grinding and processing mechanisms corresponding to each jig pressing mechanism.

The technical effects to be achieved by the utility model are realized by the following technical scheme:

the utility model relates to a circulating product grinding processing line, which comprises a frame; the jig circulating conveying mechanism is arranged on the frame and is used for circulating conveying the product and the positioning jig thereof; at least one group of jig pressing mechanism which corresponds to the jig circulating conveying mechanism and is arranged on the frame and used for realizing pressing fixation of products; and the grinding mechanism is corresponding to each jig pressing mechanism and arranged on the frame and is used for grinding the product to be processed.

As one preferable scheme, the jig circulating and conveying mechanism comprises a circulating and conveying assembly arranged on the frame and a plurality of positioning jigs arranged on the circulating and conveying assembly and used for fixing products.

As one preferable scheme, the circulating conveying assembly comprises a conveying driving unit, an annular conveying rail which corresponds to the conveying driving unit and is arranged on the frame, and a plurality of jig mounting modules which are connected with the conveying driving unit and are arranged on the annular conveying rail.

As one preferable scheme, the conveying driving unit comprises a first conveying wheel and a second conveying wheel which are respectively arranged at two ends of the frame, a driving motor connected with the first conveying wheel and/or the second conveying wheel, and a conveying piece arranged between the first conveying wheel and the second conveying wheel; the conveying member is a chain conveying member or a belt conveying member.

As one preferable scheme, the positioning jig comprises a product profiling positioning block which is arranged on the jig mounting module and used for placing a product to be processed; the pressing plate mounting shaft is arranged on one side of the product profiling positioning block; the product profiling pressing plate is rotationally arranged on the pressing plate mounting shaft and used for pressing and fixing a product to be processed; and the elastic stretching piece is arranged on the pressing plate mounting shaft in a penetrating way, one end of the elastic stretching piece is connected with the product profiling positioning block, and the other end of the elastic stretching piece is connected with the product profiling pressing plate.

As one preferable scheme, the positioning jig further comprises a pressing buffer pad which is arranged on the product profiling pressing plate and used for improving the pressing fixing precision of the product.

As one preferable scheme, the jig pressing mechanism comprises a first pressing plate assembly and a second pressing plate assembly which are correspondingly arranged on two sides of the jig circulating conveying mechanism and used for realizing pressing and positioning of a product to be processed; the first pressing plate assembly and the second pressing plate assembly comprise pressing plate units and pressing guide units which are arranged corresponding to feeding ends of the pressing plate units.

As one preferable scheme, the pressing plate unit comprises a unit mounting plate arranged on the frame, an inverted L-shaped pressing plate which is detachably arranged on the unit mounting plate and is adjustable in mounting height, and a needle roller group which is arranged on the inverted L-shaped pressing plate and is used for rolling and pressing the positioning jig.

As one preferable scheme, the pressing guide unit comprises a pressing guide block which is arranged at the feeding end of the pressing plate unit and used for performing preliminary pressing and guiding on the jig to be pressed, and a pressing guide roller which corresponds to the pressing guide block and is rotatably arranged at the feeding end of the pressing plate unit.

As one preferable scheme, the grinding mechanism comprises a grinding driving assembly which corresponds to the jig pressing mechanism and is arranged on the frame, and a grinding processing assembly which is arranged on the grinding driving assembly and is used for grinding a product to be processed.

In summary, the present utility model has at least the following advantages:

1. compared with the linear production line structure in the prior art, the circulating type product grinding processing line provided by the utility model can effectively shorten the whole length of the production line, thereby reducing the whole occupied area of the production line, facilitating the turnover and transportation of materials outside the production line among stations, and further effectively improving the production efficiency of products.

2. The circulating type product grinding processing line has the advantages that the positioning jig is of a flip-type structure, and the positioning jig can be automatically turned over after products are not placed or processed, so that the products can be conveniently taken and placed; meanwhile, the positioning jig which is turned over in a natural state is automatically pressed through the jig pressing mechanism, so that the positioning requirement of product processing is met, and the positioning jig are combined, so that the overall production efficiency of the processing line can be further effectively improved.

3. According to the circulating type product grinding processing line, the positioning jig is provided with the pressing buffer cushion pad, and the rolling pin group is arranged in the pressing plate unit, so that accurate positioning of a product in the processing process can be realized, and the production quality and the processing precision of the product are ensured.

Drawings

FIG. 1 is a schematic view of the overall structure of a circulating product polishing line in accordance with an embodiment of the present utility model;

FIG. 2 is a schematic view of a frame in an embodiment of the present utility model;

FIG. 3 is a schematic diagram of an assembly structure of a jig recycling mechanism, a first jig pressing mechanism, a second jig pressing mechanism, a first grinding mechanism and a second grinding mechanism according to an embodiment of the present utility model;

FIG. 4 is a schematic view of the structure of the endless conveyor assembly according to the embodiment of the present utility model;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

FIG. 6 is a schematic diagram of a positioning fixture according to an embodiment of the present utility model;

FIG. 7 is a schematic diagram of a first jig pressing mechanism and a second jig pressing mechanism according to an embodiment of the utility model (in top view);

fig. 8 is a schematic structural diagram (bottom view) of the first jig pressing mechanism and the second jig pressing mechanism according to an embodiment of the utility model.

Reference numerals:

100. the device comprises a rack, 110, a rack main body, 120, a rack top plate, 130 and universal wheels;

200. the device comprises a jig circulating conveying mechanism 210, a circulating conveying assembly 211, a conveying driving unit 2111, a first conveying wheel, 2112, a second conveying wheel, 2113, a driving motor, 2114, a conveying piece 212, an annular conveying rail 213, a jig mounting module 2131, a module substrate 2132, a roller group 2133, a conveying linkage group 220, a positioning jig 221, a product profiling positioning block 222, a pressing plate mounting shaft 223, a product profiling pressing plate 224, an elastic spreading piece 225 and a pressing cushion;

300a, a first jig pressing mechanism, 300b, a second jig pressing mechanism, 310, a first pressing plate assembly, 320, a second pressing plate assembly, 311, a pressing plate unit, 3111, a unit mounting plate, 3112, an inverted-L-shaped pressing plate, 3113, a needle roller group, 312, a pressing guide unit, 3121, a pressing guide block, 3122 and a pressing guide roller;

400. a first abrasive machining mechanism 410, a first abrasive drive assembly 420, a first abrasive machining assembly;

500. the second grinding mechanism 510, the second grinding driving assembly 520, the second grinding driving assembly 521, the grinding driving motor 522 and the grinding disc.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1, the circulating product polishing line in this embodiment includes a frame 100, a jig circulating and conveying mechanism 200 disposed on the frame 100, a first jig pressing mechanism 300a and a second jig pressing mechanism 300b corresponding to the jig circulating and conveying mechanism 200 and disposed on the frame 100, a first polishing mechanism 400 corresponding to the first jig pressing mechanism 300a and disposed on the frame 100, and a second polishing mechanism 500 corresponding to the second jig pressing mechanism 300b and disposed on the frame 100. With further reference to fig. 2, the structure of the machine frame 100 includes a machine frame main body 110, and a machine frame top plate 120 disposed on top of the machine frame main body 110 for fixing and installing each mechanism; to facilitate handling and transfer of the whole processing line, the bottom of the frame body 110 is preferably provided with a universal wheel 130. The jig circulating conveying mechanism 200 is used for circulating conveying of products and positioning jigs thereof; the first jig pressing mechanism 300a and the second jig pressing mechanism 300b are used for realizing pressing fixation of the product, and preferably, the first jig pressing mechanism 300a and the second jig pressing mechanism 300b are arranged on two opposite sides of the jig circulating conveying mechanism 200 in a staggered manner; the first and second polishing mechanisms 400 and 500 are used for polishing a product to be processed.

The circulating product grinding processing line in this embodiment is formed by combining and assembling the jig circulating conveying mechanism 200, the first jig pressing mechanism 300a, the second jig pressing mechanism 300b, the first grinding processing mechanism 400 and the second grinding processing mechanism 500, so that the circulating conveying and processing of the product can be performed, compared with the linear production line structure in the prior art, the whole length of the production line can be effectively shortened, the whole occupied area of the production line is reduced, and the circulating production line structure is beneficial to the turnover and conveying of materials outside the production line among stations, so that the production efficiency of the product can be further effectively improved.

Example 2:

referring to fig. 1, the circulating product polishing line in this embodiment is the same as embodiment 1, and includes a frame 100, a jig circulating and conveying mechanism 200 disposed on the frame 100, a first jig pressing mechanism 300a and a second jig pressing mechanism 300b corresponding to the jig circulating and conveying mechanism 200 and disposed on the frame 100, a first polishing mechanism 400 corresponding to the first jig pressing mechanism 300a and disposed on the frame 100, and a second polishing mechanism 500 corresponding to the second jig pressing mechanism 300b and disposed on the frame 100. The main difference is that, in this embodiment, on the basis of embodiment 1, a further structural design is performed on the jig circulation conveying mechanism 200, and the specific design is as follows:

referring to fig. 3, the jig recycling mechanism 200 includes a recycling assembly 210 disposed on the frame 100, and a plurality of positioning jigs 220 disposed on the recycling assembly 210 for fixing products. Further, the endless conveying assembly 210 includes a conveying driving unit 211, an endless conveying rail 212 corresponding to the conveying driving unit 211 and disposed on the frame 100, and a plurality of jig mounting modules 213 connected to the conveying driving unit 211 and disposed on the endless conveying rail 212; preferably, the annular conveying rail 212 is an elliptical conveying rail.

Referring to fig. 4, the conveying driving unit 211 is configured to provide power for the overall operation of the mechanism, and its specific structure includes a first conveying wheel 2111 and a second conveying wheel 2112 respectively disposed at two ends of the frame 100, a driving motor 2113 connected to the first conveying wheel 2111, and a conveying member 2114 disposed between the first conveying wheel 2111 and the second conveying wheel 2112, preferably, the conveying member 2114 is a chain conveying member or a belt conveying member, which can be selected according to actual needs, so long as the overall power transmission of the mechanism can be achieved. Referring to fig. 5, the fixture mounting module 213 is configured to mount and transfer the positioning fixture 220, and specifically includes a module substrate 2131, roller sets 2132 connected to the bottom of the module substrate 2131 and clamped on two sides of the annular conveying rail 212, and a transfer linkage set 2133 with one side connected to the module substrate 2131 and the other side connected to the conveying member 2114. When the driving motor 2113 is turned on, the conveying member 2114 is driven by the first conveying wheel 2111 and the second conveying wheel 2112 to circularly convey, so as to drive the transferring linkage set 2133 connected with the conveying member 2114 to move, thereby enabling the roller set 2132 to roll or slide on the annular conveying rail 212, and further realizing the circular conveying of the positioning jig 220 mounted on the jig mounting module 213.

Referring to fig. 6, the positioning fixture 220 includes a product profiling positioning block 221 mounted on the module substrate 2131 and used for placing a product to be processed, a pressing plate mounting shaft 222 disposed on one side of the product profiling positioning block 221, and a product profiling pressing plate 223 rotatably disposed on the pressing plate mounting shaft 222 and used for pressing and fixing the product to be processed; an elastic supporting piece 224 which is penetrated on the pressing plate mounting shaft 222, one end of which is connected with the product profiling positioning block 221, and the other end of which is connected with the product profiling pressing plate 223; and a press-fit cushion 225 disposed on the product-profiling press plate 223 for improving the press-fit fixing accuracy of the product. Preferably, the elastic supporting members 224 are symmetrically disposed on the platen mounting shaft 222, and are spring structures with two ends extending at an included angle of 90 ° -165 °. After the product is not placed or the product is processed, the product profiling pressing plate 223 is opened under the elastic action of the elastic opening piece 224, and forms an opening included angle of 90-165 degrees with the plane of the product profiling positioning block 221, so that the product can be conveniently taken and placed; when the product is processed, the product profiling pressing plate 223 is pressed to be parallel to the plane of the product profiling positioning block 221 under the pressing action of the first jig pressing mechanism 300a or the second jig pressing mechanism 300b, so that the product to be processed can be effectively fixed and positioned, and the product is prevented from shifting in the processing process, so that the quality and the precision of the product processing are affected.

The circulating product grinding processing line in the embodiment can further effectively improve the overall production efficiency, quality and precision of the processing line on the basis of the embodiment 1.

Example 3:

referring to fig. 1, the circulating product polishing line in this embodiment is the same as that in embodiment 1 or 2, and includes a frame 100, a jig circulating and conveying mechanism 200 disposed on the frame 100, a first jig pressing mechanism 300a and a second jig pressing mechanism 300b corresponding to the jig circulating and conveying mechanism 200 and disposed on the frame 100, a first polishing mechanism 400 corresponding to the first jig pressing mechanism 300a and disposed on the frame 100, and a second polishing mechanism 500 corresponding to the second jig pressing mechanism 300b and disposed on the frame 100. The main difference is that, in this embodiment, on the basis of embodiment 1 or 2, the first jig pressing mechanism 300a, the second jig pressing mechanism 300b, the first polishing mechanism 400 and the second polishing mechanism 500 are further structurally designed as follows:

referring to fig. 7, the first fixture pressing mechanism 300a and the second fixture pressing mechanism 300b have the same structure and each include a first pressing plate assembly 310 and a second pressing plate assembly 320, which are correspondingly disposed on two sides of the annular conveying rail 212 and are used for realizing pressing and positioning of the product to be processed; further, the first pressing plate assembly 310 and the second pressing plate assembly 320 each include a pressing plate unit 311 for pressing the product profiling pressing plate 223 in the product processing process, and a pressing guide unit 312 corresponding to the feeding end of the pressing plate unit 311 and used for folding, pressing and guiding the product profiling pressing plate 223.

Referring to fig. 8, the pressing plate unit 311 includes a unit mounting plate 3111 mounted on the top plate 120 of the frame, an inverted L-shaped pressing plate 3112 detachably mounted on the unit mounting plate 3111 by screws and having an adjustable mounting height, and a needle roller set 3113 disposed on the inverted L-shaped pressing plate 3112 for rolling and pressing the product profiling pressing plate 223. The pressing guide unit 312 comprises a pressing guide block 3121 arranged at the feeding end of the pressing plate unit 311 and used for primarily pressing and guiding the jig to be pressed, and a pressing guide roller 3122 which is rotatably arranged at the feeding end of the pressing plate unit 311 and corresponds to the pressing guide block 3121; preferably, the pressing guide block 3121 is an arc-shaped warped plate structure with one end tilted upwards away from the feeding end of the pressing plate unit 311, when the positioning fixture 220 is transferred along the annular conveying rail 212, the product profiling pressing plate 223 will gradually fold and press towards one side close to the plane of the product profiling positioning block 221 under the pressing and guiding actions of the pressing guide block 3121 until the planes of the two are parallel, and the product to be processed is completely positioned.

Referring to fig. 3, the first polishing mechanism 400 includes a first polishing driving assembly 410 corresponding to the first jig pressing mechanism 300a and disposed on the frame 100, and a first polishing assembly 420 disposed on the first polishing driving assembly 410 and used for polishing a product to be processed; the second polishing mechanism 500 includes a second polishing driving assembly 510 corresponding to the second jig pressing mechanism 300b and disposed on the frame 100, and a second polishing assembly disposed on the second polishing driving assembly 520 and used for polishing a product to be processed. Preferably, the first and second grinding drive assemblies 410, 510 are tri-axial drive assemblies; the first grinding process assembly 420 and the second grinding drive assembly 520 each include a grinding drive motor 521 mounted on the three-axis drive assembly for providing grinding power, and a grinding disc 522 disposed at the end of the grinding drive motor 521 for grinding a product to be processed.

The circulation type product grinding processing line in the embodiment carries out further structural optimization on the basis of the embodiment 1 or 2, so that the whole length and the occupied area of the production line can be effectively shortened, the turnover and the conveying of materials outside the production line among stations are facilitated, and the production efficiency, the quality and the precision of products can be effectively improved.

According to the technical scheme of the embodiment, the utility model provides the circulating product grinding processing line, which not only can effectively shorten the whole length and the occupied area of the production line and facilitate the turnover and the conveying of materials outside the production line among stations, but also can effectively improve the production efficiency, the quality and the precision of products.

In the description of the present utility model, it should be understood that the terms "orientation" or "positional relationship" are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, it should be noted that the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance. Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the present utility model, unless expressly stated or limited otherwise, a first feature may include first and second features directly contacting each other, either above or below a second feature, or through additional features contacting each other, rather than directly contacting each other. Moreover, the first feature being above, over, and on the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being below, beneath, and beneath the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is less level than the second feature.

While the utility model has been described in conjunction with the specific embodiments above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, all such alternatives, modifications, and variations are included within the spirit and scope of the following claims.

Claims (10)

1. A cyclical product grinding line, comprising:

a frame;

the jig circulating conveying mechanism is arranged on the frame and is used for circulating conveying the product and the positioning jig thereof;

at least one group of jig pressing mechanism which corresponds to the jig circulating conveying mechanism and is arranged on the frame and used for realizing pressing fixation of products;

and the grinding mechanism is corresponding to each jig pressing mechanism and arranged on the frame and is used for grinding the product to be processed.

2. The circulating product grinding line of claim 1, wherein the jig circulating conveying mechanism comprises a circulating conveying assembly arranged on the frame and a plurality of positioning jigs arranged on the circulating conveying assembly and used for fixing products.

3. The endless product grinding line of claim 2, wherein the endless conveyor assembly includes a conveyor drive unit, an endless conveyor rail disposed on the frame in correspondence with the conveyor drive unit, and a plurality of jig mounting modules connected to the conveyor drive unit and disposed on the endless conveyor rail.

4. The endless product grinding line as claimed in claim 3, wherein the conveying drive unit includes a first conveying wheel and a second conveying wheel separately provided at both ends of the frame, a drive motor connected to the first conveying wheel and/or the second conveying wheel, and a conveying member installed between the first conveying wheel and the second conveying wheel; the conveying member is a chain conveying member or a belt conveying member.

5. The circulating product grinding line of claim 3, wherein the positioning jig comprises a product profiling positioning block mounted on the jig mounting module for placing a product to be processed; the pressing plate mounting shaft is arranged on one side of the product profiling positioning block; the product profiling pressing plate is rotationally arranged on the pressing plate mounting shaft and used for pressing and fixing a product to be processed; and the elastic stretching piece is arranged on the pressing plate mounting shaft in a penetrating way, one end of the elastic stretching piece is connected with the product profiling positioning block, and the other end of the elastic stretching piece is connected with the product profiling pressing plate.

6. The recycling product grinding line of claim 5, wherein the positioning jig further comprises a press-fit cushion pad arranged on the product profiling press plate for improving product press-fit fixing precision.

7. The circulating product grinding and processing line according to claim 1, wherein the jig pressing mechanism comprises a first pressing plate assembly and a second pressing plate assembly which are correspondingly arranged on two sides of the jig circulating conveying mechanism and are used for realizing pressing and positioning of a product to be processed;

the first pressing plate assembly and the second pressing plate assembly comprise pressing plate units and pressing guide units which are arranged corresponding to feeding ends of the pressing plate units.

8. The circulating product grinding line of claim 7, wherein the pressing plate unit comprises a unit mounting plate arranged on the frame, an inverted-L-shaped pressing plate detachably arranged on the unit mounting plate and adjustable in mounting height, and a needle roller group arranged on the inverted-L-shaped pressing plate and used for rolling and pressing a positioning jig.

9. The circulating product polishing line of claim 7, wherein the pressing guide unit comprises a pressing guide block arranged at the feeding end of the pressing plate unit and used for primarily pressing and guiding the jig to be pressed, and a pressing guide roller which corresponds to the pressing guide block and is rotatably arranged at the feeding end of the pressing plate unit.

10. The circulating product polishing line of claim 1, wherein the polishing mechanism comprises a polishing driving assembly corresponding to the jig pressing mechanism and arranged on the frame, and a polishing assembly arranged on the polishing driving assembly and used for polishing a product to be processed.