CN215618368U - BMC injection moulding product side cut mechanism - Google Patents
BMC injection moulding product side cut mechanism Download PDFInfo
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- CN215618368U CN215618368U CN202120855010.9U CN202120855010U CN215618368U CN 215618368 U CN215618368 U CN 215618368U CN 202120855010 U CN202120855010 U CN 202120855010U CN 215618368 U CN215618368 U CN 215618368U
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Abstract
The utility model discloses a BMC injection molding product edge cutting mechanism, which comprises: the base plate is sequentially provided with a feeding and discharging station and an edge cutting station along the extension direction of the base plate; the feeding conveying module is arranged above the substrate; the pressing module is arranged above the substrate and is positioned at the trimming station; each positioning jig is in transmission connection with the feeding and conveying module, and a product to be cut is arranged on each positioning jig; the pressing module comprises at least two pressing blocks which can move in the vertical direction, and each pressing block corresponds to one corresponding positioning jig one by one. According to the utility model, the automatic edge cutting machine does not need to be operated by workers, has high automation degree and greatly improves the edge cutting efficiency of products.
Description
Technical Field
The utility model relates to the field of BMC injection molding. More specifically, the utility model relates to a trimming mechanism for BMC injection molding products.
Background
After the BMC injection molding product is subjected to injection molding through an injection mold, burrs can be generated on the periphery of the product, the product is usually manually held, the burrs are cut off by a cutter, and the work efficiency is affected due to the fact that workers are easily damaged.
In view of the above, it is necessary to develop a BMC injection molding product trimming mechanism to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model mainly aims to provide the BMC injection product trimming mechanism which drives the positioning jig to the feeding and discharging station for feeding and discharging through the feeding and conveying module, drives the positioning jig to the trimming station, and drives the pressing block to press the product downwards through the pressing driver, so that the product and the cutter are relatively displaced, the product is trimmed, the operation of workers is not needed, the automation degree is high, and the trimming efficiency of the product is greatly improved.
To achieve these objects and other advantages in accordance with the purpose of the utility model, a BMC injection molded product trimming mechanism is provided, comprising: the base plate is sequentially provided with a feeding and discharging station and an edge cutting station along the extension direction of the base plate;
the feeding conveying module is arranged above the substrate;
the pressing module is arranged above the substrate and is positioned at the trimming station; and
each positioning jig is in transmission connection with the feeding and conveying module, and a product to be cut is arranged on each positioning jig;
the pressing module comprises at least two pressing blocks which can move in the vertical direction, and each pressing block corresponds to one corresponding positioning jig one by one.
Preferably, the pressing module further includes: a support frame;
the pressing driver is fixedly connected above the supporting frame; and
the connecting plate is in transmission connection with the power output end of the pressing driver;
each pressing block is fixedly arranged below the connecting plate, and the pressing driver drives the pressing blocks to reciprocate along the vertical direction.
Preferably, the feeding and conveying module comprises: the feeding driver is fixedly arranged at the bottom end of the substrate; and
the bearing plate is arranged above the substrate and is in transmission connection with the power output end of the feeding driver;
each positioning jig is fixedly arranged above the bearing plate, and the feeding driver drives the positioning jigs to reciprocate between the feeding and discharging station and the trimming station.
Preferably, a guide rail is arranged between the bearing plate and the substrate, and the bearing plate is in transmission connection with a movable part of the guide rail.
Preferably, at least two limiting blocks are arranged above the substrate and are respectively positioned at the feeding and discharging station and the trimming station.
Preferably, the positioning jig includes: a fixing frame with a hollow interior;
the cutter is fixedly arranged at the top end of the fixed frame; and
the bearing limit module is fixedly arranged in the fixed frame;
wherein, the product of treating the side cut is located the top of the spacing module of bearing, the central zone of cutter has seted up the groove of cutting the side, the shape in groove of cutting the side and the shape looks adaptation of product, just the spacing module of bearing is located under the groove of cutting the side.
Preferably, the bearing limit module comprises: a guide seat with a hollow interior; and
the limiting plate is movably arranged above the guide seat;
the top end of the limiting plate is provided with a limiting groove, and the limiting groove is arc-shaped.
Preferably, the top end of the limiting plate is provided with a first limiting part, and the first limiting part is integrally combined with the limiting plate at the top end of the limiting plate and extends from the top end of the limiting plate along the vertical direction.
Preferably, the top end of the limiting plate is further provided with at least two second limiting parts, and the second limiting parts are integrally combined with the limiting plate at the top end of the limiting plate and extend from the top end of the limiting plate along the vertical direction;
the second limiting part is located on the periphery of the limiting groove, and the second limiting part is arranged along the periphery of the limiting groove in a regular array mode.
One of the above technical solutions has the following advantages or beneficial effects: carry module drive positioning jig to go up the unloading station through the material loading and go up, drive positioning jig to the side cut station, pressfitting driver drive pressfitting piece pushes down the product for product and cutter take place relative displacement, thereby cut edge the product, need not workman's operation, and degree of automation is high, has improved the side cut efficiency of product greatly.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below, and it is apparent that the drawings in the following description relate only to some embodiments of the present invention and are not limiting thereof, wherein:
fig. 1 is a three-dimensional structural view of a trimming mechanism of a BMC injection-molded product according to an embodiment of the present invention;
FIG. 2 is a side view of a BMC injection molded product trimming mechanism according to one embodiment of the utility model;
fig. 3 is a three-dimensional structural view of a positioning jig in the trimming mechanism for the BMC injection-molded product according to an embodiment of the present invention;
fig. 4 is an exploded view of a positioning jig in the trimming mechanism of the BMC injection-molded product according to an embodiment of the present invention;
FIG. 5 is a three-dimensional structural view of a product in a trimming mechanism of a BMC injection molded product according to one embodiment of the utility model;
fig. 6 is a three-dimensional structural view of a bearing limit module in the trimming mechanism for the BMC injection-molded product according to an embodiment of the present invention;
fig. 7 is a sectional view of a supporting and limiting module in the trimming mechanism for a BMC injection-molded product according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, etc., are defined with respect to the configurations shown in the respective drawings, and in particular, "height" corresponds to a dimension from top to bottom, "width" corresponds to a dimension from left to right, "depth" corresponds to a dimension from front to rear, which are relative concepts, and thus may be varied accordingly depending on the position in which it is used, and thus these or other orientations should not be construed as limiting terms.
Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments, unless expressly described otherwise.
According to an embodiment of the present invention, with reference to fig. 1 to 7, it can be seen that the BMC injection molding product edge cutting mechanism includes: the base plate 11 is sequentially provided with a feeding and discharging station and an edge cutting station along the extension direction;
a feeding and conveying module 12 disposed above the substrate 11;
the pressing module 14 is arranged above the substrate 11, and the pressing module 14 is positioned at the trimming station; and
each positioning jig 13 is in transmission connection with the feeding and conveying module 12, and a product 15 to be cut is arranged on each positioning jig 13;
the pressing module 14 includes at least two pressing blocks 144 movable in the vertical direction, and each pressing block 144 corresponds to one corresponding positioning fixture 13.
Further, the pressing module 14 further includes: a support frame 141;
a pressing driver 142 fixed above the supporting frame 141; and
the connecting plate 143 is in transmission connection with the power output end of the pressing driver 142;
each of the pressing blocks 144 is fixedly installed below the connecting plate 143, and the pressing driver 142 drives the pressing block 143 to reciprocate along the vertical direction.
It can be understood that the stitching driver 142 drives the stitching block 143 to move vertically downward, so as to control the stitching block 143 to contact the product 15 and press the product 15 downward, thereby performing the edge cutting operation on the product 15.
Further, the feeding and conveying module 12 includes: a loading driver 121 fixedly mounted on a bottom end of the substrate 11; and
the bearing plate 122 is arranged above the substrate 11, and the bearing plate 122 is in transmission connection with the power output end of the feeding driver 121;
each positioning jig 13 is fixedly installed above the bearing plate 122, and the feeding driver 121 drives the positioning jig 13 to reciprocate between the feeding and discharging station and the trimming station.
It can be understood that the feeding driver 121 drives the positioning fixture 13 to reciprocate between the feeding and discharging station and the trimming station, so as to control the product to be fed and discharged at the feeding and discharging station and perform trimming operation at the trimming station.
Further, a guide rail 123 is arranged between the bearing plate 122 and the substrate 11, the bearing plate 122 is in transmission connection with a movable part of the guide rail 123, and the guide rail 123 guides the product.
Further, at least two limiting blocks 124 are arranged above the substrate 11, and the limiting blocks 124 are respectively located at the feeding and discharging station and the trimming station.
Further, the positioning jig 13 includes: a fixing frame 131 having a hollow interior;
a cutter 132 fixedly attached to the tip of the holder 131; and
a support limit module 133 fixedly installed inside the fixing frame 131;
the product 15 to be trimmed is arranged above the bearing limiting module 133, a trimming groove 1321 is formed in the central region of the cutter 132, the trimming groove 1321 is matched with the product 15 in shape, and the bearing limiting module 133 is located right below the trimming groove 1321.
In a preferred embodiment, the product 15 includes a lower skirt portion 151, the cross section of the lower skirt portion 151 is arc-shaped, and a first limiting groove 152 and at least two second limiting grooves 153 are formed on the surface of the lower skirt portion 151.
Further, the bearing limit module 133 includes: a guide 1331 hollow inside; and
a limiting plate 1332 movably arranged above the guide seat 1331;
the top end of the limiting plate 1332 is provided with a limiting groove 13321, and the limiting groove 13321 is arc-shaped.
In a preferred embodiment, the limiting groove 13321 is adapted to the lower skirt portion 151, and the limiting groove 13321 is matched with the lower skirt portion 151 to limit the product in the horizontal direction, so as to prevent the product 15 from moving freely in the horizontal direction, thereby influencing the trimming operation.
Further, a first limiting portion 13322 is disposed at a top end of the limiting plate 1332, and the first limiting portion 13322 is integrally combined with the limiting plate 1332 at the top end of the limiting plate 1332 and extends from the top end of the limiting plate 1332 in a vertical direction.
At least two second limiting parts 13323 are further arranged at the top end of the limiting plate 1332, and the second limiting parts 13323 are integrally combined with the limiting plate 1332 at the top end of the limiting plate 1332 and extend from the top end of the limiting plate 1332 along the vertical direction;
the second position-limiting portions 13323 are located at the periphery of the position-limiting groove 13321, and the second position-limiting portions 13323 are regularly arrayed along the periphery of the position-limiting groove 13321.
In a preferred embodiment, the first position-limiting portion 13322 is adapted to the first position-limiting groove 152, and the second position-limiting portion 13323 is adapted to the second position-limiting groove 153;
the product 15 is further limited by the cooperation of the first limiting portion 13322, the first limiting groove 152, the second limiting portion 13323 and the second limiting groove 153, so that the product 15 is prevented from rotating randomly, and the edge cutting operation is affected.
Further, a guide cavity 13311 is formed in the guide seat 1331, a guide block 1333 is arranged in the guide cavity 13311, and the guide block 1333 is fixedly connected with the limit plate 1332;
wherein, an elastic piece 1334 is arranged below the guide block 1333.
In a preferred embodiment, the elastic member 1334 is a buffer spring.
It will be appreciated that the resilient member 1334 is provided to cushion the product 15 to prevent damage to the product 15 during trimming operations.
Further, the bottom end of the guide block 1333 is provided with a positioning part 13331, and the positioning part 13331 is integrally formed with the guide block 1333 and extends downwards along the vertical direction;
the elastic piece 1334 is sleeved on the periphery of the positioning portion 1331.
It can be understood that the elastic piece 1334 cooperates with the positioning part 1331 to position the elastic piece 1334, preventing the elastic piece 1334 from moving freely.
Further, a third limiting portion 13332 is disposed on the periphery of the guide block 1333, and the third limiting portion 13332 is matched with the guide seat 1331 to limit the limiting plate 1332 in the vertical direction.
In summary, the feeding driver 121 drives the positioning fixture 13 to the loading and unloading station, the product 15 to be trimmed is placed on the positioning fixture 13, the feeding driver 121 drives the positioning fixture 13 containing the product 15 to be trimmed to the trimming station, and the pressing driver 142 drives the pressing block 143 to move downward along the vertical direction, so as to control the pressing block 143 to contact with the product 15 and further press the product 15 downward, so that the periphery of the product 15 and the trimming groove 1321 of the cutter 132 are relatively displaced, and further the periphery of the product 15 is trimmed.
The number of apparatuses and the scale of the process described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.
While embodiments of the utility model have been disclosed above, it is not intended to be limited to the uses set forth in the specification and examples. It can be applied to all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. It is therefore intended that the utility model not be limited to the exact details and illustrations described and illustrated herein, but fall within the scope of the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a BMC injection moulding product trimming mechanism which characterized in that includes: the base plate (11) is sequentially provided with a feeding and discharging station and an edge cutting station along the extension direction;
the feeding conveying module (12) is arranged above the substrate (11);
the pressing module (14) is arranged above the substrate (11), and the pressing module (14) is positioned at the trimming station; and
the automatic edge cutting machine comprises at least two positioning jigs (13), wherein each positioning jig (13) is in transmission connection with the feeding and conveying module (12), and a product (15) to be cut is arranged on each positioning jig (13);
the pressing module (14) comprises at least two pressing blocks (144) which can move in the vertical direction, and each pressing block (144) corresponds to one corresponding positioning jig (13).
2. The BMC injection mold product trim mechanism of claim 1, wherein the compression module (14) further comprises: a support frame (141);
the pressing driver (142) is fixedly connected above the supporting frame (141); and
the connecting plate (143) is in transmission connection with the power output end of the pressing driver (142);
each pressing block (144) is fixedly arranged below the connecting plate (143), and the pressing driver (142) drives the pressing blocks (143) to reciprocate along the vertical direction.
3. The BMC injection mold product trim mechanism of claim 1, wherein the loading conveyor module (12) comprises: a feeding driver (121) fixedly mounted on the bottom end of the substrate (11); and
the bearing plate (122) is arranged above the substrate (11), and the bearing plate (122) is in transmission connection with the power output end of the feeding driver (121);
each positioning jig (13) is fixedly arranged above the bearing plate (122), and the feeding driver (121) drives the positioning jigs (13) to reciprocate between the feeding and discharging station and the trimming station.
4. The edge trimming mechanism for BMC injection molded products of claim 3, wherein a guide rail (123) is disposed between the carrier plate (122) and the base plate (11), and the carrier plate (122) is in transmission connection with a movable portion of the guide rail (123).
5. The BMC injection molding product trimming mechanism of claim 4, wherein at least two limiting blocks (124) are disposed above the substrate (11), the limiting blocks (124) being located at the loading and unloading station and the trimming station, respectively.
6. The BMC injection molding product trimming mechanism of claim 1, wherein the positioning fixture (13) comprises: a fixing frame (131) with a hollow interior;
a cutter (132) fixedly attached to the tip of the holder (131); and
the bearing limit module (133) is fixedly arranged in the fixed frame (131);
wherein, treat that the product (15) of cut edge is located the top of spacing module of bearing (133), the central zone of cutter (132) has been seted up and has been cut limit groove (1321), the shape of cutting limit groove (1321) and the shape looks adaptation of product (15), just spacing module of bearing (133) is located under cutting limit groove (1321).
7. The BMC injection mold product trimming mechanism of claim 6, wherein the bearing limit module (133) comprises: a guide seat (1331) with a hollow interior; and
a limiting plate (1332) movably arranged above the guide seat (1331);
the top end of the limiting plate (1332) is provided with a limiting groove (13321), and the limiting groove (13321) is arc-shaped.
8. The BMC injection molding product trimming mechanism of claim 7, wherein a top end of the stopper plate (1332) is provided with a first stopper portion (13322), the first stopper portion (13322) integrally combines with the stopper plate (1332) at the top end of the stopper plate (1332) and extends in a vertical direction from the top end of the stopper plate (1332).
9. The BMC injection molding product trimming mechanism of claim 7, wherein the top end of the limit plate (1332) is further provided with at least two second limit parts (13323), the second limit parts (13323) are integrally combined with the limit plate (1332) at the top end of the limit plate (1332) and extend from the top end of the limit plate (1332) in a vertical direction;
the second limiting parts (13323) are located on the periphery of the limiting groove (13321), and the second limiting parts (13323) are regularly arrayed along the periphery of the limiting groove (13321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120855010.9U CN215618368U (en) | 2021-04-25 | 2021-04-25 | BMC injection moulding product side cut mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120855010.9U CN215618368U (en) | 2021-04-25 | 2021-04-25 | BMC injection moulding product side cut mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215618368U true CN215618368U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120855010.9U Active CN215618368U (en) | 2021-04-25 | 2021-04-25 | BMC injection moulding product side cut mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN215618368U (en) |
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2021
- 2021-04-25 CN CN202120855010.9U patent/CN215618368U/en active Active
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