CN212126756U

CN212126756U - Positioning device of feeding mechanism

Info

Publication number: CN212126756U
Application number: CN201922450788.7U
Authority: CN
Inventors: 王余
Original assignee: Zhoukou Shengfeng Decoration Materials Co ltd
Current assignee: Zhoukou Shengfeng Decoration Materials Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-12-11
Anticipated expiration: 2029-12-30

Abstract

The utility model provides a loading mechanism's positioner, relates to the automated production equipment field, and this positioner includes butt board, butt roof beam and drags the piece. The positioning device can be matched with a wall body or a vertical positioning plate for use. In use, the abutment beam is brought into contact with the upper surface of the melamine board to complete the positioning in the vertical direction. Subsequently, whole feed mechanism translation is until butt joint board and wall body or locating plate butt, and the in-process of translation again drags the piece and promotes the melamine board by the side direction of melamine board, by dragging piece and wall body/locating plate combined action, with the fixed position of melamine board. The positioning device is simple in structure, low in manufacturing cost and convenient to maintain, and can accurately and efficiently position the melamine board before taking materials, so that the production efficiency is improved.

Description

Positioning device of feeding mechanism

Technical Field

The utility model relates to an automated production equipment field particularly, relates to a positioning device of feed mechanism.

Background

The melamine veneer is formed by attaching two pieces of clear adhesive paper on a melamine board, then sticking the melamine board by hot pressing of a hot press, and cutting the edges. The product is mainly used for architectural decoration, office tables, cabinet wallboards and the like. In the production process, a feeding mechanism is needed to clamp the melamine board and transfer the melamine board to a specific station, and then the glue removing paper is laid on the surface of the melamine board. In the process, the melamine board is manually placed at a specific station and then clamped by the feeding mechanism, so that the melamine board cannot be placed absolutely and accurately, the clamping position of the feeding mechanism at each time can be deviated, and the melamine board is not favorable for the treatment of subsequent processes. In addition, even if the people are accurate enough of putting time pendulum, feed mechanism also can lead to the displacement of plywood down unavoidably when pressing from both sides the top plywood, consequently, proofreaies and correct the position of melamine board when feed mechanism gets the material and is indispensable.

Among the prior art, the position correction to the melamine board is realized through the flexible arm lock that sets up in feed mechanism both sides, and its theory of operation is through the drive of hydraulic stem, lets the arm lock move to the melamine board by the both sides of melamine board, and then promotes the melamine board and can accomplish the calibration to the position of settlement. In order to maintain balance during calibration, at least four clamping arms with matching action and at least four hydraulic rods for driving each clamping arm are required. Not only is the overall cost of the equipment high, but also maintenance of the hydraulic rams can result in high maintenance costs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a loading mechanism's positioner, its simple structure, the cost is cheap, is convenient for maintain, can accomplish the location to the melamine board before getting the material accurately high-efficiently, improves production efficiency.

The embodiment of the utility model is realized like this:

a positioning device of a feeding mechanism comprises a support frame and a sucker frame, wherein the sucker frame is positioned below the support frame, the sucker frame is connected with the support frame through a plurality of vertically arranged hydraulic rods, bases of the hydraulic rods are fixed on the support frame, and telescopic rods of the hydraulic rods are connected with the sucker frame; a plurality of suckers are arranged on one side of the sucker frame, which is far away from the supporting frame; the positioning device comprises a butt joint plate, a butt joint beam and a dragging block; the abutting plate is arranged on one side of the supporting frame in the length direction, and a first abutting surface which is vertically arranged is formed on one side of the abutting plate away from the supporting frame; the abutting beam is arranged at the bottom of the support frame and arranged along the width direction of the support frame, and a second abutting surface which is horizontally arranged is formed on one side of the abutting beam away from the support frame; one end of the abutting beam, which is far away from the abutting plate, is linked with a dragging block, one side of the dragging block, which faces the abutting beam, is provided with a vertically arranged third abutting surface, and the lower edge of the third abutting surface is lower than the second abutting surface.

Further, in the other preferred embodiments of the present invention, the abutting plate is connected to the supporting frame through the first screw member, and the distance between the abutting plate and the supporting frame can be changed by changing the screwing degree of the first screw member.

Further, in another preferred embodiment of the present invention, the first abutting surface is provided with a first buffer layer made of an elastic material.

Further, in the present invention, in another preferred embodiment, the number of the abutting beams is two, and the two abutting beams are respectively located at two ends of the supporting frame in the length direction.

Further, in the other preferred embodiments of the present invention, the abutting beam and the supporting frame are connected by a second screw member, and the distance between the abutting beam and the supporting frame can be changed by changing the screwing degree of the second screw member.

Further, in another preferred embodiment of the present invention, the second abutting surface is provided with a second buffer layer made of an elastic material.

Further, in other preferred embodiments of the present invention, the dragging block is elastically connected to the abutting beam through an elastic member.

Further, in other preferred embodiments of the present invention, the third abutting surface is convexly provided with a limiting rod, one side of the abutting beam facing the dragging block is concavely provided with a limiting hole, the limiting hole is arranged along the length direction of the abutting beam, and the limiting rod is inserted into the limiting hole and can slide along the length direction of the limiting hole; the elastic piece is sleeved outside the limiting rod.

Furthermore, in other preferred embodiments of the present invention, an adsorption cavity is formed at the bottom of each sucker, and an air tube is arranged at the top of each sucker; one end of the air pipe penetrates through the top wall of the sucker and is communicated with the adsorption cavity, and the other end of the air pipe penetrates through the sucker frame and is communicated with the air pump.

The embodiment of the utility model provides a beneficial effect is:

an embodiment of the utility model provides a loading mechanism's positioner, this positioner include butt board, butt roof beam and drag piece. The positioning device can be matched with a wall body or a vertical positioning plate for use. In use, the abutment beam is brought into contact with the upper surface of the melamine board to complete the positioning in the vertical direction. Subsequently, whole feed mechanism translation is until butt joint board and wall body or locating plate butt, and the in-process of translation again drags the piece and promotes the melamine board by the side direction of melamine board, by dragging piece and wall body/locating plate combined action, with the fixed position of melamine board. The positioning device is simple in structure, low in manufacturing cost and convenient to maintain, and can accurately and efficiently position the melamine board before taking materials, so that the production efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a positioning device of a feeding mechanism according to an embodiment of the present invention at a first viewing angle;

fig. 2 is a schematic view of a positioning device of a feeding mechanism in a second viewing angle according to an embodiment of the present invention;

fig. 3 is a schematic view of an operating state of the positioning device of the feeding mechanism according to the embodiment of the present invention.

Icon: 10-a feeding mechanism; 20-melamine board; 100-a positioning device; 110-an abutment plate; 111-a first abutment surface; 112-a first threaded member; 113-a first buffer layer; 120-an abutment beam; 121-a second abutment surface; 122-a second threaded member; 123-a second buffer layer; 130-a drag block; 131-a third abutment surface; 132-a stop lever; 133-an elastic member; 200-a support frame; 210-a hydraulic lever; 211-a base; 212-a telescoping rod; 300-a suction cup rack; 310-a suction cup; 311-adsorption chamber; 312-trachea.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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

Examples

The embodiment provides a positioning device 100 of a feeding mechanism 10, and as shown in fig. 1, the feeding mechanism 10 includes a support frame 200 and a suction cup holder 300, the suction cup holder 300 is located below the support frame 200, the suction cup holder 300 is connected with the support frame 200 through a plurality of vertically arranged hydraulic rods 210, bases 211 of the hydraulic rods 210 are fixed on the support frame 200, and telescopic rods 212 of the hydraulic rods 210 are connected with the suction cup holder 300; the suction cup holder 300 is provided with a plurality of suction cups 310 at a side thereof away from the supporting frame 200.

As shown in fig. 1 and 2, the positioning device 100 includes an abutting plate 110, an abutting beam 120, and a dragging block 130; the abutting plate 110 is arranged on one side of the supporting frame 200 in the length direction, and a first abutting surface 111 which is vertically arranged is formed on one side, away from the supporting frame 200, of the abutting plate 110; the abutting beam 120 is arranged at the bottom of the supporting frame 200 and arranged along the width direction of the supporting frame 200, and a second abutting surface 121 which is horizontally arranged is formed on one side of the abutting beam 120 away from the supporting frame 200; one end of the abutting beam 120, which is far away from the abutting plate 110, is linked with a dragging block 130, one side of the dragging block 130, which faces the abutting beam 120, is formed with a vertically arranged third abutting surface 131, and the lower edge of the third abutting surface 131 is lower than the second abutting surface 121. It should be noted that, as shown in fig. 3, the positioning device 100 needs to be used with a wall in a working area, and if there is no suitable wall, a vertical positioning plate may be preset to replace the wall. When in use, the worker stacks the melamine board 20 in advance at a position close to the wall/positioning board, and then the feeding mechanism 10 is displaced to the upper side of the melamine board 20 to keep a certain horizontal distance from the wall/positioning board. The supporting frame 200 and the suction cup frame 300 are integrally moved downward until the second abutting surface 121 abuts against the upper surface of the melamine board 20, and at this time, the vertical positioning of the feeding mechanism 10 is completed. It should be noted that when the telescopic rod 212 of the hydraulic rod 210 is in the retracted state, the height of the suction cup 310 is higher than the second abutting surface 121, which does not interfere with the vertical positioning of the feeding mechanism 10. After the vertical positioning is completed, the feeding mechanism 10 moves horizontally toward the wall/positioning board until the first abutting surface 111 contacts the wall/positioning board. During the translation, the dragging block 130 pushes the melamine board 20 from the side of the melamine board 20, so that the melamine board 20 is tightly abutted against the wall/positioning board, thereby completing the horizontal positioning of the melamine board 20. After the above operation is completed, the extension rod 212 of the hydraulic rod 210 is controlled to extend, the suction cup holder 300 moves downward, and finally the suction cup 310 is sucked on the upper surface of the melamine board 20.

As shown in fig. 1 and fig. 2, the suction cups 310 are made of rubber, and a suction cavity 311 is formed at the bottom of each suction cup 310, so that air in the suction cavity 311 can be squeezed out in the process of contacting and pressing the melamine board 20 downward, and a negative pressure is formed in the suction cavity 311 to suck the melamine board 20. In addition, in other embodiments of the present invention, an air tube 312 may be disposed on the top of the suction cup 310; one end of the air pipe 312 penetrates through the top wall of the suction cup 310 to communicate with the suction cavity 311, and the other end penetrates through the suction cup holder 300 to communicate with an air pump (not shown). Negative pressure is generated in the adsorption cavity 311 by air pumping of the air pump, and the same effect is achieved.

Further, the abutting plate 110 and the supporting frame 200 are connected by the first screw 112, and the distance between the abutting plate 110 and the supporting frame 200 can be changed by changing the screwing degree of the first screw 112. By the arrangement, the feeding mechanism 10 can be adjusted according to the specific size of the melamine board 20, so that the feeding mechanism can be used for feeding melamine boards 20 with various sizes. Further, the first abutting surface 111 is provided with a first buffer layer 113 made of an elastic substance. The first buffer layer 113 can form a buffer between the first abutting surface 111 and the wall/positioning plate, so as to protect the abutting plate 110 and prolong the service life thereof.

The number of the abutting beams 120 is two, and the two abutting beams 120 are respectively located at two ends of the supporting frame 200 in the length direction. The abutting beam 120 is connected with the supporting frame 200 through the second screw 122, and the distance between the abutting beam 120 and the supporting frame 200 can be changed by changing the screwing degree of the second screw 122, so as to flexibly meet various requirements during production. Likewise, the second abutment surface 121 is provided with a second buffer layer 123 made of an elastic substance. The second buffer layer 123 forms a buffer between the second contact surface 121 and the melamine board 20, and protects the contact beam 120 and the melamine board 20.

Further, as shown in fig. 1 and 2, the dragging block 130 and the abutting beam 120 are elastically connected by an elastic member 133. The third abutting surface 131 is convexly provided with a limiting rod 132, one side of the abutting beam 120 facing the dragging block 130 is concavely provided with a limiting hole, the limiting hole is arranged along the length direction of the abutting beam 120, and the limiting rod 132 is inserted into the limiting hole and can slide along the length direction of the limiting hole; the elastic member 133 is sleeved outside the limiting rod 132. The limiting rod 132 can limit the turning of the dragging block 130, so that the third abutting surface 131 can always face the side surface of the melamine board 20. Meanwhile, the position adjustment of the abutting plate 110 alone is often difficult to achieve hundred percent accurate matching of the size of the melamine board 20, and at this time, the elastic connection between the dragging block 130 and the abutting beam 120 can compensate for the size allowance, so that the melamine board 20 is prevented from being excessively extruded and damaged. Normally, when the abutment plate 110 is positioned, the horizontal distance between the first abutment surface 111 and the third abutment surface 131 may be set slightly smaller than the width of the melamine board 20. In this case, when the first contact surface 111 contacts the wall/positioning board, the elastic member 133 is in a stretched state, and the dragging block 130 pushes the melamine board 20 toward the wall/positioning board by the resilient force to keep the melamine board in close contact with the wall/positioning board.

To sum up, the embodiment of the present invention provides a positioning device 100 of a feeding mechanism 10, and the positioning device 100 includes a butt plate 110, a butt beam 120, and a dragging block 130. The positioning device 100 can be used with a wall or a vertical positioning plate. In use, positioning in the vertical direction is done by bringing the abutment beam 120 into contact with the upper surface of the melamine board 20. Subsequently, whole feed mechanism 10 translation is until butt joint board 110 and wall body or locating plate butt, and the in-process of translation again, drags the piece 130 and promotes melamine board 20 by the side direction of melamine board 20, and by dragging the piece 130 and wall body/locating plate combined action, with the fixed position of melamine board 20. This positioner 100 has saved the excessive use to hydraulic stem 210, and its structure is simpler, and the cost is cheap, and the maintenance of being convenient for can accomplish accurately and high-efficiently and get the location to melamine board 20 before the material, improves production efficiency.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A positioning device of a feeding mechanism comprises a support frame and a sucker frame, wherein the sucker frame is positioned below the support frame, the sucker frame is connected with the support frame through a plurality of vertically arranged hydraulic rods, bases of the hydraulic rods are fixed on the support frame, and telescopic rods of the hydraulic rods are connected with the sucker frame; a plurality of suckers are arranged on one side, away from the supporting frame, of the sucker frame; the positioning device is characterized by comprising a butt joint plate, a butt joint beam and a dragging block; the abutting plate is arranged on one side of the supporting frame in the length direction, and a first abutting surface which is vertically arranged is formed on one side of the abutting plate, which is far away from the supporting frame; the abutting beam is arranged at the bottom of the support frame and arranged along the width direction of the support frame, and a second abutting surface which is horizontally arranged is formed on one side of the abutting beam, which is far away from the support frame; one end, far away from the butt joint board, of the butt joint beam is linked with the dragging block, one side, facing the butt joint beam, of the dragging block is provided with a vertically arranged third butt joint surface, and the lower edge of the third butt joint surface is lower than the second butt joint surface.

2. The positioning device as set forth in claim 1, wherein said abutting plate is connected to said supporting frame by a first screw member, and wherein a distance between said abutting plate and said supporting frame can be changed by changing a screwing degree of said first screw member.

3. The positioning device according to claim 2, wherein the first abutment surface is provided with a first buffer layer made of an elastic substance.

4. The positioning device as set forth in claim 1, wherein the number of the abutting beams is two, and the two abutting beams are respectively located at both ends of the supporting frame in the length direction.

5. The positioning device as set forth in claim 4 wherein said abutment beam is connected to said support bracket by a second threaded member and the distance between said abutment beam and said support bracket is variable by varying the degree of threading of said second threaded member.

6. The positioning device according to claim 5, wherein the second abutment surface is provided with a second buffer layer made of an elastic substance.

7. The positioning device as set forth in claim 1 wherein said drag block is resiliently connected to said abutment beam by a resilient member.

8. The positioning device according to claim 7, wherein a limiting rod is convexly arranged on the third abutting surface, a limiting hole is concavely arranged on one side of the abutting beam facing the dragging block, the limiting hole is arranged along the length direction of the abutting beam, and the limiting rod is inserted into the limiting hole and can slide along the length direction of the limiting hole; the elastic piece is sleeved outside the limiting rod.

9. The positioning device as set forth in claim 1, wherein each suction cup is formed with a suction cavity at a bottom thereof and an air tube at a top thereof; one end of the air pipe penetrates through the top wall of the sucker and is communicated with the adsorption cavity, and the other end of the air pipe penetrates through the sucker frame and is communicated with the air pump.