Swing guide assembly

Abstract

The utility model discloses a swing guide assembly which comprises a machine base, a plurality of guide wheels, a swing mechanism and a swing driving piece, the plurality of guide wheels are installed on the machine base in a swing mode through the swing mechanism, and each guide wheel is matched with the swing mechanism in a rotating mode. The swing driving piece is used for driving the swing mechanism to swing so as to enable the guide wheel to move in the pressing and attaching direction; the multiple guide wheels jointly form a pressing and attaching guide face used for attaching and attaching the edge strip. According to the swing guide assembly, the guide wheel guides the side face of the guide wheel in a swing mode so that the welt strip and the side edge of the plate can be tightly pressed and attached.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing, in particular to a swing guide component. Background Art

[0002] This section only provides background information related to the present application to facilitate technicians / members in this field to understand the present application more thoroughly and accurately, and it is not necessarily prior art.

[0003] Boards are the most common raw materials in the production of various types of furniture. Through the splicing and installation of boards, various types of furniture with various functions can be formed. Among them, after the boards are cut into specific sizes, they need to be further painted, veneered or veneered.

[0004] In the current wedging operation, the two sides of the board are generally exposed surfaces, and the two ends are splicing surfaces. The conventional board wedging process is to apply glue on the exposed surfaces of the two sides of the board, and then adhere the wedging strips to the two sides of the board to achieve the bonding action. When the existing guide wheel is performing the wedging action, when the guide wheel approaches the board to press the wedging strips, the front side directly presses the board, and the board contacts the front side of the guide wheel, which easily forms bubbles during the pressing process, affecting the wedging effect. Utility Model Content

[0005] In order to overcome at least one of the defects of the prior art, the utility model provides a swing guide assembly, wherein the guide wheel guides the side of the guide wheel in a swinging manner to press the edge strip and the side of the plate into a close fit.

[0006] The technical solution adopted by the utility model to solve the problem is:

[0007] A swing guide assembly comprises a machine base, a plurality of guide wheels, a swing mechanism and a swing drive member, wherein the plurality of guide wheels are swingably mounted on the machine base via the swing mechanism, and each guide wheel is rotatably matched with the swing mechanism; the swing drive member is used to drive the swing mechanism to swing so that the guide wheel moves along a pressing direction; the plurality of guide wheels together form a pressing guide surface for pressing against an edge strip.

[0008] Furthermore, the swing mechanism includes a swing block, one end of which is rotatably connected to the base via a swing shaft, and the swing drive is used to drive the other end of the swing block to swing around the swing shaft; the guide wheel is rotatably mounted on the swing block via a rotating shaft.

[0009] Furthermore, the swing driving member comprises a cylinder, a cylinder body of the cylinder is mounted on the machine base, and a piston rod of the cylinder is hinged to one end of the swing block.

[0010] Furthermore, the swing block is rotatably matched with the swing shaft via a first bearing.

[0011] Furthermore, the guide wheel and the rotating shaft are rotatably matched via a second bearing.

[0012] Furthermore, at least two second bearings are provided in the axial direction of the rotating shaft, and the guide wheel is rotatably matched with the rotating shaft through the at least two second bearings.

[0013] Furthermore, the guide wheels and the swing mechanism are provided in multiple groups, and the multiple groups of guide wheels are swingably mounted on the machine base through the swing mechanism respectively, and the multiple groups of guide wheels together form a pressing guide surface.

[0014] Furthermore, the swing guide assembly also includes a base driving component, and the base driving component is used to drive the base to move along the pressing direction.

[0015] In summary, the utility model has the following technical effects: in this embodiment, the plate is approached or moved away in a swinging manner, so that the guide wheel can contact the plate from the side, and the guide wheel presses the edging strip to the side of the plate from the side, and the plate is conveyed and pressed in a straight direction. The bubbles in the edging can be effectively reduced and the pressing effect of the edge sealing of the plate can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a cross-sectional view of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the guide wheel, swing assembly and swing drive member of the utility model

[0019] Among them, the meanings of the figure numbers are as follows: 10, machine base; 20, machine base driving member; 31, guide wheel; 32, cylinder; 33, swing block; 34, swing shaft; 35, rotating shaft; 36, first bearing; 37, second bearing. DETAILED DESCRIPTION

[0020] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0023] See also Figure 1 , Figure 2 as well as Figure 3 The utility model discloses a swing guide assembly, including a machine base 10, a plurality of guide wheels 31, a swing mechanism and a swing driving member, wherein the plurality of guide wheels 31, the swing mechanism and the swing driving member can be assembled based on the machine base 10. Specifically, each guide wheel 31 is swingably mounted on the machine base 10 through a swing mechanism, and each guide wheel 31 is rotatably matched with the swing mechanism, that is, the guide wheel 31 can swing relative to the machine base 10 through the swing mechanism, and can approach or the side of the plate in a pressing direction during the swinging process, and at the same time, the guide wheel 31 itself can rotate relative to the swing mechanism, and continuously fit and convey the plate and the edge strip.

[0024] In addition, the swing driving member can drive the swing mechanism to swing so that the guide wheel 31 moves along the pressing direction; a plurality of guide wheels 31 together form a pressing guide surface for pressing against the edge strip.

[0025] On the basis of the above structure, when the swinging guide assembly of the utility model is used, the device can be set on the plate edge pasting machine, and the plate after cutting and gluing can be conveyed to the guide wheel position through the conveying mechanism, and the edge strip can be pre-wound on the winding wheel. The edge strip released by the winding wheel can be in contact with the side of the plate on the conveying mechanism when the plate is conveyed to the edge strip exporting position through the conveying mechanism. After that, the plate is continuously conveyed to the position of the guide assembly of the next station through the conveying mechanism. The guide wheel 31 of the guide assembly can receive the plate after edge pasting at the previous station, and the pressing guide surface formed by a plurality of guide wheels 31 can form a continuous guiding and pressing of the edge strip and the plate during the conveying process, that is, the edge strip on the side of the plate is continuously pressed, thereby improving the edge pasting accuracy.

[0026] After the guide wheel 31 receives the sheet with the welt strip attached, the sheet continues to be transported along the pressing guide surface of the guide wheel 31, and the rotatable guide wheel 31 continues to press in the sheet conveying direction, thereby improving the sheet pressing effect. In addition, the swing drive can drive the guide wheel 31 to swing with a swing mechanism, move close to the sheet conveying mechanism, so that the guide wheel 31 and the side edge of the sheet on the sheet conveying mechanism can be maintained at a suitable welt spacing. Due to the setting of the swing drive, the welt spacing of the guide wheel 31 can be adjusted according to the width of the sheet, which is suitable for the welt of sheets of different widths.

[0027] It should be noted that if the guide wheel 31 drives the front side of the guide wheel 31 to directly approach or move away from the plate in a linear motion output drive, bubbles will appear when the edging strip contacts the side of the plate from the front. In this embodiment, the plate is approached or moved away in a swinging manner, which enables the guide wheel 31 to contact the plate from the side. The guide wheel 31 presses the edging strip to the side of the plate from the side, and the conveying and bonding force of the plate in a linear direction can effectively reduce bubbles in the edging and improve the pressing effect of the plate edge sealing.

[0028] In addition, the guide wheel 31 is driven to swing by a swinging mechanism. When there is a large resistance during the pressing process of the edging strip and the plate, the swinging mechanism without the drive of the swinging drive member can also have a smaller range of swinging freedom. The edging strip is stuck due to the large friction resistance between the plate and the guide wheel 31 during the conveying process, which makes the edging process of the edging strip more stable and the edging smoother.

[0029] Specifically, the swing driving component includes a cylinder 32 and a swing block 33. The cylinder body of the cylinder 32 is installed on the machine base 10. The piston rod of the cylinder 32 is hinged to one end of the swing block 33. The other end of the swing block 33 is rotatably connected to the machine base 10 through a swing shaft 34. Based on this structure, the above-mentioned guide wheel 31 can be rotatably installed on the swing block 33 through a rotating shaft.

[0030] Similarly, when adjusting the edge spacing between the guide wheel 31 and the plate, the piston rod of the cylinder 32 can be used to drive the swing block 33 to extend or retract, so that the other end of the swing block 33 can swing relative to the machine base 10, thereby driving the guide wheel 31 on the swing block 33 to approach or move away from the plate, thereby adjusting the edge spacing. The guide wheel 31 rotates relative to the swing block 33 via the rotating shaft 35, so that it can rotate relative to the plate when the edge is being adhered.

[0031] Furthermore, the swing block 33 and the swing shaft 34 are rotatably matched with the first bearing 36, so that the swinging movement of the swing block 33 relative to the machine base 10 can be guided by the first bearing 36, so that the swinging is smooth and the jamming during the swinging process is reduced.

[0032] Similarly, the guide wheel 31 and the rotating shaft 35 are rotatably matched through the second bearing 37. In this way, the guide wheel 31 is rotatably installed on the swing block 33 with the rotating shaft 35. When the guide wheel 31 rotates, the second bearing 37 is pivotally matched, so that the rotation of the guide wheel 31 is smoother, and it is not easy to cause the edge bulge due to jamming when it is pressed against the edge strip.

[0033] More specifically, at least two second bearings 37 are provided in the axial direction of the rotating shaft 35 , and the guide wheel 31 is rotatably matched with the rotating shaft 35 via the at least two second bearings 37 , so that the guide wheel 31 rotates more smoothly.

[0034] Of course, in addition to the swing block 33 structure in this embodiment, the above-mentioned swing mechanism can also be selected as a swing connecting rod structure, and the swing of the swing connecting rod can realize the swinging guidance of the guide wheel 31. If the swing connecting rod is formed by mutually hinged connecting rods, the swing angle and swing range formed in this way are larger, but since the guide wheel 31 in this application is pressed against the plate with the edge strip by swinging the swing mechanism, if the swing is realized by mutually hinged connecting rods, it is easy to get loose, which is not conducive to the pressing of the guide wheel 31. Therefore, in this application, a single swing block 33 is used to swing to guide the swinging guidance of the guide wheel 31, and its swinging drive relies on the piston rod drive of the cylinder 32. After the swing block 33 drives the guide wheel 31 to swing to the right position, the freedom of movement of the guide wheel 31 is relatively small, and the pressing action on the edge strip is more stable.

[0035] In addition, the swing drive member of the above-mentioned swing block 33, in addition to being selected as the cylinder 32 in the prior art, can also be selected as other linear motion output structures such as electric push rods to achieve. In other cases, a rotating drive member, such as a motor, can be directly set on the base, and the motor's rotating shaft is connected to the swing shaft of the swing block, so that the swing block can be directly driven to swing by the rotation of the motor's rotating shaft. If the swing block is driven to rotate and swing by the rotation of the motor, the output force of the motor's rotating shaft may be insufficient, and the swinging and slipping situation may occur easily. Therefore, in this embodiment, the linear motion output structure drives the swing block to swing around the swing shaft connected to the base through linear motion, so that the driving process will be smoother and less likely to slip.

[0036] Furthermore, multiple groups of guide assemblies are provided, and the multiple groups of guide assemblies are spaced apart in the direction of plate conveying; the guide wheels 31 of the multiple groups of guide assemblies are pressed against the guide surface in the direction of plate conveying, so that after the guide wheels 31 receive the edge strips and plates pressed by the guide wheels, the plates continue to be conveyed along the pressed guide surfaces of the guide wheels 31, and multiple groups of guide wheels 31 are continuously pressed in the direction of plate conveying, thereby improving the plate pressing effect.

[0037] Furthermore, the swing guide assembly also includes a base drive 20, which is used to drive the base 10 to move along the pressing direction. The base drive 20 can drive the base 10 as a whole to approach or move away from the sheet conveying mechanism along the pressing direction, so that the guide assembly on the base 10 can be adjusted with the edge spacing of the conveying mechanism in a large range, and the swing drive can drive the guide wheel 31 to swing with the swing mechanism, move close to the sheet conveying mechanism, and achieve a small range of position adjustment, so that the guide wheel 31 and the side of the sheet on the sheet conveying mechanism can be kept at a suitable edge spacing.

[0038] Of course, the above-mentioned machine base driving component can specifically include a driving seat and a driving cylinder or oil cylinder, etc. The piston rod of the driving cylinder or oil cylinder is connected to the driving seat, and the machine base can be installed on the driving seat, so that the extension and retraction of the driving cylinder or oil cylinder can drive the drive to extend or retract, and then drive the machine base connected thereto to move.

[0039] It should also be noted that the pressing direction in this embodiment can be the width direction of the machine base, the conveying mechanism and the swing guide assembly of the plate can be arranged in the width direction of the machine base, and the conveying direction of the plate can be the length direction of the machine base. The specific selection and setting can be made according to actual needs.

[0040] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. A swing guide assembly, characterized in that: It includes a machine base, a plurality of guide wheels, a swing mechanism and a swing driving member. The plurality of guide wheels are swingably mounted on the machine base through the swing mechanism, and each guide wheel is rotatably matched with the swing mechanism; the swing driving member is used to drive the swing mechanism to swing so that the guide wheel moves along the pressing direction; the plurality of guide wheels together form a pressing guide surface for pressing against the edge strip.

2. The swing guide assembly according to claim 1, characterized in that: The swing mechanism includes a swing block, one end of which is rotatably connected to the base via a swing shaft, and the swing driving member is used to drive the other end of the swing block to swing around the swing shaft; the guide wheel is rotatably mounted on the swing block via a rotating shaft.

3. The swing guide assembly according to claim 2, characterized in that: The swing driving member comprises a cylinder, a cylinder body of the cylinder is mounted on the machine base, and a piston rod of the cylinder is hinged to one end of the swing block.

4. The swing guide assembly according to claim 2, characterized in that: The swing block is rotatably matched with the swing shaft via a first bearing.

5. The swing guide assembly according to claim 2, characterized in that: The guide wheel and the rotating shaft are rotatably matched via a second bearing.

6. The swing guide assembly according to claim 5, characterized in that: At least two second bearings are provided in the axial direction of the rotating shaft, and the guide wheel is rotatably matched with the rotating shaft through the at least two second bearings.

7. The swing guide assembly according to any one of claims 1 to 6, characterized in that: The guide wheels and the swing mechanism are provided with multiple groups, and the multiple groups of guide wheels are swingably mounted on the machine base through the swing mechanism respectively, and the multiple groups of guide wheels together form a pressing guide surface.

8. The swing guide assembly according to any one of claims 1 to 6, characterized in that: The swing guide assembly also includes a base driving component, and the base driving component is used to drive the base to move along the pressing direction.

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