CN213197921U

CN213197921U - Machining device for compacting edge of round table

Info

Publication number: CN213197921U
Application number: CN202020803638.XU
Authority: CN
Inventors: 蒯仁鑫; 杨明松; 陈林
Original assignee: Changning County Daqi Bamboo Industry Co ltd
Current assignee: Changning County Daqi Bamboo Industry Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-05-14
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a processing device for compacting the edge of a round table, which comprises a frame, wherein the frame is provided with a rotary fixing mechanism for clamping and driving the round table to be processed to rotate; and at least one set of wheel pressing components used for pressing the edge part of the table top of the round table to be processed. The utility model discloses a rotatory fixed establishment will treat that processing round table level centre gripping is fixed to the drive is treated processing round table and is rotated in the horizontal direction, and the subassembly is pressed to at least a set of wheel that the rethread set up in the frame, treats the marginal portion of the mesa of processing round table and rolls, and whole process is swift controllable, and overall structure is simple, and convenient operation can compress tightly the round table edge and press the jail, avoids the round table to stick up the limit and warp.

Description

Machining device for compacting edge of round table

Technical Field

The utility model relates to a circular desktop processing technology field especially relates to a processingequipment that is used for compaction round table edge.

Background

The round table is one of the tables commonly used in daily life of people, is convenient to sit and clamp dishes, is full of moon in shape, and has the symbolic meaning of reunion. The combined machining of common wooden round table is formed through bonding at two circular compound plank and the bar billet of packing in the centre, because the round table is bulky to utilize handheld glue gun to bond usually by the manual work, the edge part of round table sticks up the limit easily, leads to the round table to warp.

In actual production and life, round tables are stacked one by one, and the lower round table is compacted by the dead weight of the round tables, but the lower round table is deformed due to too much pressure because the stacked round tables are too many, so that the stacked round tables are reduced, and a large storage space is occupied; and the effort is usually around the focus when overlapping and stacking, and the marginal part atress of round table is little, and the laminating is still insecure, and the time is a long time, still can stick up the limit and separate, leads to the round table to warp.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a simple structure convenient operation's processingequipment for compacting round table edge to the above-mentioned problem, and swift controllable compresses tightly the round table edge and presses firmly, avoids the round table to stick up the limit and warp.

A processing device for compacting the edge of a round table comprises a rack, wherein the rack is provided with a rotary fixing mechanism for clamping and driving the round table to be processed to rotate; and at least one set of wheel pressing components used for pressing the edge part of the table top of the round table to be processed.

In one embodiment, the wheel pressing assembly comprises a first lifting mechanism and a first wheel set, wherein the first lifting mechanism is arranged on the frame and connected with the first wheel set to drive the first wheel set to lift on the frame.

In one embodiment, the first wheel set comprises a fixed support and at least one walking wheel, two ends of the walking wheel are fixedly arranged in the fixed support, and the fixed support is connected with the first lifting mechanism.

In one embodiment, the circular table further comprises at least one second wheel set fixedly arranged on the rack, wherein the at least one second wheel set corresponds to the first wheel set in position and abuts against the edge part of the table top on the other side of the circular table to be processed.

In one embodiment, the rotary fixing mechanism comprises a rotary mechanism and an auxiliary clamping mechanism, the rotary mechanism and the auxiliary clamping mechanism are correspondingly arranged on two sides of the round table to be processed, and are used for clamping and driving the round table to be processed to rotate; the rotating mechanism, the auxiliary clamping mechanism and the round table to be processed rotate coaxially.

In one embodiment, the rotating mechanism comprises a first clamping plate and a rotating power part, wherein the rotating power part is connected with the rotating center of the first clamping plate and drives the first clamping plate to rotate; the auxiliary clamping mechanism comprises a second clamping plate and a second lifting mechanism, and the second lifting mechanism is rotatably connected with the rotation center of the second clamping plate.

In one embodiment, the second lifting mechanism includes a hydraulic cylinder, and a piston of the hydraulic cylinder is rotatably connected to a rotation center of the second clamping plate through a rolling bearing.

In one embodiment, the cutting device further comprises a cutting assembly arranged on the rack and used for cutting the edge of the round table to be processed, the cutting assembly comprises a lifting mechanism, a motor and a circular saw blade, the circular saw blade is connected with a rotating shaft of the motor, and the lifting mechanism is connected with the motor and drives the motor and the circular saw blade to lift.

In one embodiment, the lifting mechanism comprises an air cylinder and a supporting plate, the upper plate surface of the supporting plate is fixedly connected with the motor, the lower plate surface of the supporting plate is connected with the piston of the air cylinder, one side of the supporting plate is rotatably connected with the rack, and the lifting mechanism is driven by the air cylinder to lift on the rack.

Compared with the prior art, the utility model horizontally clamps and fixes the round table to be processed through the rotary fixing mechanism, drives the round table to be processed to rotate in the horizontal direction, and presses the edge part of the table top of the round table to be processed through at least one group of wheel pressing components arranged on the frame, when the round table rotates, the wheel pressing components roll on the table top of the round table to completely cover the edge part of the round table to roll and press, and the whole rolling process is rapid and controllable; the utility model has the advantages of simple overall structure, convenient operation can compress tightly the round table edge and press the jail, avoids the round table to stick up the limit and warp.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, drawings of other embodiments can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a processing device for compacting the edge of a round table according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a wheel pressing assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a rotating mechanism provided in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an auxiliary clamping mechanism according to an embodiment of the present invention.

Detailed Description

In order to facilitate an understanding of the present invention, a processing device for compacting the edge of a round table will be described more fully below with reference to the accompanying drawings. The figures show a preferred embodiment of a tooling device for compacting the edge of a round table. However, the machining device for compacting the edge of the table may be realized in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete in its application to tooling for compacting the edges of round tables.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the tooling for densifying a round table edge is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in fig. 1, a processing device for compacting the edge of a round table provided by the embodiment of the present invention includes a frame 1, wherein a rotary fixing mechanism 3 is arranged on the frame 1, and is used for clamping and driving the round table to be processed to rotate; still be provided with at least a set of wheel pressure subassembly 2 on the frame 1, when treating that the processing round table is rotatory, wheel pressure subassembly 2 is kept close to and is substituted for the processing round table, treats the marginal part of the mesa of processing round table and supports and press to roll on treating the mesa of processing round table, cover the marginal part of round table comprehensively and roll the suppression, whole roll extrusion process is swift controllable, simple and convenient solution round table edge sticks up the problem that the limit warp.

Specifically, as shown in fig. 1, in this embodiment, the rotating and fixing mechanism 3 is fixed in the middle of the rack 1, the round table to be processed can be horizontally placed in the middle of the rotating and fixing mechanism 3, and is clamped by the rotating and fixing mechanism 3, when rotating, the rotation central axis of the rotating and fixing mechanism 3 coincides with the rotation center of the round table to be processed, the round table to be processed rotates along with the rotating and fixing mechanism 3, the wheel pressing assembly 2 is located at the edge of the round table to be processed, and the distance between the portion for rolling pressing and the rotation central axis is related to the size of the round table to be processed. Foreseeable, in other embodiments, the accessible some play the component placed in the middle of bottom sprag effect, utilize rotatory fixed establishment 3 will replace the vertical centre gripping of processing round table and drive rotatoryly, and the corresponding setting of wheel pressure subassembly 2 is at the edge of waiting to process the round table, and the mesa of treating to process the round table is suppressed, rolls on the mesa of waiting to process the round table, also can reach pressfitting round table edge and solve the problem that sticks up the limit and warp. Generally speaking, a set of wheel pressing assemblies 2 can realize the function of rolling and pressing the edge of the round table, and two or more sets of wheel pressing assemblies are arranged, so that the wheel pressing time can be reduced, and the processing efficiency is improved.

Further, as shown in fig. 1 and fig. 2, the wheel pressing assembly 2 includes a first lifting mechanism 21 and a first wheel set 22, the first lifting mechanism 21 is disposed on the frame 1 and connected to the first wheel set 22 to drive the first wheel set 22 to lift on the frame 1, in this embodiment, the first lifting mechanism 21 is a hydraulic cylinder, a piston of the hydraulic cylinder is connected to the first wheel set 22 to drive the first wheel set 22 to move downward to press the table top of the substitute processing round table, when the substitute processing round table is clamped and rotated by the rotary fixing mechanism 3, the first wheel set 22 rolls on the table top of the substitute processing round table, the edge of the substitute processing round table is rolled and pressed in a fully covering manner, and the problem of warping deformation of the edge of the press-fit round table is solved. In other embodiments, the first lifting mechanism 21 may use an air cylinder as a lifting power source to drive the first wheel set 22 to move downward to press against the table top of the round table to be processed, so as to achieve the rolling pressing function.

Further, as shown in fig. 2, the first wheel set 22 includes a fixed support 221 and at least one traveling wheel 222, two ends of the at least one traveling wheel 222 are fixed in the fixed support 221, that is, two ends of a rotation shaft of the traveling wheel 222 are fixed in the fixed support 221, the traveling wheel 222 can rotate in the fixed support 221, the fixed support 221 is connected with the first lifting mechanism 21, the fixed support 221 and the traveling wheel 222 are driven by the first lifting mechanism 21 to move downward, so as to extrude the table top of the machining round table, and thus, the rolling pressing function is realized. When the number of the travelling wheels 222 is two or more, the travelling wheels are connected in parallel, so that the transverse rolling range is increased, and the phenomenon that the table top of the round table is indented due to the fact that the stress area is too small during rolling is avoided.

Further, as shown in fig. 1, the circular table further comprises at least one second wheel set 23 fixedly arranged on the frame 1, the second wheel set 23 is arranged at the other side of the circular table to be processed and is in contact with the table top of the circular table to be processed, and when the circular table to be processed rotates, the second wheel set 23 rolls at the edge part of the table top at the other side of the circular table; the number and the position of the second wheel set 23 correspond to those of the first wheel set 22, that is, when the first wheel set 22 is driven by the first lifting mechanism 21 to extrude downwards, the second wheel set 23 carries out bidirectional extrusion on the round table to be processed at the position corresponding to the first wheel set 22, so that the laminating effect of the edge part of the round table is improved.

Further, as shown in fig. 1, the rotation fixing mechanism 3 includes a rotation mechanism 31 and an auxiliary clamping mechanism 32, the rotation mechanism 31 and the auxiliary clamping mechanism 32 are correspondingly disposed at two sides of the round table to be processed, and clamp and drive the round table to be processed to rotate, in this embodiment, the auxiliary clamping mechanism 32 is located right above the rotation center of the rotation mechanism 31, the round table to be processed is placed on the rotation mechanism 31, and the rotation center axis of the round table to be processed is coincident with the rotation center axis of the rotation mechanism 31 (i.e., the round table to be processed is placed right, and the three are rotated coaxially), the auxiliary clamping mechanism 32 and the rotation mechanism 31 clamp and fix the round table to be processed, and the rotation mechanism 31 is started and drives the round table to be processed to rotate, so as to implement the subsequent processing procedure. In other embodiments, the positions of the rotating mechanism and the auxiliary clamping mechanism can be exchanged, that is, the rotating mechanism is installed above the rack 1, the auxiliary clamping mechanism is arranged on the rack 1 and is located right below the rotating center of the rotating mechanism, the round table to be processed is placed on the auxiliary clamping mechanism, the rotating center axis of the round table to be processed is made to coincide with the rotating center axis of the auxiliary clamping mechanism (that is, the round table to be processed is placed right), the round table to be processed is lifted to be matched with the rotating mechanism to clamp the round table to be processed, and the round table to be processed can be horizontally clamped and driven to rotate, so that subsequent processing procedures can be realized.

More specifically, as shown in fig. 1 and fig. 3, the rotating mechanism 31 includes a rotating power portion 311 and a first clamping plate 312, the rotating power portion 311 is connected to a rotating center of the first clamping plate 312 to drive the first clamping plate 312 to rotate, in this embodiment, as shown in fig. 3, the rotating power portion 311 is formed by combining a dc motor 3111, a transmission belt 3112, a transmission gear for realizing a transmission function in the middle, and a rotating shaft 3113, and is a general structure for providing rotating power, which is not described herein again; in other embodiments, the dc motor 3111 can be directly used as a rotating power part to be connected to the first clamping plate 312 to drive the first clamping plate to rotate; the auxiliary clamping mechanism 32 includes a second lifting mechanism 321 and a second clamping plate 322, the second lifting mechanism 321 is rotatably connected with the rotation center of the second clamping plate 322, that is, after the second clamping plate 322 is connected with the second lifting mechanism 321, the passive rotation in the horizontal direction on the second lifting mechanism 321 can be realized; in this embodiment, after the second lifting mechanism 321 drives the second clamping plate 322 to descend and the first clamping plate 312 clamps and fixes the round table to be processed, the second clamping plate 322, the round table to be processed, and the first clamping plate 312 are driven by the rotating power portion 311 to realize synchronous rotation. In this embodiment, the second lifting mechanism 321 adopts a hydraulic cylinder as a lifting power source, so that the power is strong and the operation is stable; in other embodiments, an air cylinder or the like may be used as a lifting power source to drive the second clamping plate 322 to lift and cooperate with the first clamping plate 312 to clamp and fix the round table to be processed in the middle.

Further, as shown in fig. 1 and 4, the second lifting mechanism 321 includes a hydraulic cylinder 3211, a piston of the hydraulic cylinder 3211 is rotatably connected to a rotation center of the second clamping plate 322 through a rolling bearing 3212, so as to realize passive rotation in the horizontal direction after being matched with the rotating mechanism 31 to clamp the round table to be processed. In this embodiment, the flange 3213 is used as a centering connecting member, the disk body is connected with the second clamping plate 322 by bolts, the neck is connected with the outer ring of the rolling bearing 3212, and then the piston of the hydraulic cylinder 3211 is connected with the inner ring of the rolling bearing 3212, so that the lifting and rotating functions of the second clamping plate 322 can be realized, and the structure is simple, convenient and practical.

Further, as shown in fig. 1, the cutting assembly 4 is arranged on the frame 1 and used for cutting the edge of the round table to be processed, the cutting assembly 4 comprises a lifting mechanism 41, a motor 42 and a circular saw blade 43, the circular saw blade 43 is connected with a rotating shaft of the motor 42, the lifting mechanism 41 is connected with the motor 42 to drive the motor 42 and the circular saw blade 43 to lift on the frame 1, the circular saw blade 43 is tangent to the side surface of the edge of the round table to be processed after lifting, and the edge deformation part after pressing is cut, so that the edge part of the round table is kept flat.

Further, as shown in fig. 1, the lifting mechanism 41 includes a cylinder 411 and a supporting plate 412, an upper plate surface of the supporting plate 412 is fixedly connected with the motor 42, a lower plate surface is connected with a piston of the cylinder 411, one side of the supporting plate 412 is rotatably connected with the frame 1, and is driven by the cylinder 411 to lift on the frame 1, so as to cut the edge deformation part after being pressed, and keep the edge part of the round table flat. Specifically, the rotary joint of the support plate 412 and the frame 1 is parallel to the inner side wall of the frame 1, and the support plate 41 rotates on a vertical plane relative to the inner side wall of the frame 1, so that when the support plate is lifted by the cylinder 411, the circular saw blade 43 is always tangent to the side surface of the edge of the round table to be processed, and the edge of the round table is cut. Through setting up the backup pad 412 of being connected with frame 1 rotation, the pressure that makes cylinder 411 bear reduces, makes things convenient for the lift of motor 42 and circular saw piece 43, improves the life of cylinder 411.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The processing device for compacting the edge of the round table is characterized by comprising a rack, wherein the rack is provided with a rotary fixing mechanism for clamping and driving the round table to be processed to rotate; and at least one set of wheel pressing components used for pressing the edge part of the table top of the round table to be processed.

2. The apparatus as claimed in claim 1, wherein the wheel pressing assembly comprises a first lifting mechanism and a first wheel set, the first lifting mechanism is disposed on the frame and connected to the first wheel set to lift the first wheel set on the frame.

3. The processing device for compacting the edge of the round table as claimed in claim 2, wherein the first wheel set comprises a fixed support and at least one walking wheel, two ends of the at least one walking wheel are fixedly arranged in the fixed support, and the fixed support is connected with the first lifting mechanism.

4. A tooling device for edge compaction of round tables according to claim 3 further comprising at least one second set of wheels fixed to the frame, said at least one second set of wheels corresponding to the first set of wheels and abutting against the edge of the other side of the table to be machined.

5. The processing device for compacting the edge of the round table as claimed in any one of claims 1 to 4, wherein the rotary fixing mechanism comprises a rotary mechanism and an auxiliary clamping mechanism, the rotary mechanism and the auxiliary clamping mechanism are correspondingly arranged on two sides of the round table to be processed, and are used for clamping and driving the round table to be processed to rotate; the rotating mechanism, the auxiliary clamping mechanism and the round table to be processed rotate coaxially.

6. The processing device for compacting the edge of a round table as claimed in claim 5, wherein the rotating mechanism comprises a first clamping plate and a rotating power part, the rotating power part is connected with the rotating center of the first clamping plate and drives the first clamping plate to rotate; the auxiliary clamping mechanism comprises a second clamping plate and a second lifting mechanism, and the second lifting mechanism is rotatably connected with the rotation center of the second clamping plate.

7. A tooling device for edge compaction of round tables according to claim 6 wherein the second lifting mechanism comprises a hydraulic cylinder, the piston of which is rotatably connected to the centre of rotation of the second clamping plate by a rolling bearing.

8. The apparatus as claimed in claim 1, further comprising a cutting assembly disposed on the frame for cutting the edge of the round table to be processed, wherein the cutting assembly comprises a lifting mechanism, a motor and a circular saw blade, the circular saw blade is connected to a rotating shaft of the motor, and the lifting mechanism is connected to the motor to move the motor and the circular saw blade up and down.

9. The apparatus as claimed in claim 8, wherein the lifting mechanism comprises a cylinder and a support plate, the upper plate of the support plate is fixedly connected to the motor, the lower plate of the support plate is connected to the piston of the cylinder, one side of the support plate is rotatably connected to the frame, and the support plate is driven by the cylinder to move up and down on the frame.