Automatic groove edge milling machine for plywood

Abstract

The utility model discloses an automatic plywood groove edge milling machine which comprises a bottom plate and a support, the support is fixedly arranged on the top of the bottom plate, and a driving assembly is arranged on the top of the bottom plate. By means of the automatic rotating design, the edge, needing to be subjected to edge milling, of the plate can be rotated to the area of the grinding wheel, so that a worker conducts rapid edge milling treatment on the four edges of the plate, and therefore by means of the device, the working difficulty and strength of the worker are reduced, and the working efficiency is improved. And the edge milling efficiency of the plate is also improved. Through the design of the suction function, a plate and the supporting plate can be in a stable connection state, so that the stable effect of the grinding wheel on edge milling of the plate is ensured, in addition, through the design of the limiting function, the edge of the plate placed on the supporting plate is in a parallel state with the grinding wheel, and the edge milling efficiency is improved. And the levelness of the edge of the plate during edge milling is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of edge milling machines, in particular to an automatic beveling edge milling machine for plywood. Background Art

[0002] Plywood is a three-layer or multi-layer board material made by peeling wood segments into veneers or planing wood blocks into thin wood, and then gluing them with adhesive. It is usually made of an odd number of veneers, with the fibers of adjacent veneers glued perpendicular to each other. Plywood is one of the commonly used materials for furniture and one of the three major artificial boards.

[0003] The patent name is "CN220216846U", which is an announcement number: an automatic beveling and edge milling machine. The device in the public document cannot rotate the plate. After the milling of one side of the square plate is completed, the staff still needs to manually eliminate the clamping force of the plate by the pressure plate, and then manually rotate the plate. Then, by using the pressure plate, the rotated plate is fixed in position, and then the other edges of the plate are milled. This operation method is time-consuming and laborious, which not only increases the work intensity and difficulty of the staff, but also reduces the efficiency of plate milling. Based on this, the utility model designs an automatic beveling and edge milling machine for plywood to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an automatic beveling and edge milling machine for plywood to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic beveling and milling machine for plywood, comprising a base plate and a bracket, the bracket being fixedly mounted on the top of the base plate, a driving assembly being arranged on the top of the base plate, the driving assembly comprising a first motor being fixedly mounted on the middle end of the top of the base plate, an external fixed sleeve at the head end of the first motor being provided with a driving gear, a whipping and beating dual-purpose pump being fixedly mounted on the right side of the top of the base plate, a sealing sleeve being fixedly penetrated by the whipping and beating dual-purpose pump, a rotating rod being connected inside the sealing sleeve, an end of the rotating rod away from the sealing sleeve being rotated and penetrated through the top of the bracket, a mounting hole being integrally arranged inside the rotating rod, a driven gear being fixedly mounted on the outside of the rotating rod being meshed with the gear teeth of the driving gear, a supporting plate being fixedly mounted on the upper end of the outside of the rotating rod, a cavity being integrally arranged inside the supporting plate, and a plurality of exhaust holes being integrally arranged on the top end of the supporting plate.

[0006] Furthermore, the mounting holes and the exhaust holes are both through-hole designs, the support plate and the bottom plate are in a parallel design state, and the rotating rod and the bottom plate are in a vertical design state.

[0007] Furthermore, the first motor is a stepping motor, and the first motor has forward and reverse rotation and self-locking functions, and the first motor stops running every time it rotates 90 degrees.

[0008] Furthermore, a limiting hole is integrally provided on the right side of the top end inside the bracket, the limiting hole is a through hole design, and a detachable plug plate is provided inside the limiting hole.

[0009] Furthermore, a baffle is fixedly provided on the top of the plug plate, and mounting plates are fixedly provided on the left and right sides of the lower end of the outer portion of the baffle, and the mounting plates and the baffle are in a vertical design state.

[0010] Furthermore, a support seat is fixedly provided on the left side of the top of the bracket, and an electric push rod is fixedly provided on the top of the support seat, and the electric push rod has a self-locking function.

[0011] Furthermore, a U-shaped frame is fixedly provided on the right side of the electric push rod, and slide plates are fixedly provided at the front and rear ends of the bottom of the U-shaped frame, and the bottom of the slide plate is slidably connected to the bracket.

[0012] Furthermore, a second motor is fixedly provided at the rear end of the U-shaped frame, a connecting rod is fixedly provided at the front end of the second motor, and the connecting rod and the electric push rod are in a vertical design state.

[0013] Furthermore, the connecting rod rotates and passes through the U-shaped frame, a grinding wheel is provided on the external fixed sleeve of the connecting rod, and the axis of the connecting rod is higher than the top surface of the support plate.

[0014] Furthermore, the distance between the left side surface of the baffle and the right side surface of the support plate is two centimeters, and the thickness of the baffle is consistent with the thickness of the plug plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model can rotate the edge of the plate required for milling to the area of ​​the grinding wheel through an automated rotation design, so that the staff can quickly mill the four sides of the plate. It can be seen that by using the device in this application, not only the difficulty and intensity of the staff's work are reduced, but also the efficiency of milling the plate is improved.

[0017] 2. The utility model can put the plate and the support plate in a firmly connected state through the design of the suction function, thereby ensuring the stable effect of the grinding wheel on the plate when milling the edge. In addition, through the design of the limiting function, the edge of the plate after being placed on the support plate can be parallel to the grinding wheel, ensuring the flatness of the plate edge when milling the edge. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a front perspective view of an automatic beveling and edge milling machine for plywood according to the utility model;

[0020] Figure 2 A three-dimensional view of the interior of the bracket;

[0021] Figure 3 An exploded perspective view of the U-shaped frame, the motor, the rotating rod and the grinding wheel;

[0022] Figure 4 An internal stereogram of the support plate;

[0023] Figure 5 A three-dimensional diagram of the plug plate, baffle plate and mounting plate;

[0024] Figure 6 It is a three-dimensional diagram of the limiting hole and the bracket.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1-bottom plate, 2-bracket, 3-driving assembly, 301-first motor, 302-driving gear, 303-whipping dual-purpose pump, 304-sealing sleeve, 305-rotating rod, 306-mounting hole, 307-driven gear, 308-support plate, 309-cavity, 310-exhaust hole, 4-limiting hole, 5-insertion plate, 6-baffle, 7-mounting plate, 8-support seat, 9-electric push rod, 10-U-shaped frame, 11-slide plate, 12-second motor, 13-connecting rod, 14-grinding wheel. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1

[0029] like Figure 1 , Figure 2 , Figure 4As shown, the device includes a base plate 1 and a bracket 2, the bracket 2 is fixedly arranged on the top of the base plate 1, a driving assembly 3 is arranged on the top of the base plate 1, the driving assembly 3 includes a first motor 301 fixedly arranged on the middle end of the top of the base plate 1, a driving gear 302 is arranged on the external fixed sleeve of the head end of the first motor 301, a whipping dual-purpose pump 303 is fixedly arranged on the right side of the top of the base plate 1, a sealing sleeve 304 is fixedly penetrated by the whipping dual-purpose pump 303, a rotating rod 305 is connected inside the sealing sleeve 304, one end of the rotating rod 305 away from the sealing sleeve 304 rotates and penetrates the top of the bracket 2, a mounting hole 306 is integrally arranged inside the rotating rod 305, a driven gear 307 fixedly arranged on the outside of the rotating rod 305 is meshed with the gear teeth of the driving gear 302, a support plate 308 is fixedly arranged on the upper end of the outer side of the rotating rod 305, a cavity 309 is integrally arranged inside the support plate 308, and a plurality of exhaust holes 310 are integrally arranged on the top of the support plate 308.

[0030] The mounting hole 306 and the exhaust hole 310 are both through-hole designs, the support plate 308 and the base plate 1 are in a parallel design state, the rotating rod 305 and the base plate 1 are in a vertical design state, the first motor 301 is a stepping motor, and the first motor 301 has forward and reverse rotation and self-locking functions, and the first motor 301 stops running every 90 degrees of rotation. The staff first places the plywood on the support plate 308, the top cross-section of the support plate 308 is smaller than the top cross-section of the plywood, and then turns on the suction function of the whipping dual-purpose pump 303. At this time, the suction force generated by the whipping dual-purpose pump 303 passes through the sealing sleeve 304 through the mounting hole 306, the cavity 309 and the exhaust hole 310 to firmly connect the plywood and the support plate 308. When the plywood and the support plate 308 are firmly connected, first turn off the whipping dual-purpose pump 303, and then turn on the first motor 301. The first motor 301 drives the driving gear 302 to drive the driven gear 307 together with the rotating rod 305, the support plate 308 and the plywood to rotate 90 degrees and then stop running, so as to rotate the edge of the plywood to be milled to the range required by the staff.

[0031] Example 2

[0032] like Figure 1 , Figure 3 , Figure 5 , Figure 6As shown, a limiting hole 4 is integrally provided on the right side of the top of the inner part of the bracket 2, and the limiting hole 4 is a through hole design. A detachable plug plate 5 is provided inside the limiting hole 4, and a baffle 6 is fixedly provided on the top of the plug plate 5. Mounting plates 7 are fixedly provided on the left and right sides of the lower end of the outer part of the baffle 6. The mounting plate 7 and the baffle 6 are in a vertical design state. A support seat 8 is fixedly provided on the left side of the top of the bracket 2, and an electric push rod 9 is fixedly provided on the top of the support seat 8. The electric push rod 9 has a self-locking function. A U-shaped frame 10 is fixedly provided on the right side of the electric push rod 9, and a slide plate 1 is fixedly provided at the front and rear ends of the bottom of the U-shaped frame 10. 1, the bottom of the slide plate 11 is slidably connected to the bracket 2, the second motor 12 is fixedly provided at the rear end of the U-shaped frame 10, the front end of the second motor 12 is fixedly provided with a connecting rod 13, the connecting rod 13 and the electric push rod 9 are in a vertical design state, the connecting rod 13 rotates and passes through the U-shaped frame 10, the external fixed sleeve of the connecting rod 13 is provided with a grinding wheel 14, the axis of the connecting rod 13 is higher than the top surface of the support plate 308, the distance between the left side surface of the baffle 6 and the right side surface of the support plate 308 is two centimeters, and the thickness of the baffle 6 is consistent with the thickness of the plug plate 5.

[0033] According to the operation method in Example 1, after the plywood is placed on the support plate 308, the right side of the plywood is first fitted with the baffle 6, so that the left side of the plywood and the grinding wheel 14 are parallel to each other, and then the suction function of the whipping dual-purpose pump 303 is turned on to firmly connect the plywood and the support plate 308, and then the baffle 6 together with the mounting plate 7 and the plug plate 5 are separated from the limit hole 4, and then the pushing function of the electric push rod 9 is turned on, so that the electric push rod 9 controls the U-shaped frame 10, the slide plate 11 together with the grinding wheel 14 to move along the direction of the plywood. When the grinding wheel 14 and the left side of the plywood are fitted with each other, the electric push rod 9 is closed and the second motor 12 is turned on. The second motor 12 drives the connecting rod 13 together with the grinding wheel 14 to rotate. At this time, the rotating grinding wheel 14 performs edge milling on the plywood.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic beveling and edge milling machine for plywood, comprising a base plate (1) and a bracket (2), characterized in that: The bracket (2) is fixedly mounted on the top of the base plate (1), and a driving assembly (3) is arranged on the top of the base plate (1). The driving assembly (3) comprises a first motor (301) fixedly mounted on the middle end of the top of the base plate (1), and an external fixed sleeve at the head end of the first motor (301) is provided with a driving gear (302). A whipping dual-purpose pump (303) is fixedly mounted on the right side of the top of the base plate (1), and a sealing sleeve (304) is fixedly passed through the whipping dual-purpose pump (303), and a rotating rod (305) is connected to the inside of the sealing sleeve (304), and the rotating rod (305) is connected to the inside of the sealing sleeve (304). The end of the rotating rod (305) away from the sealing sleeve (304) rotates and penetrates the top of the bracket (2); a mounting hole (306) is integrally provided inside the rotating rod (305); a driven gear (307) fixedly sleeved outside the rotating rod (305) meshes with the gear teeth of the driving gear (302); a support plate (308) is fixedly sleeved on the upper end of the rotating rod (305); a cavity (309) is integrally provided inside the supporting plate (308); and a plurality of exhaust holes (310) are integrally provided at the top end of the supporting plate (308); A support seat (8) is fixedly provided on the left side of the top of the bracket (2), and an electric push rod (9) is fixedly provided on the top of the support seat (8), and the electric push rod (9) has a self-locking function; A U-shaped frame (10) is fixedly provided on the right side of the electric push rod (9), and slide plates (11) are fixedly provided at the front and rear ends of the bottom of the U-shaped frame (10), and the bottom of the slide plate (11) is slidably connected to the bracket (2); A second motor (12) is fixedly disposed at the rear end of the U-shaped frame (10), a connecting rod (13) is fixedly disposed at the front end of the second motor (12), and the connecting rod (13) and the electric push rod (9) are in a vertically designed state; The connecting rod (13) is rotatably inserted into the U-shaped frame (10); a grinding wheel (14) is fixedly sleeved outside the connecting rod (13); and the axis of the connecting rod (13) is higher than the top surface of the support plate (308).

2. The automatic beveling and edge milling machine for plywood according to claim 1, characterized in that: The mounting hole (306) and the exhaust hole (310) are both through-hole designs, the support plate (308) and the bottom plate (1) are in a parallel design state, and the rotating rod (305) and the bottom plate (1) are in a vertical design state.

3. The automatic beveling and edge milling machine for plywood according to claim 1, characterized in that: The first motor (301) is a stepping motor, and the first motor (301) has forward and reverse rotation and self-locking functions, and the first motor (301) stops running every time it rotates 90 degrees.

4. The automatic beveling edge milling machine for plywood according to claim 1, characterized in that: A limiting hole (4) is integrally provided on the right side of the top end of the bracket (2); the limiting hole (4) is a through hole; a detachable plug plate (5) is provided inside the limiting hole (4).

5. The automatic beveling and edge milling machine for plywood according to claim 4, characterized in that: A baffle (6) is fixedly provided on the top of the plug plate (5), and mounting plates (7) are fixedly provided on the left and right sides of the lower end of the outer portion of the baffle (6), wherein the mounting plates (7) and the baffle (6) are in a vertically designed state.

6. The automatic beveling and edge milling machine for plywood according to claim 5, characterized in that: The distance between the left side surface of the baffle plate (6) and the right side surface of the support plate (308) is two centimeters, and the thickness of the baffle plate (6) is consistent with the thickness of the plug plate (5).

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