Press fit mechanism for furniture gluing

Abstract

The utility model relates to the technical field of furniture gluing, in particular to a pressing mechanism for furniture gluing, which is characterized in that a pressing plate is arranged above a pressing mechanism main body, guide sliding rods are arranged at four corners of the pressing plate in a penetrating manner, the bottom ends of the guide sliding rods are fixedly connected with the pressing mechanism main body, and a mounting frame is arranged above the pressing plate; the tops of the guide sliding rods are fixedly connected with the four corners of the bottom of a mounting frame correspondingly, a hydraulic oil cylinder is fixedly connected to the middle of the top of the mounting frame through bolts, and the output end of the hydraulic oil cylinder penetrates through the mounting frame to be fixedly connected with a pressing plate. A clamping plate moves downwards through guiding of a fourth sliding groove and a fixed sliding block, the clamping plate moves downwards to drive a telescopic rod to drive a limiting spring to stretch downwards, a pressing plate makes contact with the plate normally to conduct pressing operation, the plate is prevented from deviating in the pressing process, the clamping plate moves downwards, the peripheral side of the plate can be evenly stressed, and the pressing efficiency of the plate is improved. And the laminating effect of plate gluing is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to furniture gluing technical field, specifically a furniture gluing press mechanism. BACKGROUND

[0002] Plywood, commonly known as multi-layer board, is a kind of artificial board, which is three or more layers of plate-shaped material formed by wood segments rotary cutting into veneers or thin wood, and then gluing with adhesive. Usually, odd number of veneers are used, and the fiber directions of adjacent layers of veneers are perpendicular to each other, so as to ensure the stability and strength of the plywood.

[0003] The existing press mechanism for furniture gluing with the publication number CN221850542U realizes the movement of the leveling plate by the cooperation between the plate body, the leveling plate, the horizontal electric push rod and the processing table, and effectively solves the problem of spring elasticity affecting the leveling effect of the plate in the above-mentioned disclosed technical content. The leveling plate is driven by the extension of the horizontal electric push rod to replace the connection of the spring and reinforce the stability of the leveling plate during pressing, thereby improving the effect of plate pressing. However, the size of the pressing plate in the prior art is fixed, and only plates of a fixed size can be pressed during use. When the plate is larger than the pressing plate, the peripheral side of the plate cannot well accept the pressure of the pressing plate for bonding operation.

[0004] In view of the above, we provide a press mechanism for furniture gluing. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a press mechanism for furniture gluing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A press mechanism for furniture gluing, comprising a press mechanism body, a support base is arranged at the bottom of each corner of the press mechanism body, a pressing plate is arranged above the press mechanism body, guide sliding rods are arranged at the four corners of the pressing plate, the bottom end of the guide sliding rod is fixedly connected with the press mechanism body, and a rubber pad with the same size as the pressing plate is bonded to the bottom of the pressing plate.

[0008] An installation rack is arranged above the pressing plate, the top of the guide sliding rod is fixedly connected with the bottom of each corner of the installation rack, a hydraulic oil cylinder is fixedly connected to the middle of the top of the installation rack through bolts, and the output end of the hydraulic oil cylinder is fixedly connected with the pressing plate through the installation rack.

[0009] Preferably, the top of the pressing mechanism body is provided with a first sliding groove, a second sliding groove and a third sliding groove on both sides and the front side, respectively, and two guide sliding grooves are symmetrically arranged on both sides of the top of the pressing mechanism body corresponding to the first sliding groove, the second sliding groove and the third sliding groove.

[0010] Preferably, the third sliding groove is internally provided with a first lead screw, one end of the first lead screw is fixedly connected with a driving motor, the driving motor is fixed on the front side of the pressing mechanism body through bolts, and the other end of the first lead screw is fixedly connected with a first bevel gear.

[0011] Preferably, the first bevel gear is provided with a second bevel gear on one side, the first bevel gear and the second bevel gear are engaged, a second lead screw is arranged in the inner side of the second bevel gear, the two ends of the second lead screw are movably connected with the pressing mechanism body through the first sliding groove and the second sliding groove, respectively, and the threads of the two ends of the second lead screw are opposite.

[0012] Preferably, the two sides of the first lead screw and the second lead screw are both provided with a lead screw sleeve, the two sides of the lead screw sleeve are both fixedly connected with a guide sliding block, and the guide sliding block is slidably connected with the guide sliding groove.

[0013] Preferably, the two ends of the lead screw sleeve are both provided with a clamping plate, one side of the clamping plate close to the lead screw sleeve is fixedly connected with a fixed sliding block, the two sides of the lead screw sleeve are both provided with a fourth sliding groove of a corresponding size at positions corresponding to the fixed sliding block, and the fixed sliding block is slidably connected with the fourth sliding groove.

[0014] Preferably, the clamping plate is in the shape of 'L', the bottom end of the guide sliding block is symmetrically provided with two telescopic rods, the top end and the bottom end of the two telescopic rods are fixedly connected with the guide sliding block and the clamping plate, respectively, the outer sides of the two telescopic rods are both provided with a limiting spring, and the upper end and the lower end of the limiting spring are fixedly connected with the guide sliding block and the clamping plate, respectively.

[0015] The working principle and beneficial effects of the utility model are as follows:

[0016] The utility model discloses a pressing plate downwardly presses the board material and simultaneously presses the clamping plate, the clamping plate moves downwardly through the fourth sliding groove and the fixed sliding block, the clamping plate moves downwardly and drives the telescopic rod and the limiting spring to stretch downwardly, the pressing plate contacts the board material and normally carries out the pressing operation, the board material is prevented from deviating in the process of pressing, the clamping plate moves downwardly, the circumferential side of the board material can be uniformly stressed, and the pressing effect of the board material gluing is improved.

[0017] The utility model discloses a kind of pressing mechanisms for furniture gluing, including pressing mechanism main body 1, the bottom four corners of pressing mechanism main body 1 are provided with support base 2, the top of pressing mechanism main body 1 is provided with pressing plate 4, the four corners of pressing plate 4 are provided with guide slide bar 3, the bottom end of guide slide bar 3 is fixedly connected with pressing mechanism main body 1, the bottom of pressing plate 4 is bonded with the rubber pad 5 of identical size, and the rubber pad 5 is provided with the fourth sliding groove 16 of fixed sliding block 17. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is external structure schematic diagram of the utility model;

[0019] Figure 2 It is clamping plate structure schematic diagram of the utility model;

[0020] Figure 3 It is lead screw sleeve seat structure schematic diagram of the utility model;

[0021] Figure 4 It is lead screw structure schematic diagram of the utility model.

[0022] In the drawing:

[0023] 1, pressing mechanism main body;2, support base;3, guide slide bar;4, pressing plate;5, rubber pad;6, mounting frame;7, hydraulic oil cylinder;8, drive motor;9, first lead screw;10, second lead screw;11, first bevel gear;12, second bevel gear;13, first sliding groove;14, guide sliding groove;15, lead screw sleeve seat;16, fourth sliding groove;17, fixed sliding block;18, clamping plate;19, telescopic rod;20, limit spring;21, guide sliding block;22, second sliding groove;23, third sliding groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] As Figures 1-4 Indicated, a kind of furniture gluing pressing mechanism, including pressing mechanism main body 1, the bottom four corners of pressing mechanism main body 1 are provided with support base 2, the top of pressing mechanism main body 1 is provided with pressing plate 4, the four corners of pressing plate 4 are provided with guide slide bar 3, the bottom end of guide slide bar 3 is fixedly connected with pressing mechanism main body 1, pressing plate 4's bottom is bonded with the rubber pad 5 of identical size, and the rubber pad 5 is provided with the fourth sliding groove 16 of fixed sliding block 17.

[0026] The upper portion of the pressing plate 4 is provided with a mounting frame 6, the top portions of the guide sliding rods 3 are fixedly connected with the bottom four corners of the mounting frame 6 respectively, the middle portion of the top portion of the mounting frame 6 is fixedly connected with a hydraulic oil cylinder 7 through a bolt, and the output end of the hydraulic oil cylinder 7 is fixedly connected with the pressing plate 4 through the mounting frame 6.

[0027] As shown in Figure 2 and Figure 4 , the top two sides and the front side of the pressing mechanism body 1 are respectively provided with a first sliding groove 13, a second sliding groove 22 and a third sliding groove 23, and the left and right sides of the top portion of the pressing mechanism body 1 corresponding to the first sliding groove 13, the second sliding groove 22 and the third sliding groove 23 are symmetrically provided with two guide sliding grooves 14;

[0028] The inside of the third sliding groove 23 is provided with a first lead screw 9, one end of the first lead screw 9 is fixedly connected with a driving motor 8, the driving motor 8 is fixedly connected with the front side of the pressing mechanism body 1 through a bolt, and the other end of the first lead screw 9 is fixedly connected with a first bevel gear 11;

[0029] One side of the first bevel gear 11 is provided with a second bevel gear 12, the first bevel gear 11 and the second bevel gear 12 are engaged, the inside of the second bevel gear 12 is provided with a second lead screw 10, the two ends of the second lead screw 10 are respectively connected with the pressing mechanism body 1 through the first sliding groove 13 and the second sliding groove 22, the two ends of the second lead screw 10 are oppositely threaded, the two sides of the first lead screw 9 and the second lead screw 10 are respectively provided with a lead screw sleeve 15, the two sides of the lead screw sleeve 15 are fixedly connected with a guide sliding block 21, and the guide sliding block 21 is slidably connected with the guide sliding groove 14;

[0030] In the embodiment, the driving motor 8 is turned on, the driving motor 8 drives the first lead screw 9 to rotate, the first lead screw 9 drives the first bevel gear 11 to rotate, the first bevel gear 11 drives the second bevel gear 12 to rotate, the second bevel gear 12 drives the second lead screw 10 to rotate, and the first lead screw 9 and the second lead screw 10 drive the lead screw sleeve 15 to move inwardly through the guide sliding groove 14 and the guide sliding block 21 respectively, the position of the lead screw sleeve 15 is adjusted according to the size of the plate, and the plate is fixed.

[0031] As shown in Figure 1 and Figure 3 , the two ends of the lead screw sleeve 15 are provided with a clamping plate 18, one side of the clamping plate 18 close to the lead screw sleeve 15 is fixedly connected with a fixed sliding block 17, the two sides of the lead screw sleeve 15 are provided with a fourth sliding groove 16 with a corresponding size at positions corresponding to the fixed sliding block 17, and the fixed sliding block 17 is slidably connected with the fourth sliding groove 16;

[0032] The clamping plate 18 is in the shape of "L", the bottom end of the guide sliding block 21 is symmetrically provided with two telescopic rods 19, the top end and the bottom end of the two telescopic rods 19 are fixedly connected with the guide sliding block 21 and the clamping plate 18 respectively, the outer side of the two telescopic rods 19 is respectively sleeved with a limiting spring 20, and the upper end and the lower end of the limiting spring 20 are fixedly connected with the guide sliding block 21 and the clamping plate 18 respectively.

[0033] In the embodiment, the clamping plate 18 is used for clamping and fixing the plate, when the pressing plate 4 moves downward to drive the rubber pad 5 to press the plate, the clamping plate 18 is pressed downward and moves downward through the fourth sliding groove 16 and the fixed sliding block 17, the clamping plate 18 moves downward to drive the telescopic rod 19 and the limiting spring 20 to stretch downward, so that the pressing plate 4 is in contact with the plate and normally performs the pressing operation, the plate is prevented from deviating in the pressing process, the clamping plate 18 moves downward, so that the circumferential side of the plate can be uniformly stressed, the pressing effect of the plate gluing is improved, and when the pressing plate 4 rises, the clamping plate 18 is pushed upward and reset through the fourth sliding groove 16 and the fixed sliding block 17 by the resetting force of the limiting spring 20, so that the clamping plate 18 can continue to clamp the plate.

[0034] In summary, the working principle is as follows:

[0035] For the pressing mechanism for furniture gluing, first, the pressing mechanism body 1 is placed on the horizontal ground, and the plate to be pressed is placed on the top of the pressing mechanism body 1;

[0036] Secondly, the driving motor 8 is turned on, the driving motor 8 drives the first lead screw 9 to rotate, the first lead screw 9 drives the first bevel gear 11 to rotate, the first bevel gear 11 drives the second bevel gear 12 to rotate, the second bevel gear 12 drives the second lead screw 10 to rotate, and the first lead screw 9 and the second lead screw 10 rotate to drive the lead screw sleeve 15 to move inwardly through the guide sliding groove 14 and the guide sliding block 21 respectively;

[0037] At the same time, the lead screw sleeve 15 moves inwardly through the guide sliding groove 14 and the guide sliding block 21 to drive the clamping plate 18 to move inwardly and contact the plate, thereby achieving clamping of the plate, the hydraulic oil cylinder 7 is turned on, and the output end of the hydraulic oil cylinder 7 drives the pressing plate 4 to move downward through the guide sliding rod 3;

[0038] Finally, when the pressing plate 4 moves downward to drive the rubber pad 5 to press the plate, the clamping plate 18 is pressed downward, the clamping plate 18 moves downward through the fourth sliding groove 16 and the fixed sliding block 17, the clamping plate 18 drives the telescopic rod 19 and the limiting spring 20 to stretch downward, so that the pressing plate 4 normally performs the pressing operation in contact with the plate, when the pressing plate 4 rises, the clamping plate 18 is reset upward through the fourth sliding groove 16 and the fixed sliding block 17 by the resetting force of the limiting spring 20, so that the clamping plate 18 can continue to clamp the plate.

[0039] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pressing mechanism for furniture gluing, comprising a pressing mechanism body (1), characterized in that: The bottom four corners of the pressing mechanism body (1) are provided with support chassis (2), the upper side of the pressing mechanism body (1) is provided with pressing plate (4), the four corners of the pressing plate (4) are provided with guide slide rod (3), the bottom end of the guide slide rod (3) is fixedly connected with the pressing mechanism body (1), the bottom of the pressing plate (4) is bonded with rubber pad (5) of the same size. The upper side of the pressing plate (4) is provided with mounting bracket (6), the top of the guide slide rod (3) is fixedly connected with the bottom four corners of the mounting bracket (6), the top of the mounting bracket (6) is fixedly connected with hydraulic oil cylinder (7) through bolt, the output end of the hydraulic oil cylinder (7) is fixedly connected with the pressing plate (4) through the mounting bracket (6).

2. The pressing mechanism for furniture gluing according to claim 1, characterized in that: The top of the pressing mechanism body (1) is provided with first sliding groove (13), second sliding groove (22) and third sliding groove (23) on both sides and front side, the top of the pressing mechanism body (1) is provided with two guide sliding grooves (14) on both sides corresponding to the first sliding groove (13), the second sliding groove (22) and the third sliding groove (23) in a symmetrical manner.

3. The pressing mechanism for furniture gluing according to claim 2, characterized in that: The inside of the third sliding groove (23) is provided with first lead screw (9), one end of the first lead screw (9) is fixedly connected with driving motor (8), the driving motor (8) is fixedly connected with the front side of the pressing mechanism body (1) through bolt, one end of the first lead screw (9) away from the driving motor (8) is fixedly connected with first bevel gear (11).

4. The pressing mechanism for furniture gluing according to claim 3, characterized in that: One side of the first bevel gear (11) is provided with second bevel gear (12), the first bevel gear (11) and the second bevel gear (12) are engaged, the inside of the second bevel gear (12) is provided with second lead screw (10), both ends of the second lead screw (10) are movably connected with the pressing mechanism body (1) through the first sliding groove (13) and the second sliding groove (22), the threads of both ends of the second lead screw (10) are opposite.

5. The pressing mechanism for furniture gluing according to claim 4, characterized in that: Both sides of the first lead screw (9) and the second lead screw (10) are provided with lead screw sleeve (15), both sides of the lead screw sleeve (15) are fixedly connected with guide sliding block (21), the guide sliding block (21) is slidably connected with the guide sliding groove (14).

6. The pressing mechanism for furniture gluing according to claim 5, characterized in that: Both ends of the lead screw sleeve (15) are provided with clamping plate (18), one side of the clamping plate (18) close to the lead screw sleeve (15) is fixedly connected with fixed sliding block (17), both sides of the lead screw sleeve (15) are provided with fourth sliding groove (16) of corresponding size corresponding to the fixed sliding block (17), the fixed sliding block (17) is slidably connected with the fourth sliding groove (16).

7. The pressing mechanism for furniture gluing according to claim 6, characterized in that: The clamping plate (18) is "L" shaped, the bottom end of the guide sliding block (21) is symmetrically provided with two telescopic rods (19), the top end and the bottom end of the two telescopic rods (19) are fixedly connected with the guide sliding block (21) and the clamping plate (18) respectively, the outer side of the two telescopic rods (19) is sleeved with limiting spring (20), the upper and lower ends of the limiting spring (20) are fixedly connected with the guide sliding block (21) and the clamping plate (18) respectively.

Images