Furniture board splicing device

Abstract

The utility model discloses furniture board splicing device relates to the technical field of board splicing, including the fixture assembly that is composed of linear rail frame, horizontal screw, polygonal block, convex slide, moving clamp plate and fixed clamp plate, between trapezoidal fixed base and fixed clamp plate and top plate is provided with anti -warping assembly, and the anti -warping assembly is used for the top of multiple strip board to carry out the compression operation, the strip board includes upper pressing unit, compression unit, the upper pressing unit is used for the upper surface of strip board, realizes the upper shift limit of strip board, the compression unit is used for providing the compression force for upper pressing unit, realizes the close adhesion of upper pressing unit and strip board. The utility model discloses through setting fixture assembly and anti -warping assembly, can realize the quick clamping operation of strip board splicing, and in the operation process, only need to twist polygonal block, vertical screw in the front end, and the operation is simple, and will not be blocked by strip board interference.

Description

Technical Field

[0001] This utility model relates to the field of panel splicing technology, specifically a furniture panel splicing device. Background Technology

[0002] Furniture panel splicing refers to the process of connecting two or more pieces of wood or panels to form larger, wider, or longer components. This is a very basic and crucial process in furniture making, directly affecting the strength, stability, flatness, and aesthetics of the furniture.

[0003] When splicing furniture panels, glue is usually applied to the splicing surfaces of the panels. Then, multiple panels are spliced ​​one by one and clamped together with a clamp to ensure a tight fit between the panels. Once the glue has solidified, the clamp can be removed. The F-type clamp is one of the commonly used clamps for splicing furniture panels. It uses a screw to adjust the spacing between the clamping plates to clamp panels with different widths. At the same time, in order to prevent the spliced ​​joints from warping upwards, a pressure bar is placed on the upper surface of the spliced ​​panels, and the pressure bar is pressed into the panels by a bolt structure. The overall operation is simple.

[0004] However, in actual operation, the clamping operation of the pressure bar requires adjustment and clamping by two sets of bolt structures at both ends. For a spliced ​​board, multiple sets of F-type clamps are needed to cooperate and clamp it. The two sets of bolt structures are inconvenient to operate due to the obstruction of the board and need further optimization. Based on this, a furniture board splicing device is provided. Utility Model Content

[0005] The purpose of this utility model is to provide a furniture board splicing device in order to solve the problems mentioned above.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a furniture panel splicing device, comprising a clamping assembly consisting of a linear rail frame, a horizontal screw, a polygonal block, a convex slide, a movable clamping plate, and a fixed clamping plate. The horizontal screw is rotatably connected to the inner side of the linear rail frame, and one end of the horizontal screw passes through to the front end of the linear rail frame and is connected and fixed to the polygonal block. The convex slide is horizontally slidably connected to the inner side of the linear rail frame and threadedly sleeved to the outer side of the horizontal screw. The movable clamping plate is distributed on the upper surface of the linear rail frame and is fixedly connected to the top of the convex slide. The fixed clamping plate is fixed to the top of the linear rail frame near the polygonal block. The movable clamping plate and the fixed clamping plate cooperate to clamp multiple spliced ​​strip panels. The vertical parts of the movable clamping plate and the fixed clamping plate are provided with through openings that completely penetrate the movable clamping plate and the fixed clamping plate. The rear end of the movable clamping plate is fixed with a trapezoidal fixing seat through a connecting plate. The top of the fixed clamping plate is fixed with a top plate.

[0007] An anti-tilting component is provided between the trapezoidal fixing seat and the fixing clamp and on the top plate. The anti-tilting component is used to press the top of multiple strip plates.

[0008] The strip plate includes an upper pressing unit and a pressing unit;

[0009] The pressing unit is used to adhere to the upper surface of the strip plate to limit the upward movement of the strip plate;

[0010] The pressing unit is used to provide pressing force to the upper pressing unit, so as to achieve a tight fit between the upper pressing unit and the strip plate.

[0011] As a further embodiment of this utility model: the upper pressing unit includes an upper pressing plate and an inclined cut;

[0012] The inclined cut is integrally formed at the rear end of the upper pressure plate. The upper pressure plate passes through the through-holes on the fixed clamping plate and the movable clamping plate in sequence, and is attached to the inclined surface of the trapezoidal fixed seat through the inclined cut. The lower surface of the upper pressure plate is attached to the upper surface of the strip plate.

[0013] The upper pressure plate is pressed and tightened towards the trapezoidal fixed seat, and simultaneously the upper pressure plate is pressed downwards.

[0014] As a further embodiment of this utility model: the clamping unit includes a triangular clamping groove, a vertical screw, and a trapezoidal clamping block;

[0015] The triangular pressure groove is opened on the top of the upper pressure plate. The vertical screw is threaded to the top plate and passes through the upper and lower ends of the top plate (109). The bottom of the vertical screw is rotatably connected to the trapezoidal pressure block. The trapezoidal pressure block is vertically slidably connected to the inside of the through-hole on the fixed clamping plate.

[0016] Tightening the vertical screw causes the trapezoidal pressure block to move downwards and press against the inclined surface of the triangular pressure groove, providing the upper pressure plate with a horizontal thrust toward the trapezoidal fixing seat and a vertical pressure toward the strip plate.

[0017] As a further embodiment of this utility model: the inclination of the lower surface of the trapezoidal pressure block is the same as the inclination of the triangular pressure groove, the inclination surface of the triangular pressure groove is symmetrical to the inclination surface of the trapezoidal fixing seat and the same angle, and the inclination of the inclined cut matches the angle of the inclination surface of the trapezoidal fixing seat.

[0018] As a further improvement of this utility model: multiple triangular pressure grooves are evenly arranged along the long side of the upper pressure plate, and the distribution spacing of the triangular pressure grooves matches the width of a single strip plate.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] By setting up clamping components and anti-warping components, quick clamping operations can be achieved for splicing strip panels. During the operation, it is only necessary to turn the polygonal block and vertical screw at the front end. The operation is simple and will not be blocked or interfered with by the strip panels. Attached Figure Description

[0021] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0022] Fig. 2 This is a cross-sectional view of the structure of this utility model;

[0023] Fig. 3 This is a schematic diagram showing the disassembled upper pressure plate of this utility model.

[0024] In the diagram: 1. Fixture assembly; 101. Linear rail frame; 102. Horizontal screw; 103. Polygonal block; 104. Convex slide; 105. Moving clamp; 106. Fixed clamp; 107. Through opening; 108. Trapezoidal fixed seat; 109. Top plate; 2. Anti-tilting assembly; 201. Upper pressure plate; 202. Inclined cut; 203. Triangular pressure groove; 204. Vertical screw; 205. Trapezoidal pressure block; 3. Strip plate; 4. Workbench. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figs. 1-3In this embodiment of the utility model, the furniture board splicing device includes a clamping assembly 1 composed of a linear rail frame 101, a horizontal screw 102, a polygonal block 103, a convex slide block 104, a movable clamping plate 105, and a fixed clamping plate 106. The horizontal screw 102 is rotatably connected to the inner side of the linear rail frame 101, and one end of the horizontal screw 102 passes through to the front end of the linear rail frame 101 and is connected and fixed to the polygonal block 103. The convex slide block 104 is horizontally slidably connected to the inner side of the linear rail frame 101 and threadedly sleeved on the outer side of the horizontal screw 102. The movable clamping plate 105 is distributed on the linear rail frame 101. The upper surface of the frame 101 is fixedly connected to the top of the convex slide 104. The fixed clamping plate 106 is fixed to the top of the linear rail frame 101 near one end of the polygonal block 103. The movable clamping plate 105 cooperates with the fixed clamping plate 106 to clamp multiple spliced ​​strip plates 3. The vertical parts of the movable clamping plate 105 and the fixed clamping plate 106 are provided with through holes 107 that completely penetrate the movable clamping plate 105 and the fixed clamping plate 106. The rear end of the movable clamping plate 105 is fixed with a trapezoidal fixing seat 108 through a connecting plate. The top plate 109 is fixed to the top of the fixed clamping plate 106.

[0027] An anti-tilting component 2 is provided between the trapezoidal fixing base 108 and the fixing clamp 106 and on the top plate 109. The anti-tilting component 2 is used to press the top of the multiple strip plates 3.

[0028] The strip plate 3 includes an upper pressing unit and a pressing unit. The upper pressing unit is used to adhere to the upper surface of the strip plate 3 to limit the upward movement of the strip plate 3. The pressing unit is used to provide pressing force to the upper pressing unit to achieve a tight fit between the upper pressing unit and the strip plate 3.

[0029] The upper pressure unit includes an upper pressure plate 201 and an inclined cut 202;

[0030] The inclined cut 202 is integrally formed on the rear end of the upper pressure plate 201. The upper pressure plate 201 passes through the through holes 107 on the fixed clamping plate 106 and the movable clamping plate 105 in sequence, and is attached to the inclined surface of the trapezoidal fixed seat 108 through the inclined cut 202. The lower surface of the upper pressure plate 201 is attached to the upper surface of the strip plate 3.

[0031] The upper pressure plate 201 is pressed and tightened towards the trapezoidal fixing seat 108, and the upper pressure plate 201 is simultaneously pressed downwards.

[0032] The clamping unit includes a triangular clamping groove 203, a vertical screw 204, and a trapezoidal clamping block 205;

[0033] A triangular pressure groove 203 is formed on the top of the upper pressure plate 201. A vertical screw 204 is threaded to the top plate 109 and passes through the upper and lower ends of the top plate 109. The bottom of the vertical screw 204 is rotatably connected to the trapezoidal pressure block 205. The trapezoidal pressure block 205 is vertically slidably connected to the inside of the through-hole 107 on the fixed clamping plate 106.

[0034] Tightening the vertical screw 204 causes the trapezoidal pressure block 205 to move downward and press against the inclined surface of the triangular pressure groove 203, providing the upper pressure plate 201 with a horizontal thrust toward the trapezoidal fixing seat 108 and a vertical pressure toward the strip plate 3.

[0035] In this embodiment, the device is used as follows:

[0036] First, select an appropriate number of clamping components 1 according to the length of the strip plate 3 to be spliced, and place multiple clamping components 1 evenly on the workbench 4 in sequence;

[0037] Next, multiple strip plates 3 coated with glue are placed sequentially on the upper surface of the linear guide frame 101 (it should be noted that at this time, the movable clamping plate 105 is away from the fixed clamping plate 106). Then, the polygonal block 103 is turned by a tool (e.g., an electric wrench), causing the horizontal screw 102 to rotate. With the cooperation of the threaded connection between the horizontal screw 102 and the convex slide 104, the convex slide 104, the movable clamping plate 105, and the trapezoidal fixed seat 108 move as a whole toward the fixed clamping plate 106. Finally, the movable clamping plate 105 and the fixed clamping plate 106 cooperate to achieve the clamping operation of multiple strip plates 3.

[0038] Then, take the upper pressure plate 201, make the inclined cut 202 face the trapezoidal fixing seat 108, and pass it through the through hole 107 on the fixing clamp 106 and the moving clamp 105 in sequence, so that the inclined cut 202 of the upper pressure plate 201 fits with the inclined surface of the trapezoidal fixing seat 108, and the lower surface of the upper pressure plate 201 fits with the upper surface of the strip plate 3.

[0039] Then, the vertical screw 204 is manually turned to move it downward and push the trapezoidal pressure block 205 downward. The bottom inclined surface of the trapezoidal pressure block 205 contacts and presses against the inclined surface of the triangular pressure groove 203, generating an inclined force. This inclined force provides the upper pressure plate 201 with a horizontal thrust towards the trapezoidal fixing seat 108 and a vertical pressure towards the strip plate 3. The upper pressure plate 201 has a tendency to move towards the trapezoidal fixing seat 108. Correspondingly, the trapezoidal fixing seat 108 applies a directional action to the upper pressure plate 201, so that the end of the upper pressure plate 201 near the trapezoidal fixing seat 108 also has a downward pressing force, thereby realizing the pressing operation of the upper pressure plate 201 on multiple strip plates 3.

[0040] The above operations can achieve quick clamping of the strip plate 3 splicing. During the operation, it is only necessary to turn the polygon block 103 and the vertical screw 204 at the front end. The operation is simple and will not be blocked or interfered with by the strip plate 3.

[0041] Please refer to this carefully. Figs. 1-3 The inclination of the lower surface of the trapezoidal pressure block 205 is the same as the inclination of the triangular pressure groove 203. The inclination surface of the triangular pressure groove 203 is symmetrical with the inclination surface of the trapezoidal fixing seat 108 and the angle is the same. The inclination of the inclined cut 202 matches the angle of the inclination surface of the trapezoidal fixing seat 108.

[0042] In this embodiment: This structure allows the trapezoidal pressure block 205 to move down and press the triangular pressure groove 203, while the downward movement of both ends of the upper pressure plate 201 remains synchronized, that is, the upper pressure plate 201 remains horizontal, thereby achieving stable pressing of multiple strip plates 3.

[0043] Please refer to this carefully. Figs. 1-3 Multiple triangular pressure grooves 203 are evenly arranged along the long side of the upper pressure plate 201, and the distribution spacing of the triangular pressure grooves 203 matches the width of a single strip plate 3.

[0044] In this embodiment, the structure of multiple triangular pressure grooves 203 can adapt to the pressing operation when splicing different numbers of strip plates 3, making it more versatile.

[0045] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A furniture board splicing device, comprising a clamp assembly (1) consisting of a linear guide frame (101), a horizontal screw (102), a polygonal block (103), a convex slide (104), a movable clamping plate (105), and a fixed clamping plate (106). The horizontal screw (102) is rotatably connected to the inner side of the linear guide frame (101), and one end of the horizontal screw (102) passes through the front end of the linear guide frame (101) and is connected and fixed to the polygonal block (103). The convex slide (104) is horizontally connected to the inner side of the linear guide frame (101). The sliding clamp (105) is slidably connected to the inner side of the linear rail frame (101) and threaded onto the outer side of the horizontal screw (102). The movable clamp (105) is distributed on the upper surface of the linear rail frame (101) and fixedly connected to the top of the convex slide (104). The fixed clamp (106) is fixed to one end of the top of the linear rail frame (101) near the polygonal block (103). The movable clamp (105) and the fixed clamp (106) cooperate to clamp multiple spliced ​​strip plates (3). The vertical parts of the movable clamp (105) and the fixed clamp (106) are provided with through openings (107) that completely penetrate the movable clamp (105) and the fixed clamp (106). The rear end of the movable clamp (105) is fixed with a trapezoidal fixing seat (108) through a connecting plate, and the top of the fixed clamp (106) is fixed with a top plate (109). An anti-warping component (2) is provided between the trapezoidal fixing seat (108) and the fixing clamp (106) and on the top plate (109). The anti-warping component (2) is used to press the top of the multiple strip plates (3). The strip plate (3) includes an upper pressing unit and a pressing unit; The upper pressing unit is used to adhere to the upper surface of the strip plate (3) to limit the upward movement of the strip plate (3); The pressing unit is used to provide pressing force to the upper pressing unit, so as to achieve close contact between the upper pressing unit and the strip plate (3).

2. The furniture panel splicing device according to claim 1, characterized in that, The upper pressure unit includes an upper pressure plate (201) and an inclined cut (202). The inclined cut (202) is integrally formed on the rear end of the upper pressure plate (201). The upper pressure plate (201) passes through the through-hole (107) on the fixed clamping plate (106) and the movable clamping plate (105) in sequence, and is attached to the inclined surface of the trapezoidal fixed seat (108) through the inclined cut (202). The lower surface of the upper pressure plate (201) is attached to the upper surface of the strip plate (3). The upper pressure plate (201) is pressed and tightened towards the trapezoidal fixing seat (108), and the upper pressure plate (201) is pressed downward simultaneously.

3. The furniture panel splicing device according to claim 2, characterized in that, The clamping unit includes a triangular clamping groove (203), a vertical screw (204), and a trapezoidal clamping block (205); The triangular pressure groove (203) is opened on the top of the upper pressure plate (201), the vertical screw (204) is threaded to the top plate (109) and passes through the upper and lower ends of the top plate (109), the bottom of the vertical screw (204) is rotatably connected to the trapezoidal pressure block (205), and the trapezoidal pressure block (205) is vertically slidably connected to the inside of the through hole (107) on the fixed clamping plate (106); Tightening the vertical screw (204) causes the trapezoidal pressure block (205) to move down and press against the inclined surface of the triangular pressure groove (203), providing the upper pressure plate (201) with a horizontal thrust toward the trapezoidal fixing seat (108) and a vertical pressure toward the strip plate (3).

4. The furniture panel splicing device according to claim 3, characterized in that, The inclination of the lower surface of the trapezoidal pressure block (205) is the same as that of the triangular pressure groove (203). The inclination surface of the triangular pressure groove (203) is symmetrical to the inclination surface of the trapezoidal fixing seat (108) and the angle is the same. The inclination of the inclined cut (202) matches the angle of the inclination surface of the trapezoidal fixing seat (108).

5. The furniture panel splicing device according to claim 3, characterized in that, The triangular pressure grooves (203) are evenly arranged in multiple ways along the long side of the upper pressure plate (201), and the distribution spacing of the triangular pressure grooves (203) matches the width of a single strip plate (3).

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