Plate positioning mechanism for furniture manufacturing

Abstract

The utility model discloses a plate positioning mechanism for furniture manufacturing, which comprises a positioning frame, the positioning frame is rectangular, four raised right-angle blocks are respectively arranged at four corners of the top of the positioning frame, the middle part of the positioning frame is hollow and is provided with a plurality of support rods, a plurality of mounting grooves are formed in the side edge of the top of the positioning frame, and the mounting grooves are connected with the right-angle blocks. A screw hole is formed in the mounting groove, a limiting block, a supporting block and a telescopic machine are mounted on the mounting groove, and a plate on the positioning frame is pushed to one corner of the positioning frame through the telescopic machine mounted on the positioning frame to be matched with the limiting block and the supporting block which are mounted on the side edge of the top of the positioning frame, so that the plate is extruded and fixed; and by means of the gaps between the limiting blocks and the supporting blocks, the side faces of the plates can be conveniently grabbed by the clamping claws.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture manufacturing, and specifically relates to a plate positioning mechanism for furniture manufacturing. Background Technique

[0002] Wooden plates are a commonly used material in furniture production. Cutting multiple plates and then assembling them is a common furniture manufacturing method. By opening screw holes in the plates, it is convenient to connect the plates with screws. In order to position the plates during the process of opening screw holes, the utility model proposes a plate positioning mechanism for furniture manufacturing. Summary of the Invention

[0003] The purpose of the utility model is to propose a plate positioning mechanism for furniture manufacturing to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution. A plate positioning mechanism for furniture manufacturing includes a positioning frame. The positioning frame is rectangular, and there are four raised right-angle blocks at the four corners of the top. The middle of the positioning frame is hollow and is provided with a plurality of support rods. A plurality of installation grooves are opened on the side of the top of the positioning frame. Screw holes are opened on the installation grooves, and a limit block, a support block and a telescopic machine are installed on the installation grooves.

[0005] Preferably, fixing bolts are screwed on the limit block and the support block, and the fixing bolts can extend into the screw holes and be screwed with the screw holes.

[0006] Preferably, a protruding support part is arranged on the bottom side of the support block, and the top plane of the support part is on the same horizontal plane as the top plane of the support rod.

[0007] Preferably, installation blocks are fixedly arranged on both sides of the driving end of the telescopic machine. Fixing bolts are screwed on the installation blocks, and the distance between the fixing bolts on the two installation blocks is equal to the distance between the screw holes on two adjacent installation grooves.

[0008] Preferably, a pressing plate is installed on the telescopic end of the telescopic machine.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: The telescopic machine installed on the positioning frame pushes the plate on the positioning frame towards one corner of the positioning frame, and cooperates with the limit block and the support block installed on the side of the top of the positioning frame to squeeze and fix the plate, preventing it from shifting during the hole-opening operation. By using the gaps between the limit blocks and the support blocks, it is convenient for the clamping claws to grab the side of the plate. Description of the Drawings

[0010] Figure 1 It is a top view of the positioning frame of the utility model;

[0011] Figure 2 This is a side cross-sectional view of the positioning frame of the present utility model;

[0012] Figure 3 This is a side cross-sectional view of the limit block, support block and installation groove of the present utility model;

[0013] Figure 4 This is a top view of the telescopic machine of the present utility model;

[0014] Figure 5 This is a schematic diagram of the connection between the mounting block and the telescopic machine of the present utility model.

[0015] In the figure: 1 positioning frame, 11 installation groove, 12 screw hole, 13 support rod, 2 limit block, 3 support block, 31 support part, 4 telescopic machine, 41 mounting block. Specific embodiments

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0017] Referring to FIGS. (1-5), a plate positioning mechanism for furniture manufacturing includes a positioning frame 1. The positioning frame 1 is rectangular, and four raised right-angle blocks are respectively arranged at the four corners of the top. The middle of the positioning frame 1 is hollow and provided with a plurality of support rods 13. A plurality of installation grooves 11 are opened on the side of the top of the positioning frame 1. Screw holes 12 are opened on the installation grooves 11. A limit block 2, a support block 3 and a telescopic machine 4 are installed on the installation grooves 11.

[0018] Fixing bolts are screwed on the limit block 2 and the support block 3, and the fixing bolts can extend into the screw holes 12 and be screwed with the screw holes 12. A protruding support part 31 is arranged on the bottom side of the support block 3. The top plane of the support part 31 is on the same horizontal plane as the top plane of the support rod 13. Installation blocks 41 are fixedly arranged on both sides of the driving end of the telescopic machine 4. Fixing bolts are screwed on the installation blocks 41. The distance between the fixing bolts on the two installation blocks 41 is equal to the distance between the screw holes 12 on two adjacent installation grooves 11. An extrusion plate is installed on the telescopic end of the telescopic machine 4.

[0019] When this device is in use, according to the need for the bottom support of the size of the plate to be processed, a limit block 2 and a support block 3 are installed on the mounting groove 13 on the side of the positioning frame 1. The plate is placed on the positioning frame 1, and the two sides thereof are attached to the sides of the limit block 2, the support block 3 and the raised right-angle block of the positioning frame 1. The telescoping machine 4 is installed on the other two sides of the positioning frame 1, and the telescoping end of the telescoping machine is extended to squeeze and clamp the plate for fixation. The limit block, the support block and the mounting block are fixed by screwing the fixing bolts thereon into the screw holes.

[0020] The orientation or positional relationship shown in the drawings is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0021] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality of" means two or more unless otherwise specifically defined.

[0022] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A plate positioning mechanism for furniture manufacturing, comprising a positioning frame (1), characterized in that: The positioning frame (1) is rectangular in shape, and four raised right-angle blocks are respectively arranged at the four corners of the top; the middle of the positioning frame (1) is hollow and is provided with a plurality of support rods (13); a plurality of mounting grooves (11) are opened on the side of the top of the positioning frame (1); screw holes (12) are opened on the mounting grooves (11); and a limit block (2), a support block (3) and a telescopic machine (4) are installed on the mounting grooves (11).

2. A plate positioning mechanism for furniture manufacturing according to claim 1, characterized in that: The limit block (2) and the support block (3) are threadedly connected with fixing bolts, and the fixing bolts can extend into the screw holes (12) and be threadedly connected with the screw holes (12).

3. The plate positioning mechanism for furniture manufacturing according to claim 1, characterized in that: A protruding support portion (31) is provided on the bottom side of the support block (3), and the top plane of the support portion (31) is on the same horizontal plane as the top plane of the support rod (13).

4. A plate positioning mechanism for furniture manufacturing according to claim 1, characterized in that: Mounting blocks (41) are fixedly provided on both sides of the driving end of the telescopic machine (4), fixing bolts are screwed onto the mounting blocks (41), and the spacing between the fixing bolts on the two mounting blocks (41) is equal to the spacing between the screw holes (12) on two adjacent mounting grooves (11).

5. The plate positioning mechanism for furniture manufacturing according to claim 1, characterized in that: An extrusion plate is installed on the telescopic end of the telescopic machine (4).

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