Positioning and punching device for sofa processing

Abstract

The utility model discloses a positioning and punching device for sofa processing. The positioning and punching device comprises a supporting box body, the clamping part is arranged in the supporting box body, the clamping part comprises a plurality of fixed limiting plates which are adjustably installed at the top of the supporting box body, a movable limiting plate is arranged on one side of each fixed limiting plate in a sliding mode, a linkage rod is fixedly connected between the movable limiting plates, and the linkage rod is connected with the clamping part. The plate bending machine has the advantages that the screw rod is rotated through the hand wheel, the position of the movable limiting plate can be accurately adjusted, and therefore the plate bending machine can adapt to plates with different widths; it is ensured that the device can flexibly cope with sofa materials of various sizes, and the machining efficiency and accuracy are improved; and due to the design of a supporting sliding rod, when the fixed limiting plate and the movable limiting plate are adjusted, stable supporting can be provided for the plate all the time, and the adaptability and stability of the device are enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to sofa processing technical field, concretely is a kind of sofa processing positioning punching device. BACKGROUND

[0002] Panel plays a vital role in the frame structure of sofa, especially in wooden frame or panel structure. By positioning punching, the connection between different components can be ensured more accurate, avoiding the assembly not firm or error due to inaccurate position. By positioning punching, each connecting piece (such as screw, bolt, etc.) can also be accurately fixed to the predetermined position, increasing the stability and strength of sofa frame.

[0003] In the prior art, the plate is clamped and punched one by one during sofa processing positioning punching, which is complicated and inefficient. It cannot clamp and operate the plates in batches, and the clamping range of the clamp is small, and the adjustment performance is poor, which cannot meet the processing requirements. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of sofa processing positioning punching device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of sofa processing positioning punching device, comprising:

[0006] Support box body;

[0007] Clamping part, clamping part is placed in the inside of support box body, the clamping part includes the multiple fixed limit plates of adjustable installation in support box body top, the side of each fixed limit plate is slidably provided with movable limit plate, the movable limit plate is fixedly connected with connecting rod, movable limit plate bottom at support box body end position is fixedly connected with cylinder two;

[0008] Adjusting part, adjusting part is placed in the inside of support box body, the adjusting part includes the screw rod of rotation installation in support box body one end, the output end of cylinder two is connected with screw rod thread;

[0009] Punching machine, punching machine is movably placed in the above of support box body.

[0010] As preferred, the support box body is the cavity that the opening is set in top, the inside of support box body is fixedly connected with two guide rods, the guide rod is slidably connected with movable limit plate.

[0011] As preferred, the side of movable limit plate is fixedly connected with the support slide bar for supporting plate, the support slide bar is penetrated from fixed limit plate middle portion and is slidably connected with fixed limit plate.

[0012] As preferred, the fixed limiting plate is L-shaped structure, one end of the fixed limiting plate is threadedly connected with a limiting bolt for end position limitation.

[0013] As preferred, the outer side of the support box body is fixedly connected with a linear module one along the length direction of the support box body, a support frame is fixedly connected on the moving slide table of the linear module one, a linear module two is fixedly connected on the top inner wall of the support frame, a connecting plate is fixedly connected on the moving slide table of the linear module two, and a cylinder one is fixedly connected on the top of the connecting plate.

[0014] As preferred, the output end of the cylinder one penetrates through the connecting plate and is fixedly connected with a fixed seat, two metal rods in sliding connection with the connecting plate are fixedly connected on the top of the fixed seat, and the puncher is fixedly connected in the fixed seat.

[0015] As preferred, a limiting slide rod is fixedly connected on one side of the fixed seat, a transparent cover is in lifting sliding connection on the outer side of the limiting slide rod, a spring is sleeved on the outer side of the limiting slide rod and above the transparent cover, and a dust suction pipe is mounted on the transparent cover.

[0016] Compared with the prior art, the device has the advantages that: the position of the movable limiting plate can be accurately adjusted by rotating the hand wheel and the lead screw to adapt to different widths of the plate; the device can flexibly cope with various sizes of sofa materials, improving the processing efficiency and accuracy; the design of the support slide rod ensures that the plate is stably supported when adjusting the fixed limiting plate and the movable limiting plate, enhancing the adaptability and stability of the device; the combination of the linear module one and the linear module two realizes accurate positioning of the puncher in three-dimensional space, ensuring the accuracy and consistency of punching; the L-shaped structure of the fixed limiting plate and the movable limiting plate and the adjustment of the limiting bolt enable the end of the plate and both sides to be accurately positioned and fixed, providing stable support for the punching operation; the combination of the transparent cover and the dust suction pipe can collect waste in real time during the punching process, avoiding the scattering and scattering of debris, and improving the cleanliness and safety of the working environment. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a structural schematic view of the linear module two of the utility model;

[0019] Figure 3 It is a structural schematic view of the lead screw of the utility model;

[0020] Figure 4 It is a structural schematic view of the guide rod of the utility model;

[0021] Figure 5 It is a structural schematic view of the connecting plate of the utility model;

[0022] Figure 6 It is the structural schematic view of the transparent cover of the utility model.

[0023] In the drawing: 1, support box; 2, linear module one; 3, support frame; 4, linear module two; 5, connecting plate; 6, cylinder one; 7, fixed seat; 8, transparent cover; 9, limit slide bar; 10, spring; 11, puncher; 12, dust suction pipe; 13, guide rod; 14, fixed limiting plate; 15, limiting bolt; 16, movable limiting plate; 17, support slide bar; 18, screw rod; 19, cylinder two; 20, connecting rod. 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] Please refer to Figure 1 , 2 , 3, 4, 5, 6, the utility model provides a technical scheme: a sofa processing positioning punch device, it includes: support box 1, the outside of support box 1 is provided with operation panel and controller;Clamping part is in the inside of support box 1, clamping part includes the multiple fixed limiting plate 14 of being installed in the top of support box 1 by fastening bolt, the bottom of fixed limiting plate 14 is equipped with the recess that cooperates with the top of support box 1, the position adjustment and fixed of fixed limiting plate 14 are realized to the extrusion of fastening bolt and support box 1 by the end of fixed limiting plate 14, each fixed limiting plate 14 one side is slidably provided with movable limiting plate 16, movable limiting plate 16 is fixedly connected with connecting rod 20, and movable limiting plate 16 bottom fixedly connected with cylinder two 19 in the end position of support box 1;Adjusting part is in the inside of support box 1, adjusting part includes the screw rod 18 of being rotatably installed in one end of support box 1, and the inside of U-shaped support fixedly connected with support box 1, screw rod 18 is rotatably installed in the inside of U-shaped support, and the inside of U-shaped support is slidably connected with the metal plate of being threadedly connected with screw rod 18, the output end of cylinder two 19 is threadedly connected with screw rod 18 by metal plate, and one end of screw rod 18 penetrates support box 1 and is fixedly connected with hand wheel;Puncher 11 movably is above support box 1, and puncher 11 includes motor and the drill bit of being fixedly connected with the output end of motor.

[0026] It should be noted that, according to the width of the clamping plate, this utility model rotates the lead screw 18 by handwheel, and the lead screw 18 drives the metal plate to move. When the cylinder 19 extends, the position of the corresponding metal plate is adjusted so that when the cylinder 19 extends to its limit, the gap between the movable limit plate 16 and the fixed limit plate 14 corresponds to the width of the plate. The fixed end of the cylinder 19 drives the movable limit plate 16 to move. Under the action of the linkage 20, multiple movable limit plates 16 move towards the fixed limit plate 14 at the same time. In this way, the plate is fixed between the fixed limit plate 14 and the movable limit plate 16, and the drilling machine 11 performs the drilling operation under the action of the linear module 2 and the linear module 4.

[0027] Please see Figure 3 , 4 As shown, the support box 1 is a cavity with an opening at the top to facilitate the collection of internal debris. A collection window is provided on one side of the support box 1, and a sealing door is rotated at the window. Two guide rods 13 are fixedly connected inside the support box 1, and the guide rods 13 are slidably connected to the movable limiting plate 16.

[0028] It should be noted that the guide rod 13 of this utility model is placed in the middle of the movable limiting plate 16 to ensure the horizontal and stable sliding of the movable limiting plate 16, making the clamping more stable and firm.

[0029] Please see Figure 3 , 4 As shown, a support slide rod 17 for supporting the plate is fixedly connected to one side of the movable limiting plate 16. The support slide rod 17 passes through the middle of the fixed limiting plate 14 and is slidably connected to the fixed limiting plate 14.

[0030] It should be noted that the top of the support slide rod 17 of this utility model is flush with the support position in the middle of the fixed limiting plate 14. By sliding the support slide rod 17 in the middle of the fixed limiting plate 14, the support slide rod 17 can always support the plate when the fixed limiting plate 14 and the movable limiting plate 16 are adjusted, so that it can adapt to different degrees of adjustment and can achieve the support work after adjustment.

[0031] Please see Figure 3 , 4 As shown, the fixed limiting plate 14 has an L-shaped structure, and one end of the fixed limiting plate 14 is threadedly connected to a limiting bolt 15 for limiting the end position.

[0032] It should be noted that this utility model adjusts the depth of the limit bolt 15 inserted into the fixed limit plate 14 by rotating the limit bolt 15, thereby adjusting the end position of the fixed limit plate 14. With the limit bolt 15 working in conjunction with the fixed limit plate 14 and the movable limit plate 16, the end and sides of the plate can be positioned to achieve quick positioning and fixation.

[0033] Please refer to Figure 1 、 2 , 5 shown, the outer side of the support box 1 along the length of the support box 1 fixed with linear module one 2, the moving slide of linear module one 2 is fixed with support frame 3, the top of the inner wall of support frame 3 is fixed with linear module two 4, the moving slide of linear module two 4 is fixed with connecting plate 5, the top of connecting plate 5 is fixedly connected with air cylinder one 6, the output end of air cylinder one 6 penetrates through connecting plate 5 and is fixed with fixed seat 7, the top of fixed seat 7 is fixed with two metal rods which are slidingly connected with connecting plate 5, and the puncher 11 is fixed in the fixed seat 7.

[0034] It should be noted that the support frame 3 of the utility model is L-shaped structure, the lower side of linear module one 2 is fixedly connected with a limiting rod, the side of support frame 3 is fixedly connected with the moving slide of linear module one 2, support frame 3 is slidingly connected with the limiting rod, the stable sliding of support frame 3 is ensured through the limiting rod, linear module two 4 is parallel to support box 1 and is arranged along the direction perpendicular to the length of support box 1, linear module two 4 is driven to move along the length direction of support box 1 through linear module one 2 and support frame 3, puncher 11 is driven to move along the width direction of support box 1 through connecting plate 5, when reaching the specified position, puncher 11 is driven to move downward through air cylinder one 6 and fixed seat 7, and the plate is punched through puncher 11.

[0035] Please refer to Figure 5 、 6 shown, one side of fixed seat 7 is fixedly connected with a limiting slide rod 9, the outer side of limiting slide rod 9 is slidingly connected with a transparent cover 8, the outer side of limiting slide rod 9 and above the transparent cover 8 is sleeved with a spring 10, and the transparent cover 8 is provided with a dust suction pipe 12.

[0036] It should be noted that the dust suction pipe 12 of the utility model is connected with the input end of the industrial dust collector, when fixed seat 7 moves, fixed seat 7 drives transparent cover 8 to move downward, when transparent cover 8 is extruded with the bottom object, under the extrusion action, transparent cover 8 moves upward along limiting slide rod 9 and extrudes spring 10, according to the opening depth, under the action of spring 10 and the bottom extrusion force, transparent cover 8 is adaptively lifted, during this period, the industrial dust collector collects the waste generated by punching through dust suction pipe 12.

[0037] In the description of the utility model, need understanding is, the term "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and so on indicate the orientation or positional relationship is based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore cannot be understood as a restriction on the utility model.

[0038] In addition, the terms "first", "second", "third", "fourth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features, therefore, the features limited by "first", "second", "third", "fourth" can be explicitly or implicitly include at least one of the features.

[0039] In the utility model, unless otherwise expressly provided and limited, the terms "installation", "arrangement", "connection", "fixing", "screw connection" and so on should be understood broadly, for example, can be fixedly connected, can also be detachably connected, or integrated, can be mechanically connected, can also be electrically connected, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication or interaction relationship between two elements, unless otherwise expressly limited, for ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0040] Although the embodiments of the utility model have been shown and described, for ordinary skilled in the art, it can be understood that the embodiments can be changed, modified, replaced and changed in various ways without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and its equivalents.

Claims

1. A sofa processing positioning and drilling device, characterized in that: include: Support box (1); The clamping part is located inside the support box (1). The clamping part includes multiple fixed limiting plates (14) that are adjustablely installed on the top of the support box (1). Each fixed limiting plate (14) has a movable limiting plate (16) slidably arranged on one side. A connecting rod (20) is fixedly connected between the movable limiting plates (16). A cylinder (19) is fixedly connected to the bottom of the movable limiting plate (16) located at the end of the support box (1). The adjustment part is located inside the support box (1). The adjustment part includes a lead screw (18) rotatably installed at one end of the support box (1). The output end of the cylinder (19) is threadedly connected to the lead screw (18). A punching machine (11) is movably positioned above the support box (1).

2. The sofa processing positioning and drilling device according to claim 1, characterized in that: The support box (1) is a cavity with an opening at the top. Two guide rods (13) are fixed inside the support box (1). The guide rods (13) are slidably connected to the movable limiting plate (16).

3. The sofa processing positioning and drilling device according to claim 1, characterized in that: A support slide rod (17) for supporting the plate is fixedly connected to one side of the movable limiting plate (16). The support slide rod (17) passes through the middle of the fixed limiting plate (14) and is slidably connected to the fixed limiting plate (14).

4. The sofa processing positioning and drilling device according to claim 3, characterized in that: The fixed limiting plate (14) has an L-shaped structure, and a limiting bolt (15) is threaded to one end of the fixed limiting plate (14) for limiting the end position.

5. A sofa processing positioning and drilling device according to claim 1, characterized in that: A linear module one (2) is fixedly connected to the outside of the support box (1) along the length direction of the support box (1). A support frame (3) is fixedly connected to the moving slide of the linear module one (2). A linear module two (4) is fixedly connected to the top of the inner wall of the support frame (3). A connecting plate (5) is fixedly connected to the moving slide of the linear module two (4). A cylinder one (6) is fixedly connected to the top of the connecting plate (5).

6. A sofa processing positioning and drilling device according to claim 5, characterized in that: The output end of the cylinder (6) passes through the connecting plate (5) and is fixedly connected to the fixed seat (7). Two metal rods that are slidably connected to the connecting plate (5) are fixedly connected to the top of the fixed seat (7). The punch (11) is fixedly connected inside the fixed seat (7).

7. A sofa processing positioning and drilling device according to claim 6, characterized in that: A limiting slide rod (9) is fixedly connected to one side of the fixed base (7). A transparent cover (8) is slidably connected to the outside of the limiting slide rod (9). A spring (10) is sleeved on the outside of the limiting slide rod (9) and above the transparent cover (8). A vacuum tube (12) is installed on the transparent cover (8).

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