Novel riveting auxiliary device for bent wood processing

Abstract

The utility model provides a novel bending wood processing riveting auxiliary device which comprises a base, an inverted-U-shaped support is fixedly connected to the middle portion of the upper portion of the base, a first electric push rod is fixedly connected to the middle portion of the upper portion of the inverted-U-shaped support, and the lower end of an output rod of the first electric push rod penetrates through the upper middle side of the interior of the inverted-U-shaped support. The lower end of an output rod of the first electric push rod and the middle portion of the upper portion of the base are fixedly connected with profiling clamping assemblies correspondingly, and the arrangement direction of the profiling clamping assembly on the upper side is opposite to that of the profiling clamping assembly on the lower side. Through the arrangement of the mounting box, the telescopic pipe, the annular check block, the guide rod, the spring, the L-shaped fastening plate, the anti-skid layer and the second electric push rod, the effect of clamping bent wood in a profiling mode is achieved, the clamping firmness of the wood can be effectively guaranteed, and then the problem that the wood shakes in the wood processing process can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of wood processing, and particularly relates to a novel riveting auxiliary device for bent wood processing. Background Art

[0002] The riveting auxiliary device for bent wood processing is a device capable of clamping bent wood. For example, a riveting auxiliary device for bent wood processing with the publication number of CN211729587U includes an operation tabletop, a mounting vertical plate arranged on one side of the operation tabletop, a supplementary light lamp arranged inside the mounting vertical plate, a fixed retaining ring arranged at the middle position of the upper end surface of the operation panel, an adjusting ring arranged inside the fixed retaining ring, and a fixing bracket for fixing the fixed retaining ring. There are still some problems in the actual use of this riveting auxiliary device. For example, after its clamping assembly is closed, it is circular, while the shapes of wood are diverse, and the circular clamping assembly cannot ensure the firm clamping of wood. Therefore, during the wood processing, the wood may shake, which further affects the operator's riveting processing of the wood. Content of the Utility Model

[0003] In order to solve the above-mentioned existing technical problems, the utility model provides a novel riveting auxiliary device for bent wood processing, which can achieve the effect of imitating the shape to clamp bent wood, effectively ensure the firm clamping of wood, and further avoid the problem of wood shaking during the wood processing.

[0004] Its technical solution is as follows: A new type of bending wood processing riveting auxiliary device includes a base. In the middle of the upper part of the base, there is a fixed connection with an inverted U-shaped bracket, and in the middle of the upper part of the inverted U-shaped bracket, there is a fixed connection with a first electric push rod. The lower end of the output rod of the first electric push rod penetrates through the upper middle side inside the inverted U-shaped bracket. It is characterized in that the lower end of the output rod of the first electric push rod and the middle part of the upper part of the base are respectively fixedly connected with imitation clamping components, and the setting directions of the upper imitation clamping component and the lower imitation clamping component are opposite; the imitation clamping component includes an installation box. Vertically arranged insertion holes are respectively opened around the upper side inside the installation box, and telescopic tubes are respectively slidably arranged inside the insertion holes; annular blocks are integrally connected to the lower sides of the outer walls of the telescopic tubes, and the annular blocks are respectively located in the upper part inside the installation box; guide rods are respectively longitudinally fixedly connected to the four surrounding parts of the inner bottom of the installation box, and the upper ends of the guide rods are respectively slidably arranged inside the telescopic tubes; springs are respectively sleeved on the outer walls of the guide rods, and the springs are respectively located below the annular blocks; an L-shaped fastening plate is slidably arranged on the upper part of the installation box, and fastening holes are respectively opened around the inner part of the horizontal section of the L-shaped fastening plate. Among them, telescopic tubes are respectively arranged inside the fastening holes; a second electric push rod is fixedly connected to the right part of the vertical section of the L-shaped fastening plate, and the left end of the output rod of the second electric push rod penetrates through the inside of the L-shaped fastening plate. Among them, the left end of the output rod of the second electric push rod is fixedly connected to the middle part of the right part of the installation box.

[0005] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0006] In the present utility model, the settings of the installation box, telescopic tube, annular block, guide rod, spring, L-shaped fastening plate, anti-slip layer and second electric push rod are beneficial to achieving the effect of imitation clamping of bent wood, can effectively ensure the firmness of clamping of the wood, and further can avoid the problem of the wood shaking during the wood processing process. Description of the Drawings

[0007] Figure 1 It is a structural schematic diagram of the present utility model.

[0008] Figure 2 It is a partial cross-sectional schematic diagram of the imitation clamping component of the present utility model.

[0009] In the figure:

[0010] 1. Base; 2. Inverted U-shaped bracket; 3. First electric push rod; 4. Imitation clamping component; 41. Installation box; 42. Telescopic tube; 43. Annular block; 44. Guide rod; 45. Spring; 46. L-shaped fastening plate; 47. Anti-slip layer; 48. Second electric push rod. Detailed Embodiment

[0011] The present utility model will be specifically described below with reference to the accompanying drawings. As shown in Figure 1, a novel bending wood processing riveting auxiliary device includes a base 1. The middle part of the upper part of the base 1 is fixedly connected with an inverted U-shaped bracket 2, and the middle part of the upper part of the inverted U-shaped bracket 2 is fixedly connected with a first electric push rod 3. The lower end of the output rod of the first electric push rod 3 penetrates through the upper middle side inside the inverted U-shaped bracket 2.

[0012] A novel bending wood processing riveting auxiliary device further includes a profiling clamping assembly 4, and the profiling clamping assemblies 4 are respectively fixedly connected to the lower end of the output rod of the first electric push rod 3 and the middle part of the upper part of the base 1; the upper profiling clamping assembly 4 and the lower profiling clamping assembly 4 are arranged in opposite directions, which is beneficial to achieving the effect of profiling clamping of bent wood, can effectively ensure the firmness of clamping of the wood, and thus can avoid the problem of the wood shaking during the wood processing process.

[0013] In this embodiment, in combination with the attached Figure 2 As shown, the profiling clamping assembly 4 includes an installation box 41. Longitudinal insertion holes are respectively formed in the four surrounding parts of the upper side inside the installation box 41, and telescopic tubes 42 are respectively slidably arranged inside the insertion holes; annular stoppers 43 are integrally connected to the lower sides of the outer walls of the telescopic tubes 42, and the annular stoppers 43 are respectively located at the upper inner sides of the installation box 41; guide rods 44 are respectively longitudinally fixedly connected to the four surrounding parts of the inner bottom of the installation box 41, and the upper ends of the guide rods 44 are respectively slidably arranged inside the telescopic tubes 42; springs 45 are respectively sleeved on the outer walls of the guide rods 44, and the springs 45 are respectively located below the annular stoppers 43; an L-shaped fastening plate 46 is slidably arranged on the upper part of the installation box 41, and fastening holes are respectively formed in the four surrounding parts of the horizontal section of the L-shaped fastening plate 46, and the telescopic tubes 42 are respectively arranged inside the fastening holes; a second electric push rod 48 is fixedly connected to the right part of the vertical section of the L-shaped fastening plate 46, and the left end of the output rod of the second electric push rod 48 penetrates through the inside of the L-shaped fastening plate 46, and the left end of the output rod of the second electric push rod 48 is fixedly connected to the middle part of the right part of the installation box 41.

[0014] In this embodiment, specifically, the fastening holes are circular holes, and anti-slip layers 47 are glued to the inner walls of the fastening holes. The inner diameters of the anti-slip layers 47 are all larger than the outer diameters of the telescopic tubes 42, and the anti-slip layers 47 can increase the friction between the fastening holes and the telescopic tubes 42.

[0015] In this embodiment, specifically, the middle parts of the outer sides of the installation boxes 41 are respectively fixedly connected to the middle part of the upper part of the base 1 and the lower end of the output rod of the first electric push rod 3, and the upper installation box 41 and the lower installation box 41 are arranged in opposite directions.

[0016] In this embodiment, specifically, the L-shaped fastening plate 46 is made of an L-shaped stainless steel plate.

[0017] In this embodiment, specifically, the anti-slip layer 47 is made of a rubber layer.

[0018] In this embodiment, specifically, the first electric push rod 3 and the second electric push rod 48 are respectively electrically connected to an external control panel.

[0019] In this embodiment, when clamping a curved wood, an operator can place the wood between the two profiling clamping assemblies 4. Subsequently, the operator can control the first electric push rod 3 to start through an external control panel, so that the first electric push rod 3 drives the upper mounting box 41 to move downward. When the telescopic tube 42 abuts against the curved wood, due to the reaction force of the curved wood on the telescopic tube 42, the telescopic tube 42 will move into the interior of the mounting box 41. At this time, the telescopic tube 42 will compress the spring 45 through the annular stop 43. Also, because each telescopic tube 42 can move independently, the ends of the telescopic tubes 42 in contact with the curved wood will be arranged according to the shape of the curved wood. Subsequently, the operator can control the second electric push rod 48 to start through the control panel, so that the second electric push rod 48 drives the L-shaped fastening plate 46 to move to the right. At this time, the L-shaped fastening plate 46 will abut against the outer wall of the telescopic tube 42 through the fastening hole, and the telescopic tube 42 will be fixed. Subsequently, the operator can control the first electric push rod 3 to start again through the control panel, so that the telescopic tube 42 further abuts against the curved wood. Since the telescopic tube 42 cannot move, the curved wood will be clamped and fixed, achieving the effect of profiling clamping of the curved wood, which can effectively ensure the firmness of the clamping of the wood, and further avoid the problem of the wood shaking during the processing of the wood.

[0020] Any technical solution using the technical solution of the present invention, or designed by those skilled in the art under the inspiration of the technical solution of the present invention to achieve the above technical effects, shall fall within the protection scope of the present invention.

Claims

1. A novel riveting auxiliary device for bent wood processing, comprising a base (1), an inverted U-shaped bracket (2) being fixedly connected to the middle portion of the upper portion of the base (1), and a first electric push rod (3) being fixedly connected to the middle portion of the upper portion of the inverted U-shaped bracket (2), wherein the lower end of the output rod of the first electric push rod (3) passes through the inner middle upper side of the inverted U-shaped bracket (2), and characterized in that: The lower end of the output rod of the first electric push rod (3) and the middle part of the upper part of the base (1) are respectively fixedly connected with a form-matching clamping assembly (4), and the form-matching clamping assembly (4) on the upper side is arranged in the opposite direction to the form-matching clamping assembly (4) on the lower side; the form-matching clamping assembly (4) comprises a mounting box (41), and the upper and lower parts of the mounting box (41) are respectively longitudinally provided with plug holes, and the insides of the plug holes are respectively slidably provided with telescopic tubes (42); the lower sides of the outer walls of the telescopic tubes (42) are respectively integrally connected with annular stoppers (43), and the annular stoppers (43) are respectively located at the upper inner part of the mounting box (41); the inner bottom parts of the mounting box (41) are respectively longitudinally fixedly connected with guide rods (44), and the guide rods The upper ends of the guide rods (44) are slidably arranged inside the telescopic tube (42); springs (45) are sleeved on the outer walls of the guide rods (44), and the springs (45) are respectively located on the lower sides of the annular stoppers (43); an L-shaped fastening plate (46) is slidably arranged on the upper part of the installation box (41), and fastening holes are respectively opened at the surrounding parts of the horizontal section of the L-shaped fastening plate (46), wherein the inner sides of the fastening holes are respectively provided with telescopic tubes (42); a second electric push rod (48) is fixedly connected to the right part of the vertical section of the L-shaped fastening plate (46), and the left ends of the output rods of the second electric push rods (48) respectively penetrate the inside of the L-shaped fastening plate (46), wherein the left ends of the output rods of the second electric push rods (48) are fixedly connected to the middle part of the right part of the installation box (41).

2. The new bending wood processing riveting auxiliary device as claimed in claim 1 is characterized in that: The fastening hole is a circular hole, and the inner wall of the fastening hole is glued with an anti-slip layer (47), wherein the inner diameter of the anti-slip layer (47) is larger than the outer diameter of the telescopic tube (42).

3. The new bending wood processing riveting auxiliary device as claimed in claim 1 is characterized in that: The middle portion of the outer side of the installation box (41) is fixedly connected to the middle portion of the upper part of the base (1) and the lower end of the output rod of the first electric push rod (3), respectively, and the installation box (41) on the upper side is arranged in the opposite direction to the installation box (41) on the lower side.

4. The new bending wood processing riveting auxiliary device as claimed in claim 1 is characterized in that: The L-shaped fastening plate (46) is made of an L-shaped stainless steel plate.

5. The new bending wood processing riveting auxiliary device as claimed in claim 2 is characterized in that: The anti-slip layer (47) is a rubber layer.

Images