Riveting device for pressing material plate on bearing table

Abstract

The utility model discloses a riveting device for pressing a material plate on a bearing table, which comprises a machine table and a carrier module relatively moving on the machine table, and a riveting module for riveting the material plate is arranged above the carrier module; the carrier module comprises a bearing table used for bearing a material plate, pressing mechanisms used for pressing the material plate during riveting are arranged at the positions, located at the two ends of the material plate, of the bearing table respectively, each pressing mechanism comprises a pressing head connected with the material plate in a pressing mode, and the pressing heads are driven by a driving part to conduct rotary pressing movement and rotary avoiding movement. Through the unique and simple structural design, stable pressing of the material plate in the riveting process is achieved, and the riveting precision and quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to riveting equipment technical field, concretely relates to a riveting device of material board pressure tightly in bearing platform. BACKGROUND

[0002] In the riveting processing flow of material board, tightly pressing the material board on the bearing platform is the core link of guaranteeing the riveting quality. The traditional riveting device has many defects in this respect, some devices do not set the pressing mechanism for pressing the material board on the bearing platform, which leads to the material board to be loose in the riveting process, seriously affecting the precision and effect of riveting. And some riveting devices are equipped with pressing mechanism, but its structure is too complicated, which not only increases the manufacturing cost and maintenance difficulty of the device, but also may cause inconvenience due to the complex structure, reduces the production efficiency. In addition, the complex structure may occupy a large space, and puts forward higher requirements for the overall layout and installation environment of the device. Therefore, the market urgently needs a riveting device which can effectively press the material board and has a simple and reasonable structure to solve the problems existing in the prior art, improve the quality and efficiency of material board riveting, and reduce the production cost and operation difficulty. SUMMARY

[0003] To solve the above technical problems, the utility model provides a riveting device of material board pressure tightly in bearing platform, through the unique and simple structure design, realizes the stable pressing of material board in the riveting process, improves the precision and quality of riveting.

[0004] The technical scheme of the utility model is: including machine table and carrier module opposite moving on the machine table, the upper side of the carrier module is equipped with riveting module for riveting material board;The carrier module includes bearing platform for bearing material board, the two ends of the bearing platform are respectively equipped with pressing mechanism for pressing material board during riveting, the pressing mechanism includes pressure head connected with material board pressing, the pressure head rotates under the driving of driving part and carries out rotation avoiding movement.

[0005] Further, the carrier module is provided with two groups, and the two groups of carrier modules are arranged above and below and alternately enter the lower side of the riveting module.

[0006] Further, the moving direction of the carrier module is Y direction, and the direction perpendicular to Y direction on the horizontal plane is X direction;The riveting module is provided with two groups, and the two groups of riveting modules are symmetrically arranged on the two sides of the machine table along X direction.

[0007] Further, the carrier module is slidably connected to the machine table under the driving of carrier driving assembly, the carrier driving assembly includes driving motor and synchronous belt rotating circularly under the driving of driving motor, and the carrier module is drivingly connected to the straight section of the synchronous belt.

[0008] Further, the two sides of the bearing table along the X direction are provided with limiting blocks for limiting the outer side of the material plate.

[0009] Further, the bearing table is provided with columnar positioning blocks at the corresponding U-shaped openings of the material plate.

[0010] Further, the bearing table is provided with a jacking mechanism below the material plate, the jacking mechanism comprising a jacking block for jacking the material plate, and the bearing table is provided with a through hole for the jacking block to pass through at the opposite position of the jacking block.

[0011] Further, the riveting module comprises a riveting assembly and a riveting driving assembly for driving the riveting assembly to move, the riveting driving assembly comprising a first linear module with a stroke along the X direction and a second linear module provided on the first linear module and with a stroke along the vertical direction, and the riveting assembly is provided at the moving output end of the second linear module.

[0012] The beneficial technical effects of the present application are as follows: the rotation downward pressing and rotation avoidance movement design of the pressure head can effectively prevent the displacement of the material plate during riveting, thereby improving the riveting precision, and the design is simple and reasonable, reduces the manufacturing cost and maintenance difficulty, saves the installation space, and reduces the requirement for the installation environment; through the design of the limiting block and the columnar positioning block, the installation of the material plate is fast and the positioning is accurate. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a schematic view of the overall structure of the present application;

[0014] Figure 2 is a schematic view of the riveting module structure of the present application;

[0015] Figure 3 is a schematic view of the overall structure of the carrier module of the present application;

[0016] Figure 4 is a schematic view of the related structure of the bearing table of the present application;

[0017] Figure 5 is a schematic view of the specific structure of the material plate to be riveted of the present application;

[0018] Figure 6 is a schematic view of the riveting module structure of the present application;

[0019] 1-1, U-shaped opening; 1-2, strip-shaped notch

[0020] 1, machine; 2, carrier module; 21, carrier drive assembly; 211, drive motor; 212, synchronous belt; 22, bearing table; 23, limit block; 24, cylindrical positioning block; 25, pressing mechanism; 251, pressing head; 26, jacking mechanism; 261, unloading cylinder; 262, jacking rod; 263, jacking block; 3, riveting module; 31, riveting assembly; 32, riveting drive assembly; 321, first linear module; 322, second linear module. DETAILED DESCRIPTION

[0021] In order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the specific embodiments of the utility model are further described in detail below, the following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

[0022] As Figure 1 The utility model discloses a material plate pressing and riveting device of bearing table, including machine 1 and relative movement on the carrier module 2 of machine 1, the carrier module 2 is used to bear material plate, be equipped with the riveting module 3 for riveting material plate above carrier module 2, the riveting module 3 includes riveting assembly 31 and drive riveting assembly 31 moves above carrier module 2 of riveting drive assembly 32, through riveting assembly 31 relative movement and press fit of carrier module 2, to complete the riveting of rivet on material plate.

[0023] In the following description, the moving direction of carrier module 2 is Y direction, the direction perpendicular to Y direction on horizontal plane is X direction, and the vertical direction is Z direction. The above-mentioned directions are only used to illustrate the setting direction of related components or parts in the device, and are not used to limit the direction.

[0024] The riveting drive assembly 32 is arranged on a truss extending along the X direction, as Figure 2 The riveting drive assembly 32 includes a first linear module 321 with a stroke along the X direction, and a second linear module 322 arranged on the first linear module 321 to form a second linear module along the Z direction. The riveting assembly 31 is arranged on the moving output end of the second linear module 322. Under the drive of the first linear module 321, the second linear module 322 drives the riveting assembly 31 to move along the X direction, so as to realize the movement of the riveting assembly 31 along the X direction and the Z direction.

[0025] As Figures 3 to 5The carrier module 2 is connected to the machine table 1 through linear guide rail under the drive of the carrier drive assembly 21. The carrier drive assembly 21 comprises a drive motor 211 and a synchronous belt 212 rotating under the drive of the drive motor 211. The carrier module 2 is connected to the flat section of the synchronous belt 212 through the synchronous belt 212 connector, and moves linearly along Y direction under the rotation of the synchronous belt 212.

[0026] The carrier module 2 is provided in two groups, and the two groups of carrier modules 2 are arranged alternately above and below and enter the below of the riveting module 3. When one group of carrier modules 2 is riveting, the other group of carrier modules 2 is completing feeding and discharging, and the feeding and discharging is carried out through the gap of riveting to realize seamless connection of riveting and improve the efficiency of riveting.

[0027] In this embodiment, the riveting area of the material plate is the two ends along X direction. In order to reduce the time of moving the riveting assembly 31 along X direction and further improve the efficiency of riveting, the riveting module 3 is provided in two groups, and the two groups of riveting modules 3 are symmetrically arranged on the two sides of the truss along X direction to realize synchronous riveting of the riveting areas of the two ends of the material plate.

[0028] Further, the carrier module 2 comprises a bearing table 22, and the bearing table 22 is provided with a limiting block 23 on the two sides along X direction to limit the outside of the material plate. The limiting block 23 can be provided in multiple groups, and the multiple groups of limiting blocks 23 are arranged along X direction.

[0029] Further, the bearing table 22 is provided with a cylindrical positioning block 24 at the corresponding multiple U-shaped openings 1-1 of the material plate, and the precise placement and positioning of the material plate on the bearing table 22 are completed through the cooperation of the limiting block 23 and the cylindrical positioning block 24, and the horizontal displacement of the material plate during riveting is also avoided.

[0030] Further, in order to ensure that the material plate remains stable during riveting and improve the precision of riveting, the bearing table 22 is provided with a pressing mechanism 25 at the two ends of the material plate. The pressing mechanism 25 comprises a pressing head 251 connected with the material plate, and the pressing head 251 is connected with the output end of a driving member arranged on the bearing table 22. In this embodiment, the driving member is a rotary clamping air cylinder. During riveting, the rotary clamping air cylinder drives the pressing head 251 to rotate and press downwardly until the riveting is completed, and then the pressing head 251 rises to release the material plate and rotates to form an avoidance for feeding and discharging of the material plate. Through the design of the rotating, downward pressing and rotating avoidance movement of the pressing head 251, it can adapt to material plates of different sizes and shapes, and the versatility of the device is improved.

[0031] In order to ensure the uniform compaction of the whole material plate, the strip-shaped notch 1-2 position located in the middle of the material plate is also provided with a rotary clamping cylinder, and the rotary clamping cylinder drives the pressure head 251 to rotate and press down the material plate, and after riveting, the rotary clamping cylinder drives the pressure head 251 to rotate to avoid the material plate to carry out feeding and discharging.

[0032] In the embodiment, in order to facilitate the discharging of the material plate after riveting, a jacking mechanism 26 is further arranged below the material plate, as shown in Figure 6 The jacking mechanism 26 comprises a discharging cylinder 261 fixedly arranged at the bottom of the bearing table 22, a jacking rod 262 connected with the piston rod of the discharging cylinder 261, and a jacking block 263 fixed at the top of the jacking rod 262, the bearing table 22 is provided with a through hole at the opposite position of the discharging cylinder 261, the jacking block 263 is arranged in the through hole with the jacking rod 262 and completes the jacking and discharging of the material plate, so that the material plate is not pressed on the bearing table 22 after riveting, and the efficiency of discharging is improved through the jacking mechanism 26.

[0033] The above is only the preferred embodiment of the present application, and is not used to limit the present application, it should be pointed out that, for ordinary skilled in the art, without departing from the technical principles of the present application, can make a number of improvements and modifications, these improvements and modifications should also be regarded as the protection scope of the present application.

Claims

1. A riveting device for riveting a material plate to a bearing table, comprising a machine table (1) and a carrier module (2) movably arranged relative to the machine table (1), wherein a riveting module (3) for riveting the material plate is arranged above the carrier module (2); characterized in that: The carrier module (2) comprises a carrier table (22) for carrying the material plate, and a pressing mechanism (25) for pressing the material plate during riveting is arranged at both ends of the carrier table (22); the pressing mechanism (25) comprises a pressing head (251) connected with the material plate; the pressing head (251) performs rotating pressing movement and rotating avoiding movement under the driving of a driving member.

2. The riveting device for pressing the material plate on the bearing table according to claim 1, characterized in that: The carrier module (2) is provided in two groups, and the two groups of carrier modules (2) are arranged above and below each other and alternately enter below the riveting module (3).

3. The riveting device for pressing a sheet material against a supporting platform according to claim 1, characterized in that: The moving direction of the carrier module (2) is Y direction, and the direction perpendicular to the Y direction on the horizontal plane is X direction; the riveting module (3) is provided in two groups, and the two groups of riveting modules (3) are symmetrically arranged on both sides of the machine table (1) along the X direction.

4. The riveting device for pressing a sheet material against a supporting platform according to claim 1, characterized in that: The carrier module (2) is slidingly connected to the machine table (1) under the driving of a carrier driving assembly (21); the carrier driving assembly (21) comprises a driving motor (211) and a synchronous belt (212) rotating under the driving of the driving motor (211); the carrier module (2) is drivingly connected to the flat section of the synchronous belt (212).

5. The apparatus according to claim 3, wherein: The carrier table (22) is provided with limiting blocks (23) for limiting the outer side of the material plate on both sides along the X direction.

6. The apparatus according to claim 1, wherein: The carrier table (22) is provided with cylindrical positioning blocks (24) at positions corresponding to the plurality of U-shaped openings (1-1) of the material plate.

7. The apparatus according to claim 1, wherein the apparatus is characterized by: A jacking mechanism (26) is further arranged below the material plate; the jacking mechanism (26) comprises a jacking block (263) for jacking the material plate; the carrier table (22) is provided with a through hole for the jacking block (263) to pass through at a position opposite to the jacking block (263).

8. The apparatus according to claim 1, wherein the apparatus is characterized by: The riveting module (3) comprises a riveting assembly (31) and a riveting driving assembly (32) for driving the riveting assembly (31) to move; the riveting driving assembly (32) comprises a first linear module (321) with a stroke along the X direction and a second linear module (322) arranged on the first linear module (321) and having a stroke along the vertical direction; the riveting assembly (31) is arranged at the moving output end of the second linear module (322).

Images