Splicing gap control device for medium and large plates
By using a gap control device for medium and large-sized panels, which employs components such as electric telescopic rods and servo motors to precisely control the gap between panels, the problem of loose joints in the splicing of medium and large-sized panels is solved, thus improving the quality and precision of the splicing.
Patent Information
- Application Number
- CN202520279119.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-02-21
AI Technical Summary
In the splicing process of medium and large-sized panels, it is difficult to achieve precise gap control, resulting in loose or uneven joints, which affects the assembly quality and subsequent processing accuracy.
A medium-to-large-sized panel assembly gap control device is adopted, which uses components such as electric telescopic rods, servo motors, threaded rods and position sensors to ensure splicing accuracy by precisely controlling the gap between panels.
It achieves tight, seamless splicing of panels, avoids uneven joints, and improves assembly quality and overall product precision.
Smart Images
Figure CN223947806U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to plate splicing technical field, concretely relates to a middle -large -sized plate assembly gap control device. BACKGROUND
[0002] Middle -large -sized plate splicing usually refers to the splicing of multiple large -sized plates into a larger whole, and the gap control of the plate during the assembly process is one of the key factors to ensure the assembly quality and subsequent machining accuracy, which can ensure the long -term stability of the plate after splicing.
[0003] During the assembly process, the gap control of the plate is one of the key factors to ensure the assembly quality, and accurate gap control can ensure that the joints are tight and seamless when the plates are spliced, thereby avoiding the phenomenon of excessively large or uneven joints, based on which, the present scheme provides a middle -large -sized plate assembly gap control device to solve the above -mentioned problems. UTILITY MODEL CONTENTS
[0004] To solve the above technical problems, a middle -large -sized plate assembly gap control device is provided, which solves the problem of the gap control of the plate during the assembly process being one of the key factors to ensure the assembly quality, and accurate gap control can ensure that the joints are tight and seamless when the plates are spliced, thereby avoiding the phenomenon of excessively large or uneven joints.
[0005] To achieve the above purpose, the utility model adopts the technical scheme that a middle -large -sized plate assembly gap control device, including the base, the upper end front side of base is provided with fixed block, the lower end of fixed block is fixedly connected with the upper end left side of base, the lower left corner of fixed block is fixedly connected with first baffle, the front side of fixed block is provided with mounting block, the lower end of mounting block is fixedly connected with the upper end left side of base, the front end and left end of fixed block are fixedly connected with first fixed plate, the end away from mounting block of first fixed plate is fixedly installed with first electric telescopic handle, the output end of first electric telescopic handle is fixedly connected with connecting block, the end away from first fixed plate of connecting block is provided with contact switch and two telescopic tubes, one end of two telescopic tubes is fixedly connected with movable plate, the outside of telescopic tube is sleeved with spring, the spring is arranged between connecting block and movable plate, the upper end of connecting block is fixedly connected with connecting plate, the side fixedly connected with mounting plate of connecting plate front end close to first fixed plate one end away from first fixed plate of mounting plate is provided with position sensor.
[0006] Preferably, the front end and left end of the mounting block are provided with a controller, the upper end of the mounting block is fixedly connected with a top plate, the lower end of the top plate is fixedly installed with a third electric telescopic rod, and the output end of the third electric telescopic rod is fixedly connected with a first positioning plate.
[0007] Preferably, the upper end of the base is provided with a rectangular groove on the front side and the left side, and the two rectangular grooves are respectively located on the right side and the rear side of the fixed block.
[0008] Preferably, the right end and the rear end of the base are fixedly installed with servo motors, the output end of the servo motor extends to the inside of the rectangular groove and is fixedly connected with one end of the threaded rod, the outer surface of the threaded rod is threadedly connected with an adjusting block, and the upper end of the adjusting block is fixedly connected with a moving block.
[0009] Preferably, the lower right corner and the upper left corner of the two moving blocks are fixedly connected with second baffles, the end of the moving block away from the fixed block is fixedly connected with a support frame, the lower end of the support frame is fixedly connected with a fourth electric telescopic rod, and the output end of the fourth electric telescopic rod is fixedly connected with a second positioning plate.
[0010] Preferably, the front end and the left end of the two moving blocks are respectively fixedly connected with second fixed plates, the end of the second fixed plate close to the fixed block is fixedly connected with a second electric telescopic rod, and the output end of the second electric telescopic rod is fixedly connected with an L-shaped plate.
[0011] Compared with the prior art, the present application provides a medium-large plate assembly gap control device, which has the following beneficial effects:
[0012] The movable plate can be driven by the first electric telescopic rod to move towards the moving block, when the movable block moves to the appropriate position, the threaded rod is driven to rotate by the servo motor, the adjusting block is driven to move by the threaded rod, and then the moving block can be driven to move towards the fixed block, in the moving process, the gap between the two plates in the assembly process can be accurately controlled by cooperating the position sensor, the contact switch, the first electric telescopic rod and the second electric telescopic rod, the assembly deviation caused by uneven gap or error can be effectively avoided, the precision of splicing is ensured, and the quality of the overall product is improved. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a three-dimensional structure schematic view of the present application;
[0014] Figure 2 It is a structure schematic view of the fixed block in the present application;
[0015] Figure 3 It is a structure schematic view of the connecting block in the present application;
[0016] Figure 4 It is a structure schematic view of the moving block in the present application;
[0017] Figure 5The structure schematic view of the rectangular groove is shown in the utility model.
[0018] Reference signs in the drawings are:
[0019] 1, base; 2, fixed block; 3, mounting block; 4, controller; 5, first baffle; 6, first fixed plate; 7, first electric telescopic rod; 8, connecting block; 9, contact switch; 10, telescopic cylinder; 11, movable plate; 12, spring; 13, connecting plate; 14, mounting plate; 15, position sensor; 16, top plate; 17, third electric telescopic rod; 18, first positioning plate; 19, moving block; 20, second baffle; 21, second fixed plate; 22, second electric telescopic rod; 23, L-shaped plate; 24, support frame; 25, fourth electric telescopic rod; 26, second positioning plate; 27, adjusting block; 28, rectangular groove; 29, threaded rod; 30, servo motor. DETAILED DESCRIPTION
[0020] The following description is provided to enable those skilled in the art to practice the present application. The following description is not intended to limit the application.
[0021] Reference Figures 1-5As shown, a large plate assembly gap control device, including base 1, the upper end of base 1 front side is provided with fixed block 2, the lower end of fixed block 2 and the upper end left side of base 1 are fixedly connected, the lower left corner of fixed block 2 is fixedly connected with first baffle 5, the front side of fixed block 2 is provided with mounting block 3, mounting block 3 is arranged at the lower left corner of fixed block 2, the lower end of mounting block 3 and the upper end left side of base 1 are fixedly connected, the front end and the left end of fixed block 2 are fixedly connected with first fixed plate 6, one end of first fixed plate 6 away from mounting block 3 is fixedly installed with first electric telescopic rod 7, the output end of first electric telescopic rod 7 is fixedly connected with connecting block 8, in the process of use, the connecting plate 13 at the upper end of connecting block 8 is aligned with one end of the plate placed on the upper end of fixed block 2, and one end of connecting plate 13, position sensor 15 and contact switch 9 away from first fixed plate 6 are located in the same vertical horizontal plane, therefore, when connecting plate 13 is aligned with one end of the plate, position sensor 15 and contact switch 9 are also aligned, one end of connecting block 8 away from first fixed plate 6 is provided with contact switch 9 and two telescopic cylinders 10, one end of two telescopic cylinders 10 is fixedly connected with movable plate 11, spring 12 is sleeved outside telescopic cylinder 10, spring 12 is arranged between connecting block 8 and movable plate 11, both ends of spring 12 are fixedly connected with one end of connecting block 8 away from first fixed plate 6 and one end of movable plate 11 close to first fixed plate 6, the upper end of connecting block 8 is fixedly connected with connecting plate 13, one side of the front end of connecting plate 13 close to first fixed plate 6 is fixedly connected with mounting plate 14, one end of mounting plate 14 away from first fixed plate 6 is provided with position sensor 15, when connecting plate 13 is aligned with one end of the plate and L-shaped plate 23 away from second fixed plate 21 is aligned with one end of the plate on the upper end of moving block 19, position sensor 15 can measure the distance between the two plates, under the control of controller 4, first electric telescopic rod 7 drives connecting plate 13 to move a certain distance, which is the gap between the two plates after assembly, the front end and the left end of mounting block 3 are provided with controller 4, two controllers 4 are electrically connected with two groups of first electric telescopic rods 7, two groups of second electric telescopic rods 22, two groups of third electric telescopic rods 17, two groups of fourth electric telescopic rods 25, two groups of position sensors 15, two groups of contact switches 9 and two groups of servo motors 30, wherein, two controllers 4 can control third electric telescopic rod 17, but the front end controller 4 and the rear end controller 4 control one group respectively, the upper end of mounting block 3 is fixedly connected with top plate 16, the lower end of top plate 16 is fixedly installed with third electric telescopic rod 17, the output end of third electric telescopic rod 17 is fixedly connected with first positioning plate 18.
[0022] Referring to Figure 1 , Figure 4 and Figure 5As shown, the upper end of the base 1 front side and left side are provided with a rectangular groove 28, two rectangular groove 28 are located in the right side and rear side of the fixed block 2, the inside of the two rectangular groove 28 are rotatably installed with threaded rod 29, the right end and rear end of the base 1 are fixedly installed with servo motor 30, the output end of the servo motor 30 extends to the inside of the rectangular groove 28 and is fixedly connected with one end of the threaded rod 29, the outer surface of the threaded rod 29 is threadedly connected with the adjusting block 27, the upper end of the adjusting block 27 is fixedly connected with the moving block 19, the right lower corner and the left upper corner of the two moving blocks 19 are fixedly connected with the second baffle 20, the second baffle 20 and the first baffle 5 can limit the plate, which is convenient for subsequent assembly, the end away from the fixed block 2 of the moving block 19 is fixedly connected with the support frame 24, the lower end of the support frame 24 is fixedly connected with the fourth electric telescopic rod 25, the output end of the fourth electric telescopic rod 25 is fixedly connected with the second positioning plate 26, the front end and the left end of the two moving blocks 19 are fixedly connected with the second fixed plate 21, one end of the second fixed plate 21 close to the fixed block 2 is fixedly connected with the second electric telescopic rod 22, the output end of the second electric telescopic rod 22 is fixedly connected with the L-shaped plate 23, in the process of using, one end of the L-shaped plate 23 away from the second fixed plate 21 is aligned with one end of the plate on the upper end of the moving block 19 under the drive of the second electric telescopic rod 22.
[0023] The working principle and use process of the utility model: before starting to assemble, the operator first sets parameters through the controller, including the target value of the assembly gap, the controller will carry out subsequent automatic control according to these preset values, and the size of the plate is measured, so that the gap control of subsequent plates is facilitated, specifically, when assembling the plates, the device can splice the front and back sides or the left and right sides of a plate, namely longitudinal assembly and transverse assembly, under the cooperation of longitudinal assembly and transverse assembly, a plurality of plates with larger size can be spliced into a larger whole, taking the transverse as an example, when using, the plates to be spliced are placed on the upper end of the fixed block 2 and the movable block 19, then one corner of the two plates is respectively abutted with the first baffle 5 and the second baffle 20, then the third electric telescopic rod 17 and the fourth electric telescopic rod 25 are controlled to move downwards through the controller 4, and then the first positioning plate 18 and the second positioning plate 26 can be driven to move downwards, at this time, the plates on the fixed block 2 and the movable block 19 can be fixed, after fixing is completed, the first electric telescopic rod 7 is controlled to drive the connecting block 8 to move to the right side through the controller 4, and then the connecting plate 13 can be driven to move, so that the right end of the connecting plate 13 is aligned with the right end of the plate placed on the fixed block 2, then the second electric telescopic rod 22 is controlled to drive the L-shaped plate 23 to move to the left side through the controller 4, until the left end of the L-shaped plate 23 is aligned with the left end of the plate on the movable block 19, and then the distance between the two plates can be measured by using the position sensor 15, then according to the required gap distance, the connecting plate 13 at the upper end of the connecting block 8 is controlled to move to the right by the required gap distance through the controller 4 again, then the threaded rod 29 is controlled to rotate by the controller 4, the threaded rod 29 is driven to rotate by the controller 4, the adjusting block 27 is driven to move to the left side, when the L-shaped plate 23 contacts and extrudes the movable plate 11, in the extruding process, the movable plate 11 will touch the contact switch 9, then the contact switch 9 transmits a signal to the controller 4, the controller 4 controls the servo motor 30 to stop driving the threaded rod 29 to rotate, at this time, the gap between the two plates is the controlled gap distance, the assembly precision is ensured, and the assembly deviation caused by uneven gap or error is avoided.
[0024] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The protection scope required by the utility model is defined by the appended claims and their equivalents.
Claims
1. A device for controlling the gap during assembly of medium and large-sized sheet metal, characterized in that: Includes a base (1), a fixing block (2) is provided on the upper front side of the base (1), the lower end of the fixing block (2) is fixedly connected to the upper left side of the base (1), a first baffle (5) is fixedly connected to the lower left corner of the fixing block (2), an mounting block (3) is provided on the front side of the fixing block (2), the lower end of the mounting block (3) is fixedly connected to the upper left side of the base (1), a first fixing plate (6) is fixedly connected to both the front end and the left end of the fixing block (2), a first electric telescopic rod (7) is fixedly installed on the end of the first fixing plate (6) away from the mounting block (3), and the output end of the first electric telescopic rod (7) is fixedly connected to a connecting... The connecting block (8) has a contact switch (9) and two telescopic cylinders (10) at one end away from the first fixed plate (6). One end of the two telescopic cylinders (10) is fixedly connected to a movable plate (11). A spring (12) is sleeved on the outside of the telescopic cylinder (10). The spring (12) is located between the connecting block (8) and the movable plate (11). A connecting plate (13) is fixedly connected to the upper end of the connecting block (8). A mounting plate (14) is fixedly connected to the front end of the connecting plate (13) near the first fixed plate (6). A position sensor (15) is provided at the end of the mounting plate (14) away from the first fixed plate (6).
2. The device for controlling the gap during assembly of medium and large-sized plates according to claim 1, characterized in that: The front end and left end of the mounting block (3) are equipped with controllers (4), the upper end of the mounting block (3) is fixedly connected to a top plate (16), the lower end of the top plate (16) is fixedly installed with a third electric telescopic rod (17), and the output end of the third electric telescopic rod (17) is fixedly connected to a first positioning plate (18).
3. The device for controlling the gap during assembly of medium and large-sized plates according to claim 1, characterized in that: The upper front and left sides of the base (1) are provided with rectangular grooves (28), and the two rectangular grooves (28) are located on the right and rear sides of the fixing block (2), respectively. Threaded rods (29) are rotatably installed inside the two rectangular grooves (28).
4. The device for controlling the gap during assembly of medium and large-sized plates according to claim 1, characterized in that: Servo motors (30) are fixedly installed at the right end and rear end of the base (1). The output end of the servo motor (30) extends into the interior of the rectangular groove (28) and is fixedly connected to one end of the threaded rod (29). An adjusting block (27) is threadedly connected to the outer surface of the threaded rod (29). A moving block (19) is fixedly connected to the upper end of the adjusting block (27).
5. The device for controlling the assembly gap of medium and large-sized plates according to claim 4, characterized in that: The lower right corner and upper left corner of each of the two movable blocks (19) are fixedly connected to a second baffle (20). The end of the movable block (19) away from the fixed block (2) is fixedly connected to a support frame (24). The lower end of the support frame (24) is fixedly connected to a fourth electric telescopic rod (25). The output end of the fourth electric telescopic rod (25) is fixedly connected to a second positioning plate (26).
6. The device for controlling the assembly gap of medium and large-sized plates according to claim 4, characterized in that: The front end and left end of the two movable blocks (19) are respectively fixedly connected to a second fixed plate (21). The end of the second fixed plate (21) near the fixed block (2) is fixedly connected to a second electric telescopic rod (22). The output end of the second electric telescopic rod (22) is fixedly connected to an L-shaped plate (23).