Automatic deviation rectifying and adjusting mechanism

Abstract

The utility model belongs to the technical field of automatic control and precision mechanical adjustment, and particularly relates to an automatic deviation rectifying and adjusting mechanism which comprises a main body tool apron assembly, the bottom of the main body tool apron assembly is connected with a guide assembly in a sliding mode, and a movement control device is installed on the guide assembly and used for adjusting the position of the main body tool apron assembly. The main tool apron assembly comprises a movable bottom plate, vertical plate connecting plates are symmetrically arranged on the upper end face of the movable bottom plate, a front vertical plate is arranged at one end of each vertical plate connecting plate, and the other end of each vertical plate connecting plate is connected with a rear vertical plate. A locking mechanism is arranged on the movable bottom plate; by means of precise matching of the movement control device and the guide assembly, the position of the tool apron can be rapidly and accurately adjusted; especially under the condition of deviation caused by the change of the tension of the material or the material belt, the automatic adjusting mechanism is used for quickly responding to ensure the accurate control of the material trend, so that the product rejection rate caused by the deviation of the material is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical fields of automatic control and precision machinery adjustment, and particularly relates to an automatic deviation rectifying and adjusting mechanism. Background Art

[0002] During the high-precision die-cutting production process, changes in the material properties or tensions of the material tape often lead to material deviation, and problems of the material deviating from the predetermined die-cutting position caused by various uncontrollable factors are common. Such deviation not only affects the product quality but also reduces the production efficiency.

[0003] Although the traditional method of using inner and outer tool-adjusting sliders on both sides of the tool is tried for correction, this method can no longer effectively address the above challenges. Summary of the Utility Model

[0004] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide an automatic deviation rectifying and adjusting mechanism, which can achieve automatic adjustment of the tool position with the cooperation of a CCD system during the production process to achieve precise positioning and die-cutting of the material, effectively improving the product qualification rate.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An automatic deviation rectifying and adjusting mechanism includes a main tool holder assembly. A guiding assembly is slidably connected to the bottom of the main tool holder assembly, and a movement control device is installed on the guiding assembly for adjusting the position of the main tool holder assembly.

[0007] The main tool holder assembly includes a moving bottom plate. Vertical plate connecting plates are symmetrically arranged on the upper end surface of the moving bottom plate. One end of the vertical plate connecting plate is provided with a front vertical plate, and the other end of the vertical plate connecting plate is connected to a rear vertical plate.

[0008] A locking mechanism is arranged on the moving bottom plate.

[0009] The guiding assembly includes a bottom plate.

[0010] The movement control device includes a motor installed at the bottom of the bottom plate. A speed reducer is arranged at the output end of the motor. A coupling is connected to the output end of the speed reducer. One end of the coupling is provided with a ball screw, and a screw nut mounting seat is installed on the ball screw. The screw nut mounting seat is connected to the moving bottom plate.

[0011] Further, a speed reducer mounting seat, a fixed-end bearing seat, and a support-end bearing seat are installed at the bottom of the bottom plate.

[0012] Further, limit sensors are arranged in a mirror image at the bottom of the bottom plate.

[0013] Further, sliding rails are symmetrically arranged on the upper end face of the bottom plate. The sliding rails are slidably connected with sliders, and one end of the sliding rails is provided with an outer baffle for the slider, and the other end of the sliding rails is provided with an inner stop block for the slider.

[0014] Further, a power mounting seat is arranged on the outer side of the rear vertical plate.

[0015] Further, support pads are symmetrically arranged at the bottom of the bottom plate, and a mounting seat is arranged at the bottom of the bottom plate.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] By means of the precise cooperation between the movement control device and the guiding assembly, the present utility model can achieve rapid and accurate adjustment of the position of the tool holder. Especially in the case of deviation caused by changes in the tension of the material or the material tape, the present utility model quickly responds through the automatic adjustment mechanism to ensure precise control of the material direction, thereby reducing the product rejection rate caused by material deviation.

[0018] In addition, the structure of the automatic deviation correction adjustment mechanism of the present utility model is reasonably designed, and the coordinated work between components improves the stability and reliability of the mechanism. By using the limit sensor to monitor the position of the tool holder assembly and combining the precise control of power transmission components such as motors, speed reducers, and ball screws, the present utility model can precisely adjust the position of the tool holder assembly to effectively cope with various uncontrollable factors in the production process.

[0019] Finally, the automatic deviation correction adjustment mechanism not only improves the precision and efficiency of die-cutting production, but also reduces the production cost by reducing the need for manual adjustment. The application of this mechanism is particularly suitable for production lines that require high-precision die-cutting processing, such as printing, textile and other fields, greatly improving the automation level and product quality of the production line and meeting the requirements of modern high-speed production. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the present utility model;

[0021] Figure 2 is a schematic structural diagram of the main tool holder assembly of the present utility model;

[0022] Figure 3 is a schematic structural diagram of the guiding assembly of the present utility model;

[0023] Figure 4 is a schematic structural diagram of the movement control device of the present utility model;

[0024] Figure 5 is a schematic structural diagram of the mounting seat of the present utility model.

[0025] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0026] 1. Main tool holder assembly;

[0027] 101. Front vertical plate; 102. Rear vertical plate; 103. Power mounting base; 104. Vertical plate connecting plate; 105. Moving bottom plate;

[0028] 2. Moving control device;

[0029] 201. Support end bearing seat; 202. Lead screw nut mounting seat; 203. Fixed end bearing seat; 204. Reducer mounting seat; 205. Reducer; 2051. Mounting seat; 206. Motor; 207. Coupling; 208. Ball screw; 209. Limit sensor;

[0030] 3. Locking mechanism;

[0031] 4. Guide assembly;

[0032] 401. Outer baffle of slider; 402. Slider; 403. Bottom plate; 404. Slide rail; 405. Inner block of slider; 5. Support pad. Detailed implementation manners

[0033] In order to make the purpose and advantages of the present utility model clearer, the present utility model will be specifically described below in conjunction with embodiments. It should be understood that the following text is only used to describe one or several specific implementation manners of the present utility model, and does not strictly limit the specific protection scope claimed by the present utility model.

[0034] Refer to Figures 1-5, an automatic deviation correction and adjustment mechanism, including a main tool holder assembly 1. A guiding assembly 4 is slidably connected to the bottom of the main tool holder assembly 1. A moving control device 2 is installed on the guiding assembly 4, and the moving control device 2 is used to adjust the position of the main tool holder assembly 1. This automatic deviation correction and adjustment mechanism utilizes advanced automatic control technology to effectively address the problem of material deviation during the die-cutting production process. By precisely controlling the moving control device 2, precise position adjustment of the main tool holder assembly 1 is achieved, thereby improving production efficiency and the qualified rate of products. The main tool holder assembly 1 includes a moving bottom plate 105. Vertical plate connecting plates 104 are symmetrically arranged on the upper end face of the moving bottom plate 105. A front vertical plate 101 is arranged at one end of the vertical plate connecting plate 104, and a rear vertical plate 102 is connected to the other end of the vertical plate connecting plate 104. A locking mechanism 3 is arranged on the moving bottom plate 105 to ensure that the main tool holder assembly 1 remains stable during production and avoid misoperations caused by external factors such as vibration. The guiding assembly 4 includes a bottom plate 403, providing a stable basic support for the entire automatic deviation correction and adjustment mechanism. The moving control device 2 includes a motor 206 installed at the bottom of the bottom plate 403. A speed reducer 205 is arranged at the output end of the motor 206. A coupling 207 is connected to the output end of the speed reducer 205. A ball screw 208 is arranged at one end of the coupling 207. A screw nut mounting seat 202 is installed on the ball screw 208, and the screw nut mounting seat 202 is connected to the moving bottom plate 105. Through this series of precise fittings, precise adjustment of the main tool holder assembly 1 is achieved, and thus the purpose of deviation correction is achieved.

[0035] Refer to Figure 4 , a speed reducer mounting seat 204, a fixed-end bearing seat 203, and a support-end bearing seat 201 are installed at the bottom of the bottom plate 403. These components together constitute a stable support system for the speed reducer 205 and its related components, ensuring the stability and reliability of the speed reducer 205 during operation, and further improving the overall performance and service life of the deviation correction and adjustment mechanism.

[0036] Refer to Figure 4 , a limit sensor 209 is mirror-symmetrically arranged at the bottom of the bottom plate 403. The limit sensor 209 is used to monitor the position of the main tool holder assembly 1 and work in coordination with the moving control device 2 to achieve precise control of the position of the main tool holder assembly 1, ensuring that the die-cutting accuracy meets high-standard requirements.

[0037] Refer to Figure 3 , slide rails 404 are symmetrically arranged on the upper end face of the bottom plate 403. The slide rails 404 are slidably connected to sliders 402. A slider outer baffle 401 is arranged at one end of the slide rails 404, and a slider inner stop 405 is arranged at the other end of the slide rails 404. The cooperation of the slide rails 404 and the sliders 402 not only ensures the smooth movement of the moving bottom plate 105 but also reduces the friction during the movement process, improves the movement efficiency, and reduces wear.

[0038] Refer to Figures 1-2 , a power mounting base 103 is provided on the outer side of the rear vertical plate 102. The power mounting base 103 provides a fixed position for the motor 206 and other power transmission components, ensuring the stability and reliability of power transmission.

[0039] Refer to Figure 1 and Figure 5 , support pads 5 are symmetrically arranged at the bottom of the bottom plate 403, and a mounting base 2051 is provided at the bottom of the bottom plate 403. The support pads 5 and the mounting base 2051 jointly provide stable support for the entire automatic deviation correction adjustment mechanism, ensuring the stability and reliability of the entire system during operation.

[0040] The working principle of the present utility model is as follows:

[0041] When in use, the position of the main tool holder assembly 1 can be adjusted through the provided movement control device 2, thereby achieving the function of deviation correction;

[0042] When adjusting the position of the main tool holder assembly 1, the motor 206 drives the speed reducer 205 to rotate, and then the speed reducer 205 drives the coupling 207 to rotate synchronously. At the same time, the ball screw 208 mounted on the coupling 207 also rotates accordingly; through the mutual cooperation between the ball screw 208 and the screw nut mounting base 202, and since the screw nut mounting base 202 is connected to the moving bottom plate 105, the moving bottom plate 105 is driven to move synchronously;

[0043] Sliding rails 404 and sliders 402 are provided between the moving bottom plate 105 and the bottom plate 403, and the slider 402 is connected to the bottom of the moving bottom plate 105, so that the movement process of the moving bottom plate 105 can be made smoother, and at the same time, the friction during the movement between the moving bottom plate 105 and the bottom plate 403 can be reduced;

[0044] During the movement of the main tool holder assembly 1, limit sensors 209 are mirror - arranged at the bottom of the bottom plate 403, and thus can cooperate with the motor 206 to precisely adjust the position of the main tool holder assembly 1, thereby realizing the operation of deviation correction.

[0045] The above - mentioned is only the preferred embodiment of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model. The structures, devices, and operation methods not specifically described and explained in the present utility model, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. An automatic deviation rectifying and adjusting mechanism, comprising a main body tool holder assembly (1), characterized in that: The bottom of the main tool holder assembly (1) is slidably connected with a guiding assembly (4), and a movement control device (2) is installed on the guiding assembly (4), and the movement control device (2) is used to adjust the position of the main tool holder assembly (1); The main tool holder assembly (1) includes a moving base plate (105), and vertical plate connecting plates (104) are symmetrically arranged on the upper end surface of the moving base plate (105). One end of the vertical plate connecting plate (104) is provided with a front vertical plate (101), and the other end of the vertical plate connecting plate (104) is connected with a rear vertical plate (102); A locking mechanism (3) is arranged on the moving base plate (105); The guiding assembly (4) includes a base plate (403); The movement control device (2) includes a motor (206) installed at the bottom of the base plate (403). The output end of the motor (206) is provided with a speed reducer (205). The output end of the speed reducer (205) is connected with a coupling (207). One end of the coupling (207) is provided with a ball screw (208). A screw nut mounting seat (202) is installed on the ball screw (208), and the screw nut mounting seat (202) is connected to the moving base plate (105).

2. The automatic deviation rectification and adjustment mechanism according to claim 1, characterized in that: A speed reducer mounting seat (204), a fixed-end bearing seat (203) and a support-end bearing seat (201) are installed at the bottom of the base plate (403).

3. An automatic deviation rectification and adjustment mechanism according to claim 1, characterized in that: Limit sensors (209) are symmetrically arranged at the bottom of the base plate (403).

4. An automatic deviation rectification and adjustment mechanism according to claim 1, characterized in that: Sliding rails (404) are symmetrically arranged on the upper end surface of the base plate (403). The sliding rails (404) are slidably connected with sliders (402). One end of the sliding rail (404) is provided with an outer slider baffle (401), and the other end of the sliding rail (404) is provided with an inner slider stopper (405).

5. An automatic deviation rectification and adjustment mechanism according to claim 1, characterized in that: A power mounting seat (103) is arranged on the outer side of the rear vertical plate (102).

6. The automatic deviation rectifying and adjusting mechanism according to claim 1, characterized in that: Support pads (5) are symmetrically arranged at the bottom of the base plate (403), and a mounting seat (2051) is arranged at the bottom of the base plate (403).

Images