Machining center with material box limiting function
By designing the limit function on the material box in the CNC machining center, and using the combination of sliding fixed plate and magnet group, the problem of displacement of the material box during the loading process is solved, the accurate clamping of the robot is achieved, and the production efficiency is improved.
Patent Information
- Application Number
- CN202421422903.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-05-20
- Estimated Expiration
- 2034-06-20
AI Technical Summary
During the loading process of the CNC machining center, the material box is easily displaced during the subsequent clamping process, which causes the robot to be unable to accurately clamp the workpiece, causing troubles to production.
A machining center with the function of limiting the material box is designed. By sliding the fixing plate on the guide plate and installing a magnet group on the fixing plate and processing platform, the precise positioning and fixing of the fixing plate and the material box is achieved to prevent displacement.
It effectively prevents the displacement of the fixed plate and the material box, ensures that the robot can accurately and quickly pick up the products to be processed on the material box, and improves the efficiency and accuracy of production.
Smart Images
Figure CN222885944U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a processing device, in particular to a machining center with a function of limiting a material box. Background Art
[0002] The loading of a numerical control machining center is usually completed by a manipulator. When loading, the material box is first moved to the loading position, and the manipulator transfers the workpieces in the material box to other stations in the machining center for processing. However, for a numerical control machining center with the loading position arranged inside the outer cover, after the worker pushes the material box to the loading position, during the subsequent material clamping process, there is a situation of displacement, which may cause the manipulator to be unable to clamp the material, bringing troubles to the producer. Summary of the Utility Model
[0003] Based on this, in view of the deficiencies in the prior art, it is necessary to provide a machining center with a function of limiting a material box.
[0004] The technical solution of the utility model is as follows: A machining center with a function of limiting a material box includes an outer cover and a processing component arranged inside the outer cover. An entrance is provided on the outer cover. The processing component includes a base, a guide plate installed on the base, a fixing plate slid on the guide plate, a first magnet group installed on the fixing plate, a processing platform fixedly installed on the guide plate and located behind the fixing plate, a second magnet group installed on the processing platform, a material box that can be freely disassembled and assembled on the fixing plate, a support frame arranged on one side of the base, and a manipulator installed on the support frame and located above the fixing plate. The material box is used to carry the products to be processed. The fixing plate can be adjusted on the guide plate to move the fixing plate and the material box installed on the fixing plate to the processing position or move outward to the position near the entrance of the outer cover. When the fixing plate moves to the processing position, the first magnet group and the second magnet group adsorb each other.
[0005] In one embodiment, the guide plate is integrally square-shaped. The installation direction of the guide plate on the base is opposite to the entrance of the outer cover. Guide grooves are provided on both sides of the guide plate. A matching groove is provided at the bottom of the fixing plate. Limiting blocks are provided on the two side walls of the matching groove of the fixing plate. When the guide plate and the fixing plate are assembled, the guide plate is snapped into the matching groove of the fixing plate, and the limiting blocks on the fixing plate are snapped into the guide grooves of the guide plate, and the fixing plate slides and adjusts its position on the guide plate.
[0006] In one embodiment, the extending direction of the guide groove is consistent with the main axis direction of the guide plate.
[0007] In one embodiment, the first magnet group is installed on the rear side surface of the first fixing plate at a position near the rear side, and the second magnet group is installed on the front side surface of the processing platform at a position near the front side.
[0008] In one embodiment, the magnets on the first magnet group and the magnets on the second magnet group are horizontally corresponding and aligned with each other.
[0009] In one embodiment, a plurality of groups of clamping posts are convexly provided on the fixing plate, and each group of clamping posts is correspondingly installed in cooperation with a material box.
[0010] In one embodiment, a plurality of positioning holes are provided on the material box, and the distribution of the positioning holes on the material box corresponds to a group of clamping posts on the fixing plate one by one. When the material box is installed on the fixing plate, the clamping posts on the fixing plate are clamped in the positioning holes of the material box.
[0011] In one embodiment, an avoidance groove is provided at the bottom of the processing platform. During assembly, the guide plate is snapped into the avoidance groove of the processing platform.
[0012] In one embodiment, the manipulator includes an X-axis driving device, a Y-axis driving device connected to the X-axis driving device, a Z-axis driving device connected to the Y-axis driving device, and a chuck connected to the Z-axis driving device.
[0013] In one embodiment, a handle is provided on the front side of the fixing plate at the front side position.
[0014] The beneficial effect of the processing center with a material box limiting function of the present utility model is as follows: By providing a fixing plate slidably disposed on the guide plate, a first magnet group is installed on the fixing plate, and a second magnet group is installed on the processing platform. The fixing plate can be adjusted on the guide plate to move the fixing plate and the material box installed on the fixing plate to the processing position. When the fixing plate moves to the processing position, the first magnet group and the second magnet group are adsorbed to each other, effectively preventing the fixing plate from shifting, and ensuring that the manipulator can accurately and quickly pick up the products to be processed on the material box. Description of the Drawings
[0015] Figure 1 is a schematic structural diagram of the processing center with a material box limiting function of the present utility model;
[0016] Figure 2 is Figure 1 a schematic structural diagram of the processing center with a material box limiting function shown after removing the outer shell;
[0017] Figure 3 is Figure 2 a schematic structural diagram of the material box of the processing component shown;
[0018] Figure 4 is Figure 2 a schematic structural diagram of the fixing plate of the processing component shown;
[0019] Figure 5 is Figure 2Schematic structural diagram of the processing platform of the shown processing component. Specific implementation manners
[0020] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation manners of the present utility model is provided in conjunction with the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.
[0021] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.
[0022] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.
[0023] In the present utility model, unless otherwise clearly defined and limited, the terms "install", "connect", "connection", "fix", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0024] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature has a lower horizontal height than the second feature.
[0025] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation.
[0026] Please refer to Figures 1 to 5 , the present utility model provides a machining center with a function of limiting a material box, which includes an outer cover 200 and a machining assembly 100 disposed inside the outer cover 200, and an inlet 201 is provided on the outer cover 200. The machining assembly 100 includes a base 10, a guide plate 20 mounted on the base 10, a fixing plate 30 slidably disposed on the guide plate 20, a first magnet group 80 installed on the fixing plate 30, a machining platform 40 fixedly mounted on the guide plate 20 and disposed behind the fixing plate 30, a second magnet group 90 installed on the machining platform 40, a material box 50 that can be freely disassembled and assembled on the fixing plate 30, a support frame 60 disposed on one side of the base 10, and a manipulator 70 mounted on the support frame 60 and disposed above the fixing plate 30. The material box 50 is used to carry products to be machined. The fixing plate 30 can be adjusted on the guide plate 20 so that the fixing plate 30 and the material box 50 installed on the fixing plate 30 move to the machining position or move outwards to the position of the inlet 201 of the outer cover 200. When the fixing plate 30 moves to the machining position, the first magnet group 80 and the second magnet group 90 are attracted to each other.
[0027] The manipulator 70 includes an X-axis driving device 71, a Y-axis driving device 72 connected to the X-axis driving device 71, a Z-axis driving device 73 connected to the Y-axis driving device 72, and a chuck 74 connected to the Z-axis driving device 73. The X-axis driving device 71, the Y-axis driving device 72 and the Z-axis driving device 73 respectively drive the chuck 74 to adjust its position in the X-axis direction, Y-axis direction and Z-axis direction, so as to enable the chuck 74 to transfer the workpiece to the machining platform 40.
[0028] The guiding plate 20 is integrally square-shaped, and the installation direction of the guiding plate 20 on the base 10 is opposite to the inlet 201 of the outer cover 200. Guiding grooves 21 are provided on both sides of the guiding plate 20, and the extending direction of the guiding grooves 21 is consistent with the main axis direction of the guiding plate 20.
[0029] A fitting groove 31 is provided at the bottom of the fixing plate 30. Limiting blocks 32 are provided on the two side walls of the fitting groove 31 of the fixing plate 30. The top surface of the fixing plate 30 is a supporting surface. A handle 33 is provided on the front side surface of the fixing plate 30 at the front side position. The first magnet group 80 is installed on the rear side surface of the first fixing plate 30 at the rear side position. A number of groups of clamping posts 34 are convexly provided on the supporting surface of the fixing plate 30. Each group of clamping posts 34 is correspondingly installed in cooperation with a material box 50. Specifically, a number of positioning holes 51 are provided on each material box 50, and the distribution of the positioning holes 51 on the material box 50 corresponds one-to-one with a group of clamping posts 34 of the fixing plate 30.
[0030] The cross-section of the processing platform 40 is generally inverted U-shaped. An avoidance groove 41 is provided at the bottom of the processing platform 40, and the top surface of the processing platform 40 is flat. The second magnet group 90 is installed on the front side surface of the processing platform 40 at the front side position.
[0031] During assembly, the processing platform 40 is installed on the guiding plate 20 through a number of locking parts. The guiding plate 20 is inserted into the avoidance groove 41 of the processing platform 40. When the guiding plate 20 is installed in cooperation with the fixing plate 30, the guiding plate 20 is inserted into the fitting groove 31 of the fixing plate 30. The limiting blocks 32 on the fixing plate 30 are inserted into the guiding grooves 21 of the guiding plate 20. The fixing plate 30 can slide and adjust its position along the main axis direction of the guiding plate 20 on the guiding plate 20, and the magnets on the first magnet group 80 and the magnets on the second magnet group 90 are horizontally corresponding and aligned with each other.
[0032] During use, the product to be processed is placed in the designated groove of the material box 50, and then a plurality of material boxes 50 with the products to be processed are fixed on the fixing plate 30. When the material box 50 is installed on the fixing plate 30, the material box 50 is correspondingly installed in cooperation with a group of clamping posts 34, and the clamping posts 34 on the fixing plate 30 are clamped in the positioning holes 51 of the material box 50. Push the fixing plate 30 inward through the handle 33 on the fixing plate 30 until the rear side surface of the fixing plate 30 is flush with the front side surface of the processing platform 40. At this time, the fixing plate 30 and the material box 50 installed on the fixing plate 30 move to the processing position. The first magnet group 80 and the second magnet group 90 adsorb each other. Through the cooperation of the first magnet group 80 and the second magnet group 90, the fixing plate 30 and the material box 50 placed on the fixing plate 30 are effectively prevented from shifting, and the manipulator 70 transfers the product in the material box 50 to the processing platform 40 for processing.
[0033] Conversely, when it is necessary to take out the cartridge 50 placed on the fixed plate 30, pull the cartridge 50 outwards through the handle 33. The first magnet group 80 is separated from the second magnet group 90 until the cartridge 50 is transferred to a position close to the entrance 201 of the outer cover 200, and then take out the cartridge 50 upwards.
[0034] The beneficial effects of the machining center with a cartridge limiting function of the present utility model are as follows: By providing a fixed plate 30 slidably disposed on the guide plate 20, a first magnet group 80 is installed on the fixed plate 30, and a second magnet group 90 is installed on the machining platform 40. The fixed plate 30 can be adjusted on the guide plate 20 to move the fixed plate 30 and the cartridge 50 installed thereon to the machining position. When the fixed plate 30 moves to the machining position, the first magnet group 80 and the second magnet group 90 adsorb each other, effectively preventing the fixed plate 30 from shifting, and ensuring that the manipulator 70 can accurately and quickly clamp the product to be machined on the cartridge 50.
[0035] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.
[0036] The above-described embodiments merely represent several implementation manners of the present utility model, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.
Claims
1. A machining center with a material box limiting function, comprising an outer cover and a machining component arranged in the outer cover, wherein the outer cover is provided with an inlet, characterized in that: The processing assembly includes a base, a guide plate mounted on the base, a fixed plate slidably mounted on the guide plate, a first magnet group mounted on the fixed plate, a processing platform fixedly mounted on the guide plate and arranged behind the fixed plate, a second magnet group mounted on the processing platform, a material box that can be freely disassembled and assembled on the fixed plate, a support frame arranged on one side of the base, and a manipulator mounted on the support frame and arranged above the fixed plate. The material box is used to carry the product to be processed. The fixed plate can be adjusted on the guide plate so that the fixed plate and the material box mounted on the fixed plate are moved to the processing position, or moved outward to the entrance position near the outer cover. When the fixed plate moves to the processing position, the first magnet group and the second magnet group are attracted to each other.
2. The machining center with the material box limiting function according to claim 1 is characterized in that: The guide plate is arranged in a square shape as a whole. The installation direction of the guide plate in the base is opposite to the entrance of the outer cover. Guide grooves are arranged on both sides of the guide plate. A matching groove is arranged at the bottom of the fixed plate. Limit blocks are arranged on the groove walls on both sides of the matching groove of the fixed plate. When the guide plate and the fixed plate are installed in coordination, the guide plate is inserted into the matching groove of the fixed plate, and the limit blocks on the fixed plate are inserted into the guide groove of the guide plate, and the fixed plate slides on the guide plate for adjustment.
3. The machining center with the material box limiting function according to claim 2 is characterized in that: The extending direction of the guide groove is consistent with the main axis direction of the guide plate.
4. The machining center with a material box limiting function according to claim 1, characterized in that: The first magnet group is installed on the rear side of the first fixing plate at the rear side, and the second magnet group is installed on the front side of the processing platform at the front side.
5. The machining center with the material box limiting function according to claim 4 is characterized in that: The magnets on the first magnet group and the magnets on the second magnet group correspond to each other one by one in the horizontal direction and are aligned with each other.
6. The machining center with the material box limiting function according to claim 1 is characterized in that: The fixing plate is provided with a plurality of groups of clamping columns protruding therefrom, and each group of clamping columns is correspondingly installed in cooperation with a material box.
7. The machining center with the material box limiting function according to claim 6, characterized in that: The material box is provided with a plurality of positioning holes, and the positioning holes on the material box are distributed in a one-to-one correspondence with a group of clamping columns on the fixed plate. When the material box is mounted on the fixed plate, the clamping columns on the fixed plate are clamped in the positioning holes of the material box.
8. The machining center with a material box limiting function according to claim 1, characterized in that: The processing platform is provided with an avoidance groove at the bottom. During assembly, the guide plate is inserted into the avoidance groove of the processing platform.
9. The machining center with a material box limiting function according to claim 1, characterized in that: The manipulator comprises an X-axis driving device, a Y-axis driving device connected to the X-axis driving device, a Z-axis driving device connected to the Y-axis driving device, and a clamp connected to the Z-axis driving device.
10. The machining center with a material box limiting function according to claim 1, characterized in that: A handle is provided on the front side of the fixing plate near the front side.