Combined tray for fixing and positioning tool

Abstract

The utility model discloses a combined type tray for fixing a positioning tool, which comprises a tray base body, two clamping inserts, a trimming pin and a cylindrical pin, the number of the clamping inserts is two, and the two clamping inserts are respectively and fixedly arranged at the bottom of the tray base body. After a special fixing and positioning tool designed by a customer according to a specific machined part is fixed on the trimming pin and the cylindrical pin, the special fixing and positioning tool can be used for large-batch full-automatic machining of the machined part; the information storage card can be used for identifying the code of the current tray so as to facilitate the consistency management of tray-processed workpiece type; the positioning pull pin is used for precisely positioning and fixing on an automatic processing machine tool; the orientation recognition pins can be matched with a machine vision recognition system to recognize the orientation and the type of the universal tray, so that whether the installation direction and the position of the machined part are correct or not can be confirmed in an auxiliary mode, and fool-proof management is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of pallets, in particular to a combined pallet for fixing and positioning tooling. Background Art

[0002] In modern manufacturing, the popularity of automated processing lines has greatly improved production efficiency and product quality. However, modular pallets with fixed positioning tooling face several technical challenges in achieving this goal. These challenges mainly focus on the pallet's batch processing capacity, electronic information recognition capability, and workpiece positioning accuracy, which restricts the further optimization and upgrading of automated production lines.

[0003] Existing modular pallet designs often focus on the positioning and fixation of a single workpiece, ignoring the application efficiency in multi-variety, high-volume production scenarios. The combination of traditional pallet structures and positioning fixtures is difficult to adapt to rapid product switching and high-frequency workpiece replacement, resulting in extended production cycles and low equipment utilization, which affects overall production efficiency and economic benefits. In addition, the lack of standardized and modular design concepts requires customized adjustments when pallets are faced with workpieces of different sizes and shapes, further limiting their scope of application in large-scale automated production.

[0004] Current modular pallets generally lack effective electronic information identification methods and cannot form efficient data interaction with other intelligent devices on the automated processing line. This is not only reflected in the lack of information storage and reading functions of the pallet itself, but also in the information isolation between the automated control system, material management system, and production scheduling software. The lack of intelligent identification capabilities means that the position, status, and historical processing information of the pallet on the automated production line cannot be tracked and recorded in real time, resulting in a lack of necessary data support for the adjustment and optimization of the production plan, while also increasing the risk of human error and reducing the transparency and controllability of the production process.

[0005] Traditional modular pallets often use mechanical positioning methods to position workpieces, relying on the precise coordination of physical structures such as pins and fixtures. However, after long-term use and wear, the positioning accuracy of this positioning method will gradually decrease. Especially under high-precision processing requirements, small positioning errors may also cause large fluctuations in product quality. In addition, the lack of intelligent calibration and compensation mechanisms makes it difficult for the pallet to adjust positioning parameters in real time to ensure the processing consistency of the workpiece when facing factors such as temperature changes and material deformation, thus affecting the quality and reliability of the final product.

[0006] Therefore, how to provide a modular pallet for fixing and positioning tooling is a problem that those skilled in the art need to solve urgently. Utility Model Content

[0007] One purpose of the utility model is to propose a combined pallet for fixing and positioning tooling. The utility model uses a pallet base for an automated processing line. After a special fixed positioning tooling designed by a customer according to a specific workpiece is fixed on a chamfering pin and a cylindrical pin, the pallet can be used for large-scale fully automated processing of the workpiece. An information storage card can be used to identify the code of the current pallet to facilitate consistency management of "pallet-type of workpiece being processed"; a positioning pull pin is used for precise positioning and fixing to an automated processing machine tool; an orientation identification pin can cooperate with a machine vision recognition system to identify the orientation and type of a universal pallet to confirm whether the installation direction and position of the workpiece being processed are correct, so as to prevent foolish management.

[0008] According to an embodiment of the utility model, a combined pallet for fixing and positioning tooling includes a pallet base, a clamping insert, a chamfered pin and a cylindrical pin, wherein two clamping inserts are provided, and the two clamping inserts are respectively fixedly mounted on the bottom of the pallet base, the bottom of the chamfered pin is fixedly mounted on the top of the pallet base, and the bottom of the cylindrical pin is fixedly mounted on the top of the pallet base.

[0009] Furthermore, a positioning pin is fixedly provided at the bottom of the tray base, and two positioning pins are provided, and the two positioning pins are symmetrically arranged.

[0010] Furthermore, an information storage card is fixedly arranged at the bottom of the tray base.

[0011] Furthermore, a pin boss is fixedly provided on the bottom of the tray base, and four pin bosses are provided, and the four pin bosses are displaced at four corners of the bottom of the tray base.

[0012] Furthermore, handles are fixedly provided on both sides of the tray base.

[0013] Furthermore, a position identification pin is fixedly provided on the top of the pallet base, and four of the position identification pins are provided. The four position identification pins are located at four corners of the top of the pallet base.

[0014] Furthermore, a threaded insert is fixedly provided on the top of the tray base, and a plurality of the threaded inserts are provided. The plurality of threaded inserts are divided into four groups, and the four groups of threaded inserts are arranged in a matrix.

[0015] Furthermore, a flange is fixedly provided on the bottom of the tray base.

[0016] The beneficial effects of the utility model are:

[0017] The utility model uses a pallet base for an automated processing line. After special fixed positioning tooling designed by the customer according to the specific workpiece is fixed on the chamfering pins and cylindrical pins, it can be used for large-scale fully automated processing of the workpiece; the information storage card can be used to identify the code of the current pallet to facilitate the consistency management of "pallet-type of workpiece to be processed"; the positioning pull pin is used for precise positioning and fixing to the automated processing machine tool; the orientation identification pin can cooperate with the machine vision recognition system to identify the orientation and type of the universal pallet, so as to confirm whether the installation direction and position of the processed parts are correct, so as to prevent foolish management. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of a combined tray for fixing and positioning tooling proposed by the utility model from a first perspective;

[0020] Figure 2 This is a schematic diagram of the overall structure from a second perspective of a combined tray for fixing and positioning tooling proposed by the utility model.

[0021] In the figure: 1. tray base; 2. clamping insert; 3. chamfered pin; 4. cylindrical pin; 5. positioning pull pin; 6. information storage card; 7. pin boss; 8. handle; 9. orientation identification pin; 10. threaded insert; 11. flange. DETAILED DESCRIPTION

[0022] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0023] In modern manufacturing, the popularity of automated processing lines has greatly improved production efficiency and product quality. However, modular pallets with fixed positioning tooling face several technical challenges in achieving this goal. These challenges mainly focus on the pallet's batch processing capacity, electronic information recognition capability, and workpiece positioning accuracy, which restricts the further optimization and upgrading of automated production lines.

[0024] Existing modular pallet designs often focus on the positioning and fixation of a single workpiece, ignoring the application efficiency in multi-variety, mass production scenarios. The combination of traditional pallet structures and positioning fixtures is difficult to adapt to rapid product switching and high-frequency workpiece replacement, resulting in extended production cycles and low equipment utilization, which affects overall production efficiency and economic benefits; in addition, the lack of standardized and modular design concepts requires customized adjustments when facing workpieces of different sizes and shapes, further limiting its application scope in large-scale automated production.

[0025] Current modular pallets generally lack effective electronic information recognition methods and cannot form efficient data interaction with other intelligent devices on the automated processing line. This is not only reflected in the lack of information storage and reading functions on the pallet itself, but also in the information isolation between the automated control system, material management system and production scheduling software. The lack of intelligent recognition capabilities means that the position, status and historical processing information of the pallet on the automated production line cannot be tracked and recorded in real time, resulting in a lack of necessary data support for the adjustment and optimization of the production plan, while also increasing the risk of human error and reducing the transparency and controllability of the production process.

[0026] Traditional modular pallets often use mechanical positioning methods to position workpieces, relying on the precise coordination of physical structures such as pins and fixtures. However, after long-term use and wear, the positioning accuracy of this positioning method will gradually decrease. Especially under high-precision processing requirements, small positioning errors may also cause large fluctuations in product quality. In addition, the lack of intelligent calibration and compensation mechanisms makes it difficult for the pallet to adjust positioning parameters in real time when facing factors such as temperature changes and material deformation to ensure the processing consistency of the workpiece, thereby affecting the quality and reliability of the final product.

[0027] To solve the above problems, the following solutions are proposed:

[0028] Please refer to Figure 1 and Figure 2 The utility model provides a combined pallet for fixing and positioning tooling, including a pallet base 1, a clamping insert 2, a chamfering pin 3 and a cylindrical pin 4, wherein two clamping inserts 2 are provided, and the two clamping inserts 2 are respectively fixedly installed at the bottom of the pallet base 1, the main body material of the pallet base 1 is aluminum alloy 6061-T4, the surface of the pallet base 1 is anodized, the main body material of the clamping insert 2 is 304 stainless steel, the bottom of the chamfering pin 3 is fixedly installed on the top of the pallet base 1, the chamfering pin 3 is used for tooling positioning of the pallet base 1, the bottom of the cylindrical pin 4 is fixedly installed on the top of the pallet base 1, and the cylindrical pin 4 is used for tooling positioning of the pallet base 1.

[0029] Specifically, a positioning pin 5 is fixedly provided at the bottom of the tray base 1. There are two positioning pins 5, and the two positioning pins 5 are symmetrically arranged. An information storage card 6 is fixedly provided at the bottom of the tray base 1. A pin boss 7 is fixedly provided at the bottom of the tray base 1. There are four pin bosses 7. The four pin bosses 7 are displaced at the four corners of the bottom of the tray base 1. The material of the pin boss 7 is 304 stainless steel.

[0030] More specifically, handles 8 are fixedly provided on both sides of the pallet base 1, and the material of the handles 8 is 304 stainless steel. An orientation identification pin 9 is fixedly provided on the top of the pallet base 1, and the orientation identification pin 9 represents the four orientations of the pallet base 1. The main body material of the orientation identification pin 9 is 304 stainless steel. There are four orientation identification pins 9, and the four orientation identification pins 9 are located at the four corners of the top of the pallet base 1. A threaded insert 10 is fixedly provided on the top of the pallet base 1. There are multiple threaded inserts 10, and the multiple threaded inserts 10 are divided into four groups. The four groups of threaded inserts 10 are arranged in a matrix. The threaded insert 10 can effectively reduce the wear of the pallet base 1. A flange 11 is fixedly provided on the bottom of the pallet base 1.

[0031] Furthermore, the pallet base 1 is applied to the automated processing line, and the workpiece to be processed by the customer is placed on the pallet base 1. The specially designed fixed positioning tool for the workpiece is clamped on the chamfering pin 3 and the cylindrical pin 4, which can be used for large-scale fully automated processing of the workpiece.

[0032] The positioning pin 5 is used for precise positioning and fixing to the automated processing machine tool. The clamping insert 2 can accurately fix the workpiece at a preset position to ensure that the position of the workpiece is consistent during each processing. The information storage card 6 can be used to identify the code of the current pallet base 1. The handle 8 facilitates manual removal of the pallet base 1. The orientation identification pin 9 is used to cooperate with the machine vision recognition system to identify the orientation and type of the universal pallet when the automated processing line is in operation, so as to confirm whether the installation direction and position of the processed parts are correct. The threaded insert 10 can effectively reduce the wear of the pallet base 1.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A combined pallet for fixing and positioning tooling, characterized in that: The invention comprises a pallet base (1), a clamping insert (2), a chamfered pin (3) and a cylindrical pin (4), wherein two clamping inserts (2) are provided, and the two clamping inserts (2) are respectively fixedly mounted on the bottom of the pallet base (1), the bottom of the chamfered pin (3) is fixedly mounted on the top of the pallet base (1), and the bottom of the cylindrical pin (4) is fixedly mounted on the top of the pallet base (1).

2. A combined pallet for fixing and positioning tooling according to claim 1, characterized in that: A positioning pin (5) is fixedly arranged at the bottom of the tray base (1), and two positioning pins (5) are arranged symmetrically.

3. A combined pallet for fixing and positioning tooling according to claim 1, characterized in that: An information storage card (6) is fixedly arranged at the bottom of the tray base (1).

4. A combined pallet for fixing and positioning tooling according to claim 1, characterized in that: The bottom of the tray base (1) is fixedly provided with a pin boss (7), and four pin bosses (7) are provided. The four pin bosses (7) are arranged at four corners of the bottom of the tray base (1).

5. The combined pallet for fixing and positioning tooling according to claim 1, characterized in that: Handles (8) are fixedly provided on both sides of the tray base (1).

6. The combined pallet for fixing and positioning tooling according to claim 1, characterized in that: A position identification pin (9) is fixedly arranged on the top of the pallet base (1), and four position identification pins (9) are arranged. The four position identification pins (9) are located at four corners of the top of the pallet base (1).

7. A combined pallet for fixing and positioning tooling according to claim 1, characterized in that: A threaded insert (10) is fixedly arranged on the top of the tray base (1), and a plurality of the threaded inserts (10) are arranged. The plurality of threaded inserts (10) are divided into four groups, and the four groups of threaded inserts (10) are arranged in a matrix.

8. The combined pallet for fixing and positioning tooling according to claim 1, characterized in that: A flange (11) is fixedly provided on the bottom of the tray base (1).

Images