Anti-deviation magnetic type product positioning seat

Abstract

The utility model relates to the technical field of automatic production and precise positioning, in particular to an anti-deviation magnetic type product positioning seat. An anti-deviation magnetic type product positioning seat comprises a check block, a positioning block, screws, a workpiece, detectors, a supporting plate and a magnetic strip, the check block is located above the positioning block, the check block is fixedly connected with the left side and the right side of the top of the positioning block through the screws, the workpiece is placed at the position, located on the rear side of the check block, of the top of the positioning block, the detectors are arranged on the left side and the right side of the check block, and the supporting plate is fixedly connected with the check block. Clamping grooves are symmetrically formed in the front end and the rear end of the bottom of the supporting plate, and a magnetic strip is arranged on the upper portion of the supporting plate. By adopting the design of combining magnetic attraction and mechanical positioning, the effect of effectively preventing products from deviating due to transmission vibration in the transmission process is achieved, compared with a traditional pure mechanical positioning mode, the stability and the accuracy of workpiece positioning are remarkably improved through the design, and the product quality is improved. And the product quality problem caused by position deviation is reduced.

Description

Technical Field

[0001] This utility model relates to the field of automated production and precision positioning technology, and in particular to a magnetic product positioning seat that prevents offset. Background Technology

[0002] During daily production, products deviated from the positioning steps, causing serious quality complaints. After careful inspection and analysis of the equipment's transmission mechanism, it was found that the product detached from the positioning steps due to track vibration during transmission, which caused the quality problem. Traditional product positioning devices usually use mechanical positioning slots, which have the problems of the product easily detaching from the positioning during transmission and the positioning slots wearing down after long-term use, resulting in inaccurate positioning.

[0003] Traditional product positioning methods typically rely on mechanical positioning slots to fix the workpiece. However, this method has significant shortcomings: on the one hand, the accuracy of the mechanical positioning slots gradually decreases due to wear caused by prolonged use; on the other hand, under the influence of track vibration, the workpiece is prone to detach from the positioning slot, thereby affecting the quality and efficiency of subsequent processing steps. In addition, for some delicate small products that require magnetic orientation during magnetization, traditional positioning methods are difficult to meet their needs for efficient and accurate positioning.

[0004] Therefore, it is necessary to design a magnetic product positioning base that prevents displacement in order to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to overcome the shortcomings of existing mechanical positioning grooves, such as inaccurate positioning and easy workpiece displacement due to wear and tear from long-term use, this utility model provides a magnetic product positioning seat that prevents displacement.

[0006] The technical solution is as follows: A magnetic product positioning seat for preventing displacement includes a stop block, a positioning block, screws, a workpiece, a detector, a support plate, and a magnetic strip. The stop block is located above the positioning block, and the stop block and the top left and right sides of the positioning block are fixedly connected by screws. The workpiece is placed on the top of the positioning block at the rear side of the stop block. Detectors are provided on the left and right sides of the stop block. The support plate is slidably connected to the front side of the positioning block. The bottom front and rear ends of the support plate have symmetrically arranged slots. The upper part of the support plate is provided with a magnetic strip.

[0007] Preferably, the device also includes guide rods, and a groove is provided inside the positioning block at the rear side of the support plate, with symmetrically arranged guide rods fixedly connected inside the groove.

[0008] Preferably, the device also includes a push plate and a return spring. The push plate is slidably connected between the guide rods, and the return spring is connected between the push plate and the rear side wall of the slide groove. The front side of the push plate is in contact with the rear end face of the support plate.

[0009] Preferably, it also includes a lever and a locking block. The lever is vertically sliding and engaged inside the positioning block at a position below the support plate. The lever and the positioning block are distributed in a cross shape. The left and right ends of the lever extend outward through the side wall of the positioning block and have a protrusion. The front and rear ends of the top of the lever are respectively fixedly connected with locking blocks that are adapted to the locking slot.

[0010] Preferably, the card block is made of metal, and its top passes through the card slot of the support plate and magnetically engages with the bottom of the magnetic strip.

[0011] Preferably, both the stop block and the positioning block are made of non-magnetic stainless steel.

[0012] The beneficial effects of this utility model are as follows: 1. By adopting a design that combines magnetic attraction and mechanical positioning, this utility model effectively prevents the product from shifting due to transmission vibration during the transmission process. Compared with the traditional pure mechanical positioning method, this design significantly improves the stability and accuracy of workpiece positioning and reduces product quality problems caused by position deviation.

[0013] 2. This utility model uses non-magnetic stainless steel to make the stop and positioning blocks, and precisely controls the magnetic strength of the magnetic strip. This achieves the effect of ensuring the effectiveness of magnetic adsorption while avoiding interference from external magnetic fields. This feature ensures that the workpiece can be firmly fixed in the predetermined position, while extending the service life of the equipment and reducing maintenance costs.

[0014] 3. This utility model optimizes the design of components such as the support plate, the lever, and the locking block, achieving the purpose of easy adjustment and maintenance. Operators can easily adjust the position of the support plate according to actual needs, and quickly replace the magnetic strip or adjust the position of the support plate, thereby improving the flexibility and efficiency of the production line, reducing downtime, and further improving production efficiency and economic benefits. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the stop block, positioning block, and screw of this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the support plate, magnetic strip, and push plate of this utility model.

[0018] Figure 4 This is a three-dimensional sectional view of the push plate, return spring, and guide rod of this utility model.

[0019] Figure 5 This is a three-dimensional structural diagram of the slot, lever, and locking block of this utility model.

[0020] Figure 6 This is an exploded view of the present invention.

[0021] Reference numerals: 1_stop block, 2_positioning block, 3_screw, 4_workpiece, 5_detector, 6_support plate, 601_slot, 7_magnetic strip, 8_push plate, 9_return spring, 10_guide rod, 11_pushing block, 12_block. Detailed Implementation

[0022] Example: A magnetic product positioning base to prevent offset, such as... Figures 1-6 As shown, it includes a stop block 1, a positioning block 2, screws 3, a workpiece 4, a detector 5, a support plate 6, and a magnetic strip 7. The stop block 1 is located above the positioning block 2, and the stop block 1 and the top left and right sides of the positioning block 2 are fixed by screws 3. The workpiece 4 is placed on the top of the positioning block 2 at the rear side of the stop block 1. The detectors 5 are provided on the left and right sides of the stop block 1. The support plate 6 is slidably connected to the front side of the positioning block 2. The bottom front and rear ends of the support plate 6 have symmetrically arranged slots 601. The upper part of the support plate 6 is provided with a magnetic strip 7. Both the stop block 1 and the positioning block 2 are made of non-magnetic stainless steel.

[0023] like Figures 3-6 As shown, it also includes guide rods 10, push plates 8, and return springs 9. A groove is provided inside the positioning block 2 at the rear side of the support plate 6. Guide rods 10 are symmetrically arranged in the groove and connected by bolts. Push plates 8 are slidably connected between the guide rods 10. A return spring 9 is connected between the push plate 8 and the rear side wall of the groove. The front side of the push plate 8 contacts and cooperates with the rear end face of the support plate 6, which is used to push the support plate 6 forward when the magnetic strip 7 is replaced, so as to facilitate disassembly and assembly.

[0024] like Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, it also includes a toggle block 11 and a locking block 12. The toggle block 11 is vertically slidably engaged inside the positioning block 2, located below the support plate 6. The toggle block 11 and the positioning block 2 are arranged in a cross shape. The left and right ends of the toggle block 11 extend outward through the side wall of the positioning block 2 with a protrusion. The front and rear ends of the top of the toggle block 11 are respectively connected to the locking block 12, which is adapted to the locking slot 601, by welding. The toggle block 11 and the locking block 12 are used to limit and fix the installed support plate 6 and magnetic strip 7 through the locking slot 601. The locking block 12 is made of metal, and its top passes through the locking slot 601 of the support plate 6 and magnetically engages with the bottom of the magnetic strip 7.

[0025] Operators can apply the corresponding technical solutions in this device to the technology of precise product positioning according to specific circumstances.

[0026] When using this magnetic product positioning seat, the operator first places the workpiece 4 between the top of the positioning block 2 and the back of the stop block 1. The stop block 1 provides a rear lateral reference positioning for the workpiece 4, ensuring a consistent position reference each time it is loaded.

[0027] Subsequently, a magnetic strip 7 with suitable magnetism is placed on the support plate 6, and the support plate 6 is manually pushed to slide backward along the guide direction of the guide rod 10. At this time, the return spring 9 is compressed, and the support plate 6 moves smoothly under the guidance of the guide rod 10, maintaining a stable direction of movement to avoid swaying or jamming. When the support plate 6 reaches the clamping position, the slot 601 at its bottom aligns with the block 12 at the top of the lever 11. Since the block 12 is made of metal and has a magnetic strip 7 on top, under the magnetic attraction of the magnetic strip 7 and the metal block 12, the block 12 moves upward and embeds into the slot 601, forming a stable adsorption with the bottom of the magnetic strip 7, thereby locking the support plate 6 in the current working position and preventing it from moving forward due to external force or vibration during use. At this time, the workpiece 4 is constrained in both the front and rear directions, and the positioning is stable, allowing for subsequent inspection or assembly operations. The detectors 5 set on both sides of the stop block 1 can measure the position or size of the workpiece 4 as needed.

[0028] After the operation is completed, when it is necessary to remove the workpiece 4, the operator moves the protrusion on the outside of the lever 11 downwards, so that the locking block 12 overcomes the magnetic attraction and moves downwards, disengaging from the magnetic strip 7 and exiting the slot 601 of the support plate 6, thus releasing the lock on the support plate 6. At this time, the return spring 9 restores its deformation, releases elastic potential energy, pushes the push plate 8 to drive the support plate 6 to slide forward along the guide rod 10, and automatically resets to the initial position, preparing for the next clamping.

[0029] In addition, a key point of this utility model is the choice of materials: both the stop block 1 and the positioning block 2 are made of non-magnetic stainless steel to ensure that they will not interfere with the normal operation of the magnetic strip 7. Another key point is the control of the magnetic strength of the magnetic strip 7. It must be appropriately selected to ensure that it can effectively adsorb the workpiece 4 without affecting the operation of other components due to excessive magnetism.

[0030] During routine maintenance or when components such as the magnetic strip 7 need to be replaced, the operator can also use the above method to adjust the position of the support plate 6 to complete the relevant operations quickly and easily. It is worth noting that in order to maintain optimal performance, worn positioning parts need to be checked and replaced regularly, and the weakening of magnetism needs to be monitored.

[0031] Through this design, this utility model provides an efficient and reliable anti-offset magnetic product positioning solution, which provides strong support for the precision positioning needs in modern industrial production. Operators can more flexibly and accurately control the positioning process of workpiece 4, thereby improving the efficiency and stability of the overall production line.

Claims

1. A magnetic product positioning base for preventing offset, characterized in that, It includes a stop block (1), a positioning block (2), screws (3), a workpiece (4), a detector (5), a support plate (6) and a magnetic strip (7). The stop block (1) is located above the positioning block (2), and the top left and right sides of the stop block (1) and the positioning block (2) are fixedly connected by screws (3). The top of the positioning block (2) is located behind the stop block (1) and the detectors (5) are provided on the left and right sides of the stop block (1). The front side of the positioning block (2) is slidably connected to the support plate (6). The bottom front and rear ends of the support plate (6) are provided with symmetrically arranged slots (601). The upper part of the support plate (6) is provided with a magnetic strip (7).

2. The anti-displacement magnetic product positioning seat according to claim 1, characterized in that, It also includes a guide rod (10), and a groove is provided inside the positioning block (2) at the rear side of the support plate (6), and a guide rod (10) is fixedly connected in the groove.

3. The anti-displacement magnetic product positioning seat according to claim 2, characterized in that, It also includes a push plate (8) and a return spring (9). The push plate (8) is slidably connected between the guide rods (10). The return spring (9) is connected between the push plate (8) and the rear side wall of the slide. The front side of the push plate (8) is in contact with the rear end face of the support plate (6).

4. The anti-displacement magnetic product positioning seat according to claim 3, characterized in that, It also includes a lever (11) and a locking block (12). The lever (11) is vertically sliding inside the positioning block (2) below the support plate (6). The lever (11) and the positioning block (2) are arranged in a cross shape. The left and right ends of the lever (11) extend outward through the side wall of the positioning block (2) with a protrusion. The front and rear ends of the top of the lever (11) are respectively fixedly connected with locking blocks (12) that are compatible with the locking groove (601).

5. A magnetic product positioning base for preventing offset according to claim 4, characterized in that, The card block (12) is made of metal, and its top passes through the card slot (601) of the support plate (6) and magnetically engages with the bottom of the magnetic strip (7).

6. The anti-displacement magnetic product positioning seat according to claim 5, characterized in that, Both the stop block (1) and the positioning block (2) are made of non-magnetic stainless steel.

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