Automobile part die casting tray
By designing a tray structure with components such as protective frames and limiting blocks, the problems of limiting and removing round accessories were solved, achieving stable fixation and convenient operation.
Patent Information
- Application Number
- CN202520224635.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-13
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-02-13
AI Technical Summary
Ordinary pallets are difficult to use to limit and fix round parts, and when the size of the parts changes, the pallet needs to be re-molded. They are also prone to jamming when removing the parts, causing difficulties.
A tray structure including a protective frame, a limiting block, a return spring, and a storage slot was designed. The return spring is used for limiting and fixing, and the accessories can be easily removed by the cooperation of the screw and the locking block.
It achieves stable positioning of round parts of different sizes, reduces the cost of purchasing additional trays, simplifies the removal process, and improves ease of use.
Smart Images
Figure CN223606029U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of automobile parts, in particular to a kind of automobile parts die casting tray. BACKGROUND
[0002] Automobile parts die casting is the key component manufactured by die casting process, and there are various types and shapes in die casting, which is usually used in engine, transmission system and chassis of automobile. Die casting is a kind of processing method that melts metal into mold, and forms parts with complex structure and high precision after cooling and solidification. These parts have excellent mechanical properties and wear resistance, and can withstand high load and harsh conditions during use.
[0003] Trays are often used when transporting die castings, but most common trays are made of hard plastic injection molding into the shape of the part, and then placed in the groove. However, for parts, especially round parts, the surface is generally smooth, and it is easy to fall out of the tray when jolted. Ordinary trays are not convenient for limiting and fixing round parts, and when the size of round parts changes, new size trays need to be re-injected, which is time-consuming and costly. In addition, it is difficult to take out the parts from the ordinary tray because the parts are stuck in the tray groove, which brings inconvenience to the user.
[0004] Therefore, we propose a kind of automobile parts die casting tray to solve the above problems. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a kind of automobile parts die casting tray to solve the above problems in the background art, such as ordinary tray is not convenient for limiting and fixing round parts, and when the size of round parts changes, new size trays need to be re-injected, and ordinary tray is difficult to take out parts because the parts are stuck in the tray groove.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: a kind of automobile parts die casting tray, including protective frame, the surface of the protective frame is provided with a storage slot, the inside of the protective frame is provided with a channel groove near the storage slot, and the inside of the channel groove is slidably inserted with a limit block, the inside of the channel groove is provided with a return spring, the inside of the protective frame is provided with a circular groove, the bottom of the four corners of the protective frame is slidably inserted with an insertion block, and the bottom of the insertion block is fixed with a bottom plate, the middle of the insertion block is provided with an access slot, and the inside of the access slot is slidably inserted with a screw rod, one side of the insertion block is provided with a clamping groove, the outer surface of the screw rod is slidably sleeved with a non-slip gasket, the outer surface of the screw rod is threadedly sleeved with a fastening nut, and one end of the screw rod is fixed with a clamping block.
[0007] Preferably, the plurality of storage grooves are evenly distributed on the surface of the protective frame in a rectangular array.
[0008] Preferably, the plurality of limiting blocks, the plurality of channel grooves and the plurality of return springs are equidistantly and symmetrically distributed on both sides of each of the plurality of storage grooves in a linear array, one end of the limiting block is slidably inserted into the storage groove through the inside of the channel groove, one end of the return spring is fixedly connected to one side of the inner wall of the protective frame, and the other end of the return spring is fixedly connected to one side of the limiting block.
[0009] Preferably, the eight groups of access grooves are respectively located at the middle of the four edges of the bottom of the protective frame, and the other four groups of access grooves are respectively located at the middle of the four groups of insertion blocks.
[0010] Preferably, the card block is a rectangular prism with unequal length and width, the card block is slidably inserted into the circular groove, the diameter of the circular groove is greater than the length of the card block, and the circular groove is communicated with the access groove.
[0011] Preferably, the card block is slidably inserted into the card slot, and the card block and the card slot are tightly attached to each other without gap therebetween, the card slot is perpendicular to the two ends of the access groove, the card slot is communicated with the circular groove, and the width of the card slot is less than the width of the insertion block.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] By installing the protective frame, the limiting block, the return spring, the storage groove and the channel groove, the circular accessory can be directly placed in the storage groove when the circular accessory is placed, the limiting block is fixed by the elastic force of the return spring, the accessory is prevented from being separated from the storage groove when the accessory is jolted, the accessory is more stable, the safety and reliability of the accessory during transportation are ensured, a plurality of return springs and limiting blocks can be designed to accommodate circular accessories of different sizes, and different size trays do not need to be additionally purchased, so that the cost is saved.
[0014] The cooperation between the installed protective frame, bottom plate, plug block, screw rod, clamping block, fastening nut, anti-skid washer and the opened access groove, round groove and clamping groove makes the bottom plate separated from the protective frame first when the accessory is taken out, the accessory is slid out of the storage groove by the gravity of the accessory itself, the situation that the accessory is difficult to take out due to the too tight clamping between the accessory and the tray groove is effectively reduced, the device is more convenient to use, and the user saves certain time and effort for taking out the accessory. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0016] Figure 1 It is a structural front view of the present application.
[0017] Figure 2 It is a structural partial cross-sectional view of the present application.
[0018] Figure 3 It is a structural partial exploded view of the present application.
[0019] Figure 4 It is a structural partial rear view of the present application.
[0020] In the figure: 1, protective frame; 2, storage groove; 3, bottom plate; 4, limit block; 5, channel groove; 6, return spring; 7, plug block; 8, access groove; 9, round groove; 10, screw rod; 11, clamping block; 12, fastening nut; 13, anti-skid washer; 14, clamping groove. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0022] Please refer to Figures 1-4The utility model provides an embodiment: an automobile accessory die casting tray, the surface of protection frame 1 is equipped with the article groove 2, the inside of protection frame 1 is equipped with the passageway groove 5 close to the article groove 2, and the inside of passageway groove 5 is slidably inserted with limit block 4, the inside of passageway groove 5 is provided with reset spring 6, the inside of protection frame 1 is equipped with round groove 9, the bottom end four corners of protection frame 1 are slidably inserted with the plug block 7, and the bottom of plug block 7 is fixed with bottom plate 3, the middle of plug block 7 is equipped with the in and out groove 8, and the inside of in and out groove 8 is slidably inserted with screw rod 10, one side of plug block 7 is equipped with the clamping groove 14, the outer surface of screw rod 10 is slidably inserted with the antiskid pad 13, the outer surface of screw rod 10 is threadedly inserted with the fastening nut 12, and one end of screw rod 10 is fixed with the clamping block 11.
[0023] Further, the article groove 2 is provided with multiple groups, and the multiple groups of article grooves 2 are evenly distributed on the surface of the protection frame 1 in a rectangular array manner, according to the Figure 1 , facilitating the placement of multiple circular accessories;
[0024] Further, the limit block 4, the passageway groove 5, and the reset spring 6 are provided with multiple groups, and the multiple groups of limit blocks 4, passageway grooves 5, and reset springs 6 are equidistantly and symmetrically distributed on both sides of each group of article grooves 2 in a linear array manner, one end of the limit block 4 is slidably inserted into the article groove 2 through the inside of the passageway groove 5, one end of the reset spring 6 is fixedly connected with one side of the inner wall of the protection frame 1, the other end of the reset spring 6 is fixedly connected with one side of the limit block 4, the top surface of the limit block 4 is provided as an inclined surface, and the surface of the limit block 4 is smooth without burrs, according to the Figure 1 and the Figure 2 , so that circular accessories of different sizes can be effectively clamped and limited;
[0025] Further, the in and out groove 8 is provided with eight groups, four of which are located at the middle of the bottom four sides of the protection frame 1, and the other four are located at the middle of the four plug blocks 7, and each two groups of in and out grooves 8 are correspondingly distributed and interconnected, the sizes of the two ends of the in and out groove 8 are adapted to the size of the clamping block 11, the clamping block 11 is slidably inserted into the in and out groove 8, and the two are closely attached without gaps in the middle, according to the Figure 3 and the Figure 4 , so that the screw rod 10 and the clamping block 11 can smoothly pass through the in and out groove 8, providing a basic condition for the fixation between the plug block 7 and the protection frame 1;
[0026] Further, the clamping block 11 is provided as a rectangular prism with unequal length and width, the clamping block 11 is slidably inserted into the inside of the round groove 9, the diameter of the round groove 9 is greater than the length of the clamping block 11, the round groove 9 is communicated with the in and out groove 8, according to the Figure 3 and the Figure 4As shown, so that the card block 11 can rotate inside the circular groove 9, and the shape of the card block 11 can be rotated and not easily pulled out from the access slot 8;
[0027] Further, the card block 11 is slidingly inserted inside the card slot 14, and the two are closely attached without leaving a gap in between, the card slot 14 is perpendicular to the two ends of the access slot 8, the card slot 14 is communicated with the circular groove 9, the width of the card slot 14 is smaller than the width of the plug-in block 7, according to the attached Figure 4 As shown, so that the card block 11 will not easily slide out along the inside of the access slot 8, ensuring the firmness between the plug-in block 7 and the protective frame 1.
[0028] Working principle: when in use, the circular accessories can be placed in each group of storage slots 2 in turn, under the gravity of the accessories themselves or the action of human downward pressure, the accessories slide down along the inside of the storage slots 2, the limiting block 4 is forced to slide back into the channel groove 5, and the reset spring 6 is extruded, after the bottom of the accessory contacts the top surface of the bottom plate 3, at this time, the limiting block 4 located on the side of the circular accessory is pushed by the rebound force of the reset spring 6, so that one end of the limiting block 4 abuts against the outer wall of the accessory, and the limiting block 4 located above the accessory is extended to the upper surface of the accessory under the rebound pushing of the reset spring 6, achieving the purpose of limiting the accessory, so that the accessory cannot slide out of the storage slot 2.
[0029] If you want to take out the accessory, first rotate and unscrew the fastening nut 12 along the outer surface of the screw rod 10, then slide the screw rod 10 towards the inside of the protective frame 1 along the inside of the access slot 8, make the card block 11 slide out of the card slot 14 and slidingly inserted into the inside of the circular groove 9, then rotate the screw rod 10, make the card block 11 rotate inside the circular groove 9, after rotating ninety degrees, then reverse the screw rod 10 along the inside of the access slot 8, make the card block 11 also slide out of the access slot 8, then pull up the protective frame 1, make the protective frame 1 separate from the plug-in block 7, and the accessory continues to move down along the inside of the storage slot 2 under the influence of gravity, finally the accessory separates from the protective frame 1, and the bottom plate 3 supports the accessory, then the accessory can be taken away from the bottom plate 3, and the reverse operation according to the above steps can assemble the protective frame 1 and the bottom plate 3, when rotating the fastening nut 12, the non-slip washer 13 prevents the fastening nut 12 from slipping, so that the fastening nut 12 is loose.
[0030] The above is the whole working principle of the utility model.
[0031] Finally, a few points should be noted: first, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", "connection" should be broadly understood, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;
[0032] Secondly: the utility model discloses the embodiment in the drawing, only relate to the structure with the embodiment of the utility model, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiment of the utility model can be combined with each other;
[0033] Finally: the above is only the preferred embodiment of the utility model and is not used for limiting the utility model, and any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A die-casting pallet for automotive parts, comprising a protective frame (1), characterized in that: The protective frame (1) has a through-hole groove (2) on its surface. The protective frame (1) has a channel groove (5) near the storage groove (2) inside. A limiting block (4) is slidably inserted inside the channel groove (5). A reset spring (6) is provided inside the channel groove (5). A circular groove (9) is provided inside the protective frame (1). Insert blocks (7) are slidably inserted at the four corners of the bottom of the protective frame (1). A base plate (3) is fixed at the bottom of the insert blocks (7). An inlet / outlet groove (8) is through-hole in the middle of the insert blocks (7). A screw rod (10) is slidably inserted inside the inlet / outlet groove (8). A slot (14) is provided on one side of the insert blocks (7). An anti-slip pad (13) is slidably fitted on the outer surface of the screw rod (10). A fastening nut (12) is threaded on the outer surface of the screw rod (10). A locking block (11) is fixed at one end of the screw rod (10).
2. The automotive parts die-casting pallet according to claim 1, characterized in that: The storage slots (2) are provided in multiple sets, and the multiple sets of storage slots (2) are evenly distributed on the surface of the protective frame (1) in a rectangular array.
3. The automotive parts die-casting tray according to claim 1, characterized in that: Multiple sets of the limiting block (4), the channel groove (5), and the reset spring (6) are provided. Multiple sets of the limiting block (4), the channel groove (5), and the reset spring (6) are equidistantly and symmetrically distributed on both sides of each set of the storage slot (2) in a linear array. One end of the limiting block (4) passes through the inside of the channel groove (5) and is slidably inserted into the inside of the storage slot (2). One end of the reset spring (6) is fixedly connected to one side of the inner wall of the protective frame (1), and the other end of the reset spring (6) is fixedly connected to one side of the limiting block (4). The top surface of the limiting block (4) is set as an inclined surface, and the surface of the limiting block (4) is smooth and burr-free.
4. The automotive parts die-casting pallet according to claim 1, characterized in that: The inlet / outlet slot (8) is provided in eight sets. Four sets of the inlet / outlet slot (8) are located at the middle of the four sides of the bottom of the protective frame (1), and the other four sets of the inlet / outlet slot (8) are located at the middle of the four sets of the inserts (7). Each pair of inlet / outlet slots (8) are distributed and connected to each other. The dimensions of the two ends of the inlet / outlet slot (8) are adapted to the dimensions of the locking block (11). The locking block (11) is slidably inserted into the inside of the inlet / outlet slot (8). The two are tightly attached to each other without any gap in the middle.
5. The automotive parts die-casting pallet according to claim 1, characterized in that: The card block (11) is a cuboid with unequal length and width. The card block (11) is slidably inserted into the inside of the circular groove (9). The diameter of the circular groove (9) is greater than the length of the card block (11). The circular groove (9) is connected to the inlet / outlet groove (8).
6. The automotive parts die-casting pallet according to claim 1, characterized in that: The card block (11) is slidably inserted into the inside of the card slot (14), and the two are closely attached to each other without any gap in the middle. The card slot (14) is perpendicular to the two ends of the inlet / outlet slot (8). The card slot (14) is connected to the circular groove (9). The width of the card slot (14) is smaller than the width of the insert (7).