Die precision positioning anti-rust storage rack

Abstract

The utility model relates to the technical field of storage rack, disclose a mould precision positioning antirust storage frame, including mould storage frame, the rear side fixed mounting of mould storage frame has antirust spray mechanism, antirust spray mechanism is used for regularly spraying antirust liquid, the left and right sides of mould storage frame are connected with a plurality of clamping mechanisms, the clamping mechanism is used for clamping fixed mould, antirust spray mechanism includes a plurality of sprayers, the rear side intercommunication of sprayer has straight pipe, the left and right ends sliding link of straight pipe have guide strip, the middle part fixed connection of straight pipe has screw block, the middle part mounting of screw block has transmission assembly. In the utility model, motor drive end drives bevel gear one meshing transmission bevel gear two and screw rod synchronous rotation, and screw block drives straight pipe along the guide strip recess sliding, thereby with the help of sprayer batch spraying antirust liquid, and the convenience and maintenance efficiency are convenient.

Description

Technical Field

[0001] This utility model relates to the field of storage rack technology, and in particular to a precision positioning and rust-proof storage rack for molds. Background Technology

[0002] A precision positioning and rust-proof storage rack for molds is a specialized storage device that enables precise positioning and effective rust prevention of molds. It improves the safety, convenience, and service life of mold storage and is required during the mold rack storage process.

[0003] In existing technologies, mold storage racks use anti-rust paint, which is applied to the mold surface by brushing or spraying to form a paint film. However, anti-rust paint application is highly dependent on manual labor, and batch processing is time-consuming. Brushing requires manual operation with a brush on each surface, which further increases the working time when brushing complex mold structures. Existing technologies use liquid anti-rust methods to replace anti-rust paint. The anti-rust agent forms a protective film on the metal surface, inhibiting rust formation from the source. Its core is to use the chemical and physical adsorption of the anti-rust agent to isolate air, moisture and corrosive media, thus preventing rust from occurring. However, for large or multiple molds, manual spraying requires operation on each surface and each mold individually, which is time-consuming and labor-intensive. Especially for high-positioned parts, ladders are needed, increasing the operational risk. For the maintenance of batch storage racks, there is a problem of low efficiency. Summary of the Invention

[0004] To overcome the above shortcomings, this utility model provides a precision positioning and rust-proof storage rack for molds, which aims to improve the problem of low maintenance efficiency of batch storage racks in the existing technology, where large or multiple molds are sprayed one by one, high-position parts require tools.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a precision positioning and rust-proof storage rack for molds, comprising a mold storage rack, a rust-proof spraying mechanism fixedly installed on the rear side of the mold storage rack, the rust-proof spraying mechanism being used to periodically spray rust-proof liquid, multiple clamping mechanisms connected to the left and right sides of the inner wall of the mold storage rack, the clamping mechanisms being used to clamp and fix the mold; the rust-proof spraying mechanism includes multiple nozzles, the multiple nozzles being installed on the rear side of the mold storage rack, a straight pipe connected to the rear side of the nozzles, a flexible hose connected to the left side of the straight pipe, a liquid delivery pump connected to the left side of the flexible hose, guide strips slidably connected to the left and right ends of the outer wall of the straight pipe, a threaded slider fixedly connected to the middle of the outer wall of the straight pipe, and a transmission component installed in the middle of the threaded slider.

[0006] As a further description of the above technical solution:

[0007] The transmission assembly includes a motor, the bottom of which is fixedly connected to the top of the mold storage rack. A bevel gear one is fixedly connected to the output end of the motor. A bevel gear two is meshed with the bottom of the rear side of the bevel gear one. A threaded rod is fixedly connected to the bottom of the bevel gear two. A limit block is rotatably connected to the bottom of the threaded rod. The limit block is fixedly connected to the rear side of the mold storage rack. The middle part of the threaded rod is threadedly connected to the front side of the threaded slider.

[0008] As a further description of the above technical solution:

[0009] The clamping mechanism includes multiple comb teeth, which are equidistantly installed on the left and right sides of the inner wall of the mold storage rack. A spring is fixedly connected to one end of the outer wall of each comb tooth away from the other. A clamping plate is fixedly connected to the other side of the outer wall of each spring. The outer sides of the comb teeth are slidably connected to the inside of the clamping plate. Multiple column rail blocks are fixedly connected at equal intervals to the rear side of the outer wall of the clamping plate. An arc-shaped locking block is slidably connected to the inner side of each column rail block. A rack is fixedly connected to an adjacent side of the outer wall of each arc-shaped locking block. A central toothed cylinder is meshed with an adjacent side of the outer wall of the rack. A knob is fixedly connected to the rear end of the central toothed cylinder. A limit plate is slidably connected to the front end of the central toothed cylinder. A toothed groove plate is slidably connected to the front end of the central toothed cylinder. A supporting horizontal column is slidably connected to the opposite side of the arc-shaped locking block. The outer wall of the supporting horizontal column is slidably connected to the inside of the column rail block.

[0010] As a further description of the above technical solution:

[0011] The top and bottom of the toothed plate are fixedly connected to support blocks. The front end of the support block is fixedly connected to the rear side of the clamping plate, and the rear side of the support block is fixedly connected to the front side of the limiting plate.

[0012] As a further description of the above technical solution:

[0013] The top of the mold storage rack is fixedly connected to multiple gantry frames, and the front end of each gantry frame is fixedly connected to a chain pulley.

[0014] As a further description of the above technical solution:

[0015] The bottom of the mold storage rack is fixedly connected to multiple horizontal plates, and multiple bolts are threaded at equal intervals on the left and right sides of each horizontal plate.

[0016] As a further description of the above technical solution:

[0017] The supporting crossbars are fixedly connected at equal intervals to the rear side of the middle of the mold storage rack, and the bottom of the clamping plate is slidably connected to the bottom plate.

[0018] As a further description of the above technical solution:

[0019] The base plate has multiple drainage grooves evenly spaced in the middle, and the drainage grooves are square in shape.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, when it is necessary to spray rust inhibitor, the motor drive end drives the first bevel gear to rotate, and through meshing transmission, the second bevel gear and the threaded rod rotate synchronously. Under the control of the limit block, the threaded rod causes the threaded slider to drive the straight tube to slide along the guide strip groove. With the help of the movement of the nozzle, the mold can be sprayed with rust inhibitor in batches without climbing, which improves both the convenience of operation and the maintenance efficiency.

[0022] 2. In this utility model, the clamping mechanism is pulled to slide along the outer wall of the support column to the desired position, the knob is pulled to release the lock, and the knob is rotated to make the central tooth cylinder drive the arc-shaped locking block fixed on the opposite end of the rack to move and clamp on the support column. The comb teeth installed on the adjacent side of the clamping plate retract into the plate with the spring to match the shape of the mold, thereby adapting to most irregular molds. Attached Figure Description

[0023] Figure 1 This is a front view of a precision positioning and rust-proof storage rack for molds proposed in this utility model;

[0024] Figure 2 This is a perspective view of a precision positioning and rust-proof storage rack for molds proposed in this utility model;

[0025] Figure 3 This is a rear view of a precision positioning and rust-proof storage rack for molds proposed in this utility model;

[0026] Figure 4 This is a partial exploded view of the structure of a precision positioning and rust-proof storage rack for molds proposed in this utility model;

[0027] Figure 5 This is a partial structural diagram of a precision positioning and rust-proof storage rack for molds proposed in this utility model;

[0028] Figure 6 for Figure 5 Enlarged image;

[0029] Figure 7 This is a structural exploded view of a precision positioning and rust-proof storage rack for molds proposed in this utility model.

[0030] Legend:

[0031] 1. Mold storage rack; 2. Rust prevention spraying mechanism; 201. Spray head; 202. Straight pipe; 203. Hose; 204. Liquid delivery pump; 205. Guide bar; 206. Threaded slider; 207. Transmission assembly; 2071. Motor; 2072. Bevel gear one; 2073. Bevel gear two; 2074. Threaded rod; 2075. Limiting block; 3. Clamping mechanism; 301. Comb teeth; 302. Spring; 303. Clamping plate; 304. Column rail block; 305. Arc lock block; 306. Rack; 307. Middle tooth cylinder; 308. Knob; 309. Groove plate; 310. Limiting plate; 311. Support crossbar; 4. Base plate; 5. Gantry frame; 6. Chain pulley; 7. Horizontal plate; 8. Bolt; 9. Support block; 10. Drainage trough. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 2 , Figure 3 and Figure 5 This utility model provides an embodiment of a precision positioning and rust-preventing storage rack for molds, comprising a mold storage rack 1, a rust-preventing spraying mechanism 2 fixedly installed on the rear side of the mold storage rack 1, the rust-preventing spraying mechanism 2 being used to periodically spray rust-preventing liquid, and multiple clamping mechanisms 3 connected to the left and right sides of the inner wall of the mold storage rack 1, the clamping mechanisms 3 being used to clamp and fix the mold; the rust-preventing spraying mechanism 2 includes multiple nozzles 201, the multiple nozzles 201 being installed on the rear side of the mold storage rack 1, a straight pipe 202 connected to the rear side of the nozzles 201, a flexible hose 203 connected to the left side of the straight pipe 202, a liquid delivery pump 204 connected to the left side of the flexible hose 203, and guide strips 205 slidably connected to the left and right ends of the outer wall of the straight pipe 202. A threaded slider 206 is fixedly connected to the middle of the outer wall of the tube 202. A transmission assembly 207 is installed in the middle of the threaded slider 206. The transmission assembly 207 includes a motor 2071. The bottom of the motor 2071 is fixedly connected to the top of the mold storage rack 1. A bevel gear 2072 is fixedly connected to the output end of the motor 2071. A bevel gear 2073 is meshed with the bottom of the rear side of the bevel gear 2072. A threaded rod 2074 is fixedly connected to the bottom of the bevel gear 2073. A limit block 2075 is rotatably connected to the bottom of the threaded rod 2074. The limit block 2075 is fixedly connected to the rear side of the mold storage rack 1. The middle of the threaded rod 2074 is threadedly connected to the front side of the threaded slider 206.

[0034] Specifically, the starting motor 2071 drives the first bevel gear 2072 to rotate synchronously. The second bevel gear 2073 rotates along with the first bevel gear 2072 due to meshing with it, which in turn drives the threaded rod 2074 to rotate together. When the threaded rod 2074 rotates, the threaded slider 206 on its outer wall moves along the thread. The limiting block 2075 at the bottom of the threaded rod 2074 ensures that the threaded rod 2074 rotates stably. The threaded slider 206 drives the straight tube 202 to move smoothly in the groove of the guide bar 205. At the same time, the liquid pump 204 delivers high-pressure liquid from the hose 203 to the straight tube 202, and finally sprays it out from the nozzle 201 to complete the spraying of rust inhibitor on the storage mold, thereby achieving a more comprehensive rust prevention effect.

[0035] Reference Figure 5 , Figure 6 and Figure 7 The clamping mechanism 3 includes multiple comb teeth 301, which are equidistantly installed on the left and right sides of the inner wall of the mold storage rack 1. Springs 302 are fixedly connected to the outer walls of the multiple comb teeth 301 at opposite ends. Clamping plates 303 are fixedly connected to the other side of the outer walls of the multiple springs 302. The outer sides of the multiple comb teeth 301 are slidably connected to the inside of the clamping plates 303. Multiple column rail blocks 304 are equidistantly fixed to the rear side of the outer wall of the clamping plates 303. Arc-shaped locking blocks 305 are slidably connected to the inner sides of the column rail blocks 304. A rack 306 is fixedly connected to an adjacent side of the outer wall of the arc-shaped locking blocks 305. A middle-toothed cylinder 307 is meshed with an adjacent side of the outer wall of the rack 306. A knob 308 is fixedly connected to the rear end of 7. A limit plate 310 is slidably connected to the front end of the middle toothed cylinder 307. A toothed plate 309 is slidably connected to the front end of the middle toothed cylinder 307. A support column 311 is slidably connected to the opposite side of the arc locking block 305. The outer wall of the support column 311 is slidably connected to the inside of the column rail block 304. Support blocks 9 are fixedly connected to the top and bottom of the toothed plate 309. The front end of the support block 9 is fixedly connected to the rear side of the clamping plate 303. The rear side of the support block 9 is fixedly connected to the front side of the limit plate 310. Multiple support columns 311 are equidistantly fixedly connected to the rear side of the middle of the mold storage rack 1. A base plate 4 is slidably connected to the bottom of the clamping plate 303.

[0036] Specifically, when it is necessary to fix the mold, first pull the clamping mechanism 3 to slide it on the outer wall of the supporting column 311. After sliding to the desired position, pull the knob 308. The knob 308 will drive the middle tooth cylinder 307 to disengage from the toothed plate 309, thereby unlocking the lock. During this process, due to the limiting effect of the limiting plate 310, the middle tooth cylinder 307 can be prevented from completely disengaging. The limiting plate 310 and the toothed plate 309 are fixed to the rear side of the clamping plate 303 by the supporting block 9. The clamping plate 303 can slide on the base plate 4. Then, turn the knob 308 to drive the middle tooth cylinder 307 to rotate synchronously. Due to the rotation of the middle tooth cylinder 307, the gear 30 meshing with it... The 6 will move together, which will drive the arc locking blocks 305 at the far end of the two racks 306 to move closer to the support column 311. Since the column rail block 304 slides on the outer wall of the support column 311 and the support column 311 is fixed inside the mold storage rack 1, as the arc locking blocks 305 move closer, the clamping mechanism 3 can be fixed on the support column 311. In addition, comb teeth 301 and springs 302 are installed on the adjacent side of the clamping plate 303. When clamping irregular molds, the comb teeth 301 will retract into the clamping plate 303 due to the elastic force of the springs 302, so as to match the shape of the irregular mold and finally achieve the fixation of most molds of different shapes.

[0037] Reference Figure 1 and Figure 2 The top of the mold storage rack 1 is fixedly connected to multiple gantry frames 5, the front end of the gantry frames 5 is fixedly connected to a chain pulley 6, the bottom of the mold storage rack 1 is fixedly connected to multiple horizontal plates 7, and the left and right sides of the horizontal plates 7 are threaded with multiple bolts 8 at equal intervals. The bottom plate 4 has multiple drainage grooves 10 at equal intervals in the middle, and the drainage grooves 10 are square in shape.

[0038] Specifically, the gantry frame 5 and the chain pulley 6 are designed to facilitate the lifting and lowering of the mold by pulling the chain, making it convenient to take out and store the mold and reducing the difficulty of manual operation. The horizontal plate 7 at the bottom of the mold and the bolts 8 work together to fix the mold storage rack 1. The horizontal plate 7 provides a stable load-bearing foundation, and the bolts 8 ensure that the storage rack will not shake or shift during use, thus enhancing the stability of the overall structure. The drainage groove 10 on the bottom plate 4 is specially designed to guide the rust-preventive liquid downwards, preventing the rust-preventive liquid from accumulating on the surface of the bottom plate 4, effectively preventing the liquid from stagnating for a long time and causing corrosion to the equipment, while keeping the storage area dry and clean.

[0039] Working principle: When rust inhibitor needs to be sprayed, the motor 2071 is started. The drive end of the motor 2071 drives the first bevel gear 2072 to rotate synchronously. The second bevel gear 2073 rotates due to the meshing of the first bevel gear 2072, which in turn drives the threaded rod 2074 to rotate together. The rotation of the threaded rod 2074 drives the threaded slider 206 on the outer wall to move along the thread. The limit block 2075 at the bottom of the threaded rod 2074 ensures the stable rotation of the threaded rod 2074. The threaded slider 206 drives the straight tube 202 to move stably in the groove of the guide bar 205. The liquid pump 204 delivers high-pressure liquid from the hose 203 to the straight tube 202 and then sprays it out from the nozzle 201, completing the spraying of rust inhibitor on the stored mold, thereby achieving a more comprehensive rust prevention effect.

[0040] When it is necessary to fix the mold, pull the clamping mechanism 3 to slide it on the outer wall of the support column 311. When it slides to the desired position, pull the knob 308. The knob 308 drives the middle gear cylinder 307 to disengage from the toothed plate 309 and unlock it. Due to the restriction of the limit plate 310, the middle gear cylinder 307 is prevented from disengaging. Then, rotate the knob 308 to drive the middle gear cylinder 307 to rotate synchronously. Due to the rotation of the middle gear cylinder 307, the rack 306 meshing with the middle gear cylinder 307 moves together, driving the racks 30 on both sides to move. The six-phase arc-shaped locking block 305, located away from one end, approaches the supporting horizontal column 311. As the column rail block 304 slides on the outer wall of the supporting horizontal column 311, the approach of the arc-shaped locking block 305 fixes the clamping mechanism 3 onto the supporting horizontal column 311. Since comb teeth 301 and springs 302 are installed on adjacent sides of the clamping plate 303, when clamping irregular molds, the comb teeth 301 contract inwards towards the clamping plate 303 due to the springs 302, thus matching the irregular mold and achieving the matching of molds with most shapes.

Claims

1. A precision positioning and rust-proof storage rack for molds, comprising a mold storage rack (1), characterized in that: A rust-preventive spraying mechanism (2) is fixedly installed on the rear side of the mold storage rack (1). The rust-preventive spraying mechanism (2) is used to spray rust-preventive liquid periodically. Multiple clamping mechanisms (3) are connected to the left and right sides of the inner wall of the mold storage rack (1). The clamping mechanisms (3) are used to clamp and fix the mold. The rust-preventive spraying mechanism (2) includes multiple nozzles (201), which are installed on the rear side of the mold storage rack (1). A straight pipe (202) is connected to the rear side of the nozzle (201), and a flexible hose (203) is connected to the left side of the straight pipe (202). A liquid delivery pump (204) is connected to the left side of the flexible hose (203). Guide strips (205) are slidably connected to the left and right ends of the outer wall of the straight pipe (202). A threaded slider (206) is fixedly connected to the middle of the outer wall of the straight pipe (202), and a transmission component (207) is installed in the middle of the threaded slider (206).

2. The mold precision positioning and rust-proof storage rack according to claim 1, characterized in that: The transmission assembly (207) includes a motor (2071), the bottom of which is fixedly connected to the top of the mold storage rack (1). The output end of the motor (2071) is fixedly connected to a bevel gear (2072). The bottom rear side of the bevel gear (2072) is meshed with a bevel gear (2073). The bottom of the bevel gear (2073) is fixedly connected to a threaded rod (2074). The bottom of the threaded rod (2074) is rotatably connected to a limit block (2075). The limit block (2075) is fixedly connected to the rear side of the mold storage rack (1). The middle part of the threaded rod (2074) is threadedly connected to the front side of the threaded slider (206).

3. The mold precision positioning and rust-proof storage rack according to claim 1, characterized in that: The clamping mechanism (3) includes multiple comb teeth (301), which are equidistantly installed on the left and right sides of the inner wall of the mold storage rack (1). A spring (302) is fixedly connected to one end of the outer wall of each comb tooth (301) away from the other end. A clamping plate (303) is fixedly connected to the other side of the outer wall of each spring (302). The outer sides of the comb teeth (301) are slidably connected to the inside of the clamping plate (303). Multiple column rail blocks (304) are equidistantly fixed to the rear side of the outer wall of the clamping plate (303). An arc-shaped locking block (305) is slidably connected to the inner side of each column rail block (304). A rack (306) is fixedly connected to each adjacent side of the outer wall of the arc locking block (305). A middle tooth cylinder (307) is meshed with each adjacent side of the outer wall of the rack (306). A knob (308) is fixedly connected to the rear end of the middle tooth cylinder (307). A limit plate (310) is slidably connected to the front end of the middle part of the middle tooth cylinder (307). A toothed groove plate (309) is slidably connected to the front end of the middle tooth cylinder (307). A support cross column (311) is slidably connected to the opposite side of the arc locking block (305). The outer wall of the support cross column (311) is slidably connected to the inside of the column rail block (304).

4. The mold precision positioning and rust-proof storage rack according to claim 3, characterized in that: The top and bottom of the toothed plate (309) are fixedly connected to support blocks (9), the front end of the support block (9) is fixedly connected to the rear side of the clamping plate (303), and the rear side of the support block (9) is fixedly connected to the front side of the limiting plate (310).

5. The mold precision positioning and rust-proof storage rack according to claim 1, characterized in that: The top of the mold storage rack (1) is fixedly connected to multiple gantry frames (5), and the front end of the gantry frame (5) is fixedly connected to a chain pulley (6).

6. The mold precision positioning and rust-proof storage rack according to claim 1, characterized in that: The bottom of the mold storage rack (1) is fixedly connected to multiple horizontal plates (7), and multiple bolts (8) are threaded at equal intervals on the left and right sides of the horizontal plates (7).

7. A precision positioning and rust-proof storage rack for molds according to claim 3, characterized in that: The supporting crossbars (311) are fixedly connected at equal intervals to multiple ones on the rear side of the middle part of the mold storage rack (1), and the bottom of the clamping plate (303) is slidably connected to the bottom plate (4).

8. A precision positioning and rust-proof storage rack for molds according to claim 7, characterized in that: The base plate (4) has multiple drainage grooves (10) evenly spaced in the middle, and the drainage grooves (10) are square in shape.

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