Transfer device for die casting production

Abstract

The utility model relates to the technical field of die casting transfer devices, in particular to a transfer device for die casting production, which comprises a vehicle body, two vertical plates, a bearing plate, a limiting rod, a pressing and fixing mechanism, walking wheels and a push rod, the upper end of the vehicle body is fixedly connected with the two vertical plates, and a plurality of bearings are arranged in the two vertical plates; a bearing plate is fixedly connected between the two vertical plates, and a pressing and fixing mechanism is arranged over the bearing plate. When the pressing device is used, the reciprocating screw rod is driven to rotate by rotating the hand rod, the sliding blocks which are respectively and spirally connected to the positive teeth and the negative teeth of the reciprocating screw rod move oppositely under the rotation of the reciprocating screw rod, and the opposite movement of the two sliding blocks pushes the pressing plate to move downwards under the transmission action of the connecting rod, so that the pressing plate presses a die casting placed on the bearing plate; the die casting is pressed and fixed, so that the problem that the die casting vibrates in the transferring process is avoided, and the rubber gasket is arranged at the lower end of the pressing plate, so that abrasion to the surface of the die casting can be avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of die casting transfer devices, specifically to a transfer device for die casting production. Background Technology

[0002] Die castings are pressure-cast parts with high precision and surface finish. They can save on electricity, metal materials, and labor costs. They are generally produced in a unified manner, and after production, a transfer device is needed to move the die castings.

[0003] Currently, most existing die-cast parts are placed directly on the carrier plate of the transfer trolley without a mechanism to secure them. This makes them prone to falling or scratching during transfer, which may cause local damage to the die-cast parts, affecting their use and resulting in losses or even injuring construction workers.

[0004] Based on this, the present invention designs a transfer device for die casting production to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a transfer device for die casting production.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a transfer device for die-casting production, comprising a vehicle body, upright plates, a bearing plate, a limiting rod, a clamping mechanism, traveling wheels, and a push rod. Two upright plates are fixedly connected to the upper end of the vehicle body. Multiple bearings are provided in each of the two upright plates. A bearing plate is fixedly connected between the two upright plates. A clamping mechanism is provided directly above each bearing plate and is fixedly connected between the two upright plates. A guardrail is fixedly connected to both the front and back of the bearing plate. A sliding groove is provided on each guardrail. A limiting rod is provided between two guardrails on the same bearing plate.

[0007] As a preferred technical solution of this utility model, the pressing mechanism includes a crossbeam, a reciprocating screw, a sliding block, a fixed column, a connecting rod, a fixed shaft, a connecting seat, a pressure plate, and a rubber gasket. The two ends of the crossbeam are respectively fixedly connected to two vertical plates. The reciprocating screw is movably installed inside the crossbeam. The two ends of the reciprocating screw are respectively connected to the bearings of the two vertical plates. A hand lever is fixedly connected to one end of the reciprocating screw.

[0008] As a preferred embodiment of this utility model, the reciprocating lead screw has sliding blocks spirally connected to both the positive and negative threads. Fixed posts are symmetrically fixedly connected to the sliding blocks, and connecting rods are movably connected to the fixed posts. The other end of the connecting rod is movably connected to a fixed shaft, and the fixed shaft is fixedly connected between two connecting seats.

[0009] As a preferred embodiment of this utility model, the connecting seats are all fixedly connected to the upper end of the pressure plate, and a rubber pad is provided at the lower end of the pressure plate, with an anti-slip groove provided on the rubber pad.

[0010] As a preferred technical solution of this utility model, the limiting rod includes a sliding rod, a connecting plate, a rubber protective plate, a threaded column, a threaded column, a fastening nut, and a rotating plate. The upper end of the sliding rod is fixedly connected to the connecting plate, and the two sides of the connecting plate are symmetrically fixedly connected to the rubber protective plates.

[0011] As a preferred embodiment of this utility model, both ends of the slide rod are fixedly connected to threaded columns, and each threaded column is screwed with a fastening nut, and each fastening nut is provided with a rotating plate.

[0012] As a preferred embodiment of this utility model, the sliding rod of the limiting rod is slidably disposed in the sliding groove, and the fastening nut of the limiting rod is tightened and fixed to the enclosure.

[0013] As a preferred embodiment of this utility model, a walking wheel is fixedly installed at each of the four corners of the bottom of the vehicle body, and a push rod is fixedly connected to the upper right side of the vehicle body.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. In use, this utility model rotates by turning the hand lever to drive the reciprocating screw to rotate. Under the rotation of the reciprocating screw, the sliding blocks that are respectively screwed on its positive and negative threads move towards each other. The opposite movement of the two sliding blocks pushes the pressure plate downward under the action of the connecting rod, so that the pressure plate presses against the die casting placed on the bearing plate, thereby pressing and fixing the die casting, thus avoiding the problem of vibration of the die casting during transportation. The lower end of the pressure plate is provided with a rubber pad, which can prevent wear on the surface of the die casting.

[0016] 2. In use, this utility model uses multiple limiting rods that are movably installed inside the enclosure to limit and separate the bottom of the die-cast part, preventing friction and scratches during loading and unloading. By loosening the fastening nuts at both ends of the sliding rod that are secured to the enclosure, the sliding rod can slide in the groove, thereby adjusting the position of the limiting rod according to the size of the die-cast part. The number of limiting rods set on the bearing plate is not limited and can be increased or decreased as needed. Attached Figure Description

[0017] 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:

[0018] Figure 1 This is a schematic diagram of the overall front view of the present invention;

[0019] Figure 2 This is a schematic diagram of the overall left-side structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the overall right-side structure of this utility model;

[0021] Figure 4 This is a partially enlarged structural schematic diagram of the present invention;

[0022] Figure 5 This is a schematic diagram of the limiting rod structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the clamping mechanism of this utility model;

[0024] Figure 7 This is a bottom view of the clamping mechanism of this utility model.

[0025] In the diagram: 1. Vehicle body; 2. Vertical plate; 201. Bearing; 3. Load-bearing plate; 301. Enclosure; 302. Slide groove; 4. Limiting rod; 401. Sliding rod; 402. Connecting plate; 403. Rubber protective plate; 404. Threaded column; 405. Fastening nut; 406. Rotary plate; 5. Pressing mechanism; 501. Crossbeam; 502. Reciprocating screw; 5021. Hand lever; 503. Sliding block; 504. Fixed column; 505. Connecting rod; 506. Fixed shaft; 507. Connecting seat; 508. Pressure plate; 509. Rubber gasket; 6. Traveling wheel; 7. Push rod. Detailed Implementation

[0026] The following will refer to the appendix in the embodiments of this utility model. Figure 1-7 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figure 7The present invention provides the following technical solution: a transfer device for die casting production, comprising a vehicle body 1, upright plates 2, bearing plates 3, limiting rods 4, clamping mechanisms 5, traveling wheels 6, and push rods 7. Two upright plates 2 are fixedly connected to the upper end of the vehicle body 1. Multiple bearings 201 are provided in each of the two upright plates 2. A bearing plate 3 is fixedly connected between the two upright plates 2. A clamping mechanism 5 is provided directly above each bearing plate 3. The clamping mechanism 5 is fixedly connected between the two upright plates 2. A retaining wall 301 is fixedly connected to the front and back of the bearing plate 3. A sliding groove 302 is provided on each retaining wall 301. A limiting rod 4 is provided between two retaining walls 301 on the same bearing plate 3.

[0028] The clamping mechanism 5 includes a crossbeam 501, a reciprocating screw 502, a sliding block 503, a fixed column 504, a connecting rod 505, a fixed shaft 506, a connecting seat 507, a pressure plate 508, and a rubber gasket 509. The two ends of the crossbeam 501 are fixedly connected to the two vertical plates 2 respectively. The reciprocating screw 502 is movably installed inside the crossbeam 501. The two ends of the reciprocating screw 502 are respectively connected to the bearings 201 of the two vertical plates 2. A hand lever 5021 is fixedly connected to one end of the reciprocating screw 502.

[0029] The reciprocating screw 502 has a sliding block 503 screwed on both the positive and negative threads. The sliding block 503 is symmetrically fixed with a fixed post 504. The fixed post 504 is movably connected with a connecting rod 505. The other end of the connecting rod 505 is movably connected to a fixed shaft 506. The fixed shaft 506 is fixedly connected between two connecting seats 507.

[0030] The connecting seats 507 are all fixedly connected to the upper end of the pressure plate 508. The lower end of the pressure plate 508 is provided with a rubber pad 509, and the rubber pad 509 is provided with an anti-slip groove.

[0031] The clamping mechanism 5 provided above the support plate 3 can clamp the die casting placed on the support plate 3, preventing the die casting from falling or getting scratched during transportation, and providing good protection for the die casting.

[0032] Please refer to Figure 1 , Figure 4 and Figure 5 The limiting rod 4 includes a sliding rod 401, a connecting plate 402, a rubber protective plate 403, a threaded post 404, a fastening nut 405, and a rotating plate 406. The upper end of the sliding rod 401 is fixedly connected to the connecting plate 402, and the two sides of the connecting plate 402 are symmetrically fixedly connected to the rubber protective plates 403.

[0033] Both ends of the slide bar 401 are fixedly connected to threaded posts 404, and each threaded post 404 is screwed with a fastening nut 405, and each fastening nut 405 is provided with a rotating plate 406.

[0034] The slide bar 401 of the limiting rod 4 is slidably disposed in the slide groove 302, and the fastening nut 405 of the limiting rod 4 is tightened and fixed with the enclosure 301.

[0035] The four corners of the bottom of the vehicle body 1 are all fixedly installed with wheels 6, and the upper right side of the vehicle body 1 is fixedly connected with a push rod 7.

[0036] The adjustable limiting rod 4 on the bearing plate 3 allows for easy adjustment of the position of the limiting rod 4 according to the size of the die-casting, thereby separating the bottom of the die-casting and preventing scratches caused by friction during loading and unloading.

[0037] The working principle and usage process of this utility model are as follows: In specific use, the die-casting parts are placed on the support plate 3, and the bottom of the die-casting parts is separated and limited by the limiting rod 4. When the support plate 3 between the upright plates 2 is full of die-casting parts, the hand levers 5021 on the four pressing mechanisms 5 are rotated to drive the reciprocating screw 502 to rotate. Under the rotation of the reciprocating screw 502, the sliding blocks 503, which are respectively connected to its positive and negative threads, move towards each other. Under the transmission connection of the connecting rod 505, the pressure plate 508 is pushed to move downward, so that the pressure plate 508 presses against the die-casting parts placed on the support plate 3 until it is pressed and fixed with the die-casting parts, thereby fixing the die-casting parts and preventing them from falling or scratching during transportation.

[0038] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A transfer device for die casting production, comprising a vehicle body (1), a vertical plate (2), a bearing plate (3), a limiting rod (4), a clamping mechanism (5), traveling wheels (6), and a push rod (7), characterized in that: Two upright plates (2) are fixedly connected to the upper end of the vehicle body (1). Multiple bearings (201) are provided in each of the two upright plates (2). A bearing plate (3) is fixedly connected between the two upright plates (2). A pressure fixing mechanism (5) is provided directly above the bearing plate (3). The pressure fixing mechanism (5) is fixedly connected between the two upright plates (2). A guardrail (301) is fixedly connected to the front and back of the bearing plate (3). A sliding groove (302) is provided on the guardrail (301). A limit rod (4) is provided between the two guardrails (301) on the same bearing plate (3).

2. The transfer device for die-casting production according to claim 1, characterized in that: The pressing mechanism (5) includes a crossbeam (501), a reciprocating screw (502), a sliding block (503), a fixed column (504), a connecting rod (505), a fixed shaft (506), a connecting seat (507), a pressure plate (508), and a rubber gasket (509). The two ends of the crossbeam (501) are fixedly connected to the two vertical plates (2), and the reciprocating screw (502) is movably installed inside the crossbeam (501). The two ends of the reciprocating screw (502) are connected to the bearings (201) of the two vertical plates (2), and a hand lever (5021) is fixedly connected to one end of the reciprocating screw (502).

3. The transfer device for die-casting production according to claim 2, characterized in that: The reciprocating lead screw (502) has a sliding block (503) screwed on both the positive and negative threads. A fixed post (504) is symmetrically fixed on the sliding block (503). A connecting rod (505) is movably connected on each fixed post (504). The other end of the connecting rod (505) is movably connected to a fixed shaft (506). The fixed shaft (506) is fixedly connected between two connecting seats (507).

4. A transfer device for die-casting production according to claim 3, characterized in that: The connecting seats (507) are all fixedly connected to the upper end of the pressure plate (508). The lower end of the pressure plate (508) is provided with a rubber pad (509), and the rubber pad (509) is provided with an anti-slip groove.

5. A transfer device for die-casting production according to claim 1, characterized in that: The limiting rod (4) includes a sliding rod (401), a connecting plate (402), a rubber protective plate (403), a threaded post (404), a fastening nut (405), and a rotating plate (406). The upper end of the sliding rod (401) is fixedly connected to the connecting plate (402), and the two sides of the connecting plate (402) are symmetrically fixedly connected to the rubber protective plates (403).

6. A transfer device for die-casting production according to claim 5, characterized in that: Both ends of the slide bar (401) are fixedly connected to threaded columns (404), and each threaded column (404) is screwed with a fastening nut (405), and each fastening nut (405) is provided with a rotating plate (406).

7. A transfer device for die-casting production according to claim 1, characterized in that: The sliding rod (401) of the limiting rod (4) is slidably disposed in the sliding groove (302), and the fastening nut (405) of the limiting rod (4) is tightened and fixed with the enclosure (301).

8. A transfer device for die-casting production according to claim 1, characterized in that: The vehicle body (1) has four fixed wheels (6) at the bottom corners, and a push rod (7) is fixedly connected to the upper right side of the vehicle body (1).

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