Dustproof rubber frame turnover trolley for dust-free workshop

Abstract

The rubber frame dustproof turnover trolley comprises a trolley body frame, the left side, the right side, the sky side and the back of the trolley body frame are all surrounded by PVC anti-static grid curtains, the front portion of the trolley body frame is provided with an opening, the opening is connected with a dustproof cloth curtain capable of being opened and closed, and the opening in the front portion of the trolley body frame is covered when the dustproof cloth curtain is closed; a bottom plate is fixed to the bottom of the trolley body frame, anti-static leather is attached to the upper end face of the bottom plate, and dust sticking paper is attached to the upper end face of the anti-static leather. And more than two rubber frame storage layers are formed in the vehicle body frame. The dust sticking paper is arranged on the inner bottom plate of the dustproof turnover vehicle, so that rubber frame scraps falling off from a rubber frame can be effectively adsorbed, and falling dust in a common environment can also be effectively adsorbed; the dustproof cloth curtain is arranged on the periphery of the turnover vehicle, the part which is not put into the turnover vehicle can be effectively protected when being temporarily stored, external foreign matter is prevented from being carried into a dust-free room, bad product foreign matter caused by the external foreign matter can be effectively reduced, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of turnover vehicles, in particular to a rubber frame dustproof turnover vehicle for a dust-free workshop. Background Art

[0002] To prevent foreign objects on the packaging bags from being brought into the clean room and polluting the environment, the plastic frames of monitors entering the clean room must be unbundled in advance and placed on ordinary turnover carts. Ordinary turnover carts do not have dust-proof and dust-absorbing functions. If the plastic frame crumbs on the plastic frame are not cleaned, there is a chance that these foreign objects will be brought into the clean room and pollute the environment; without dust-proof function, dust in the ordinary environment may also be brought into the clean room. Summary of the invention

[0003] The utility model aims to overcome the deficiencies of the prior art and provide a dust-proof turnover vehicle with a rubber frame for a dust-free workshop, so as to avoid affecting the environment of the dust-free workshop and reduce foreign matter defects.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A dust-proof turnover vehicle with a rubber frame for use in a dust-free workshop comprises a vehicle frame, the bottom of the vehicle frame is connected to a wheel group, the left and right sides, the top side and the back of the vehicle frame are all enclosed by PVC anti-static mesh curtains, the front of the vehicle frame is open, and an openable and closable dust-proof cloth curtain is connected to the opening, and the dust-proof cloth curtain covers the opening in the front of the vehicle frame when closed; a bottom plate is fixed to the bottom of the vehicle frame, the upper end surface of the bottom plate is covered with anti-static leather, and the upper end surface of the anti-static leather is covered with dust-sticky paper; more than two rubber frame storage layers are formed inside the vehicle frame, and more than two hanging rods are fixed inside each rubber frame storage layer at intervals, and the rubber frames are hung on the hanging rods.

[0006] Furthermore, a slide rail is fixed to the front end upper beam on the sky side of the vehicle body frame, and the upper end of the dustproof curtain is slidably connected to the slide rail.

[0007] Furthermore, a Velcro is provided in the middle of the dustproof curtain.

[0008] Furthermore, the front end of the hanging rod is tilted upward by 30°.

[0009] Furthermore, the exterior of the hanging rod is covered with a silicone sleeve.

[0010] Furthermore, the hook is fixed with stainless steel balls at equal intervals along its length direction, and a rubber frame is hung between two adjacent stainless steel balls.

[0011] Furthermore, a conductive chain for mopping the ground is connected to the bottom of the vehicle body frame.

[0012] Furthermore, the wheel set includes two universal wheels and two fixed wheels.

[0013] Furthermore, the vehicle body frame is made of stainless steel.

[0014] The utility model adopts the above technical solution, and has the following beneficial effects:

[0015] The inner bottom plate of the dust-proof turnover trolley of the utility model is provided with sticky paper, which can effectively absorb the plastic frame chips that fall from the plastic frame, and can also effectively absorb the dust in the ordinary environment; the outer periphery of the turnover trolley is provided with a dust-proof curtain, which can also be effectively protected when the unused parts are temporarily stored, preventing foreign objects from being brought into the clean room, and can effectively reduce product defects caused by foreign objects from the outside, thereby improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described in detail below with reference to the accompanying drawings and specific implementations:

[0017] Figure 1 It is a front view of the utility model;

[0018] Figure 2 It is a side view of the utility model. DETAILED DESCRIPTION

[0019] like Figure 1-2 As shown, the utility model is a dust-proof turnover vehicle with a rubber frame for a dust-free workshop, comprising a vehicle frame 1 made of stainless steel, the bottom of which is connected to a wheel set 2, the wheel set 2 comprising two universal wheels (with foot brakes) and two fixed wheels for easy material pulling. The bottom of the vehicle frame 1 is also connected to a conductive chain 3 for mopping the ground for grounding.

[0020] The left and right sides, the sky side and the back of the vehicle body frame 1 are all protected by PVC anti-static mesh curtains. The front of the vehicle body frame 1 is open, and a dust-proof cloth curtain 4 that can be opened and closed is connected to the opening. When the dust-proof cloth curtain 4 is closed, the opening in the front of the vehicle body frame 1 is covered. When the plastic frame is temporarily stored in the turnover vehicle for a long time, the dust-proof curtain can play a sealing effect to prevent external dust from entering the turnover vehicle. Among them, a slide rail 5 is fixed to the front upper beam on the sky side of the vehicle body frame 1, and the upper end of the dust-proof cloth curtain 4 is slidably connected to the slide rail 5. Velcro is provided in the middle of the dust-proof cloth curtain 4 for pulling the cloth curtain to open or close. The dust-proof cloth curtain 4 adopts a two-piece structure, and the joints of the two dust-proof cloth curtains 4 are connected by a parent-child Velcro.

[0021] A bottom plate 6 (stainless steel sheet) is fixed to the bottom of the vehicle body frame 1 for carrying weight. The upper end surface of the bottom plate 6 is covered with an antistatic leather 7 for antistatic; the upper end surface of the antistatic leather 7 is covered with a dust sticking paper 8 for absorbing the plastic frame scraps dropped from the plastic frame and the dust in the environment, which can effectively prevent dust. The dust sticking paper can be replaced regularly.

[0022] More than two layers of rubber frame storage layers are formed inside the vehicle body frame 1, and more than two hanging rods 9 are fixed at intervals inside each rubber frame storage layer, and the rubber frames are hung on the hanging rods 9. The front end of the hanging rod 9 is tilted upward by 30 degrees to prevent the rubber frames from falling off the hanging rods 9 after being hung. Each hook is fixed with stainless steel balls 10 at equal intervals along its length direction, and a rubber frame is hung between two adjacent stainless steel balls 10. In this design, the rubber frames can be staggered to avoid scratching each other when placed; in addition, a silicone sleeve 11 is provided on the outside of the hanging rod 9 to protect the rubber frames and prevent scratches.

[0023] The above describes the specific implementation of the present invention, but those skilled in the art should understand that this is only an example. Those skilled in the art can make various changes or modifications to this implementation without departing from the principle and essence of the present invention, but these changes and modifications are all within the scope of protection of the present invention.

Claims

1. A dust-proof turnover vehicle with a rubber frame for use in a dust-free workshop, comprising a vehicle frame, the bottom of which is connected to a wheel set, characterized in that: The left and right sides, the top and the back of the vehicle body frame are all enclosed by PVC anti-static mesh curtains; the front of the vehicle body frame is open, and an openable and closable dust-proof curtain is connected to the opening, and the dust-proof curtain covers the opening in the front of the vehicle body frame when it is closed; a bottom plate is fixed to the bottom of the vehicle body frame, and the upper end surface of the bottom plate is covered with anti-static leather, and the upper end surface of the anti-static leather is covered with sticky paper; more than two layers of rubber frame storage layers are formed inside the vehicle body frame, and more than two hanging rods are fixed at intervals inside each rubber frame storage layer, and the rubber frames are hung on the hanging rods.

2. A dust-proof turnover vehicle with a rubber frame for use in a dust-free workshop according to claim 1, characterized in that: A slide rail is fixed at the front end upper beam on the sky side of the vehicle body frame, and the upper end of the dustproof cloth curtain is slidably connected to the slide rail.

3. The dust-proof turnover vehicle with a rubber frame for use in a clean room according to claim 1, characterized in that: A Velcro is arranged in the middle of the dustproof cloth curtain.

4. The dust-proof turnover vehicle with a plastic frame for use in a dust-free workshop according to claim 1, characterized in that: The front end of the hanging rod is inclined upward by 30 degrees.

5. The dust-proof turnover vehicle with a plastic frame for use in a dust-free workshop according to claim 1, characterized in that: The outside of the hanging rod is covered with a silicone sleeve.

6. The dust-proof turnover vehicle with a rubber frame for use in a dust-free workshop according to claim 1, characterized in that: The hanging rod is fixed with stainless steel balls at equal intervals along the length direction thereof, and a rubber frame is hung between two adjacent stainless steel balls.

7. The dust-proof turnover vehicle with a plastic frame for a clean room according to claim 1, characterized in that: The bottom of the vehicle body frame is connected with a conductive chain for mopping the ground.

8. The dust-proof turnover vehicle with a rubber frame for use in a dust-free workshop according to claim 1, characterized in that: The wheel set comprises two universal wheels and two fixed wheels.

9. The dust-proof turnover vehicle with a plastic frame for use in a dust-free workshop according to claim 1, characterized in that: The vehicle body frame is composed of stainless steel.

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