Transfer trolley facilitating discharging of panel of membrane switch

Abstract

The utility model belongs to the technical field of material transportation, and particularly relates to a transfer trolley facilitating blanking of a panel of a membrane switch, two groups of symmetrically mounted middle-layer plates are mounted on the surface of a rack, side supporting plates are mounted on the outer sides of the middle-layer plates in parallel, an upper top plate is mounted on the surfaces of the side supporting plates, and a lower top plate is mounted on the surface of the upper top plate. A center shaft seat is assembled in the middle of the upper top plate, a rotating bottom plate is assembled on the surface of the center shaft seat, four lower supports are assembled on the surface of the rotating bottom plate, and four auxiliary fixing devices are additionally arranged on the surface of the transfer trolley, so that stability is provided through the four fixing devices on the surface of the transfer trolley; during assembly, the storage box for assembling the membrane switch is reinforced through the tightness adjusting bolt, shaking of the membrane switch in long-time transportation operation is reduced, safety is improved, the risk of deformation of the membrane switch is reduced, meanwhile, two sets of rubber driven wheels are additionally arranged at the bottom of the transfer trolley, auxiliary rotation power can be provided, and the membrane switch can be conveniently and rapidly assembled. And bumping of the transfer trolley is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to material transportation technical field, specifically speaking, it is a kind of transfer trolley of panel blanking of easy membrane switch. BACKGROUND

[0002] Membrane switch is a kind of light touch type electronic switch made of flexible film material, and circuit conduction or disconnection is realized by pressing, and membrane switch can be divided into two categories of plane type and convex type, and can be divided into single-layer structure and multilayer structure according to structure, and the application range of membrane switch is very wide, from simple household appliance button to complex industrial control panel, to high-precision medical equipment operation interface, and membrane switch becomes indispensable human-computer interaction component in modern electronic equipment due to its light, durable and customizable characteristics.

[0003] In the prior art, membrane switch usually needs to be transported during production process, and needs to be processed by mechanical equipment, and the transfer trolley is usually used for transportation, the application range of transfer equipment is relatively wide, the transfer trolley device is usually composed of rack, universal wheel, handrail, motor, rotating bottom plate, limiting rod and center shaft seat, the storage box is placed on the surface of rotating bottom plate, then the handrail is pushed to move the transfer trolley as a whole to carry out transportation operation, the universal wheel at the bottom is matched to complete the transportation operation of storage box, so as to complete the processing of membrane switch.

[0004] In the prior art, the transfer trolley device on the market usually places the assembled storage box on the surface of transfer trolley, places the storage box on the surface of rotating bottom plate, then pushes the handrail to move the transfer trolley as a whole to carry out transportation operation, the universal wheel at the bottom is matched to complete the transportation operation of storage box, but in the transportation process of membrane switch, the storage box assembled with membrane switch lacks fixing device in the transportation process, and the membrane switch is prone to structural deformation risk in the transportation process, so there is certain safety hazard, therefore, the transfer trolley of panel blanking of easy membrane switch is provided for the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiency of prior art, in view of the problems existing in the prior art, the utility model provides a transfer trolley of panel blanking of easy membrane switch.

[0006] The utility model discloses a kind of transfer trolleys of panel blanking of membrane switch, including rack, the surface of the rack is equipped with two groups of symmetrically installed middle layer board, the outer side of the middle layer board is equipped with side bracing plate, the surface of the side bracing plate is equipped with upper roof, the middle part of the upper roof is equipped with center shaft seat, the surface of the center shaft seat is equipped with rotating bottom plate, the surface of the rotating bottom plate is equipped with four groups of lower support, the surface of the lower support is equipped with two groups of symmetric outer fixed plate, the middle part of the outer fixed plate is equipped with tooth piece, the outer part of the outer fixed plate is equipped with lug, the middle part of the lug is equipped with adjusting bolt, by installing four groups of auxiliary fixing device on the surface of transfer trolley, the risk of membrane switch shape change is reduced.

[0007] Preferably, the end of the middle layer board is equipped with a front roof, and four groups of bases are installed below the rack. The four groups of fixing devices on the surface of the transfer trolley provide stability, reducing the risk of membrane switch shape change.

[0008] Preferably, the bottom of the base is equipped with a universal wheel, and the other side of the universal wheel is equipped with a foot brake. Two groups of rubber driven wheels are additionally installed at the bottom of the transfer trolley, which provides an auxiliary rotating power, reducing the bumping of the transfer trolley.

[0009] Preferably, two groups of foot supports are symmetrically installed in the middle below the rack, and a driven wheel is installed on the outer side of the foot support.

[0010] Preferably, a plurality of angle braces are installed at the connection of the rack, a motor is installed in the middle of the inner side of the middle layer board, two groups of outer housings are installed on both sides of the motor, and a fan blade is installed inside the outer housing. By placing the storage box on the surface of the rotating bottom plate, the transfer trolley as a whole can be moved by pushing the handcart to perform transportation operations.

[0011] Preferably, two groups of fixed seats are installed on the back of the rack, two groups of handcarts are installed in the middle of the fixed seat, a middle horizontal pipe is installed below the middle of the handcart, and the handcart is connected with the rack through a back backing plate and cooperates with the universal wheel at the bottom to complete the transportation of the storage box.

[0012] The utility model has the advantages that:

[0013] The utility model provides a kind of transfer trolley of panel blanking of easy membrane switch, to solve the lack of fixing device of the storage box assembled with membrane switch in the process of membrane switch transportation in the process of transportation, it is easy to shake in the process of transportation, the risk of structural deformation of membrane switch is easy to occur, there is certain security risk, by installing four groups of auxiliary fixing device on the surface of transfer trolley, stability is provided by four groups of fixing device on the surface of transfer trolley, reinforce the storage box of assembled membrane switch by tension adjusting bolt in assembly, reduce the shake of membrane switch in long-time transportation operation, improve security, reduce the risk of membrane switch type change, simultaneously, two groups of rubber driven wheels are additionally installed in the bottom of transfer trolley, an auxiliary rotating power is provided, the bump of transfer trolley is reduced, and the service life of device is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor under the premise of the drawings.

[0015] Figure 1 It is an overall isometric view;

[0016] Figure 2 It is an isometric view of the bottom structure;

[0017] Figure 3 It is an isometric view of the internal structure;

[0018] Figure 4 It is an isometric view of the fixing structure;

[0019] Figure 5 It is an isometric view of the support structure;

[0020] In the drawing: 1, universal wheel; 2, rack; 3, foot brake; 4, driven wheel; 5, front top plate; 6, angle support plate; 7, base; 8, foot stand; 9, side support plate; 10, motor; 11, fan blade; 12, outer cover; 13, middle layer plate; 14, lower support; 15, center shaft seat; 16, outer fixed plate; 18, adjusting bolt; 19, rotating bottom plate; 20, lug; 21, toothed piece; 22, fixed seat; 23, hand push frame; 24, back pad plate; 25, middle cross pipe; 26, upper top plate. DETAILED DESCRIPTION

[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] Please refer to Figures 1-5 As shown in FIG. 1, a transfer trolley facilitating panel blanking of a membrane switch includes a rack 2, two groups of symmetrically installed middle layers 13 are installed on the surface of the rack 2, side support plates 9 are installed in parallel on the outer side of the middle layers 13, an upper top plate 26 is installed on the surface of the side support plates 9, a center shaft seat 15 is assembled in the middle of the upper top plate 26, a rotating bottom plate 19 is assembled on the surface of the center shaft seat 15, four groups of lower supports 14 are assembled on the surface of the rotating bottom plate 19, two groups of symmetric outer fixed plates 16 are installed on the surface of the lower supports 14, toothed pieces 21 are installed in the middle of the outer fixed plates 16, and ear pieces 20 are assembled on the outer part of the outer fixed plates 16, adjusting bolts 18 are installed in the middle of the ear pieces 20.

[0023] In operation, in the prior art, the transfer trolley device on the market usually places the assembled storage box on the surface of the transfer trolley, places the storage box on the surface of the rotating bottom plate 19, and then moves the transfer trolley as a whole by pushing the hand push frame 23 to perform the transportation operation, and the transportation operation of the storage box is completed by cooperating with the universal wheels 1 at the bottom. However, during the transportation of the membrane switch, the storage box assembled with the membrane switch lacks a fixing device during the transportation process, and is prone to shaking during the transportation process, the membrane switch is prone to structural deformation risk, and there is a certain safety hazard. Therefore, in view of the above problems, a transfer trolley facilitating panel blanking of a membrane switch is proposed. During the transportation of the membrane switch, the assembled membrane switch is placed in the middle of the rotating bottom plate 19 on the surface of the upper top plate 26, the storage box is placed on the top of the center shaft seat 15, the outer side of the storage box is fixed by the four groups of toothed pieces 21, and the fixing operation of the membrane switch is completed by adjusting the adjusting bolts 18 installed on both sides of the outer fixed plate 16.

[0024] Further, the end of the middle layer plate 13 is provided with a front top plate 5, the lower part of the rack 2 is provided with four groups of bases 7, the bottom of the base 7 is provided with universal wheels 1, the other side of the universal wheel 1 is provided with foot brakes 3, the lower middle part of the rack 2 is symmetrically provided with two groups of foot supports 8, the outer side of the foot support 8 is provided with driven wheels 4, the connecting part of the rack 2 is provided with a plurality of angle support plates 6, the middle part of the inner side of the middle layer plate 13 is provided with a motor 10, both sides of the motor 10 are provided with two groups of outer cover shells 12, the inside of the outer cover shell 12 is provided with a fan blade 11, the back of the rack 2 is provided with two groups of fixed seats 22, the middle part of the fixed seat 22 is provided with two groups of handrails 23, the lower middle part of the handrail 23 is provided with a middle horizontal pipe 25, and the handrail 23 is connected with the rack 2 through the back gasket plate 24.

[0025] When working, the transport vehicle is usually needed for transportation operation during the transfer operation of the membrane switch. By pushing the handrail 23, the four groups of universal wheels 1 installed at the bottom of the rack 2 are driven to rotate, thereby driving the driven wheels 4 installed in the middle to rotate, reducing the shaking during the transportation operation. The operation of the motor 10 at the bottom will drive the center shaft seat 15 to rotate, and the rotation of the center shaft seat 15 can adjust the position of the membrane switch, thereby completing the overall transfer operation of the membrane switch.

[0026] The working principle is that in the prior art, the assembled storage box is usually placed on the surface of the transport vehicle, and then the storage box is placed on the surface of the rotating bottom plate 19, and then the handrail 23 is pushed to move the transport vehicle as a whole for transportation operation, and the universal wheels 1 at the bottom are matched to complete the transportation operation of the storage box. However, during the transportation of the membrane switch, the storage box assembled with the membrane switch lacks a fixing device during the transportation process, and is prone to shaking during the transportation process. The membrane switch is prone to structural deformation risk, and there is a certain safety hazard. Therefore, in view of the above problems, an easy-to-use membrane switch panel unloading transport vehicle is provided. During the transportation operation of the membrane switch, the assembled membrane switch is placed on the middle part of the rotating bottom plate 19 on the surface of the upper top plate 26, the storage box is placed on the top of the center shaft seat 15, the outer side of the storage box is fixed by the four groups of teeth 21, the fixing operation of the membrane switch is completed by adjusting the adjusting bolts 18 installed on both sides of the outer fixed plate 16, and the transportation operation of the membrane switch is usually needed during the transfer operation. The transport vehicle is used for transportation operation. By pushing the handrail 23, the four groups of universal wheels 1 installed at the bottom of the rack 2 are driven to rotate, thereby driving the driven wheels 4 installed in the middle to rotate, reducing the shaking during the transportation operation. The operation of the motor 10 at the bottom will drive the center shaft seat 15 to rotate, and the rotation of the center shaft seat 15 can adjust the position of the membrane switch, thereby completing the overall transfer operation of the membrane switch.

[0027] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Also, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The basic principle, main features and advantages of the present application have been shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A transfer cart for easy unloading of membrane switch panels, characterized in that: The utility model provides a kind of rack (2), the surface of the rack (2) is equipped with two groups of symmetrically installed middle layer board (13), the outer side of the middle layer board (13) is equipped with side bracing plate (9) in parallel, the surface of the side bracing plate (9) is equipped with upper roof (26), the middle part of the upper roof (26) is equipped with center shaft seat (15), the surface of the center shaft seat (15) is equipped with rotary bottom plate (19), the surface of the rotary bottom plate (19) is equipped with four groups of lower support (14), the surface of the lower support (14) is equipped with two groups of symmetric outer fixed plate (16), the middle part of the outer fixed plate (16) is equipped with tooth blade (21), the outer part of the outer fixed plate (16) is equipped with lug (20), the middle part of the lug (20) is equipped with adjusting bolt (18).

2. The transfer cart for thin film switch panel blanking as claimed in claim 1, wherein: The end of the middle layer board (13) is equipped with front roof (5), and the lower part of the rack (2) is equipped with four groups of pedestal (7).

3. A transfer cart for thin film switch panel blanking as defined in claim 2, wherein: The bottom of the pedestal (7) is equipped with universal wheel (1), and the other side of the universal wheel (1) is equipped with foot brake (3).

4. The transport cart for thin film switch panel blanking according to claim 1, wherein: The lower part of the rack (2) is symmetrically equipped with two groups of foot stand (8), and the outer side of the foot stand (8) is equipped with driven wheel (4).

5. The transfer cart for thin film switch panel blanking as claimed in claim 1 wherein: The connecting part of the rack (2) is equipped with multiple groups of angle bracing plate (6), the middle part of the inner side of the middle layer board (13) is equipped with motor (10), and the two sides of the motor (10) are equipped with two groups of outer cover shell (12), and the inside of the outer cover shell (12) is equipped with fan blade (11).

6. The transport cart for thin film switch panel blanking according to claim 1, wherein: The back of the rack (2) is equipped with two groups of fixed seat (22), the middle part of the fixed seat (22) is equipped with two groups of hand push frame (23), the lower middle part of the hand push frame (23) is equipped with middle cross pipe (25), and the hand push frame (23) is connected with the rack (2) through back backing plate (24).

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