Material loading and unloading trolley with fluent strip blocking and positioning mechanism

Abstract

The utility model provides a material loading and unloading trolley with a fluent strip blocking and positioning mechanism, which relates to the technical field of mechanical engineering and comprises a trolley body and a frame, the frame is arranged on the outer surface of the trolley body, a material table is arranged on the top surface of the trolley body, and stainless steel fluent strips are symmetrically arranged on the surface of the material table. Guiding mechanisms are arranged on the two sides, close to the edges, of the top face of the material table, a recycling groove is formed in one side of the surface of the material table, a blocking mechanism is arranged in the recycling groove, and a control mechanism is arranged on the side face of the end, away from the recycling groove, of the trolley body and connected with the blocking mechanism. Feeding and discharging of the materials are controlled by controlling opening and closing of the blocking mechanism, so that the materials on the top face of the trolley body do not need to be manually carried, the materials move to the edge position to be discharged under the action of the stainless steel fluency strip, manual carrying is reduced, the structure is simple, and the transportation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical engineering technical field especially relates to a material up and down line trolley containing fluent strip block and positioning mechanism. BACKGROUND

[0002] The hydrogen fuel engine electric pile production line is generally composed of A1 line double pole plate sealing line point glue and hot press curing, A2 line double pole plate interlayer point glue lamination and hot press curing, A3 line MEA point glue lamination curing, A4 line single cell stacking electric pile assembly and the like several big production lines. Since each production line needs feeding and discharging, material transfer exists between each production line and cannot be completely connected in series, so the material trolley needs to cooperate with the tray for transfer connection.

[0003] The above patent document and prior art have the following technical problems:

[0004] 1. Since the previous material trolley can only simply carry the tray for transfer and cannot be positioned, manual lifting is needed after reaching the up and down line position, which consumes manpower and is not conducive to quick material handling.

[0005] 2. When the trolley transports the material, the lack of limiting mechanism causes the material to easily shake, and the stability is not high. UTILITY MODEL CONTENTS

[0006] The utility model aims at solving the time-consuming and labor-consuming problem of manual handling of the material trolley in the prior art and the insufficient stability of the trolley when transporting the material, and provides a material up and down line trolley containing fluent strip block and positioning mechanism.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme: a material up and down line trolley containing fluent strip block and positioning mechanism, including trolley main part and frame, the outer surface of the trolley main part is provided with the frame, the top surface of the trolley main part is provided with the material table, the surface of the material table is symmetrically provided with the stainless steel fluent strip, the both sides of the top surface of the material table are provided with the guide mechanism near the edge, the surface of the material table is provided with the recycling groove on one side, the recycling groove is provided with the block mechanism inside, the end of the trolley main part away from the recycling groove is provided with the control mechanism on the side surface, the control mechanism is connected with the block mechanism, and the end of the trolley main part near the recycling groove is provided with the trolley positioning mechanism on the side surface.

[0008] Preferably, the control mechanism includes a control handle and a guide shaft, the guide shaft is provided through the side surface of the trolley main part, and the both ends of the guide shaft are connected with the control handle and the block mechanism respectively.

[0009] Preferably, the side surface of the trolley main part is provided with a limiting shaft groove, and the limiting shaft groove is located at the top of the guide shaft, one end of the control handle is provided with a limiting plunger penetrating through, and the limiting plunger is matched with the limiting shaft groove in clearance.

[0010] Preferably, the trolley body side is provided with a stop limiting block and a release limiting block, the stop limiting block is located on the top surface of the control handle away from the limiting plunger, and the release limiting block is located on one side of the bottom of the control handle.

[0011] Preferably, the trolley body is provided with a handle at one end away from the recycling tank, and the handle is welded at both ends to the surface of the rack, and the trolley body bottom surface is provided with movable wheels at the four corners.

[0012] Preferably, the material table top surface is symmetrically bolted with a T-shaped limiting seat at one end away from the recycling tank, and the guide mechanism is bolted to the surface of the material table.

[0013] Preferably, the straight line distance between the limiting shaft groove and the guide shaft is the same as the straight line distance between the guide shaft and the limiting plunger.

[0014] Beneficial effects

[0015] In the utility model, the trolley body surface passes through the stainless steel fluent strip of the material table to carry out material feeding and discharging treatment, the opening and closing of the blocking mechanism are controlled, the feeding and discharging of materials are controlled, the materials on the top surface of the trolley body do not need manual carrying, and the materials are moved to the edge position to be discharged through the action of the stainless steel fluent strip, manual carrying is reduced, the structure is simple, and the transportation efficiency is improved.

[0016] In the utility model, the trolley body side controls the opening and closing of the blocking mechanism through the control mechanism, the control handle is attached to the stop limiting block or the release limiting block after rotating along the guide shaft, the opening and closing of the blocking mechanism are controlled, the tray can be prevented from sliding out of the trolley when the blocking mechanism is manually operated to rise, the limiting effect is achieved, the tray can be freely in and out when the blocking mechanism is lowered, the feeding and discharging of materials are realized, the structure is simple, easy to operate, and suitable for the limiting and positioning of the feeding and discharging of materials. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a perspective view of the utility model;

[0018] Fig. 2 It is a top view of the utility model;

[0019] Fig. 3 It is a side view of the utility model;

[0020] Fig. 4 It is a side view of the utility model;

[0021] Fig. 5 It is a front view of the utility model;

[0022] Fig. 6The structure diagram of the third embodiment of the present application.

[0023] Legend:

[0024] 1, rack; 2, stainless steel flow strip; 3, blocking mechanism; 4, guide mechanism; 5, trolley positioning mechanism; 6, trolley main body; 7, material table; 8, recycling tank; 9, T-shaped limiting seat; 10, handle; 11, moving wheel; 12, control mechanism; 1201, stop limiting block; 1202, guide shaft; 1203, release limiting block; 1204, control handle; 1205, limiting shaft groove; 1206, limiting plunger. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the following will further describe the present application in combination with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present application, not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0026] The specific embodiments of the present application will be described below in combination with the drawings. Specific embodiment one:

[0028] Reference Figs. 1-6 A material loading and unloading trolley containing a flow strip blocking and positioning mechanism, comprising a trolley main body 6 and a rack 1, the outer surface of the trolley main body 6 is provided with the rack 1, the top surface of the trolley main body 6 is provided with a material table 7, the surface of the material table 7 is symmetrically provided with a stainless steel flow strip 2, the top surface of the material table 7 is provided with a guide mechanism 4 near the edge on both sides, a recycling tank 8 is formed on one side of the surface of the material table 7, the recycling tank 8 is internally provided with a blocking mechanism 3, the end of the trolley main body 6 away from the recycling tank 8 is provided with a control mechanism 12, the control mechanism 12 is connected with the blocking mechanism 3, the end of the trolley main body 6 close to the recycling tank 8 is provided with a trolley positioning mechanism 5, the material is placed on the material table 7, and is slid to the edge through the stainless steel flow strip 2, the control mechanism 12 controls the opening and closing of the blocking mechanism 3, so as to control the loading and unloading process of the material, reduce manual carrying, the structure is simple, and the transportation efficiency is improved.

[0029] When the blocking mechanism 3 is controlled to be used, the setting control mechanism 12 includes a control handle 1204 and a guide rotating shaft 1202, the guide rotating shaft 1202 is arranged through the side of the trolley body 6, and two ends of the guide rotating shaft 1202 are connected with the control handle 1204 and the blocking mechanism 3 respectively. The trolley body 6 is provided with a stopping limiting block 1201 and a releasing limiting block 1203, the stopping limiting block 1201 is located on the top surface of the control handle 1204 away from the limiting plunger 1206, and the releasing limiting block 1203 is located on one side of the bottom of the control handle 1204. By rotating the control handle 1204, the guide rotating shaft 1202 is driven to rotate, and then the opening and closing of the blocking mechanism 3 is controlled. When the control handle 1204 rotates, the guide rotating shaft 1202 connected at the center position rotates synchronously, the control handle 1204 is kept horizontal after rotating 90 degrees clockwise, the blocking mechanism 3 rotates 90 degrees clockwise along with the control handle 1204, and is turned out of the recovery groove 8 to limit the surface of the material table 7. At this time, the surface of the control handle 1204 abuts against the bottom surface of the stopping limiting block 1201. Conversely, the control handle 1204 rotates 90 degrees counterclockwise, and the control handle 1204 is kept vertical at this time. The blocking mechanism rotates 90 degrees counterclockwise along with the control handle 1204, and is turned into the recovery groove 8 to release the surface of the material table 7. The material on the surface of the material table 7 is fed or discharged at this time. At this time, the surface of the control handle 1204 abuts against the bottom surface of the releasing limiting block 1203. The limiting shaft groove 1205 is arranged on the side of the trolley body 6, and the limiting shaft groove 1205 is located at the top of the guide rotating shaft 1202. The limiting plunger 1206 is arranged through one end of the control handle 1204, and the limiting plunger 1206 is matched with the limiting shaft groove 1205 in a clearance fit. In order to facilitate the positioning of the control handle 1204 after rotation, one limiting shaft groove 1205 is arranged in the vertical 90-degree direction of the control handle 1204 and one limiting shaft groove 1205 is arranged in the horizontal 90-degree direction of the control handle 1204. When the end of the control handle 1204 rotated 90 degrees coincides with the limiting shaft groove 1205, the limiting plunger 1206 is pushed inward to be clamped with the limiting shaft groove 1205, so that the positioning of the control handle 1204 is realized, and the shaking of the control handle 1204 is prevented. The torsional spring is arranged at the connection position of the control handle 1204 and the guide rotating shaft 1202, so as to facilitate the rebound of the control handle 1204 and increase the resistance. The opening and closing of the blocking mechanism 3 is controlled and adjusted by manually rotating the control handle 1204.

[0030] Other limiting structure of the whole device is that the handle 10 is arranged at the end of the trolley body 6 away from the recycling groove 8, and the two ends of the handle 10 are welded with the surface of the rack 1, and the bottom surface of the trolley body 6 is bolted with the moving wheels 11 at four corners. The handle 10 facilitates the movement of the trolley, and the moving wheels 11 enable the trolley to move flexibly. The T-shaped limiting seat 9 provides additional positioning and fixing functions, ensures the stability of the materials, improves the portability and flexibility of the trolley, and enhances the stability of the materials during transportation. The top surface of the material table 7 is symmetrically bolted with the T-shaped limiting seat 9 at the end away from the recycling groove 8. The guiding mechanism 4 is bolted with the surface of the material table 7. The straight line distance between the limiting shaft groove 1205 and the guiding shaft 1202 is the same as the straight line distance between the guiding shaft 1202 and the limiting plunger 1206. Through accurate size design, the control handle 1204 can be accurately positioned during rotation, realizing accurate control of the blocking mechanism 3. Through a series of ingenious mechanism design, the efficient operation of the material loading and unloading trolley is realized, the labor cost is reduced, the transportation efficiency is improved, and the simplicity and stability of the operation are ensured. Specific embodiment two:

[0032] Reference Figs. 1-6 According to the content in the above specific embodiments, the following content is further disclosed.

[0033] In order to facilitate the automatic control of the blocking mechanism 3, the end of the guiding shaft 1202 of the control mechanism 12 can be connected through a motor. The motor drives the rotation of the guiding shaft 1202 and the blocking mechanism 3. The stop limiting block 1201 and the release limiting block 1203 correspond to the forward rotation and reverse rotation of the motor respectively. At this time, the stop limiting block 1201 and the release limiting block 1203 are switches. The opening and closing of the switches are controlled by the control handle 1204. The control handle 1204 is rotated along the guiding shaft 1202 to the horizontal position. At this time, the surface of the control handle 1204 abuts against the stop limiting block 1201, that is, the stop switch. At this time, the motor drives the guiding shaft 1202 to rotate forward, that is, clockwise, so that the blocking mechanism 3 is turned out of the recycling groove 8 under the action of the guiding shaft 1202, and the end of the material table 7 is blocked. Conversely, the control handle 1204 is rotated along the surface of the guiding shaft 1202 to the vertical position. At this time, the side surface of the control handle 1204 abuts against the release limiting block 1203, that is, the release switch. At this time, the motor drives the guiding shaft 1202 to rotate reversely, that is, counterclockwise, so that the blocking mechanism 3 is turned into the recycling groove 8 under the action of the guiding shaft 1202, and the end of the material table 7 is released, realizing the loading and unloading of the materials.

[0034] When the motor is connected, the control handle 1204 and the guiding shaft 1202 are kept in the activity shaft connection, and do not rotate together. The guiding shaft 1202 provides a guiding function for the control handle 1204, and does not rotate together. Specific embodiment three:

[0036] Referring to Figs. 1-6 , according to the content in the above specific embodiments, the following is further disclosed:

[0037] In actual use, in order to facilitate the intelligentization and automation of the whole trolley for material transportation, the moving wheel 11 at the bottom of the trolley body 6 can be disassembled and replaced with an AGV robot moving platform, and the trolley body 6 is moved in cooperation with the AGV robot, so that the whole device integrates the intelligent structure of the AGV robot, such as automatic route planning, automatic obstacle avoidance, etc., and undertakes the operation of feeding and discharging materials at the top without manual assistance, automatically controls and positions the feeding and discharging of materials. In actual use, it is selected according to the actual situation.

[0038] The stainless steel flow strip 2 is a chain structure with two gear surfaces engaged, and one gear is connected and controlled by a motor. The motor output shaft rotates to drive the gear to rotate, thereby driving the engaged chain to move, realizing the feeding and discharging movement of the material.

[0039] In summary:

[0040] 1. The trolley body 6 surface passes through the stainless steel flow strip 2 of the material table 7 to process the feeding and discharging of materials, and the opening and closing of the blocking mechanism 3 are controlled to control the feeding and discharging of materials, so that the materials on the top surface of the trolley body 6 do not need to be manually transported, and are moved to the edge position by the action of the stainless steel flow strip 2 for discharging, reducing manual transportation, the structure is simple, and the transportation efficiency is improved;

[0041] 2. The trolley body 6 side surface passes through the control mechanism 12 to control the opening and closing of the blocking mechanism 3, so that the control handle 1204 is in contact with the stop limiting block 1201 or the release limiting block 1203 after rotating along the guide shaft 1202, and the opening and closing of the blocking mechanism 3 are controlled. When the blocking mechanism 3 is manually operated to rise, it can prevent the tray from sliding out of the trolley, and plays a limiting role. When the blocking mechanism 3 is lowered, the tray can pass in and out without obstacles, realizing the feeding and discharging of materials. The structure is simple, easy to operate, and suitable for limiting and positioning the feeding and discharging of materials.

[0042] In the present application, unless otherwise specified and limited, the first feature is "on" or "below" the second feature. It can include direct contact between the first and second features, or it can include indirect contact between the first and second features through another feature between them. Moreover, the first feature "above", "above" and "above" the second feature includes the first feature directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The first feature "below", "below" and "below" the second feature includes the first feature directly below and obliquely below the second feature, or only indicates that the first feature is lower than the second feature in horizontal height.

[0043] The basic principle, main features and advantages of the present application are 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 preferred examples of the present application and are not intended to limit 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. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A material loading and unloading trolley with a fluent strip blocking and positioning mechanism, comprising a trolley body (6) and a frame (1), characterized in that: The trolley body (6) is provided with a rack (1) on the outer surface, a material table (7) on the top surface, stainless steel flow strips (2) symmetrically arranged on the surface of the material table (7), guide mechanisms (4) arranged on both sides near the edges of the top surface of the material table (7), a recycling groove (8) formed on one side of the surface of the material table (7), a blocking mechanism (3) arranged in the recycling groove (8), a control mechanism (12) arranged on the side of one end of the trolley body (6) away from the recycling groove (8), the control mechanism (12) being connected with the blocking mechanism (3), and a trolley positioning mechanism (5) arranged on the side of one end of the trolley body (6) close to the recycling groove (8).

2. A material loading and unloading cart with a flowable strip blocking and positioning mechanism according to claim 1, characterized in that: The control mechanism (12) comprises a control handle (1204) and a guide shaft (1202), the guide shaft (1202) is arranged through the side of the trolley body (6), and the two ends of the guide shaft (1202) are connected with the control handle (1204) and the blocking mechanism (3) respectively.

3. A material loading and unloading cart with a flowable strip blocking and positioning mechanism according to claim 2, wherein: A limiting shaft groove (1205) is formed in the side of the trolley body (6) and located on the top of the guide shaft (1202), and a limiting plunger (1206) is arranged through one end of the control handle (1204) and fits in the limiting shaft groove (1205) in a clearance fit.

4. A material loading and unloading cart with a flow strip blocking and positioning mechanism according to claim 3, characterized in that: The side of the trolley body (6) is provided with a stop limiting block (1201) and a release limiting block (1203), the stop limiting block (1201) is arranged on the top surface of the control handle (1204) away from the limiting plunger (1206), and the release limiting block (1203) is arranged on one side of the bottom of the control handle (1204).

5. A material loading and unloading cart with a flowable strip blocking and positioning mechanism as defined in claim 1, wherein: One end of the trolley body (6) away from the recycling groove (8) is provided with a handle (10), and the two ends of the handle (10) are welded to the surface of the rack (1), and the bottom surface of the trolley body (6) is provided with four movable wheels (11) bolted.

6. A material loading and unloading cart with a flowable strip blocking and positioning mechanism as defined in claim 1, wherein: The top surface of the material table (7) is symmetrically bolted with a T-shaped limiting seat (9) at one end away from the recycling groove (8), and the guide mechanisms (4) are bolted to the surface of the material table (7).

7. A material loading and unloading cart with a flowable strip blocking and positioning mechanism as defined in claim 3, wherein: The straight-line distance between the limiting shaft groove (1205) and the guide shaft (1202) is the same as the straight-line distance between the guide shaft (1202) and the limiting plunger (1206).

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