Double-layer feeding trolley

Abstract

The utility model discloses a double-layer feeding trolley which comprises a cart frame body, and a first moving device is arranged at the bottom end of the cart frame body. The clamping device is movably arranged in the large vehicle frame body; the trolley frame body is provided with a first storage platform, a second storage platform horizontally arranged at the lower end of the first storage platform, a second moving device arranged at the bottom end of the trolley frame body and side plates symmetrically arranged on the two sides of the first storage platform; the feeding trolley is divided into the large trolley frame body with the transportation function and the trolley frame body with the storage function, the large trolley frame body and the trolley frame body are longitudinally locked through the lock structure until the trolley frame body is transported to production equipment, other trolley frame bodies are transported after the large trolley frame body and the trolley frame body are longitudinally locked through the lock structure, and the trolley frame body and the trolley frame body are longitudinally unlocked. Wasting time for waiting is reduced, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material conveying equipment, in particular to a double-layer feeding trolley. Background Art

[0002] With the development of science and technology, industrial production has gradually shifted from manual to mechanized production. Traditional manual handling and feeding can no longer adapt to the speed of mechanized production. The inefficiency of supply has led to the inability to improve the efficiency of mechanized production. Therefore, people invented the feeding cart. However, when the feeding cart is transported to the production equipment, the staff need to spend working time waiting for the raw materials or boxes on the feeding cart to be transported to the production equipment, which greatly affects the production efficiency.

[0003] Based on the above reasons, it is necessary to improve the existing technology. Utility Model Content

[0004] 1. Technical Problems to be Solved

[0005] The present invention aims at the above-mentioned defects in the prior art and specially proposes a double-layer feeding trolley to solve the problems raised in the above-mentioned background technology.

[0006] 2. Technical Solution

[0007] In order to solve the above technical problems, the utility model provides a double-layer feeding trolley, comprising a trolley frame, wherein a first moving device is provided at the bottom end of the trolley frame;

[0008] A clamping device, the clamping device being movably arranged in the vehicle frame;

[0009] The trolley frame is provided with a first storage platform, a second storage platform horizontally arranged at the lower end of the first storage platform, a second moving device arranged at the bottom end of the trolley frame, and side panels symmetrically arranged on both sides of the first storage platform, and the side panels and the clamping device are longitudinally locked by a locking structure.

[0010] In the above technical solution, a handle protruding to one side is provided on one side of the top end of the cart frame.

[0011] In the above technical solution, the first moving device is a universal wheel.

[0012] In the above technical solution, the clamping device includes a driving motor arranged at the bottom end of the trolley frame, a screw rod arranged on the driving motor, a nut sleeved on the screw rod and a clamping gripper arranged at one end of the nut. A slide rail is longitudinally arranged on the trolley frame, and a slider is provided on the clamping gripper for use with the slide rail.

[0013] In the above technical solution, the first storage platform is a conveyor belt.

[0014] In the above technical solution, the second storage platform is tilted to one side and has a plurality of rollers spaced therein.

[0015] In the above technical solution, the second moving device is a universal wheel.

[0016] 3. Beneficial Effects

[0017] Compared with the prior art, the present invention has the following beneficial effects: the present invention divides the feeding trolley into a large trolley frame with a transportation function and a trolley frame with a storage function. The large trolley frame is longitudinally locked with the trolley frame through a locking structure until the trolley frame is transported to the production equipment. After the large trolley frame is longitudinally unlocked, it is used to transport other trolley frames, which reduces the time wasted on waiting and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0019] Figure 2 It is a side structural schematic diagram of the utility model.

[0020] Figure 3 It is a rear view structural schematic diagram of the present utility model.

[0021] Figure 4 It is a schematic diagram of the bottom structure of the utility model.

[0022] In the figure: 1 is a trolley frame, 10 is a first moving device, 11 is a handle, 12 is a slide rail, 2 is a clamping device, 20 is a driving motor, 21 is a screw rod, 22 is a nut, 23 is a clamping gripper, 24 is a slider, 3 is a trolley frame, 30 is a first storage platform, 31 is a second storage platform, 32 is a second moving device, 33 is a side panel, and 100 is a roller. DETAILED DESCRIPTION

[0023] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0024] See also Figure 1-4 , the utility model provides a double-layer feeding trolley, comprising a trolley frame 1, wherein a first moving device 10 is provided at the bottom end of the trolley frame 1;

[0025] A clamping device 2, the clamping device 2 being movably disposed in the vehicle frame 1;

[0026] The trolley frame 3 is provided with a first storage platform 30, a second storage platform 31 horizontally arranged at the lower end of the first storage platform 30, a second moving device 32 arranged at the bottom end of the trolley frame 3 and side panels 33 symmetrically arranged on both sides of the first storage platform 30, and the side panels 33 are longitudinally locked with the clamping device 2 by a locking structure.

[0027] When the trolley frame is separated from the trolley frame, the staff moves the trolley frame laterally to separate the trolley frame from the trolley frame. As a whole, a single trolley frame is used to transport multiple trolley frames to a fixed position. At the same time, there is no need to wait for the trolley frame to wait at a fixed position, thereby improving production efficiency.

[0028] Specifically, a handle 11 protruding to one side is provided on one side of the top end of the cart frame 1. Using a protruding handle as a force-applying part when the user pushes the cart can save unnecessary force loss.

[0029] Specifically, the first moving device 10 is a universal wheel. The use of the universal wheel allows the moving device to adjust and change direction in a limited space while ensuring high stability.

[0030] Specifically, the clamping device 2 includes a driving motor 20 arranged at the bottom end of the trolley frame 1, a screw rod 21 arranged on the driving motor 20, a nut 22 sleeved on the screw rod 21 and a clamping gripper 23 arranged at one end of the nut 22. A slide rail 12 is longitudinally arranged on the trolley frame 1, and a slider 24 is provided on the clamping gripper 23 for use with the slide rail 12. The use of the slide rail and the slider can not only ensure the accuracy of the clamping gripper when rising and falling, but also share the gravity of the nut and the clamping gripper that the screw rod needs to bear, thereby achieving the effect of protecting the screw rod.

[0031] Specifically, the first storage platform 30 is a conveyor belt, which can save the effort spent on manually carrying boxes.

[0032] Specifically, the second storage platform 31 is tilted to one side and has a plurality of rollers 100 spaced apart therein. The design of the second storage platform using the tilted surface and the rollers can ensure that when a box is moved onto the second storage platform, the box is automatically moved to the inside of the second storage platform by the rolling of the rollers, thereby saving the user the effort required to move the box to the inside of the second storage platform.

[0033] Specifically, the second moving device 32 is a universal wheel. The use of the universal wheel allows the moving device to adjust and change direction in a limited space while ensuring high stability.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A double-layer feeding trolley, characterized in that: include: A trolley frame (1), wherein a first moving device (10) is provided at the bottom end of the trolley frame (1); a clamping device (2), wherein the clamping device (2) is movably provided in the trolley frame (1); A trolley frame (3) is provided on the trolley frame (3), wherein a first storage platform (30), a second storage platform (31) is horizontally arranged at the lower end of the first storage platform (30), a second moving device (32) is arranged at the bottom end of the trolley frame (3), and side panels (33) are symmetrically arranged on both sides of the first storage platform (30), and the side panels (33) are longitudinally locked with the clamping device (2) by a locking structure.

2. A double-layer feeding trolley according to claim 1, characterized in that: A handle (11) protruding toward one side is provided on one side of the top end of the cart frame (1).

3. A double-layer feeding trolley according to claim 1, characterized in that: The first moving device (10) is a universal wheel.

4. A double-layer feeding trolley according to claim 1, characterized in that: The clamping device (2) comprises a driving motor (20) arranged at the bottom end of the trolley frame (1), a screw rod (21) arranged on the driving motor (20), a nut (22) sleeved on the screw rod (21), and a clamping gripper (23) arranged at one end of the nut (22); a slide rail (12) is longitudinally arranged on the trolley frame (1), and a slider (24) used in conjunction with the slide rail (12) is arranged on the clamping gripper (23).

5. The double-layer feeding trolley according to claim 1, characterized in that: The first storage platform (30) is a conveyor belt.

6. The double-layer feeding trolley according to claim 1, characterized in that: The second storage platform (31) is tilted toward one side and has a plurality of rollers (100) arranged therein at intervals.

7. The double-layer feeding trolley according to claim 1, characterized in that: The second moving device (32) is a universal wheel.

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