Die changing trolley capable of being quickly positioned and connected

Abstract

The utility model belongs to the technical field of die changing trolleys, and particularly relates to a die changing trolley capable of being quickly positioned and connected, which comprises a bottom frame, directional wheels are arranged at one end of the bottom frame, the axis of one directional wheel is fixedly connected to the output end of a servo motor, and a storage battery for supplying power is fixedly mounted at the bottom of the bottom frame. And one end of the bottom frame is rotationally connected with a bracket. The chassis serves as a foundation to provide stable support, the directional wheels are matched with the universal wheels to enable the trolley to move flexibly and to steer accurately, the storage battery supplies power to ensure normal operation of electrical equipment, the support and the movable frame act together to stably and accurately adjust the position of the loading table, and the threaded rod and the clamping block achieve reliable clamping and fixing of articles. Movement and position adjustment can be accurately controlled through the arrangement of the electric push rod, the shell plays a role in protection, the trolley adapts to different scene and route requirements, the efficiency and safety of mold carrying and operation are improved, and the trolley has important application value in industrial production.

Description

Technical Field

[0001] The utility model relates to the technical field of mold changing trolleys, in particular to a mold changing trolley that can be quickly positioned and connected. Background Art

[0002] In modern industrial production, mold replacement is a frequent and critical operation. Traditional mold changing methods often have problems such as low efficiency, inaccurate positioning, and cumbersome operation, which seriously affect the continuity and efficiency of production. With the continuous advancement of science and technology and the improvement of industrial automation, higher requirements are placed on the performance and functions of mold changing trolleys.

[0003] In order to meet the needs of efficient production, a mold change trolley with quick positioning connection came into being. It needs to have precise mobile control capabilities to ensure that it can accurately reach the specified position. The mold change trolley can complete the loading and unloading and positioning of the mold in a shorter time, greatly improving production efficiency and reducing labor costs and operating risks.

[0004] Therefore, we proposed a mold changing trolley that can be quickly positioned and connected to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a mold changing trolley that can be quickly positioned and connected, solving the problems raised in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0009] A mold changing trolley that can be quickly positioned and connected comprises a base frame, one end of the base frame is provided with a directional wheel, the axis of one of the directional wheels is fixedly connected to the output end of a servo motor, a battery for power supply is fixedly installed at the bottom of the base frame, one end of the base frame is rotatably connected to a bracket, a movable frame is slidably connected to the base frame through a wheel, the movable frame is connected to the output end of a first electric push rod through an axis, a loading platform is provided on the movable frame and the bracket, a shell is provided on the loading platform, the shell is slidably connected to a slideway provided on the loading platform through a slider, and the shell is connected to the output end of a second electric push rod, one end of the second electric push rod is fixed to the loading platform, a driving motor is fixedly installed on one end of the shell, the output end of the driving motor is fixedly connected to a threaded rod, and a clamping block is threadedly connected to the threaded rod.

[0010] Furthermore, the brackets and the movable brackets are staggered and in contact with each other.

[0011] Furthermore, the fixed end of the first electric push rod is fixedly connected to a side wall of the base frame.

[0012] Furthermore, the bracket is rotatably fixed at a bottom of the loading platform, and the movable frame is slidably connected to the loading platform via wheels.

[0013] Furthermore, two universal wheels are installed on the other end of the base frame, and a steering frame is fixedly connected to the base frame.

[0014] Furthermore, the thread on the threaded rod has two ends which are arranged in opposite directions so that the clamping blocks can move in opposite directions.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a mold changing trolley that can be quickly positioned and connected, which has the following beneficial effects:

[0017] The utility model adopts an underframe as a foundation to provide a stable support, the directional wheels and the universal wheels cooperate to make the trolley move flexibly and turn accurately, the battery power supply ensures the normal operation of various electrical equipment, the bracket and the mobile frame work together to stably and accurately adjust the position of the loading platform, the threaded rods and the clamping blocks realize reliable clamping and fixation of objects, the setting of the electric push rod can accurately control the movement and position adjustment, and the outer shell plays a protective role. This trolley can adapt to different scenes and route requirements, improves the efficiency and safety of mold handling and operation, and has important application value in industrial production. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a side view of the structure of the utility model.

[0020] In the figure: 1, base frame; 2, directional wheel; 3, servo motor; 4, battery; 5, bracket; 6, mobile frame; 7, first electric push rod; 8, loading platform; 9, universal wheel; 10, steering frame; 11, slideway; 12, second electric push rod; 13, housing; 14, drive motor; 15, threaded rod; 16, clamping block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example

[0023] like Figure 1-2 As shown, a mold changing trolley capable of rapid positioning and connection is proposed in one embodiment of the utility model, comprising a base frame 1, one end of the base frame 1 is provided with a directional wheel 2, wherein the axis of one directional wheel 2 is fixedly connected to the output end of a servo motor 3, a battery 4 for power supply is fixedly installed at the bottom of the base frame 1, one end of the base frame 1 is rotatably connected with a bracket 5, a movable frame 6 is slidably connected to the base frame 1 through a wheel, the movable frame 6 is connected to the output end of a first electric push rod 7 through an axis, a loading platform 8 is provided on the movable frame 6 and the bracket 5, a shell 13 is provided on the loading platform 8, the shell 13 is slidably connected to a slideway 11 provided on the loading platform 8 through a slider, and the shell 13 is connected to the output end of a second electric push rod 12, one end of the second electric push rod 12 is fixed to the loading platform 8, a driving motor 14 is fixedly installed on one end of the shell 13, a threaded rod 15 is fixedly connected to the output end of the driving motor 14, and a clamping block 16 is threadedly connected to the threaded rod 15;

[0024] Base frame 1: As the basic structure of the entire trolley, it supports and carries other components.

[0025] Steering wheel 2: enables the trolley to move in a directional manner and maintain straight driving.

[0026] Servo motor 3: provides power for the directional wheel 2 to drive the trolley to move.

[0027] Battery 4: supplies power to the electrical equipment of the entire trolley to ensure the normal operation of the trolley.

[0028] Bracket 5: used to support and connect other components, and cooperates with the mobile frame 6 to support the loading platform 8.

[0029] The movable frame 6 can slide on the base frame 1 and cooperate with the bracket 5 to adjust the position of the loading platform 8.

[0030] The first electric push rod 7 pushes the moving frame 6 to move, so as to achieve precise adjustment of the position of the loading platform 8.

[0031] Loading table 8: used to place items such as molds that need to be transported or operated.

[0032] Universal wheel 9: enables the trolley to turn and move more flexibly.

[0033] Steering frame 10: Assists in controlling the moving direction of the vehicle.

[0034] Slideway 11: provides a track for the sliding of the housing 13.

[0035] The second electric push rod 12 pushes the housing 13 to move on the slideway 11 .

[0036] Housing 13: protects internal drive motor 14 and other components.

[0037] Driving motor 14: provides power for the rotation of threaded rod 15.

[0038] The threaded rod 15 drives the clamping block 16 to move by rotating, thereby clamping or fixing the object.

[0039] Clamping block 16: used to clamp the mold, etc., and realizes clamping and loosening actions under the action of the threaded rod 15; the motor adopts a DC motor;

[0040] The battery 4 supplies power to the electrical equipment of the entire trolley, including the servo motor 3, the first electric push rod 7, the second electric push rod 12 and the drive motor 14. The servo motor 3 is started, which drives the directional wheel 2 to rotate, so that the trolley moves in a directional manner.

[0041] When the position of the loading platform 8 needs to be adjusted, the first electric push rod 7 works to push the movable frame 6 to slide on the base frame 1. Since the bracket 5 and the movable frame 6 are staggered and contact each other, they work together to accurately adjust the position of the loading platform 8.

[0042] After placing items such as molds that need to be transported or operated on the loading platform 8, the second electric push rod 12 pushes the housing 13 to move to a suitable position on the slide 11, and then the drive motor 14 is started to drive the threaded rod 15 to rotate. Since the two ends of the thread on the threaded rod 15 are opposite, the clamping block 16 moves in opposite directions, thereby clamping or fixing the item.

[0043] The universal wheels 9 and the steering frame 10 assist the trolley to turn and move more flexibly to adapt to different working scenes and route requirements.

[0044] like Figure 1 As shown, in some embodiments, the brackets 5 and the mobile racks 6 are staggered and contact each other, which increases the stability and load-bearing capacity of the structure. When the loading platform 8 is placed with items, the brackets 5 and the mobile racks 6 can share the weight and support each other, ensuring the stability and reliability of the loading platform 8 during movement and operation.

[0045] like Figure 1 As shown, in some embodiments, the fixed end of the first electric push rod 7 is fixedly connected to a side wall of the base frame 1. Fixing it to a side wall of the base frame 1 can reasonably utilize the space without affecting the layout and operation of other parts of the trolley.

[0046] like Figure 1As shown, in some embodiments, the bracket 5 is rotatably fixed at a bottom of the loading platform 8, and the mobile frame 6 is connected to the loading platform 8 through wheel sliding. This design allows the bracket 5 to have a certain degree of flexibility in supporting and cooperating with the mobile frame 6 to adjust the position of the loading platform 8, and can adapt to different work requirements and angle changes.

[0047] like Figure 2 As shown, in some embodiments, two universal wheels 9 are installed on the other end of the base frame 1, and a steering frame 10 is fixedly connected to the base frame 1. Two universal wheels 9 are installed on the other end of the base frame 1, so that the trolley can turn and move more flexibly. At the same time, the base frame 1 is also fixedly connected to the steering frame 10, which can assist in controlling the moving direction of the trolley.

[0048] like Figure 2 As shown, in some embodiments, the thread on the threaded rod 15 has two ends, which are arranged in opposite directions, allowing the clamping block 16 to move in opposite directions. By rotating the threaded rod 15, the threads at both ends will cause the clamping block 16 to move to the middle or both sides at the same time, thereby clamping or releasing the object.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mold changing trolley capable of rapid positioning and connection, comprising a base frame (1), characterized in that: One end of the base frame (1) is provided with a directional wheel (2), wherein the axis of one directional wheel (2) is fixedly connected to the output end of the servo motor (3), a power supply battery (4) is fixedly installed at the bottom of the base frame (1), one end of the base frame (1) is rotatably connected to a bracket (5), a moving frame (6) is slidably connected to the base frame (1) through a wheel, the moving frame (6) is connected to the output end of a first electric push rod (7) through an axis, a loading platform (8) is provided on the moving frame (6) and the bracket (5), and the loading platform (8) is provided on the loading platform (5). A housing (13) is provided on the carrier (8), and the housing (13) is slidably connected to a slideway (11) provided on the loading platform (8) through a slider, and the housing (13) is connected to the output end of a second electric push rod (12), one end of the second electric push rod (12) is fixed to the loading platform (8), and a driving motor (14) is fixedly installed on one end of the housing (13), and a threaded rod (15) is fixedly connected to the output end of the driving motor (14), and a clamping block (16) is threadedly connected to the threaded rod (15).

2. The mold changing trolley capable of rapid positioning and connection according to claim 1, characterized in that: The brackets (5) and the movable brackets (6) are staggered and in contact with each other.

3. The mold changing trolley capable of rapid positioning and connection according to claim 1, characterized in that: The fixed end of the first electric push rod (7) is fixedly connected to a side wall of the base frame (1).

4. The mold changing trolley capable of rapid positioning and connection according to claim 1, characterized in that: The support (5) is rotatably fixed at a bottom of the loading platform (8), and the movable frame (6) is slidably connected to the loading platform (8) via wheels.

5. The mold changing trolley capable of rapid positioning and connection according to claim 1, characterized in that: Two universal wheels (9) are installed on the other end of the base frame (1), and a steering frame (10) is also fixedly connected to the base frame (1).

6. The mold changing trolley capable of rapid positioning and connection according to claim 1, characterized in that: The thread on the threaded rod (15) has two ends which are arranged opposite to each other so that the clamping block (16) can move in opposite directions.

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