Novel winding drum tote cart structure

Abstract

The utility model provides a novel winding drum turnover vehicle structure, relates to the technical field of lithium battery production equipment, and aims to solve the problems that an existing winding drum is easy to fall off in the turnover process, and potential safety hazards exist in production. The vehicle comprises an L-shaped vehicle body and a plurality of turnover shafts, one ends of the turnover shafts are fixedly connected to the front face of the vehicle body, shaft heads are arranged at the other ends of the turnover shafts, inverted-T-shaped clamping grooves are formed in the shaft heads, L-shaped bolts are inserted into the clamping grooves, and the turnover shafts are connected with the L-shaped vehicle body. And a spring is connected between the bottom of the bolt and the inner bottom surface of the clamping groove. The anti-drop winding drum has the beneficial effects that the anti-drop function can be realized, the risk of personal injury caused by dropping of the winding drum is reduced, and the production safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery production equipment, in particular to a novel reel turnover vehicle structure. Background Art

[0002] The existing reels used in lithium battery production are generally placed on the shaft of a turnover vehicle during turnover. The shaft has a simple structure and the reels are prone to fall off during turnover, posing a safety hazard. Utility Model Content

[0003] The utility model aims to solve the problem that the existing reel is easy to fall off during the use and turnover process, which poses a hidden danger to production safety.

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

[0005] A novel structure of a reel turnover vehicle, characterized in that it includes an L-shaped vehicle body and a plurality of turnover shafts, wherein one end of the plurality of turnover shafts is fixedly connected to the front side of the vehicle body, and the other end of the turnover shaft is provided with an axis head, and a convex groove is formed on the axis head, and an L-shaped pin is inserted in the groove, and a spring is connected between the bottom of the pin and the inner bottom surface of the groove.

[0006] A further improvement is that the vehicle body includes an integrally formed base and a vertical plate.

[0007] A further improvement is that a plurality of the epicyclic axes are distributed and connected in an array on the front surface of the vertical plate.

[0008] A further improvement is that a limit pin is provided in the middle of the latch pin to cooperate with the convex groove to limit the position of the latch pin when it rebounds.

[0009] A further improvement is that a screw is installed at the bottom of the latch, a first magnet is arranged at the bottom of the screw, and a second magnet is arranged at the inner bottom surface of the slot corresponding to the screw, and the first magnet and the second magnet repel each other.

[0010] A further improvement is that the latch and the limit pin are both Teflon latches.

[0011] A further improvement is that the spring is a SPEC plastic spring.

[0012] Compared with the existing technology, the above technical solution has the following beneficial effects:

[0013] The spring-back cooperation between the pin and the slot of the shaft head can prevent the roll from falling off during the turnover assembly, reduce the risk of personal injury caused by the roll falling off, and improve production safety;

[0014] The limit pin of the latch can prevent the latch from excessive rebound; the combination of magnet and spring can improve the rebound force, which provides double guarantee. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model when it is used;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model when it is used from above;

[0018] Figure 3 This utility model Figure 2 Enlarged view of part A in the middle;

[0019] Figure 4 It is a front structural schematic diagram of the utility model when in use;

[0020] Figure 5 It is a front structural schematic diagram of the utility model;

[0021] Figure 6 This utility model Figure 5 BB section view;

[0022] Figure 7 This utility model Figure 6 The enlarged view of the C part in FIG.

[0023] Figure 8 It is a front cross-sectional structural diagram of the shaft head of the utility model;

[0024] Fig. 9 It is a structural schematic diagram of the latch of the utility model.

[0025] Description of the reference numerals: vehicle body 1 , revolving shaft 2 , shaft head 3 , slot 4 , latch 5 , limit pin 6 , spring 7 , magnet 8 , screw 9 , reel 10 , base 11 , vertical plate 12 . DETAILED DESCRIPTION

[0026] See also Figure 1-Figure 9As shown, the technical solution adopted in this specific embodiment is: a new type of reel turnover vehicle structure, including an L-shaped vehicle body 1 and a plurality of turnover shafts 2, one end of the plurality of turnover shafts 2 is fixedly connected to the front side of the vehicle body 1, and the other end of the turnover shaft 2 is provided with an axis head 3, a convex groove 4 is provided on the axis head 3, an L-shaped pin 5 is inserted in the groove 4, and a spring 7 is connected between the bottom of the pin 5 and the inner bottom surface of the groove 4.

[0027] The vehicle body 1 includes a base 11 and a vertical plate 12 which are integrally formed.

[0028] Among them, a plurality of the revolving shafts 2 are distributed in an array and connected to the front surface of the vertical plate 12 .

[0029] A limiting pin 6 is provided in the middle of the latch 5 to cooperate with the convex slot 4 for limiting the position of the latch 5 when it rebounds.

[0030] A screw 9 is installed at the bottom of the latch 5, a first magnet is arranged at the bottom of the screw 9, and a second magnet 8 is arranged at the inner bottom surface of the slot 4 corresponding to the screw 9, and the first magnet and the second magnet 8 repel each other.

[0031] Wherein, the latch pin 5 and the limit pin 6 are both Teflon latch pins.

[0032] Wherein, the spring 7 is a SPEC plastic spring.

[0033] The working principle of the utility model is as follows: when in use, one end of the reel is placed on the shaft head and slowly pushed into the rotating shaft. When the reel touches the Teflon latch during the forward movement, the latch retracts into the slot of the shaft head. When the reel is pushed into place, the latch retracted into the slot automatically rebounds under the action of the spring between the bottom of the slot and the latch to prevent the reel from falling off. At the same time, repelling magnets are arranged at the bottom of the latch and the bottom of the slot to further enhance the rebound force, so that the reel can continue to be used when the spring is damaged. A limiting pin is arranged at the bottom of the latch to play a limiting role during rebound to prevent the latch from falling out of the slot.

[0034] The above shows and describes the basic principle and main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents. Anything not described in detail in the utility model is a well-known technology of those skilled in the art.

Claims

1. A new type of reel turnover vehicle structure, characterized by: The utility model comprises an L-shaped vehicle body and a plurality of rotating shafts, wherein one end of the plurality of rotating shafts is fixedly connected to the front side of the vehicle body, and the other end of the rotating shaft is provided with an axis head, and the axis head is provided with a convex groove, and an L-shaped pin is inserted in the groove, and a spring is connected between the bottom of the pin and the inner bottom surface of the groove.

2. According to the novel reel turnover vehicle structure of claim 1, it is characterized by: The vehicle body comprises a base and a vertical plate which are integrally formed.

3. According to claim 2, the novel reel turnover vehicle structure is characterized in that: A plurality of the epicyclic axes are distributed and connected in an array on the front surface of the vertical plate.

4. The novel roll-turnaround vehicle structure according to claim 1 is characterized in that: The middle part of the latch is provided with a limit pin which cooperates with the convex groove to limit the position of the latch when it rebounds.

5. The novel roll-turnaround vehicle structure according to claim 1 is characterized in that: A screw is installed at the bottom of the latch, a first magnet is arranged at the bottom of the screw, and a second magnet is arranged at the inner bottom surface of the slot corresponding to the screw, and the first magnet and the second magnet repel each other.

6. The novel roll-turnaround vehicle structure according to claim 1 is characterized in that: The latch and the limit pin are both Teflon latches.

7. The novel roll-turnaround vehicle structure according to claim 1 is characterized in that: The spring is a SPEC plastic spring.

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