Automobile seat rotating disc assembling tray

Abstract

The utility model relates to an automobile seat rotating disc assembling tray which comprises a first layer plate, a second layer plate, a third layer plate, a positioning assembly, an overturning assembly and a rotating disc assembly, the first layer plate, the second layer plate and the third layer plate are sequentially arranged in parallel at intervals from top to bottom, and the overturning assembly is connected between the second layer plate and the first layer plate. A turntable assembly is connected between the third layer plate and the second layer plate, two groups of positioning assemblies are symmetrically arranged at the upper end of the first layer plate at intervals, each group of positioning assemblies comprises a left positioning assembly and a right positioning assembly which are arranged at intervals, a spring is connected between the two positioning assemblies in the same group, and each positioning assembly comprises a positioning block, a positioning pin, a lock hook and a pull rod. The connecting device is simple and reliable in structure, can be quickly connected and positioned with the seat, can be operated at various angles such as rotating and turning up according to the mounting requirements, and is suitable for various tool equipment.

Description

TECHNICAL FIELD

[0001] The utility model belongs to automobile seat processing equipment, especially a kind of automobile seat rotary disc assembly tray. BACKGROUND

[0002] With the gradual advancement of production automation, the field of automobile processing develops towards full-line automation as a leading industry. The existing assembly line of seat production installs accessories and detects in steps, and needs to use work tray to stably support seat and move along with production line. When the existing seat needs to be converted, it needs to be disassembled from the tray of one device and transferred to the tray of another device. The process of disassembling and transferring seat and tray is time-consuming and laborious, wasting labor. CONTENT OF UTILITY MODEL

[0003] The utility model aims at overcoming the deficiencies of prior art, and provides a kind of automobile seat rotary disc assembly tray, which is scientific and reasonable in design, simple in structure and stable and reliable in operation.

[0004] The utility model solves its technical problem by adopting the following technical scheme:

[0005] A kind of automobile seat rotary disc assembly tray, including first layer board, second layer board, third layer board, positioning assembly, turnover assembly and carousel assembly, first layer board, second layer board and third layer board are sequentially arranged in parallel and spaced apart from top to bottom, turnover assembly is connected between second layer board and first layer board, carousel assembly is connected between third layer board and second layer board, two groups of positioning assemblies are symmetrically arranged on the upper end of first layer board, each positioning assembly includes two positioning assemblies arranged at intervals on the left and right, a spring is connected between the two positioning assemblies of the same group, the positioning assembly includes positioning block, positioning pin, lock hook and pull rod, the positioning block is fixed on the upper end of first layer board, a positioning pin is fixed on the upper end of positioning block, the middle part of lock hook is hinged to positioning block by swing shaft, the upper end of lock hook can be buckled to the upper part of positioning block, the lower end of lock hook is fixed to a pull rod by bolt, one end of pull rod is connected to one end of spring, and the other end of pull rod is provided with first handle.

[0006] Moreover, the positioning pin is made of metal material, and a pad made of nylon material is fixed on the positioning block on the left and right sides of the positioning pin.

[0007] Moreover, the specific structure of the turnover assembly is that the middle part of the lower end of the first layer board is hinged to the first turnover connecting rod, the other end of the first turnover connecting rod is hinged to the left side of the upper end of the second layer board, and the turnover cylinder is hinged between the lower end of the first layer board and the upper end of the second side plate, so that the first layer board, the second layer board, the turnover connecting rod and the turnover cylinder form a hinge four-bar structure. With the elongation of the turnover cylinder, the first layer board is driven to be turned up, the right lower end of the first layer board is connected to a guide block, and the guide block is slidingly connected to the guide slide of the middle part of the upper end of the second layer.

[0008] Moreover, the maximum turning angle of the turnover assembly is 70°.

[0009] Moreover, the rotating disc assembly comprises a rotating disc bearing, a bolt and a control rod, the rotating disc bearing is fixed at the upper end of the third layer plate and connected with the second layer plate at the lower end, a fixed seat is fixed on the outer side of the rotating disc bearing in the radial direction, a bolt is slidably arranged in the fixed seat, one end of the bolt can be inserted into the rotating disc bearing when the bolt slides to the limit position in the fixed seat, so as to prevent the rotating disc bearing from rotating, the other end of the bolt is symmetrically hinged with the control rod, the middle part of the control rod is hinged on the upper end of the third layer plate, and the free end of the control rod is fixedly connected with a second handle.

[0010] Moreover, the bottom layer of the tray is provided with a positioning buckle, and the connection with the production line is accurately realized through mechanical positioning.

[0011] Moreover, the first layer plate is a double-layer structure, and a quick release structure for quick positioning and connection is arranged between the double-layer structure.

[0012] The utility model has the advantages and positive effects that:

[0013] The utility model has the advantages and positive effects that: BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic diagram of the embodiment;

[0015] Figure 2 It is the A part enlarged schematic diagram of Figure 1

[0016] Figure 3 It is the side view of the embodiment;

[0017] Figure 4 It is the structure schematic diagram of another state of the embodiment;

[0018] Figure 5 It is the rotating disc structure schematic diagram.

[0019] Figure 6 It is the bottom structure schematic diagram of the embodiment.

[0020] ​: 1, first layer plate; 2, positioning assembly; 21, cushion block; 22, positioning pin; 23, lock hook; 24, first handle; 25, bolt; 26, swing shaft; 27, positioning block; 28, pull rod; 3, spring; 4, handle; 5, rotating disc assembly; 51, rotating disc bearing; 52, fixed seat; 53, latch; 54, control rod; 55, second handle; 6, third layer plate; 7, second layer plate; 8, connecting rod; 9, turnover cylinder; 10, positioning buckle. DETAILED DESCRIPTION

[0021] The utility model will be further described in detail below in combination with the drawings and through specific embodiments, the following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the utility model.

[0022] The front, rear, left and right used in the embodiment are only for clearly describing the relative positions between structures, and do not limit the actual use positions of the structures.

[0023] A rotating disc assembly tray for an automobile seat is shown in Fig. Figure 1 The first layer plate 1, the second layer plate 7 and the third layer plate 6 are sequentially arranged in parallel and spaced apart from top to bottom,

[0024] Two groups of positioning assemblies 2 are symmetrically and spaced apart arranged on the upper end of the first layer plate 1, each group of positioning assemblies 2 includes two positioning assemblies 2 arranged in left and right, and a spring 3 is connected between the two positioning assemblies 2 in the same group, and the specific structure of the positioning assembly 2 is shown in Fig. Figure 2 The positioning block 27 is fixedly arranged on the upper end of the first layer plate 1, a positioning pin 22 is fixedly arranged on the upper end of the positioning block 27, the positioning pin 22 is made of metal and is used for being inserted into the mounting hole at the bottom of the seat for positioning, the cushion blocks 21 made of nylon are fixedly arranged on the positioning blocks 27 on the left and right sides of the positioning pin 22, the middle part of the lock hook 23 is hingedly connected to the positioning block 27 through the swing shaft 26, the upper end of the lock hook 23 can be buckled to the upper part of the positioning block 27, the lower end of the lock hook 23 is fixedly connected to the pull rod 28 through the bolt 25, one end of the pull rod 28 is connected to one end of the spring 3, the other end of the pull rod 28 is provided with the first handle 24, and manual pushing and pulling of the first handle 24 can make the pull rod 28 stretch and retract, so as to drive the lock hook 23 to overturn, thereby locking or loosening the side edge of the seat at the bottom.

[0025] The turnover assembly is connected between the second layer plate 7 and the first layer plate 1, and the first layer plate 1 can be turned over, as shown in Fig. Figure 3 , 4As shown, the maximum turning angle is 70°, and the specific structure of the turning assembly: the lower middle part of the first layer plate 1 is hinged to the first turning connecting rod, and the other end of the first turning connecting rod is hinged to the upper left side of the second layer plate 7; the first layer plate 1 and the second layer plate 7 are hinged to the turning cylinder 9 between the lower end of the first layer plate 1 and the upper end of the second side plate, so that the first layer plate 1, the second layer plate 7, the turning connecting rod and the turning cylinder 9 form a hinge four-bar structure, and the first layer plate 1 is driven to turn up as the turning cylinder 9 is elongated; in order to ensure the stability of the first layer plate 1, a guide block is connected to the lower right end of the first layer plate 1, and the guide block is slidingly connected to the guide slide of the upper middle part of the second layer.

[0026] In order to facilitate turning, a handle 4 is fixed on both sides of the upper end of the first layer plate 1.

[0027] A turntable assembly 5 is connected between the third layer plate 6 and the second layer plate 7, and the second layer plate 7 can freely rotate above the third assembly, as shown in the accompanying Figure 5 The specific structure of the turntable assembly 5 includes a turntable bearing 51, a latch 53 and a control rod 54,

[0028] The turntable bearing 51 is fixed to the upper end of the third layer plate 6, and the upper end of the turntable bearing 51 is connected to the second layer plate 7; a fixed seat 52 is fixed to the outer radial side of the third layer plate 6, and a latch 53 is slidingly arranged in the fixed seat 52; when the latch 53 slides to the limit position in the box, one end of the latch 53 can be inserted into the turntable bearing 51 to prevent the turntable bearing 51 from rotating.

[0029] The other end of the latch 53 is symmetrically hinged to two control rods 54, and the middle part of the two control rods 54 is hinged to the upper end of the third layer plate 6; the free end of the control rod 54 is fixedly connected to a second handle 55, which is convenient for manual control of the latch 53.

[0030] The bottom layer of the tray is provided with a positioning buckle 10, which is accurately connected with the production line through mechanical positioning, as shown in the accompanying Figure 6 .

[0031] In order to cooperate with various sizes of seats, the first layer plate 1 is a double-layer structure, and the double-layer structure is provided with a quick release structure for quick positioning connection; the positioning assembly 2 is installed on the upper first layer plate 1, and the upper first layer plate 1 is replaceable.

[0032] Although the embodiments and drawings of the present application are disclosed for the purpose of illustration, those skilled in the art can understand that various substitutions, changes and modifications are possible without departing from the spirit and scope of the present application and the appended claims, therefore, the scope of the present application is not limited to the disclosed content of the embodiments and drawings.

Claims

1. An automotive seat swivel plate assembly tray, characterized by: The application relates to a positioning device for a tray, which comprises a first layer plate, a second layer plate, a third layer plate, positioning components, a turnover component and a rotating disc component, the first layer plate, the second layer plate and the third layer plate are arranged in parallel and spaced apart from top to bottom, the turnover component is connected between the second layer plate and the first layer plate, the rotating disc component is connected between the third layer plate and the second layer plate, two groups of positioning components are symmetrically and spaced apart arranged on the upper end of the first layer plate, each group of positioning components comprises two positioning components which are spaced apart and arranged on the left and right sides, a spring is connected between the two positioning components of the same group, the positioning component comprises a positioning block, a positioning pin, a lock hook and a pull rod, the positioning block is fixedly arranged on the upper end of the first layer plate, a positioning pin is fixedly arranged on the upper end of the positioning block, the middle part of the lock hook is hingedly connected to the positioning block through a swing shaft, the upper end of the lock hook can be buckled to the upper part of the positioning block, the lower end of the lock hook is fixedly connected to a pull rod through a bolt, one end of the pull rod is connected to one end of the spring, and the other end of the pull rod is provided with a first handle.

2. The automotive seat swivel disk assembly tray of claim 1, wherein: The positioning pin is made of metal material, and a pad made of nylon material is fixedly arranged on the positioning block on the left and right sides of the positioning pin.

3. The automotive seat swivel disk assembly tray of claim 1, wherein: The specific structure of the turnover component is that a first turnover connecting rod is hingedly connected to the middle part of the lower end of the first layer plate, the other end of the first turnover connecting rod is hingedly connected to the left side of the upper end of the second layer plate, a turnover cylinder is hingedly connected between the lower end of the first layer plate and the upper end of the second layer plate, the first layer plate, the second layer plate, the turnover connecting rod and the turnover cylinder form a hinge four-link structure, the first layer plate is driven to be turned up along with the elongation of the turnover cylinder, the lower end of the right side of the first layer plate is connected to a guide block, and the guide block is slidingly connected to a guide slide on the middle part of the upper end of the second layer plate.

4. The automotive seat swivel disk assembly tray of claim 1, wherein: The maximum turnover angle of the turnover component is 70 DEG.

5. The automotive seat swivel disk assembly tray of claim 1, wherein: The specific structure of the rotating disc component comprises a rotating disc bearing, a latch and a control rod, the lower end of the rotating disc bearing is fixedly connected to the upper end of the third layer plate, the upper end of the rotating disc bearing is connected to the second layer plate, a fixing seat is fixedly arranged on the third layer plate outside the radial side of the rotating disc bearing, a latch is slidingly arranged in the fixing seat, one end of the latch can be inserted into the rotating disc bearing when the latch is slidingly arranged to the limit position in the latch box, so that the rotating disc bearing is prevented from rotating, the other end of the latch is symmetrically hingedly connected to the control rod, the middle part of the control rod is hingedly connected to the upper end of the third layer plate, and the free end of the control rod is fixedly connected to a second handle.

6. The automotive seat swivel disk assembly tray of claim 1, wherein: The tray bottom layer is provided with a positioning buckle, and mechanical positioning is achieved to accurately realize connection with a production line.

7. The automotive seat swivel disk assembly tray of claim 1, wherein: The first layer plate is a double-layer structure, and a quick release structure for quick positioning connection is arranged between the double-layer structure.

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