A new type of leather suit mechanism

Abstract

The present invention discloses a novel leather-covering and fitting mechanism, including a clamping module, a stretching module, a fitting module, and a first support plate; the clamping module includes a clamping cylinder, a pressure head, and an angle bracket, the angle bracket is fixed on one side of the leather-covering and fitting mechanism, and the clamping cylinder drives the pressure head to move up and down; the stretching module includes a claw mechanism, a limit mechanism, and a limit cylinder, the limit cylinder is fixed on the lower surface of the first support plate, the end of the telescopic shaft of the limit cylinder is fixed to the connecting plate, and the two ends of the connecting plate are connected to the claw mechanism upward through a connecting rod; the fitting module includes a leather-covering cylinder, the leather-covering cylinder is fixed on the upper surface of the first support plate, the telescopic shaft of the leather-covering cylinder is connected to the second support plate, and the limit mechanism is fixed on the second support plate. The leather-covering and fitting mechanism provided by the present invention has a simple structure, is easy to operate, and has a low cost; it uses a cylinder to drive the equipment to operate, effectively reduces the labor intensity of the operator, is safe and reliable, does not damage the product, and effectively improves production efficiency.

Description

Technical Field

[0001] The invention relates to a novel leather-covering mechanism, belonging to the technical field of hardware parts assembly. Background Art

[0002] In traditional processes, the installation of the cover is often done manually, using a flathead screwdriver to pry up the edge of the cover so that the cover can be put on the product. This operation method has the following disadvantages: 1. High labor intensity, low safety, and high labor costs; 2. Manual prying and pulling of the cover is inefficient, and the different proficiency of each operator leads to uneven product quality, and production efficiency and product quality cannot be guaranteed. Summary of the invention

[0003] Purpose: In order to overcome the deficiencies in the prior art, the present invention provides a new leather set mechanism.

[0004] Technical solution: To solve the above technical problems, the technical solution adopted by the present invention is:

[0005] A new type of leather-covering and fitting mechanism includes a clamping module, a stretching module, a fitting module, and a first support plate; the clamping module includes a clamping cylinder, a pressure head and an angle bracket, the angle bracket is fixed on one side of the leather-covering and fitting mechanism, and the clamping cylinder drives the pressure head to move up and down; the stretching module includes a claw mechanism, a limiting mechanism and a limiting cylinder, the limiting cylinder is fixed on the lower surface of the first support plate, the end of the telescopic shaft of the limiting cylinder is fixed to the connecting plate, and the two ends of the connecting plate are connected to the claw mechanism upward through a connecting rod; the fitting module includes a leather-covering cylinder, the leather-covering cylinder is fixed on the upper surface of the first support plate, the telescopic shaft of the leather-covering cylinder is connected to the second support plate, and the limiting mechanism is fixed on the second support plate.

[0006] Furthermore, a concave groove is provided on the upper portion of the limiting mechanism, and a plurality of limiting columns are provided at both ends of the concave groove.

[0007] Furthermore, the pulling claw mechanism includes a main board and a plurality of pulling claws, and the pulling claws are hingedly fixed on the main board.

[0008] Furthermore, the pulling claws correspond to the upper and lower positions of the limiting columns one by one.

[0009] Furthermore, two of the skin cylinders are provided.

[0010] Furthermore, the leather-covering and suiting mechanism also includes a product fixing seat, and the product fixing seat is arranged on the other side of the leather-covering and suiting mechanism, away from the side of the angle bracket.

[0011] Furthermore, a positioning plate is provided above the second support plate, a positioning hole is provided in the middle of the positioning plate, and the positioning hole is located directly below the clamping cylinder; the claw mechanism and the limiting mechanism are located between the positioning plate and the second support plate.

[0012] Beneficial effects: The new leather-covering mechanism provided by the present invention has a simple structure, is easy to operate and has low cost; it uses a cylinder to drive the equipment to operate, effectively reducing the labor intensity of operators, is safe and reliable, does not damage the product, and effectively improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the present invention;

[0014] Figure 2 It is a schematic diagram of the compression module structure;

[0015] Figure 3 It is a schematic diagram of the structure of the tensioning module;

[0016] Figure 4 It is a schematic diagram of the limit mechanism structure;

[0017] Figure 5 It is a schematic diagram of the claw mechanism in the open state;

[0018] Figure 6 It is a schematic diagram of the connection relationship between the claw mechanism and the limit cylinder;

[0019] Figure 7 It is a structural diagram of the product fixing seat;

[0020] Figure 8 This is a schematic diagram of the pulling claw being separated from the leather after the leather set is completed. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] like Figure 1~Figure 3 As shown, a novel leather sheathing mechanism includes a pressing module, a stretching module, a sheathing module, and a first support plate 8.

[0023] like Figure 2 As shown, the clamping module includes a clamping cylinder 1, a pressing head 11 and an angle bracket 10. The angle bracket 10 is fixed on one side of the leather sheathing mechanism, and the clamping cylinder 1 drives the pressing head 11 to move up and down.

[0024] like Figure 3 , Figure 4 , Figure 6 As shown, the tensioning module includes a claw mechanism 5, a limiting mechanism 2 and a limiting cylinder 7. The limiting cylinder 7 is fixed to the lower surface of the first support plate 8. The end of the telescopic shaft of the limiting cylinder 7 is fixed to a connecting plate 71. Both ends of the connecting plate 71 are upwardly connected to the claw mechanism 5 through a connecting rod 72. The claw mechanism 5 includes a main board 51 and a plurality of claws 52. The claws 52 are hingedly fixed on the main board 51, and the claws 52 can swing up and down around the hinge axis.

[0025] The suit module includes a sheath cylinder 3, which is fixed on the upper surface of the first support plate 8. The telescopic shaft of the sheath cylinder 3 is connected to the second support plate 32, and the limiting mechanism 2 is fixed on the second support plate 32. Two sheath cylinders 3 are provided.

[0026] The upper portion of the limiting mechanism 2 is provided with a concave groove, and a plurality of limiting columns 21 are provided at both ends of the concave groove.

[0027] The pulling claws 52 correspond to the upper and lower positions of the limiting pillars 21 one by one.

[0028] The leather covering mechanism also includes a product fixing seat 6, which is arranged on the other side of the leather covering mechanism, away from the side of the angle bracket 10. Before the product is covered with leather, it is clamped and fixed by the product fixing seat 6 and is located in the concave groove of the limiting mechanism 2. The structure of the product fixing seat 6 is as follows Figure 7 shown.

[0029] A positioning plate 9 is further provided above the second support plate 32 , a positioning hole 91 is provided in the middle of the positioning plate 9 , and the positioning hole 91 is located directly below the clamping cylinder 1 ; the claw mechanism 5 and the limiting mechanism 2 are located between the positioning plate 9 and the second support plate 32 .

[0030] The working process of the leather suit mechanism provided by the present invention is as follows:

[0031] The cover 4 is placed on the top of the claw mechanism 5 from the positioning hole 91. Under the drive of the pressing cylinder 1, the pressure head 11 presses the upper surface of the cover to prevent the cover from popping out when it is put on. In the subsequent process, the pressure head 11 keeps pressing the cover until the cover is put on. Under the drive of the limiting cylinder 7, the claw mechanism 5 moves down to the bottom of the claw 52 to contact the limiting column 21 on the limiting mechanism 2. Figure 5 As shown, the claw 52 opens a certain angle, stretches the cover 4, and makes the edge of the cover exceed the edge of the product. At this time, the product is clamped and fixed by the product fixing seat 6 and is located in the concave groove of the limiting mechanism 2. Start the cover cylinder 3. Under the driving action of the cover cylinder 3, the claw mechanism 5 keeps the cover stretched open, and moves downward together with the limiting mechanism 2 while keeping relatively still. When the top of the cover in the stretched state contacts the covered product, the product is fixed and the cover cannot move downward any more. The claw mechanism 5 and the limiting mechanism 2 continue to move downward under the driving of the cover cylinder, and the claw gradually separates from the cover 4. Figure 8 As shown, the edge of the leather cover that was originally stretched out completely wraps the product, completing the leather cover action.

[0032] 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 principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A new type of leather set mechanism, characterized by: The invention comprises a clamping module, a stretching module, a sleeve module and a first support plate (8); the clamping module comprises a clamping cylinder (1), a pressure head (11) and an angle frame (10); the angle frame (10) is fixed on one side of the sheathing sleeve mechanism; the clamping cylinder (1) drives the pressure head (11) to move up and down; the stretching module comprises a claw mechanism (5), a limiting mechanism (2) and a limiting cylinder (7); the limiting cylinder (7) is fixed on the lower surface of the first support plate (8); the end of the telescopic shaft of the limiting cylinder (7) is fixed to a connecting plate (71); the two ends of the connecting plate (71) are connected upwardly to the claw mechanism (5) through a connecting rod (72); the sleeve module comprises a sheathing cylinder (3); the sheathing cylinder (3) is fixed on the upper surface of the first support plate (8); the telescopic shaft of the sheathing cylinder (3) is connected to a second support plate (32); the limiting mechanism (2) is fixed on the second support plate (32); The upper part of the limiting mechanism (2) is provided with a concave groove, and the two ends of the concave groove are provided with a plurality of limiting columns (21); the pulling claw mechanism (5) comprises a main board (51) and a plurality of pulling claws (52), the pulling claws (52) are hingedly fixed on the main board (51), and the upper and lower positions of the pulling claws (52) correspond one to one with the limiting columns (21); A positioning plate (9) is also provided above the second support plate (32), a positioning hole (91) is provided in the middle of the positioning plate (9), and the positioning hole (91) is located directly below the clamping cylinder (1); the claw mechanism (5) and the limiting mechanism (2) are located between the positioning plate (9) and the second support plate (32).

2. The novel leather-covering mechanism according to claim 1 is characterized in that: The sleeve cylinders (3) are provided with two.

3. The novel leather-covering mechanism according to claim 1 is characterized in that: The leather-covering and fitting mechanism further comprises a product fixing seat (6), wherein the product fixing seat (6) is arranged on the other side of the leather-covering and fitting mechanism, away from the side of the angle frame (10).

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