CN218193656U

CN218193656U - Hinge arm body, plastic circular tube and inner strip assembly device

Info

Publication number: CN218193656U
Application number: CN202221720892.9U
Authority: CN
Inventors: 李伟; 皮伟
Original assignee: Jieyang Yijie Intelligent Equipment Co ltd
Current assignee: Guangdong Yijie Intelligent Equipment Co.,Ltd.
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2023-01-03
Anticipated expiration: 2032-07-05

Abstract

The embodiment of the utility model discloses a hinge arm body, a plastic circular tube and an inner strip assembly device, which comprises a carrier, a combined clamping jaw, a compression torsion spring block and a rivet driver; the carrier is provided with a groove for accommodating the arm body; the combined clamping jaw is arranged on one side of the carrier, and the inner strip assembly and the plastic circular tube are clamped in the arm body; the torsion spring pressing block is arranged above the carrier and used for pressing down the middle part of the torsion spring of the hinge, so that the two end parts of the torsion spring rotate and are positioned on one side of the torsion spring pressing block after being lifted, and the connecting holes of the laminated sheet are aligned with the connecting holes of the plastic circular tube and the arm body; the nail inserting machine is arranged on one side of the carrier and used for inserting the connecting nails into the connecting holes in the arm body, the plastic circular tube and the inner strip assembly. The utility model discloses a combination clamping jaw is put interior strip subassembly and plastics pipe simultaneously on the carrier, and first, second bayonet catch spare and pressure torsional spring piece are fixed interior strip subassembly and plastics pipe on one's body the arm, and positioning accuracy is high, makes things convenient for the nailing machine to pass the nail from arm body, plastics pipe and interior strip subassembly, realizes the high efficiency equipment.

Description

Hinge arm body, plastic circular tube and inner strip assembly device

Technical Field

The utility model relates to a hinge equipment technical field especially relates to a hinge arm body, plastics pipe and interior strip subassembly assembly device.

Background

The hinge is usually formed by riveting or screwing a plurality of parts such as an arm body, a base, a cup head, a four-hole part and the like, wherein small parts such as springs, plastic round pipes, U nails and the like are arranged at the joints of the parts, an inner strip assembly containing a buffering damping pipe is further required to be further installed on the hinge with a buffering function, when the whole assembly of the hinge is carried out, the parts need to be aligned with connecting holes for assembly, the parts of the hinge are fine and irregular, the parts of the hinge are usually required to be adjusted and positioned manually, and the positioning is very difficult. The inner strip assembly formed by connecting the lamination, the triangular piece and the damping tube generally needs to be placed into a carrier at a certain angle, the angle of the lamination, the triangular piece and the damping tube is difficult to maintain by hands, the inner strip assembly is complex in shape and also comprises the damping tube with a curved surface, a common clamp is difficult to clamp, the angle of the lamination mostly swings downwards automatically by gravity, but a rotating shaft of the lamination is likely to be unsmooth, so that the gravity is not enough to swing the lamination downwards, and the inner strip assembly cannot be placed into the carrier or is clamped after being placed into the carrier; the two plastic circular pipes need to be placed on two sides of the inner strip assembly and are located on the inner side of the arm body, the two plastic circular pipes are very small and difficult to grasp manually, and when the two plastic circular pipes are placed on a common carrier for assembly, the two plastic circular pipes are easy to roll off due to slight vibration due to too light weight; when nail penetration is carried out to interior strip subassembly and plastics pipe and is fixed, be difficult to fixed interior strip subassembly, lead to production efficiency low, production cycle length, positioning accuracy not high, yields to be difficult to guarantee etc..

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a technical problem that will solve provides a hinge arm body, plastics pipe and interior strip subassembly assembly device.

In order to solve the technical problem, an embodiment of the present invention provides an assembly device for a hinge arm body, a plastic circular tube and an inner strip assembly, which comprises a carrier and a combined clamping jaw; the carrier is provided with a groove for accommodating the arm body; the combined clamping jaw is arranged on one side of the carrier and used for clamping the inner strip assembly and the plastic round pipe into the arm body.

Wherein, still include the compression torsional spring piece, the setting of compression torsional spring piece is in the carrier top for will the intermediate part of the torsional spring of hinge pushes down, makes two tip rotations of torsional spring rise the back and be located one side of compression torsional spring piece, the connecting hole of lamination with the plastics pipe with the connecting hole alignment of arm body.

The device comprises a carrier and is characterized by further comprising a nail penetrating machine, wherein the nail penetrating machine is arranged on one side of the carrier and used for inserting connecting nails into connecting holes in the arm body, the plastic circular tube and the lamination of the inner strip assembly.

The carrier further comprises a first clamping nail piece and a second clamping nail piece, the first clamping nail piece and the second clamping nail piece are inserted on the carrier in a sliding mode, the first clamping nail piece and the second clamping nail piece respectively comprise a first guide needle and a second guide needle, the first guide needle penetrates through the arm body and the triangular plate of the inner strip assembly, and the second guide needle penetrates through the arm body and the oil pipe of the inner strip assembly.

The carrier further comprises a third clamping nail piece, the third clamping nail piece is inserted on the carrier in a sliding mode, the third clamping nail piece comprises a third guide pin, and the third guide pin penetrates through connecting holes in the arm body, the plastic circular tube and the lamination of the inner strip assembly.

Wherein, the combination clamping jaw includes oil pipe stopper, pipe clamping jaw and presss from both sides the groove, the oil pipe stopper includes close or four stoppers that move the setting apart from each other, the oil pipe stopper has magnetism, inhales from left, right-hand, rear, top respectively oil pipe, the pipe clamping jaw partly surrounds the plastics pipe, will the plastics pipe presss from both sides, it has magnetism to press from both sides the groove, it will to press from both sides the groove the lamination of interior strip subassembly is inhaled from the place ahead and rear.

Implement the embodiment of the utility model provides a, following beneficial effect has:

the inner strip assembly and the plastic round pipe are simultaneously clamped on the carrier through the combined clamping jaw, then the inner strip assembly and the plastic round pipe are fixed on the arm body through the first clamping piece, the second clamping piece and the compression torsion spring block, the positioning precision is high, the nailing mechanism is convenient to penetrate nails through the arm body, the plastic round pipe and the inner strip assembly, and high-efficiency assembly is achieved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the carrier structure of the present invention;

FIG. 3 is a schematic view of the carrier and hinge arm body, plastic round tube and inner strip assembly of the present invention;

fig. 4 is a schematic view of the first and second staple members of the carrier of the present invention passing through the hinge;

fig. 5 is a schematic view of the combined clamping jaw clamping inner strip assembly and the plastic circular tube;

fig. 6 is a schematic structural view of the combined clamping jaw of the present invention;

FIG. 7 is a schematic view of the structure of the torsion spring pressing block of the present invention;

FIG. 8 is a schematic view of the state of the torsion spring before the torsion spring is pressed by the torsion spring pressing block of the present invention;

FIG. 9 is a schematic view of the state of the torsion spring after the torsion spring pressing block presses the torsion spring according to the present invention;

fig. 10 is an assembled schematic view of the hinge arm body, plastic round tube and inner strip assembly of the present invention;

FIG. 11 is a schematic structural view of the nailing machine of the present invention;

in the figure: 1. carrier, 11, first staple spare, 111, first guide pin, 12, second staple spare, 121, second guide pin, 2, combination clamping jaw, 21, oil pipe stopper, 22, pipe clamping jaw, 23, double-layered groove, 3, pressure torsional spring piece, 4, the through nailing machine, 5, the arm body, 6, plastics pipe, 7, interior strip subassembly, 8, torsional spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

As shown in figure 1, the assembling device for the hinge arm body, the plastic circular tube and the inner strip assembly comprises a carrier 1, a combined clamping jaw 2, a compression torsion spring block 3 and a nailing machine 4.

As shown in fig. 2, 3 and 4, the carrier 1 has a groove for accommodating the arm body 5 and comprises first and

second clamping members

11 and 12, the first and

second clamping members

11 and 12 respectively comprise first and

second guide pins

111 and 121, the first guide pin 111 penetrates through the arm body 5 and the triangular plate of the inner strip assembly 7, and the second guide pin 121 penetrates through the oil pipe of the arm body 5 and the inner strip assembly 7.

As shown in fig. 5, 6, combination clamping jaw 2 sets up in 1 one side of carrier, put interior strip subassembly 7 and the clamp of plastics pipe 6 in the arm body 5, combination clamping jaw 2 includes oil pipe stopper 21, pipe clamping jaw 22 and double-layered groove 23, oil pipe stopper 21 is used for pressing from both sides and puts oil pipe, pipe clamping jaw 22 is used for pressing from both sides and puts plastics pipe 6, double-layered groove 23 is used for pressing from both sides the lamination of placing interior strip subassembly 7, oil pipe stopper 21 includes close or four stoppers that remove the setting apart from each other, oil pipe stopper 21 has magnetism, respectively follow the left, the right-hand, the rear, the top holds oil pipe, pipe clamping jaw 22 semi-surrounding plastics pipe 6, press from both sides plastics pipe 6, double-layered groove 23 has magnetism, double-layered groove 23 holds interior strip subassembly 7's lamination from the place ahead and rear.

As shown in fig. 7 to 10, the torsion spring pressing block 3 is arranged above the carrier 1, the torsion spring pressing block 3 presses down the middle part of the torsion spring 8, as shown in fig. 9, the two end parts of the torsion spring 8 are positioned at one side of the torsion spring pressing block 3 after being lifted in a rotating manner, the combined clamping jaw 2 puts the inner strip assembly 7 and the plastic circular pipe 6 into the arm body 5, as shown in fig. 10, and the connecting holes in the lamination are aligned with the connecting holes of the plastic circular pipe 6 and the arm body 5; the through-nailing machine 4 is arranged on one side of the carrier 1 and used for inserting a connecting nail into the arm body 5, connecting holes in the plastic circular tube 6 and the inner strip assembly 7, the first and

second clamping pieces

11 and 12 and the compression torsion spring block 3 fix the inner strip assembly 7 and the plastic circular tube 6 on the arm body 5, the positioning precision is high, the through-nailing machine 4 can conveniently fix the connecting nail from the arm body 5, the plastic circular tube 6 and the inner strip assembly 7 penetrate through the through-nailing machine, the high-efficiency assembly is realized, or a third clamping piece is arranged on the carrier 1 and is the same in structure as the first and

second clamping pieces

11 and 12, the sliding insertion is carried out on the base 1, the third clamping piece comprises a third leading needle, and the third leading needle penetrates through the arm body 5, the plastic circular tube 6 and the connecting holes in the inner strip assembly 7.

The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All modifications made according to the spirit of the main technical scheme of the present invention shall be covered within the protection scope of the present invention.

Claims

1. A hinge arm body, a plastic circular tube and an inner strip assembly device is characterized by comprising a carrier and a combined clamping jaw; the carrier is provided with a groove for accommodating the arm body; the combined clamping jaw is arranged on one side of the carrier and used for clamping the inner strip assembly and the plastic round pipe into the arm body.

2. The assembly device for the hinge arm body, the plastic circular tube and the inner component according to claim 1, further comprising a compression torsion spring block, wherein the compression torsion spring block is arranged above the carrier and used for pressing down the middle part of the torsion spring of the hinge, so that the two ends of the torsion spring are positioned on one side of the compression torsion spring block after being rotated and lifted, and the connecting holes of the laminated sheets are aligned with the connecting holes of the plastic circular tube and the arm body.

3. The assembly device of claim 1, further comprising a nailing machine disposed at one side of the carrier for inserting connecting nails into connecting holes on the stack of the body, the plastic pipe and the inner assembly.

4. The assembly device of claim 1, wherein the carrier further comprises first and second clip members slidably mounted to the carrier, the first and second clip members respectively comprising first and second guide pins, the first guide pin passing through the triangular plates of the arm body and the inner assembly, and the second guide pin passing through the oil tubes of the arm body and the inner assembly.

5. The assembly device of claim 4, wherein the carrier further comprises a third clamping member, the third clamping member is slidably inserted into the carrier, and the third clamping member comprises a third guide pin, and the third guide pin passes through the connecting hole of the stack of the arm body, the plastic circular tube and the inner assembly.

6. The hinge arm body, plastic circular tube and inner strip assembly device according to claim 1, wherein the combined clamping jaw comprises an oil tube limiting block, a circular tube clamping jaw and a clamping groove, the oil tube limiting block comprises four limiting blocks which are arranged in a close or separated moving manner, the oil tube limiting block has magnetism, the oil tube is respectively sucked from the left, the right, the rear and the upper part, the circular tube clamping jaw semi-surrounds the plastic circular tube, the plastic circular tube is clamped, the clamping groove has magnetism, and the clamping groove sucks a lamination of the inner strip assembly from the front and the rear.