Production equipment for curtain pulley

Abstract

The invention relates to the technical field of curtain pulley production, in particular to curtain pulley production equipment which comprises a first sliding rail, and a first push rod is arranged at the tail end of the first sliding rail; a second push rod is arranged on the front side of the first slide rail; a second slide rail is arranged at the tail end of the second push rod; during use, the first push rod moves forwards and pushes a steel sheet on the first sliding rail to the second push rod, and the third push rod moves rightwards and pushes a plastic frame to the head end of the second sliding rail, so that the plastic frame is pushed to the head end of the second sliding rail. The fourth push rod moves forwards and pushes the plastic frame on the third push rod to the second sliding rail, the second push rod moves leftwards and pushes the steel sheet on the first push rod to the second sliding rail, so that the steel sheet is assembled on the plastic frame, the curtain pulley can be automatically assembled, manual operation is not needed, and the production efficiency is improved. The production efficiency and the yield are high; and the labor cost is saved.

Description

Technical Field

[0001] The invention relates to the technical field of curtain pulley production, in particular to a curtain pulley production device. Background Art

[0002] Curtain pulleys are commonly used accessories for curtains. Curtain pulleys generally include plastic frames and steel sheets. The plastic frame is used to slide and connect with the curtain slide groove, and the steel sheet is used to fix the connection with the curtain. The usual practice is to produce the plastic frame and steel sheet components by machine, and then assemble the plastic frame and steel sheet together manually. However, we all know that manual operation wastes human resources and causes great labor costs to the factory. Secondly, manual operation is slow and has low output, which cannot create greater benefits for the factory.

[0003] Therefore, a production equipment for curtain pulley is proposed to solve the above technical problems. Summary of the invention

[0004] In order to solve the above technical problems, the purpose of the present invention is to provide a production device for curtain pulleys, which can automatically assemble curtain pulleys.

[0005] The technical solution adopted by the present invention to solve the problem is: a production equipment for curtain pulleys, a first slide rail arranged along the left-right direction, a first push rod moving along the front-back direction is arranged at the end of the first slide rail; a second push rod moving along the left-right direction is arranged on the front side of the first slide rail, and a second slide rail arranged along the front-back direction is arranged at the end of the second push rod; a third push rod moving along the left-right direction is arranged at the head end of the second slide rail, and a fourth push rod moving along the front-back direction is arranged on the rear side of the third push rod.

[0006] As a further improvement of the above technical solution, a first through slot is provided on the first push rod, the first through slot is used to receive a steel sheet, the first through slot is connected to the first slide rail and the second slide rail, and the second push rod can pass through the first through slot; a second through slot is provided on the third push rod, the second through slot is used to receive a plastic frame, the second through slot is connected to the second slide rail, and the fourth push rod can pass through the second through slot.

[0007] As a further improvement of the above technical solution, a third slide rail is arranged on the front side of the second push rod, and the third slide rail is used to receive rollers transported from the outside; a fifth push rod moving in the front and rear directions is arranged at the end of the third slide rail, and a sixth push rod moving in the left and right directions is arranged on the rear side of the third slide rail; a roller assembly mechanism is arranged on the second slide rail.

[0008] As a further improvement of the above technical solution, a third through slot is provided on the fifth push rod, the third through slot is connected to the third slide rail and the second slide rail, the third through slot is used to receive the roller, and the sixth push rod can pass through the third through slot.

[0009] As a further improvement of the above technical solution, the roller assembly mechanism includes an elastic nail clamp and a nail guide needle that move in the vertical direction, the elastic nail clamp is used to receive rivets delivered from the outside, the elastic nail clamp is arranged above the second slide rail, and the nail guide needle is arranged below the second slide rail.

[0010] As a further improvement of the above technical solution, the roller assembly mechanism also includes a flanging rivet pin and a guide auxiliary pin moving in the vertical direction, and the flanging rivet pin and the guide auxiliary pin are both arranged below the second slide rail.

[0011] As a further improvement of the above technical solution, the head end and the tail end of the second slide rail are both provided with elastic brake pads, the elastic brake pads are elastically connected to the top of the second slide rail, and the bottom of the elastic brake pad is provided with a downward protrusion, which abuts against the plastic frame on the second slide rail.

[0012] As a further improvement of the above technical solution, it also includes a plastic rack feeding mechanism and a steel sheet feeding mechanism, wherein the plastic rack feeding mechanism is used to transport the plastic rack to the third push rod, and the steel sheet feeding mechanism is used to transport the steel sheet to the first slide rail.

[0013] As a further improvement of the above technical solution, it also includes a roller feeding mechanism, which is used to transport rollers to the third slide rail.

[0014] As a further improvement of the above technical solution, a rivet feeding mechanism is also included, and the rivet feeding mechanism is used to feed rivets to the elastic nail clamp.

[0015] The beneficial effects of the present invention are as follows: when in use, the first push rod moves forward and pushes the steel sheet on the first slide rail to the second push rod, the third push rod moves to the right and pushes the plastic frame to the head end of the second slide rail, the fourth push rod moves forward and pushes the plastic frame on the third push rod onto the second slide rail, the second push rod moves to the left and pushes the steel sheet on the first push rod onto the second slide rail, so that the steel sheet is assembled on the plastic frame. The equipment can automatically complete the assembly of the curtain pulley without manual operation, has high production efficiency and yield rate, and saves labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further explained below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 Layout of the production equipment for the present invention Figure 1 ;

[0018] Figure 2 The structure of the production equipment of the present invention Figure 1 ;

[0019] Figure 3 Layout of the production equipment for the present invention Figure 2 ;

[0020] Figure 4 The structure of the production equipment of the present invention Figure 2 ;

[0021] Figure 5 The steps of the roller assembly mechanism of the present invention are as follows: Figure 1 ;

[0022] Figure 6 The steps of the roller assembly mechanism of the present invention are as follows: Figure 2 ;

[0023] Figure 7 It is a structural diagram of the elastic brake pad of the present invention;

[0024] Figure 8 is a cross-sectional view of a first push rod of the present invention;

[0025] Fig. 9 is a cross-sectional view of a third push rod of the present invention;

[0026] Fig.10 is a cross-sectional view of a fifth putter of the present invention;

[0027] Fig.11 It is a structural diagram of the elastic nail clip of the present invention;

[0028] Fig.12 The structure of the curtain pulley of the present invention is Figure 1 ;

[0029] Fig.13 The structure of the curtain pulley of the present invention is Figure 2 ;

[0030] Fig.14 It is a cross-sectional view of the curtain pulley of the present invention.

[0031] In the figure: 11-first slide rail, 12-second slide rail, 13-third slide rail, 21-first push rod, 211-first through slot, 22-second push rod, 23-third push rod, 231-second through slot, 24-fourth push rod, 25-fifth push rod, 251-third through slot, 26-sixth push rod, 31-elastic nail clip, 32-nail guide needle, 33-flanging rivet needle, 34-guide auxiliary needle, 4-elastic brake pad, 41-protrusion, 5-plastic frame feeding mechanism, 6-steel sheet feeding mechanism, 7-roller feeding mechanism, 8-rivet feeding mechanism, 91-plastic frame, 92-steel sheet, 93-roller, 94-rivet. DETAILED DESCRIPTION

[0032] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0033] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In the description of the present invention, the meaning of "several" is one or more, the meaning of "more" is more than two, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of the first and the second, it is only for the purpose of distinguishing the technical features, and it cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features. In the description of the present invention, unless otherwise clearly defined, the terms such as "set", "install", and "connect" should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meaning of the above terms in the present invention in combination with the specific content of the technical solution.

[0035] Reference Figures 1 to 14 A production device for a curtain pulley includes a first slide rail 11 arranged in a left-right direction, the first slide rail 11 is used to receive a steel sheet 92 transported from the outside, a first push rod 21 moving in a front-to-back direction is arranged at the end of the first slide rail 11; a second push rod 22 moving in a left-to-right direction is arranged at the front side of the first slide rail 11, a second slide rail 12 arranged in a front-to-back direction is arranged at the end of the second push rod 22; a third push rod 23 moving in a left-to-right direction is arranged at the head end of the second slide rail 12, the third push rod 23 is used to receive a plastic frame 91 transported from the outside, and a fourth push rod 24 moving in a front-to-back direction is arranged at the rear side of the third push rod 23;

[0036] Reference Fig.12 The curtain pulley includes a plastic frame 91 and a steel sheet 92 passing through the plastic frame 91;

[0037] When in use, the first push rod 21 moves forward and pushes the steel sheet 92 on the first slide rail 11 to the second push rod 22, the third push rod 23 moves to the right and pushes the plastic frame 91 to the head end of the second slide rail 12, the fourth push rod 24 moves forward and pushes the plastic frame 91 on the third push rod 23 onto the second slide rail 12, the second push rod 22 moves to the left and pushes the steel sheet 92 on the first push rod 21 onto the second slide rail 12, so that the steel sheet 92 is assembled on the plastic frame 91, and the assembly of the curtain pulley is completed.

[0038] In a preferred embodiment, a first through slot 211 is provided on the first push rod 21, and the first through slot 211 is used to receive the steel sheet 92. The first through slot 211 is connected to the first slide rail 11 and the second slide rail 12, and the second push rod 22 can pass through the first through slot 211; a second through slot 231 is provided on the third push rod 23, and the second through slot 231 is used to receive the plastic frame. The second through slot 231 is connected to the second slide rail 12, and the fourth push rod 24 can pass through the second through slot 231.

[0039] In the preferred embodiment, a third slide rail 13 is provided at the front side of the second push rod 22, and the third slide rail 13 is used to receive the roller 93 transported from the outside; a fifth push rod 25 moving in the front-back direction is provided at the end of the third slide rail 13, and a sixth push rod 26 moving in the left-right direction is provided at the rear side of the third slide rail 13; a roller 93 assembly mechanism is provided on the second slide rail 12;

[0040] Reference Fig.13 and 14 The curtain pulley also includes a roller 93 and a rivet 94, the roller 93 is arranged beside the plastic frame 91, and the rivet 94 penetrates the roller 93 and the plastic frame 91;

[0041] When in use, the fifth push rod 25 moves forward and pushes the roller 93 on the third slide rail 13 to the sixth push rod 26, and the sixth push rod 26 moves to the left and pushes the roller 93 on the fifth push rod 25 to the second slide rail 12, and then the roller 93 is assembled with the plastic frame 91 on the second slide rail 12 through the roller assembly mechanism.

[0042] In a preferred embodiment, a third through slot 251 is provided on the fifth push rod 25 . The third through slot 251 is connected to the third slide rail 13 and the second slide rail 12 . The third through slot 251 is used to receive the roller 93 . The sixth push rod 26 can pass through the third through slot 251 .

[0043] In a preferred embodiment, the roller assembly mechanism includes an elastic nail clamp 31 and a nail insertion needle 32 that move in the vertical direction, the elastic nail clamp 31 is used to receive the rivet 94 delivered from the outside, the elastic nail clamp 31 is arranged above the second slide rail 12, and the nail insertion needle 32 is arranged below the second slide rail 12;

[0044] When in use, the elastic nail clamp 31 moves downward and clamps the rivet 94 to the top of the second slide rail 12, and the nail guide needle 32 moves upward and passes through the roller 93 and the plastic frame 91, so that the needle head of the nail guide needle 32 abuts against the end of the rivet 94. The nail guide needle 32 is used to guide the forward direction of the rivet 94, thereby correcting the perforation angle of the rivet 94 and preventing the rivet 94 from deviating during the penetration process. When the rivet 94 is penetrated under the guidance of the nail guide needle 32, the nail guide needle 32 will follow the rivet 94 and move downward. The nail guide needle 32 is always connected with the rivet 94 during the movement. When the rivet 94 is completely penetrated on the roller 93 and the plastic frame 91, the nail guide needle 32 will reset.

[0045] In a preferred embodiment, the roller 93 assembly mechanism further includes a flanging rivet pin 33 and a guide auxiliary pin 34 moving in the vertical direction, and the flanging rivet pin 33 and the guide auxiliary pin 34 are both arranged below the second slide rail 12;

[0046] When in use, the guide auxiliary needle 34 moves upward and passes through the perforation on the roller 93, and then the flanging rivet needle 33 moves upward and abuts against the end of the rivet 94, so that the end of the rivet 94 forms a flanging. The guide auxiliary needle 34 can limit the roller 93 to prevent it from deviating when the flanging rivet needle 33 flanging the rivet 94.

[0047] In a preferred embodiment, the first and last ends of the second slide rail 12 are both provided with elastic brake pads 4, the elastic brake pads 4 are elastically connected to the top of the second slide rail 12, and the bottom of the elastic brake pads 4 is provided with downward protrusions 41, and the protrusions 41 abut against the plastic frame 91 on the second slide rail 12;

[0048] The plastic rack 91 can be stopped by the elastic brake pad 4 so that the plastic rack 91 can be accurately parked on the assembly station of the second slide rail 12. The plastic rack 91 can be pushed by the fourth push rod 24 so that the plastic rack 91 can move forward on the second slide rail 12 until it is detached from the second slide rail 12.

[0049] In a preferred embodiment, a plastic rack feeding mechanism 5 and a steel sheet feeding mechanism 6 are further included. The plastic rack feeding mechanism 5 is used to feed the plastic rack to the third push rod 23 , and the steel sheet feeding mechanism 6 is used to feed the steel sheet 92 to the first slide rail 11 .

[0050] The first push rod 21, the second push rod 22, the third push rod 23, the fourth push rod 24, the fifth push rod 25, the sixth push rod 26, the elastic nail clamp 31, the nail insertion needle 32, the flanging rivet needle 33 and the guide auxiliary needle 34 are all driven by a cylinder.

[0051] In a preferred embodiment, a roller feeding mechanism 7 is further included, and the roller feeding mechanism 7 is used to feed the roller 93 to the third slide rail 13 .

[0052] In a preferred embodiment, a rivet feeding mechanism 8 is further included, and the rivet feeding mechanism 8 is used to feed rivets 94 to the elastic rivet clamp 31 .

[0053] The above-mentioned plastic frame feeding mechanism 5, steel sheet feeding mechanism 6, roller feeding mechanism 7 and rivet feeding mechanism 8 are all vibration plate feeding devices of the prior art.

[0054] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention's specification and drawings under the inventive concept of the present invention, or directly or indirectly applied in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A production equipment for curtain pulleys, It is characterized in that include: A first slide rail (11) arranged in the left-right direction, the first slide rail (11) being used to receive a steel sheet (92) transported from the outside, and a first push rod (21) moving in the front-back direction being arranged at the end of the first slide rail (11); A second push rod (22) movable in the left-right direction is arranged at the front side of the first slide rail (11), and a second slide rail (12) arranged in the front-back direction is arranged at the end of the second push rod (22); A third push rod (23) that moves in the left-right direction is arranged at the head end of the second slide rail (12), and the third push rod (23) is used to receive the plastic rack (91) transported from the outside, and a fourth push rod (24) that moves in the front-back direction is arranged at the rear side of the third push rod (23).

2. A curtain pulley production device as claimed in claim 1, Features: The first push rod (21) is provided with a first through slot (211), the first through slot (211) is used to receive the steel sheet (92), the first through slot (211) is connected to the first slide rail (11) and the second slide rail (12), and the second push rod (22) can pass through the first through slot (211); The third push rod (23) is provided with a second through slot (231), the second through slot (231) is used to receive the plastic frame, the second through slot (231) is connected to the second slide rail (12), and the fourth push rod (24) can pass through the second through slot (231).

3. A curtain pulley production device as claimed in claim 2, Features: A third slide rail (13) is provided on the front side of the second push rod (22), and the third slide rail (13) is used to receive a roller (93) transported from the outside; A fifth push rod (25) that moves in a front-to-rear direction is provided at the end of the third slide rail (13), and a sixth push rod (26) that moves in a left-to-right direction is provided at the rear side of the third slide rail (13); The second slide rail (12) is provided with a roller assembly mechanism.

4. A curtain pulley production device as claimed in claim 3, Features: The fifth push rod (25) is provided with a third through slot (251), the third through slot (251) is connected to the third slide rail (13) and the second slide rail (12), the third through slot (251) is used to receive the roller (93), and the sixth push rod (26) can pass through the third through slot (251).

5. A curtain pulley production device as claimed in claim 4, Features: The roller assembly mechanism comprises an elastic nail clamp (31) and a nail insertion needle (32) which move in the vertical direction, wherein the elastic nail clamp (31) is used to receive rivets (94) transported from the outside, the elastic nail clamp (31) is arranged above the second slide rail (12), and the nail insertion needle (32) is arranged below the second slide rail (12).

6. A curtain pulley production device as claimed in claim 5, Features: The roller assembly mechanism also includes a flanging rivet pin (33) and a guide auxiliary pin (34) that move in the vertical direction. The flanging rivet pin (33) and the guide auxiliary pin (34) are both arranged below the second slide rail (12).

7. A curtain pulley production device as claimed in claim 6, Features: The head end and the tail end of the second slide rail (12) are both provided with elastic brake pads (4), the elastic brake pads (4) are elastically connected to the top of the second slide rail (12), and the bottom of the elastic brake pad (4) is provided with a downward protrusion (41), and the protrusion (41) abuts against the plastic frame (91) on the second slide rail (12).

8. The production equipment for curtain pulleys according to claim 1, Features: It also includes a plastic rack feeding mechanism (5) and a steel sheet feeding mechanism (6), wherein the plastic rack feeding mechanism (5) is used to feed the plastic rack to the third push rod (23), and the steel sheet feeding mechanism (6) is used to feed the steel sheet (92) to the first slide rail (11).

9. The production equipment for curtain pulleys according to claim 3, Features: It also comprises a roller feeding mechanism (7), wherein the roller feeding mechanism (7) is used to feed a roller (93) to the third slide rail (13).

10. The production equipment for curtain pulleys according to claim 5, Features: It also includes a rivet feeding mechanism (8), wherein the rivet feeding mechanism (8) is used to feed rivets (94) to the elastic rivet clamp (31).

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