Automatic riveting device for steel wire aluminum sleeve

Abstract

The utility model provides an automatic riveting device for a steel wire aluminum sleeve. The automatic riveting device comprises a material receiving seat, a fixing mechanism and a riveting mechanism. The material receiving seat is provided with a material receiving groove used for containing one aluminum sleeve. The fixing mechanism comprises a pressing module; the material pressing module is located above the material receiving groove and can move up and down to be close to or away from the material receiving groove. The material pressing module is used for pressing and fixing the aluminum sleeve in the material receiving groove when the material pressing module is close to the material receiving groove. The number of the riveting mechanisms is two, and the two riveting mechanisms are arranged on the left side and the right side of the material receiving base correspondingly. The riveting mechanism comprises a punching needle used for riveting the side wall of the aluminum sleeve; and the punching needle can horizontally move left and right so as to enter and exit the material receiving groove. According to the automatic riveting device for the steel wire aluminum sleeve in the technical scheme, the aluminum sleeve is automatically positioned through cooperation of the fixing mechanism and the material receiving groove, automatic riveting is achieved through the riveting mechanism, the production efficiency can be improved, workers are away from the punching needle in the riveting process, and the production safety can be improved.

Description

Technical Field

[0001] The utility model belongs to the field of automatic processing equipment, and in particular relates to an automatic riveting device for steel wire aluminum sleeves. Background Art

[0002] The ends of the steel wires are usually fixed with various types of aluminum sleeves to facilitate the installation of the steel wires in various occasions. One type of aluminum sleeve that facilitates the installation of the steel wires is Figure 1 As shown, during production, the aluminum sleeve needs to be manually strung on one end of the steel wire, put into the mold, and manually punch the side wall of the aluminum sleeve to make it riveted together with the steel wire. After completing the punching of one end, another aluminum sleeve is strung on the other end of the steel wire and put into the mold for punching. However, manual operation is cumbersome and inefficient, and manual punching and riveting operations are dangerous. Utility Model Content

[0003] The utility model aims to provide an automatic riveting device for steel wire aluminum sleeves, which comprises a material receiving seat, a fixing mechanism and a riveting mechanism.

[0004] The material receiving seat is provided with a material receiving groove for accommodating an aluminum sleeve.

[0005] The fixing mechanism comprises a pressing module; the pressing module is located above the material receiving trough, and the pressing module can move up and down to approach or move away from the material receiving trough; the pressing module is used to press and fix the aluminum sleeve in the material receiving trough when approaching the material receiving trough.

[0006] The riveting mechanism includes two, and the two riveting mechanisms are respectively arranged on the left and right sides of the material receiving seat; the riveting mechanism includes a punching needle for riveting the side wall of the aluminum sleeve; the left and right sides of the material receiving seat are respectively provided with through holes penetrating into the material receiving groove; the punching needle is inserted into the through hole on the same side, and the punching needle can move horizontally left and right to enter and exit the material receiving groove.

[0007] When in use, the aluminum sleeve has a socket for inserting the steel wire, and when the aluminum sleeve falls into the receiving slot, the socket faces the front end; the pressing module moves down close to the receiving slot and abuts against the aluminum sleeve to press and fix it; the end of the steel wire is inserted into the aluminum sleeve from the socket, and then the riveting mechanism is started to make the punch needle penetrate into the receiving slot to punch both sides of the aluminum sleeve, so as to rivet the aluminum sleeve and the steel wire together.

[0008] The automatic riveting device for steel wire aluminum sleeves of the present technical solution automatically positions the aluminum sleeves through the cooperation of a fixing mechanism and a material receiving trough, and automatically rivets through a riveting mechanism, which can improve production efficiency. In addition, during the riveting process, manual labor is kept away from the punch, which can improve production safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the matching structure of the steel wire aluminum sleeve of the utility model.

[0010] Figure 2 It is a structural schematic diagram of the aluminum sleeve of the utility model.

[0011] Figure 3 It is a structural schematic diagram of the utility model.

[0012] Figure 4 This is a structural schematic diagram of the utility model in which the steel wire guide mechanism is hidden.

[0013] Figure 5 It is a schematic diagram of the initial state of the utility model.

[0014] Figure 6 It is a schematic diagram of the riveting mechanism of the utility model entering the material receiving trough for riveting.

[0015] Figure 7 for Figure 5 Enlarged view of part A in the middle.

[0016] Figure 8 for Figure 6 Enlarged view of part B in the middle.

[0017] Fig. 9 It is a structural schematic diagram of the material receiving seat of the utility model.

[0018] Fig.10 It is a structural schematic diagram of the fixing seat and the fixing mechanism of the utility model.

[0019] Fig.11 It is a structural schematic diagram of the material pressing module of the utility model.

[0020] Fig.12 It is a structural schematic diagram of the riveting mechanism of the utility model.

[0021] Fig.13 It is a schematic diagram of the matching structure of the steel wire guide mechanism and the material receiving seat of the utility model.

[0022] Fig.14 This is a diagram showing the use status of the steel wire guide mechanism of the utility model.

[0023] Fig.15 and Fig.16 It is a schematic diagram of the structure of the guide block and the opening and closing drive mechanism of the utility model at different angles.

[0024] Fig.17 This is a diagram of a closed state in which the first guide block and the second guide block of the utility model are close to each other.

[0025] Fig.18 This is a diagram of an open state in which the first guide block and the second guide block of the utility model are away from each other. DETAILED DESCRIPTION

[0026] The present application scheme is further described as follows in conjunction with the accompanying drawings:

[0027] See attached Figure 1-18 , an automatic riveting device for aluminum sleeves of steel wires, including a frame and a material receiving seat 10, a fixing mechanism 50 and a riveting mechanism 40 arranged on the frame.

[0028] The receiving seat 10 is provided with a receiving groove 11 for accommodating an aluminum sleeve 100 .

[0029] The fixing mechanism 50 includes a pressing module 51; the pressing module 51 is located above the material receiving groove 11, and the pressing module 51 can move up and down to approach or move away from the material receiving groove 11; the pressing module 51 is used to press and fix the aluminum sleeve 100 in the material receiving groove 11 when approaching the material receiving groove 11.

[0030] The riveting mechanism 40 includes two riveting mechanisms 40, which are respectively arranged on the left and right sides of the material receiving seat 10; the riveting mechanism 40 includes a punching needle 41 for riveting the side wall of the aluminum sleeve; the left and right sides of the material receiving seat 10 are respectively provided with through holes 12 that penetrate into the material receiving groove 11; the punching needle 41 is penetrated in the through hole 12 on the same side, and the punching needle 41 can move horizontally to the left and right to enter and exit the material receiving groove 11.

[0031] When in use, the aluminum sleeve 100 has a socket 101 for inserting the steel wire. When the aluminum sleeve 100 falls into the receiving groove 11, its socket 101 faces the front end; the pressing module 51 moves down to approach the receiving groove 11 and abuts against the aluminum sleeve 100 to press and fix it; the end of the steel wire 110 is inserted into the aluminum sleeve from the aluminum sleeve socket 101, and then the riveting mechanism 40 is started to make the punch 41 penetrate into the receiving groove 11 to punch both sides of the aluminum sleeve 100, so that the aluminum sleeve 100 and the steel wire 110 are riveted together.

[0032] The automatic riveting device for steel wire aluminum sleeves of the present technical solution automatically positions the aluminum sleeve 100 through the cooperation of the fixing mechanism 50 and the material receiving trough 11, and automatically rivets through the riveting mechanism 40, which can improve production efficiency, and during the riveting process, manual labor is kept away from the punch 41, which can improve production safety.

[0033] The aluminum sleeve 100 includes a sleeve portion 102 and a stop portion 103. The socket 101 is located at one end of the sleeve portion 102, and the stop portion 103 is located at the other end opposite to the socket 101. The shape of the receiving groove 11 corresponds to the aluminum sleeve 100, which can limit its left and right swing.

[0034] The lower end of the pressing module 51 is provided with a V-shaped groove 511 for abutting against the aluminum sleeve 100. The V-shaped groove 511 is a bevel groove wall, which can be suitable for aluminum sleeves with different outer diameters.

[0035] The automatic riveting device for aluminum sleeves of steel wires also includes a fixed seat 20; the fixed seat 20 is installed on the frame; the fixed seat 20 is located behind the material receiving seat 10; a material pressing driving mechanism 52 is provided on the fixed seat 20; the material pressing driving mechanism 52 is connected to the material pressing module 51 to drive the material pressing module 51 to move up and down. Specifically, the material pressing driving mechanism 52 is a cylinder, which is located on the back of the fixed seat 20, and the material pressing module 51 is fixed to one end of an inverted L-shaped bracket 53, and the other end of the inverted L-shaped bracket 53 is connected to the material pressing driving mechanism 52. A guide rail slide assembly 54 is also provided on the front of the fixed seat 20, and the inverted L-shaped bracket 53 is connected to the guide rail slide assembly 54, and is guided to move up and down.

[0036] The fixing seat 20 is provided with a material guide hole 21, and the material guide hole 21 is opposite to and connected with the material receiving trough 11. During implementation, the aluminum sleeve 100 can be transported by a feeding mechanism such as a vibration plate, and falls into the material receiving trough 11 after passing through the material guide hole 21.

[0037] The automatic riveting device for steel wire aluminum sleeves also includes a steel wire guiding mechanism 60; the steel wire guiding mechanism 60 includes a guide block 61, and the guide block 61 is provided with a guide hole 62 for the steel wire 110 to pass through; the guide hole 62 includes a steel wire inlet 621 and a steel wire outlet 622, the guide block 61 is close to the material receiving seat 10 and the steel wire outlet 622 is connected to the front end of the material receiving trough 11.

[0038] The guide block 61 includes a first guide block 611 and a second guide block 612. The first guide block 611 is provided with a first half hole 62A; the second guide block 612 is provided with a second half hole 62B; the guide hole 62 is composed of the first half hole 62A and the second half hole 62B; the first guide block 611 and the second guide block 612 can move closer to or farther from each other.

[0039] The technical solution guides the steel wire 110 through the guide hole 62, so that the steel wire 110 can be accurately and quickly inserted into the aluminum sleeve 100; and the guide hole 62 is set on the openable and closable guide block 61. After the riveting operation is completed, the guide hole 62 can be opened to facilitate the removal of the steel wire riveted to the aluminum sleeve.

[0040] The steel wire inlet 621 is larger than the steel wire outlet 622, and the hole wall 623 of the guide hole 62 is a conical surface, which facilitates the insertion of the steel wire.

[0041] The wire guide mechanism 60 further includes an opening and closing driving mechanism 63 connected to the guide block 61 to drive the guide block 61 to open and close.

[0042] The opening and closing driving mechanism 63 is a pneumatic finger cylinder, and two guide blocks 61 are fixed on the clamping claws 631 of the pneumatic finger cylinder; the opening and closing driving mechanism 63 is installed on the material receiving seat 10.

[0043] The steel wire guiding mechanism 60 also includes a guide platform 64 fixed on the frame; the guide platform 64 is located in front of the guide block 61; the guide platform 64 is provided with a wire groove 641 for placing the steel wire 110, and the wire groove 641 extends from the front end to the rear end of the guide platform 64; the extension end of the wire groove 641 is opposite to the guide hole 62.

[0044] The steel wire 110 has a certain flexibility, and the guide platform 64 is provided to support and coordinate with the guide groove 641 to position, so as to further improve the accuracy and convenience of positioning the steel wire 110. In addition, the manual operation can be kept away from the riveting mechanism 40, so as to further improve the safety of the operation.

[0045] When in use, the steel wire 110 can be placed on the guide platform 64 in advance, and when the material receiving seat 10 reaches the material distributing position, it can be pushed into the aluminum sleeve 100 of the material receiving groove 11 along the guide hole 62 .

[0046] The receiving seat 10 is provided with an in-place sensor 70 for sensing whether the aluminum sleeve 100 falls into the receiving slot 11 .

[0047] Specifically, the in-position sensor 70 includes a sensing element, and the sensing element is located at the front end of the receiving slot 11 ; when the aluminum sleeve completely falls into the receiving slot 11 , it contacts the sensing element, triggering the controller to start the fixing mechanism 50 .

[0048] The material receiving seat 10 and the riveting mechanism 40 are installed on a base 30, and the base 30 is installed on a frame.

[0049] The riveting mechanism 40 further includes a slide rail 43, a slider 42 slidingly matched with the slide rail 43, and a transverse driving mechanism 44 connected to the slider 42 to drive the slider 42 to slide left and right; the punch 41 is fixed on the slider 42; the slide rail 43 is fixed on the base 30. In this embodiment, the transverse driving mechanism 44 is a cylinder.

[0050] The above-mentioned preferred implementation modes should be regarded as illustrative examples of the implementation modes of the present application scheme. Any technical deductions, replacements, improvements, etc. that are identical or similar to the present application scheme or made based on this scheme should be regarded as within the scope of protection of this patent.

Claims

1. An automatic riveting device for steel wire aluminum sleeves, characterized in that: It includes a material receiving seat, a fixing mechanism and a riveting mechanism; The material receiving seat is provided with a material receiving groove for accommodating an aluminum sleeve; The fixing mechanism includes a material pressing module; the material pressing module is located above the material receiving slot, and the material pressing module can move up and down to approach or move away from the material receiving slot; the material pressing module is used to press and fix the aluminum sleeve in the material receiving slot when approaching the material receiving slot; The riveting and pressing mechanisms include two riveting and pressing mechanisms, which are respectively arranged on the left and right sides of the material receiving seat; The riveting mechanism includes a punch for riveting the side wall of the aluminum sleeve; the left and right sides of the material receiving seat are respectively provided with through holes that penetrate into the material receiving groove; the punch is inserted into the through hole on the same side, and the punch can move left and right to enter and exit the material receiving groove.

2. The automatic riveting device for aluminum sleeves of steel wires according to claim 1 is characterized in that: The lower end of the pressing module is provided with a V-shaped groove for abutting against the aluminum sleeve.

3. The automatic riveting device for aluminum sleeves of steel wires according to claim 1 is characterized in that: Also included is a wire guide mechanism; The steel wire guiding mechanism comprises a guiding block, and the guiding block is provided with a guiding hole for the steel wire to pass through; the guiding hole comprises a steel wire inlet and a steel wire outlet, The steel wire outlet is connected to the front end of the material receiving trough; The guide block includes a first guide block and a second guide block; The first guide block is provided with a first half hole; the second guide block is provided with a second half hole; the guide hole is composed of the first half hole and the second half hole; The first guide block and the second guide block can move toward or away from each other.

4. The automatic riveting device for aluminum sleeves of steel wires according to claim 3 is characterized in that: The steel wire inlet is larger than the steel wire outlet, and the hole wall of the guide hole is a conical surface; The steel wire guiding mechanism also includes an opening and closing driving mechanism connected to the guiding block to drive the guiding block to perform opening and closing activities.

5. The automatic riveting device for aluminum sleeves of steel wires according to claim 4 is characterized in that: The opening and closing driving mechanism is a pneumatic finger cylinder, and two guide blocks are fixed on the clamping claws of the pneumatic finger cylinder; The pneumatic finger cylinder is installed on the material receiving seat.

6. The automatic riveting device for aluminum sleeves of steel wires according to claim 3 is characterized in that: The steel wire guiding mechanism also includes a guide platform; The guide platform is located in front of the guide block; The guide platform is provided with a guide groove for placing the steel wire, and the guide groove extends from the front end to the rear end of the guide platform; the extended end of the guide groove is opposite to the guide hole.

7. The automatic riveting device for aluminum sleeves of steel wires according to claim 1 is characterized in that: The material receiving seat is provided with an in-place sensor for sensing whether the aluminum sleeve falls into the material receiving slot.

8. The automatic riveting device for aluminum sleeves of steel wires according to claim 1 is characterized in that: The riveting mechanism also includes a slide rail, a slider slidably matched with the slide rail, and a transverse driving mechanism connected to the slider to drive the slider to slide left and right; the punch is fixed on the slider.

9. The automatic riveting device for aluminum sleeves of steel wires according to claim 1 is characterized in that: Also includes a mount; The fixing seat is provided with a material pressing driving mechanism, and the material pressing driving mechanism is connected with the material pressing module to drive the material pressing module to move up and down.

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