Aluminum alloy sleeve crimping machine

Abstract

The utility model discloses an aluminum alloy sleeve crimping machine which comprises a machine frame, a movable frame and a feeding assembly, a crimping machine head is arranged on the surface of the top of the machine frame, the movable frame is connected to the surface of the machine frame in a sliding mode, a base is connected into the movable frame in a sliding mode, and the feeding assembly is arranged on the surface of the machine frame. A third air cylinder pushes a base to move and drives a sleeve clamped on the surface of a machining plate to move into a material taking opening through the base, a metal connector is movably connected to the surface of the sleeve in a sleeving mode, a piston rod of the third air cylinder drives the base to move, the end, connected with the metal connector in a sleeving mode, of the sleeve is taken out from the material taking opening, and a movable frame drives the sleeve to move to the initial position. The third air cylinder is started, the piston rod of the third air cylinder pushes the end, connected with the metal connector in a sleeved mode, of the sleeve to be inserted into the buckling machine head for buckling, and therefore the problems of manual metal connector sleeving and manual alignment are avoided, and the automation degree of sleeve machining is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum alloy casing processing, and specifically relates to an aluminum alloy casing crimping machine. Background Art

[0002] During the processing of aluminum alloy casing, the casing needs to be connected with a metal joint. In the prior art, a crimping machine is generally used to apply a shrinkage force to the metal joint matched with the casing through a crimping machine die, so that the metal joint is firmly crimped onto the matched casing.

[0003] In the existing process of processing the aluminum alloy casing by a crimping machine, the casing is clamped and fixed by a fixture, and the metal joint is manually movably sleeved on one end of the aluminum alloy casing, and the end of the aluminum alloy casing with the metal joint is sent to the crimping machine, so that the crimping machine applies pressure to crimp the metal joint onto the surface of the aluminum alloy casing. However, when processing the aluminum alloy casing, it is necessary to manually movably sleeve the metal joint onto one end of the aluminum alloy casing in advance, and manually align it before putting it into the crimping machine for crimping. Therefore, when processing a large number of aluminum alloy casings, it is necessary to manually frequently sleeve the metal joint onto the surface of the aluminum alloy casing and align it, and the degree of automated production is low. Utility Model Content

[0004] The purpose of the utility model is to provide an aluminum alloy casing crimping machine to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an aluminum alloy casing crimping machine, comprising:

[0006] A frame, wherein a crimping head is provided on the top surface of the frame;

[0007] A mobile frame, wherein the mobile frame is slidably connected to the surface of the frame, a base is slidably connected inside the mobile frame, a processing plate is fixedly connected to the top of the base, and a sleeve is clamped and fixed on the surface of the processing plate by a clamping assembly;

[0008] The feeding assembly is arranged on the surface of the frame, and the piston rod of the first cylinder pushes the metal joint to be movably sleeved on the surface of the sleeve, so that the crimping head can crimp the metal joint on the surface of the sleeve.

[0009] Preferably, the feeding assembly includes a feeding shell and a push plate, the feeding shell is arranged on the surface of the frame, the push plate is arranged inside the feeding shell, the first cylinder is arranged on the surface of the feeding shell and the piston rod of the first cylinder is movable through the feeding shell and then connected to the push plate, the surface of the feeding shell is provided with a feeding port, and the metal joint can be moved out from the feeding port.

[0010] Preferably, the movable frame is slidably connected to a slide groove provided on the surface of the frame via a slider, a second cylinder is provided on the surface of the frame and a piston rod of the second cylinder is connected to the movable frame.

[0011] Preferably, two groups of guide rods are provided in the movable frame, and the two sides of the base are slidably sleeved on the surfaces of the guide rods. When the base moves, the two sides can slide on the surfaces of the guide rods, thereby enhancing the stability of the base movement.

[0012] Preferably, a third cylinder is provided on the surface of the mobile frame, and the piston rod of the third cylinder moves through the mobile frame and is connected to the base.

[0013] Preferably, the clamping assembly comprises a first clamping block and a second clamping block, the bottom sides of the first clamping block are slidably connected to guide grooves provided on the surface of the processing plate, and the second clamping block is fixedly connected to the surface of the processing plate.

[0014] Preferably, a fourth cylinder is provided on the surface of the processing plate, and a piston rod of the fourth cylinder is connected to the first clamping block.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) Before processing the sleeve, one end of the sleeve can be placed in the arc-shaped groove of the second clamping block on the surface of the processing plate, and the fourth cylinder is started. The piston rod of the fourth cylinder pushes the first clamping block to move, and when the first clamping block moves, the two sides of the bottom slide in the guide groove, thereby enhancing the stability of the movement of the first clamping block. By pushing the first clamping block to move toward one end of the sleeve, the sleeve is clamped and fixed between the first clamping block and the second clamping block through the arc-shaped groove on the surface of the first clamping block, thereby preventing the sleeve from moving when buckled.

[0017] (2) After clamping and fixing one end of the sleeve between the first clamping block and the second clamping block, start the second cylinder so that the piston rod of the second cylinder pushes the moving frame to move toward one end close to the feeding shell. When the moving frame drives the clamped sleeve to move to the material taking port, start the third cylinder, the third cylinder drives the base to move and drives the sleeve clamped on the surface of the processing plate to move to the material taking port through the base, and starts the first cylinder to move, thereby pushing the metal joint to move toward the sleeve through the piston rod of the first cylinder, and movably sleeve the metal joint on the surface of the sleeve, and restart the third cylinder, and drive the base to move through the piston rod of the third cylinder to sleeve the sleeve with the metal joint. One end of the sleeve is taken out from the feeding port, and the second cylinder works at this time. The piston rod of the second cylinder retracts to drive the moving frame to move, so that the moving frame drives the sleeve to move to the initial position, and the third cylinder is started. The piston rod of the third cylinder pushes one end of the sleeve connected to the metal joint to be inserted into the crimping head, so that the sleeve and the metal joint are crimped by the crimping head, and the sleeve moves to the feeding port and the material is taken. After taking the material, the second cylinder drives the sleeve to reset, and the one end of the sleeve connected to the metal joint is sent into the crimping head for crimping through the third cylinder, thereby avoiding the problem of manual installation of the metal joint and manual alignment, thereby making the sleeve processing more automated. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a side view of the rack and the mobile frame of the utility model;

[0020] Figure 3 It is a side view of the feed shell of the utility model;

[0021] Figure 4 It is a top view of the mobile frame of the utility model.

[0022] In the figure: 1. frame; 2. crimping head; 3. moving frame; 4. base; 5. processing plate; 6. clamping assembly; 7. sleeve; 8. feeding assembly; 9. first cylinder; 10. metal joint; 11. feeding shell; 12. push plate; 13. feeding port; 14. slide block; 15. second cylinder; 16. guide rod; 17. third cylinder; 18. first clamping block; 19. second clamping block; 20. fourth cylinder; 21. slide groove; 22. guide groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-4 An aluminum alloy casing crimping machine is shown, comprising:

[0025] A frame 1, wherein a crimping head 2 is provided on the top surface of the frame 1;

[0026] A mobile frame 3, wherein the mobile frame 3 is slidably connected to the surface of the frame 1, a base 4 is slidably connected inside the mobile frame 3, a processing plate 5 is fixedly connected to the top of the base 4, and a sleeve 7 is clamped and fixed on the surface of the processing plate 5 by a clamping assembly 6;

[0027] The feeding assembly 8 is arranged on the surface of the frame 1, and the piston rod of the first cylinder 9 pushes the metal joint 10 to be movably sleeved on the surface of the sleeve 7, so that the crimping head 2 can crimp the metal joint 10 on the surface of the sleeve 7.

[0028] The feeding assembly 8 includes a feeding shell 11 and a push plate 12. The feeding shell 11 is arranged on the surface of the frame 1, and the push plate 12 is arranged in the feeding shell 11. The first cylinder 9 is arranged on the surface of the feeding shell 11 and the piston rod of the first cylinder 9 is movably penetrated through the feeding shell 11 and connected with the push plate 12. The surface of the feeding shell 11 is provided with a feeding port 13, and multiple metal joints 10 can be stored in the feeding shell 11. When the first cylinder 9 pushes the bottom metal joint 10 to the surface of the sleeve 7 and takes out the bottom metal joint 10 from the feeding shell 11 through the push plate 12, the remaining metal joints 10 fall down in sequence under the action of gravity.

[0029] The mobile frame 3 is slidably connected to a slide groove 21 provided on the surface of the frame 1 through a slider 14. A second cylinder 15 is provided on the surface of the frame 1 and the piston rod of the second cylinder 15 is connected to the mobile frame 3. When the piston rod of the second cylinder 15 pushes the mobile frame 3 to move, the slider 14 on one side of the mobile frame 3 slides in the slide groove 21, thereby enhancing the stability of the movement of the mobile frame 3.

[0030] Two groups of guide rods 16 are provided in the mobile frame 3, and the two sides of the base 4 are slidably sleeved on the surface of the guide rods 16. The surface of the mobile frame 3 is provided with a third cylinder 17, and the piston rod of the third cylinder 17 is movable through the mobile frame 3 and connected to the base 4. The piston rod of the third cylinder 17 can push the base 4 to move, and when the base 4 moves, the two sides can slide on the surface of the guide rods 16, thereby enhancing the stability of the movement of the base 4.

[0031] The clamping assembly 6 includes a first clamping block 18 and a second clamping block 19. The two sides of the bottom of the first clamping block 18 are slidably connected to the guide grooves 22 provided on the surface of the processing plate 5. The second clamping block 19 is fixedly connected to the surface of the processing plate 5. The surface of the processing plate 5 is provided with a fourth cylinder 20. The piston rod of the fourth cylinder 20 is connected to the first clamping block 18. By pushing the first clamping block 18 to move toward one end close to the sleeve 7, the sleeve 7 is clamped and fixed between the first clamping block 18 and the second clamping block 19 through the arc groove on the surface of the first clamping block 18, so as to prevent the sleeve 7 from moving when it is buckled.

[0032] The aluminum alloy sleeve crimping machine can place one end of the sleeve 7 in the arc-shaped groove of the second clamping block 19 on the surface of the processing plate 5 before processing the sleeve 7, and start the fourth cylinder 20. The piston rod of the fourth cylinder 20 pushes the first clamping block 18 to move, and when the first clamping block 18 moves, the two sides of the bottom slide in the guide groove 22, thereby enhancing the stability of the movement of the first clamping block 18, and by pushing the first clamping block 18 to move toward one end of the sleeve 7, the sleeve 7 is clamped and fixed between the first clamping block 18 and the second clamping block 19 through the arc-shaped groove on the surface of the first clamping block 18, so as to prevent the sleeve 7 from moving when crimping.

[0033] After clamping and fixing one end of the sleeve 7 between the first clamping block 18 and the second clamping block 19, the second cylinder 15 is started, so that the piston rod of the second cylinder 15 pushes the moving frame 3 to move toward one end close to the feeding shell 11. When the moving frame 3 drives the clamped sleeve 7 to move to the material taking port 13, the third cylinder 17 is started, and the third cylinder 17 pushes the base 4 to move and drives the sleeve 7 clamped on the surface of the processing plate 5 to move into the material taking port 13 through the base 4, and the first cylinder 9 is started to move, so that the piston rod of the first cylinder 9 pushes the push plate 12, so that the push plate 12 pushes the metal joint 10 to move in the direction close to the sleeve 7, and the metal joint 10 is movably sleeved on the surface of the sleeve 7, and the third cylinder 17 is restarted, and the piston rod of the third cylinder 17 drives the base 4 to move to sleeve the sleeve 7 One end of the metal joint 10 is taken out from the feeding port 13. At this time, the second cylinder 15 works, and the piston rod of the second cylinder 15 retracts to drive the mobile frame 3 to move, so that the mobile frame 3 drives the sleeve 7 to move to the initial position, and the third cylinder 17 is started. The piston rod of the third cylinder 17 pushes the end of the sleeve 7 that is sleeved with the metal joint 10 to be inserted into the crimping head 2, so that the sleeve 7 and the metal joint 10 are crimped by the crimping head 2, and the sleeve 7 is moved to the feeding port 13 and the material is taken. After taking the material, the second cylinder 15 drives the sleeve 7 to reset, and the end of the sleeve 7 that is sleeved with the metal joint 10 is sent into the crimping head 2 for crimping through the third cylinder 17, thereby avoiding the problem of manually installing the metal joint 10 and manually aligning, so that the sleeve 7 processing has a high degree of automation.

[0034] The utility model can be manually adjusted by correspondingly connecting switch buttons to the first cylinder 9, the second cylinder 15, the third cylinder 17, and the fourth cylinder 20, such as a switch to control the extension or retraction of the cylinder. Intelligent control can also be adopted, such as connecting to a Siemens PLC or a single-chip microcomputer STM32 for control. Since both are existing control technologies, they will not be described in detail here.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum alloy casing crimping machine, characterized in that: include: A frame (1), wherein a crimping head (2) is provided on the top surface of the frame (1); A movable frame (3), the movable frame (3) being slidably connected to the surface of the frame (1), a base (4) being slidably connected inside the movable frame (3), a processing plate (5) being fixedly connected to the top of the base (4), and a sleeve (7) being clamped and fixed on the surface of the processing plate (5) via a clamping assembly (6); A material feeding assembly (8) is arranged on the surface of the frame (1), and the metal joint (10) is pushed by the piston rod of the first cylinder (9) to be movably sleeved on the surface of the sleeve (7), so that the crimping head (2) can crimp the metal joint (10) on the surface of the sleeve (7).

2. The aluminum alloy casing crimping machine according to claim 1, characterized in that: The feeding assembly (8) comprises a feeding shell (11) and a push plate (12); the feeding shell (11) is arranged on the surface of the frame (1); the push plate (12) is arranged in the feeding shell (11); the first cylinder (9) is arranged on the surface of the feeding shell (11); the piston rod of the first cylinder (9) movably penetrates the feeding shell (11) and is connected to the push plate (12); and a material taking port (13) is arranged on the surface of the feeding shell (11).

3. The aluminum alloy casing crimping machine according to claim 1, characterized in that: The movable frame (3) is slidably connected to a slide groove (21) provided on the surface of the frame (1) via a slider (14); a second cylinder (15) is provided on the surface of the frame (1) and a piston rod of the second cylinder (15) is connected to the movable frame (3).

4. The aluminum alloy casing crimping machine according to claim 1, characterized in that: Two groups of guide rods (16) are arranged in the movable frame (3), and the two sides of the base (4) are slidably sleeved on the surfaces of the guide rods (16).

5. The aluminum alloy casing crimping machine according to claim 1, characterized in that: A third cylinder (17) is provided on the surface of the movable frame (3), and a piston rod of the third cylinder (17) movably penetrates the movable frame (3) and is connected to the base (4).

6. The aluminum alloy casing crimping machine according to claim 1, characterized in that: The clamping assembly (6) comprises a first clamping block (18) and a second clamping block (19); the first clamping block (18) has two sides of a bottom portion slidably connected to guide grooves (22) provided on the surface of a processing plate (5); and the second clamping block (19) is fixedly connected to the surface of the processing plate (5).

7. The aluminum alloy casing crimping machine according to claim 6, characterized in that: A fourth cylinder (20) is provided on the surface of the processing plate (5), and a piston rod of the fourth cylinder (20) is connected to the first clamping block (18).

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