Processing equipment

Abstract

The utility model discloses processing equipment. According to the scheme, the processing equipment comprises a base, the first displacement device is arranged on the base and can transversely move relative to the base; the second displacement device is arranged on the first displacement device, and the second displacement device can longitudinally move relative to the first displacement device; the heat compensation device is connected to the second displacement device and can move along with the second displacement device; the heat compensation device comprises at least one heat compensation end which is used for compensating heat for the workpiece; wherein the first displacement device can move in the axial direction of the workpiece, and the second displacement device can move in the radial direction of the workpiece. The heat compensation end can be driven by the first displacement device and the second displacement device to get close to the workpiece in the axial direction and the radial direction of the workpiece, then the workpiece is automatically heated, or the heat compensation end is away from the workpiece and withdrawn relative to the workpiece, workpiece feeding before machining is facilitated, the production efficiency is improved, and potential safety hazards are reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of processing equipment, in particular to a processing equipment. BACKGROUND

[0002] The existing spinning machine is generally used for spinning and closing of aluminum pipe workpieces. The workpiece needs to be preheated before processing. However, the workpiece needs a certain time during the spinning and closing process, and the temperature of the workpiece continues to decrease during the processing process, which can easily affect the closing quality of the aluminum pipe workpiece. At present, the workpiece is heated by manual operation of a heating gun, which is not only troublesome to operate, but also has safety hazards. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the above problems, the present application provides a processing equipment.

[0004] According to an aspect of an embodiment of the present application, a processing equipment is disclosed, which comprises a base;

[0005] A first displacement device is arranged on the base, and the first displacement device can move transversely relative to the base;

[0006] A second displacement device is arranged on the first displacement device, and the second displacement device can move longitudinally relative to the first displacement device;

[0007] A heating device is connected to the second displacement device and can move with the second displacement device; the heating device comprises at least one heating end, and the heating end is used for heating the workpiece;

[0008] Among them, the first displacement device can move along the axial direction of the workpiece, and the second displacement device can move along the radial direction of the workpiece.

[0009] In an exemplary embodiment, the heating device comprises two heating row guns arranged in sequence along the transverse direction, the heating row guns extend along the transverse direction, a plurality of gas outlets are arranged on the heating row guns and spaced apart along the transverse direction, the gas outlets are used for spraying fuel gas to the workpiece, a plurality of gas outlets on one heating row gun form one heating end, and the heating row guns are arranged on the second displacement device.

[0010] The heating device further comprises an ignition device, and the ignition device is used for igniting the fuel gas sprayed from the gas outlets.

[0011] In an exemplary embodiment, the two heating row guns are arranged in the vertical direction.

[0012] The vertical distance between the two heating row guns is less than or equal to 20 mm.

[0013] The axial ends of the two heat exchange guns that are close to each other coincide in the vertical projection.

[0014] In one exemplary embodiment, the heating device includes a bracket disposed on the second displacement device;

[0015] The two heat exchange guns are respectively located on the top and bottom surfaces of the bracket.

[0016] In one exemplary embodiment, the first displacement device includes a transverse moving frame and a transverse driving member; the transverse moving frame is slidably connected to the base in a transverse direction, the transverse driving member is disposed on the base, and the driving end of the transverse driving member is drivenly connected to the transverse moving frame to drive the transverse moving frame to slide laterally relative to the base.

[0017] The second displacement device includes a longitudinal moving frame and a longitudinal driving member; the longitudinal moving frame is slidably connected to the transverse moving frame in the longitudinal direction, the longitudinal driving member is disposed on the transverse moving frame, and the driving end of the longitudinal driving member is drivenly connected to the longitudinal moving frame to drive the longitudinal moving frame to slide longitudinally relative to the transverse moving frame;

[0018] The heating device is mounted on the longitudinal moving frame.

[0019] In one exemplary embodiment, the processing equipment further includes a lateral limiting device, comprising a first limiting switch and a second limiting switch detachably mounted on a base. The first limiting switch and the second limiting switch are distributed laterally at intervals. The first limiting switch and the second limiting switch are respectively communicatively connected to the lateral moving frame and the lateral driving member to limit the lateral movement range of the lateral moving frame through the first limiting switch and the second limiting switch.

[0020] In one exemplary embodiment, the processing equipment further includes a longitudinal limiting device, comprising a third limit switch and a fourth limit switch detachably disposed on the transverse moving frame, the third limit switch and the fourth limit switch being distributed longitudinally at intervals, the longitudinal moving frame being communicatively connected to the third limit switch, the fourth limit switch and the longitudinal drive member respectively, so as to limit the longitudinal movement range of the longitudinal moving frame through the third limit switch and the fourth limit switch.

[0021] In one exemplary embodiment, the longitudinally moving frame has a downwardly extending first limiting block at one longitudinal end. The first limiting block is located on the side of the transverse moving frame facing away from the workpiece. A first nut is provided on the first limiting block, and a longitudinally extending screw is engaged inside the first nut. By rotating the screw, the screw moves longitudinally relative to the first nut, with one longitudinal end of the screw facing the transverse moving frame.

[0022] The longitudinal moving frame slides longitudinally toward the workpiece relative to the transverse moving frame, and the screw can move with the longitudinal moving frame and abut against the transverse moving frame.

[0023] In one exemplary embodiment, a second limiting block extending downwards is provided at the other longitudinal end of the longitudinally moving frame. The second limiting block and the first limiting block are respectively disposed on both longitudinal sides of the transversely moving frame and are directly opposite the transversely moving frame along the longitudinal direction; wherein...

[0024] As the longitudinal moving frame slides longitudinally away from the transverse moving frame in a direction away from the workpiece, the second limiting block can move with the longitudinal moving frame and abut against the transverse moving frame.

[0025] In one exemplary embodiment, the processing equipment further includes: a spinning machine for spinning and closing the workpiece sleeved on the spinning machine;

[0026] The base is mounted on the spinning machine and is located on the radial side of the workpiece.

[0027] The technical solutions provided by the embodiments of this application have at least the following beneficial effects:

[0028] The processing equipment disclosed in this application includes a base, a first displacement device, a second displacement device, and a heating device. The first displacement device is capable of moving laterally relative to the base, and the second displacement device is capable of moving longitudinally relative to the first displacement device. The heating device is disposed on the second displacement device and includes at least one heating end for heating the workpiece. Driven by the first and second displacement devices, the heating end can move closer to the workpiece along its axial and radial directions, thereby heating the workpiece and achieving heat replenishment during processing. This eliminates the need for workers to manually heat the workpiece with a heating gun, improving production efficiency, reducing labor intensity, and minimizing safety risks associated with manual ignition and loading / unloading. Furthermore, the heating end can be retracted away from the workpiece by the first and second displacement devices, facilitating workpiece loading before processing and reducing space occupation after processing.

[0029] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit this application. Attached Figure Description

[0030] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the specification, serve to explain the principles of this application.

[0031] Figure 1A front view of a processing device provided in an embodiment of this application.

[0032] Figure 2 A side view of a processing device provided in an embodiment of this application.

[0033] Figure 3 This is a top view of a processing device provided in an embodiment of this application.

[0034] Figure 4 This is a schematic diagram of a heat exchanger provided in an embodiment of this application.

[0035] Figure 5 This is an installation structure diagram of a second limit switch provided in an embodiment of this application.

[0036] The reference numerals in the attached drawings are explained as follows: 1-base, 11-mounting groove, 2-workpiece, 3-first displacement device, 31-lateral moving frame, 32-lateral driving component, 33-lateral lead screw, 34-guide block, 4-lateral limiting device, 41-first limit switch, 42-second limit switch, 421-bolt, 422-second nut, 5-second displacement device, 51-longitudinal moving frame, 511-longitudinal slider, 512-longitudinal guide rail, 52-longitudinal driving component, 53-first limiting block, 54-first nut, 55-screw, 56-second limiting block, 6-heating device, 61-heating gun, 611-air outlet, 612-heating end, 62-ignition device, 622-ignition box, 623-ignition rod, 63-bracket. Detailed Implementation

[0037] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the examples set forth herein; rather, they are provided so that the description of this application will be more complete and fully convey the concept of the exemplary embodiments to those skilled in the art.

[0038] In the description of this utility model, all the connection relationships mentioned do not refer to direct connection of components, but rather to the ability to form a better connection structure by adding or reducing connecting accessories according to specific implementation conditions. The various technical features in this utility model can be combined interactively without contradicting each other.

[0039] In the description of this utility model, unless otherwise explicitly defined, terms such as setting, installing, and connecting should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0040] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0041] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than", "less than", "exceeding" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself.

[0042] This application provides a processing device for reheating a workpiece 2 whose temperature does not meet the processing temperature during processing. The reheating can reduce the deformation resistance of the workpiece 2 material and improve the plasticity of the workpiece 2, thereby facilitating its forming.

[0043] The processing equipment includes a base 1, a first displacement device 3, a second displacement device 5, and a heating device 6. The first displacement device 3 is mounted on the base 1 and can move laterally relative to the base 1, allowing it to move axially along the workpiece 2 and approach or move away from it. The second displacement device 5 is mounted on the first displacement device 3 and can move longitudinally relative to it, allowing it to move radially along the workpiece 2 and approach or move away from it. The heating device 6 is connected to the second displacement device 5 and moves with it. The heating device 6 includes at least one heating end 612 for heating the workpiece 2. Driven by the first displacement device 3 and the second displacement device 5, the heating end 612 can approach the workpiece 2 axially and radially, thereby heating it and achieving heat replenishment during processing. This eliminates the need for workers to manually heat the workpiece 2 with a heating gun, improving production efficiency, reducing labor intensity, and minimizing safety risks associated with manual ignition and loading / unloading. Furthermore, the heating end 612 can be moved away from the workpiece 2 and retracted under the drive of the first displacement device 3 and the second displacement device 5, which facilitates the loading of the workpiece 2 before processing and reduces the space occupied after processing.

[0044] Figure 1 A front view of the processing equipment is shown. Figure 2 A side view of the processing equipment is shown. Figure 3 A top view of the processing equipment is shown.

[0045] Reference Figure 1 , Figure 2 and Figure 3The processing equipment includes a spinning machine and a base 1. The spinning machine is used to spin and seal the workpiece 2, which is mounted on the spinning machine. The base 1 of this application is mounted on the spinning machine, and as... Figure 2 As shown, the base 1 is located on the radial side of the workpiece 2, and the spinning machine provides an installation position for the base 1, reducing space occupation. Specifically, the base 1 can be fixed to the outside of the spinning machine housing by bolts 421 or welding. When the workpiece 2 rotates along its axis with the spinning machine, the heating end 612 of the heating device 6 can directly heat the circumference of the workpiece 2 on the radial side of the workpiece 2.

[0046] In some other embodiments, the base 1 may also be set independently relative to the spinning machine. Furthermore, processing methods requiring additional heating are generally for metal workpieces 2 that are difficult to process and have high resistance to material deformation. Besides the spinning machine, the processing equipment may also include other instruments such as forging presses, rolling mills, etc.

[0047] Figure 2 As shown, the shape of workpiece 2 can be cylindrical. The axial direction of workpiece 2 is the direction in which the central axis of workpiece 2 extends, and the radial direction of workpiece 2 is the direction that coincides with the diameter direction of workpiece 2.

[0048] Furthermore, the processing equipment also includes a first displacement device 3, a second displacement device 5, and a heating device 6. The first displacement device 3 is mounted on the base 1, the second displacement device 5 is mounted on the first displacement device 3, and the heating device 6 is mounted on the second displacement device 5.

[0049] The first displacement device 3 can move laterally relative to the base 1, that is, it can move along the axial direction of the workpiece 2. This allows the first displacement device 3 to simultaneously drive the second displacement device 5 and the heating device 6 to move relative to each other along the axial direction of the workpiece 2.

[0050] In this embodiment, the first displacement device 3 includes a transverse moving frame 31 and a transverse driving member 32. The transverse moving frame 31 is slidably connected to the base 1 in a transverse direction, and the transverse driving member 32 is disposed on the base 1. The driving end of the transverse driving member 32 is drivenly connected to the transverse moving frame 31 to drive the transverse moving frame 31 to slide laterally relative to the base 1.

[0051] Specifically, the lateral drive component 32 may include a motor and a lateral lead screw 33. The lateral lead screw 33 extends laterally and is fixed to the base 1. The lateral moving frame 31 is connected to the lateral lead screw 33 via a lead screw nut. The motor can drive the lateral lead screw 33 to rotate, thereby causing the lateral moving frame 31 to slide laterally relative to the base 1. The lateral direction is parallel to the axial direction of the workpiece 2, thus enabling the lateral moving frame 31 to move closer to or further away from the workpiece 2 along its axial direction. In this embodiment, both the lateral direction and the axial direction of the workpiece 2 extend horizontally. In other embodiments, they may both extend vertically.

[0052] In other embodiments, the lateral drive 32 may also be an actuator such as a cylinder or hydraulic cylinder, or a transmission mechanism such as a gear, chain / belt may be used to achieve linear drive of the lateral moving frame 31.

[0053] Furthermore, at least two guide blocks 34 can be provided on the base 1 at lateral intervals, and the transverse moving frame 31 is slidably connected to the multiple guide blocks 34 to improve the moving stability of the transverse moving frame 31. Specifically, the guide block 34 can be a slide rail that cooperates with the transverse moving frame 31, or a block that forms a channel inside for the transverse moving frame 31 to move.

[0054] Furthermore, in order to control the travel of the first displacement device 3, the processing equipment also includes a lateral limiting device 4.

[0055] The lateral limiting device 4 includes a first limit switch 41 and a second limit switch 42 detachably mounted on the base 1. The first limit switch 41 and the second limit switch 42 are distributed laterally at intervals. The first limit switch 41 and the second limit switch 42 are respectively connected to the lateral moving frame 31 and the lateral driving member 32 to limit the lateral movement range of the lateral moving frame 31 through the first limit switch 41 and the second limit switch 42.

[0056] Specifically, the lateral moving frame 31 can be communicatively connected to the first limit switch 41 and the second limit switch 42, respectively. The lateral driving component 32 is also communicatively connected to the first limit switch 41 and the second limit switch 42. The lateral moving frame 31 communicates and transmits signals with the first limit switch 41 and the second limit switch 42 via magnetic induction. When the lateral driving component 32 moves the lateral moving frame 31 until it passes the first limit switch 41 or the second limit switch 42, the first limit switch 41 or the second limit switch 42 sends a signal to stop the lateral driving component 32, thus stopping the lateral moving frame 31 and limiting its lateral displacement between the first limit switch 41 and the second limit switch 42, facilitating control of the stroke of the lateral moving frame 31. Furthermore, the aforementioned communication connection can also be a mechanical contact connection, or it can be achieved through photoelectric, wireless transmission, capacitive, or other methods to control the lateral movement range of the lateral moving frame 31.

[0057] In this embodiment, the first limit switch 41 and the second limit switch 42 are detachably mounted on the base 1. The operator can adjust the horizontal spacing and position of the first limit switch 41 and the second limit switch 42 according to the size and position of the workpiece 2 and the reserved position of the equipment. This allows the horizontal drive component 32 to drive the heating end 612 of the heating device 6 to move precisely to the position where the workpiece 2 needs heating through the horizontal moving frame 31, thereby improving the heating accuracy of the workpiece 2.

[0058] Figure 5 This is a diagram showing the installation structure of the second limit switch 42. (Refer to...) Figure 5 Specifically, the base 1 has a horizontally extending mounting groove 11, with at least one end of the mounting groove 11 having an opening. The first limit switch 41 and the second limit switch 42 can be engaged by bolts 421 and fixed in the mounting groove 11 by second nuts 422. By loosening the bolts 421 and the second nuts 422, the positions of the first limit switch 41 and the second limit switch 42 can be adjusted along the mounting groove 11. Then, by tightening the bolts 421 and the second nuts 422, the first limit switch 41 and the second limit switch 42 are positioned on the base 1, further achieving precise adjustment of the positions of the first limit switch 41 and the second limit switch 42. Alternatively, the base 1 can have multiple positioning holes or positioning screw holes spaced laterally, with the first limit switch 41 and the second limit switch 42 positioned by bolts 421 or screws.

[0059] In this embodiment, the second displacement device 5 is disposed on the first displacement device 3. The second displacement device 5 can move longitudinally relative to the first displacement device 3, that is, it can move radially relative to the workpiece 2, thereby driving the heating end 612 of the heating device 6 to move closer to or further away from the workpiece 2 in the radial direction relative to the workpiece 2.

[0060] The second displacement device 5 includes a longitudinal moving frame 51 and a longitudinal driving member 52. The longitudinal moving frame 51 is slidably connected to the transverse moving frame 31 along the longitudinal direction. The heating device 6 is disposed on the longitudinal moving frame 51. The longitudinal driving member 52 is disposed on the transverse moving frame 31, and the driving end of the longitudinal driving member 52 is drivenly connected to the longitudinal moving frame 51 to drive the longitudinal moving frame 51 and the heating device 6 disposed on the longitudinal moving frame 51 to slide longitudinally relative to the transverse moving frame 31.

[0061] Specifically, the longitudinal drive component 52 may include a longitudinal cylinder, which is fixed on the transverse moving frame 31. The longitudinal cylinder has a drive end that extends and retracts longitudinally relative to the transverse moving frame 31. The drive end of the longitudinal cylinder is connected to the longitudinal moving frame 51, thereby causing the longitudinal moving frame 51 to slide longitudinally relative to the transverse moving frame 31.

[0062] It should be noted that in this embodiment, the longitudinal direction is parallel to the radial direction of workpiece 2. In reality, the radial direction of workpiece 2, i.e., along its diameter, can be vertical, horizontal, or oblique. In this embodiment, the transverse direction is perpendicular to the longitudinal direction in the horizontal direction.

[0063] In some other embodiments, the longitudinal drive element 52 may also include actuators such as motor screws and hydraulic cylinders, or use transmission mechanisms such as gears, chains / belts to achieve linear drive of the longitudinal moving frame 51.

[0064] Furthermore, one of the longitudinal moving frame 51 and the transverse moving frame 31 is provided with a longitudinal slider 511, and the other is provided with a longitudinal guide rail 512. The longitudinal guide rail 512 extends longitudinally, and the longitudinal slider 511 is slidably connected to the longitudinal guide rail 512, thereby improving the stability of the longitudinal moving frame 51 when sliding relative to the transverse moving frame 31.

[0065] Furthermore, in combination Figure 1 and Figure 2 The longitudinal moving frame 51 has a downwardly extending first limiting block 53 at one longitudinal end. The first limiting block 53 is located on the side of the transverse moving frame 31 facing away from the workpiece 2. A first nut 54 is provided on the first limiting block 53. A longitudinally extending screw 55 is engaged inside the first nut 54. By rotating the screw 55, the screw 55 moves longitudinally relative to the first nut 54, with one longitudinal end of the screw 55 facing the transverse moving frame 31. When the longitudinal moving frame 51 slides longitudinally relative to the transverse moving frame 31 toward the workpiece 2, the screw 55 can move with the longitudinal moving frame 51 and abut against the transverse moving frame 31.

[0066] Specifically, the screw 55 engages with the first nut 54 on the first limiting block 53. By rotating the screw 55, the longitudinal position of the screw 55 relative to the longitudinal moving frame 51 is adjusted. The operator can adjust the extension length of the screw 55 toward the transverse moving frame 31 according to the feed distance required by the heating end 612 set on the longitudinal moving frame 51 along the radial direction of the workpiece 2. After the heating end 612 moves to the target position for heating the workpiece 2, the end of the screw 55 toward the transverse moving frame 31 can abut against the transverse moving frame 31, thereby restricting the longitudinal moving frame 51 from continuing to move toward the workpiece 2, achieving the limiting function. This can adapt to the precise heating of workpieces 2 of different sizes and improve the processing accuracy.

[0067] Furthermore, a second limiting block 56 extending downwards is provided at the other longitudinal end of the longitudinal moving frame 51. The second limiting block 56 and the first limiting block 53 are respectively located on the longitudinal sides of the transverse moving frame 31 and are directly opposite the transverse moving frame 31 in the longitudinal direction. When the longitudinal moving frame 51 slides longitudinally away from the transverse moving frame 31 in a direction away from the workpiece 2, the second limiting block 56 can move with the longitudinal moving frame 51 and abut against the transverse moving frame 31.

[0068] Specifically, the longitudinal moving frame 51, through the screw 55 on the first limiting block 53 and the second limiting block 56, can abut against the transverse moving frame 31 in two directions of longitudinal movement of the longitudinal moving frame 51, thereby limiting the longitudinal movement range of the longitudinal moving frame 51.

[0069] In some other embodiments, the processing equipment also includes a longitudinal limiting device to facilitate control of the movement stroke of the second displacement device 5.

[0070] The longitudinal limiting device includes a third limit switch and a fourth limit switch detachably mounted on the transverse moving frame 31. The third limit switch and the fourth limit switch are distributed longitudinally at intervals. The longitudinal moving frame 51 is communicatively connected to the third limit switch, the fourth limit switch, and the longitudinal drive member 52, so as to limit the longitudinal movement range of the longitudinal moving frame 51 through the third limit switch and the fourth limit switch.

[0071] Specifically, the longitudinal moving frame 51 can be communicatively connected to the third limit switch and the fourth limit switch, respectively. The longitudinal driving component 52 can also be communicatively connected to the third limit switch and the fourth limit switch, respectively. The longitudinal moving frame 51 can achieve signal connection and transmission with the third and fourth limit switches via magnetic induction. When the longitudinal driving component 52 drives the longitudinal moving frame 51 to move longitudinally until it passes the third or fourth limit switch, the third and fourth limit switches can then send a signal to stop the longitudinal driving component 52 from driving the longitudinal moving frame 51, thus stopping the longitudinal moving frame 51's movement and limiting its longitudinal displacement between the third and fourth limit switches. This facilitates precise control of the longitudinal moving frame 51's stroke and reduces control costs. Furthermore, the aforementioned communication connection can also be a mechanical contact type, or it can be achieved through photoelectric, wireless transmission, capacitive, or other methods to control the lateral movement range of the longitudinal moving frame 51.

[0072] In this embodiment, the third and fourth limit switches are detachably mounted on the transverse moving frame 31. The operator can adjust the longitudinal spacing and position of the third and fourth limit switches according to the size and position of the workpiece 2 and the reserved position of the equipment, so that the heating device 6 can drive the heating end 612 to move precisely to the position where the workpiece 2 needs to be heated through the longitudinal moving frame 51, thereby improving the heating accuracy of the workpiece 2.

[0073] In addition, the specific arrangement structure of the third limit switch and the fourth limit switch detachably on the transverse moving frame 31 can refer to the structure of the first limit switch 41 and the second limit switch 42 set on the base 1, and will not be repeated here.

[0074] In other embodiments, the travel distance of the transverse moving frame 31 and the longitudinal moving frame 51 can be directly adjusted by pre-setting the travel values ​​of the transverse driving member 32 and the longitudinal driving member 52.

[0075] In this embodiment, the heating device 6 includes two heating nozzles 61 arranged sequentially in a transverse direction. The heating nozzles 61 extend laterally, as shown... Figure 4As shown, the heat exchange gun 61 is provided with multiple air outlets 611 arranged laterally. The air outlets 611 are used to spray gas towards the workpiece 2. The multiple air outlets 611 on the heat exchange gun 61 constitute a heat exchange end 612.

[0076] Specifically, the heat exchanger 61 extends laterally, that is, it extends parallel to the axial direction of the workpiece 2, thereby increasing the heat exchanger range of the workpiece 2. The heat exchanger device 6 includes two heat exchangers 61 arranged sequentially in the lateral direction, which can further increase the heat exchanger range of the workpiece 2 and is suitable for more workpieces 2 with different axial dimensions. Compared with an elongated heat exchanger 61, using two laterally arranged heat exchangers 61 can reduce production costs.

[0077] Furthermore, after the heat exchange gun 61 moves to the radial side of the workpiece 2 along with the first displacement device 3 and the second displacement device 5, the air outlet 611 of the heat exchange gun 61 faces the workpiece 2, and the air outlet 611 is used to spray the gas towards the workpiece 2.

[0078] In practice, the gas ejected from the outlet 611 can be a mixture of natural gas and oxygen. The heating device 6 also includes an ignition device 62, which is used to ignite the gas ejected from the outlet 611. The ignited gas is then sprayed onto the surface of the workpiece 2 for heating. Specifically, the ignition device 62 can be an ignition rod 623, which ignites the gas at the outlet 611. The ignition rod 623 can be positioned on the transverse moving frame 31 or the longitudinal moving frame 51.

[0079] The heat exchanger 61 is mounted on the second displacement device 5. The heat exchanger 61 is mounted on the longitudinal moving frame 51 and moves synchronously with the longitudinal moving frame 51.

[0080] Reference Figure 4 Two heat exchange guns 61 are arranged vertically at intervals, and the axial ends of the two heat exchange guns 61 that are close to each other coincide in the vertical projection. There is a gap between the air outlet 611 on the heat exchange gun 61 and the end of the heat exchange gun 61. The two heat exchange guns 61 have a height difference in the vertical direction and their ends coincide in the vertical direction. This reduces the gap of the air outlet 611 of the two heat exchange guns 61 in the vertical projection, fills the heat exchange gap between the two heat exchange guns 61, and improves the heat exchange uniformity and heat exchange effect on the workpiece 2.

[0081] Furthermore, the vertical spacing between the two supplementary heating guns 61 is less than or equal to 20mm.

[0082] Specifically, the distance between the two heat exchange guns 61 is no more than 20mm, reducing the deviation between the air outlet 611 of the heat exchange gun 61 and the workpiece 2, so that the air outlet 611 of the heat exchange gun 61 is as aligned as possible with the axis of the workpiece 2, thereby improving the heat exchange effect. In fact, the height of the axis of the workpiece 2 is located between the two heat exchange guns 61, so that the two heat exchange guns 61 are arranged vertically and horizontally with the axis of the workpiece 2 as the center, thereby improving the uniformity of heat exchange.

[0083] In some other embodiments, the distance between the two heat exchange guns 61 can also be greater than 20mm. Specifically, the heat exchange guns 61 are distributed at intervals along the circumference of the workpiece 2. The air outlet 611 of the heat exchange gun 61 can be oriented toward the axis of the workpiece 2, so that the air outlet 611 can be perpendicular to the outer wall of the workpiece 2. The air outlet 611 is used to spray gas toward the workpiece 2 to improve the heat exchange effect.

[0084] In some other embodiments, the two heat exchange nozzles 61 may also be arranged side by side in the transverse direction. The air outlet 611 corresponding to the end of the two heat exchange nozzles 61 that is close to each other is located closer to the end of the heat exchange nozzle 61 to prevent the two heat exchange nozzles 61 from having a heat exchange gap.

[0085] Specifically, the heat exchange device 6 includes a bracket 63, which is mounted on the second displacement device 5. In this embodiment, the bracket 63 is mounted on the longitudinal moving frame 51. The bracket 63 in this embodiment has a horizontally extending plate structure. Two heat exchange nozzles 61 are respectively disposed on the top and bottom surfaces of the bracket 63, facilitating the installation of the heat exchange nozzles 61 and ensuring that the two heat exchange nozzles 61 are naturally staggered after installation. The longitudinal moving frame 51 can directly drive the bracket 63 to move, thereby driving the longitudinal displacement of the two heat exchange nozzles 61.

[0086] Alternatively, both heat exchange guns 61 can be mounted on the top or bottom surface of the bracket 63.

[0087] In some other embodiments, the heat exchanger 61 can be directly mounted on the longitudinal moving frame 51, as long as the longitudinal moving frame 51 can drive the heat exchanger 61 to move longitudinally.

[0088] The specific working process is as follows: When workpiece 2 is being processed on the spinning machine, the ignition device 62 is first turned on and gas is introduced into the heat exchanger 61, thereby automatically igniting the two heat exchangers. At the same time, the longitudinal drive component 52 controls the longitudinal moving frame 51 to move forward, pushing the heat exchanger 61 to the target position to heat the tube blank workpiece 2. After the heat exchange time is over, the heat exchanger 61 automatically shuts off, and the longitudinal drive component 52 controls the longitudinal moving frame 51 to move backward, removing the heat exchanger 61 from the processing area, thus completing the heat exchange before spinning. Then, the spinning program is automatically executed. In fact, the movement of the first displacement device 3 and the second displacement device 5 can be sequential or continuous, depending on the location of the equipment and the position of the workpiece 2 to be processed.

[0089] During the spinning process, the ignition device 62 is automatically controlled to supply gas to the heat exchanger 61, igniting the heat exchanger 61. Simultaneously, the longitudinal moving frame 51 is controlled to move forward, bringing the heat exchanger 61 closer to the tube blank workpiece 2. Then, the transverse drive component 32 controls the transverse moving frame 31 to move to the first limit switch 41 until the flame of the heat exchanger 61 moves to the spinning curved surface and the bottle mouth, at which point the transverse forward movement of the heat exchanger 61 automatically stops. This achieves heat exchange during the spinning process.

[0090] Finally, the M command in the program automatically shuts off the heat exchange gun 61. At the same time, the longitudinal drive 52 drives the longitudinal moving frame 51 to move backward, leaving space for the robot to unload the workpiece 2. The transverse drive 32 drives the transverse moving frame 31 to move backward to the second limit switch 42, so as to process the next product.

[0091] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the utility models disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this application are indicated by the appended claims.

Claims

1. A processing equipment, characterized in that, include: Base; A first displacement device is disposed on the base, and the first displacement device is capable of moving laterally relative to the base; A second displacement device is disposed on the first displacement device, and the second displacement device is capable of moving longitudinally relative to the first displacement device; A heating device is connected to the second displacement device and can move with the second displacement device; the heating device includes at least one heating end, which is used to heat the workpiece. The first displacement device is capable of moving along the axial direction of the workpiece, and the second displacement device is capable of moving along the radial direction of the workpiece.

2. The processing equipment according to claim 1, characterized in that, The heating device includes two heating guns arranged sequentially in the horizontal direction. The heating guns extend in the horizontal direction and have multiple air outlets arranged at intervals in the horizontal direction. The air outlets are used to spray gas towards the workpiece. The multiple air outlets on one heating gun constitute one heating end. The heating guns are mounted on the second displacement device. The heating device also includes an ignition device for igniting the gas ejected from the outlet.

3. The processing equipment according to claim 2, characterized in that, The two heat exchange guns are arranged at intervals along the vertical direction; The vertical spacing between the two heat exchange guns is less than or equal to 20mm; The axial ends of the two heat exchange guns that are close to each other coincide in the vertical projection.

4. The processing equipment according to claim 2, characterized in that, The heating device includes a bracket, which is mounted on the second displacement device; The two heat exchange guns are respectively located on the top and bottom surfaces of the bracket.

5. The processing equipment according to claim 1, characterized in that, The first displacement device includes a transverse moving frame and a transverse driving member; the transverse moving frame is slidably connected to the base in a transverse direction, the transverse driving member is disposed on the base, and the driving end of the transverse driving member is driven to be connected to the transverse moving frame so as to drive the transverse moving frame to slide laterally relative to the base; The second displacement device includes a longitudinal moving frame and a longitudinal driving member; the longitudinal moving frame is slidably connected to the transverse moving frame in the longitudinal direction, the longitudinal driving member is disposed on the transverse moving frame, and the driving end of the longitudinal driving member is drivenly connected to the longitudinal moving frame to drive the longitudinal moving frame to slide longitudinally relative to the transverse moving frame; The heating device is mounted on the longitudinal moving frame.

6. The processing equipment according to claim 5, characterized in that, Also includes: The lateral limiting device includes a first limit switch and a second limit switch detachably mounted on the base. The first limit switch and the second limit switch are distributed laterally at intervals. The first limit switch and the second limit switch are respectively communicatively connected to the lateral moving frame and the lateral driving component to limit the lateral movement range of the lateral moving frame through the first limit switch and the second limit switch.

7. The processing equipment according to claim 5, characterized in that, Also includes: The longitudinal limiting device includes a third limit switch and a fourth limit switch detachably mounted on the transverse moving frame. The third limit switch and the fourth limit switch are distributed longitudinally at intervals. The longitudinal moving frame is communicatively connected to the third limit switch, the fourth limit switch, and the longitudinal drive member, respectively, so as to limit the longitudinal movement range of the longitudinal moving frame through the third limit switch and the fourth limit switch.

8. The processing equipment according to claim 5, characterized in that, The longitudinally moving frame has a downwardly extending first limiting block at one longitudinal end. This first limiting block is located on the side of the transverse moving frame facing away from the workpiece. A first nut is provided on the first limiting block, and a longitudinally extending screw is engaged inside the first nut. Rotating the screw causes it to move longitudinally relative to the first nut, with one longitudinal end of the screw facing the transverse moving frame. The longitudinal moving frame slides longitudinally toward the workpiece relative to the transverse moving frame, and the screw can move with the longitudinal moving frame and abut against the transverse moving frame.

9. The processing equipment according to claim 8, characterized in that, The longitudinal moving frame has a downwardly extending second limiting block at its other longitudinal end. The second limiting block and the first limiting block are respectively located on the longitudinal sides of the transverse moving frame and are directly opposite the transverse moving frame along the longitudinal direction. As the longitudinal moving frame slides longitudinally away from the transverse moving frame in a direction away from the workpiece, the second limiting block can move with the longitudinal moving frame and abut against the transverse moving frame.

10. The processing equipment according to claim 1, characterized in that, Also includes: A spinning press is used to spin and close the end of the workpiece mounted on the spinning press. The base is mounted on the spinning machine and is located on the radial side of the workpiece.

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