An automatic casing machine

Abstract

This patent discloses an automatic casing machine, which includes a feeding module and a casing module; the feeding module includes a feeding tray, the bottom and the body of the feeding tray are designed to be separable, the bottom of the bottom is connected to a rotating motor, a feeding channel is arranged inside the body, and the feeding channel is designed to be spiral rising; as the rotating motor drives the bottom to rotate, the second pipe fitting located on the bottom rises along the feeding channel and moves into the casing module; the casing module includes a frame, and a temporary storage mechanism, a support mechanism, a clamping mechanism and an installation mechanism are arranged on the frame. The automatic casing operation is realized through this patent, and the production efficiency is improved.

Description

Technical Field

[0001] This patent relates to the field of automobile parts production equipment, specifically to an automatic casing machine. Background Art

[0002] In recent years, with the improvement of living standards, cars as a means of transportation have gradually entered ordinary people's homes. On weekends and holidays, taking children on a self-driving tour has become a fashion. In the production of automobile parts, it is necessary to perform a sleeve operation on the first pipe fitting and sleeve the second pipe fitting (such as the attached Figure 1 In the prior art, casing operation needs to be performed manually, which is cumbersome and inefficient. Summary of the invention

[0003] The purpose of this patent is to design an automatic casing machine to achieve automatic casing operation and improve production efficiency.

[0004] To achieve the above purpose, this patent provides the following technical solutions:

[0005] An automatic casing machine comprises a feeding module and a casing module;

[0006] The feeding module comprises a feeding tray, the tray bottom and tray body of the feeding tray are of separate design, the bottom of the tray bottom is connected to a rotating motor, the inner side of the tray body is provided with a feeding channel, and the feeding channel is of a spiral ascending design; as the rotating motor drives the tray bottom to rotate, the second pipe member located on the tray bottom rises along the feeding channel and moves into the sleeve module;

[0007] The casing module comprises a frame, on which a temporary storage mechanism, a supporting mechanism, a clamping mechanism and an installation mechanism are provided;

[0008] The temporary storage mechanism includes a temporary storage seat, which is fixedly connected to the frame; the temporary storage seat is provided with a temporary storage groove matched with the second pipe, one end of the temporary storage groove is open, and the open end of the temporary storage groove is aligned with the discharge end of the feeding channel;

[0009] The support mechanism comprises a plurality of support columns for supporting the first pipe, and at least two of the support columns are provided with clamping devices matched therewith, and the support columns and the clamping devices are both fixedly connected to the frame;

[0010] The installation mechanism includes a moving platform which is connected to the driving end of a first driving device. Under the driving action of the first driving device, the moving platform slides between a first position and a second position on the frame. An installation seat and a pushing device are provided on the moving platform. An installation groove matching with the second pipe fitting is provided on the installation seat, and both the front and rear ends of the installation groove are open. The supporting mechanism is located on the front side of the installation seat. When the moving platform is at the first position and the second position, the front open end of the installation groove is respectively aligned with the sleeve end of the first pipe fitting. The pushing device is located on the rear side of the installation seat. The pushing device includes a second driving device and a push rod. The driving end of the second driving device is connected to the push rod. Under the driving action of the second driving device, the push rod passes through the rear open end of the installation groove and pushes the second pipe fitting on the installation groove forward, so that the second pipe fitting is sleeved with the first pipe fitting.

[0011] The clamping mechanism is used to clamp and move the second pipe fitting located on the temporary storage groove to the installation groove.

[0012] Further, the clamping mechanism includes a first clamping block, a second clamping block, a third driving device and a fourth driving device. The driving end of the third driving device is connected to the first clamping block and the second clamping block. Under the driving action of the third driving device, the first clamping block and the second clamping block move away from / close to each other. There are several fourth driving devices. Under the driving action of the several fourth driving devices, the third driving device moves between the temporary storage groove and the installation groove. With this setting, first, the third driving device controls the first clamping block and the second clamping block to clamp the second pipe fitting, and then, through the coordinated movement of several fourth driving devices, the second pipe fitting located on the temporary storage groove is transferred to the installation groove. The structure is simple and practical.

[0013] Further, the fourth driving device is fixedly connected to the moving platform through a connecting plate. With this setting, the clamping mechanism is fixed on the moving platform through the connecting plate, without adding additional installation brackets, and at the same time, the integrity of the device can also be improved.

[0014] Further, a protective shell is provided in the moving direction of the fourth driving device, and the protective shell is fixedly connected to the frame. With this setting, considering that the fourth driving device moves together with the moving platform, the protective shell is provided to prevent operators from being injured by the fourth driving device during the movement.

[0015] Further, a V-shaped groove for placing the first pipe fitting is provided on the support column; the pressing device includes a rotary pressing cylinder and a pressing rod. The driving end of the rotary pressing cylinder is connected to the pressing rod, and the pressing end of the pressing rod is aligned with the V-shaped groove. With such a setting, stable support for the first pipe fitting is provided through the V-shaped groove. The rotary pressing cylinder drives the pressing rod to press the first pipe fitting. After pressing, the rotary pressing cylinder drives the pressing rod to rotate to another direction to ensure that the pressing rod does not interfere during the process of taking out the first pipe fitting.

[0016] Further, two anti-separation mechanisms are further provided on the frame, and the two anti-separation mechanisms are respectively aligned with the sides of the sleeve end of the first pipe fitting; the anti-separation mechanism includes a positioning seat, a positioning rod, and a sixth driving device. An L-shaped groove for placing the first pipe fitting is provided on the positioning seat. The positioning rod is connected to the driving end of the sixth driving device, and the non-connected end of the positioning rod is designed with a sharp angle. Under the driving action of the sixth driving device, the sharp angle end of the positioning rod moves closer to / away from the opening side of the L-shaped groove. With such a setting, in order to ensure that the first pipe fitting and the second pipe fitting after sleeving will not separate during transportation and movement, the anti-separation mechanism is provided. After the second pipe fitting and the first pipe fitting are sleeved, the sixth driving device drives the positioning rod to approach the L-shaped groove, and uses its sharp angle end to squeeze the joint of the first pipe fitting and the second pipe fitting to form a concave point, thereby preventing separation during transportation and movement.

[0017] Further, a plurality of jacking mechanisms are further provided on the frame. The jacking mechanism includes a jacking rod and a seventh driving device. The jacking rod is connected to the driving end of the seventh driving device, and the jacking end of the jacking rod faces the first pipe fitting. With such a setting, the jacking mechanism is used to jack up the first pipe fitting after sleeving to separate it from the support column, facilitating the operator to take it away.

[0018] Further, a push pin is provided at one end of the push rod away from the second driving device. The axis lines of the push pin, the second pipe fitting, and the first pipe fitting are on the same straight line. The diameter of the push pin is smaller than the diameter of the second pipe fitting and smaller than the diameter of the first pipe fitting. With such a setting, to achieve the accuracy of sleeving, with the drive of the second driving device, the push pin first passes through the second pipe fitting and inserts into the inner core of the first pipe fitting, and then the push rod pushes the second pipe fitting forward to achieve the centering of the second pipe fitting and the first pipe fitting, so as to achieve the accuracy of sleeving.

[0019] Further, a guide block is provided on one side of the mounting seat away from the second driving device. A guide hole is provided on the guide block, and a taper is provided at the orifice of the guide hole. The guide hole is matched with the mounting groove. With such a setting, the guiding effect of the taper at the orifice of the guide hole is utilized to achieve the centering of the second pipe fitting and the first pipe fitting, so as to achieve the accuracy of sleeving.

[0020] Further, the feeding channel includes a first feeding channel and a second feeding channel. The feeding end of the first feeding channel is connected to the bottom of the tray. The discharging end of the second feeding channel communicates with the temporary storage tank. An attracting channel is provided above the discharging end of the first feeding channel. The gap between the attracting channel and the first feeding channel is equal to the diameter of the second pipe fitting. The discharging end of the attracting channel points to the discharging chute. The discharging chute is inclined and obliquely towards the inside of the feeding tray. With such a setting, in order to prevent the second pipe fittings from stacking and rising along the feeding channel, the feeding channel is divided into a first feeding channel and a second feeding channel. The width of the first feeding channel can only accommodate one second pipe fitting. At the same time, an attracting channel is provided at the connection between the first feeding channel and the second feeding channel, so that the second pipe fitting located above the stacked second pipe fittings falls into the discharging chute along the guiding channel and finally slides obliquely into the feeding tray. Thus, it is ensured that only one second pipe fitting is discharged from the second feeding channel.

[0021] Further, light sensors are provided at the temporary storage tank, the installation groove and the L-shaped groove. The light sensors are used to detect whether there is the first pipe fitting or the second pipe fitting on the temporary storage tank, the installation groove and the L-shaped groove. The light sensors are electrically connected to each driving device. With such a setting, the light sensors are used to detect whether there are actually the first pipe fitting and the second pipe fitting in their positions, so as to enable each driving device to perform subsequent operations.

[0022] Further, contact sensors are provided on both sides of the sliding end of the moving platform. The contact sensors are electrically connected to the first driving device. With such a setting, the contact sensors are used to ensure that the moving platform slides accurately to the designated position.

[0023] Further, the mounting seat is slidably connected to the moving platform. The mounting seat is connected to the driving end of the fifth driving device. Under the driving action of the fifth driving device, the mounting seat moves closer to / away from the support mechanism relative to the support mechanism. With such a setting, by moving the mounting seat closer to the support mechanism, the distance between the second pipe fitting and the first pipe fitting is shortened and then the casing operation is performed to ensure the success rate of the casing.

[0024] Compared with the prior art, the beneficial effects of this patent are as follows:

[0025] Through the combined action of the feeding module and the casing module, the automatic casing operation of the first pipe fitting and the second pipe fitting is realized, and the production efficiency is improved. Description of the Drawings

[0026] To more clearly illustrate the technical solutions in the embodiments of this patent or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of this patent. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0027] Figure 1 Schematic diagram of the sleeving of the first pipe fitting and the second pipe fitting of this patent;

[0028] Figure 2 Overall three-dimensional view of this patent;

[0029] Figure 3 Overall top view of this patent;

[0030] Figure 4 Three-dimensional view of the feeding module of this patent;

[0031] Figure 5 Three-dimensional view of the feeding tray of this patent;

[0032] Figure 6 Three-dimensional view of the casing module of this patent;

[0033] Figure 7 For the attachment of this patent Figure 6 Partial enlarged view at Z;

[0034] Figure 8 Three-dimensional view of the support mechanism of this patent;

[0035] Figure 9 One of the three-dimensional views of the temporary storage mechanism, clamping mechanism and installation mechanism of this patent;

[0036] Figure 10 Two of the three-dimensional views of the temporary storage mechanism, clamping mechanism and installation mechanism of this patent;

[0037] The names of the components marked in the figure are as follows:

[0038] A1, feeding tray; A2, tray bottom; A201, rotating motor; A3, tray body; A4, feeding channel; A401, first feeding channel; A402, second feeding channel; A403, guiding groove; A404, discharging groove;

[0039] B1, frame; B2, protective shell;

[0040] C1, temporary storage seat; C101, temporary storage groove;

[0041] D1, supporting column; D101, V-shaped groove; D2, pressing device; D201, rotating pressing cylinder; D202, pressing rod;

[0042] E1, mobile platform; E101, first driving device; E2, mounting base; E201, mounting groove; E202, guiding block; E203, guiding hole; E3, pushing device; E301, push rod; E302, second driving device; E303, push pin; E4, fifth driving device;

[0043] F1, first clamping block; F2, second clamping block; F3, third driving device; F4, fourth driving device; F5, connecting plate;

[0044] G1, positioning seat; G101, L-shaped groove; G2, positioning rod; G201, pointed end; G3, sixth driving device;

[0045] H1, ejector rod; H2, seventh driving device;

[0046] J1, light sensor; J2, contact sensor;

[0047] K1, first pipe fitting; K2, second pipe fitting Detailed implementation manners

[0048] The technical solutions in this patent will be clearly and completely described below with reference to the accompanying drawings in this patent. Obviously, the described ones are only some embodiments of this patent, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this patent without creative efforts shall fall within the protection scope of this patent.

[0049] An automatic casing machine includes a feeding module and a casing module;

[0050] The feeding module includes a feeding tray A1. The bottom A2 and the body A3 of the feeding tray A1 are designed to be separable. The bottom of the bottom A2 is connected to a rotating motor A201. The inner side of the body A3 is provided with a feeding channel A4, and the feeding channel A4 is designed to be spiral and ascending. As the rotating motor A201 drives the bottom A2 to rotate, the second pipe fitting K2 located on the bottom A2 moves upward along the feeding channel A4 and moves into the casing module;

[0051] The casing module includes a frame B1. A temporary storage mechanism, a support mechanism, a clamping mechanism and a mounting mechanism are provided on the frame B1;

[0052] The temporary storage mechanism includes a temporary storage seat C1, and the temporary storage seat C1 is fixedly connected to the frame B1. A temporary storage groove C101 matching with the second pipe fitting K2 is provided on the temporary storage seat C1. One end of the temporary storage groove C101 is designed to be open, and the open end of the temporary storage groove C101 is aligned with the discharge end of the feeding channel A4;

[0053] The support mechanism includes several support columns D1 for supporting the first pipe fitting K1, and at least two support columns D1 are provided with pressing devices D2 cooperating therewith. The support columns D1 and the pressing devices D2 are both fixedly connected to the frame B1;

[0054] The installation mechanism includes a moving platform E1. The moving platform E1 is connected to the driving end of the first driving device E101. Under the driving action of the first driving device E101, the moving platform E1 slides between the first position and the second position of the frame B1; an installation seat E2 and a pushing device E3 are provided on the moving platform E1. An installation groove E201 cooperating with the second pipe fitting K2 is provided on the installation seat E2. Both the front and rear ends of the installation groove E201 are open; the support mechanism is located on the front side of the installation seat E2. When the moving platform E1 is located at the first position and the second position, the front open ends of the installation groove E201 are respectively aligned with the sleeve ends of the first pipe fitting K1; the pushing device E3 is located on the rear side of the installation seat E2. The pushing device E3 includes a second driving device E302 and a push rod E301. The driving end of the second driving device E302 is connected to the push rod E301. Under the driving action of the second driving device E302, the push rod E301 passes through the rear open end of the installation groove E201, and pushes the second pipe fitting K2 on the installation groove E201 forward, so that the second pipe fitting K2 is sleeved with the first pipe fitting K1;

[0055] The clamping mechanism is used to clamp and move the second pipe fitting K2 located on the temporary storage groove C101 to the installation groove E201.

[0056] The clamping mechanism includes a first clamping block F1, a second clamping block F2, a third driving device F3 and a fourth driving device F4; the driving end of the third driving device F3 is connected to the first clamping block F1 and the second clamping block F2. Under the driving action of the third driving device F3, the first clamping block F1 and the second clamping block F2 move away from / close to each other; several fourth driving devices F4 are provided. Under the driving action of several fourth driving devices F4, the third driving device F3 moves between the temporary storage groove C101 and the installation groove E201. With such a setting, first, the third driving device F3 is used to control the first clamping block F1 and the second clamping block F2 to clamp the second pipe fitting K2, and then the second pipe fitting K2 located on the temporary storage groove C101 is transferred to the installation groove E201 through the coordinated movement of several fourth driving devices F4. The structure is simple and practical.

[0057] The fourth driving device F4 is fixedly connected to the moving platform E1 through a connecting plate F5. With such a setting, the clamping mechanism is fixed on the moving platform E1 through the connecting plate F5, without adding additional installation brackets, and at the same time, the integrity of the device can also be improved.

[0058] A protective housing B2 is provided in the moving direction of the fourth driving device F4, and the protective housing B2 is fixedly connected to the frame B1. With this setting, considering that the fourth driving device F4 moves together with the moving platform E1, the protective housing B2 is provided to prevent operators from being injured by the fourth driving device F4 during the moving process.

[0059] A V-shaped groove D101 for placing the first pipe fitting K1 is provided on the support column D1; the pressing device D2 includes a rotary pressing cylinder D201 and a pressing rod D202. The driving end of the rotary pressing cylinder D201 is connected to the pressing rod D202, and the pressing end of the pressing rod D202 is aligned with the V-shaped groove D101. With this setting, stable support for the first pipe fitting K1 is provided through the V-shaped groove D101. The pressing rod D202 is driven by the rotary pressing cylinder D201 to press the first pipe fitting K1. After pressing, the rotary pressing cylinder D201 drives the pressing rod D202 to rotate to another direction to ensure that the pressing rod D202 does not interfere during the process of taking out the first pipe fitting K1.

[0060] Two anti-disengagement mechanisms are further provided on the frame B1, and the two anti-disengagement mechanisms are respectively aligned with the sides of the sleeve end of the first pipe fitting K1; the anti-disengagement mechanism includes a positioning seat G1, a positioning rod G2, and a sixth driving device G3. An L-shaped groove G101 for placing the first pipe fitting K1 is provided on the positioning seat G1. The positioning rod G2 is connected to the driving end of the sixth driving device G3, and the non-connected end of the positioning rod G2 is designed with a sharp angle. Under the driving action of the sixth driving device G3, the sharp angle end G201 of the positioning rod G2 moves closer to / away from the opening side of the L-shaped groove G101. With this setting, in order to ensure that the first pipe fitting K1 and the second pipe fitting K2 after sleeving are not disengaged during the transportation and movement process, the anti-disengagement mechanism is provided. After the second pipe fitting K2 and the first pipe fitting K1 are sleeved, the sixth driving device G3 drives the positioning rod G2 to approach the L-shaped groove G101, and its sharp angle end G201 is used to squeeze the first pipe fitting K1 and the second pipe fitting K2 to form a concave point, thereby preventing disengagement during the transportation and movement process.

[0061] Several lifting mechanisms are further provided on the frame B1. The lifting mechanism includes a lifting rod H1 and a seventh driving device H2. The lifting rod H1 is connected to the driving end of the seventh driving device H2, and the lifting end of the lifting rod H1 faces the first pipe fitting K1. With this setting, the sleeved first pipe fitting K1 is lifted upward by the lifting mechanism to be separated from the support column D1, which is convenient for the operator to take away.

[0062] One end of the push rod E301 away from the second driving device E302 is provided with a push pin E303. The axis lines of the push pin E303, the second pipe fitting K2 and the first pipe fitting K1 are on the same straight line. The diameter of the push pin E303 is smaller than the diameter of the second pipe fitting K2 and smaller than the diameter of the first pipe fitting K1. With such a setting, to achieve the accuracy of the casing, driven by the second driving device E302, the push pin E303 first passes through the second pipe fitting K2 and inserts into the inner core of the first pipe fitting K1, and then the push rod E301 pushes the second pipe fitting K2 forward to achieve the centering of the second pipe fitting K2 and the first pipe fitting K1, so as to achieve the accuracy of the casing.

[0063] One side of the mounting seat E2 away from the second driving device E302 is provided with a guide block E202. The guide block E202 is provided with a guide hole E203. The orifice of the guide hole E203 is provided with a taper, and the guide hole E203 is matched with the mounting groove E201. With such a setting, the guiding effect of the taper at the orifice of the guide hole E203 is utilized to achieve the centering of the second pipe fitting K2 and the first pipe fitting K1, so as to achieve the accuracy of the casing.

[0064] The feeding channel A4 includes a first feeding channel A401 and a second feeding channel A402. The feeding end of the first feeding channel A401 is connected to the bottom plate A2, and the discharging end of the second feeding channel communicates with the temporary storage tank C101. An attracting groove A403 is provided above the discharging end of the first feeding channel A401. The gap between the attracting groove A403 and the first feeding channel A401 is equal to the diameter of the second pipe fitting K2; the discharging end of the attracting groove A403 points to the discharging groove A404, and the discharging groove A404 is inclined and obliquely upward into the feeding tray A1. With such a setting, in order to prevent the second pipe fittings K2 from stacking and rising along the feeding channel A4, the feeding channel A4 is divided into a first feeding channel A401 and a second feeding channel A402, where the width of the first feeding channel A401 can only accommodate one second pipe fitting K2. At the same time, an attracting groove A403 is provided at the connection between the first feeding channel A401 and the second feeding channel A402, so that the second pipe fitting K2 located above the stacked second pipe fittings K2 falls into the discharging groove A404 along the guiding groove and finally slides obliquely into the feeding tray A1. Thus, it is ensured that there is only one second pipe fitting K2 discharged from the second feeding channel A402.

[0065] Light sensors J1 are provided at the temporary storage tank C101, the mounting groove E201 and the L-shaped groove G101. The light sensors J1 are used to detect whether there is a first pipe fitting K1 or a second pipe fitting K2 on the temporary storage tank C101, the mounting groove E201 and the L-shaped groove G101; the light sensors J1 are electrically connected to each driving device. With such a setting, the light sensors J1 are used to detect whether there are indeed a first pipe fitting K1 and a second pipe fitting K2 at their positions, so that each driving device can perform subsequent operations.

[0066] Contact sensors J2 are provided on both sides of the sliding end of the mobile platform E1, and the contact sensors J2 are electrically connected to the first driving device E101. With such a setting, the contact sensors J2 ensure that the mobile platform E1 slides accurately to the designated position.

[0067] The mounting seat E2 is slidably connected to the mobile platform E1. The mounting seat E2 is connected to the driving end of the fifth driving device E4. Under the driving action of the fifth driving device E4, the mounting seat E2 moves closer to / away from the support mechanism relative to each other. With such a setting, by bringing the mounting seat E2 closer to the support mechanism and shortening the distance between the second pipe fitting K2 and the first pipe fitting K1 before performing the casing operation, the success rate of casing is ensured.

[0068] The working principle of this embodiment:

[0069] Step 1: The operator places a batch of second pipe fittings K2 on the feeding tray A1, and places the first pipe fitting K1 on the V-shaped groove D101 of the support column D1 of the support mechanism and the L-shaped groove G101 of the positioning seat G1. When the light sensor J1 on the L-shaped groove G101 detects the presence of the first pipe fitting K1, the rotating pressing cylinder D201 is started to drive the pressing rod D202 to press and fix the first pipe fitting K1.

[0070] Step 2: The rotating motor A201 is started to drive the bottom plate A2 of the feeding tray A1 to rotate. The second pipe fittings K2 located on the inner bottom plate A2 of the feeding tray A1 are successively moved upward along the spiral feeding channel A4 of the tray body A3 under the rotating drive of the bottom plate A2, and finally move to the temporary storage groove C101 of the temporary storage seat C1 of the temporary storage mechanism.

[0071] Step 3: When the light sensor J1 on the temporary storage groove C101 detects the presence of the second pipe fitting K2, the third driving device F3 controls the first clamping block F1 and the second clamping block F2 to clamp the second pipe fitting K2. Subsequently, under the action of a number of fourth driving devices F4, the third driving device F3 moves from above the temporary storage groove C101 to above the installation groove E201. The third driving device F3 controls the first clamping block F1 and the second clamping block F2 to release the clamping operation on the second pipe fitting K2 again, so that the second pipe fitting K2 falls into the installation groove E201 of the mounting seat E2. At this time, the mobile platform E1 is in the first position.

[0072] Step 4: When the light sensor J1 on the installation groove E201 detects the presence of the second pipe fitting K2, the fifth driving device E4 drives the mounting seat E2 to move closer to the support mechanism to shorten the distance between the second pipe fitting K2 and the first pipe fitting K1.

[0073] Step 5: Start the second driving device E302 to drive the push rod E301 to approach the installation groove E201, and sleeve the second pipe fitting K2 on the first pipe fitting K1 through the push rod E301 to complete the casing operation at one end of the first pipe fitting K1.

[0074] Step 6: Repeat the operation in Step 3.

[0075] Step 7: Start the first driving device E101 to drive the moving platform E1 to move to the second position, align the installation groove E201 with the other end of the first pipe fitting K1, and then repeat Steps 4 - 5. Thus, the casing operations at both ends of the first pipe fitting K1 are completed.

[0076] Step 8: Start the sixth driving device G3 to drive the positioning rod G2 to approach the first pipe fitting K1 located on the L-shaped groove G101, and use its sharp corner end G201 to squeeze the joint of the first pipe fitting K1 and the second pipe fitting K2 to form a concave point.

[0077] Step 9: Rotate the pressing cylinder D201 to drive the pressing rod D202 to release the pressing and fixing of the first pipe fitting K1, and the seventh driving device H2 of the jacking mechanism drives the jacking rod H1 to move upward to jack up the sleeved first pipe fitting K1 away from the support column D1.

[0078] Step 10: The operator takes out the first pipe fitting K1 with the casing completed, puts the first pipe fitting K1 to be cased into the support mechanism, and repeats Steps 2 - 9.

Claims

1. An automatic casing machine, characterized in that: It includes a feeding module and a sleeve module; The feeding module includes a feeding tray. The bottom and the body of the feeding tray are of a separable design. A rotating motor is connected to the bottom of the bottom plate. A feeding channel is provided inside the body. The feeding channel is of a spiral upward design. As the rotating motor drives the bottom plate to rotate, the second pipe fitting located on the bottom plate moves upward along the feeding channel and moves into the sleeve module; The sleeve module includes a frame. A temporary storage mechanism, a support mechanism, a clamping mechanism and a mounting mechanism are provided on the frame; The temporary storage mechanism includes a temporary storage seat which is fixedly connected to the frame; a temporary storage groove matching with the second pipe fitting is provided on the temporary storage seat. One end of the temporary storage groove is of an open design. The open end of the temporary storage groove is aligned with the discharge end of the feeding channel; The support mechanism includes a number of support columns for supporting the first pipe fitting, and at least two support columns are provided with pressing devices matching with them. The support columns and the pressing devices are both fixedly connected to the frame; The mounting mechanism includes a moving platform. The moving platform is connected to the driving end of a first driving device. Under the driving action of the first driving device, the moving platform slides between a first position and a second position of the frame; an installation seat and a pushing device are provided on the moving platform. An installation groove matching with the second pipe fitting is provided on the installation seat. Both the front and rear ends of the installation groove are of an open design; the support mechanism is located on the front side of the installation seat. When the moving platform is located at the first position and the second position, the front open ends of the installation groove are respectively aligned with the sleeve ends of the first pipe fitting; the pushing device is located on the rear side of the installation seat. The pushing device includes a second driving device and a push rod. The driving end of the second driving device is connected to the push rod. Under the driving action of the second driving device, the push rod passes through the rear open end of the installation groove and pushes the second pipe fitting on the installation groove forward, so that the second pipe fitting is sleeved with the first pipe fitting; The clamping mechanism is used to clamp and move the second pipe fitting located on the temporary storage groove to the installation groove.

2. The automatic casing machine according to claim 1, characterized in that: The clamping mechanism includes a first clamping block, a second clamping block, a third driving device and a fourth driving device; the driving end of the third driving device is connected to the first clamping block and the second clamping block. Under the driving action of the third driving device, the first clamping block and the second clamping block move away from / close to each other; a number of fourth driving devices are provided. Under the driving action of the number of fourth driving devices, the third driving device moves between the temporary storage groove and the installation groove.

3. The automatic casing machine according to claim 2, characterized in that: The fourth driving device is fixedly connected to the moving platform through a connecting plate.

4. The automatic casing machine according to claim 3, characterized in that: A protective shell is provided in the moving direction of the fourth driving device. The protective shell is fixedly connected to the frame.

5. The automatic casing machine according to claim 1, characterized in that: A V-shaped groove for placing the first pipe fitting is provided on the support column; the pressing device includes a rotary pressing cylinder and a pressing rod. The driving end of the rotary pressing cylinder is connected to the pressing rod. The pressing end of the pressing rod is aligned with the V-shaped groove.

6. The automatic casing machine according to claim 1, characterized in that: Two anti-disengagement mechanisms are further provided on the frame, and the two anti-disengagement mechanisms are respectively aligned with the sides of the sleeve end of the first pipe fitting; each anti-disengagement mechanism includes a positioning seat, a positioning rod, and a sixth driving device. An L-shaped groove for placing the first pipe fitting is provided on the positioning seat. The positioning rod is connected to the driving end of the sixth driving device, and the non-connected end of the positioning rod is designed with a sharp angle. Under the driving action of the sixth driving device, the sharp angle ends of the positioning rods move closer to / away from each other toward the opening side of the L-shaped groove.

7. The automatic casing machine according to claim 1, characterized in that: A plurality of jacking mechanisms are further provided on the frame. Each jacking mechanism includes a jacking rod and a seventh driving device. The jacking rod is connected to the driving end of the seventh driving device, and the jacking end of the jacking rod faces the first pipe fitting.

8. The automatic casing machine according to claim 1, characterized in that: A push pin is provided at one end of the push rod away from the second driving device. The axis lines of the push pin, the second pipe fitting, and the first pipe fitting are on the same straight line. The diameter of the push pin is smaller than the diameter of the second pipe fitting and smaller than the diameter of the first pipe fitting.

9. The automatic casing machine according to claim 1, characterized in that: A guide block is provided on one side of the mounting seat away from the second driving device. A guide hole is provided on the guide block, and a taper is provided at the orifice of the guide hole. The guide hole is matched with the mounting groove.

10. The automatic casing machine according to claim 1, characterized in that: The feeding channel includes a first feeding channel and a second feeding channel. The feeding end of the first feeding channel is connected to the bottom of the tray, the discharging end of the second feeding channel communicates with the temporary storage tank, and a guiding groove is provided above the discharging end of the first feeding channel. The gap between the guiding groove and the first feeding channel is equal to the diameter of the second pipe fitting; the discharging end of the guiding groove points to the discharging slot, and the discharging slot is inclined and obliquely directed into the inside of the feeding tray.

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