Docking barrel

Abstract

The present invention discloses a docking barrel, which relates to the field of pipe diameter docking. The docking barrel includes a power assembly and at least one barrel assembly. The barrel assembly includes a barrel body and a docking plate. The barrel body is provided with a first discharge port. The docking plate is provided on the barrel body. The docking plate is used to block the first discharge port. The docking plate is provided with a plurality of first discharge holes connected with the first discharge port. The docking material row of the rapid mold frame is provided with a plurality of second discharge holes. The first discharge holes correspond to the second discharge holes one by one. Each barrel body is connected to the power assembly. The power assembly is used to drive the barrel body to move toward or away from the docking material row. The first discharge port, the first discharge hole and the second discharge hole can be connected in sequence. The docking barrel can directly cooperate with the docking material row of the rapid mold frame, effectively avoiding the situation that the material gun is blocked due to the provision of a steel wire transparent tube.

Description

Technical Field

[0001] The invention relates to the field of pipe diameter docking, in particular to a docking material barrel. Background Art

[0002] For the material row docking structure on the existing plastic foam quick-change mold automatic forming machine on the market, the material barrel is fixed, and a movable docking material row is added on the top of the solid mold plate to cooperate with the docking material row on the quick-change mold frame. The material barrel and the docking material row on the top of the solid mold plate are connected by a steel wire transparent tube. Since the material barrel and the docking material row are connected by a steel wire transparent tube, the raw materials in the material pipe will not be blown back cleanly when returning the material, which will cause the material gun to be blocked after a long time.

[0003] Therefore, how to overcome the above-mentioned defects has become a problem that urgently needs to be solved by those skilled in the art. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a docking material barrel which omits the steel wire transparent tube and directly cooperates with the docking material row on the quick-change mold frame.

[0005] To achieve the above object, the present invention provides the following solutions:

[0006] The present invention provides a docking material barrel, comprising a power assembly and at least one material barrel assembly, the material barrel assembly comprising a barrel body and a docking plate, the barrel body is provided with a first discharge port, the docking plate is arranged on the barrel body, the docking plate is used to block the first discharge port, a plurality of first discharge holes connected with the first discharge port are arranged on the docking plate, a plurality of second discharge holes are arranged on the docking material row of the quick mold frame, the first discharge holes correspond to the second discharge holes one by one, each of the barrel bodies is connected to the power assembly, the power assembly is used to drive the barrel body to move toward or away from the docking material row, and the first discharge port, the first discharge hole and the second discharge hole can be connected in sequence.

[0007] Preferably, there are multiple barrel assemblies, the power assembly includes a first power device and a transmission device, the barrel assembly also includes a linear drive device, the first power device is transmission-connected to the transmission device, and the transmission device is transmission-connected to each of the linear drive devices.

[0008] Preferably, the number of the barrel assemblies is two, the first power device is a motor, the transmission device includes a chain, a driving sprocket and two driven sprockets, the linear drive device includes a lead screw, a screw nut and a support, the lead screw is rotatably arranged on the support, the screw nut is arranged on the barrel body, the screw nut is sleeved on the lead screw and is threadedly connected to the lead screw, the driving sprocket is arranged at the output end of the motor, and one driven sprocket is arranged on each of the two lead screws, and the driving sprocket is connected to the two driven sprockets through the chain transmission.

[0009] Preferably, the docking barrel further comprises a tensioning sprocket, and the chain passes around the tensioning sprocket to be tensioned.

[0010] Preferably, the barrel assembly also includes a second power device, an insert plate and a pressure plate, the pressure plate is arranged in the first discharge port, the second discharge port is arranged on the pressure plate, the pressure plate and the docking plate are detachably connected, the insert plate is slidably arranged between the pressure plate and the docking plate, a plurality of connecting holes are arranged on the insert plate, each of the connecting holes can be connected with the second discharge port, and the connecting holes and the first discharge holes can correspond to each other one by one and be connected, and the second power device is connected to the insert plate to drive the insert plate to slide.

[0011] Preferably, the second power device is a cylinder, the cylinder is arranged on the pressure plate, a connecting frame is arranged on the plug plate, and the protruding end of the cylinder is hingedly connected to the connecting frame.

[0012] Preferably, a sealing ring is provided in each of the first discharge holes.

[0013] Preferably, the barrel body comprises an upper bin body, a conical hopper and a lower bin body, and the upper bin body, the conical hopper and the lower bin body are detachably connected in sequence.

[0014] Compared with the prior art, the present invention has achieved the following technical effects:

[0015] The docking material barrel provided by the present invention includes a power component and at least one material barrel component, the material barrel component includes a barrel body and a docking plate, the barrel body is provided with a first discharge port, the docking plate is arranged on the barrel body, the docking plate is used to block the first discharge port, a plurality of first discharge holes connected with the first discharge port are arranged on the docking plate, a plurality of second discharge holes are arranged on the docking material row of the quick mold frame, the first discharge holes correspond to the second discharge holes one by one, each barrel body is connected to the power component, the power component is used to drive the barrel body to move toward or away from the docking material row, and the first discharge port, the first discharge hole and the second discharge hole can be connected in sequence.

[0016] During specific use, when the quick-change mold frame docking material row moves forward and backward, the power component drives the material barrel and the docking material row to move synchronously, and the docking plate and the quick-change mold frame docking material row are always docked and the two are used in conjunction. The docking material barrel omits the steel wire transparent tube, and the material barrel directly cooperates with the docking material row on the quick-change mold frame, effectively avoiding the situation where the steel wire transparent tube causes the material gun to be blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A three-dimensional diagram of a docking barrel provided in an embodiment of the present invention;

[0019] Figure 2 It is a schematic diagram of the matching mode between the barrel body of the docking material barrel and the docking material row provided in an embodiment of the present invention;

[0020] Figure 3 Schematic diagram of the connection between the cylinder and the plug plate in an embodiment of the present invention.

[0021] Explanation of the reference numerals in the accompanying drawings: 100, docking barrel; 1, first slider; 2, first slide rail; 3, upper storage body; 4, barrel rack; 5, screw nut; 6, screw; 7, connecting plate; 8, motor; 9, driving sprocket; 10, chain; 11, support; 12, driven sprocket; 13, second slide rail; 14, second slider; 15, docking material row; 1501, second discharge hole; 16, sealing ring; 17, docking plate; 1701, first discharge hole; 18, plug plate; 1801, connecting hole; 19, pressure plate; 20, lower storage body; 21, conical hopper; 22, cylinder; 23, connecting frame. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] The purpose of the present invention is to provide a docking material barrel which can directly cooperate with a docking material row on a quick-change die frame.

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] refer to Figure 1-Figure 3 As shown, the docking barrel 100 provided in this embodiment includes a power assembly and at least one barrel assembly, the barrel assembly includes a barrel body and a docking plate 17, the barrel body is provided with a first discharge port, the docking plate 17 is provided on the barrel body, the docking plate 17 is used to block the first discharge port, the docking plate 17 is provided with a plurality of first discharge holes 1701 connected to the first discharge port, the docking material row 15 of the quick mold frame is provided with a plurality of second discharge holes 1501, the first discharge holes 1701 and the second discharge holes 1501 correspond to each other one by one, each barrel body is connected to the power assembly, the power assembly is used to drive the barrel body to move toward or away from the docking material row 15, the first discharge port, the first discharge hole 1701 and the second discharge hole 1501 can be connected in sequence. In the specific use process, when the quick-change mold frame docking material row 15 moves forward and backward, the power assembly drives the barrel and the docking material row 15 to move synchronously, the docking plate 17 and the quick-change mold frame docking material row 15 are always docked, and the two are used in conjunction. The butt-jointed material barrel 100 omits the steel wire transparent tube, and the material barrel directly cooperates with the butt-jointed material row 15 on the quick-change die frame, effectively avoiding the situation where the steel wire transparent tube causes the material gun to be blocked.

[0026] It should be noted that the power device makes the docking plate 17 always abut against the docking material row 15 of the rapid mold frame. There is no connection relationship between the docking plate 17 and the docking material row 15 of the rapid mold frame, and no other connection structure is required.

[0027] In this embodiment, there are multiple barrel assemblies, the power assembly includes a first power device and a transmission device, the barrel assembly also includes a linear drive device, the first power device is transmission-connected to the transmission device, and the transmission device is transmission-connected to each linear drive device.

[0028] Furthermore, if Figure 1 As shown, the number of barrel assemblies in this embodiment is specifically two, the first power device is a motor 8, the transmission device includes a chain 10, a driving sprocket 9 and two driven sprockets 12, the linear drive device includes a lead screw 6, a screw cap 5 and a support 11, the lead screw 6 is rotatably arranged on the support 11, the screw cap 5 is arranged on the barrel body, the screw cap 5 is sleeved on the lead screw 6 and is threadedly connected with the lead screw 6, the output end of the motor 8 is provided with a driving sprocket 9, and a driven sprocket 12 is respectively arranged on the two lead screws 6, and the driving sprocket 9 is connected to the two driven sprockets 12 through a chain 10. It should be noted that the number of barrel assemblies is not limited to two, and can also be other numbers, which is only illustrated here.

[0029] The structure of the linear drive device is not limited to the lead screw 6 and the screw nut 5, and other structures capable of realizing linear drive may also be selected. The lead screw 6 and the screw nut 5 are only examples.

[0030] Specifically in this embodiment, a connecting plate 7 is provided on one side of the barrel frame 4 , and the motor 8 is provided on the connecting plate 7 .

[0031] Furthermore, the docking barrel 100 further includes a barrel frame 4, a first slide rail 2, a first slider 1, two second slide rails 13 and two second sliders 14. The first slide rail 2 is arranged on the barrel frame 4, and the first slider 1 is slidably arranged on the first slide rail 2. Each barrel body is connected to the first slider 1, and each second slide rail 13 is slidably arranged with a second slider 14. The two second sliders 14 correspond to and are connected to the two screw caps 5 one by one. The first slide rail 2 and the second slide rail 13 are parallel to each other.

[0032] During specific use, after the motor 8 is powered on, it drives the lead screw 6 to rotate, thereby pushing the first sliding block 1 and the second sliding block 14 to slide on the first sliding rail 2 and the second sliding rail 13 respectively.

[0033] Furthermore, if Figure 1 As shown, the docking barrel 100 also includes a tensioning sprocket, and the chain 10 passes around the tensioning sprocket to be tensioned. The tensioning sprocket is arranged outside the chain 10, and the driving sprocket 9 and two driven sprockets 12 are all arranged inside the chain 10.

[0034] Furthermore, if Figure 2 As shown, the barrel assembly also includes a second power device, a plug plate 18 and a pressure plate 19. The pressure plate 19 is arranged in the first discharge port, the pressure plate 19 is provided with a second discharge port, the pressure plate 19 is detachably connected to the docking plate 17, the plug plate 18 is slidably arranged between the pressure plate 19 and the docking plate 17, and a plurality of connecting holes 1801 are arranged on the plug plate 18, each connecting hole 1801 can be connected to the second discharge port, and the connecting holes 1801 and the first discharge port 1701 can correspond to each other and be connected, and the second power device is connected to the plug plate 18 to drive the plug plate 18 to slide. The barrel body is opened and closed by sliding the plug plate 18. When in the open state, the connecting hole 1801 is just opposite to the first discharge port 1701, and the second discharge port, the connecting hole 1801 and the first discharge port 1701 are connected in sequence; when in the closed state, the connecting hole 1801 and the first discharge port 1701 are staggered, and the barrel body cannot discharge.

[0035] Specifically, in this embodiment, the pressing plate 19 is connected to the docking plate 17 by bolts, and the docking plate 17 is connected to the barrel body by bolts.

[0036] Furthermore, the second power device is a cylinder 22, which is arranged on the pressure plate 19, and a connecting frame 23 is arranged on the plug plate 18, and the extended end of the cylinder 22 is hingedly connected to the connecting frame 23. Figure 3 As shown, in this embodiment, the connecting frame 23 is specifically a U-shaped bracket. During specific use, the extended end of the cylinder 22 is extended and retracted to drive the plug board 18 to slide.

[0037] Furthermore, each first discharge hole 1701 is provided with a sealing ring 16. By providing the sealing ring 16, the sealing effect of the docking barrel 100 is greatly improved.

[0038] Specifically, in this embodiment, the barrel body includes an upper bin body 3, a conical hopper 21 and a lower bin body 20, and the upper bin body 3, the conical hopper 21 and the lower bin body 20 are detachably connected in sequence. The conical structure is easy to discharge materials.

[0039] The present specification uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A docking barrel, comprising a power assembly and two barrel assemblies, the barrel assembly comprising a barrel body, a docking plate, a second power device, a plug plate and a pressure plate, the barrel body is provided with a first discharge port, the docking plate is provided on the barrel body, the docking plate is used to block the first discharge port, a plurality of first discharge holes connected to the first discharge port are provided on the docking plate, a plurality of second discharge holes are provided on the docking material row of the rapid mold frame, the first discharge holes correspond to the second discharge holes one by one, each barrel body is connected to the power assembly, and the power assembly is used to drive the barrel The body moves toward or away from the docking material row, and the first discharge port, the first discharge hole and the second discharge hole can be connected in sequence; the pressing plate is arranged in the first discharge port, the pressing plate is provided with the second discharge port, the pressing plate and the docking plate are detachably connected, the plug plate is slidably arranged between the pressing plate and the docking plate, and a plurality of connecting holes are provided on the plug plate, each connecting hole can be connected with the second discharge port, and the connecting hole and the first discharge hole can correspond to each other one by one and be connected, and the second power device is connected with the plug plate to drive the plug plate to slide; The power assembly includes a first power device and a transmission device, and the barrel assembly also includes a linear drive device, the first power device is in transmission connection with the transmission device, and the transmission device is in transmission connection with each linear drive device; The first power device is a motor, the transmission device includes a chain, a driving sprocket and two driven sprockets, the linear drive device includes a lead screw, a screw nut and a support, the lead screw is rotatably arranged on the support, the screw nut is arranged on the barrel body, the screw nut is sleeved on the lead screw and is threadedly connected to the lead screw, a driving sprocket is arranged at the output end of the motor, a driven sprocket is arranged on each of the two lead screws, and the driving sprocket is connected to the two driven sprockets through a chain transmission.

2. The docking barrel according to claim 1, characterized in that: It also includes a barrel rack, a first slide rail, a first slider, two second slide rails and two second sliders. The first slide rail is arranged on the barrel rack, the first slider is slidably arranged on the first slide rail, each of the barrel bodies is connected to the first slider, each of the second slide rails is slidably arranged on the second slider, and the two second sliders correspond to and are connected to the two screw nuts one by one.

3. The docking barrel according to claim 1, characterized in that: A tensioning sprocket is also included, and the chain passes around the tensioning sprocket to be tensioned.

4. The docking barrel according to claim 1, characterized in that: The second power device is a cylinder, which is arranged on the pressure plate. A connecting frame is arranged on the plug plate, and the protruding end of the cylinder is hingedly connected to the connecting frame.

5. The docking barrel according to claim 1, characterized in that: A sealing ring is arranged in each of the first discharge holes.

6. The docking barrel according to claim 1, characterized in that: The barrel body comprises an upper bin body, a conical hopper and a lower bin body, and the upper bin body, the conical hopper and the lower bin body are detachably connected in sequence.

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