Pouring device capable of automatically controlling pouring operation

Abstract

The utility model relates to the technical field of plastic mould pouring, and discloses a pouring device capable of automatically controlling pouring operation, which comprises a support frame, the top of the support frame is fixedly connected with a control mechanism, and the left side of the support frame is fixedly connected with an adjusting mechanism; the control mechanism comprises a flow control assembly and a supporting assembly, and the supporting assembly is arranged on the right side of the flow control assembly. The adjusting mechanism comprises an L-shaped strip, the L-shaped strip is fixedly connected to the left side of the supporting frame, an adjusting bolt is connected to the middle of the interior of the L-shaped strip in a threaded mode, a clamping toothed plate is rotationally connected to one end of the adjusting bolt, limiting rods are fixedly connected to the two ends of one side of the clamping toothed plate correspondingly, and a clamping toothed seat is arranged on the left side of the supporting frame. According to the pouring device capable of automatically controlling the pouring operation, the lower control disc rotates and just forms bottom sealing with the conical control disc, and then the automatic material control and material cutting function of mold pouring is achieved, so that the operation that corresponding pouring needs to be manually finished after pouring is completed is omitted.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic mold casting, in particular to a casting device capable of automatically controlling the casting operation. Background Art

[0002] Plastic molds are very important in the plastic processing industry. They inject molten plastic into the mold, cool it and shape it, and finally form a plastic product with a specific shape, size and surface quality. When producing plastic molds, they need to be cast.

[0003] According to patent number CN 215750492 U, a casting device capable of automatically controlling casting operations includes a main mold, a film pressing assembly and a quick-installation mechanism. The film pressing assembly is arranged above the main mold, and the film pressing assembly and the main mold are telescopically connected. The quick-installation mechanism is arranged at the upper and lower parts inside the main mold.

[0004] The pouring device that can automatically control the pouring operation can circulate the coolant when pouring the plastic mold, so that the lower mold base can be quickly cooled down after the injection molding process, which is beneficial to speed up the molding of the object. However, in this process, after the pouring is completed, manual operations are required to end the pouring. In addition, the different pouring speeds for pouring different types of plastics will affect the molding quality of the casting mold. Therefore, the technical solution needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to provide a pouring device which can automatically control the pouring operation, so as to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a pouring device capable of automatically controlling pouring operation, comprising a support frame, a control mechanism is fixedly connected to the top of the support frame, and an adjustment mechanism is fixedly connected to the left side of the support frame;

[0007] The control mechanism includes a flow control component and a support component, and the support component is arranged on the right side of the flow control component;

[0008] The adjustment mechanism includes an L-shaped bar, which is fixedly connected to the left side of the support frame. An adjusting bolt is connected to the middle thread inside the L-shaped bar. One end of the adjusting bolt is rotatably connected to a positioning tooth plate. Both ends of one side of the positioning tooth plate are respectively fixedly connected to limiting rods. A positioning tooth seat is provided on the left side of the support frame.

[0009] Preferably, the flow control assembly includes a feed box, the feed box is fixedly connected to the top of the support frame, the bottom end of the feed box is rotatably connected to a T-shaped bevel gear plate, the top end of the T-shaped bevel gear plate is rotatably connected to the T-shaped bevel gear plate, the top end of the T-shaped bevel gear plate is fixedly connected to a lower control plate, the support frame is fixedly connected to the conical control plate, the surface of the T-shaped bevel gear plate is meshed with a bevel gear part, the bevel gear part is fixedly connected to a gear rod, the right end of the gear rod is rotatably connected to a side plate, the top of the side plate is fixedly connected to the inside of the support frame, the left end of the gear rod is fixedly connected to a spur gear, the surface of the spur gear is meshed with a rack, the bottom end of the rack is fixedly connected to a positioning strip, the surface of the positioning strip is slidably connected to a positioning seat, the right end of the positioning seat is fixedly connected to a first spring, the right end of the first spring is fixedly connected to a grab handle, the left end of the grab handle is fixedly connected to a card rod, the rack is slidably connected to a slide bar, and one side of the slide bar is fixedly connected to the left side of the support frame.

[0010] Preferably, a clamping hole is provided inside the positioning strip, and one end of the clamping rod surface matches the inside of the clamping hole, so that the clamping rod can be clamped into the inside of the clamping hole, thereby realizing the casting control operation of plastic molds of different types and different mass weights.

[0011] Preferably, a blanking slot is provided inside the conical control disk, and a blanking slot is provided inside the lower control disk.

[0012] Preferably, the support assembly includes a T-shaped bar, the T-shaped bar is fixedly connected to the bottom end of the support frame, the bottom end of the T-shaped bar is fixedly connected to a second spring, the top of the second spring is fixedly connected to a support plate, the top of the support plate is fixedly connected to the T-shaped plate, the top of the T-shaped plate is fixedly connected to a casting cylinder, and the left end of the top of the support plate is fixedly connected to the bottom end of the positioning seat.

[0013] Preferably, a support hole is provided inside the support plate, and the upper surface of the T-shaped bar is slidably connected to the inside of the support hole, so that the T-shaped bar can support and limit the up and down movement of the support plate under the limitation inside the support hole.

[0014] Preferably, tooth grooves are respectively provided on the surface of the positioning tooth plate and inside the positioning tooth seat, through holes are respectively provided inside the front and rear ends of the L-shaped strip, and the surface of the limiting rod passes through the through holes respectively provided inside the front and rear ends of the L-shaped strip, so as to limit the movement of the L-shaped strip by using the limiting rod, thereby preventing the L-shaped strip from rotating when the adjusting bolt is rotated.

[0015] Compared with the prior art, the utility model provides a pouring device that can automatically control the pouring operation, which has the following beneficial effects:

[0016] 1. The pouring device capable of automatically controlling the pouring operation, through the control mechanism, the spur gear and bevel gear parts, and the T-shaped bevel gear disc rotate, thereby driving the lower control disc and the conical control disc to be misaligned. When the pouring cylinder falls to the lowest end, the lower control disc rotates to form a bottom seal with the conical control disc, thereby realizing the automatic material control and material cutting function of the mold pouring, thereby eliminating the need for manual operation to end the pouring after the pouring is completed.

[0017] 2. The pouring device that can automatically control the pouring operation, through the set adjustment mechanism, when it is necessary to control the pouring flow of the raw material, rotating the adjusting bolt can drive the contact area between the positioning tooth plate and the positioning tooth seat to change, thereby changing the falling speed of the pouring tube, thereby changing the pouring flow of the raw material and controlling it, and then pouring different types of plastics to ensure the molding quality of the casting mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0020] Figure 2 This is a three-dimensional split cross-sectional view of the flow control component of the utility model;

[0021] Figure 3 This is a three-dimensional split cutout diagram of the flow control component parts of the utility model;

[0022] Figure 4 This is a three-dimensional diagram of the support assembly of the utility model;

[0023] Figure 5 This is a three-dimensional diagram of the adjustment mechanism of the utility model;

[0024] Figure 6 This is a three-dimensional diagram of the support frame of the utility model;

[0025] Figure 7 for Figure 2 Enlarged structural diagram at A in the middle.

[0026] In the figure: 1. support frame; 2. control mechanism; 21. flow control component; 211. feed box; 212. T-shaped bevel gear plate; 213. lower control plate; 214. conical control plate; 2141. bevel gear member; 2142. gear rod; 2143. side plate; 215. spur gear; 216. rack; 2161. slide bar; 217. positioning bar; 2171. first spring; 2172. grab; 218. positioning seat; 219. clamping rod; 22. support assembly; 221. T-shaped bar; 222. second spring; 223. support plate; 224. T-shaped plate; 225. casting barrel; 3. adjustment mechanism; 31. L-shaped bar; 32. adjustment bolt; 33. clamping gear plate; 34. limit rod; 35. clamping gear seat. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The utility model provides the following technical solutions:

[0030] Embodiment 1

[0031] Combination Figures 2 to 7 , a pouring device capable of automatically controlling pouring operation, comprising a support frame 1, a control mechanism 2 is fixedly connected to the top of the support frame 1, and an adjustment mechanism 3 is fixedly connected to the left side of the support frame 1;

[0032] The control mechanism 2 includes a flow control component 21 and a support component 22, and the support component 22 is arranged on the right side of the flow control component 21;

[0033] The adjusting mechanism 3 includes an L-shaped bar 31, which is fixedly connected to the left side of the support frame 1. An adjusting bolt 32 is threadedly connected to the middle of the L-shaped bar 31. One end of the adjusting bolt 32 is rotatably connected to a positioning toothed plate 33. Two ends of one side of the positioning toothed plate 33 are respectively fixedly connected to a limiting rod 34. A positioning tooth seat 35 is provided on the left side of the support frame 1. The flow control component 21 includes a feed box 211, which is fixedly connected to the top of the support frame 1. A T-shaped bevel gear disk 212 is rotatably connected to the bottom end of the feed box 211. The top of the T-shaped bevel gear disk 212 is rotatably connected to the inside. A lower control disk 213 is fixedly connected to the top of the T-shaped bevel gear disk 212. A conical control disk 214 is fixedly connected to the inside of the support frame 1. A bevel gear member 2141 is meshed and connected to the surface of the T-shaped bevel gear disk 212. A gear rod 2142 is fixedly connected inside the part 2141, and the right end of the gear rod 2142 is rotatably connected to the side plate 2143, and the top of the side plate 2143 is fixedly connected to the inside of the support frame 1, and the left end of the gear rod 2142 is fixedly connected to the spur gear 215, and the surface of the spur gear 215 is meshingly connected to the rack 216, and the bottom end of the rack 216 is fixedly connected to a positioning bar 217, and the surface of the positioning bar 217 is slidably connected to a positioning seat 218, and the right end of the positioning seat 218 is fixedly connected to a first spring 2171, and the right end of the first spring 2171 is fixedly connected to a grab 2172, and the left end of the grab 2172 is fixedly connected to a clamping rod 219, and the inside of the rack 216 is slidably connected to a slide bar 2161, and one side of the slide bar 2161 is fixedly connected to the left side of the support frame 1, and a clamping hole is provided inside the positioning bar 217, and one end of the surface of the clamping rod 219 matches the inside of the clamping hole.

[0034] Furthermore, a blanking slot is provided inside the conical control disk 214, and a blanking slot is provided inside the lower control disk 213. The spur gear 215, the bevel gear part 2141, and the T-shaped bevel gear disk 212 rotate, thereby driving the lower control disk 213 and the conical control disk 214 to be misaligned. When the casting cylinder 225 falls to the lowest end, the lower control disk 213 rotates to form a bottom seal with the conical control disk 214, thereby realizing the automatic material control and cutting function of the casting of the mold, thereby eliminating the need for manual operation to end the casting after the casting is completed.

[0035] Embodiment 2

[0036] See also Figure 1-7On the basis of the first embodiment, the support assembly 22 further comprises a T-shaped bar 221, the T-shaped bar 221 is fixedly connected to the bottom end of the support frame 1, the bottom end of the T-shaped bar 221 is fixedly connected to a second spring 222, the top end of the second spring 222 is fixedly connected to a support plate 223, the top of the support plate 223 is fixedly connected to a T-shaped plate 224, the top end of the T-shaped plate 224 is fixedly connected to a casting cylinder 225, the top left end of the support plate 223 is fixedly connected to the bottom end of the positioning seat 218, a support hole is provided inside the support plate 223, and the upper surface of the T-shaped bar 221 is slidably connected to the inside of the support hole.

[0037] Furthermore, tooth grooves are respectively provided on the surface of the positioning tooth plate 33 and inside the positioning tooth seat 35, through holes are respectively provided inside the front and rear ends of the L-shaped bar 31, and the surface of the limiting rod 34 passes through the through holes respectively provided inside the front and rear ends of the L-shaped bar 31. When the pouring flow of the raw material needs to be controlled, rotating the adjusting bolt 32 can drive the contact area between the positioning tooth plate 33 and the positioning tooth seat 35 to change, thereby changing the falling speed of the casting tube 225, thereby changing the pouring flow of the raw material and controlling it, and then for the pouring of different types of plastics, the molding quality of the casting mold can be guaranteed.

[0038] In actual operation, when this device is used, during the pouring of the plastic mold raw material, raw materials are accumulated inside the feed box 211, and fall into the pouring barrel 225 through the lower control plate 213 and the conical control plate 214 for pouring. At this time, the pouring barrel 225 drives the T-shaped plate 224 downward and the support plate 223 downward under the action of gravity, thereby driving the positioning seat 218 and the positioning bar 217 downward and driving the rack 216 downward, driving the spur gear 215 and the bevel gear part 2141 and the T-shaped bevel gear plate 212 to rotate, thereby driving the lower control plate 213 and the conical control plate 214 to be misaligned. When the pouring barrel 225 falls to the lowest end, the lower control plate 213 rotates to form a bottom seal with the conical control plate 214, thereby realizing the material control and material cutting function.

[0039] In addition, the grip 2172 drives the first spring 2171 to be pulled outward to allow the clamping rod 219 to be separated from the positioning bar 217, and then the distance between the positioning bar 217 and the positioning seat 218 is adjusted, so that the pouring control operation of plastic molds of different types and different mass weights can be realized;

[0040] In addition, when pouring materials, the pouring barrel 225 will gradually fall downward as the internal raw materials increase. When the pouring flow of the raw materials needs to be controlled, rotating the adjusting bolt 32 can drive the contact area between the positioning tooth plate 33 and the positioning tooth seat 35 to change, thereby changing the falling speed of the pouring barrel 225, thereby changing the pouring flow of the raw materials and controlling it.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A pouring device capable of automatically controlling pouring operations, comprising a support frame (1), characterized in that: The top of the support frame (1) is fixedly connected to a control mechanism (2), and the left side of the support frame (1) is fixedly connected to an adjustment mechanism (3); The control mechanism (2) comprises a flow control component (21) and a support component (22), wherein the support component (22) is arranged on the right side of the flow control component (21); The adjustment mechanism (3) comprises an L-shaped bar (31), the L-shaped bar (31) is fixedly connected to the left side of the support frame (1), an adjustment bolt (32) is threadedly connected to the middle of the L-shaped bar (31), one end of the adjustment bolt (32) is rotatably connected to a positioning toothed plate (33), two ends of one side of the positioning toothed plate (33) are respectively fixedly connected to limiting rods (34), and a positioning tooth seat (35) is provided on the left side of the support frame (1).

2. A pouring device capable of automatically controlling pouring operation according to claim 1, characterized in that: The flow control component (21) comprises a feed box (211), the feed box (211) is fixedly connected to the top of the support frame (1), the bottom end of the feed box (211) is rotatably connected to a T-shaped bevel gear disc (212), the top end of the T-shaped bevel gear disc (212) is rotatably connected to a T-shaped bevel gear disc (212), the top end of the T-shaped bevel gear disc (212) is fixedly connected to a lower control disc (213), the support frame (1) is fixedly connected to a bevel control disc (214), the surface of the T-shaped bevel gear disc (212) is meshedly connected to a bevel gear member (2141), the bevel gear member (2141) is fixedly connected to a gear rod (2142), the right end of the gear rod (2142) is rotatably connected to a side plate (2143), the side plate The top end of the gear rod (2143) is fixedly connected to the inside of the support frame (1); the left end of the gear rod (2142) is fixedly connected to a spur gear (215); the surface of the spur gear (215) is meshingly connected to a rack (216); the bottom end of the rack (216) is fixedly connected to a positioning strip (217); the surface of the positioning strip (217) is slidably connected to a positioning seat (218); the right end of the positioning seat (218) is fixedly connected to a first spring (2171); the right end of the first spring (2171) is fixedly connected to a grip (2172); the left end of the grip (2172) is fixedly connected to a clamping rod (219); the inside of the rack (216) is slidably connected to a slide bar (2161); one side of the slide bar (2161) is fixedly connected to the left side of the support frame (1).

3. A pouring device capable of automatically controlling pouring operation according to claim 2, characterized in that: A clamping hole is provided inside the positioning strip (217), and one end of the surface of the clamping rod (219) matches the inside of the clamping hole.

4. A pouring device capable of automatically controlling pouring operation according to claim 2, characterized in that: A blanking slot is provided inside the conical control disk (214), and a blanking slot is provided inside the lower control disk (213).

5. A pouring device capable of automatically controlling pouring operation according to claim 2, characterized in that: The support assembly (22) comprises a T-shaped bar (221), wherein the T-shaped bar (221) is fixedly connected to the bottom end of the support frame (1), the bottom end of the T-shaped bar (221) is fixedly connected to a second spring (222), the top end of the second spring (222) is fixedly connected to a support plate (223), the top of the support plate (223) is fixedly connected to a T-shaped plate (224), the top end of the T-shaped plate (224) is fixedly connected to a casting cylinder (225), and the left end of the top of the support plate (223) is fixedly connected to the bottom end of the positioning seat (218).

6. A pouring device capable of automatically controlling pouring operations according to claim 5, characterized in that: A support hole is provided inside the support plate (223), and the upper surface of the T-shaped bar (221) is slidably connected to the inside of the support hole.

7. A pouring device capable of automatically controlling pouring operation according to claim 1, characterized in that: Tooth grooves are respectively provided on the surface of the positioning tooth plate (33) and inside the positioning tooth seat (35); through holes are respectively provided inside the front and rear ends of the L-shaped strip (31); and the surface of the limiting rod (34) passes through the front and rear ends of the L-shaped strip (31) and has through holes respectively provided inside.

Images