Marble glue production proportioning device

Abstract

The utility model discloses a marble glue production proportioning device which comprises a supporting table, and a raw material proportioning mechanism is arranged above the supporting table. The raw material proportioning mechanism comprises a weighing device, the weighing device is located on the upper surface of the supporting table, the top of the weighing device is fixedly connected with a proportioning bin, the middle of the bottom end of the proportioning bin is fixedly connected with a feeding pipe, and a resin bin, a pigment powder storage bin and a filler storage bin are sequentially arranged on the inner side of the proportioning bin from left to right. A first valve block is arranged in the middle of the bottom end of the resin material bin, a first valve cavity is slidably connected to the outer side of the first valve block, and a second valve block is arranged in the middle of the bottom end of the pigment powder storage bin. The automatic proportioning device has the beneficial effects that the raw materials can be conveniently and automatically proportioned, time and labor are saved during proportioning, the raw materials can be conveniently proportioned in sequence, the marble glue production effect is favorably improved, the proportioned raw materials can be conveniently and quickly conveyed into the mixing cabin, and the feeding is relatively convenient and quick.

Description

Technical Field

[0001] The utility model relates to the technical field of marble glue production, in particular to a marble glue production proportioning device. Background Art

[0002] Marble glue is a high-grade artificial stone with unique texture and color. It is widely used in home decoration and construction. The main raw materials of marble glue are resin, pigment, filler and additives.

[0003] The traditional production method of marble glue mostly requires manual weighing of resin, pigment and filler, and then pouring them into a mixing tank for mixing. During the mixing process, a relative proportion of additives are added to the mixing tank.

[0004] The traditional proportioning method is time-consuming and time-consuming to separate when weighing raw materials, and after weighing, the proportioned raw materials need to be manually poured into the mixing chamber. When pouring the materials, they are relatively separated, which affects the efficiency of mixing. Utility Model Content

[0005] The utility model aims to provide a marble glue production proportioning device to solve the problem that the traditional proportioning method proposed in the above-mentioned background technology is relatively time-consuming to separate when weighing raw materials, and the raw materials with good proportions need to be manually poured into the mixing chamber after weighing, and the raw materials are relatively separated when pouring, which affects the mixing efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a marble glue production proportioning device, comprising a support platform and a first cam, wherein a raw material proportioning mechanism is provided above the support platform;

[0007] The raw material proportioning mechanism includes a weighing device, which is located on the upper surface of the support platform. A proportioning cabin is fixedly connected to the top of the weighing device, and a feeding pipe is fixedly connected to the middle of the bottom end of the proportioning cabin. The inner side of the proportioning cabin is composed of a resin cabin, a pigment powder storage cabin and a filler storage cabin from left to right. A first valve block is provided in the middle of the bottom end of the resin cabin, and a first valve cavity is slidably connected to the outer side of the first valve block. A second valve block is provided in the middle of the bottom end of the pigment powder storage cabin, and a second valve cavity is provided on the outer side of the second valve block. A limiting sliding rod is provided in the middle of the bottom end of the first valve block and the second valve block, respectively. A third valve block is provided in the middle of the bottom end of the filler storage cabin, and a second cam is provided in the middle of the bottom end of the third valve block, and a rotating rod is provided inside the second cam.

[0008] Preferably, limit slide bars are fixed at both ends of the bottom of the first valve block, the second valve block and the third valve block, and the outer sides of the limit slide bars are slidably connected with return springs. The limit slide bars provided under the first valve block and the third valve block are located at both ends of the inner side of the first valve cavity, and the limit slide bars provided under the second valve block are located at both ends of the inner side of the second valve cavity.

[0009] Preferably, a first positioning support plate is provided below the outer side of the limiting slide rod provided in the first valve cavity, and a second positioning support plate is provided on the top of the outer side of the limiting slide rod provided in the second valve cavity.

[0010] Preferably, a ratchet groove is provided at the connection between the first cam and the rotating rod and at the connection between the second cam and the rotating rod, and the inner clamp of the ratchet groove has a ratchet, one side of the ratchet is rotatably connected to the rotating rod, a spring sheet is fixed to the middle of one side of the ratchet close to the rotating rod, and the other side of the spring sheet is fixedly connected to the rotating rod.

[0011] Preferably, the outer sides of the first cam and the second cam are rotatably connected with the first push-pull rod and the second push-pull rod respectively, the top of the first push-pull rod is fixedly connected to the middle of the bottom end of the first valve block, and the top of the second push-pull rod is fixedly connected to the middle of the bottom end of the third valve block.

[0012] Preferably, a mixing chamber is provided at the bottom end of the feeding pipe, and the bottom of the feeding pipe is fixedly connected to the top of one end of the mixing chamber.

[0013] Preferably, the left and right ends of the first cam are rotatably connected to first support rods, one end of the first support rod is fixedly connected to the middle of the inner wall of the first valve cavity, and the left and right ends of the second cam are rotatably connected to second support rods.

[0014] Preferably, one end of the rotating rod is fixedly connected to a motor, a control box is provided below the motor, and the control box is electrically connected to the weighing device.

[0015] Compared with the prior art, the utility model has the following beneficial effects: it is convenient to automatically proportion the raw materials, the proportioning is more time-saving and labor-saving, it is convenient to proportion the raw materials in sequence, which is beneficial to improve the effect of marble glue production, and it is convenient to quickly transport the raw materials into the mixing cabin after the proportioning is good, and the feeding is relatively convenient and fast.

[0016] 1. Through the raw material proportioning mechanism, when proportioning, the first valve block, the second valve block and the third valve block will be driven by the first cam rotating clockwise and the second cam rotating counterclockwise to open and close in sequence, and the materials in the resin material cabin, the pigment powder storage cabin and the filler storage cabin will enter the feeding pipe in batches. The weighing device provided under the proportioning cabin will continuously detect the proportioning cabin. After the proportioning weight is subtracted in sequence from the raw materials in the proportioning cabin, the detection sensor data will be transmitted to the control box. When the control box receives that the subtracted weight is equal to the proportioning amount, the motor power will be started and shut down in sequence. When the raw materials enter the feeding pipe, they will enter the mixing cabin along the feeding pipe, which is convenient for automatic proportioning of the materials. The proportioning is more time-saving and labor-saving, and it is convenient to proportion the raw materials in sequence, which is beneficial to improve the effect of marble glue production, and it is convenient to quickly transport the raw materials into the mixing cabin after the proportioning is good. When feeding, it is more convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the proportioning cabin of the utility model;

[0019] Figure 3 For this utility model Figure 1 The structural diagram of the enlarged view of the middle A part;

[0020] Figure 4 It is a schematic structural diagram of a side section view of the second cam of the utility model.

[0021] In the figure: 1. mixing chamber; 2. supporting platform; 3. feeding pipe; 4. raw material proportioning mechanism; 41. proportioning chamber; 42. weighing device; 43. resin chamber; 44. pigment powder storage chamber; 45. filler storage chamber; 46. motor; 47. control box; 48. first valve block; 49. first valve cavity; 410. first cam; 411. limit slide bar; 412. second valve block; 413. second valve cavity; 414. rotating rod; 415. return spring; 416. second cam; 417. third valve block; 418. ratchet; 419. ratchet groove. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a technical solution: a marble glue production proportioning device, comprising a support platform 2 and a first cam 410, and a raw material proportioning mechanism 4 is provided above the support platform 2;

[0024] The raw material proportioning mechanism 4 includes a weighing device 42, which is located on the upper surface of the support platform 2. A proportioning cabin 41 is fixedly connected to the top of the weighing device 42, and a feeding pipe 3 is fixedly connected to the middle of the bottom end of the proportioning cabin 41. The inner side of the proportioning cabin 41 is provided with a resin cabin 43, a pigment powder storage cabin 44 and a filler storage cabin 45 from left to right. A first valve block 48 is provided in the middle of the bottom end of the resin cabin 43, and a first valve cavity 49 is slidably connected to the outer side of the first valve block 48. A second valve block 412 is provided in the middle of the bottom end of the pigment powder storage cabin 44, and a second valve cavity 413 is provided on the outer side of the second valve block 412. A limiting sliding rod 411 is provided in the middle of the bottom end of the first valve block 48 and the second valve block 412. A third valve block 417 is provided in the middle of the bottom end of the filler storage cabin 45, and a second cam 416 is provided in the middle of the bottom end of the third valve block 417. A rotating rod 414 is provided inside the second cam 416. The first cam A ratchet groove 419 is provided at the connection between 410 and the rotating rod 414 and at the connection between the second cam 416 and the rotating rod 414. A ratchet 418 is provided on the inner clamp of the ratchet groove 419. One side of the ratchet 418 is rotatably connected to the rotating rod 414. A spring sheet is fixed to the middle of the ratchet 418 near the rotating rod 414. The other side of the spring sheet is fixedly connected to the rotating rod 414. The first cam 410 and the second cam 416 are rotatably connected to the first push-pull rod and the second push-pull rod respectively on the outer sides. The top of the first push-pull rod is fixedly connected to the middle of the bottom end of the first valve block 48. The top of the second push-pull rod is fixedly connected to the middle of the bottom end of the third valve block 417. A mixing chamber 1 is provided at the bottom of the feeding pipe 3. The bottom of the feeding pipe 3 is fixedly connected to the upper side of one end of the mixing chamber 1. A motor 46 is fixedly connected to one end of the rotating rod 414. A control box 47 is provided below the motor 46. The control box 47 is electrically connected to the weighing device 42.

[0025] It should be noted that when the raw materials are proportioned, the motor 46 drives the rotating rod 414 fixedly connected to the output end to rotate, and the rotating rotating rod 414 drives the ratchet 418 provided at one end to rotate, and the rotating ratchet 418 drives the correspondingly connected first cam 410 to rotate downward by ninety degrees through the ratchet groove 419 of the outer clamp, so that the first cam 410 pushes the first valve block 48 to slide downward to open an opening of the blocked first valve cavity 49, so that the raw materials in the resin material chamber 43 enter the feeding pipe 3 through the opened opening and slide down the feeding pipe 3 into the mixing chamber 1 under the action of gravity. When the weighing device 42 senses the specified proportion, After the resin is discharged from the resin cabin 43, the weighing device 42 transmits the sensed data to the control box 47, and the control box 47 is connected to the power supply of the motor 46. The motor 46 continues to drive the rotating rod 414 to rotate ninety degrees, driving the first cam 410 in the first valve chamber 49 to separate from the contacting push-pull rod. After the push-pull rod loses its pushing force, the return spring 415 in the first valve chamber 49 will push the first valve block 48 to slide up and reset. At this time, the first cam in the second valve chamber 413 will be driven by the rotating rod 414 to get stuck to the bottom of the second valve block 412, pushing the second valve block 412 to slide upward, and opening the blocked second valve chamber 413. The raw materials in the pigment powder storage chamber 44 enter the feeding pipe 3 through the opened opening, and slide into the mixing chamber 1 through the feeding pipe 3. After the weighing device 42 senses that the weight above is reduced by a specified amount, the motor 46 continues to drive the rotating rod 414 to rotate. The rotating rod 414 drives the first cam in the second valve chamber 413 to rotate ninety degrees and separate from the bottom of the second valve block 412. The second valve block 412, after losing the thrust, slides down and resets under the drive of the reset spring. At this time, the motor 46 drives the rotating rod 414 to rotate in the opposite direction. The rotating rod 414 rotating in the opposite direction will pass through the ratchet 418 provided at the other end of the rotating rod 414 and the ratchet fixedly connected to the inner side of the second cam 416 The groove 419 drives the second cam 416 to rotate 180 degrees to push the third push-pull rod fixedly connected to the bottom of the third valve block 417 to slide downward, thereby driving the third valve block 417 to slide downward to open an opening, so that the raw materials in the filling storage compartment 45 enter the feeding pipe 3 along the opened opening, and flow into the mixing compartment 1 along the feeding pipe 3. When the weighing device 42 senses that the weight of the discharged raw materials is equal to the proportion weight, the motor 46 is started again, and the motor 46 continues to drive the rotating rod 414 to rotate in the opposite direction, driving the second cam 416 to rotate 180 degrees to reset, so that the upper part of the opened third valve block 417 is reset to re-seal the opened opening.

[0026] See also Figure 1 , Figure 2 , Figure 3 and Figure 4, both ends of the bottom of the first valve block 48, the second valve block 412 and the third valve block 417 are fixed with limit slide bars 411, and the outer side of the limit slide bar 411 is slidably connected with a return spring 415, the limit slide bars 411 provided below the first valve block 48 and the third valve block 417 are located at the two ends of the inner side of the first valve cavity 49, the limit slide bar 411 provided below the second valve block 412 is located at the two ends of the inner side of the second valve cavity 413, a first positioning support plate is provided below the outer side of the limit slide bar 411 provided in the first valve cavity 49, a second positioning support plate is provided at the top of the outer side of the limit slide bar 411 provided in the second valve cavity 413, and the left and right ends of the first cam 410 are rotatably connected with the second cam 410. A support rod, one end of the first support rod is fixedly connected to the middle of the inner wall of the first valve chamber 49, and the left and right ends of the second cam 416 are rotatably connected with the second support rod. When the first valve block 48, the second valve block 412 and the third valve block 417 slide down, the limiting sliding rod 411 fixed at the bottom of the first valve block 48, the second valve block 412 and the third valve block 417 will slide downward along the correspondingly connected first positioning support plate and the second positioning support plate, thereby improving the stability of the valve blocks sliding up and down. When the first cam 410 and the second cam 416 rotate, the first cam 410 and the second cam 416 will rotate along the first support rod and the second support rod respectively, thereby improving the stability of the cam rotation.

[0027] Working principle: When in use, the control box 47 is connected to the power supply of the motor 46, and the motor 46 drives the rotating rod 414 fixedly connected to the output end to rotate. The rotating rotating rod 414 will drive the ratchet 418 provided at one end to rotate clockwise, and drive the ratchet 418 provided at the other end of the rotating rod 414 to rotate clockwise synchronously. The rotating ratchet 418 will drive the correspondingly connected first cam 410 to rotate downward by ninety degrees through the ratchet groove 419 of the outer clamp. Because the rotating ratchet at the other end rotates against the ratchet groove, the protruding corners in the ratchet groove will push the cam to fold and store into the countermeasure groove provided on the rotating rod 414 to prevent the second cam from rotating. At this time, the first cam 410 rotated by ninety degrees will push the first valve block 48 to slide downward to block the first valve cavity 49 opens an opening, so that the raw material in the resin material chamber 43 enters the feeding pipe 3 through the opened opening and slides into the mixing chamber 1 along the feeding pipe 3 under the action of gravity. When the weighing device 42 senses that the specified proportion of resin is discharged from the resin material chamber 43, the weighing device 42 will sense that the weight above minus the amount is equal to the proportion amount, and will transmit the sensed information to the control box 47. The control box 47 is connected to the power supply of the motor 46, and the motor 46 continues to drive the rotating rod 414 to rotate ninety degrees, driving the first cam 410 in the first valve chamber 49 to separate from the contacting push-pull rod. After the push-pull rod loses its pushing force, the reset spring 415 in the first valve chamber 49 will push the first valve block 48 to slide up and reset. At this time, the first cam in the second valve chamber 413 The wheel will be driven by the rotating rod 414 to get stuck to the bottom of the second valve block 412, pushing the second valve block 412 to slide upward, opening an opening in the blocked second valve chamber 413, so that the raw materials in the pigment powder storage chamber 44 enter the feeding pipe 3 through the opened opening, and slide into the mixing chamber 1 through the feeding pipe 3. After the weighing device 42 senses that the weight above is subtracted by a specified amount, the motor 46 continues to drive the rotating rod 414 to rotate. The rotating rod 414 drives the first cam in the second valve chamber 413 to rotate ninety degrees and separate from the bottom of the second valve block 412. The second valve block 412, after losing the thrust, slides down and resets under the drive of the reset spring. At this time, the motor 46 drives the rotating rod 414 to rotate in the opposite direction. The rotating rod 414 rotating in the opposite direction will pass through the ratchet provided at the other end of the rotating rod 414. The claw 418 and the ratchet groove 419 fixedly connected to the inner side of the second cam 416 drive the second cam 416 to rotate 180 degrees in the opposite direction. At this time, the reversely rotating rotating rod will drive the ratchet 418 provided on the inner side of the first cam to rotate against the ratchet groove 419 fixed to the inner side of the first cam, preventing the reversely rotating rotating rod 414 from driving the first cam to rotate. The rotating second cam 416 will push the third push-pull rod fixedly connected to the bottom of the third valve block 417 to slide downward, thereby driving the third valve block 417 to slide downward to open an opening, so that the raw materials in the filling storage chamber 45 enter the feeding pipe 3 along the opened opening, and flow into the mixing chamber 1 along the feeding pipe 3. When the weighing device 42 senses that the weight of the discharged raw materials is equal to the proportion weight, the motor 46 starts again.The motor 46 continues to drive the rotating rod 414 to rotate in the opposite direction and drives the second cam 416 to rotate 180 degrees to reset, so that the upper part of the opened third valve block 417 is reset to re-seal the opened opening, and the proportioning is completed. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A marble glue production and proportioning device, comprising a support platform (2) and a first cam (410), characterized in that: A raw material proportioning mechanism (4) is provided above the support platform (2); The raw material proportioning mechanism (4) comprises a weighing device (42), the weighing device (42) is located on the upper surface of the support platform (2), the top of the weighing device (42) is fixedly connected to a proportioning cabin (41), the middle of the bottom end of the proportioning cabin (41) is fixedly connected to a feeding pipe (3), the inner side of the proportioning cabin (41) is provided with a resin cabin (43), a pigment powder storage cabin (44) and a filler storage cabin (45) from left to right, the middle of the bottom end of the resin cabin (43) is provided with a first valve block (48), the outer side of the first valve block (48) is slidably connected to There is a first valve cavity (49), a second valve block (412) is provided in the middle of the bottom end of the pigment powder storage chamber (44), a second valve cavity (413) is provided on the outer side of the second valve block (412), a limiting slide rod (411) is provided in the middle of the bottom end of the first valve block (48) and the second valve block (412), a third valve block (417) is provided in the middle of the bottom end of the filler storage chamber (45), a second cam (416) is provided in the middle of the bottom end of the third valve block (417), and a rotating rod (414) is provided inside the second cam (416).

2. A marble glue production and proportioning device according to claim 1, characterized in that: The first valve block (48), the second valve block (412) and the third valve block (417) are all fixed with limiting slide bars (411) at both ends of the bottom, and the outer side of the limiting slide bars (411) is slidably connected with a return spring (415). The limiting slide bars (411) provided below the first valve block (48) and the third valve block (417) are located at both ends of the inner side of the first valve cavity (49), and the limiting slide bars (411) provided below the second valve block (412) are located at both ends of the inner side of the second valve cavity (413).

3. A marble glue production and proportioning device according to claim 1, characterized in that: A first positioning support plate is provided below the outer side of the limiting slide bar (411) provided in the first valve cavity (49), and a second positioning support plate is provided at the top of the outer side of the limiting slide bar (411) provided in the second valve cavity (413).

4. A marble glue production and proportioning device according to claim 1, characterized in that: A ratchet groove (419) is provided at the connection point between the first cam (410) and the rotating rod (414) and at the connection point between the second cam (416) and the rotating rod (414). A ratchet pawl (418) is provided on the inner clamp of the ratchet groove (419). One side of the ratchet pawl (418) is rotatably connected to the rotating rod (414). A spring sheet is fixed to the middle of one side of the ratchet pawl (418) close to the rotating rod (414), and the other side of the spring sheet is fixedly connected to the rotating rod (414).

5. The marble glue production and proportioning device according to claim 1, characterized in that: The outer sides of the first cam (410) and the second cam (416) are rotatably connected to a first push-pull rod and a second push-pull rod respectively; the top of the first push-pull rod is fixedly connected to the middle of the bottom end of the first valve block (48); and the top of the second push-pull rod is fixedly connected to the middle of the bottom end of the third valve block (417).

6. A marble glue production and proportioning device according to claim 1, characterized in that: A mixing chamber (1) is provided at the bottom end of the feeding pipe (3), and the bottom of the feeding pipe (3) is fixedly connected to the top of one end of the mixing chamber (1).

7. The marble glue production and proportioning device according to claim 1, characterized in that: The left and right ends of the first cam (410) are rotatably connected to a first support rod, one end of the first support rod is fixedly connected to the middle of the inner wall of the first valve chamber (49), and the left and right ends of the second cam (416) are rotatably connected to a second support rod.

8. The marble glue production and proportioning device according to claim 1, characterized in that: One end of the rotating rod (414) is fixedly connected to a motor (46), a control box (47) is provided below the motor (46), and the control box (47) is electrically connected to the weighing device (42).

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