Metering and batching device for production of plastic building block toys

Abstract

The utility model relates to the technical field of production of plastic building block toys, and discloses a metering and batching device for production of plastic building block toys, which comprises a conveying mechanism, a metering mechanism and a conveying mechanism, the conveying mechanism comprises a bottom plate, a supporting rod is fixedly connected to the top of the bottom plate, a control cabinet is fixedly connected to the front end of the supporting rod, a control device is fixedly installed in the control cabinet, a connecting plate is fixedly connected to the top of the supporting rod, and a storage frame is fixedly connected to the right side of the top of the connecting plate. A connecting rod is fixedly connected to the bottom of the left side of the storage frame, a discharging frame is fixedly connected to the right side of the storage frame, a baffle is movably connected to the inner wall of the discharging frame, first electric hydraulic rods are fixedly connected to the front end and the rear end of the upper portion of the baffle, and fixing blocks are fixedly connected to one ends of the first electric hydraulic rods. The top of the fixing block is fixedly connected with a reinforcing plate. The metering and batching device for production of the plastic building block toys achieves the effects of being convenient to operate and improving the production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic building block toy production, in particular to a metering and batching device for the production of plastic building block toys. Background Art

[0002] Plastic building block toys are beloved by children for their vibrant colors, diverse shapes, and ease of assembly. During the production process, batching plays a crucial role in ensuring product quality and improving production efficiency. However, traditional metering and batching equipment used in plastic building block production suffers from low batching accuracy, complex operation, and a low degree of automation, making it unable to meet the demands of modern production.

[0003] According to Chinese patent publication number CN 214000180 U, a metering and batching device for the production of plastic building block toys is disclosed, which relates to the field of metering and batching technology, specifically a metering and batching device for the production of plastic building block toys, including a mechanical housing, a discharge box fixedly connected to one side of the inner cavity of the mechanical housing, a feed trough fixedly connected to the outside of the mechanical housing, and a drive chassis fixedly connected to one side of the outside of the mechanical housing. The metering and batching device for the production of plastic building block toys is fixedly connected to the top shell of the metering chassis inside the mechanical housing, and symmetrically distributed positioning lifting rods are movably connected inside the top shell of the metering chassis, and a rotating rod is fixedly connected to the bottom end of the positioning lifting rod, and a crawler is movably connected to the outside of the rotating rod. By utilizing the weight of the crawler and the rebound ability of the spring on the outer side of the top of the positioning lifting rod, it can ensure that the electronic scale inside the top shell of the metering chassis can quickly measure the corresponding data of the crawler.

[0004] However, the above device requires the operator to observe the weight data of the electronic scale in real time, which is inconvenient to operate and has a low production efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a metering and batching device for producing plastic building block toys, so as to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a metering and batching device for producing plastic building block toys, comprising a feeding mechanism, a metering mechanism is provided on the right side of the feeding mechanism, and a conveying mechanism is provided below the metering mechanism;

[0007] The feeding mechanism includes a base plate, the top of the base plate is fixedly connected to a support rod, the front end of the support rod is fixedly connected to a control cabinet, a control device is fixedly installed inside the control cabinet, the top of the support rod is fixedly connected to a connecting plate, the right side of the top of the connecting plate is fixedly connected to a storage frame, the left bottom of the storage frame is fixedly connected to a connecting rod, the right side of the storage frame is fixedly connected to a discharging frame, a baffle is movably connected to the inner wall of the discharging frame, the front and rear ends above the baffle are fixedly connected to a first electric hydraulic rod, one end of the first electric hydraulic rod is fixedly connected to a fixing block, and the top of the fixing block is fixedly connected to a reinforcement plate;

[0008] The metering mechanism includes a second electric hydraulic rod and a fixed rod, the output end of the second electric hydraulic rod is fixedly connected to a support plate, the top of the support plate is fixedly connected to a first connecting ring, the inner wall of the connecting ring is fixedly connected to a spring, one end of the spring is fixedly connected to a second connecting ring, the top of the second connecting ring is fixedly connected to a clamping block, the top of the clamping block is movably connected to a metering groove, the inside of the fixed rod is movably connected to an extension rod, and the top of the extension rod is fixedly connected to a pressure sensor.

[0009] Furthermore, by injecting the plastic building block toy ingredients into the storage frame, and then clamping the metering trough on the top of the clamping block, so that the top opening of the metering trough is aligned with the outlet on the right side of the discharge frame, by starting the first electric hydraulic rod, the first electric hydraulic rod drives the baffle to move upward after startup to release the obstruction of the discharge frame, and the plastic building block toy ingredients flow from the discharge frame to the inside of the metering trough. When the plastic building block toy ingredients inside the metering trough slowly increase, the metering trough exerts pressure on the springs inside the first connecting ring and the second connecting ring under the support plate due to the weight of the plastic building block toy ingredients. The spring contracts and the metering trough slowly moves downward. When the bottom of the metering trough is in contact with the surface of the pressure sensor, the pressure sensor converts the pressure change into an electrical signal and transmits it to At the control device fixedly installed inside the control cabinet, the control device controls the first electric hydraulic rod to drive the baffle to return to its original position to re-block the discharge frame to complete the metering of the plastic building block toy ingredients. When plastic building block toy ingredients of different weights are needed, the second electric hydraulic rod is started, and the second electric hydraulic rod drives the metering trough away from the pressure sensor or moves toward the pressure sensor. The operator calculates the different heights when the second electric hydraulic rod drives the metering trough to rise, calculates the time when plastic building block toy ingredients of different weights reach the pressure sensor, calculates the weight of the plastic building block toy ingredients inside the metering trough, and completes the rapid weighing and metering of the plastic building block toy ingredients. A reinforcement plate is fixedly connected to the top of the fixed block.

[0010] Preferably, the bottom of the connecting rod is fixedly connected to the top left side of the connecting plate.

[0011] Furthermore, the bottom of the connecting rod is fixedly connected to the top of the left side of the connecting rod, which can firmly fix the storage frame on the top of the connecting rod, thereby preventing the storage frame from tipping over when the storage frame is full of plastic raw materials.

[0012] Preferably, the fixed block and the left side of the reinforcement plate are fixedly connected to the right side of the storage frame.

[0013] Furthermore, the fixed block and the left side of the reinforcement plate are fixedly connected to the right side of the storage frame, so that when the first electric hydraulic rod drives the baffle to rise, the first electric hydraulic rod is firmly fixed to the left side of the storage frame to avoid damage to the first electric hydraulic rod.

[0014] Preferably, the left side of the fixing rod is rotatably connected to a fixing bolt, and one end of the fixing bolt passes through the fixing rod and extends to the left surface of the extension rod.

[0015] Furthermore, the height to which the extension rod needs to be extended is calculated according to the measured amount of ingredients of the plastic building block toy, and the extension rod is stretched upward. When the extension rod reaches the appropriate height, the fixing bolt on the left side of the fixing rod is turned to fix the extension rod inside the fixing rod.

[0016] Preferably, the conveying mechanism includes a slide frame, a screw rod is rotatably connected inside the slide frame, one end of the screw rod is fixedly connected to a motor, and a slider is threadedly connected to the surface of the screw rod.

[0017] Furthermore, by starting the motor, the motor drives the screw to rotate, and the screw rotates to drive the slider to move inside the slide frame. When the weight of the plastic building block toy ingredients inside the metering trough reaches the required weight, the motor drives the screw to rotate, and the screw drives the slider to move to the right. When the slider moves, it drives the metering trough above the second electric hydraulic rod to move to the right, and the weighed plastic building block toy ingredients inside the metering trough are placed on the external conveyor belt. By starting the second electric hydraulic rod to drive the metering trough to move up and down to adapt to external conveyor belts of different heights, the operator then re-engages the empty metering trough in the block, thereby achieving the effect of quickly transporting the weighed plastic building block toy ingredients to the appropriate position.

[0018] Preferably, the second electro-hydraulic rod and the fixed rod are both fixedly connected to the top of the sliding block.

[0019] Furthermore, the second electric hydraulic rod and the fixed rod are fixedly connected to the top of the slider and placed in the metering trough to weigh the weight of the plastic building block toy ingredients. After the weight is weighed, the motor drives the screw rod to rotate. After the screw rod rotates, it drives the slider to move to the external conveyor belt, and the weighed plastic building block toy ingredients in the metering trough are placed on the conveyor belt.

[0020] Preferably, the slider is slidably connected to the inside of the slide frame, and the motor is fixedly connected to the left side of the slide frame.

[0021] Furthermore, the slider is slidably connected inside the slide frame to facilitate the slider to drive the second electric hydraulic rod and the fixed rod to move, and the motor is fixed on the left side of the slide frame to facilitate the motor to drive the screw to rotate.

[0022] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0023] First, the utility model injects the plastic building block toy ingredients into the storage frame, and then engages the metering trough on the top of the card block so that the top opening of the metering trough is aligned with the outlet on the right side of the discharge frame, and by starting the first electric hydraulic rod, the first electric hydraulic rod drives the baffle to move upward after being started to release the obstruction of the discharge frame, and the plastic building block toy ingredients flow from the discharge frame to the inside of the metering trough. When the plastic building block toy ingredients in the metering trough gradually increase, the metering trough exerts pressure on the springs inside the first connecting ring and the second connecting ring under the support plate due to the weight of the plastic building block toy ingredients. The spring contracts and the metering trough slowly moves downward. When the bottom of the metering trough is in contact with the surface of the pressure sensor, the pressure sensor converts the pressure change into an electrical signal for transmission. Go to the control device fixedly installed inside the control cabinet, and control the first electric hydraulic rod through the control device to drive the baffle to return to its original position to block the discharge frame again, thereby completing the metering of the plastic building block toy ingredients. When plastic building block toy ingredients of different weights are needed, the second electric hydraulic rod is started, and the second electric hydraulic rod drives the metering trough away from the pressure sensor or moves toward the pressure sensor. The operator calculates the different heights when the second electric hydraulic rod drives the metering trough to rise, calculates the time when plastic building block toy ingredients of different weights reach the pressure sensor, calculates the weight of the plastic building block toy ingredients inside the metering trough, and completes the rapid weighing and metering of the plastic building block toy ingredients, thereby achieving the effect of convenient operation and improved production efficiency.

[0024] Second, the utility model starts the motor, which drives the screw to rotate after the motor is started, and the screw rotates to drive the slider to move inside the slide frame. When the weight of the plastic building block toy ingredients inside the metering trough reaches the required weight, the motor drives the screw to rotate, and the screw drives the slider to move to the right. When the slider moves, it drives the metering trough above the second electric hydraulic rod to move to the right, and the weighed plastic building block toy ingredients inside the metering trough are placed on the external conveyor belt. By starting the second electric hydraulic rod to drive the metering trough to move up and down to adapt to external conveyor belts of different heights, the operator then re-engages the empty metering trough in the card block, thereby achieving the effect of quickly conveying the weighed plastic building block toy ingredients to the appropriate position. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the first three-dimensional structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the second three-dimensional structure of the utility model;

[0028] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model.

[0029] Among them: 1. Feeding mechanism; 101. Bottom plate; 102. Support rod; 103. Control cabinet; 104. Control device; 105. Connecting plate; 106. Storage frame; 107. Connecting rod; 108. Discharging frame; 109. Baffle; 110. First electro-hydraulic rod; 111. Fixed block; 112. Reinforcement plate; 2. Measuring mechanism; 201. Second electro-hydraulic rod; 202. Fixed rod; 203. Support plate; 204. First connecting ring; 205. Spring; 206. Second connecting ring; 207. Block; 208. Measuring trough; 209. Extension rod; 210. Pressure sensor; 211. Fixing bolt; 3. Conveying mechanism; 301. Slide frame; 302. Screw rod; 303. Motor; 304. Slider. DETAILED DESCRIPTION

[0030] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0031] The utility model provides the following technical solutions:

[0032] Example 1

[0033] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 A metering and batching device for producing plastic building block toys comprises a feeding mechanism 1, a metering mechanism 2 is provided on the right side of the feeding mechanism 1, and a conveying mechanism 3 is provided below the metering mechanism 2;

[0034] The feeding mechanism 1 includes a base plate 101, a support rod 102 is fixedly connected to the top of the base plate 101, a control cabinet 103 is fixedly connected to the front end of the support rod 102, a control device 104 is fixedly installed inside the control cabinet 103, a connecting plate 105 is fixedly connected to the top of the support rod 102, a storage frame 106 is fixedly connected to the right side of the top of the connecting plate 105, a connecting rod 107 is fixedly connected to the bottom left side of the storage frame 106, a discharging frame 108 is fixedly connected to the right side of the storage frame 106, a baffle 109 is movably connected to the inner wall of the discharging frame 108, a first electric hydraulic rod 110 is fixedly connected to the front and rear ends above the baffle 109, one end of the first electric hydraulic rod 110 is fixedly connected to a fixing block 111, and a reinforcing plate 112 is fixedly connected to the top of the fixing block 111;

[0035] The metering mechanism 2 includes a second electric hydraulic rod 201 and a fixed rod 202. The output end of the second electric hydraulic rod 201 is fixedly connected to a support plate 203. The top of the support plate 203 is fixedly connected to a first connecting ring 204. The inner wall of the first connecting ring 204 is fixedly connected to a spring 205. One end of the spring 205 is fixedly connected to a second connecting ring 206. The top of the second connecting ring 206 is fixedly connected to a block 207. The top of the block 207 is movably connected to a metering groove 208. The fixed rod 202 is movably connected to an extension rod 209. The top of the extension rod 209 is fixedly connected to a pressure sensor 210.

[0036] Specifically, the bottom of the connecting rod 107 is fixedly connected to the top of the left side of the connecting plate 105 .

[0037] Specifically, the left side of the fixing block 111 and the reinforcing plate 112 are both fixedly connected to the right side of the material storage frame 106 .

[0038] Specifically, a fixing bolt 211 is rotatably connected to the left side of the fixing rod 202 , and one end of the fixing bolt 211 passes through the fixing rod 202 and extends to the left surface of the extension rod 209 .

[0039] Through the above technical solution, by injecting the ingredients of the plastic building block toy into the storage frame 106, and then clamping the metering groove 208 on the top of the block 207, the top opening of the metering groove 208 is aligned with the right outlet of the discharge frame 108, the first electric hydraulic rod 110 and the pressure sensor 210 and the second electric hydraulic rod 201 are all connected to the control device 104 by wires, and the first electric hydraulic rod 110 and the pressure sensor 210 and the second electric hydraulic rod 201 are connected to the internal circuit of the control device 104 by existing technology. , I will not go into too much detail here, by starting the first electric hydraulic rod 110, the first electric hydraulic rod 110 drives the baffle 109 to move upward to release the obstruction of the discharge frame 108, and the plastic building block toy ingredients flow from the discharge frame 108 to the inside of the metering trough 208. When the plastic building block toy ingredients in the metering trough 208 gradually increase, the metering trough 208 exerts pressure on the first connecting ring 204 and the spring 205 inside the second connecting ring 206 under the support plate 203 due to the weight of the plastic building block toy ingredients. 205 contracts, and the metering trough 208 slowly moves downward. When the bottom of the metering trough 208 contacts the surface of the pressure sensor 210, the pressure sensor 210 converts the pressure change into an electrical signal and transmits it to the control device 104 fixedly installed inside the control cabinet 103. The control device 104 controls the first electro-hydraulic rod 110 to drive the baffle 109 to return to its original position and re-block the discharge frame 108, thereby completing the metering of the plastic building block toy ingredients. When different weights of plastic building block toy ingredients are required, the second electro-hydraulic rod 201 is activated, and the second electro-hydraulic rod 201 drives the metering trough 208 away from or toward the pressure sensor 210. The operator calculates the different heights of the metering trough 208 when it is raised by the second electro-hydraulic rod 201, calculates the time it takes for the plastic building block toy ingredients of different weights to reach the pressure sensor 210, and calculates the weight of the plastic building block toy ingredients in the metering trough 208, thereby completing the rapid weighing and metering of the plastic building block toy ingredients, thereby achieving the effect of convenient operation and improving production efficiency.

[0040] Example 2

[0041] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 , and on the basis of Example 1, it is further obtained that: the conveying mechanism 3 includes a slide frame 301, the slide frame 301 is internally rotatably connected to a screw rod 302, one end of the screw rod 302 is fixedly connected to a motor 303, and the surface of the screw rod 302 is threadedly connected to a slider 304.

[0042] Specifically, the second electric hydraulic rod 201 and the fixed rod 202 are both fixedly connected to the top of the sliding block 304 .

[0043] Specifically, the slider 304 is slidably connected to the inside of the slide frame 301 , and the motor 303 is fixedly connected to the left side of the slide frame 301 .

[0044] By the above technical solution, by starting the motor 303, the motor 303 is electrically connected to the control device 104. The internal circuit connection of the motor 303 is the existing technology and will not be described in detail here. After the motor 303 is started, it drives the screw rod 302 to rotate. After the screw rod 302 rotates, it drives the slider 304 to move inside the slide frame 301. When the weight of the plastic building block toy ingredients inside the metering trough 208 reaches the required weight, the motor 303 drives the screw rod 302 to rotate, and the screw rod 302 drives the slider 304 to move to the right. When the slider 304 moves, it drives the metering trough 208 above the second electric hydraulic rod 201 to move to the right, and the weighed plastic building block toy ingredients inside the metering trough 208 are placed on the external conveyor belt. By starting the second electric hydraulic rod 201, the metering trough 208 is driven to move up and down to adapt to the external conveyor belt at different heights. Then the operator re-engages the empty metering trough 208 on the clamping block 207, thereby achieving the effect of quickly conveying the weighed plastic building block toy ingredients to the appropriate position.

[0045] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit thereof, and the scope is defined by the appended claims and their equivalents.

Claims

1. A metering and batching device for producing plastic building block toys, comprising a feeding mechanism (1), characterized in that: A metering mechanism (2) is arranged on the right side of the feeding mechanism (1), and a conveying mechanism (3) is arranged below the metering mechanism (2); The feeding mechanism (1) comprises a bottom plate (101), a support rod (102) is fixedly connected to the top of the bottom plate (101), a control cabinet (103) is fixedly connected to the front end of the support rod (102), a control device (104) is fixedly installed inside the control cabinet (103), a connecting plate (105) is fixedly connected to the top of the support rod (102), a material storage frame (106) is fixedly connected to the right side of the top of the connecting plate (105), and the material storage frame (106) is fixedly connected to the top of the connecting plate (105). 6) A connecting rod (107) is fixedly connected to the bottom of the left side, a discharging frame (108) is fixedly connected to the right side of the storage frame (106), a baffle (109) is movably connected to the inner wall of the discharging frame (108), a first electric hydraulic rod (110) is fixedly connected to the front and rear ends above the baffle (109), one end of the first electric hydraulic rod (110) is fixedly connected to a fixed block (111), and a reinforcing plate (112) is fixedly connected to the top of the fixed block (111); The metering mechanism (2) comprises a second electric hydraulic rod (201) and a fixed rod (202); the output end of the second electric hydraulic rod (201) is fixedly connected to a support plate (203); the top of the support plate (203) is fixedly connected to a first connecting ring (204); the inner wall of the first connecting ring (204) is fixedly connected to a spring (205); one end of the spring (205) is fixedly connected to a second connecting ring (206); the top of the second connecting ring (206) is fixedly connected to a clamping block (207); the top of the clamping block (207) is movably connected to a metering groove (208); the fixed rod (202) is movably connected to an extension rod (209); the top of the extension rod (209) is fixedly connected to a pressure sensor (210).

2. A metering and batching device for producing plastic building block toys according to claim 1, characterized in that: The bottom of the connecting rod (107) is fixedly connected to the top of the left side of the connecting plate (105).

3. A metering and batching device for producing plastic building block toys according to claim 1, characterized in that: The fixed block (111) and the left side of the reinforcing plate (112) are both fixedly connected to the right side of the material storage frame (106).

4. A metering and batching device for producing plastic building block toys according to claim 1, characterized in that: The left side of the fixing rod (202) is rotatably connected with a fixing bolt (211), and one end of the fixing bolt (211) passes through the fixing rod (202) and extends to the left side surface of the extension rod (209).

5. A metering and batching device for producing plastic building block toys according to claim 1, characterized in that: The conveying mechanism (3) comprises a slide frame (301), a screw rod (302) is rotatably connected inside the slide frame (301), one end of the screw rod (302) is fixedly connected to a motor (303), and a slider (304) is threadedly connected to the surface of the screw rod (302).

6. A metering and batching device for producing plastic building block toys according to claim 5, characterized in that: The second electric hydraulic rod (201) and the fixed rod (202) are both fixedly connected to the top of the sliding block (304).

7. A metering and batching device for producing plastic building block toys according to claim 5, characterized in that: The slider (304) is slidably connected inside the slide frame (301), and the motor (303) is fixedly connected to the left side of the slide frame (301).

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