Conveying device for connecting multiple injection molding machines

Abstract

The utility model discloses a conveying device for connecting multiple injection molding machines, and relates to the field of injection molding product conveying, the conveying device comprises a conveying assembly and a guide assembly, the conveying assembly comprises two fixing plates, and a rotating roller is rotatably connected between the two fixing plates. A rotating handle is rotated to drive a rotating shaft to rotate, a rotating shaft rod drives a gear at the lower end to rotate while rotating, the gear drives two toothed plates to synchronously and reversely move, the distance between the two guide plates is adjusted, and therefore it can be guaranteed that different products are kept at proper intervals in the conveying process; the number of injection molding products on the conveying belt can be monitored in real time through an infrared generator and an infrared recognition sensor arranged on the monitoring frame, and the operation efficiency of the conveying belt can be adjusted according to the number of the products on the conveying belt through a PCL controller and the infrared recognition sensor. And smooth operation of the assembly line is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to injection moulded product conveying technical field, especially in a kind of connecting multiple injection molding machine conveying device. BACKGROUND

[0002] Injection molding machine is also called injection molding machine or injection machine, it is the thermoplastic or thermosetting plastic using plastic molding mold is made into various shapes of plastic product's main forming equipment, it needs to be unloaded and transported after injection molding by a conveying device.

[0003] The conveying device of the existing injection molding machine is basically conveying one type of injection molded product, so multiple conveying devices need to be set for different injection molding machines, which not only increases the floor area, but also increases the cost of equipment, and the existing conveying device cannot reasonably adjust the running speed of the conveying belt according to the number of injection molded products on the surface of the conveying belt, manual intervention is required, the automation level is low, the work efficiency is low, and the workers need to watch the assembly line at all times, the fault tolerance is low, therefore, the utility model provides a kind of connecting multiple injection molding machine conveying device. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the problems existing in the prior art, the utility model provides a kind of connecting multiple injection molding machine conveying device.

[0006] (II) technical scheme

[0007] To achieve the above purpose, the utility model is realized by the following technical scheme: a kind of connecting multiple injection molding machine conveying device, including conveying assembly and guide component:

[0008] The conveying assembly includes two fixed plates, two rotatingly connected with rotating roller between the fixed plates, servo motor is installed on the side of the rotating roller close to the fixed plate one end, and the surface of the rotating roller is provided with a transmission belt, the both ends of the rotating roller are fixedly connected with chain wheel, and the surfaces of the two chain wheels close to each other are staggered and provided with chain;

[0009] The guide component includes guide frame, the lower surface of the fixed plate is fixedly connected with the guide frame, and the top of the guide frame is rotatably connected with rotating shaft rod, the lower end of the rotating shaft rod is fixedly connected with gear, the surface of the gear is meshingly connected with two toothed plates, one end of the toothed plate is fixedly connected with guide plate, and the side, away from the gear of the toothed plate, is provided with sliding slot, the inner wall of the sliding slot is slidably connected with slide rail plate, and the both ends of the slide rail plate are fixedly connected with the surface of the guide frame.

[0010] As a preferred scheme of the connecting multi-injection molding machine conveying device, the surface of the fixed plate is further provided with a monitoring assembly, the monitoring assembly comprises a monitoring frame, the lower end of the monitoring frame is fixedly connected with the lower surface of the fixed plate, an infrared generator is installed on the top of the monitoring frame, the output end of the infrared generator is electrically connected with an infrared identification sensor, and the surface of the monitoring frame is further installed with a PCL controller.

[0011] As a preferred scheme of the connecting multi-injection molding machine conveying device, the top of the rotating shaft rod is provided with a rotating handle, and the rotating handle is fixedly connected with the surface of the rotating shaft rod.

[0012] As a preferred scheme of the connecting multi-injection molding machine conveying device, the lower end of the fixed plate is provided with a supporting assembly, the supporting assembly comprises a fixed frame and a supporting frame, the upper surface of the fixed frame is fixedly connected with the lower surface of the fixed plate, guide rails are fixedly connected with the inner walls of the fixed frame and the supporting frame, two rollers are rotatably connected with the inner walls of the two guide rails, the four rollers are arranged in two groups, the two groups of rollers are rotatably connected with a movable frame A and a movable frame B respectively, and the movable frame A and the movable frame B are rotatably connected.

[0013] As a preferred scheme of the connecting multi-injection molding machine conveying device, the movable frame A and the movable frame B are rotatably connected with a sliding frame, the surface of the sliding frame is slidably connected with a pulley, one side of the pulley is rotatably connected with a movable frame, and one end of the movable frame is rotatably connected with the surface of the movable frame B.

[0014] As a preferred scheme of the connecting multi-injection molding machine conveying device, the surface of the supporting frame is installed with an electric push rod, and the output end of the electric push rod is rotatably connected with the surface of the movable frame.

[0015] As a preferred scheme of the connecting multi-injection molding machine conveying device, the servo motor, the infrared generator and the electric push rod are electrically connected with the PCL controller.

[0016] (Three) beneficial effects

[0017] The utility model provides a kind of connecting multi-injection molding machine conveying device. It has the following beneficial effects:

[0018] 1、Through rotating the rotating handle to drive the rotating shaft to rotate, the rotating shaft rod rotates at the same time to drive the gear at the lower end to rotate, through the gear drive two toothed plates to move synchronously and reversely, the distance between the two guide plates is adjusted, so that different products can maintain appropriate interval during conveying, product damage caused by mutual superposition, extrusion or collision is avoided, when the adjustment is completed, the injection molding machine will drop the processed products on both sides of the conveying belt, then the servo motor is started, the output of the servo motor drives a plurality of rotating rollers to rotate through the sprocket and chain, when the rotating roller rotates, the conveying belt can be driven to rotate, so that different injection molding products can be conveyed to the designated position, and the number of injection molding products on the conveying belt can be monitored in real time through the infrared generator and infrared identification sensor arranged on the monitoring frame, the running efficiency of the conveying belt can be adjusted according to the number of products on the conveying belt through the PCL controller and the infrared identification sensor, so as to ensure the smooth operation of the assembly line.

[0019] 2、Through the electric push rod to push the movable frame to rotate, when the movable frame rotates, the pulley will roll on the surface of the sliding frame, at the same time, the sliding frame will be pushed to rotate, when the sliding frame rotates, the movable frame A and the movable frame B will be driven to rotate, the rollers arranged on the surface of the movable frame A and the movable frame B will roll on the inner wall of the guide rail, the height of the conveying belt is adjusted, so that the device can adapt to injection molding machines of different heights, and the practicability of the device is improved. SUMMARY

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0021] Figure 1 is the overall structure schematic view of the present application;

[0022] Figure 2 is the structure schematic view of the conveying assembly in the present application;

[0023] Figure 3 is the structure schematic view of the supporting assembly in the present application;

[0024] Figure 4 is the structure schematic view of the guide assembly in the present application;

[0025] Figure 5 is the structure schematic view of the monitoring assembly in the present application.

[0026] In the figure, 1, conveying assembly; 101, fixed plate; 102, rotating roller; 103, chain wheel; 104, chain; 105, servo motor; 106, transmission belt; 2, support assembly; 201, support frame; 202, movable frame A; 203, movable frame B; 204, fixed frame; 205, guide rail; 206, roller; 207, electric push rod; 208, movable frame; 209, pulley; 210, sliding frame; 3, guide assembly; 301, guide frame; 302, rotating shaft rod; 303, gear; 304, toothed plate; 305, sliding groove; 306, sliding rail plate; 307, guide plate; 308, rotating handle; 4, monitoring assembly; 401, monitoring frame; 402, infrared generator; 403, infrared identification sensor; 404, PCL controller. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0028] Embodiment 1

[0029] Referring to Figure 1 , Figure 2 , Figure 4 and Figure 5 , the first embodiment of the utility model provides a connecting multiple injection molding machine conveying device, including conveying assembly 1 and guide assembly 3:

[0030] Conveying assembly 1 includes two fixed plates 101, two fixed plates 101 are rotatably connected with rotating rollers 102, one side of the rotating roller 102 close to the fixed plate 101 one end is installed with servo motor 105, and the surface of the rotating roller 102 is sleeved with transmission belt 106, both ends of the rotating roller 102 are fixedly connected with chain wheels 103, and the surfaces of the two chain wheels 103 close to each other are sleeved with chains 104;

[0031] Guide assembly 3 includes guide frame 301, the lower surface of the fixed plate 101 is fixedly connected with guide frame 301, and the top of the guide frame 301 is rotatably connected with rotating shaft rod 302, the lower end of the rotating shaft rod 302 is fixedly connected with gear 303, the surface of the gear 303 is meshingly connected with two toothed plates 304, one end of the toothed plate 304 is fixedly connected with guide plate 307, and the side, away from the gear 303, of the toothed plate 304 is provided with sliding groove 305, the inner wall of the sliding groove 305 is slidably connected with sliding rail plate 306, and both ends of the sliding rail plate 306 are fixedly connected with the surface of the guide frame 301.

[0032] Specific, the surface of the fixed plate 101 is further provided with monitoring assembly 4, monitoring assembly 4 includes monitoring frame 401, the lower end of monitoring frame 401 is fixedly connected with the lower surface of the fixed plate 101, and the top of monitoring frame 401 is provided with an infrared generator 402, and the output end of the infrared generator 402 is electrically connected with an infrared identification sensor 403, and the surface of the monitoring frame 401 is further provided with a PCL controller 404, and the top of the rotating shaft rod 302 is provided with a rotating handle 308, and the rotating handle 308 is fixedly connected with the surface of the rotating shaft rod 302.

[0033] Further, by rotating the rotating handle 308, the rotating shaft rod 302 is rotated, and the lower end gear 303 is driven to rotate, and the two toothed plates 304 are driven by the gear 303 to move synchronously and reversely, so that the distance between the two guide plates 307 is adjusted, so that different products can maintain appropriate spacing during conveying, and product damage caused by mutual superposition, extrusion or collision can be avoided, and when the adjustment is completed, the injection molding machine will drop the processed products on both sides of the conveying belt 106, and then the servo motor 105 is started, the output of the servo motor 105 drives the plurality of rotating rollers 102 to rotate through the sprocket 103 and the chain 104, and the rotating rollers 102 can drive the conveying belt 106 to rotate, so that different injection molding products can be conveyed to the designated position, and the number of injection molding products on the conveying belt 106 can be monitored in real time by the infrared generator 402 and the infrared identification sensor 403 arranged on the monitoring frame 401, and the running efficiency of the conveying belt can be adjusted according to the number of products on the conveying belt 106 by the PCL controller 404 and the infrared identification sensor 403, to ensure smooth operation of the assembly line.

[0034] Example 2

[0035] Referring to Figure 1 , Figure 3 , and Figure 5 , the second embodiment of the utility model, this embodiment is based on the last embodiment, the lower end of the fixed plate 101 is provided with a support assembly 2, the support assembly 2 includes a fixed frame 204 and a support frame 201, the upper surface of the fixed frame 204 is fixedly connected with the lower surface of the fixed plate 101, and the inner walls of the fixed frame 204 and the support frame 201 are fixedly connected with guide rails 205, two guide rails 205 are rotatably connected with two rollers 206, four rollers 206 are arranged as two groups, and two groups of rollers 206 are rotatably connected with movable frame A 202 and movable frame B 203 respectively, and movable frame A 202 and movable frame B 203 are rotatably connected.

[0036] Specifically, the sliding frame 210 is rotatably connected between the movable frame A 202 and the movable frame B 203, the surface of the sliding frame 210 is slidably connected with the pulley 209, one side of the pulley 209 is rotatably connected with the movable frame 208, one end of the movable frame 208 is rotatably connected with the surface of the movable frame B 203, the surface of the supporting frame 201 is installed with the electric push rod 207, the output end of the electric push rod 207 is rotatably connected with the surface of the movable frame 208, the servo motor 105, the infrared generator 402 and the electric push rod 207 are electrically connected with the PCL controller 404.

[0037] Further, when it is necessary to adjust the height of the conveying belt 106, first, the electric push rod 207 is turned on, the movable frame 208 is pushed to rotate by the electric push rod 207, when the movable frame 208 rotates, the pulley 209 will roll on the surface of the sliding frame 210, at the same time, the sliding frame 210 will be pushed to rotate, when the sliding frame 210 rotates, the movable frame A 202 and the movable frame B 203 will be driven to rotate, the rollers 206 arranged on the surfaces of the movable frame A 202 and the movable frame B 203 will roll on the inner wall of the guide rail 205, the effect of adjusting the height of the conveying belt 106 is achieved, so that the device can adapt to injection molding machines of different heights, and the practicability of the device is improved.

[0038] Working Principle: In use, first turn on the electric push rod 207. The electric push rod 207 drives the movable frame 208 to rotate. When the movable frame 208 rotates, it causes the pulley 209 to roll on the surface of the slide frame 210, simultaneously causing the slide frame 210 to rotate. The rotation of the slide frame 210 causes the movable frames A202 and B203 to rotate. The rollers 206 on the surfaces of movable frames A202 and B203 roll on the inner wall of the guide rail 205, thus adjusting the height of the conveyor belt 106. This allows it to adapt to injection molding machines of different heights, improving the practicality of the device. After the height adjustment is complete, turn the handle 308 to drive the rotating shaft. The rotation of the rotating shaft 302 simultaneously drives the lower gear 303 to rotate. The gear 303 drives the two toothed plates 304 to move synchronously in opposite directions, thus adjusting the distance between the two guide plates 307. The distance is adjusted to ensure that different products maintain an appropriate interval during transportation, avoiding product damage caused by overlapping, squeezing, or collision. After adjustment, the injection molding machine drops the processed products onto both sides of the conveyor belt 106. Then, by turning on the servo motor 105, the output of the servo motor 105 drives multiple rollers 102 to rotate through the sprocket 103 and chain 104. When the rollers 102 rotate, they drive the conveyor belt 106 to rotate, thereby transporting different injection molded products to the designated position. The number of injection molded products on the conveyor belt 106 can be monitored in real time by the infrared generator 402 and infrared recognition sensor 403 set on the monitoring frame 401. The PCL controller 404 and infrared recognition sensor 403 can adjust the operating efficiency of the conveyor belt according to the number of products on the conveyor belt 106 to ensure the smooth operation of the production line.

[0039] It should be noted that in this paper, relational terms such as first and second are used only 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.

Claims

1. A connecting device for conveying devices of multiple injection molding machines, comprising a conveying assembly (1) and a guiding assembly (3), characterized in that: the conveying assembly (1) comprises two fixed plates (101), a rotating roller (102) is rotatably connected between the two fixed plates (101), a servo motor (105) is installed on one side of the rotating roller (102) close to one end of the fixed plate (101), a transmission belt (106) is sleeved on the surface of the rotating roller (102), chain wheels (103) are fixedly connected to both ends of the rotating roller (102), and a chain (104) is staggeringly sleeved on the surfaces of the two chain wheels (103) close to each other; the guiding assembly (3) comprises a guiding frame (301), the guiding frame (301) is fixedly connected to the lower surface of the fixed plate (101), a rotating shaft rod (302) is rotatably connected to the top of the guiding frame (301), a gear (303) is fixedly connected to the lower end of the rotating shaft rod (302), two toothed plates (304) are meshingly connected to the surface of the gear (303), a guiding plate (307) is fixedly connected to one end of the toothed plate (304), a sliding groove (305) is formed in the side of the toothed plate (304) away from the gear (303), a sliding rail plate (306) is slidably connected to the inner wall of the sliding groove (305), and both ends of the sliding rail plate (306) are fixedly connected to the surface of the guiding frame (301). a monitoring assembly (4) is further arranged on the surface of the fixed plate (101), the monitoring assembly (4) comprises a monitoring frame (401), the lower end of the monitoring frame (401) is fixedly connected to the lower surface of the fixed plate (101), an infrared generator (402) is installed on the top of the monitoring frame (401), an infrared identification sensor (403) is electrically connected to the output end of the infrared generator (402), and a PCL controller (404) is further installed on the surface of the monitoring frame (401).

2. A connecting conveyor for a plurality of injection molding machines according to claim 1, wherein: a rotating handle (308) is arranged on the top of the rotating shaft rod (302), and the rotating handle (308) is fixedly connected to the surface of the rotating shaft rod (302).

3. A connecting conveyor for a plurality of injection molding machines as defined in claim 1, wherein: a supporting assembly (2) is arranged at the lower end of the fixed plate (101), the supporting assembly (2) comprises a fixed frame (204) and a supporting frame (201), the upper surface of the fixed frame (204) is fixedly connected to the lower surface of the fixed plate (101), guide rails (205) are fixedly connected to the inner walls of the fixed frame (204) and the supporting frame (201), two rotating rollers (206) are rotatably connected to the inner walls of the two guide rails (205), the four rotating rollers (206) are arranged in two groups, the two groups of rotating rollers (206) are rotatably connected to a movable frame A (202) and a movable frame B (203) respectively, and the movable frame A (202) and the movable frame B (203) are rotatably connected.

4. A connecting conveyor for a plurality of injection molding machines as defined in claim 1, wherein: ​ 5. A connecting conveyor for a plurality of injection molding machines as defined in claim 4, wherein: The activity frame A (202) is rotatably connected with the activity frame B (203), the surface of the sliding frame (210) is slidably connected with the pulley (209), one side of the pulley (209) is rotatably connected with the movable frame (208), and one end of the movable frame (208) is rotatably connected with the surface of the activity frame B (203).

6. A connecting conveyor for a plurality of injection molding machines as defined in claim 4, wherein: The surface of the support frame (201) is provided with the electric push rod (207), and the output end of the electric push rod (207) is rotatably connected with the surface of the movable frame (208).

7. A connecting conveyor for a plurality of injection molding machines as defined in claim 6, wherein: The servo motor (105), the infrared generator (402) and the electric push rod (207) are electrically connected with the PCL controller (404).

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