Ring type same-frequency conveying mechanism of material receiving production line

Abstract

The utility model provides a ring-type same-frequency conveying mechanism of a material receiving production line, and aims to solve the problem that after a ring-type transfer line of the conventional conveying mechanism is in place, the transfer line needs to stop and is relatively static with a discharge end of a material receiving machine, so that products can be transferred, and the production takt of transfer is slowed down. The ring type transfer line mainly comprises a ring type transfer line body, a rack, a transverse moving module, a lifting module and a telescopic module. Compared with the prior art, the whole conveying mechanism and the ring type transfer line are dynamically and relatively static through the transverse moving module, the relative height of the conveying mechanism is adjusted to the same height of a transfer line hanging basket (namely, each station) through the action of the lifting module, and the telescopic module acts; a product is moved to the hanging basket and then rapidly retracts to fall on the hanging basket, and reciprocating cycle operation is carried out; compared with the prior art, the working rhythm is not paused, and the efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of paper-plastic splicing machines, in particular to a ring-type synchronous frequency conveying mechanism for a splicing production line. Background Art

[0002] In the production line of paper-plastic molding process, paper-plastic products need to be produced by molding machine - connected with upper and lower materials - aligned horizontally - flipped over - and finally discharged to the production line. In the last section - the discharge is transported to the production line. The current problem is: in order to improve the efficiency of turnover and transportation, a circular closed-loop conveying transfer line is often used. However, the dynamic process from the discharge end of the material receiving machine to the circular transfer line cannot be relatively still. That is, after each station of the circular transfer line is in place, the circular transfer line needs to pause and be relatively still with the discharge end of the material receiving machine before the product can be transferred. This slows down the production rhythm of transportation and reduces efficiency. Utility Model Content

[0003] In response to the shortcomings of the above-mentioned prior art, the present application provides a ring-type synchronous conveying mechanism for a material receiving production line. The ring transfer line does not need to stop, and the conveying mechanism of the material receiving machine can move laterally at the same speed along the direction of travel of the transfer line to remain relatively still, and complete the two processes of extension and retraction in this process, thereby realizing non-stop transfer and docking of materials.

[0004] The technical solutions adopted in this utility model are as follows:

[0005] A ring-type synchronous conveying mechanism for a material receiving production line includes a ring-type transfer line and a conveying mechanism arranged on one side of the ring-type transfer line. The conveying mechanism includes a frame. The center of the frame is provided with a transverse module along the length direction of its two ends. The free end of the transverse module is provided with a lifting module that moves along the height direction. The free end of the lifting module is provided with a telescopic module that telescopes along the ring-type transfer line. The free end of the telescopic module is a material receiving platform.

[0006] Furthermore, the transverse movement module includes auxiliary keels arranged at both side ends along the length direction of the frame and a main keel arranged along the center line of the length direction of the frame, the auxiliary keels are provided with transverse guide rails, the main keels are provided with racks, and also includes a transverse movement platform, the bottom of the transverse movement platform is fixed with a plurality of sliders slidably connected to the guide rails, the bottom center of the transverse movement platform is provided with a first servo motor, and the transmission end of the first servo motor is engaged with the rack through a gear.

[0007] Furthermore, a material receiving tray is provided below both sides of the frame, and the width of the material receiving tray is greater than the width of the telescopic module.

[0008] Furthermore, the lifting module includes a lifting platform and a top plate which are sequentially arranged above the transverse moving platform, the four corners between the top plate and the transverse moving platform are connected by guide rods, a guide sleeve is slidably provided on the guide rod, the lifting platform is arranged on the plane where the four guide sleeves are located, a transmission shaft is fixed on both sides of the lifting platform, a first sprocket is rotatably connected to the transmission shaft, a second servo motor is provided on the upper surface of the top plate, second sprockets are provided on both sides of the top plate through bearing seats, a rotating shaft is connected between the opposite second sprockets, the rotating shaft and the second servo motor are connected by belt drive, and the second sprocket is connected to the first sprocket by a chain.

[0009] Furthermore, the telescopic module includes a conveyor belt arranged on the lifting platform, the conveyor belt is arranged in a U-shaped cross-section, the lower part of which is fixed on the lifting platform through a transmission roller, and the upper part of which is telescopically arranged through a sliding mechanism, one end of the transmission roller is a third sprocket, and a third servo motor is provided at the bottom of the lifting platform, and a third sprocket is also provided at the driving end of the third servo motor, and the relative third sprockets are connected by a chain.

[0010] Furthermore, the sliding mechanism includes a conveying body for supporting the upper part of the conveyor belt, and support slides are extended on both sides of the conveying body. Guide rails are correspondingly provided at both ends of the lifting platform, and the support slides are slidably set on the guide rails.

[0011] The beneficial effects of the utility model are as follows:

[0012] Compared with the existing technology, the present invention realizes the relative stillness of the conveying mechanism as a whole and the dynamic state of the ring transfer line through the transverse movement module, and adjusts the relative height of the conveying mechanism to the same height of the transfer line hanging basket (that is, each work station) through the action of the lifting module. The telescopic module moves the product to the hanging basket and then quickly retracts it to make it fall on the hanging basket, and the operation is reciprocating. Compared with the existing technology, the working rhythm of the present invention is non-stop and the efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 It is a structural diagram of the conveying mechanism in the utility model;

[0015] Figure 3 This is a schematic structural diagram of the transverse shift module in the present invention;

[0016] Figure 4 It is a structural diagram of the lifting module and the telescopic module in the utility model.

[0017] Among them: 1. Ring transfer line; 2. Conveying mechanism; 3. Material receiving tray;

[0018] 21. Transverse movement module; 211. Auxiliary keel; 212. Main keel; 213. First servo motor; 214. Gear; 215. Rack; 216. Transverse movement platform;

[0019] 22. Lifting module; 221. Lifting platform; 222. Top plate; 223. Guide rod; 224. Guide sleeve; 225. Transmission shaft; 226. First sprocket; 227. Second sprocket; 228. Rotating shaft; 229. Second servo motor;

[0020] 23. Telescopic module; 231. Conveyor belt; 232. Transmission roller; 233. Third sprocket; 234. Third servo motor; 235. Conveyor body; 236. Support slide. DETAILED DESCRIPTION

[0021] The specific implementation of the present utility model will be described below with reference to the accompanying drawings.

[0022] like Figures 1 to 4 As shown, the utility model provides a ring-type synchronous conveying mechanism 2 for a material receiving production line, which includes a ring-type transfer line 1 and a conveying mechanism 2 arranged on one side of the ring-type transfer line 1, the conveying mechanism 2 includes a frame, the center of the frame is provided with a transverse module 21 along the length direction of its two ends, the free end of the transverse module 21 is provided with a lifting module 22 that moves along the height direction, the free end of the lifting module 22 is provided with a telescopic module 23 that telescopes along the ring-type transfer line 1, and the free end of the telescopic module 23 is a material receiving platform.

[0023] In one embodiment of the present utility model, the transverse movement module 21 includes auxiliary keels 211 arranged at the two side ends along the length direction of the frame and a main keel 212 arranged along the center line of the length direction of the frame, the auxiliary keel 211 is provided with a transverse guide rail, the main keel 212 is provided with a rack 215, and also includes a transverse moving platform 216, the bottom of the transverse moving platform 216 is fixed with a plurality of sliders slidably connected to the guide rail, the bottom center of the transverse moving platform 216 is provided with a first servo motor 213, and the transmission end of the first servo motor 213 is engaged with the rack 215 through a gear 214.

[0024] In one embodiment of the present invention, a receiving tray 3 is provided below both sides of the frame, and the width of the receiving tray 3 is greater than the width of the telescopic module 23; the receiving tray 3 is used to prevent products from accidentally falling off and collect them in the tray.

[0025] In one embodiment of the present utility model, the lifting module 22 includes a lifting platform 221 and a top plate 222 which are sequentially arranged above the transverse moving platform 216. The four corners between the top plate 222 and the transverse moving platform 216 are connected by guide rods 223. A guide sleeve 224 is slidably provided on the guide rod 223. The lifting platform 221 is arranged on the plane where the four guide sleeves 224 are located. A transmission shaft 225 is fixed on both sides of the lifting platform 221. A first sprocket 226 is rotatably connected to the transmission shaft 225. A second servo motor 229 is provided on the upper surface of the top plate 222. Second sprockets 227 are provided on both sides of the top plate 222 through bearing seats. A rotating shaft 228 is connected between the opposite second sprockets 227. The rotating shaft 228 and the second servo motor 229 are connected by belt drive, and the second sprocket 227 and the first sprocket 226 are connected by a chain.

[0026] In one embodiment of the present utility model, the telescopic module 23 includes a conveyor belt 231 arranged on the lifting platform 221, and the conveyor belt 231 is arranged in a U-shaped cross-section. The lower part of the conveyor belt 231 is fixed on the lifting platform 221 through a transmission roller 232, and the upper part of the conveyor belt 231 is telescopically arranged through a sliding mechanism. One end of the transmission roller 232 is a third sprocket 233, and a third servo motor 234 is provided at the bottom of the lifting platform 221. The driving end of the third servo motor 234 is also provided with a third sprocket 233, and the relative third sprockets 233 are connected by a chain.

[0027] In one embodiment of the present utility model, the sliding mechanism includes a conveying body 235 for supporting the upper part of the conveyor belt 231, and support slides 236 are designed to extend on both sides of the conveying body 235. Guide rails are correspondingly provided at both ends of the lifting platform 221, and the support slides 236 are slidably set on the guide rails.

[0028] The specific structure and working principle of this utility model:

[0029] The utility model mainly comprises a ring-type transfer line 1 and a conveying mechanism 2 arranged on one side of the ring-type transfer line 1;

[0030] The principle of the transverse movement module 21: The transverse movement module 21 ensures that the conveying mechanism 2 always remains relatively stationary with the circular transfer line 1. The transverse movement module 21 establishes a sliding guide with the slide of the transverse line moving platform through the guide rail on the auxiliary keel 211 to provide a foundation and stability for directional sliding. The first servo motor 213 drives the gear 214 to engage with the rack 215 to drive the movement of the platform body.

[0031] The principle and structure of the lifting module 22: The lifting module 22 establishes two extreme positions of upper and lower heights through the horizontally moving platform 216 and the top plate 222, and the two planes are connected by a guide rod 223. The lifting platform 221 is slidably set between the two through a guide sleeve 224. The guide rod 223 and the guide sleeve 224 establish a guiding basis and improve the stability of the lifting process; the second servo motor 229 on the top plate 222 drives the third sprocket 233 to pull up the first sprocket 226 below, thereby driving the lifting platform 221 up and down.

[0032] Principle and structure of the telescopic module 23: The telescopic module 23 drives the upper conveyor belt 231 to extend or retract by fixing the lower part and moving the upper part, and drives the conveyor belt 231 to move by driving the third sprocket 233 through the third servo motor 234.

[0033] During operation, the circular transfer line 1 transfers in a circular manner at a preset speed. During this process, the product first enters the conveyor belt 231 from the upper unit, and the lifting module 22 is activated to adjust the relative height of the conveying mechanism 2 to the same height of the transfer line basket (that is, each workstation). The transverse module 21 is activated to make the two relatively stationary, and the telescopic module 23 is activated to move the product to the basket and then quickly retract it so that it falls on the basket, and the operation is repeated in a reciprocating cycle.

[0034] The above description is an explanation of the utility model, not a limitation of the utility model. The scope of the utility model is defined by the claims. Any form of modification can be made within the scope of protection of the utility model.

Claims

1. A ring-type synchronous frequency conveying mechanism for a material splicing production line, characterized by: The invention comprises a ring-type transfer line (1) and a conveying mechanism (2) arranged on one side of the ring-type transfer line (1), wherein the conveying mechanism (2) comprises a frame, wherein a transverse moving module (21) is arranged at the center of the frame along the length direction of both ends thereof, a lifting module (22) which moves along the height direction is arranged on the free end of the transverse moving module (21), a telescopic module (23) which telescopes along the ring-type transfer line (1) is arranged on the free end of the lifting module (22), and the free end of the telescopic module (23) is a material receiving platform.

2. The ring-type synchronous frequency conveying mechanism for a material splicing production line according to claim 1, characterized in that: The transverse movement module (21) includes auxiliary keels (211) arranged at both ends along the length direction of the frame and a main keel (212) arranged along the center line of the length direction of the frame, the auxiliary keels (211) are provided with transverse movement guide rails, the main keel (212) is provided with a rack (215), and also includes a transverse movement platform (216), a plurality of sliders slidably connected to the guide rails are fixed to the bottom of the transverse movement platform (216), a first servo motor (213) is provided at the bottom center of the transverse movement platform (216), and a transmission end of the first servo motor (213) is engaged with the rack (215) through a gear (214).

3. The ring-type synchronous frequency conveying mechanism for a material splicing production line according to claim 1, characterized in that: A material receiving tray (3) is also provided below both sides of the frame, and the width of the material receiving tray (3) is greater than the width of the telescopic module (23).

4. The ring-type synchronous conveying mechanism for a material splicing production line according to claim 2, characterized in that: The lifting module (22) includes a lifting platform (221) and a top plate (222) sequentially arranged above the transverse moving platform (216). The four corners between the top plate (222) and the transverse moving platform (216) are connected via guide rods (223). A guide sleeve (224) is slidably arranged on the guide rod (223). The lifting platform (221) is arranged on the plane where the four guide sleeves (224) are located. Transmission shafts (225) are fixed on both sides of the lifting platform (221). The transmission shaft (225) is rotatably connected to a first sprocket (226), a second servo motor (229) is provided on the upper surface of the top plate (222), second sprockets (227) are provided on both sides of the top plate (222) through bearing seats, a rotating shaft (228) is connected between the opposite second sprockets (227), the rotating shaft (228) and the second servo motor (229) are connected via a belt drive, and the second sprocket (227) and the first sprocket (226) are connected via a chain.

5. The ring-type synchronous frequency conveying mechanism for a material splicing production line according to claim 4, characterized in that: The telescopic module (23) includes a conveyor belt (231) arranged on the lifting platform (221). The conveyor belt (231) is arranged in a U-shaped cross-section. The lower portion of the conveyor belt is fixed to the lifting platform (221) through a transmission roller (232), and the upper portion of the conveyor belt is telescopically arranged through a sliding mechanism. One end of the transmission roller (232) is a third sprocket (233). The bottom of the lifting platform (221) is provided with a third servo motor (234). The driving end of the third servo motor (234) is also provided with a third sprocket (233). The opposing third sprockets (233) are connected by a chain.

6. The ring-type synchronous frequency conveying mechanism for a material splicing production line according to claim 5, characterized in that: The sliding mechanism comprises a conveying body (235) for supporting an upper conveyor belt (231), support slides (236) extending from both sides of the conveying body (235), guide rails correspondingly provided at both ends of the lifting platform (221), and the support slides (236) slidingly arranged on the guide rails.

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