A fully automatic truss coordinate brick holding machine

Abstract

A fully automatic truss coordinate brick-holding machine comprises a truss, on which a trolley and a driving mechanism for driving the trolley to reciprocate along a crossbeam are arranged, a track is arranged on a connecting rod, a rack is arranged on the track, a connecting seat is fixedly arranged at the end of the crossbeam, a second gear matching with the rack is arranged on the connecting seat, the driving mechanism comprises two synchronous belts, a servo motor and two synchronous pulleys driven to move by the servo motor, a fixed frame is fixedly connected to the bottom of the trolley, a lifting electric hoist is arranged on the fixed frame, a lifting and rotating plate connected to the lifting electric hoist is arranged below the fixed frame, a plurality of guide columns are fixedly installed on the lifting and rotating plate, each guide column is inserted into a guide sleeve assembly, a slewing support is fixedly installed at the bottom of the lifting and rotating plate, a brick clamping mechanism for clamping bricks is arranged below the slewing support, and the brick clamping mechanism is connected to the slewing support; the angle of the present invention is easy to adjust, the applicability is wide, the brick clamping is stable, thereby greatly improving the packaging efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of brick product packaging machinery, and in particular to a full-automatic truss coordinate type brick holding machine. Background Art

[0002] The existing production process of sintered bricks is: first, the raw materials for making bricks are made into brick blanks, separated by a certain gap, stacked on the kiln car, and put into the kiln for drying and baking. After the brick blanks are baked into finished products, they are unloaded from the kiln car and then loaded. The current equipment used to unload bricks from the kiln car has the following technical problems:

[0003] 1. The brick clamping mechanism can only move along the length direction of the truss, and is easy to deviate when moving. The position is not easy to adjust when unloading and clamping bricks, and the position of the brick clamping mechanism is inaccurate when fixed;

[0004] 2. The brick clamping mechanism in the equipment is unstable and bricks are easy to fall off during transportation. Summary of the invention

[0005] In order to overcome the deficiencies of the above-mentioned technology, the purpose of the present invention is to provide a fully automatic truss coordinate brick-holding machine, which has easy angle adjustment, wide applicability, and stable brick clamping, thereby greatly improving the packaging efficiency.

[0006] The technical solution adopted by the present invention is: a fully automatic truss coordinate brick-holding machine, including a truss, the truss includes a crossbeam and two groups of supports respectively arranged at both ends of the crossbeam, each group of supports includes two first columns respectively arranged on both sides of the crossbeam, and the two first columns included in each group of supports are fixedly connected by a connecting rod, a trolley and a driving mechanism that drives the trolley to reciprocate along the crossbeam are arranged on the truss, a track is arranged on the connecting rod, a rack is arranged on the track, a connecting seat is fixedly arranged at the end of the crossbeam, a second gear matching the rack is arranged on the connecting seat, and the driving mechanism includes two synchronous belts, a servo motor and a servo motor driven to move the trolley Two synchronous pulleys for driving, the two synchronous belts are respectively arranged on both sides of the trolley, the two ends of the synchronous belts are respectively fixedly connected to the two ends of the crossbeam, the two synchronous pulleys are respectively installed on both sides of the trolley, and the two synchronous pulleys are respectively matched with the two synchronous belts, the bottom of the trolley is fixedly connected with a fixing frame, a lifting electric hoist is arranged on the fixing frame, a lifting and rotating plate connected with the lifting electric hoist is arranged below the fixing frame, a plurality of guide columns are fixedly installed on the lifting and rotating plate, each guide column is inserted into a guide sleeve assembly, a slewing support is fixedly installed on the bottom of the lifting and rotating plate, a brick clamping mechanism for clamping bricks is arranged below the slewing support, and the brick clamping mechanism is connected to the slewing support.

[0007] Furthermore, the brick clamping mechanism includes a U-shaped arm with an opening facing downward and two clamping legs symmetrically arranged at both ends of the U-shaped arm, the middle part of the clamping leg is hinged to the end of the U-shaped arm through a first hinge shaft, and a clamping cylinder, a gear synchronizer and a clamping assembly symmetrically arranged at both ends of the clamping cylinder are arranged above the U-shaped arm, the clamping assembly includes a first gear, a first connecting rod and a second connecting rod, one end of the first connecting rod is fixedly connected to the center of the first gear, and the other end is hinged to one end of the second connecting rod, the other end of the second connecting rod is hinged to the upper part of the clamping leg, the two first gears in the two clamping assemblies are meshed, and the two clamping legs in the two clamping assemblies are fixedly connected to the telescopic rod and cylinder body of the clamping cylinder respectively.

[0008] Furthermore, a brick pressing assembly is provided on the U-shaped arm, and the brick pressing assembly includes a brick pressing plate, four fixed columns and four springs respectively mounted on the four fixed columns. The brick pressing plate is arranged below the fixed columns, the upper part of the fixed columns is fixedly connected to the U-shaped arm, a limiting ring is fixedly installed on the middle part of the fixed column, the upper part of the spring rests on the limiting ring, and the lower part is fixedly connected to the brick pressing plate.

[0009] Furthermore, the fixed frame includes a rectangular plate arranged under the cross beam, and the rectangular plate is fixedly connected to the cross beam through four connecting rods. There are four guide columns in total, and the four guide columns are respectively penetrated at the four corners of the rectangular plate. There are four guide sleeve assemblies in total, and the guide sleeve assemblies include a first guide sleeve, a connecting pipe and a second guide sleeve which are sequentially sleeved on the guide column from top to bottom, and both ends of the connecting pipe are fixedly connected to the first guide sleeve and the second guide sleeve respectively, and the first guide sleeve is fixedly connected to the rectangular plate.

[0010] Furthermore, the rack is arranged perpendicularly to the crossbeam.

[0011] Furthermore, tensioning wheels for tensioning the two synchronous belts are respectively provided on both sides of the trolley.

[0012] Compared with the prior art, the present invention has the following beneficial effects: in the fully automatic truss coordinate brick-holding machine described in the present invention, the crossbeam reciprocates along the length direction of the rack driven by the second gear, and the synchronous pulley on the trolley runs on the synchronous belt, so that the deviation of the trolley is very small when moving on the crossbeam, and the brick clamping mechanism can be moved horizontally and vertically, and the positions of brick unloading and brick clamping are easier to adjust and more accurate, thereby making it more convenient and more flexible to transport bricks, and easy to cooperate with other packaging machinery, greatly improving the packaging efficiency; the brick clamping mechanism included in the present invention makes brick clamping transportation more stable, bricks are not easy to fall off, bricks of various strengths can be clamped, and low-strength bricks will not be crushed, and the applicability is wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the present invention;

[0014] Figure 2 yes Figure 1 A partial enlarged view of the middle A;

[0015] Figure 3 yes Figure 1 A partial enlarged view of point B in the middle;

[0016] Figure 4 yes Figure 1 A partial enlarged view of point C in the middle. DETAILED DESCRIPTION

[0017] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0018] like Figures 1 to 4 As shown, a fully automatic truss coordinate brick-holding machine includes a truss 2, wherein the truss 2 includes a crossbeam 201 and two groups of supports respectively arranged at both ends of the crossbeam 201, each group of supports includes two first columns 202 respectively arranged on both sides of the crossbeam 201, and the two first columns 202 included in each group of supports are fixedly connected by a connecting rod 203. A trolley 10 and a driving mechanism 1 for driving the trolley 10 to reciprocate along the crossbeam 201 are arranged on the truss 2, and a track 207 is arranged on the connecting rod 203, and a rack 204 is arranged on the track 207. A connecting seat 205 is fixedly arranged at the end of the crossbeam 201, and a second gear 206 cooperating with the rack 204 is arranged on the connecting seat 205. The driving mechanism 1 includes two synchronous belts 103, a servo motor 101 and a servo motor. 101 drives two synchronous pulleys 102 to move, the two synchronous belts 103 are respectively arranged on both sides of the trolley 10, and the two ends of the synchronous belt 103 are respectively fixedly connected to the two ends of the crossbeam 201, the two synchronous pulleys 102 are respectively installed on both sides of the trolley 10, and the two synchronous pulleys 102 are respectively matched with the two synchronous belts 103, the bottom of the trolley 10 is fixedly connected with a fixing frame 9, a lifting electric hoist 8 is arranged on the fixing frame 9, and a lifting and rotating plate 7 connected to the lifting electric hoist 8 is arranged below the fixing frame 9, a plurality of guide columns 6 are fixedly installed on the lifting and rotating plate 7, each guide column 6 is inserted into a guide sleeve assembly 5, a slewing support 4 is fixedly installed at the bottom of the lifting and rotating plate 7, a brick clamping mechanism 3 for clamping bricks is arranged below the slewing support 4, and the brick clamping mechanism 3 is connected to the slewing support 4.

[0019] The second gear 206 moves on the rack 204, thereby driving the crossbeam 201 to move longitudinally. The trolley 10 moves back and forth on the crossbeam 201 driven by the synchronous pulley 102, so that the brick clamping mechanism 3 can move horizontally and longitudinally. The lifting electric hoist 8 drives the lifting and rotating plate 7 to rise or fall, thereby raising or lowering the brick clamping mechanism 3. The slewing support 4 drives the brick clamping mechanism 3 to rotate an angle, so that the brick clamping mechanism can adjust multiple angles when clamping and unloading bricks, realizing coordinate direction movement.

[0020] The brick clamping mechanism 3 includes a U-shaped arm 301 with an opening facing downward and two clamping legs 302 symmetrically arranged at both ends of the U-shaped arm 301. The middle part of the clamping leg 302 is hinged to the end of the U-shaped arm 301 through a first hinge shaft 308. A clamping cylinder 303, a gear synchronizer 304 and clamping assemblies symmetrically arranged at both ends of the clamping cylinder 303 are arranged above the U-shaped arm 301. The clamping assembly includes a first gear 305, a first connecting rod 306 and a second connecting rod 307. One end of the first connecting rod 306 is fixedly connected to the center of the first gear 305, and the other end is hinged to one end of the second connecting rod 307. The other end of the second connecting rod 307 is hinged to the upper part of the clamping leg 302. The two first gears 305 in the two clamping assemblies are meshed, and the two clamping legs 302 in the two clamping assemblies are fixedly connected to the telescopic rod and cylinder body of the clamping cylinder 303 respectively.

[0021] When the brick clamping mechanism 3 clamps bricks, the telescopic rod of the clamping oil cylinder 303 extends to push the upper parts of the two clamping legs 302 to move outward, and at this time, the lower parts of the two clamping legs 302 approach each other, thereby clamping the bricks. The gear synchronizer 304, the first gear 305, the first connecting rod 306 and the second connecting rod 307 are provided to ensure the synchronous movement of the two clamping legs 302. When unloading bricks, the telescopic rod of the clamping oil cylinder 303 retracts, so that the lower parts of the clamping legs 302 move away from each other, and then the bricks are unloaded.

[0022] The U-shaped arm 301 is provided with a brick pressing assembly, which includes a brick pressing plate 309, four fixed columns 3010, and four springs 3011 respectively sleeved on the four fixed columns 3010. The brick pressing plate 309 is arranged below the fixed columns 3010. The upper part of the fixed columns 3010 is fixedly connected to the U-shaped arm 301. The middle part of the fixed column 3010 is fixedly installed with a limit ring 3012. The upper part of the spring 3011 abuts against the limit ring 3012, and the lower part is fixedly connected to the brick pressing plate 309. After the brick clamping mechanism 3 clamps the bricks, the top layer of the bricks abuts against the brick pressing plate 309. Under the action of the spring 3011, the brick pressing plate 309 presses on the top layer of the brick pile, which is more stable when moving bricks, reduces the shaking amplitude, and is not easy to drop bricks.

[0023] The fixing frame 9 includes a rectangular plate 901 disposed below the crossbeam 201, and the rectangular plate 901 is fixedly connected to the crossbeam 201 through four connecting rods 902. There are four guide posts 6, and the four guide posts 6 are respectively arranged at the four corners of the rectangular plate 901. There are four guide sleeve assemblies 5, and the guide sleeve assemblies 5 include a first guide sleeve 501, a connecting pipe 502, and a second guide sleeve 503, which are sequentially sleeved on the guide posts 6 from top to bottom. The two ends of the connecting pipe 502 are respectively fixedly connected to the first guide sleeve 501 and the second guide sleeve 503, and the first guide sleeve 501 is fixedly connected to the rectangular plate 901. The guide sleeve assembly 5 ensures that the position of the lifting and rotating plate 7 will not be offset when it rises or falls along the axial direction of the guide posts 6.

[0024] The rack 204 is vertically arranged to the crossbeam 201 .

[0025] Tensioning wheels 104 for tensioning the two synchronous belts 103 are respectively arranged on both sides of the trolley 10 .

[0026] The above embodiments are based on the technical solutions of the present invention, and provide detailed implementation methods and specific operation processes, but the protection scope of the present invention is not limited to the above embodiments.

Claims

1. A fully automatic truss coordinate type brick-carrying machine, comprising a truss (2), the truss (2) comprising a crossbeam (201) and two groups of supports respectively arranged at both ends of the crossbeam (201), each group of supports comprising two first upright posts (202) respectively arranged at both sides of the crossbeam (201), the two first upright posts (202) included in each group of supports being fixedly connected by a connecting rod (203), the truss (2) being provided with a trolley (10) and a driving mechanism (1) for driving the trolley (10) to reciprocate along the crossbeam (201), characterized in that: The connecting rod (203) is provided with a track (207), and the track (207) is provided with a rack (204). The end of the crossbeam (201) is fixedly provided with a connecting seat (205), and the connecting seat (205) is provided with a second gear (206) that matches the rack (204). The driving mechanism (1) comprises two synchronous belts (103), a servo motor (101), and two synchronous pulleys (102) driven by the servo motor (101). The two synchronous belts (103) are respectively provided on both sides of the trolley (10). The two ends of the trolley (10) are respectively fixedly connected to the two ends of the crossbeam (201), the two synchronous pulleys (102) are respectively installed on the two sides of the trolley (10), and the two synchronous pulleys (102) are respectively matched with the two synchronous belts (103), the bottom of the trolley (10) is fixedly connected to a fixing frame (9), a lifting electric hoist (8) is arranged on the fixing frame (9), and a lifting plate (7) connected to the lifting electric hoist (8) is arranged below the fixing frame (9), and a plurality of guide columns (6) are fixedly installed on the lifting plate (7), and each guide column (6) is inserted into a guide sleeve assembly (5). The bottom of the lifting and rotating plate (7) is fixedly mounted with a slewing support (4), a brick clamping mechanism (3) for clamping bricks is arranged below the slewing support (4), and the brick clamping mechanism (3) is connected to the slewing support (4); the brick clamping mechanism (3) comprises a U-shaped arm (301) with an opening facing downward and two clamping legs (302) symmetrically arranged at both ends of the U-shaped arm (301), the middle part of the clamping legs (302) is hinged to the end of the U-shaped arm (301) through a first hinge shaft (308), and a clamping cylinder (303), a gear synchronizer (304) and a symmetrically arranged gear synchronizer (305) are arranged above the U-shaped arm (301). Clamping assemblies are arranged at both ends of the clamping oil cylinder (303), the clamping assemblies comprising a first gear (305), a first connecting rod (306) and a second connecting rod (307), one end of the first connecting rod (306) is fixedly connected to the center of the first gear (305), the other end is hinged to one end of the second connecting rod (307), the other end of the second connecting rod (307) is hinged to the upper part of the clamping leg (302), the two first gears (305) in the two clamping assemblies are meshed, and the two clamping legs (302) in the two clamping assemblies are respectively fixedly connected to the telescopic rod and cylinder body of the clamping oil cylinder (303);The U-shaped arm (301) is provided with a brick pressing assembly, which comprises a brick pressing plate (309), four fixed columns (3010), and four springs (3011) respectively sleeved on the four fixed columns (3010). The brick pressing plate (309) is arranged below the fixed columns (3010). The upper part of the fixed columns (3010) is fixedly connected to the U-shaped arm (301). A limiting ring (3012) is fixedly installed in the middle of the fixed columns (3010). The upper part of the spring (3011) abuts against the limiting ring (3012), and the lower part is fixedly connected to the brick pressing plate (309). The rack (204) is arranged vertically with the crossbeam (201). Tensioning wheels (104) for tensioning the two synchronous belts (103) are respectively arranged on both sides of the trolley (10). ; 2. A fully automatic truss coordinate brick-carrying machine as claimed in claim 1, characterized in that: The fixing frame (9) comprises a rectangular plate (901) arranged below the crossbeam (201), the rectangular plate (901) being fixedly connected to the crossbeam (201) via four connecting rods (902), the plurality of guide posts (6) comprising four in total, the four guide posts (6) being respectively arranged at four corners of the rectangular plate (901), the guide sleeve assemblies (5) comprising a first guide sleeve (501), a connecting pipe (502) and a second guide sleeve (503) being sequentially sleeved on the guide posts (6) from top to bottom, the two ends of the connecting pipe (502) being respectively fixedly connected to the first guide sleeve (501) and the second guide sleeve (503), and the first guide sleeve (501) being fixedly connected to the rectangular plate (901).

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