Tail end clamping device of transfer robot for perforated brick production and processing

Abstract

The invention relates to the technical field of perforated brick production, and discloses a tail end clamping device of a transfer robot for perforated brick production and processing, which comprises a clamping mechanism, the clamping mechanism further comprises a bottom plate, the top of the bottom plate is fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with a connecting plate, and the top of the connecting plate is fixedly connected with a connecting seat; when a second rack moves forwards, a control rod is located on the back face of a first contact block, the second rack drives the control rod to move forwards, a first spring is subjected to extrusion force, the first contact block is pushed by the control rod at the moment, the first contact block moves forwards, and when the control rod continues to move forwards, the first contact block is pushed to make contact with a second contact block. After the first contact block makes contact with the second contact block, the first contact block is limited by the second contact block, the control rod continues to push the first contact block, the first contact block extrudes the second spring and the telescopic rod when subjected to forward thrust, and therefore the first contact block is forced to move leftwards.

Description

Technical Field

[0001] The invention relates to the technical field of porous brick production, in particular to an end clamping device of a handling robot used for the production and processing of porous bricks. Background Art

[0002] With the continuous improvement of construction requirements, solid bricks are gradually replaced by porous bricks. The porous bricks on the market mainly refer to concrete porous bricks and sintered porous bricks. Concrete porous bricks are a kind of concrete brick with multiple rows of small holes made of cement as the binder material, crushed construction waste and industrial slag as the main aggregate, and water is added to mix, shape and maintain. Sintered porous bricks are mainly made of clay, shale and fly ash as the main raw materials, and are made of porous bricks through shaping and baking. After the porous bricks are produced, they need to be transported to the designated location for wall construction.

[0003] Among them, when the transport robot is transporting the porous bricks, the sand and stones on the porous bricks may fall off when the porous bricks are clamped by the transport robot, especially when the sand and stones fall on the clamping airbag. These sand and stones may affect the friction between the clamping airbag and the porous bricks, causing the porous bricks to slip easily or become unstable when clamped. To solve the above problems, the following solutions are proposed. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a terminal clamping device of a handling robot for producing and processing porous bricks, comprising a clamping mechanism, the clamping mechanism also comprising a bottom plate, the top of the bottom plate is fixedly connected to a fixing plate, the top of the fixing plate is fixedly connected to a connecting plate, and the top of the connecting plate is fixedly connected to a connecting seat; The dust cleaning mechanism has a strip-shaped fixed block fixedly connected to the top of the bottom plate, a limited position slide groove is provided on the top of the strip-shaped fixed block, and a limited position slider is slidably connected in the limited position slide groove; Positioning mechanism, the bottom of the bottom plate is provided with a plurality of sliding grooves, two sliding blocks are slidably connected in the sliding grooves, and the bottoms of the two sliding blocks are respectively fixedly connected with positioning plates. The dust cleaning mechanism also includes an impact rod fixedly connected to the back of the limit slider, a spring 1 is fixedly connected to the front of the limit slider, an end of the spring 1 away from the limit slider is fixedly connected to the inner wall of the limit slide groove, a telescopic rod is fixedly connected to the right side of the limit slider, a contact block 1 is fixedly connected to the right end of the telescopic rod, a spring 2 is sleeved on the telescopic rod, the left end of the spring 2 is fixedly connected to the limit slider, and the right end of the spring 2 is fixedly connected to the contact block 1. The contact block 1 is pushed forward to squeeze the spring 2 and the telescopic rod, thereby forcing the contact block 1 to move to the left. After the contact block 1 moves to the left, it is no longer pushed by the control rod, and the squeezing force on the spring 1 disappears, so that the force on the spring 1 is released. After the force on the spring 1 is released, it can collide, thereby generating an impact force to clean up the fallen sand and stones. The cleaning mechanism also includes a contact block 2 fixedly connected to the top of the base plate, and a control rod is fixedly connected to the left side of the rack 2. The control rod passes through the adapting slide groove and is slidably connected to the adapting slide groove. When the rack 2 moves forward, the control rod is at the back of the contact block 1. The rack 2 will drive the control rod to move forward, so that the spring 1 is subjected to an extrusion force. At this time, the contact block 1 is pushed by the control rod and moves forward. When the control rod continues to move forward, it will push the contact block 1 to contact the contact block 2. After the contact block 1 contacts the contact block 2, it is restricted by the contact block 2. The control rod continues to push the contact block 1. The contact block 1 is pushed forward to squeeze the spring 2 and the telescopic rod.

[0005] Preferably, the clamping mechanism also includes a driving motor fixedly connected to the outer wall on the right side of the fixed plate, a rotating shaft is fixedly connected to the output shaft of the driving motor, the rotating shaft passes through the fixed plate and is rotatably connected to the fixed plate, and a plurality of gears are fixedly sleeved on the outer wall of the rotating shaft. When the device needs to be used to clamp the porous bricks, the device is installed on the robot's mechanical arm through the connecting seat, and then the driving motor is started to make the rotating shaft drive the gear to rotate, so that the gear provides power for the clamping mechanism to operate.

[0006] Preferably, the clamping mechanism also includes a plurality of T-shaped slots opened on the top of the connecting plate, a plurality of T-shaped slots are slidably connected to T-shaped sliders, a plurality of T-shaped sliders are fixedly connected to the bottoms of the plurality of T-shaped sliders, a plurality of racks 1 are respectively meshed with a plurality of gears, and when the gear drives the rack 1 to move, the rack 1 can drive the T-shaped slider to slide in the T-shaped slot.

[0007] Preferably, the clamping mechanism also includes an adapting slide groove provided in the fixed plate, the adapting slide groove is slidably connected with a rack 2, the rack 2 is meshed with the gear, the bottoms of the plurality of racks 1 and the plurality of racks 2 are respectively fixedly connected with clamping plates, and the sides of the plurality of clamping plates close to each other are respectively fixedly connected with a plurality of wear-resistant blocks, the driving motor is started to make the rotating shaft drive the gear to rotate, the gear is meshed with the rack 1 and the rack 2, the rotation of the gear makes the rack 1 and the rack 2 close to each other, thereby driving the plurality of clamping plates to approach each other to clamp the porous bricks to be transported, by providing the plurality of wear-resistant blocks, the plurality of wear-resistant blocks can increase the friction between the clamping plate and the porous bricks, the presence of the wear-resistant blocks can not only increase the friction between the clamping plate and the surface of the porous bricks, making the clamping more firm and stable, but also reduce the damage and scratches on the surface of the porous bricks, thus ensuring that the porous bricks will not slip when being transported, thereby improving the firmness of the device to clamp the porous bricks when transporting.

[0008] Preferably, the positioning mechanism also includes a telescopic tube fixedly connected to the side where the two sliding blocks are close to each other, the bottom of the telescopic tube is fixedly connected to an air pipe, the bottom of the base plate is fixedly connected to an air bag, the side wall of the air bag is fixedly connected to the air pipe, and the left and right sides of the air bag are respectively fixedly connected to impact plates. When the two sliding blocks are close to each other, the two sliding blocks will squeeze the telescopic tube. After the telescopic tube is squeezed, the gas inside will enter the air bag through the air pipe, thereby causing the air bag to expand. After the air bag expands, the porous bricks on the left and right sides of the air bag can be supported and fixed. The air bag can provide uniform clamping force, and the surface of the porous bricks can be uniformly clamped by adjusting the internal air pressure, thereby avoiding the situation where the porous bricks are damaged due to excessive local stress. The shape and size of the air bag can be adjusted according to the shape and size of the clamped object, so it has strong adaptability and can clamp porous bricks of various shapes and sizes, thereby improving the flexibility of the clamping device.

[0009] Preferably, the positioning mechanism also includes a rectangular plate fixedly connected to a plurality of T-shaped sliding blocks on one side close to each other, the top of the rectangular plate is fixedly connected to a strip plate, the top of the strip plate is rotatably connected to a strip connecting block, and the bottom of the strip connecting block is rotatably connected to a support plate on a side away from the strip plate, and a plurality of circular rods are fixedly connected to the side wall of the support plate, and the plurality of circular rods are respectively fixedly connected to the two sliding blocks. When the gear drives the rack one to move, the rack one can drive the T-shaped sliding block to slide in the T-shaped sliding groove, and the T-shaped sliding block can drive the rectangular plate and the strip plate to move while sliding. When the strip plate moves forward, the distance between the strip connecting block and the support plate increases, and then the support plate is driven to approach the middle position through the strip connecting block. After the support plate moves, the sliding block is driven to slide in the sliding groove through the circular rod. After the sliding block slides, it drives the sliding block to move in the direction of the porous brick, and after contacting the porous brick, the left and right sides of the porous brick can be pushed to the middle position, thus ensuring that the porous brick maintains the correct position and direction during transportation and processing.

[0010] The present invention has the following beneficial effects: 1. The present invention utilizes the impact force generated by the collision to clean up the sand and stones that have fallen on the airbag. When the porous brick is lowered from the airbag, the sand and stones on the porous brick will fall on the surface of the airbag. When the rack 2 moves forward, the control rod is at the back of the contact block 1 at this time. The rack 2 will drive the control rod to move forward, so that the spring 1 is subjected to an extrusion force. At this time, the contact block 1 is pushed by the control rod, and the contact block 1 moves forward. When the control rod continues to move forward, it will push the contact block 1 to contact the contact block 2. After the contact block 1 contacts the contact block 2, it is restricted by the contact block 2. The control rod continues to push contact block one, and the contact block one is pushed forward to squeeze spring two and the telescopic rod, thereby forcing contact block one to move to the left. After the contact block one moves to the left, it is no longer pushed by the control rod, and the squeezing force on spring one disappears, so that the force on spring one is released. After the force on spring one is released, it can drive the impact rod to hit the impact plate. After the impact plate is hit by the impact rod, the sand and gravel that fall on the airbag can be cleaned. Cleaning the sand and gravel on the airbag can not only reduce the wear of the sand and gravel on the airbag, but also improve the clamping stability of the airbag when clamping the porous bricks.

[0011] 2. The present invention starts the driving motor, so that the rotating shaft drives the gear to rotate, and the gear is meshed with rack one and rack two. The rotation of the gear causes rack one and rack two to approach each other, thereby driving a plurality of clamping plates to approach each other to clamp the porous bricks to be transported. By providing a plurality of wear-resistant blocks, the plurality of wear-resistant blocks can increase the friction between the clamping plates and the porous bricks. The presence of the wear-resistant blocks can not only increase the friction between the clamping plates and the surfaces of the porous bricks, making the clamping more firm and stable, but also reduce damage and scratches on the surfaces of the porous bricks. In this way, it can be ensured that the porous bricks will not slip when being transported, thereby improving the firmness of the device in clamping the porous bricks when transporting.

[0012] 3. In the present invention, when the gear drives the rack 1 to move, the rack 1 can drive the T-shaped slider to slide in the T-shaped slide groove, and the T-shaped slider can drive the rectangular plate and the strip plate to move while sliding. When the strip plate moves forward, the distance between the strip connecting block and the support plate increases, and then the support plate is driven to approach the middle position through the strip connecting block. After the support plate moves, the sliding block is driven to slide in the sliding groove through the circular rod. After the sliding block slides, it drives the sliding block to move in the direction of the porous brick. After contacting the porous brick, the left and right sides of the porous brick can be pushed to the middle position, thereby ensuring that the porous brick maintains the correct position and direction during transportation and processing.

[0013] 4. In the present invention, when the two sliding blocks are close to each other, the two sliding blocks will squeeze the telescopic tube. After the telescopic tube is squeezed, the gas inside will enter the airbag through the air pipe, thereby causing the airbag to expand. After the airbag expands, the porous bricks on the left and right sides of the airbag can be supported and fixed. The airbag can provide uniform clamping force, and the surface of the porous bricks can be uniformly clamped by adjusting the internal air pressure, thereby avoiding the situation where the porous bricks are damaged due to excessive local stress. The shape and size of the airbag can be adjusted according to the shape and size of the clamped object, so it has strong adaptability and can clamp porous bricks of various shapes and sizes, thereby improving the flexibility of the clamping device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the clamping mechanism of the present invention; Figure 3 For the present invention Figure 2 A is an enlarged schematic diagram; Figure 4 It is a partial structural schematic diagram of the clamping mechanism of the present invention; Figure 5 This is a schematic diagram of the dust cleaning mechanism of the present invention; Figure 6 For the present invention Figure 5 A magnified schematic diagram of B; Figure 7 It is a bottom view structural schematic diagram of the present invention; Figure 8 For the present invention Figure 7 A magnified schematic diagram of middle C; Fig. 9 It is a schematic diagram of the positioning mechanism of the present invention.

[0016] In the accompanying drawings, the components represented by the reference numerals are listed as follows: In the figure: 1. Clamping mechanism; 101. Bottom plate; 102. Fixing plate; 103. Connecting plate; 104. Connecting seat; 105. Driving motor; 106. Rotating shaft; 107. Gear; 108. T-shaped slide; 109. T-shaped slider; 110. Rack 1; 111. Adapting slide; 112. Rack 2; 113. Clamping plate; 114. Wear-resistant block; 2. Cleaning mechanism; 201. Bar fixing block; 202. Limiting slide; 203. Limiting slider; 2 04, impact rod; 205, spring one; 206, telescopic rod; 207, contact block one; 208, spring two; 209, contact block two; 210, control rod; 3, positioning mechanism; 301, sliding groove; 302, sliding block; 303, positioning plate; 304, telescopic tube; 305, air pipe; 35, airbag; 306, impact plate; 307, rectangular plate; 308, strip plate; 309, strip connecting block; 310, support plate; 311, round rod. DETAILED DESCRIPTION

[0017] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0018] For example, see Figure 1-Figure 4 The present invention is a terminal clamping device of a handling robot for producing and processing porous bricks, comprising a clamping mechanism 1, wherein the clamping mechanism 1 further comprises a bottom plate 101, a fixing plate 102 is fixedly connected to the top of the bottom plate 101, a connecting plate 103 is fixedly connected to the top of the fixing plate 102, and a connecting seat 104 is fixedly connected to the top of the connecting plate 103; The dust cleaning mechanism 2, the top of the bottom plate 101 is fixedly connected with a strip-shaped fixed block 201, the top of the strip-shaped fixed block 201 is provided with a limit slide groove 202, and the limit slide groove 202 is slidably connected with a limit slider 203; The positioning mechanism 3 has a plurality of sliding grooves 301 at the bottom of the bottom plate 101 . Two sliding blocks 302 are slidably connected in the sliding grooves 301 . The bottoms of the two sliding blocks 302 are respectively fixedly connected with positioning plates 303 .

[0019] The clamping mechanism 1 also includes a driving motor 105 fixedly connected to the outer wall of the right side of the fixed plate 102, and a rotating shaft 106 is fixedly connected to the output shaft of the driving motor 105. The rotating shaft 106 passes through the fixed plate 102 and is rotatably connected to the fixed plate 102. A plurality of gears 107 are fixedly sleeved on the outer wall of the rotating shaft 106. When the device needs to be used to clamp the porous bricks, the device is installed on the robot's mechanical arm through the connecting seat 104, and then the driving motor 105 is started, so that the rotating shaft 106 drives the gear 107 to rotate, so that the gear 107 provides the operating power for the clamping mechanism 1.

[0020] The clamping mechanism 1 also includes a plurality of T-shaped slots 108 opened on the top of the connecting plate 103, and a T-shaped slider 109 is slidably connected in the plurality of T-shaped slots 108, and a rack 110 is fixedly connected to the bottom of the plurality of T-shaped sliders 109, and the plurality of racks 110 are respectively meshed with a plurality of gears 107. When the gear 107 drives the rack 110 to move, the rack 110 can drive the T-shaped slider 109 to slide in the T-shaped slot 108.

[0021] The clamping mechanism 1 also includes an adapting groove 111 provided in the fixed plate 102, and a rack 112 is slidably connected in the adapting groove 111, and the rack 112 is meshed with the gear 107. The bottoms of the plurality of racks 110 and the plurality of racks 112 are respectively fixedly connected with clamping plates 113, and the sides of the plurality of clamping plates 113 close to each other are respectively fixedly connected with a plurality of wear-resistant blocks 114. The driving motor 105 is started to make the rotating shaft 106 drive the gear 107 to rotate, and the gear 107 is meshed with the rack 110 and the rack 2 112, and the gear 107 rotates to make the rack 110 and the rack 2 112 rotate. 10 and rack 112 are close to each other, thereby driving a plurality of clamping plates 113 to approach each other to clamp the porous bricks to be transported. By providing a plurality of wear-resistant blocks 114, the plurality of wear-resistant blocks 114 can increase the friction between the clamping plates 113 and the porous bricks. The presence of the wear-resistant blocks can not only increase the friction between the clamping plates and the surfaces of the porous bricks, making the clamping more firm and stable, but also reduce the damage and scratches on the surfaces of the porous bricks. In this way, it can be ensured that the porous bricks will not slip when being transported, thereby improving the firmness of the device in clamping the porous bricks when transporting.

[0022] For example 2, please refer to Figure 5-Figure 6The present invention is a terminal clamping device for a handling robot used for the production and processing of porous bricks. On the basis of Example 1, the cleaning mechanism 2 also includes a collision rod 204 fixedly connected to the back of the limit slider 203, a spring 205 fixedly connected to the front of the limit slider 203, an end of the spring 205 away from the limit slider 203 is fixedly connected to the inner wall of the limit slide 202, a telescopic rod 206 is fixedly connected to the right side of the limit slider 203, a contact block 207 is fixedly connected to the right end of the telescopic rod 206, and a spring 208 is sleeved on the telescopic rod 206. The left end of spring 208 is fixedly connected to limit slider 203, and the right end of spring 208 is fixedly connected to contact block 1 207. When contact block 1 207 is pushed forward, spring 208 and telescopic rod 206 are squeezed, thereby forcing contact block 1 207 to move to the left. After contact block 1 207 moves to the left, it is no longer pushed by control rod 210, and the squeezing force on spring 1 205 disappears, so that the force on spring 1 205 is released. After the force on spring 1 205 is released, it can collide, thereby generating impact force to clean up the fallen sand and stones.

[0023] The cleaning mechanism 2 also includes a contact block 209 fixedly connected to the top of the base plate 101, and a control rod 210 is fixedly connected to the left side of the rack 212. The control rod 210 passes through the adapting slide groove 111 and is slidably connected to the adapting slide groove 111. When the rack 212 moves forward, the control rod 210 is at the back of the contact block 1 207. The rack 212 will drive the control rod 210 to move forward, so that the spring 1 205 is subjected to an extrusion force. At this time, the contact block 1 207 is pushed by the control rod 210 and moves forward. When the control rod 210 continues to move forward, it will push the contact block 1 207 to contact with the contact block 2 209. After the contact block 1 207 contacts with the contact block 209, it is restricted by the contact block 209. The control rod 210 continues to push the contact block 1 207. The contact block 1 207 is pushed forward to squeeze the spring 208 and the telescopic rod 206.

[0024] The positioning mechanism 3 also includes a telescopic tube 304 fixedly connected to the side where the two sliding blocks 302 are close to each other, the bottom of the telescopic tube 304 is fixedly connected to a gas pipe 305, the bottom of the bottom plate 101 is fixedly connected to an air bag 35, the side wall of the air bag 35 is fixedly connected to the gas pipe 305, and the left and right sides of the air bag 35 are respectively fixedly connected to impact plates 306. When the two sliding blocks 302 are close to each other, the two sliding blocks 302 will squeeze the telescopic tube 304. After the telescopic tube 304 is squeezed, the gas inside will pass through the gas pipe 305. 5 enters the airbag 35, thereby expanding the airbag 35. After the airbag 35 expands, it can support and fix the porous bricks on the left and right sides of the airbag 35. The airbag 35 can provide a uniform clamping force. By adjusting the internal air pressure, the surface of the porous brick can be uniformly clamped, avoiding the situation where the porous brick is damaged due to excessive local stress. The shape and size of the airbag can be adjusted according to the shape and size of the clamped object. Therefore, it has strong adaptability and can clamp porous bricks of various shapes and sizes, thereby improving the flexibility of the clamping device.

[0025] The positioning mechanism 3 also includes a rectangular plate 307 fixedly connected to the side where the plurality of T-shaped sliders 109 are close to each other, the top of the rectangular plate 307 is fixedly connected to a strip plate 308, the top of the strip plate 308 is rotatably connected to a strip connecting block 309, the bottom of the strip connecting block 309 away from the strip plate 308 is rotatably connected to a support plate 310, a plurality of circular rods 311 are fixedly connected to the side wall of the support plate 310, and the plurality of circular rods 311 are respectively fixedly connected to the two sliding blocks 302, when the gear 107 drives the rack 110 to move, the rack 110 can drive the T-shaped slider 109 to slide in the T-shaped slot 108, and the T The slider 109 can drive the rectangular plate 307 and the strip plate 308 to move while sliding. When the strip plate 308 moves forward, the distance between the strip connecting block 309 and the support plate 310 increases, and then the support plate 310 is driven to move closer to the middle position through the strip connecting block 309. After the support plate 310 moves, the sliding block 302 is driven to slide in the sliding groove 301 through the circular rod 311. After the sliding block 302 slides, it drives the sliding block 302 to move in the direction of the porous brick. After contacting the porous brick, the left and right sides of the porous brick can be pushed to the middle position, thereby ensuring that the porous brick maintains the correct position and direction during transportation and processing.

[0026] A specific application of this embodiment is: when the device needs to be used to clamp the porous bricks, the device is installed on the robot's mechanical arm through the connecting seat 104, and then the driving motor 105 is started, so that the rotating shaft 106 drives the gear 107 to rotate, and the gear 107 is meshed with the rack 110 and the rack 2 112. The gear 107 rotates to make the rack 110 and the rack 2 112 approach each other, thereby driving a plurality of clamping plates 113 to approach each other to clamp the porous bricks to be transported. By providing a plurality of wear-resistant blocks 114, the plurality of wear-resistant blocks 114 can increase the friction between the clamping plate 113 and the porous bricks, ensuring that the porous bricks are clamped more stably during transportation. When the gear 107 drives the rack 110 to move , the rack 110 can drive the T-shaped slider 109 to slide in the T-shaped slide groove 108, and the T-shaped slider 109 can drive the rectangular plate 307 and the strip plate 308 to move while sliding. When the strip plate 308 moves forward, the distance between the strip connecting block 309 and the support plate 310 increases, and then the support plate 310 is driven to approach the middle position through the strip connecting block 309. After the support plate 310 moves, the sliding block 302 is driven to slide in the sliding groove 301 through the circular rod 311. After the sliding block 302 slides, it drives the sliding block 302 to move in the direction of the porous brick. After contacting the porous brick, the left and right sides of the porous brick can be pushed to the middle position, which ensures that the porous brick maintains the correct position and direction during transportation and processing. When the moving blocks 302 are close to each other, the two sliding blocks 302 will squeeze the telescopic tube 304. After the telescopic tube 304 is squeezed, the gas inside will enter the airbag 35 through the air pipe 305, so that the airbag 35 will expand. After the airbag 35 expands, it can support and fix the porous bricks on the left and right sides of the airbag 35, so as to clamp and fix the porous bricks, and move the porous bricks to a designated place. When the porous bricks are moved to the designated position and need to be put down, the drive motor 105 is started again, and the drive motor 105 drives the gear 107 to rotate in the opposite direction, thereby driving the rack 110 and the rack 2 112 to move away from each other, so that the clamping plate 113 no longer clamps the porous bricks. At the same time, the two sliding blocks 302 also move away from each other. At this time, the telescopic tube 30 4 is no longer squeezed by the sliding block 302, and the gas in the airbag 35 returns to the telescopic tube 304 through the air pipe 305. The airbag 35 contracts and no longer clamps and fixes the porous brick, so that the porous brick is placed at the specified position. When the porous brick is put down from the airbag 35, the sand and stone on the porous brick will fall on the surface of the airbag 35. When the rack 2 112 moves forward, the control rod 210 is at the back of the contact block 1 207. The rack 2 112 will drive the control rod 210 to move forward, so that the spring 1 205 is subjected to an extrusion force. At this time, the contact block 1 207 is pushed by the control rod 210, and the contact block 1 207 moves forward. When the control rod 210 continues to move forward, it will push the contact block 1 207 to contact with the contact block 2 209.After the contact block 1 207 contacts the contact block 2 209, it is restricted by the contact block 209, and the control rod 210 continues to push the contact block 1 207. The contact block 1 207 is pushed forward to squeeze the spring 208 and the telescopic rod 206, thereby forcing the contact block 1 207 to move to the left. After the contact block 1 207 moves to the left, it is no longer pushed by the control rod 210, and the squeezing force on the spring 1 205 disappears, so that the force on the spring 1 205 is released. After the force on the spring 1 205 is released, it can drive the impact rod 204 to impact the impact plate 306. After the impact of the impact rod 204, the impact plate 306 can clean up the sand and stones that fall on the airbag 35.

[0027] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A terminal clamping device of a handling robot for producing and processing porous bricks, comprising a clamping mechanism (1), wherein the clamping mechanism (1) further comprises a bottom plate (101), the top of the bottom plate (101) is fixedly connected to a fixing plate (102), the top of the fixing plate (102) is fixedly connected to a connecting plate (103), and the top of the connecting plate (103) is fixedly connected to a connecting seat (104), characterized in that: Also includes: A dust cleaning mechanism (2), wherein a strip-shaped fixed block (201) is fixedly connected to the top of the bottom plate (101), a limit slide groove (202) is provided on the top of the strip-shaped fixed block (201), and a limit slide block (203) is slidably connected in the limit slide groove (202); The positioning mechanism (3) comprises a plurality of sliding grooves (301) formed at the bottom of the bottom plate (101), two sliding blocks (302) being slidably connected in the sliding grooves (301), and positioning plates (303) being fixedly connected at the bottoms of the two sliding blocks (302). The dust cleaning mechanism (2) also includes an impact rod (204) fixedly connected to the back of the limiting slider (203); the front of the limiting slider (203) is fixedly connected to a spring 1 (205); the end of the spring 1 (205) away from the limiting slider (203) is fixedly connected to the inner wall of the limiting slide groove (202); the right side of the limiting slider (203) is fixedly connected to a telescopic rod (206); the right end of the telescopic rod (206) is fixedly connected to a contact block 1 (207); a spring 2 (208) is sleeved on the telescopic rod (206); the left end of the spring 2 (208) is fixedly connected to the limiting slider (203); and the right end of the spring 2 (208) is fixedly connected to the contact block 1 (207). The dust cleaning mechanism (2) also includes a second contact block (209) fixedly connected to the top of the bottom plate (101), and a control rod (210) is fixedly connected to the left side of the second rack (112), and the control rod (210) passes through the adapter slide groove (111) and is slidably connected to the adapter slide groove (111).

2. The end clamping device of a handling robot for producing and processing porous bricks according to claim 1 is characterized in that: The clamping mechanism (1) further comprises a driving motor (105) fixedly connected to the right outer wall of the fixed plate (102); a rotating shaft (106) is fixedly connected to the output shaft of the driving motor (105); the rotating shaft (106) passes through the fixed plate (102) and is rotatably connected to the fixed plate (102); and a plurality of gears (107) are fixedly sleeved on the outer wall of the rotating shaft (106).

3. The end clamping device of a handling robot for producing and processing porous bricks according to claim 2 is characterized in that: The clamping mechanism (1) further comprises a plurality of T-shaped slots (108) formed on the top of the connecting plate (103), wherein a plurality of T-shaped slots (108) are slidably connected to T-shaped sliders (109), and a plurality of racks (110) are fixedly connected to the bottoms of the plurality of T-shaped sliders (109), and the plurality of racks (110) are respectively meshed with a plurality of gears (107).

4. The end clamping device of a handling robot for producing and processing porous bricks according to claim 3 is characterized in that: The clamping mechanism (1) further comprises an adapting slide groove (111) provided in the fixed plate (102), wherein a second rack (112) is slidably connected in the adapting slide groove (111), and the second rack (112) is meshed with the gear (107), and the bottoms of a plurality of the first racks (110) and a plurality of the second racks (112) are respectively fixedly connected to a clamping plate (113), and a plurality of wear-resistant blocks (114) are respectively fixedly connected to the sides of the plurality of the clamping plates (113) close to each other.

5. The end clamping device of a handling robot for producing and processing porous bricks according to claim 1 is characterized in that: The positioning mechanism (3) further comprises a telescopic tube (304) fixedly connected to a side of the two sliding blocks (302) close to each other, the bottom of the telescopic tube (304) is fixedly connected to an air supply pipe (305), the bottom of the bottom plate (101) is fixedly connected to an air bag (35), the side wall of the air bag (35) is fixedly connected to the air supply pipe (305), and the left and right sides of the air bag (35) are respectively fixedly connected to impact plates (306).

6. The end clamping device of a handling robot for producing and processing porous bricks according to claim 5 is characterized in that: The positioning mechanism (3) further comprises a rectangular plate (307) fixedly connected to a side of the plurality of T-shaped sliding blocks (109) close to each other, the top of the rectangular plate (307) being fixedly connected to a strip plate (308), the top of the strip plate (308) being rotatably connected to a strip connecting block (309), the bottom of the strip connecting block (309) being rotatably connected to a support plate (310) on a side away from the strip plate (308), the side wall of the support plate (310) being fixedly connected to a plurality of circular rods (311), the plurality of circular rods (311) being fixedly connected to the two sliding blocks (302) respectively.

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