Punching and blanking device for connecting metal strip of water dividing and collecting device

Abstract

The utility model discloses a connecting metal strip punching and blanking device of a water dividing and collecting device, which comprises a rack, a conveying through groove extending front and back is formed in the middle of the top surface of a top plate of the rack, a die through groove is formed in the middle of the bottom surface of the conveying through groove, and a punching die block is inserted in the die through groove in a sleeved mode and fixedly connected through a bolt. An upper supporting frame is fixed to the middle of the top face of the top plate of the rack, an upper punching oil cylinder is fixed to the middle of the top face of the top plate of the upper supporting frame, the bottom end of a push rod of the upper punching oil cylinder extends out of the bottom face of the top plate of the upper supporting frame and is fixedly provided with a lifting plate, and a plurality of punching heads are fixed to the bottom face of the lifting plate. The punching heads correspond to the corresponding punching through grooves below up and down; the automatic discharging device can automatically take down machined connecting metal strips, achieves automatic discharging and can be in linkage with an early-stage conveying mechanism, so that continuous production is achieved, and the machining efficiency is greatly improved.

Description

Technical field:

[0001] The utility model relates to the technical field of manifold manufacturing equipment, and more specifically to a punching and blanking device for connecting metal strips of a manifold. Background technology:

[0002] The water distributor is a water distribution and collection device used to connect the supply and return water of each heating pipe in the water system. It is divided into water distributor and water collector according to the inlet and return water. So it is called a water distributor or water distributor, commonly known as a water distributor. The water distributor plays the role of diversion.

[0003] In the existing water system, there will be a hot water system and a cold water system. Therefore, one plate needs to be installed with two manifolds, and the two manifolds need to be fixed on the wall or other components. A connecting metal strip for connection will be installed between the two existing manifolds. A through hole is formed on the connecting metal strip so that the connecting metal strip can be fixed by passing bolts through the through hole. This metal strip is generally a manual or mechanical conveying mechanism, which conveys it to the punching position of the punching equipment, and then automatically punches it. After the processing is completed, it needs to be removed manually, which requires a lot of manual labor and the efficiency of manual material removal is not high, which affects the continuous production of the equipment. Utility model content:

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and to provide a punching and unloading device for connecting metal strips of a manifold, which can automatically remove the processed connecting metal strips to realize automatic unloading, and can be linked with the previous conveying mechanism to achieve continuous production and greatly improve processing efficiency.

[0005] The solution of the utility model to solve the technical problem is:

[0006] A punching and unloading device for connecting metal strips of a manifold comprises a frame, a conveying slot extending forward and backward is formed in the middle of the top surface of the top plate of the frame, a mold slot is formed in the middle of the bottom surface of the conveying slot, a punching mold block is inserted into the mold slot and fixedly connected by bolts, a plurality of punching slots are formed in the middle of the punching mold block, an upper support frame is fixed in the middle of the top surface of the top plate of the frame, an upper punching oil cylinder is fixed in the middle of the top surface of the top plate of the upper support frame, a bottom end of a push rod of the upper punching oil cylinder extends out of the bottom surface of the top plate of the upper support frame and is fixed with a lifting plate, a plurality of punching heads are fixed on the bottom surface of the lifting plate, and the punching heads correspond to the corresponding punching slots below;

[0007] Support plates are fixed to the top surfaces of the top plates of the frames on the left and right sides of the mold through slot, the inner ends of the support plates are located above the edge of the conveying through slot, a clamping oil cylinder is fixed to the inner end top surface of the support plate, the bottom end of the push rod of the clamping oil cylinder extends out of the inner end bottom surface of the support plate and is fixed with a clamping plate, and the bottom surface of the clamping plate faces the bottom surface of the edge of the conveying through slot;

[0008] A rear baffle is installed on the conveying slot behind the mold slot, and a blanking slot extending downward is formed on the bottom surface of the conveying slot behind the rear baffle, and a material taking mechanism is fixed on the top surface of the conveying slot behind the blanking slot.

[0009] A lifting groove is formed on the bottom surface of the conveying groove at the rear of the mold groove, and a horizontal fixing plate is fixed to the bottom surface of the top plate of the frame directly below the lifting groove, and two lifting cylinders are fixed to the bottom surface of the horizontal fixing plate. The top ends of the push rods of the two lifting cylinders extend out of the top surface of the horizontal fixing plate and are fixed with a rear baffle, and the top surface of the rear baffle is flush with the bottom surface of the conveying groove.

[0010] A vertical protrusion strip is formed or fixed on the inner side wall of one side of the lifting channel, and the vertical protrusion strip is inserted into and matched with a vertical guide groove formed on a corresponding side wall of the rear baffle, and the bottom end of the vertical guide groove extends out of the bottom surface of the rear baffle.

[0011] The material picking mechanism includes a vertical fixed plate fixed on the top surface of the conveying slot behind the blanking slot, a material picking cylinder is fixed on the rear wall surface of the vertical fixed plate, the end of the push rod of the material picking cylinder extends out of the front wall surface of the vertical fixed plate and is fixed with a moving plate, a horizontal moving plate is fixed to the middle of the front wall surface of the moving plate, a double-axis cylinder is fixed on the top surface of the horizontal moving plate, the bottom ends of the two push rods of the double-axis cylinder extend out of the bottom surface of the horizontal moving plate and are fixed with a horizontal lifting plate, and a front extending grabbing bar is fixed to the front end bottom surface of the horizontal lifting plate.

[0012] A waste material receiving trolley is placed below the top plate of the frame just below the punching slot.

[0013] A finished material receiving trolley is placed below the top plate of the frame just below the blanking chute.

[0014] The outstanding effects of the utility model are:

[0015] It can automatically remove the processed connecting metal strips to realize automatic unloading. It can be linked with the previous conveying mechanism to achieve continuous production and greatly improve processing efficiency.

[0016] At the same time, it can collect the washed-down waste for easy cleaning. Description of the drawings:

[0017] Figure 1 It is a partial structural schematic diagram of the utility model;

[0018] Figure 2 It is a partial top view of the utility model;

[0019] Figure 3 It is a partial cross-sectional view of the utility model. Specific implementation method:

[0020] For example, see Figures 1 to 3 As shown, a punching and blanking device for connecting metal strips of a manifold comprises a frame 10, wherein a conveying slot 11 extending forward and backward is formed in the middle of the top surface of the top plate of the frame 10, a mold slot is formed in the middle of the bottom surface of the conveying slot 11, a punching mold block 20 is inserted into the mold slot and fixedly connected by bolts, the top surface of the punching mold block 20 is flush with the bottom surface of the conveying slot 11, a plurality of punching slots 21 are formed in the middle of the punching mold block 20, an upper support frame 30 is fixed in the middle of the top surface of the top plate of the frame 10, and the upper support frame 30 is An upper stamping cylinder 31 is fixed to the middle of the top surface of the top plate, the bottom end of the push rod of the upper stamping cylinder 31 extends out of the bottom surface of the top plate of the upper support frame 30 and is fixed with a lifting plate 32, and a plurality of punching heads 33 are fixed to the bottom surface of the lifting plate 32, and the punching heads 33 correspond to the corresponding punching slots 21 below; wear-resistant self-lubricating layers are fixed on the left and right inner walls of the conveying slot 11, and the left and right ends of the connecting metal strip 100 to be processed are close to the wear-resistant self-lubricating layer, which can ensure that the connecting metal strip 100 moves backward normally at the conveying slot 11.

[0021] Furthermore, support plates 12 are fixed to the top surfaces of the top plates of the frames 10 on the left and right sides of the mold slot, the inner ends of the support plates 12 are located above the edge of the conveying slot 11, a clamping cylinder 13 is fixed to the inner end top surface of the support plate 12, the bottom end of the push rod of the clamping cylinder 13 extends out of the inner end bottom surface of the support plate 12 and is fixed with a clamping plate 14, the bottom surface of the clamping plate 14 faces the edge bottom surface of the conveying slot 11; a side vertical guide rod is fixed to the top surface of the clamping plate 14, and the side vertical guide rod is inserted into the corresponding vertical through hole formed on the support plate 12.

[0022] A rear baffle 40 is installed on the conveying slot 11 at the rear of the mold slot, and a blanking slot 15 extending downward is formed on the bottom surface of the conveying slot 11 behind the rear baffle 40, and a material picking mechanism 50 is fixed on the top surface of the conveying slot 11 behind the blanking slot 15.

[0023] Furthermore, a lifting groove 111 is formed on the bottom surface of the conveying groove 11 at the rear of the mold groove, and a horizontal fixing plate 112 is fixed to the bottom surface of the top plate of the frame 10 directly below the lifting groove 111, and two lifting cylinders 113 are fixed to the bottom surface of the horizontal fixing plate 112. The top ends of the push rods of the two lifting cylinders 113 extend out of the top surface of the horizontal fixing plate 112 and are fixed with a rear baffle 40, and the top surface of the rear baffle 40 is flush with the bottom surface of the conveying groove 11.

[0024] Furthermore, a vertical protrusion strip 114 is formed or fixed on the inner side wall of one side of the lifting groove 111, and the vertical protrusion strip 114 is inserted into and matched with the vertical guide groove formed on the corresponding side wall of the rear baffle 40, and the bottom end of the vertical guide groove extends out of the bottom surface of the rear baffle 40. The vertical protrusion strip 114 can guide the lifting of the rear baffle 40 in the vertical direction.

[0025] Furthermore, the material picking mechanism 50 includes a vertical fixed plate fixed on the top surface of the conveying groove 11 behind the blanking groove 15, a material picking cylinder 51 is fixed on the rear wall surface of the vertical fixed plate, the end of the push rod of the material picking cylinder 51 extends out of the front wall surface of the vertical fixed plate and is fixed with a movable plate 52, a horizontal movable plate 53 is fixed in the middle of the front wall surface of the movable plate 52, a double-axis cylinder 54 is fixed on the top surface of the horizontal movable plate 53, the bottom ends of the two push rods of the double-axis cylinder 54 extend out of the bottom surface of the horizontal movable plate 53 and are fixed with a horizontal lifting plate 55, and a front extending grabbing strip 56 is fixed to the front bottom surface of the horizontal lifting plate 55.

[0026] Furthermore, a rear guide rod 57 is fixed on the rear wall surface of the movable plate 52, and the rear guide rod 57 is inserted into the guide through hole on the vertical fixed plate.

[0027] Furthermore, an upper guide rod is fixed on the top surface of the lifting plate 32 , and the upper guide rod is inserted into a guide through hole formed on the top plate of the upper support frame 30 .

[0028] Furthermore, a waste receiving trolley 1 is placed below the top plate of the frame 10 just below the punching slot 21 .

[0029] Furthermore, a finished material receiving trolley 2 is placed below the top plate of the frame 10 just below the blanking slot 15 .

[0030] Furthermore, a vertical baffle 3 is fixed to the bottom surface of the top plate of the frame 10 in front of the horizontal fixed plate 112, and the lifting cylinder 113 is located behind the vertical baffle 3. The vertical baffle 3 is mainly used to prevent the impact of the waste material rushing down on the outer wall of the lifting cylinder 113.

[0031] When the present embodiment is in use, the processing equipment in front thereof automatically pushes the connecting metal strip 100 backwards along the conveying slot 11 until the rear wall surface of the connecting metal strip 100 rests against the front wall surface of the rear baffle plate 40. At this time, the rear baffle plate 40 is pushed by the push rods of the two lifting cylinders 113, and the upper part of the rear baffle plate 40 extends out of the bottom surface of the conveying slot 11, and the connecting metal strip 100 is limited. At this time, it means that the connecting metal strip 100 is moved into place, and its middle part is directly above the punching die block 20, and the bottom surfaces of the conveying slots 11 on the left and right sides of the punching die block 20 are formed with vertical screw-connected through holes, and the proximity switch is screwed in the vertical screw-connected through holes, and the top end of the proximity switch does not extend out of the top end of the vertical screw-connected through hole but faces the edge of the upper connecting metal strip 100. When the bottom surface of the connecting metal strip 100 is sensed, the sensing signal is transmitted to the control host, and the control host controls the operation of the corresponding hydraulic system (the hydraulic system includes an oil pump, an oil tank and a control valve, etc., which are connected through a connecting pipe and communicated with the clamping cylinder 13 and the upper punching cylinder 31. All its electrical equipment is electrically connected to the control host and is controlled by the control host. It is a conventional structure and will not be described in detail here). The push rods of the two clamping cylinders 13 push, so that the left and right parts of the connecting metal strip 100 are clamped between the bottom surface of the conveying slot 11 and the clamping plate 14 to achieve clamping and fixing. At this time, the processing equipment in front can directly return the discharge mechanism to its original position (this structure can adopt a conventional pushing structure, which will not be described in detail here), or manual discharge can be adopted;

[0032] For mechanical automatic loading, generally, 1 to 2 seconds after the push rods of the two clamping cylinders 13 push and clamp in place, the discharge mechanism returns directly to its position, and at the same time, the push rod of the upper punching cylinder 31 automatically pushes to punch the connecting metal strip 100 (for manual loading, it is necessary to manually control the operation of the upper punching cylinder 31), and the waste material punched out will fall into the waste material receiving cart 1;

[0033] After the punching is completed, the push rod of the upper punching cylinder 31 retracts. At the same time, the control host controls the pneumatic system (which is connected to the lifting cylinder 113, the material taking cylinder 51 and the double-axis cylinder 54 through the connecting pipe by the air pump and the control valve. All its electrical equipment is electrically connected to the control host and is controlled by the control host. It is a conventional structure and will not be described in detail here) to retract the push rods of the two lifting cylinders 113 and lower the rear baffle 40 so that its top surface is aligned with the bottom surface of the conveying slot 11. Then, the push rod of the material taking cylinder 51 pushes, and the two push rods of the double-axis cylinder 54 push, so that the lower part of the front extending grabbing bar 56 is in front of the connecting metal bar 100, and then, the push rod of the material taking cylinder 51 retracts, and moves the connecting metal bar 100 backward, and moves it to the blanking slot 15, and then falls into the blanking slot 15, and finally enters the finished material receiving cart 2 below to realize collection. The above whole process is continuously operated by the control host.

[0034] By adopting this structure, the punching and blanking efficiency of the connecting metal strip 100 is high and the use effect is good.

Claims

1. A punching and blanking device for connecting metal strips of a manifold, comprising a frame (10), characterized in that: A conveying slot (11) extending forward and backward is formed in the middle of the top surface of the top plate of the frame (10), a mold slot is formed in the middle of the bottom surface of the conveying slot (11), a punching die block (20) is inserted into the mold slot and fixedly connected by bolts, a plurality of punching slots (21) are formed in the middle of the punching die block (20), an upper support frame (30) is fixed in the middle of the top surface of the top plate of the frame (10), an upper punching cylinder (31) is fixed in the middle of the top surface of the top plate of the upper support frame (30), the bottom end of the push rod of the upper punching cylinder (31) extends out of the bottom surface of the top plate of the upper support frame (30) and is fixed with a lifting plate (32), a plurality of punching heads (33) are fixed on the bottom surface of the lifting plate (32), and the punching heads (33) correspond to the corresponding punching slots (21) below. Support plates (12) are fixed to the top surfaces of the top plates of the frames (10) on the left and right sides of the mold slot, the inner ends of the support plates (12) are located above the edge of the conveying slot (11), a clamping oil cylinder (13) is fixed to the inner end top surface of the support plate (12), the bottom end of the push rod of the clamping oil cylinder (13) extends out of the inner end bottom surface of the support plate (12) and is fixed with a clamping plate (14), and the bottom surface of the clamping plate (14) faces the bottom surface of the edge of the conveying slot (11); A rear baffle (40) is installed on the conveying slot (11) at the rear of the mold slot, a material removal slot (15) extending downward is formed on the bottom surface of the conveying slot (11) behind the rear baffle (40), and a material removal mechanism (50) is fixed on the top surface of the conveying slot (11) behind the material removal slot (15).

2. The punching and feeding device for connecting metal strips of a manifold according to claim 1, characterized in that: A lifting groove (111) is formed on the bottom surface of the conveying groove (11) at the rear of the mold groove, and a horizontal fixing plate (112) is fixed to the bottom surface of the top plate of the frame (10) directly below the lifting groove (111), and two lifting cylinders (113) are fixed to the bottom surface of the horizontal fixing plate (112), and the top ends of the push rods of the two lifting cylinders (113) extend out of the top surface of the horizontal fixing plate (112) and are fixed with a rear baffle (40), and the top surface of the rear baffle (40) is flush with the bottom surface of the conveying groove (11).

3. The punching and blanking device for connecting metal strips of a manifold according to claim 2, characterized in that: A vertical protrusion strip (114) is formed or fixed on the inner side wall of one side of the lifting groove (111), and the vertical protrusion strip (114) is inserted into and matched with a vertical guide groove formed on a corresponding side wall of the rear baffle (40), and the bottom end of the vertical guide groove extends out of the bottom surface of the rear baffle (40).

4. The punching and blanking device for connecting metal strips of a manifold according to claim 1, characterized in that: The material taking mechanism (50) comprises a vertical fixed plate fixed on the top surface of the conveying channel (11) behind the blanking channel (15); a material taking cylinder (51) is fixed on the rear wall surface of the vertical fixed plate; the end of the push rod of the material taking cylinder (51) extends out of the front wall surface of the vertical fixed plate and is fixed with a moving plate (52); a horizontal moving plate (53) is fixed in the middle of the front wall surface of the moving plate (52); a double-axis cylinder (54) is fixed on the top surface of the horizontal moving plate (53); the bottom ends of the two push rods of the double-axis cylinder (54) extend out of the bottom surface of the horizontal moving plate (53) and are fixed with a horizontal lifting plate (55); and a front extending grabbing strip (56) is fixed to the front bottom surface of the horizontal lifting plate (55).

5. The punching and feeding device for connecting metal strips of a manifold according to claim 4, characterized in that: A rear guide rod (57) is fixed on the rear wall surface of the movable plate (52), and the rear guide rod (57) is inserted into the guide through hole on the vertical fixed plate.

6. The punching and blanking device for connecting metal strips of a manifold according to claim 1, characterized in that: A side vertical guide rod is fixed on the top surface of the pressing plate (14), and the side vertical guide rod is inserted into a corresponding vertical through hole formed on the support plate (12).

7. The punching and blanking device for connecting metal strips of a manifold according to claim 1, characterized in that: An upper guide rod is fixed on the top surface of the lifting plate (32), and the upper guide rod is inserted into a guide through hole formed on the top plate of the upper support frame (30).

8. The punching and blanking device for connecting metal strips of a manifold according to claim 1, characterized in that: A waste material receiving trolley (1) is placed below the top plate of the frame (10) directly below the punching slot (21).

9. The punching and blanking device for connecting metal strips of a manifold according to claim 1, characterized in that: A finished material receiving trolley (2) is placed below the top plate of the frame (10) directly below the blanking chute (15).

10. The punching and feeding device for connecting metal strips of manifold according to claim 2, characterized in that: A vertical baffle (3) is fixed to the bottom surface of the top plate of the frame (10) in front of the horizontal fixed plate (112), and the lifting cylinder (113) is located behind the vertical baffle (3).

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