Discharging device of material pressing machine

Abstract

The utility model relates to a discharging device of a material pressing machine, which is characterized in that an inclined transmission belt component is connected to a rack in a sliding manner, a workpiece is driven by the transmission belt component to be lifted, an abutting part is arranged on the transmission belt component, and the abutting part is detachably connected relative to the transmission belt component through a locking piece; and meanwhile, at least two abutting parts are arranged in the sliding direction of the transmission belt assembly, and an operator can adjust the distance between the two locking pieces by himself / herself. Due to the arrangement of the abutting part, the workpiece can be effectively abutted, so that the workpiece can be prevented from sliding down due to the friction force of the workpiece, and the workpiece can also be prevented from sliding down due to the abutting of the abutting part. Compared with the prior art, the discharging device of the material pressing machine can achieve the purposes of improving the structural reliability and simplifying the part structure so as to reduce the maintenance cost.

Description

Technical Field

[0001] The utility model relates to the technical field of blanking equipment, in particular to a blanking device for a blanking press. Background Art

[0002] Metal blanking equipment generally refers to a machine that processes raw materials such as metal powders, metal chips, or metal scraps into metal blocks or metal cakes with a certain shape and density through compression molding technology. Compressing various metal wastes into blocks facilitates storage, transportation, and further processing.

[0003] The metal blanking equipment is equipped with a blanking device, which needs to convey the metal wastes after they are compressed into blocks. The conventional blanking device is connected to the bottom flange of the main cylinder through a mounting plate. In each working cycle, the metal cake is axially pushed forward by one body position along the groove. During this process, if the metal cake flips, the resistance will increase, damaging the mounting plate. The reliability is low, and the structure of the mounting plate is complex and difficult to replace. Summary of the Utility Model

[0004] In order to solve the defects of unreliable structure, complex parts, and difficult maintenance of the blanking device, the utility model provides a blanking device for a blanking press.

[0005] The technical solution adopted by the utility model is a blanking device for a blanking press, which includes a frame. An inclined conveyor belt assembly is slidably connected to the frame. The conveyor belt assembly is provided with an abutting portion. The abutting portion is detachably connected to the conveyor belt assembly through a locking member. The abutting portion is arranged perpendicular to the sliding direction of the conveyor belt assembly, and at least two abutting portions are arranged along the sliding direction of the conveyor belt assembly.

[0006] Preferably, the abutting portion is in a strip structure.

[0007] Preferably, the locking member is a cable tie, and the abutting portion is tied to the conveyor belt assembly through the cable tie.

[0008] Preferably, the conveyor belt assembly has a mounting hole, and the cable tie passes through the mounting hole to tie the abutting portion and the conveyor belt assembly.

[0009] Preferably, the frame includes a fixed bracket and two parallel support brackets. The two support brackets are connected by the fixed bracket. The conveyor belt assembly is arranged on the two support brackets, and the conveyor belt assembly is slidably connected relative to the support brackets.

[0010] Preferably, the cross-section of the support bracket is L-shaped, and the two support brackets are arranged facing upward.

[0011] Preferably, the conveyor belt assembly includes a conveyor belt body, a driving wheel, and a driven wheel. The conveyor belt body is wound around the driving wheel and the driven wheel, and the driving wheel is drivingly connected to the conveyor belt body.

[0012] Preferably, a tensioning wheel is abutted against the transmission belt body, and the tensioning wheel is arranged between the driving wheel and the driven wheel.

[0013] Preferably, the transmission belt body has a first path region and a second path region that are not on the same straight line. The first path region between the tensioning wheel and the driving wheel is inclined, and the second path region is between the tensioning wheel and the driven wheel.

[0014] Preferably, the driven wheel slides relative to the frame, and the driven wheel is fixedly connected to the frame through an adjusting member.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The present application discloses a discharging device for a blanking press. A transmission belt assembly that is inclined is slidably connected to the frame. The workpiece is lifted by the transmission belt assembly. There is an abutting portion on the transmission belt assembly. The abutting portion is detachably connected to the transmission belt assembly through a locking member. At the same time, there are at least two abutting portions along the sliding direction of the transmission belt assembly. An operator can adjust the distance between the two locking members by himself. The arrangement of the abutting portion can effectively abut against the workpiece. Therefore, in addition to the frictional force of the workpiece itself to prevent itself from sliding down, the abutting of the abutting portion can also prevent it from sliding down.

[0017] Compared with the prior art, a discharging device for a blanking press disclosed in the present application can achieve the purpose of improving the structural reliability performance and simplifying the part structure to reduce the maintenance cost. Description of the Drawings

[0018] The following will describe the present utility model in detail with reference to the embodiments and the drawings, wherein:

[0019] Figure 1 shows a schematic structural diagram of a discharging device for a blanking press provided according to an embodiment of the present utility model;

[0020] Figure 2 shows according to Figure 1 a cross-sectional view taken along the cutting line A-A of a discharging device for a blanking press provided;

[0021] Figure 3 shows according to Figure 1 a top view of a discharging device for a blanking press provided with some structures removed.

[0022] Label Description:

[0023] 10. Frame; 11. Fixed bracket; 12. Support bracket;

[0024] 20. Transmission belt assembly; 21. Transmission belt body; 211. First path region; 212. Second path region; 22. Driving wheel; 23. Driven wheel;

[0025] 30. Contact part; 40. Locking part; 50. Tensioning pulley; 60. Adjusting part. Specific embodiments

[0026] To make the objectives, technical solutions and advantages of the present utility model clearer, the following will further describe the embodiments of the present utility model in detail with reference to the accompanying drawings. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar components or components with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model, and cannot be construed as a limitation to the present utility model.

[0027] The present utility model discloses a discharging device for a blanking press. Please refer to Figures 1 to 3 , which includes a frame 10. A slantingly arranged belt transmission assembly 20 is slidably connected to the frame 10. The belt transmission assembly 20 has a contact part 30. The contact part 30 is detachably connected to the belt transmission assembly 20 through a locking part 40. The contact part 30 is arranged perpendicular to the sliding direction of the belt transmission assembly 20, and at least two contact parts 30 are arranged along the sliding direction of the belt transmission assembly 20.

[0028] A slantingly arranged belt transmission assembly is slidably connected to the frame. The workpiece is lifted by the belt transmission assembly. The belt transmission assembly has a contact part. The contact part is detachably connected to the belt transmission assembly through a locking part. At the same time, at least two contact parts are arranged along the sliding direction of the belt transmission assembly. The operator can adjust the distance between the two locking parts by himself. The arrangement of the contact part can effectively contact the workpiece. Therefore, in addition to the friction force of the workpiece itself to prevent itself from sliding down, the contact of the contact part can also prevent it from sliding down. Compared with the prior art, a discharging device for a blanking press disclosed in the present application can achieve the purpose of improving the reliable performance of the structure, simplifying the part structure and reducing the maintenance cost.

[0029] It should also be noted that since the operations (storage, transportation or further processing) for the next step of processing the blocks are different, the sizes and shapes of the made metal blocks and metal cakes are also different. Therefore, when facing smaller workpieces, the relatively wide placement area between any two adjacent contact parts 30 will cause waste of space and reduce the conveying efficiency; while when facing larger workpieces, the relatively narrow placement area between any two adjacent contact parts 30 will make it impossible to place the larger workpieces. By providing a locking part 40 for realizing the detachable connection between the contact part 30 and the belt transmission assembly 20, the operator can adjust the distance between any two adjacent contact parts 30 according to the production line requirements by himself, improve the conveying efficiency and obtain higher adaptability.

[0030] In some embodiments, please refer to Figure 2, the abutting portion 30 is a strip structure.

[0031] Specifically, the strip structure is not easily damaged by the abutment of the workpiece, and at the same time, the strip structure can also form more connection positions with the locking member 40, which is more conducive to the arrangement and installation of the locking member.

[0032] In some specific embodiments, the strip structure is a tubular strip material. The tubular strip material is lighter in weight, will not impose a great burden on the belt assembly 20, and at the same time, the cost is lower. Specifically, the abutting portion is various common strip materials, including but not limited to rubber, metal, wood materials, etc. Among them, the length of the strip material matches the width of the belt assembly 20. The strip material is preferably made of rubber tubing, so that the operator can easily use a cutting tool to adjust the length of the rubber tubing, easily obtain a strip structure with any size adaptation, and achieve the purpose of convenient replacement.

[0033] In other embodiments, the abutting portion 30 can also be a protruding column perpendicular to the belt assembly 20. A bolt is provided at the bottom of the protruding column. At this time, the bolt is equivalent to the locking member 40, and the protruding column is detachably connected to the belt assembly 20 through the bolt.

[0034] In addition, at least one locking member 40 is provided in a direction perpendicular to the sliding direction of the belt assembly 20, so as to enable the workpiece to obtain a better abutting effect.

[0035] In some embodiments, please refer to Figure 2 , the locking member 40 is a cable tie, and the abutting portion 30 is tied to the belt assembly 20 through the cable tie.

[0036] Specifically, the locking member 40 is a cable tie. The cable tie can be disassembled, and the cost of the cable tie is low and it is convenient to use. The efficiency is higher and the speed is faster when changing the position of the abutting portion 30.

[0037] In other embodiments, the cable tie is a metal cable tie, so as to obtain higher strength and make the connection between the abutting portion 30 and the belt assembly 20 stable.

[0038] In other embodiments, the locking member 40 can also be other structures, such as a locking clip, and the abutting portion 30 can be clamped on the transmission belt through the locking clip.

[0039] In some specific embodiments, please refer to Figure 2 , the belt assembly 20 has mounting holes, and the cable tie passes through the mounting holes to tie the abutting portion 30 and the belt assembly 20.

[0040] In order to obtain a more stable binding effect between the belt assembly 20 and the abutting portion 30, mounting holes are provided in the belt assembly 20, so that the cable tie can be better bound.

[0041] In some embodiments, please refer to Figures 1 to 3 , the frame 10 includes a fixed bracket 11 and two support brackets 12 arranged in parallel. The two support brackets 12 are connected by the fixed bracket 11. The belt assembly 20 is arranged on the two support brackets 12, and the belt assembly 20 is slidably connected relative to them.

[0042] Among them, the belt assembly 20 is arranged between the two support brackets 12 and is slidably connected relative to the two support brackets 12, so that the belt assembly 20 obtains a good supporting effect, and the belt assembly 20 will not collapse when the workpiece is placed on the belt assembly 20.

[0043] The two support frames 12 are connected by a movable steel plate in the middle, or one support frame is fixedly connected to the steel plate and the other support frame is movably connected, so as to achieve the purpose of installing the annular belt.

[0044] In some specific embodiments, please refer to Figures 1 to 3 , the cross-section of the support bracket 12 is L-shaped, and the two support brackets 12 are arranged facing up.

[0045] Among them, the cross-section of the support bracket 12 is L-shaped, and the two support brackets 12 are arranged facing up relative to each other, so that the belt assembly 20 can be arranged between the support brackets 12, and the protruding structure can prevent the workpiece from slipping sideways, further improving the stability of workpiece conveying.

[0046] Generally, a whole plate is used to support under the belt, and the plate is removed when changing the belt. The horizontal side of the L-shaped support bracket 12 is used to support the belt, and there is a gap in the middle for convenient installation. Using angle iron to support only a part can also meet the requirements, and the middle is left open for quick installation.

[0047] In some embodiments, please refer to Figure 1 and Figure 3 , the belt assembly 20 includes a belt body 21, a driving wheel 22 and a driven wheel 23. The belt body 21 is wound around the driving wheel 22 and the driven wheel 23, and the driving wheel 22 is drivingly connected to the belt body 21.

[0048] Specifically, the belt body 21 is wound around the driving wheel 22 and the driven wheel 23. The driving wheel 22 drives the belt body 21 to move, and then drives the driven wheel 23 to move. This setting avoids a complex driving structure, and only one driving wheel 22 is needed to realize the movement of the belt body 21.

[0049] In some specific embodiments, please refer to Figure 1 and Figure 3 , the tension pulley 50 abuts against the transmission belt body 21, and the tension pulley 50 is arranged between the driving wheel 22 and the driven wheel 23.

[0050] It should be noted that the tension pulley 50 abuts against the transmission belt body 21. On the one hand, the setting of the tension pulley 50 can change the direction of the transmission belt body 21, and on the other hand, it can tension the transmission belt body 21, so that no slipping occurs between the conveyor belt body and the driving wheel 22, realizing the stable conveying of workpieces.

[0051] In some more specific embodiments, please refer to Figure 1 , the transmission belt body 21 has a first path area 211 and a second path area 212 that are not on the same straight line. The first path area 211 between the tension pulley 50 and the driving wheel 22 is inclined, and the second path area 212 between the tension pulley 50 and the driven wheel 23 is the second path area 212.

[0052] Specifically, the transmission belt body 21 has a first path area 211 and a second path area 212. The first path is a section of the path where the transmission belt body 21 drives the workpiece to rise, and the second path area 212 is a section of the path for conveying to the next working station. The second path area 212 can be arranged according to the specific use scenario. Among them, the direction change of the first path area 211 and the second path area 212 is only changed by the tension pulley 50, and only the driving wheel 22 is required for driving, without other driving devices. At the same time, the speeds of the two path areas are the same, and the stability during the conveying process is higher.

[0053] It should be noted that for the stability of the mechanism, the driving wheel 22 is arranged at the bottom, and the corresponding motor is at the bottom of the frame, so that the overall center of gravity is lower.

[0054] In some specific embodiments, please refer to Figure 1 and Figure 3 , the driven wheel 23 slides relative to the frame 10, and the driven wheel 23 is fixedly connected to the frame 10 through an adjusting member 60.

[0055] Specifically, the adjusting member 60 is used to adjust the installation position of the driven wheel 23. After the transmission belt body 21 is used for a long time, its tension will decrease, and it will be slightly stretched and cause slipping. Therefore, by finely adjusting the position of the driven wheel 23 through the adjusting member 60, the transmission belt body 21 can be tightened again.

[0056] In the description of this specification, if terms such as "Example 1", "this example", "in one example", etc. appear, it means that the specific features, structures, materials or characteristics described in connection with this example or illustration are included in at least one example or illustration of the utility model or the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same example or illustration; moreover, the specific features, structures, materials or characteristics described may be combined in any one or more examples or illustrations in an appropriate manner.

[0057] In the description of this specification, terms such as "connection", "installation", "fixation", "setting", "having", etc. are all understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0058] In the description of this specification, relative terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.

[0059] The above description of the embodiments is for the convenience of those of ordinary skill in the art to understand and apply the technology of this case. Obviously, those who are familiar with the technology in this field can easily make various modifications to these examples and apply the general principles described herein to other embodiments without creative labor. Therefore, this case is not limited to the above embodiments, and modifications in the following several situations should be within the protection scope of this case: ① A new technical solution implemented based on the technical solution of the present utility model and combined with the existing common knowledge, and the technical effect produced by this new technical solution does not exceed the technical effect of the present utility model; ② An equivalent replacement of some features of the technical solution of the present utility model using well-known technologies, and the technical effect produced is the same as the technical effect of the present utility model; ③ Expansion based on the technical solution of the present utility model, and the substantial content of the expanded technical solution does not exceed the technical solution of the present utility model; ④ An equivalent transformation made using the content of the specification and drawings of the present utility model, directly or indirectly applied in other related technical fields.

Claims

1. A material discharging device for a press, characterized in that: It includes a frame, which is slidably connected to a transmission belt assembly that is arranged obliquely. The transmission belt assembly has an abutment portion, which is detachably connected to the transmission belt assembly through a locking piece. The abutment portion is arranged perpendicular to the sliding direction of the transmission belt assembly, and at least two abutment portions are arranged along the sliding direction of the transmission belt assembly.

2. A material discharging device for a material press according to claim 1, characterized in that: The abutting portion is a strip-shaped structure.

3. A material discharging device for a material press according to claim 1, characterized in that: The locking member is a cable tie, and the abutment portion is bound together by the cable tie and the transmission belt assembly.

4. A material discharging device for a material press according to claim 3, characterized in that: The transmission belt assembly has a mounting hole, and the cable tie passes through the mounting hole to bind the abutment portion and the transmission belt assembly.

5. A material discharging device for a material press according to claim 1, characterized in that: The frame includes a fixed bracket and two supporting brackets arranged in parallel, the two supporting brackets are connected through the fixed bracket, the transmission belt assembly is laid on the two supporting brackets, and the transmission belt assembly is connected relative to the sliding connection.

6. A material discharging device for a material press according to claim 5, characterized in that: The cross section of the supporting bracket is L-shaped, and the two supporting brackets are arranged upward and opposite to each other.

7. A material discharging device for a material press according to any one of claims 1 to 6, characterized in that: The transmission belt assembly comprises a transmission belt body, a driving wheel and a driven wheel. The transmission belt body is wound around the driving wheel and the driven wheel, and the driving wheel is drivingly connected to the transmission belt body.

8. A material discharging device for a material press according to claim 7, characterized in that: The transmission belt body is abutted against a tensioning wheel, and the tensioning wheel is arranged between the driving wheel and the driven wheel.

9. A material discharging device for a material press according to claim 8, characterized in that: The transmission belt body has a first path area and a second path area which are not on the same straight line. The first path area is inclined between the tension wheel and the driving wheel, and the second path area is between the tension wheel and the driven wheel.

10. A material discharging device for a material press according to claim 7, characterized in that: The driven wheel slides relative to the frame, and the driven wheel is fixedly connected to the frame through an adjusting member.

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