Automatic waste shaking mechanism and stamping device

Abstract

The utility model discloses an automatic waste material shaking mechanism and a stamping device, the automatic waste material shaking mechanism is connected with a stamping module, the automatic waste material shaking mechanism comprises a waste material sliding plate, a shaking assembly and a guide sliding assembly, the shaking assembly and the guide sliding assembly are respectively arranged on two sides of the stamping module, and the shaking assembly comprises a shaking mechanism, a connecting rod and a supporting mechanism fixedly arranged on one side of the stamping module. The shaking mechanism is installed on the supporting mechanism in a rotatable and left-right limiting state, the upper end portion and the lower end portion of the shaking mechanism are connected with an upper workbench and a connecting rod of the stamping module respectively, and when the upper workbench of the stamping module moves relative to a lower workbench, the shaking mechanism moves along with the upper workbench to drive the connecting rod to move relative to the lower workbench; the guide sliding assembly comprises two guide fixing blocks fixed to the lower workbench and a rolling rod, the two ends of the rolling rod are installed in the two guide fixing blocks respectively, and the rolling rod is connected with the guide fixing blocks in a rotatable and left-right limiting state. One end of the waste sliding plate is connected with the connecting rod, and the other end of the waste sliding plate is arranged on the rolling rod.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping dies, in particular to an automatic waste shaking mechanism and a stamping device. Background Art

[0002] When the stamping die is performing stamping and forming, the waste generated usually falls into the waste chute and is discharged outside the machine tool. However, in the actual production process, the waste slides out through the waste slide, which requires the waste slide to have a large slope. However, due to the limitations of the punching equipment and the die structure, the slope of the waste slide cannot be designed to be very large. As a result, there is a problem that the waste accumulates in the waste chute and cannot slide out normally, affecting the continuous stamping production of the stamping die. Manual waste cleaning is required, resulting in low production efficiency and time-consuming and labor-intensive. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an automatic waste shaking mechanism and a punching device, which can automatically shake the waste to prevent waste accumulation, eliminate the need for manual waste cleaning, and improve production efficiency.

[0004] In the first aspect, the utility model provides an automatic waste shaking mechanism, which is connected to the stamping die group, including a shaking component, a guide slide component and a waste slide plate, the shaking component is arranged on one side of the stamping die group, the shaking component includes a supporting mechanism, a shaking mechanism and a connecting rod, the supporting mechanism is fixedly arranged on one side of the stamping die group, the shaking mechanism is installed on the supporting mechanism in a rotatable and left and right limited state, the connecting rod is connected to the lower end of the shaking mechanism, and the upper end of the shaking mechanism is fixedly connected to the upper workbench of the stamping die group, so that when the upper workbench of the stamping die group moves relative to the lower workbench of the stamping die group, the shaking mechanism moves along The upper workbench moves and drives the connecting rod to move back and forth relative to the lower workbench; the guide slide assembly is arranged on the other side of the stamping die group, and the guide slide assembly includes two guide fixing blocks and a roller rod, the guide fixing block is fixedly installed on the lower workbench of the stamping die group, and the two ends of the roller rod are respectively installed in the two guide fixing blocks, so that the roller rod is connected to the guide fixing blocks in a rotatable and left and right limited state; one end of the waste slide is connected to the connecting rod, and the other end of the waste slide is arranged on the roller rod, and the connecting rod is arranged above the roller rod, so that one end of the waste slide is higher than the other end of the waste slide.

[0005] In the second aspect, the utility model also provides a stamping device, including a stamping die group and an automatic waste shaking mechanism, the stamping die group includes an upper workbench and a lower workbench, the upper workbench is located above the lower workbench, a driving component for driving the upper workbench to move relative to the lower workbench is provided above the upper workbench, a base is mounted on the lower workbench, a lower mold is installed on the base, and the waste slide plate is located between the lower mold and the lower workbench.

[0006] The beneficial technical effect of the utility model is that the automatic waste shaking mechanism of the utility model includes a shaking component and a guide slide component which are respectively arranged on both sides of the stamping die group, and the shaking component includes a supporting mechanism, a shaking mechanism and a connecting rod which are fixedly arranged on one side of the stamping die group, the shaking mechanism is installed on the supporting mechanism in a rotatable and left-right limited state, the upper end and the lower end of the shaking mechanism are respectively connected to the upper worktable and the connecting rod of the stamping die group, when the upper worktable of the stamping die group moves relative to the lower worktable, the shaking mechanism drives the connecting rod to move back and forth relative to the lower worktable with the movement of the upper worktable, and the connecting rod is connected to one end of the waste slide plate to drive the back and forth movement of the connecting rod. The waste slide plate shakes back and forth, and the guide slide assembly includes two guide fixed blocks fixedly installed on the lower workbench of the stamping die set and rollers with both ends respectively installed in the guide fixed blocks. The other end of the waste slide plate is arranged on the roller, so that the roller can be driven to rotate by the waste slide plate, so that the movement of the waste slide plate is more stable and reliable, and the connecting rod is located above the roller, so that one end of the waste slide plate is higher than the other end, so that the waste falling onto the waste slide plate after the stamping is completed can be discharged in time by inertia, without manual cleaning, improving production efficiency, and effectively avoiding waste accumulation, and no need to set up an additional power source, convenient and simple operation, simple structure, easy maintenance and replacement, and low cost. The stamping device of the utility model also has the above functions and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0008] Figure 1 A schematic diagram of the structure of an automatic waste shaking mechanism provided in an embodiment of the utility model;

[0009] Figure 2 A schematic diagram of the structure of the automatic waste shaking mechanism provided by the embodiment of the utility model from another angle

[0010] Figure 3A schematic diagram of the structure of the guide slide assembly of the automatic waste shaking mechanism provided by the embodiment of the utility model;

[0011] Figure 4 A cross-sectional view of a guide fixing block of a guide slide assembly of an automatic waste shaking mechanism provided in an embodiment of the utility model;

[0012] Figure 5 A schematic diagram of the structure of a shaking assembly of an automatic waste shaking mechanism provided by an embodiment of the utility model;

[0013] Figure 6 A schematic diagram of the structure of the automatic waste shaking mechanism and the punching die set provided in the embodiment of the utility model;

[0014] Figure 7 A structural schematic diagram of another angle of the cooperation between the automatic waste shaking mechanism and the stamping die set provided in an embodiment of the utility model;

[0015] Figure 8 A side view of the automatic waste shaking mechanism provided in the embodiment of the utility model when it cooperates with the stamping die set and the stamping die set is in a closed die state;

[0016] Fig. 9 A schematic structural diagram of a stamping device provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figures 1 to 8 , Figure 1Schematic diagram of the structure of an automatic waste shaking mechanism provided for an embodiment of the utility model, the automatic waste shaking mechanism 10 is connected to the stamping die set 20, and includes a shaking component 11, a guide slide component 12 and a waste slide plate 13, the shaking component 11 is arranged on one side of the stamping die set 20, the shaking component 11 includes a supporting mechanism 14, a shaking mechanism 15 and a connecting rod 16, the supporting mechanism 14 is fixedly arranged on one side of the stamping die set 20, the shaking mechanism 15 is installed on the supporting mechanism 14 in a rotatable and left-right limited state, the connecting rod 16 is connected to the lower end of the shaking mechanism 15, and the upper end of the shaking mechanism 15 is fixedly connected to the upper workbench 21 of the stamping die set 20, so that when the upper workbench 21 of the stamping die set 20 moves relative to the lower workbench 22 of the stamping die set 20, The shaking mechanism 15 moves with the upper workbench 21 and drives the connecting rod 16 to move back and forth relative to the lower workbench 22; the guide slide assembly 12 is arranged on the other side of the stamping die group 20, and the guide slide assembly 12 includes two guide fixing blocks 17 and a roller rod 18, the guide fixing block 17 is fixedly installed on the lower workbench 22 of the stamping die group 20, and the two ends of the roller rod 18 are respectively installed in the two guide fixing blocks 17, so that the roller rod 18 is connected to the guide fixing block 17 in a rotatable and left and right limited state; one end of the waste slide 13 is connected to the connecting rod 16, and the other end of the waste slide 13 is arranged on the roller rod 18, and the connecting rod 16 is arranged above the roller rod 18, so that one end of the waste slide 13 is higher than the other end of the waste slide 13.

[0019] The automatic waste shaking mechanism 10 includes a shaking assembly 11 and a guide slide assembly 12 which are respectively arranged on both sides of the stamping die 20, and the shaking assembly 11 includes a supporting mechanism 14, a shaking mechanism 15 and a connecting rod 16 which are fixedly arranged on one side of the stamping die 20. The shaking mechanism 15 is installed on the supporting mechanism 14 in a rotatable and left-right limited state. The upper end and the lower end of the shaking mechanism 15 are respectively connected to the upper worktable 21 and the connecting rod 16 of the stamping die 20. When the upper worktable 21 of the stamping die 20 moves relative to the lower worktable 22, the shaking mechanism 15 moves with the upper worktable 21 to drive the connecting rod 16 to move back and forth relative to the lower worktable 22. The connecting rod 16 is connected to one end of the waste slide 13 to drive the waste slide 13 to move back and forth through the back and forth movement of the connecting rod 16. The movable waste slide 13 shakes back and forth, and the guide slide assembly 12 includes two guide fixed blocks 17 fixedly mounted on the lower workbench 22 of the stamping die set 20 and rollers 18 with both ends respectively mounted in the guide fixed blocks 17. The other end of the waste slide 13 is arranged on the roller 18, so that the roller 18 can be driven to rotate by the waste slide 13, so that the movement of the waste slide 13 is more stable and reliable, and the connecting rod 16 is located above the roller 18, then one end of the waste slide 13 is higher than the other end, so that the waste that falls on the waste slide 13 after the stamping is completed is discharged in time through the inertia, without manual cleaning, improving production efficiency, and effectively avoiding waste accumulation, and no additional power source is required. The operation is convenient and simple, the structure is simple, easy to maintain and replace, and the cost is low. Preferably, each time a stamping action is completed, the automatic waste shaking mechanism 10 can push the waste slide 13 to move back and forth twice.

[0020] Specifically, in this embodiment, the top of the guide fixing block 17 is recessed to form a slot 171, and the guide fixing block 17 is provided with a receiving space connected to the slot 171 on both sides of the slot 171, and a rotating member 19 is provided in the receiving space, and the cross section of the rotating member 19 is circular, and the end of the roller 18 is installed in the slot 171, and the side of the end of the roller 18 is in contact with the side of the rotating member 19. Through the cooperation between the rotating member 19 and the side of the roller 18, the rotating member 19 can rotate with the roller 18, reducing the friction of the roller 18, thereby reducing the friction of the waste slide 13, making the movement of the waste slide 13 smoother, and making the waste slide 13 more durable. The rotating member 19 is installed in the guide fixing block 17 by bolts in a rotatable and upper and lower limited state.

[0021] Specifically, in this embodiment, the shaking mechanism 15 includes two relatively spaced apart pendulum transmission components 151, and the pendulum transmission component 151 includes a fixing member 152, a connecting member 153 and a swing member 154 which are sequentially connected from top to bottom. The fixing member 152 is fixedly connected to the upper workbench 21, and the two ends of the connecting member 153 are respectively connected to the fixing member 152 and the swing member 154, and the two ends of the connecting rod 16 are respectively connected to the lower ends of the two swing members 154, so as to be horizontally arranged between the two pendulum transmission components 151.

[0022] Specifically, in this embodiment, the support mechanism 14 includes two fixed frames 141 that are relatively spaced apart, a reinforcing plate 142 is disposed horizontally between the two fixed frames 141, and the upper end of each fixed frame 141 is connected to a swing member 154. The reinforcing plate 142 can improve the stability between the fixed frames 141, wherein a fixed bottom plate 143 can be disposed at the bottom of the fixed frames 141.

[0023] Specifically, in this embodiment, the two ends of the connecting member 153 are respectively connected to the fixing member 152 and the swing member 154 through guide shafts, so that the connecting member 153 is hinged to the fixing member 152 and the swing member 154, and the swing member 154 is hinged to the upper end of the fixing frame 141 through the guide shaft.

[0024] Specifically, in this embodiment, bearings for the guide shaft to pass through are provided at both ends of the connecting member 153 and the pendulum 154. The bearings are provided to make the movement of the guide shaft smoother, thereby making the movement between the connecting member 153 and the fixing member 152, the connecting member 153 and the pendulum 154, and the pendulum 154 and the fixing frame 141 smoother. Snap rings are provided at both ends of the guide shaft. Snap rings are provided to make the connection between the guide shaft and the corresponding fixing frame 141, the connecting member 153, the fixing member 152 and the pendulum 154 more stable and reliable, thereby preventing the guide shaft from shifting or even detaching.

[0025] Specifically, in this embodiment, a bearing is provided at the lower end of the pendulum 154, and the end of the connecting rod 16 is inserted into the bearing, so that the connecting rod 16 is connected to the lower end of the pendulum 154 in a rotatable and left-right limited state. By providing the bearing, the movement between the connecting rod 16 and the pendulum 154 is smoother.

[0026] Specifically, in this embodiment, a groove for accommodating the connecting rod 16 is provided at the bottom of one end of the waste slide plate 13 .

[0027] Specifically, in this embodiment, the number of the waste slide plates 13 is two, and the two waste slide plates 13 are arranged in parallel. The waste slide plates 13 are arranged below the lower die 23 of the stamping die set 20 to receive the waste dropped after the stamping is completed.

[0028] Combination Fig. 9 , Fig. 9 It is a structural schematic diagram of the stamping device provided by an embodiment of the utility model, the stamping device 30 includes a stamping die set 20 and an automatic waste shaking mechanism 10, the stamping die set 20 includes an upper workbench 21 and a lower workbench 22, the upper workbench 21 is located above the lower workbench 22, a driving assembly 24 for driving the upper workbench 21 to move relative to the lower workbench 22 is provided above the upper workbench 21, an upper mold 25 is installed at the bottom of the upper workbench 21, a base 26 is mounted on the lower workbench, a lower mold 23 is installed on the base 26, and the waste slide plate 13 is located between the lower mold 23 and the lower workbench 22.

[0029] Wherein, the stamping device 30 includes a stamping die set 20 and an automatic waste shaking mechanism 10, the automatic waste shaking mechanism 10 includes a shaking assembly 11 and a guide slide assembly 12 respectively arranged on both sides of the stamping die set 20, and the shaking assembly 11 includes a supporting mechanism 14, a shaking mechanism 15 and a connecting rod 16 fixedly arranged on one side of the stamping die set 20, the shaking mechanism 15 is installed on the supporting mechanism 14 in a rotatable and left-right limited state, the upper end and the lower end of the shaking mechanism 15 are respectively connected to the upper workbench 21 of the stamping die set 20 and the connecting rod 16, when the upper workbench 21 of the stamping die set 20 moves relative to the lower workbench 22, the shaking mechanism 15 moves with the upper workbench 21 and drives the connecting rod 16 to move back and forth relative to the lower workbench 22, and the connecting rod 16 is connected to one end of the waste slide plate 13 to connect The back and forth movement of the connecting rod 16 drives the waste slide 13 to shake back and forth. The guide slide assembly 12 includes two guide fixing blocks 17 fixedly mounted on the lower workbench 22 of the stamping die set 20 and rollers 18 with both ends respectively mounted in the guide fixing blocks 17. The other end of the waste slide 13 is arranged on the roller 18, so that the roller 18 can be driven to rotate by the waste slide 13, so that the movement of the waste slide 13 is more stable and reliable, and the connecting rod 16 is located above the roller 18, so that one end of the waste slide 13 is higher than the other end, so that the waste falling onto the waste slide 13 after the stamping is completed can be discharged in time through inertia, without manual cleaning, improving production efficiency, and effectively avoiding waste accumulation. There is no need to set up an additional power source, the operation is convenient and simple, the structure is simple, it is easy to maintain and replace, and the cost is low and the practicability is strong.

[0030] Based on the above design, when working, the driving component drives the stamping die set to drive the upper workbench to move downward to perform stamping operations on the product carried by the lower mold of the lower workbench. After the stamping is completed, the waste falls on the waste slide plate located below the lower mold. When the upper workbench moves downward, it drives the fixed part downward, thereby driving the connecting part connected to the fixed part downward. The connecting part moves downward and drives the pendulum part to swing, and drives the connecting rod connected to the pendulum part to move back and forth relative to the lower workbench to drive the waste slide plate to shake back and forth. The guide slide component makes the movement of the waste slide plate more stable and reliable, and one end of the waste slide plate is higher than the other end, so that the waste that falls on the waste slide plate after the stamping is completed can be discharged in time through inertia, without manual cleaning, and can effectively avoid waste accumulation.

[0031] In summary, the automatic waste shaking mechanism of the utility model includes a shaking assembly and a guide slide assembly respectively arranged on both sides of the stamping die group, and the shaking assembly includes a supporting mechanism, a shaking mechanism and a connecting rod fixedly arranged on one side of the stamping die group, the shaking mechanism is installed on the supporting mechanism in a rotatable and left-right limited state, the upper end and the lower end of the shaking mechanism are respectively connected to the upper workbench and the connecting rod of the stamping die group, when the upper workbench of the stamping die group moves relative to the lower workbench, the shaking mechanism is driven by the upper workbench to drive the connecting rod to move back and forth relative to the lower workbench, and the connecting rod is connected to one end of the waste slide plate, so that the waste slide plate is driven by the back and forth movement of the connecting rod to The guide slide assembly includes two guide fixed blocks fixedly installed on the lower workbench of the stamping die set and rollers with both ends respectively installed in the guide fixed blocks. The other end of the waste slide is arranged on the roller, so that the roller can be driven to rotate by the waste slide, so that the movement of the waste slide is more stable and reliable, and the connecting rod is located above the roller, so that one end of the waste slide is higher than the other end, so that the waste that falls on the waste slide after the stamping is completed can be discharged in time by inertia, without manual cleaning, improving production efficiency, and effectively avoiding waste accumulation, and no need to set up an additional power source, convenient and simple operation, simple structure, easy maintenance and replacement, and low cost. The stamping device of the utility model also has the above functions and is highly practical.

[0032] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An automatic waste shaking mechanism, characterized in that: Connected with stamping die set, including: A shaking assembly is arranged at one side of the stamping die set, and the shaking assembly includes a supporting mechanism, a shaking mechanism and a connecting rod. The supporting mechanism is fixedly arranged at one side of the stamping die set, and the shaking mechanism is installed on the supporting mechanism in a rotatable and left-right limited state. The connecting rod is connected to the lower end of the shaking mechanism, and the upper end of the shaking mechanism is fixedly connected to the upper workbench of the stamping die set, so that when the upper workbench of the stamping die set moves relative to the lower workbench of the stamping die set, the shaking mechanism moves with the upper workbench to drive the connecting rod to move back and forth relative to the lower workbench; A guide slide assembly is arranged on the other side of the punching die set, and the guide slide assembly includes two guide fixing blocks and a roller bar. The guide fixing block is fixedly installed on the lower working table of the punching die set, and the two ends of the roller bar are respectively installed in the two guide fixing blocks, so that the roller bar is connected to the guide fixing block in a rotatable and left-right limited state; A waste slide plate, one end of which is connected to the connecting rod, the other end of which is arranged on the rolling rod, and the connecting rod is arranged above the rolling rod so that one end of the waste slide plate is higher than the other end of the waste slide plate.

2. The automatic waste shaking mechanism according to claim 1 is characterized in that: The shaking mechanism includes two relatively spaced apart pendulum transmission components, and the pendulum transmission components include a fixing part, a connecting part and a swing part which are sequentially connected from top to bottom. The fixing part is fixedly connected to the upper workbench, and the two ends of the connecting part are respectively connected to the fixing part and the swing part. The two ends of the connecting rod are respectively connected to the lower ends of the two swing parts so as to be horizontally arranged between the two pendulum transmission components.

3. The automatic waste shaking mechanism according to claim 2 is characterized in that: The support mechanism includes two relatively spaced fixed frames, a reinforcing plate is horizontally arranged between the two fixed frames, and the upper end of each fixed frame is connected to one of the pendulums.

4. The automatic waste shaking mechanism according to claim 3 is characterized in that: The two ends of the connecting member are respectively connected to the fixing member and the swing member through guide shafts, so that the connecting member is hinged to the fixing member and the swing member, and the swing member is hinged to the upper end of the fixing frame through the guide shaft.

5. The automatic waste shaking mechanism according to claim 4 is characterized in that: Bearings for the guide shaft to pass through are arranged at both ends of the connecting member and the pendulum member, and retaining rings are sleeved at both ends of the guide shaft.

6. The automatic waste shaking mechanism according to claim 2 is characterized in that: A bearing is provided at the lower end of the pendulum, and the end of the connecting rod is inserted into the bearing so that the connecting rod is connected to the lower end of the pendulum in a rotatable and left-right limited state.

7. The automatic waste shaking mechanism according to claim 1 is characterized in that: The top of the guide fixing block is recessed to form a slot, and the guide fixing block is provided with accommodating spaces connected to the slot on both sides of the slot. A rotating member is arranged in the accommodating space, and the cross-section of the rotating member is circular. The end of the roller rod is installed in the slot, and the side surface of the end of the roller rod abuts against the side surface of the rotating member.

8. The automatic waste shaking mechanism according to claim 1, characterized in that: A groove for accommodating the connecting rod is provided at the bottom of one end of the waste sliding plate.

9. The automatic waste shaking mechanism according to claim 1, characterized in that: The number of the waste slide plates is two, the two waste slide plates are arranged in parallel, and the waste slide plates are arranged below the lower die of the stamping die set.

10. A punching device, characterized in that: It comprises a stamping die set and an automatic waste shaking mechanism as described in any one of claims 1 to 9, wherein the stamping die set comprises an upper workbench and a lower workbench, wherein the upper workbench is located above the lower workbench, and a driving assembly for driving the upper workbench to move relative to the lower workbench is provided above the upper workbench, a base is mounted on the lower workbench, a lower die is installed on the base, and the waste slide plate is located between the lower die and the lower workbench.

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