Waste discharging machine

Abstract

The utility model relates to the technical field of hardware stamping, in particular to a universal waste discharging machine which comprises a cross beam, the upper side of the cross beam is connected with a first connecting block, the first connecting block is connected with a support through a first rotating shaft, the bottom of the support is connected with a fixing block through a second rotating shaft, and the middle of the cross beam is connected with a plurality of second connecting blocks. The second connecting block is connected with a massage connecting rod through a third rotating shaft, the massage connecting rod is connected with a push plate, the end of the massage connecting rod is connected with a movable rod, the two sides of the movable rod are connected with supporting blocks, the right end of the movable rod is connected with a supporting plate, and the bottom of the massage connecting rod is connected with a connecting plate. And the end part of the connecting plate is connected with a bearing seat. The punching machine is used for vertically driving the universal waste discharging machine to discharge waste, labor intensity is relieved, production time is prolonged, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware stamping, in particular to a waste discharge machine. Background Art

[0002] In the production process of hardware products using punching machines, the products have processes such as punching and trimming, which will inevitably produce waste. In the existing technology, waste is removed manually, which takes a long time, is labor-intensive, and has low production efficiency. Summary of the Invention

[0003] The technical problem to be solved by the utility model is to provide a waste discharge machine to solve the above problems.

[0004] The technical solution of the utility model for solving the above technical problems is: a waste discharge machine, including a crossbeam, a first connecting block is connected to the upper side of the crossbeam, the first connecting block is connected to a bracket through a first rotating shaft, the bottom of the bracket is connected to a fixed block through a second rotating shaft, a plurality of second connecting blocks are connected to the middle part of the crossbeam, the second connecting blocks are connected to a massage connecting rod through a third rotating shaft, and the massage connecting rod is connected to a push plate.

[0005] As a preferred technical solution of the present invention, a plurality of the second connecting blocks are arranged at equal intervals.

[0006] As a preferred technical solution of the present invention, the end of the massage connecting rod is connected to a movable rod, both sides of the movable rod are connected to support blocks, and the right end of the movable rod is connected to a support plate.

[0007] As a preferred technical solution of the present invention, the end surface of the support block and the support plate are on the same horizontal plane.

[0008] As a preferred technical solution of the present invention, the bottom of the massage connecting rod is connected to a connecting plate, and the end of the connecting plate is connected to a bearing seat.

[0009] As a preferred technical solution of the present invention, the bottom of the bearing seat is 0.15-0.25 mm higher than the bottom edge of the push plate.

[0010] As a preferred technical solution of the present invention, a positioning rod is connected to the crossbeam, and the position of the positioning rod is adapted to the bracket.

[0011] As a preferred technical solution of the present invention, groove pulleys are installed at both ends of the beam, a steel wire is connected to the groove pulley, and the other end of the steel wire is connected to the slider of the punch press.

[0012] Since the utility model adopts such a structure, it has the following beneficial effects:

[0013] 1. The universal waste discharge machine adopts aluminum profile structure, the size can be adjusted according to the size of the waste hole of the mold, and can be shared by multiple molds;

[0014] 2. The transmission part adopts bearing-type connecting rod rotation. This design can ensure the reduction of friction, make the transmission smooth and increase the service life of the equipment;

[0015] 3. The push plate adopts an angle design, which can play the role of automatic sliding of waste materials and shorten the massage distance;

[0016] 4. Use the punch to drive the universal waste discharge machine up and down to discharge waste, which reduces labor intensity, increases production time and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the rear view of the punch press and the universal waste discharger.

[0018] Figure 2 This is the front view of the universal waste discharge machine.

[0019] Figure 3 It is a structural diagram of a massage connecting rod.

[0020] Figure 4 It is the rear view of the universal waste discharge machine.

[0021] In the figure: 1 is a beam, 2 is a bracket, 3 is a fixed block, 4 is a second connecting block, 5 is a massage connecting rod, 6 is a push plate, 7 is a connecting plate, 8 is a movable rod, 9 is a support block, 10 is a support plate, 11 is a groove pulley, 12 is a positioning rod, and 13 is a bearing seat. DETAILED DESCRIPTION

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] like Figures 1 to 4 As shown, a waste discharge machine of the present invention includes a crossbeam 1, a first connecting block connected to the upper side of the crossbeam 1, the first connecting block connected to a bracket 2 via a first rotating shaft, the bottom of the bracket 2 is connected to a fixed block 3 via a second rotating shaft, a plurality of second connecting blocks 4 are connected to the middle part of the crossbeam 1, the second connecting blocks 4 are connected to a massage connecting rod 5 via a third rotating shaft, and the massage connecting rod 5 is connected to a push plate 6. The bracket 2 supports the crossbeam 1, and the crossbeam 1 rotates around the bracket 2, and the crossbeam 1 drives the massage connecting rod 5 and the push plate 6 to reciprocate, thereby completing the waste discharge process; the push plate 6 is tilted to achieve the effect of automatic sliding of the waste, and at the same time can shorten the massage distance; it is convenient and efficient to use, and has good practicality.

[0024] Furthermore, the present invention has several second connecting blocks 4 arranged at equal intervals, which can completely discharge the waste generated by the punching machine and has good practicality.

[0025] The present invention further comprises a movable rod 8 connected to the end of the massage connecting rod 5, support blocks 9 connected to both sides of the movable rod 8, and a support plate 10 connected to the right end of the movable rod 8. Furthermore, the end surfaces of the support block 9 and the support plate 10 are on the same horizontal plane. The support block 9 and the support plate 10 cooperate to support the push plate 6.

[0026] The present invention is further characterized in that the bottom of the massage connecting rod 5 is connected to a connecting plate 7, and the end of the connecting plate 7 is connected to a bearing seat 13. Through the rolling bearing in the bearing seat 13, the massage connecting rod 5 can be rotated sensitively and has good practicality.

[0027] The utility model further has the bottom of the bearing seat 13 being 0.15-0.25mm higher than the bottom edge of the push plate 6. Preferably, the bottom of the bearing seat 13 is 0.2mm higher than the bottom edge of the push plate 6. This can prevent debris from damaging the bottom edge of the push plate 6 during excretion. The use of the bearing seat 13 can make the rotation sensitive and the reciprocating work efficient.

[0028] The utility model further has a positioning rod 12 connected to the crossbeam 1, and the position of the positioning rod 12 is adapted to the bracket 2. The positioning rod 12 can prevent the excretion machine from being displaced during operation and causing damage.

[0029] The present invention further comprises grooved pulleys 11 mounted at both ends of the beam 1, a steel wire being connected to the grooved pulley 11, and the other end of the steel wire being connected to the slider of the punch press. The lower end of the steel wire is fixed to the grooved pulley 11 of the beam 1, and the upper end of the steel wire is fixed to the slider of the punch press. The slider moves up and down, driving the universal waste discharger to operate.

[0030] The working principle of this utility model is:

[0031] The fixed block 3 is fixed to the punch table, the movable block connected to the lower end of the positioning rod 12 is movably connected to the punch table, the lower end of the steel wire is fixed to the groove pulley 11 of the beam 1, and the upper end of the steel wire is fixed to the slider of the punch. The slider moves up and down, driving the universal waste discharge machine to work. The second connecting block 4 on the beam 1 drives the massage connecting rod 5 and the push plate 6 to reciprocate to complete the discharge process.

[0032] The description and application of the present invention here are illustrative and are not intended to limit the scope of the present invention to the above-described embodiments. Variations and changes to the embodiments disclosed herein are possible, and actual replacements of the embodiments and various equivalent components are well known to those of ordinary skill in the art. It should be clear to those skilled in the art that the present invention can be implemented in other forms, structures, arrangements, proportions, and with other elements, materials, and components without departing from the spirit or essential characteristics of the present invention. Other variations and changes can be made to the embodiments disclosed herein without departing from the spirit or essential characteristics of the present invention.

Claims

1. A waste discharge machine, characterized by: The invention comprises a crossbeam (1), wherein the upper side of the crossbeam (1) is connected to a first connecting block, the first connecting block is connected to a bracket (2) via a first rotating shaft, the bottom of the bracket (2) is connected to a fixed block (3) via a second rotating shaft, a plurality of second connecting blocks (4) are connected to the middle part of the crossbeam (1), the second connecting blocks (4) are connected to a massage connecting rod (5) via a third rotating shaft, and the massage connecting rod (5) is connected to a push plate (6).

2. A waste discharge machine according to claim 1, characterized in that: A plurality of the second connecting blocks (4) are arranged at equal intervals.

3. A waste discharge machine according to claim 1, characterized in that: The end of the massage connecting rod (5) is connected to a movable rod (8), both sides of the movable rod (8) are connected to support blocks (9), and the right end of the movable rod (8) is connected to a support plate (10).

4. A waste discharge machine according to claim 3, characterized in that: The end surfaces of the support block (9) and the support plate (10) are on the same horizontal plane.

5. A waste discharge machine according to claim 1, characterized in that: The bottom of the massage connecting rod (5) is connected to a connecting plate (7), and the end of the connecting plate (7) is connected to a bearing seat (13).

6. A waste discharge machine according to claim 5, characterized in that: The bottom of the bearing seat (13) is 0.15-0.25 mm higher than the bottom edge of the push plate (6).

7. A waste discharge machine according to claim 1, characterized in that: A positioning rod (12) is connected to the crossbeam (1), and the position of the positioning rod (12) is adapted to the bracket (2).

8. The waste discharge machine according to claim 1, characterized in that: Grooved pulleys (11) are installed at both ends of the crossbeam (1), a steel wire is connected to the grooved pulley (11), and the other end of the steel wire is connected to a slider of the punch press.

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