Waste treatment device for plastic part machining

Abstract

The utility model relates to the technical field of plastic part processing, and discloses a waste treatment device for plastic part processing, which solves the problems in the background technology, and comprises a workbench, a first sliding chute is arranged at the top of the workbench, two first sliding rods are inserted in an inner cavity of the first sliding chute in a sliding manner, and the first sliding rods are arranged in the inner cavity of the workbench. The tops of the two first sliding rods are fixedly connected with a supporting plate, a servo motor is fixedly installed in an inner cavity of the workbench, the output end of the servo motor is fixedly connected with a threaded rod through a coupler, threaded holes are formed in the side faces of the first sliding rods, and the threaded rod is in threaded connection with the threaded holes. The side face of the top of the workbench is fixedly connected with a side plate, the inner side face of the side plate is fixedly connected with a transverse plate, and the bottom of the transverse plate is fixedly connected with a shell. The plastic waste cutting device has the advantages that plastic waste can be clamped and cut, so that the plastic waste is prevented from flying around, and the effect of improving the safety of cutting work is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic parts processing, in particular to a waste material processing device for plastic parts processing. Background Art

[0002] Plastics are widely used and are indispensable components in home appliances, automobiles, mobile phones, PCs, medical devices, and lighting appliances. As my country's economy has achieved sustained and stable growth, industries such as home appliances, automobiles, mobile phones, PCs, and medical devices have also achieved rapid development thanks to a good external environment. The development of downstream industries has further driven the demand for plastics.

[0003] In the production and processing of plastic parts, it is essential to use molds to produce plastic parts through casting. After the casting is completed, there is an extra plastic waste on the top of the plastic part, which leads to the low aesthetics of the plastic part. At present, when cutting the plastic waste, the staff needs to support the plastic waste by hand for cutting. After the plastic waste is cut off, the high-speed rotation of the cutting blade will drive the plastic waste to fly around, which will lead to low safety of waste treatment. For this reason, we propose a waste treatment device for plastic parts processing. Utility Model Content

[0004] In order to solve the problem that workers need to support the plastic waste with their hands to cut it, and the high-speed rotation of the cutting blade after the plastic waste is cut will cause the plastic waste to fly around, which will lead to low safety of waste treatment work, the utility model provides the following technical solutions: a waste treatment device for plastic parts processing, including a workbench, a first slide groove is opened on the top of the workbench, two first slide bars are slidably inserted in the inner cavity of the first slide groove, and the tops of the two first slide bars are fixedly connected with a support plate, and a servo motor is fixedly installed in the inner cavity of the workbench, and the servo motor The output end of the first slide bar is fixedly connected with a threaded rod through a coupling, a threaded hole is provided on the side of the first slide bar, and the threaded rod is threadedly connected to the threaded hole, the side of the top of the workbench is fixedly connected with a side plate, the inner side of the side plate is fixedly connected with a cross plate, the bottom of the cross plate is fixedly connected with a shell, the inner cavity of the shell is fixedly installed with a driving motor, and the output end of the bottom of the driving motor is fixedly connected with a cutting piece through a coupling, the bottom of the cross plate is provided with a second slide groove, the inner cavity of the second slide groove is slidably inserted with a second slide rod, the bottom of the second slide rod is fixedly connected with a connecting plate, and the bottom of the connecting plate is connected to two third slide rods.

[0005] Preferably, a first fixing rod is fixedly inserted into the inner cavity of the second sliding groove, a first through hole is opened on the side of the second sliding rod, the second sliding rod is slidably sleeved on the first fixing rod through the first through hole, and a first spring is sleeved on the first fixing rod.

[0006] Preferably, one end of the first spring is fixedly connected to the inner wall of the second sliding groove, and the other end of the first spring is fixedly connected to the side surface of the second sliding rod.

[0007] Preferably, a clamping plate is fixedly connected to the top of the support plate, and the number of the clamping plates is two, and the two clamping plates are respectively fixedly connected to two sides of the top of the support plate.

[0008] Preferably, one of the two third sliding rods is fixedly connected to the bottom of the connecting plate, a third sliding groove is provided at the bottom of the connecting plate, a second fixed rod is fixedly inserted in the inner cavity of the third sliding groove, the other third sliding rod is slidably inserted in the third sliding groove, a second through hole is provided on the side of the second fixed rod, the third sliding rod is slidably sleeved on the second fixed rod through the second through hole, and a second spring is sleeved on the second fixed rod.

[0009] Preferably, one end of the second spring is fixedly connected to the inner wall of the third sliding groove, and the other end of the second spring is fixedly connected to the side surface of the third sliding rod.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] By placing the plastic component between the two clamping plates on the support plate, and then sliding the third slide bar, the third slide bar will squeeze the second spring along the second fixed rod to slide, and then the plastic waste on the top of the plastic component will be clamped between the two third slide bars, and then the third slide bar will be released and pulled, the second spring will rebound the third slide bar, and the third slide bar will clamp the plastic waste, and then the servo motor will be started through electrical connection, the servo motor will drive the threaded rod to rotate, the threaded rod will drive the first slide bar to slide through the thread, and the first slide bar will drive the support plate to slide, so that the plastic component slides to the bottom, and when sliding, the plastic waste will drive the second slide bar to slide through the third slide bar, and the second slide bar will slide and squeeze along the first fixed rod in the second slide groove. The first spring is compressed, and the driving motor is started to drive the cutting blade to rotate. When the plastic waste slides to the cutting blade, the cutting blade can cut off the plastic waste. After cutting, since the plastic waste is separated from the plastic component, the first spring will rebound the second slide bar, driving the second slide bar to return to its initial state, and then the plastic waste can be removed from between the two third slide bars, and then the servo motor is started to drive the threaded rod to rotate in the opposite direction, and the threaded rod will drive the support plate to slide in the opposite direction to return to its initial state, and then the plastic component is removed to prepare for cutting the plastic waste on the top of the next plastic component, thereby achieving the ability to clamp and cut the plastic waste, thereby preventing the plastic waste from flying around, and thus achieving the effect of improving the safety of the cutting work. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a front view structural schematic diagram of the utility model as a whole;

[0014] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model as a whole;

[0015] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0016] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure of B;

[0017] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of C;

[0018] In the figure: 1. workbench; 2. first slide groove; 3. first slide rod; 4. support plate; 5. clamping plate; 6. servo motor; 7. threaded rod; 8. threaded hole; 9. side plate; 10. cross plate; 11. housing; 12. drive motor; 13. cutting blade; 14. second slide groove; 15. second slide rod; 16. first fixed rod; 17. first spring; 18. first through hole; 19. connecting plate; 20. third slide rod; 21. third slide groove; 22. second fixed rod; 23. second through hole; 24. second spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] Depend on Figure 1-5 The utility model includes a workbench 1, a first slide groove 2 is provided on the top of the workbench 1, two first slide bars 3 are slidably inserted in the inner cavity of the first slide groove 2, a support plate 4 is fixedly connected to the top of the two first slide bars 3, a servo motor 6 is fixedly installed in the inner cavity of the workbench 1, a threaded rod 7 is fixedly connected to the output end of the servo motor 6 through a coupling, a threaded hole 8 is provided on the side of the first slide bar 3, the threaded rod 7 is threadedly connected to the threaded hole 8, a side plate 9 is fixedly connected to the side of the top of the workbench 1, a cross plate 10 is fixedly connected to the inner side of the side plate 9, a shell 11 is fixedly connected to the bottom of the cross plate 10, a drive motor 12 is fixedly installed in the inner cavity of the shell 11, a cutting blade 13 is fixedly connected to the output end of the bottom of the drive motor 12 through a coupling, a second slide groove 14 is provided at the bottom of the cross plate 10, a second slide groove 14 is slidably inserted in the inner cavity of the second slide groove 14, a connecting plate 19 is fixedly connected to the bottom of the second slide bar 15, and two third slide bars 20 are connected to the bottom of the connecting plate 19.

[0021] Depend on Figure 3 It is given that the inner cavity of the second slide groove 14 is fixedly inserted with the first fixing rod 16, and the side of the second slide rod 15 is provided with a first through hole 18. The second slide rod 15 is slidably sleeved on the first fixing rod 16 through the first through hole 18, and the first spring 17 is sleeved on the first fixing rod 16. The setting of the first fixing rod 16 can make the second slide rod 15 more stable when sliding, and the setting of the first spring 17 can achieve a rebound effect on the second slide rod 15, so that the first spring 17 can drive the second slide rod 15 to automatically rebound when not subject to external force.

[0022] Depend on Figure 3It is shown that one end of the first spring 17 is fixedly connected to the inner wall of the second sliding groove 14 , and the other end of the first spring 17 is fixedly connected to the side surface of the second sliding rod 15 .

[0023] Depend on Figure 1 It is given that a clamping plate 5 is fixedly connected to the top of the support plate 4. There are two clamping plates 5. The two clamping plates 5 are respectively fixedly connected to the two sides of the top of the support plate 4. The two clamping plates 5 can stably clamp the plastic parts on the support plate 4.

[0024] Depend on Figure 5 It is given that one of the two third sliding bars 20 is fixedly connected to the bottom of the connecting plate 19, a third sliding groove 21 is provided at the bottom of the connecting plate 19, a second fixing rod 22 is fixedly inserted in the inner cavity of the third sliding groove 21, the other third sliding bar 20 is slidably inserted in the third sliding groove 21, a second through hole 23 is provided on the side of the second fixing rod 22, the third sliding bar 20 is slidably sleeved on the second fixing rod 22 through the second through hole 23, the second fixing rod 22 is sleeved with a second spring 24, the setting of the second fixing rod 22 can make the third sliding bar 20 more stable when sliding, the second spring 24 can squeeze the third sliding bar 20, thereby improving the stability of the clamping of plastic waste.

[0025] Depend on Figure 5 It is shown that one end of the second spring 24 is fixedly connected to the inner wall of the third sliding groove 21 , and the other end of the second spring 24 is fixedly connected to the side surface of the third sliding rod 20 .

[0026] Working principle: When working, first place the plastic component between the two clamping plates 5 on the support plate 4, then slide the third slide bar 20, the third slide bar 20 will slide along the second fixed rod 22 to squeeze the second spring 24, and then clamp the plastic waste on the top of the plastic component between the two third slide bars 20, then release and pull the third slide bar 20, the second spring 24 will rebound the third slide bar 20, the third slide bar 20 will clamp the plastic waste, and then start the servo motor 6 through electrical connection, the servo motor 6 will drive the threaded rod 7 to rotate, the threaded rod 7 will drive the first slide bar 3 to slide through the thread, the first slide bar 3 will drive the support plate 4 to slide, so that the plastic component slides to the bottom, and the plastic waste will be driven by the third slide bar 20 during sliding. The second slide bar 15 slides, and the second slide bar 15 will slide along the first fixed rod 16 in the second slide groove 14 to squeeze the first spring 17, and at the same time, the driving motor 12 is started to drive the cutting blade 13 to rotate. When the plastic waste slides to the cutting blade 13, the cutting blade 13 can cut the plastic waste. After cutting, since the plastic waste is separated from the plastic component, the first spring 17 will rebound the second slide bar 15, driving the second slide bar 15 to restore to the initial state, and then the plastic waste can be removed between the two third slide bars 20, and then the servo motor 6 is started to drive the threaded rod 7 to rotate in the opposite direction, and the threaded rod 7 will drive the support plate 4 to slide in the opposite direction to restore to the initial state, and then the plastic component is removed to prepare for cutting the plastic waste on the top of the next plastic component.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. 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 terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste treatment device for plastic parts processing, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with a first slide groove (2), the inner cavity of the first slide groove (2) is slidably inserted with two first slide rods (3), the tops of the two first slide rods (3) are fixedly connected with a support plate (4), the inner cavity of the workbench (1) is fixedly installed with a servo motor (6), the output end of the servo motor (6) is fixedly connected with a threaded rod (7) through a coupling, the side of the first slide rod (3) is provided with a threaded hole (8), the threaded rod (7) is threadedly connected to the threaded hole (8), the side of the top of the workbench (1) is fixedly connected with a side plate (9), the side plate (9 ) is fixedly connected to the inner side surface of the horizontal plate (10), the bottom of the horizontal plate (10) is fixedly connected to the outer shell (11), the inner cavity of the outer shell (11) is fixedly installed with a driving motor (12), the output end of the bottom of the driving motor (12) is fixedly connected to the cutting blade (13) through a coupling, the bottom of the horizontal plate (10) is provided with a second sliding groove (14), the inner cavity of the second sliding groove (14) is slidably inserted with a second sliding rod (15), the bottom of the second sliding rod (15) is fixedly connected to a connecting plate (19), and the bottom of the connecting plate (19) is connected to two third sliding rods (20).

2. The waste treatment device for plastic parts processing according to claim 1, characterized in that: A first fixed rod (16) is fixedly inserted into the inner cavity of the second slide groove (14), a first through hole (18) is opened on the side of the second slide rod (15), the second slide rod (15) is slidably sleeved on the first fixed rod (16) through the first through hole (18), and a first spring (17) is sleeved on the first fixed rod (16).

3. The waste treatment device for plastic parts processing according to claim 2, characterized in that: One end of the first spring (17) is fixedly connected to the inner wall of the second sliding groove (14), and the other end of the first spring (17) is fixedly connected to the side surface of the second sliding rod (15).

4. The waste treatment device for plastic parts processing according to claim 3, characterized in that: A clamping plate (5) is fixedly connected to the top of the support plate (4), and there are two clamping plates (5). The two clamping plates (5) are respectively fixedly connected to two sides of the top of the support plate (4).

5. The waste treatment device for plastic parts processing according to claim 4, characterized in that: One of the two third sliding rods (20) is fixedly connected to the bottom of the connecting plate (19), a third sliding groove (21) is provided at the bottom of the connecting plate (19), a second fixed rod (22) is fixedly inserted into the inner cavity of the third sliding groove (21), the other third sliding rod (20) is slidably inserted in the third sliding groove (21), a second through hole (23) is provided on the side of the second fixed rod (22), the third sliding rod (20) is slidably sleeved on the second fixed rod (22) through the second through hole (23), and a second spring (24) is sleeved on the second fixed rod (22).

6. The waste treatment device for plastic parts processing according to claim 5, characterized in that: One end of the second spring (24) is fixedly connected to the inner wall of the third sliding groove (21), and the other end of the second spring (24) is fixedly connected to the side surface of the third sliding rod (20).

Images