Office supply injection molding part manufacturing equipment

Abstract

The utility model relates to the technical field of office supplies, and discloses office supply injection molding part manufacturing equipment, which comprises an outer frame body, the front end of the outer frame body is rotatably connected with a box door through a hinge, and the inner part of the outer frame body is fixedly connected with a fixed plate. A worker presses the top end of an L-shaped block, the L-shaped block rotates through a connecting column, meanwhile, the bottom end of the L-shaped block is gradually separated from a limiting hole, at the moment, an adjusting block is not limited by the L-shaped block and can be adjusted up and down, a spraying opening of a sprayer is closer to an injection molding part, and at the moment, the worker rotates a threaded rod to adjust the spraying opening. According to the spraying device for the injection molding part, when the injection molding part is sprayed, an L-shaped clamping block moves inwards to clamp and fix the injection molding part, at the moment, a worker starts a motor to drive a storage plate to rotate, so that the injection molding part can be rotationally sprayed, and through the arrangement of the structure, when the spraying device is used for spraying the injection molding part, the spraying effect is improved, the injection molding part is sprayed more uniformly, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of office supplies, in particular to an injection molding manufacturing device for office supplies. Background Art

[0002] Office supplies refer to auxiliary supplies used by people in their daily work. Office supplies are mainly used in corporate units. They cover a wide range of categories, including: file and archival supplies, desktop supplies, office equipment, financial supplies, consumables and other work-related supplies.

[0003] A Chinese patent discloses an injection molding manufacturing device for office supplies (authorization announcement number CN210998998U). The utility model is easy to operate, convenient for drilling holes on the circumference of plastic pipes, does not require repeated clamping, and has high processing accuracy.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when existing office supply injection molding manufacturing equipment manufactures office supplies, since some office supplies need to be sprayed with paint, the existing office supply injection molding manufacturing equipment is unable to spray the office supplies evenly, which leads to reduced spraying effect, resulting in the injection molding parts not being sprayed evenly enough, and reducing product quality. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantage that office supplies cannot be sprayed evenly, so we propose an injection molding manufacturing device for office supplies.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: an office supply injection molding part manufacturing equipment, comprising an outer frame, the front end of the outer frame is rotatably connected to a box door through a hinge, the interior of the outer frame is fixedly connected to a fixing plate, the top of the fixing plate is fixedly connected to a motor, the inner cavity of the outer frame is fixedly connected to an adjusting shell, the inner cavity of the adjusting shell is fixedly connected to a return spring, the bottom end of the return spring is fixedly connected to an adjusting block, the surface of the adjusting block is slidably connected to the inner cavity of the adjusting shell, the bottom end of the adjusting block is fixedly connected to a sprayer, both sides of the adjusting shell are fixedly connected to connecting columns, the right end of the connecting column is rotatably connected to an L-shaped block through a hinge, both sides of the adjusting block are provided with limiting holes, the output end of the motor is fixedly connected to a storage plate, the interior of the storage plate is rotatably connected to a threaded rod, the threaded rod is rotatably connected to a threaded block through a thread, and the top of the threaded block is fixedly connected to an L-shaped clamping block.

[0007] Preferably, a first slide groove is provided inside the adjusting housing, a first slider is slidably connected to the inner cavity of the first slide groove, and one end of the first slider close to the adjusting block is fixedly connected to the adjusting block.

[0008] Preferably, pressure springs are fixedly connected to both sides of the adjustment housing, and the top ends of the pressure springs are fixedly connected to the L-shaped block.

[0009] Preferably, a second sliding groove is provided inside the storage plate, a second sliding block is slidably connected to the inner cavity of the second sliding groove, and one end of the second sliding block close to the threaded block is fixedly connected to the threaded block.

[0010] Preferably, a waste collection box is slidably connected to the interior of the outer frame, a waste plate is fixedly connected to the interior of the outer frame, a scraper is slidably connected to the top of the waste plate, and a pull rod is fixedly connected to the front end of the scraper.

[0011] Preferably, a notch is provided inside the outer frame, a connecting block is slidably connected to the inner cavity of the notch, and one end of the connecting block close to the scraper is fixedly connected to the scraper.

[0012] Preferably, a tension spring is fixedly connected to the inner cavity of the notch, and a front end of the tension spring is fixedly connected to the connecting block.

[0013] Technical effects and advantages of the utility model:

[0014] In the present invention, a staff member presses the top end of the L-shaped block to rotate the L-shaped block through the connecting column, and at the same time, the bottom end of the L-shaped block gradually disengages from the limiting hole. At this time, the adjusting block will not be bound by the L-shaped block and can be adjusted up and down, so that the spraying port of the sprayer is closer to the injection molded part. At this time, the staff member rotates the threaded rod to move the L-shaped clamping block inward to clamp and fix the injection molded part. At this time, the staff member starts the motor to drive the storage plate to rotate so that the injection molded part can be rotated for spraying. Through the arrangement of the above structure, the spraying effect of the equipment is improved when spraying the injection molded parts, the injection molded parts are sprayed more evenly, and the product quality is improved.

[0015] In the utility model, the staff pulls the pull rod outward to drive the scraper to scrape the surface of the waste plate, and the scraped spray waste falls into the inner cavity of the waste collection box. Through the arrangement of the above structure, the staff can easily collect and process the spray waste in a unified manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 It is a cross-sectional structural schematic diagram of the spraying mechanism of the utility model;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 4 For this utility model Figure 2 A magnified schematic diagram of the structure at B in the middle;

[0020] Figure 5 It is a structural schematic diagram of the material removal mechanism of the utility model;

[0021] Figure 6 For this utility model Figure 5 Enlarged schematic diagram of the structure at point C in the middle.

[0022] Legend: 1. Outer frame; 2. Box door; 3. Fixed plate; 4. Motor; 5. Adjustment housing; 6. Return spring; 7. Adjustment block; 8. Sprayer; 9. Connecting column; 10. L-shaped block; 11. Limiting hole; 12. Storage plate; 13. Threaded rod; 14. Threaded block; 15. L-shaped clamping block; 16. First slide groove; 17. First slider; 18. Pressure spring; 19. Second slide groove; 20. Second slider; 21. Waste collection box; 22. Waste plate; 23. Scraper; 24. Pull rod; 25. Notch; 26. Connecting block; 27. Tension spring. DETAILED DESCRIPTION

[0023] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0024] Reference Figure 1As shown, the utility model provides a technical solution: an office supplies injection molding manufacturing device, comprising an outer frame 1, the front end of the outer frame 1 is rotatably connected to a box door 2 through a hinge, the interior of the outer frame 1 is fixedly connected to a fixing plate 3, the top of the fixing plate 3 is fixedly connected to a motor 4, the inner cavity of the outer frame 1 is fixedly connected to an adjusting shell 5, the inner cavity of the adjusting shell 5 is fixedly connected to a return spring 6, the bottom end of the return spring 6 is fixedly connected to an adjusting block 7, the surface of the adjusting block 7 is slidably connected to the inner cavity of the adjusting shell 5, the bottom end of the adjusting block 7 is fixedly connected to a sprayer 8, both sides of the adjusting shell 5 are fixedly connected to connecting columns 9, the right end of the connecting column 9 is rotatably connected to an L-shaped block 10 through a hinge, both sides of the adjusting block 7 are provided with limiting holes 11, the output end of the motor 4 is fixedly connected to a storage plate 12, the interior of the storage plate 12 is rotatably connected to a threaded rod 13, the threaded rod 13 is connected to a threaded block 14 through a threaded rotation, and the top of the threaded block 14 is fixedly connected to an L-shaped clamping block 15. When the staff needs to spray the injection molded part evenly, the staff presses the top of the L-shaped block 10 to make the inside of the L-shaped block 10 rotate through the connecting column 9. At the same time, the bottom end of the L-shaped block 10 gradually breaks away from the inner cavity of the limiting hole 11. At this time, the adjusting block 7 will not be bound by the L-shaped block 10 and can be adjusted up and down to make the spraying port of the sprayer 8 closer to the injection molded part. At this time, the staff rotates the threaded rod 13 to make the L-shaped clamping block 15 move inward to clamp and fix the injection molded part. At this time, the staff starts the motor 4 to drive the storage plate 12 to rotate so that the injection molded part can be rotated for spraying. Through the arrangement of the above structure, the spraying effect of the equipment is improved when spraying the injection molded part, the injection molded part is sprayed more evenly, and the product quality is improved.

[0025] Reference Figure 1 As shown, in the present embodiment: a first slide groove 16 is provided inside the adjusting shell 5, and a first slider 17 is slidably connected to the inner cavity of the first slide groove 16, and one end of the first slider 17 close to the adjusting block 7 is fixedly connected to the adjusting block 7, and the staff pulls the sprayer 8 downward to make the surface of the adjusting block 7 slide in the inner cavity of the adjusting shell 5, and at the same time drives the surface of the first slider 17 to slide in the inner cavity of the first slide groove 16. Through the arrangement of the above-mentioned structure, when the staff adjusts the sprayer 8, the movement of the adjusting block 7 remains stable, and the adjusting block 7 is prevented from shaking and affecting the spraying effect of the sprayer 8.

[0026] Reference Figure 1As shown, in this implementation scheme: both sides of the adjustment shell 5 are fixedly connected with pressure springs 18, and the top of the pressure spring 18 is fixedly connected to the L-shaped block 10. The staff presses the L-shaped block 10, and as the L-shaped block 10 is pressed down, the pressure spring 18 is squeezed to accumulate force. When the staff needs to reset the L-shaped block 10, the staff releases the pressure on the L-shaped block 10, so that the pressure spring 18 releases the accumulated force to push the L-shaped block 10 to reset, and at the same time, the bottom end of the L-shaped block 10 is inserted into the inner cavity of the limiting hole 11 to complete the limiting fixation of the adjustment block 7.

[0027] Reference Figure 1 As shown, in this embodiment: a second slide groove 19 is opened inside the storage plate 12, and the inner cavity of the second slide groove 19 is slidably connected with a second slider 20, and the end of the second slider 20 close to the threaded block 14 is fixedly connected to the threaded block 14. The staff rotates the threaded rod 13, so that the threaded rod 13 drives the threaded block 14 to move through the threaded movement, so that the surface of the second slider 20 slides in the inner cavity of the second slide groove 19. Through the setting of the above structure, when the threaded rod 13 rotates, the threaded block 14 maintains horizontal displacement to prevent the threaded block 14 from shaking.

[0028] Reference Figure 1 As shown, in the present embodiment: a waste collecting box 21 is slidably connected inside the outer frame 1, a waste plate 22 is fixedly connected inside the outer frame 1, a scraper 23 is slidably connected to the top of the waste plate 22, and a pull rod 24 is fixedly connected to the front end of the scraper 23. When the staff needs to scrape and collect the spray waste, the staff pulls the pull rod 24 outward to drive the surface of the scraper 23 to scrape the surface of the waste plate 22, and the scraped spray waste falls into the inner cavity of the waste collecting box 21. Through the arrangement of the above structure, it is convenient for the staff to uniformly collect and process the spray waste.

[0029] Reference Figure 1 As shown, in this embodiment: a slot 25 is provided inside the outer frame 1, and a connecting block 26 is slidably connected to the inner cavity of the slot 25. The end of the connecting block 26 close to the scraper 23 is fixedly connected to the scraper 23. The staff pulls the pull rod 24 to drive the surface of the connecting block 26 to slide in the inner cavity of the slot 25. Through the arrangement of the slot 25 and the connecting block 26, the scraper 23 can remain horizontal when scraping waste, and uneven scraping will not occur.

[0030] Reference Figure 1As shown, in this implementation scheme: the inner cavity of the slot 25 is fixedly connected with a tension spring 27, and the front end of the tension spring 27 is fixedly connected to the connecting block 26. The staff pulls the pull rod 24 to drive the connecting block 26 to move, and at the same time the connecting block 26 stretches the tension spring 27 to store force. When the staff needs to reset the scraper 23, the staff releases the pulling force on the pull rod 24, so that the tension spring 27 releases the stored force to drive the scraper 23 to reset, which is convenient for the staff to use next time.

[0031] Working principle of the utility model: when the staff needs to spray the injection molded part evenly, the staff presses the top of the L-shaped block 10 to rotate the inside of the L-shaped block 10 through the connecting column 9, and at the same time, the bottom of the L-shaped block 10 gradually breaks away from the inner cavity of the limiting hole 11. At this time, the adjustment block 7 will not be bound by the L-shaped block 10 and can be adjusted up and down to make the spraying port of the sprayer 8 closer to the injection molded part. At this time, the staff rotates the threaded rod 13 to move the L-shaped clamping block 15 inward to clamp and fix the injection molded part. At this time, the staff starts the motor 4 to drive the placement The plate 12 rotates so that the injection molded parts can be rotated for spraying. Through the arrangement of the above-mentioned structure, the spraying effect of the equipment is improved when spraying the injection molded parts, and the injection molded parts are sprayed more evenly, thereby improving the product quality. When the staff needs to scrape and collect the spray waste, the staff pulls the pull rod 24 outward to drive the surface of the scraper 23 to scrape the surface of the waste plate 22, and the scraped spray waste falls into the inner cavity of the waste collection box 21. Through the arrangement of the above-mentioned structure, the staff can easily collect and process the spray waste in a unified manner.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An injection molding manufacturing device for office supplies, comprising an outer frame (1), characterized in that: The front end of the outer frame (1) is rotatably connected to the box door (2) via a hinge; the interior of the outer frame (1) is fixedly connected to a fixing plate (3); the top end of the fixing plate (3) is fixedly connected to a motor (4); the inner cavity of the outer frame (1) is fixedly connected to an adjustment shell (5); the inner cavity of the adjustment shell (5) is fixedly connected to a return spring (6); the bottom end of the return spring (6) is fixedly connected to an adjustment block (7); the surface of the adjustment block (7) is slidably connected to the inner cavity of the adjustment shell (5); the bottom end of the adjustment block (7) is fixedly connected to the inner cavity of the adjustment shell (5); A sprayer (8) is connected, both sides of the adjustment housing (5) are fixedly connected with connecting columns (9), the right end of the connecting column (9) is rotatably connected to an L-shaped block (10) through a hinge, both sides of the adjustment block (7) are provided with limiting holes (11), the output end of the motor (4) is fixedly connected with a storage plate (12), the interior of the storage plate (12) is rotatably connected with a threaded rod (13), the threaded rod (13) is rotatably connected with a threaded block (14) through a thread, and the top of the threaded block (14) is fixedly connected with an L-shaped clamping block (15).

2. The office supplies injection molding manufacturing equipment according to claim 1, characterized in that: A first sliding groove (16) is provided inside the adjusting housing (5), a first sliding block (17) is slidably connected to the inner cavity of the first sliding groove (16), and one end of the first sliding block (17) close to the adjusting block (7) is fixedly connected to the adjusting block (7).

3. The office supplies injection molding manufacturing equipment according to claim 1, characterized in that: Pressure springs (18) are fixedly connected to both sides of the adjustment housing (5), and the top end of the pressure spring (18) is fixedly connected to the L-shaped block (10).

4. The office supplies injection molding manufacturing equipment according to claim 1, characterized in that: A second sliding groove (19) is provided inside the storage plate (12), a second sliding block (20) is slidably connected to the inner cavity of the second sliding groove (19), and one end of the second sliding block (20) close to the threaded block (14) is fixedly connected to the threaded block (14).

5. The office supplies injection molding manufacturing equipment according to claim 1, characterized in that: A waste collection box (21) is slidably connected to the interior of the outer frame (1), a waste plate (22) is fixedly connected to the interior of the outer frame (1), a scraper (23) is slidably connected to the top end of the waste plate (22), and a pull rod (24) is fixedly connected to the front end of the scraper (23).

6. The office supplies injection molding manufacturing equipment according to claim 1, characterized in that: A notch (25) is provided inside the outer frame (1), and a connecting block (26) is slidably connected to the inner cavity of the notch (25), and one end of the connecting block (26) close to the scraper (23) is fixedly connected to the scraper (23).

7. The office supplies injection molding manufacturing equipment according to claim 6, characterized in that: A tension spring (27) is fixedly connected to the inner cavity of the notch (25), and a front end of the tension spring (27) is fixedly connected to the connection block (26).

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