Waste collecting device for screwdriver production

Abstract

The utility model discloses a waste collecting device for screwdriver production. The waste collecting device comprises a collecting box, a feeding hopper is arranged above the collecting box, a storage drawer is arranged on the collecting box in a sliding mode, a sieve plate is arranged in the storage drawer, a discharging opening is formed in the lower portion of the collecting box, and a conveying module is installed below the collecting box. And a liquid discharging module is arranged below the storage drawer and is used for treating waste containing cooling liquid. In addition, a vibration part is arranged on the outer side of the collecting box to improve the waste falling efficiency, supporting columns and universal wheel sets are fixed to the four corners of the bottom to enhance mobility, and a fan is installed on one side of the inner wall to promote waste cooling and drying. A protective net is arranged in the feed hopper to improve safety, and the discharge port is provided with a discharge valve to control waste discharge. According to the utility model, screwdriver blade samples are screened out, so that the samples are prevented from entering the next working procedure or being processed by mistake, the production quality of screwdrivers is ensured, and the requirements of modern industrial production on automation and fine management are met.

Description

Technical Field

[0001] The utility model relates to the technical field of screwdriver processing equipment accessory devices, in particular to a waste material collecting device for screwdriver production. Background Art

[0002] With the continuous improvement of industrial automation, the production process of tools such as screwdrivers is also developing towards more efficient, energy-saving and environmentally friendly. In traditional screwdriver production lines, the collection and treatment of waste often requires additional manual or mechanical steps, which not only increases production costs but also reduces production efficiency.

[0003] At present, the waste generated in the production process of screwdrivers is mainly processed by manual collection or simple mechanical devices. These methods often only simply pile up the waste, and waste of different sizes are mixed together, which is not conducive to subsequent recycling. Especially when the mechanics are maintaining or debugging the equipment, the mechanics need to take out the processed screwdriver samples while debugging the equipment tooling, which is inconvenient. The screwdriver samples need to be collected and inspected uniformly to avoid the occurrence of missed processing, scrapping, etc. caused by falling into the next process, reducing the subsequent full inspection work (picking out defective products), thereby ensuring the production yield of the screwdriver. Utility Model Content

[0004] The purpose of the utility model is to overcome the above-mentioned deficiencies in the prior art and to provide a waste collection device for screwdriver production which has high automation, high efficiency, low cost and environmental protection.

[0005] The technical solution adopted by the utility model to solve the above-mentioned problem is: a waste collection device for screwdriver production, including a collection box, a feed hopper is provided above the collection box, a storage drawer is slidably provided on the collection box, a sieve plate is provided in the storage drawer, a discharge port is provided below the collection box, and a feeding module is installed below the collection box.

[0006] Preferably: a drainage module is provided under the storage drawer, and the drainage module includes an inverted conical slope, a drainage groove is provided around the slope, a water absorbent core is provided in the drainage groove, and a drainage channel connected to the drainage groove is opened on the rear side of the slope. The drainage channel is arranged obliquely downward, and its lower end is connected to a drainage pipe installed on one side of the collection box.

[0007] Preferably, the feeding module comprises a belt, a driving wheel and a driven wheel, the belt is sleeved on the outside of the driving wheel and the driven wheel, and the driving wheel is adapted to be equipped with a driving motor for driving the driving wheel to rotate.

[0008] Preferably: a vibrating component is provided on the outer side of the collecting box.

[0009] Preferably, support columns are fixed at the four corners of the bottom of the collection box, and a universal wheel set is installed at the lower end of the support column.

[0010] Preferably: a plurality of sets of fans are installed on one side of the inner wall of the collection box at the same height as the storage drawer.

[0011] Preferably: a protective net is provided in the feed hopper.

[0012] Preferably, the cross-sectional sizes of the feed hopper and the discharge port gradually decrease from top to bottom.

[0013] Preferably, the storage drawer is open on one side close to the fan, and has a handle on the other side.

[0014] Preferably: the discharge port is provided with a discharge valve.

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

[0016] The utility model includes a collection box, a feed hopper is provided above the collection box, a storage drawer is slidably provided on the collection box, a screen plate is provided inside the storage drawer, a discharge port is provided below the collection box, and a feeding module is installed below the collection box. The utility model can screen out screwdriver head samples while collecting waste materials, which can avoid the situation that the machine repair personnel fail to take out the processed screwdriver head samples in time during the debugging of the equipment, resulting in the samples flowing into the next process or being treated as waste materials, thereby ensuring the production quality of the screwdrivers and meeting the requirements of modern industrial production for automation and fine management. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a stereoscopic diagram of a waste collection device for screwdriver production according to an embodiment of the utility model.

[0018] Figure 2 It is a stereoscopic diagram of a waste collection device for screwdriver production according to an embodiment of the utility model.

[0019] Figure 3 The utility model is a schematic diagram of the internal structure of a waste collection device for screwdriver production according to an embodiment of the present utility model.

[0020] Figure 4 It is a structural schematic diagram of the feeding module of an embodiment of the utility model.

[0021] Figure numbers: collecting box 1, vibrating component 11, supporting column 12, universal wheel set 13, fan 14, feed hopper 2, protective net 21, storage drawer 3, sieve plate 31, handle 32, discharge port 4, discharge valve 41, drainage module 5, ramp 51, drainage trough 52, water absorption core 53, drainage channel 54, drainage pipe 55, feeding module 6, belt 61, driving wheel 62, driven wheel 63, driving motor 64, baffle 65. DETAILED DESCRIPTION

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and through examples. The following examples are provided to explain the present invention, but the present invention is not limited to the following examples.

[0023] See also Figure 1 - Figure 4 In the present embodiment, a waste collection device for screwdriver production is provided, which is specifically used to collect metal chips, broken screwdriver heads and other waste generated during the screwdriver processing process, and specifically includes: a collection box 1, a feed hopper 2 is provided above the collection box 1, a storage drawer 3 is slidably provided on the collection box 1, a sieve plate 31 is provided in the storage drawer 3, a discharge port 4 is provided below the collection box 1, and a feeding module 6 is installed below the collection box 1.

[0024] Specifically, in this embodiment, the collection box 1 is placed at the material feeding line or processing station of the factory, and the waste materials (metal chips, plastic pieces, broken screwdriver heads, etc.) generated by screwdriver processing are dropped into the collection box 1 through the feed port. A storage drawer 3 is provided below the feed port, and a sieve plate 31 is provided at the bottom of the storage drawer 3. In the production and processing of screwdrivers, the same production line needs to process different specifications of screwdriver heads (screwdriver heads), and the diameters of these screwdriver heads are also different. Therefore, it is necessary to replace and debug the fixtures. During the equipment debugging process, it is necessary to process samples. These samples may be reworked or scrapped after inspection and cannot flow into the next process. Waste materials other than the samples fall into the collection box 1 through the sieve plate 31. A discharge port 4 is also provided below the collection box 1, and waste materials can be discharged through the discharge port 4. The feed end of the feed module 6 is located below the discharge port 4. The waste materials are transported to the waste hopper configured in the factory through the feed module 6, and the waste hopper is dumped regularly to achieve effective collection and treatment of waste materials. The storage drawer 3 is pulled out, and the samples retained in the storage drawer 3 are inspected. Those that meet the requirements of the current process can flow into the next process. The scrapped samples need to be marked for subsequent processing. Those that need to be reworked will be reworked one by one after the processing of the screwdriver heads of this specification is completed (or at the end of each shift or the beginning of the next shift). The utility model can screen out screwdriver head samples while collecting waste materials, which can prevent the mechanics from failing to take out the processed screwdriver head samples in time during the debugging of the equipment, resulting in the samples flowing into the next process or being treated as waste materials, thereby ensuring the production quality of the screwdrivers and meeting the requirements of modern industrial production for automation and fine management.

[0025] See also Figure 3A drainage module 5 is provided below the storage drawer 3. The drainage module 5 includes an inverted conical slope 51. The slope 51 is circumferentially provided with a drainage groove 52. A water absorbing core 53 is provided in the drainage groove 52. A drainage channel 54 communicating with the drainage groove 52 is provided at the rear side of the slope 51. The drainage channel 54 is arranged obliquely downward, and its lower end is communicated with a drainage pipe 55 installed on one side of the collection box 1. For the milling process of the screwdriver, coolant is usually required to cool the milling cutter. Therefore, the waste after milling will contain coolant. The mass of these wastes is often large and inconvenient to transport. When the waste enters the collecting box 1 and slides down the slope 51, part of the coolant is absorbed by the water absorbent core 53 in the drainage groove 52. After the water absorbent core 53 is saturated, the coolant in it will seep into the drainage groove 52. The drainage groove 52 is connected to the drainage channel 54. Since the drainage channel 54 is arranged obliquely downward, the coolant flows to the drainage pipe 55 on one side of the collecting box 1 under the action of gravity. The water absorbent core 53 can filter the waste in the cooling water (the waste cannot enter the drainage groove 52). By connecting the drainage pipe 55 with the coolant return pipe, the recycling of the coolant is achieved.

[0026] See also Figure 4 The feeding module 6 includes a belt 61, a driving wheel 62 and a driven wheel 63. The belt 61 is sleeved on the outside of the driving wheel 62 and the driven wheel 63. The driving wheel 62 is adapted to be driven by a driving motor 64. The driving wheel 62 of the feeding module 6 in this embodiment is located below the driven wheel 63. The driving motor 64 drives the driving wheel 62 to rotate. Under the tension of the driven wheel 63, the belt 61 moves up and down to transport the waste discharged from the discharge port 4 to a designated area (waste hopper, etc.). Baffles 65 fixed to the bottom of the collection box 1 are provided on both sides of the belt 61 and above the driven wheel 63. These baffles 65 can prevent the waste from splashing out of the feeding module 6 during the transportation process, and can effectively prevent the waste from polluting the working environment.

[0027] A vibration component 11 is provided on the outside of the collection box 1. The vibration component 11 in this embodiment adopts a vibration motor, and waste materials are left hanging on the wall at various places in the collection box 1 (feed port, sieve plate 31, discharge port 4, etc.). The vibration force generated by the vibration motor can help the waste materials adhering to the wall of the collection box 1 to fall off, thereby improving the falling efficiency of the waste materials, and can also prevent the waste materials from accumulating at the feed port, sieve plate 31, discharge port 4, etc., thereby avoiding the occurrence of blockage. Regular vibration can remove the residual waste materials on the inner wall of the collection box 1, keep the equipment clean, and extend the service life of the equipment. At the same time, when the screwdriver sample falls on the sieve plate 31, the waste materials attached to the outer surface of the sample can be removed by vibration, and the surface of the screwdriver sample is relatively clean when it is taken out, which is convenient for subsequent inspection work.

[0028] Support columns 12 are fixed at the four corners of the bottom of the collection box 1, and a universal wheel set 13 is installed at the lower end of the support column 12. The support column 12 in this embodiment adopts an L-shaped cross-section, and its lower end is sealed and connected by a threaded fastener. The L-shaped cross-section is convenient for a wrench to tighten the nut, and is convenient for the removal and replacement of the universal wheel set 13. The universal wheel set 13 makes it easy to move the entire collection device in the factory, and can be moved to the production line or equipment that needs to be debugged, and the processed screwdriver samples can be collected separately, which improves the flexibility and applicability of the device.

[0029] A plurality of sets of fans 14 are installed on one side of the inner wall of the collection box 1 at the same height as the storage drawer 3. The arrangement of the fans 14 enhances the air flow in the collection box 1, which helps to cool and dry the waste, especially to quickly cool down the hot waste. The airflow generated by the fans 14 can reduce the adhesion of the waste to the storage drawer 3 and the inner wall of the collection box 1, facilitates the cleaning and discharge of the waste, helps to keep the inside of the collection box 1 clean, and reduces potential failures and maintenance requirements caused by waste residues.

[0030] A protective net 21 is provided in the feed hopper 2. To meet the needs of safe production, a protective net 21 is provided at the lower opening of the feed hopper 2, which can prevent workers from falling into the collection box 1 and being scalded by the high-temperature waste (molten material produced by extrusion, cutting, milling or grinding) in the collection box 1, thereby improving the safety of the working environment.

[0031] The cross-sectional sizes of the feed hopper 2 and the discharge port 4 gradually decrease from top to bottom. The decreasing cross-sectional design helps to guide the waste to smoothly pass through the feed hopper 2 into the collection box 1, reducing the accumulation and scattering of the waste during the feeding process, so that the waste can be more concentrated when passing through the feed hopper 2 and the discharge port 4, thereby improving the efficiency of waste treatment.

[0032] The storage drawer 3 is open at one side close to the fan 14, and a handle 32 is provided at the other side. The setting of the handle 32 allows the operator to easily open or close the storage drawer 3 to load and unload waste materials and clean the storage drawer 3. The side close to the fan 14 can make the airflow of the fan 14 directly act on the waste materials in the storage drawer 3, which is helpful for cooling and drying the waste materials.

[0033] The discharge port 4 is provided with a discharge valve 41. The discharge port 4 is opened and closed by the discharge valve 41. Before the start of a shift, the discharge valve 41 is in a closed state, and waste materials are accumulated in the collection box 1. At the end of the shift, the discharge valve 41 is opened to empty the waste materials in the collection box 1. The accumulated amount of waste materials can be used as an indicator of material utilization and product productivity. By observing the amount of waste materials in the collection box 1 at the end of each shift, the efficiency of the production process can be indirectly judged. Regularly emptying the collection box 1 helps maintain the cleanliness of the production site, and also facilitates monitoring and management of the production process.

[0034] The above contents described in this specification are merely examples of the present utility model. Those skilled in the art of the present utility model may make various modifications or additions to the specific embodiments described, or replace them in similar ways, as long as they do not deviate from the contents of the present utility model specification or exceed the scope defined in the claims, they shall all fall within the protection scope of the present utility model.

Claims

1. A waste collection device for screwdriver production, characterized in that: It comprises a collecting box, a feeding hopper is arranged above the collecting box, a storage drawer is slidably arranged on the collecting box, a sieve plate is arranged in the storage drawer, a discharge port is arranged below the collecting box, and a feeding module is installed below the collecting box.

2. A waste collection device for screwdriver production according to claim 1, characterized in that: A drainage module is provided under the storage drawer, and the drainage module includes an inverted conical slope, a drainage groove is provided around the slope, a water absorbent core is provided in the drainage groove, and a drainage channel connected to the drainage groove is opened on the rear side of the slope. The drainage channel is arranged obliquely downward, and its lower end is connected to a drainage pipe installed on one side of the collection box.

3. The waste collection device for screwdriver production according to claim 1, characterized in that: The feeding module comprises a belt, a driving wheel and a driven wheel. The belt is sleeved on the outside of the driving wheel and the driven wheel. The driving wheel is equipped with a driving motor for driving the driving wheel to rotate.

4. A waste collection device for screwdriver production according to claim 1, characterized in that: A vibrating component is arranged on the outer side of the collecting box.

5. A waste collection device for screwdriver production according to claim 4, characterized in that: Support columns are fixed at the four corners of the bottom of the collection box, and a universal wheel set is installed at the lower end of the support column.

6. A waste collection device for screwdriver production according to claim 5, characterized in that: A plurality of groups of fans are installed on one side of the inner wall of the collection box at the same height as the storage drawer.

7. A waste collection device for screwdriver production according to claim 1, characterized in that: A protective net is arranged in the feeding hopper.

8. A waste collection device for screwdriver production according to claim 7, characterized in that: The cross-sectional sizes of the feed hopper and the discharge port gradually decrease from top to bottom.

9. The waste collection device for screwdriver production according to claim 1, characterized in that: The storage drawer is open at one side close to the fan, and has a handle at the other side.

10. The waste collection device for screwdriver production according to claim 1, characterized in that: The discharge port is provided with a discharge valve.

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