Service helmet labeling strip device
By using frame and head mold with fixed base and cylinder positioning holes in helmet production, combined with down-pressure cylinder and limit ring, accurate labeling of different types of helmets is achieved, solving the high mold cost and low production efficiency Problem, improving production efficiency and flexibility in mold use.
Patent Information
- Application Number
- CN202421011028.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The existing helmet production methods require different molds to adapt to different types of helmet logos and text locations, resulting in high mold cost and low production efficiency, and different types of helmets cannot be used interchangeably, resulting in backlog and storage space occupied.
Use a frame and head mold with a fixed base to fix the helmet through the cylinder positioning hole and gas conduit, and use the lower cylinder and limit ring to ensure the accurate placement of the marking strips and text. Use the same model of mold Production of different types of helmets.
It reduces the cost of helmet molds, improves the paste efficiency and accuracy, makes different types of helmets use interchangeably, and reduces production backlog and storage space.
Smart Images
Figure CN222248024U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of helmet processing, and in particular relates to a service helmet labeling device. Background Art
[0002] Service helmets are classified into multiple labels such as security, explosion-proof, police, and inspection due to the different identities of the personnel. However, the shapes of the helmets are the same. Different texts and identification strips on both sides of the text are glued to the sides of the helmets. There are strict requirements for the label positions. At present, when the above-mentioned helmets are produced, a raised strip is set at the corresponding position of the mold, and the corresponding position of the produced helmets has a groove. The operator only needs to stick the identification strip and text at the corresponding position. The above-mentioned helmet production method has the following defects: First, because the number of words, text position and identification strip position of the text labels and identification strips on different types of service helmets are different, different molds need to be used, which not only increases the mold cost, but also during the processing, the mold needs to be replaced, which reduces production efficiency; second, different types of helmets cannot be used interchangeably, resulting in a backlog of helmets during production, which requires storage space.
[0003] In order to solve the above problems, the same mold is used in production, the outer surface of the helmet is smooth, and the operator sticks the identification strip and the text on the helmet according to the position of the identification strip and the text on the helmet. Although the above method can stick different identification strips and text on the outer surface of the helmet as needed to obtain helmets for different purposes, the position of the identification strip and the text sticker is easily shifted during the sticking process, which does not meet the user's requirements, and the sticking speed is relatively slow, resulting in low work efficiency. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a service helmet labeling strip device with high working efficiency, good product quality, low mold cost and convenient use.
[0005] In order to solve the above problems, the technical solution adopted by the utility model of the service helmet labeling device is as follows: it includes a frame with a fixed base, a head mold is fixed above the fixed base, at least four cylinder positioning holes are arranged at equal circumferential angles near the upper part of the head mold, a cylinder with a push rod facing radially outward is arranged in each of the cylinder positioning holes, a cylinder fixing frame is arranged inside the head mold, each of the cylinders is fixed on the cylinder fixing frame, a gas conduit connected to each of the cylinders is arranged on the cylinder fixing frame, and the gas conduit is connected to the air pump through a foot switch; a downward pressure cylinder is arranged on the frame above the head mold, a helmet top pressure ring is arranged below the downward pressure push rod of the downward pressure cylinder, a limit ring is connected to the frame radially outside the helmet top pressure ring through connecting spokes, and a marking strip hole and a marking word hole are arranged at the corresponding position of the limit ring.
[0006] Its additional technical features are:
[0007] A limiting inner ring is arranged at the end of the connecting spoke, and the limiting inner ring is detachably fixedly connected to the push-down push rod through fixing bolts.
[0008] Compared with the prior art, the service helmet labeling device provided by the utility model has the following advantages: first, since it includes a frame with a fixed base, a head mold is fixed above the fixed base, at least four cylinder positioning holes are arranged at equal circumferential angles near the upper part of the head mold, a cylinder with a push rod facing radially outward is arranged in each of the cylinder positioning holes, a cylinder fixing frame is arranged inside the head mold, each of the cylinders is fixed on the cylinder fixing frame, a gas conduit connected to each of the cylinders is arranged on the cylinder fixing frame, and the gas conduit is connected to an air pump through a foot switch; a downward pressure cylinder is arranged on the frame above the head mold, a helmet top pressure ring is arranged below the downward pressure push rod of the downward pressure cylinder, a limit ring is connected to the frame radially outside the helmet top pressure ring through connecting spokes, and a marking strip hole and a marking word hole are arranged at the corresponding position of the limiting ring, so that the helmet can be fixed. Put it on the head mold, turn on the foot switch to ventilate the gas duct, and the push rod extends outward and inserts into the interior mounting hole. After the helmet is fixed, the downward push rod of the downward pressure cylinder presses on the top of the helmet, and the limiting ring is just attached to the outside of the helmet. The identification strip is attached to the helmet surface at the location of the identification strip hole, and the text is attached to the helmet surface at the location of the identification word hole. The identification word hole is square-shaped. In this way, the pasting position is more accurate, and the helmet mold can use the same model of mold, which greatly reduces the cost of the helmet mold, and the pasting efficiency and accuracy are higher. Different types of helmets can be used interchangeably, avoiding backlogs in the production process of helmets and reducing the storage space occupied. Secondly, since a limiting inner ring is provided at the end of the connecting spoke, the limiting inner ring is detachably fixedly connected to the downward pressure push rod by a fixing bolt. For helmets of different uses, only the limiting inner ring and the outer limiting ring need to be replaced, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 This is a schematic diagram of the structure of the labeling device for service helmets of the utility model;
[0010] Figure 2 Schematic diagram of the structure when the helmet is fixed and labeled;
[0011] Figure 3 It is a structural schematic diagram of the four cylinder locating holes and the cylinder helmet cross section. DETAILED DESCRIPTION
[0012] The structure and use principle of the service helmet labeling device of the utility model are further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0013] like Figure 1 , Figure 2 and Figure 3 As shown, the structure schematic diagram of the service helmet labeling device of the utility model comprises a frame 2 with a fixed base 1, a head mold 3 is fixed above the fixed base 1, at least four cylinder positioning holes 4 are arranged at equal circumferential angles near the upper part of the head mold 3, a cylinder 6 with a push rod 5 radially outward is arranged in each cylinder positioning hole 4, a cylinder fixing frame 7 is arranged inside the head mold 3, each cylinder 6 is fixed on the cylinder fixing frame 7, and A gas duct 8 connected to each cylinder 6 is arranged on the cylinder fixing frame 7, and the gas duct 8 is connected to the air pump 10 through the foot switch 9; a downward pressure cylinder 11 is arranged on the frame body 2 above the head mold 3, and a helmet top pressure ring 13 is arranged below the downward pressure push rod 12 of the downward pressure cylinder 11, and a limit ring 15 is connected to the downward pressure push rod 12 on the radial outside of the helmet top pressure ring 12 through a connecting spoke 14, and a marking bar hole 16 and a marking word hole 17 are arranged at the corresponding position of the limit ring 15.
[0014] Put the helmet 18 on the head mold 3, turn on the foot switch 9 to ventilate the gas duct 8, extend the push rod 5 outward and insert it into the interior mounting hole, and after fixing the helmet, press the helmet top pressure ring 13 under the push rod 12 to press on the top of the helmet, and the limit ring 15 is just attached to the outside of the helmet. Attach the identification strip to the helmet surface at the position of the identification strip hole 16, and attach the text to the helmet surface at the position of the identification word hole 17. The identification word hole is square-shaped, so that the pasting position is more accurate, and the helmet mold can use the same model of mold, which greatly reduces the cost of the helmet mold, and the pasting efficiency and accuracy are higher. Different types of helmets can be used interchangeably, avoiding backlogs in the helmet production process and reducing storage space.
[0015] An inner limiting ring 19 is provided at the end of the connecting spoke 14. The inner limiting ring 19 is detachably fixedly connected to the downward pressing push rod 12 through a fixing bolt 20. Corresponding to helmets for different purposes, only the inner limiting ring and the outer limiting ring need to be replaced, which is more convenient to use.
[0016] The protection scope of the present invention is not limited to the above-mentioned embodiments. As long as the structure is the same or similar to the structure of the service helmet labeling device of the present invention, it falls within the protection scope of the present invention.
Claims
1. A service helmet labeling device, characterized in that: It comprises a frame with a fixed base, a head mold is fixed above the fixed base, at least four cylinder positioning holes are arranged at equal circumferential angles near the upper part of the head mold, a cylinder with a push rod facing radially outward is arranged in each of the cylinder positioning holes, a cylinder fixing frame is arranged inside the head mold, each of the cylinders is fixed on the cylinder fixing frame, a gas conduit connected to each of the cylinders is arranged on the cylinder fixing frame, and the gas conduit is connected to the air pump through a foot switch; A downward pressure cylinder is arranged on the frame above the head mold, a helmet top pressure ring is arranged below the downward pressure push rod of the downward pressure cylinder, a limiting ring is connected to the frame radially outside the helmet top pressure ring through connecting spokes, and a marking bar hole and a marking word hole are arranged at the corresponding position of the limiting ring.
2. The service helmet labeling device according to claim 1, characterized in that: A limiting inner ring is arranged at the end of the connecting spoke, and the limiting inner ring is detachably fixedly connected to the push-down push rod through fixing bolts.