Plastic product softener
By designing a plastic product softener with both heating and chemical softening methods, the problem of low efficiency of single softening methods in existing technologies has been solved. This enables efficient softening of different plastic products and automated solvent addition, avoiding safety hazards.
Patent Information
- Application Number
- CN202520083565.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-01-14
AI Technical Summary
Existing plastic softeners only have one method of softening by heating, which cannot soften different types of plastic products, resulting in low efficiency and the need for additional equipment.
A plastic product softener with both heating and chemical softening methods was designed. Heating and softening are performed by a heater and an electric heating network, while chemical softening is performed by a water pump and a solvent. Gas leakage is prevented by a sealed tube, which improves the degree of automation.
It enables comprehensive softening of different types of plastic products, improves the efficiency of the softener, and reduces the need for manual operation by automating solvent addition, thus avoiding safety hazards.
Smart Images
Figure CN223849682U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of plastic product production and discloses a plastic product softener. BACKGROUND
[0002] Plastic products refer to various articles made of one or more plastic materials. Plastic is a synthetic organic polymer material, which has the characteristics of light weight, durability and easy molding. According to its processing characteristics and molecular structure, plastic can be divided into two categories: thermoplastic and thermosetting plastic.
[0003] During the production and maintenance of plastic products, it is often necessary to soften the plastic products to make them easier to process and reduce the processing difficulty, especially when bending, stretching and other operations are required. However, in actual operation, some softeners only have one way of heating and softening, so they cannot fully soften different types of plastic products, and additional equipment is needed, which reduces the efficiency of the softener.
[0004] Therefore, a plastic product softener with two softening methods is needed. SUMMARY
[0005] In order to overcome the shortcomings of some softeners that only have one way of heating and softening, so they cannot fully soften different types of plastic products, and additional equipment is needed, which reduces the efficiency of the softener, the utility model provides a plastic product softener with two softening methods.
[0006] The technical scheme of the utility model is: a plastic product softener, which comprises a base, a softening box, a cover plate, a pull handle, an air extraction pipe, a heater, a heating pipe and an electric heating net, the base is fixedly connected with the softening box, the top of the softening box is covered with the cover plate, the cover plate is fixedly connected with the pull handle, two air extraction pipes are connected and communicated on the cover plate, the heater is installed on the front side of the softening box, two heating pipes are connected on the left and right sides of the heater, the heating pipes are wrapped around the inside of the softening box, a plurality of electric heating nets are arranged on the inner wall of the softening box, and the softening box further comprises a placing box, a connecting pipe, a liquid discharge pipe and an electronic valve, the placing box is slidably arranged inside the softening box, the connecting pipe is connected and communicated at the bottom of the placing box, the connecting pipe penetrates through the softening box, the liquid discharge pipe is connected and communicated at the lower end of the connecting pipe, and the electronic valve is installed on the liquid discharge pipe.
[0007] Optionally, a cavity is formed between the inner wall of the softening box and the electric heating net, and the heating pipe is located between the cavity of the inner wall of the softening box and the electric heating net.
[0008] Optionally, a screw thread is arranged outside the air extraction pipe.
[0009] Optionally, it also comprises a support plate, a liquid storage tank, a water pump, a liquid suction pipe and a liquid outlet pipe, the support plate is fixedly connected inside the base, two liquid storage tanks are placed on the support plate, the water pump is installed at the rear side of the base, the liquid suction pipes are connected and communicated at the bottom of the liquid storage tank, the two liquid suction pipes are connected with the water pump, the liquid outlet pipe is connected at the top of the water pump, and the liquid outlet pipe is communicated with the placing box.
[0010] Optionally, it also comprises a sealing pipe, a pull rod and a return spring, the sealing pipe is slidably arranged on the liquid outlet pipe, the pull rod is fixedly connected on the sealing pipe, the two return springs are sleeved on the pull rod, and the two ends of the return springs are connected with the softening box and the pull rod respectively.
[0011] Optionally, it also comprises a transparent plate, and the transparent plate is embeddedly arranged at the front side of the liquid storage tank.
[0012] Optionally, it also comprises an anti-skid sleeve, and the anti-skid sleeve is sleeved on the pull handle.
[0013] Optionally, it also comprises a contact rod, and the contact rods are fixedly connected at the left and right sides of the cover plate and can be clamped with the placing box.
[0014] Compared with the prior art, the plastic product softener has the following beneficial effects: 1. By arranging the heating softening and chemical softening two softening modes, the softener has two softening modes, so that different types of plastic products can be softened, and the use efficiency of the softener is improved.
[0015] 2. By starting the water pump, the water pump runs to pump the solvent in the liquid storage tank into the liquid outlet pipe through the liquid suction pipe, and then the solvent is delivered to the inside of the placing box through the liquid outlet pipe, so that manual addition of the solvent is replaced, and the automation degree of the softener is improved.
[0016] 3. The gap between the liquid outlet pipe and the softening box is blocked by the sealing pipe, so as to prevent the gas generated during softening from leaking, thereby avoiding safety hazards. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model.
[0018] Figure 2 It is a three-dimensional structure schematic view of the softening box, the placing box and the support plate of the utility model.
[0019] Figure 3 It is a three-dimensional sectional view of the base, the softening box and the heater of the utility model.
[0020] Figure 4 It is a three-dimensional sectional view of the connecting pipe, the liquid discharge pipe and the electronic valve of the utility model.
[0021] Figure 5The utility model discloses a three-dimensional sectional view of the heater, heating pipe and electric heating net.
[0022] Figure 6 The utility model discloses a three-dimensional sectional view of the water pump, liquid pumping pipe and liquid outlet pipe.
[0023] Figure 7 The utility model discloses a three-dimensional sectional view of the sealing pipe, pull rod and return spring.
[0024] Mark in drawing: 1 - base, 2 - softening box, 3 - cover plate, 4 - pull handle, 5 - exhaust pipe, 6 - placing box, 7 - heater, 8 - heating pipe, 9 - electric heating net, 10 - connecting pipe, 11 - liquid discharge pipe, 12 - electronic valve, 13 - support plate, 14 - liquid storage tank, 15 - water pump, 16 - liquid pumping pipe, 17 - liquid outlet pipe, 18 - sealing pipe, 19 - pull rod, 20 - return spring, 21 - transparent plate, 22 - antiskid cover, 23 - contact rod. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the person skilled in the art without creative work fall within the protection scope of the utility model.
[0026] Embodiment 1: a plastic product softener, please refer to Figures 1-6, including base 1, softening box 2, cover plate 3, pull handle 4, exhaust pipe 5, heater 7, heating pipe 8 and electric heating net 9, the base 1 is provided with the softening box 2 by welding, the softening box 2 is covered with the cover plate 3, the cover plate 3 is provided with the pull handle 4 by welding, the cover plate 3 is connected and communicated with two exhaust pipes 5, the exhaust pipe is provided with a screw thread outside, which is convenient to connect the exhaust pipe of the air pump with the exhaust pipe 5, the softening box 2 is provided with a heater 7 on the front side, the heater 7 is connected with two heating pipes 8 on the left and right sides, the heating pipe 8 is surrounded in the softening box 2, a plurality of electric heating nets 9 are arranged on the inner wall of the softening box 2, the cavity is formed between the inner wall of the softening box 2 and the electric heating net 9, the heating pipe 8 is located between the inner wall of the softening box 2 and the cavity of the electric heating net 9, the electric heating net 9 plays a certain isolation role, avoiding the heating pipe 8 directly contacting with the plastic products in the softening box 2, the placing box 6 is slidably arranged in the softening box 2, the connecting pipe 10 is connected and communicated with the placing box 6, the connecting pipe 10 penetrates the softening box 2, the connecting pipe 10 is connected and communicated with the drain pipe 11 at the lower end, the electronic valve 12 is installed on the drain pipe 11, after softening, the electronic valve 12 is opened, the solvent in the placing box 6 can be discharged, the anti-skid sleeve 22 is sleeved on the pull handle 4, the anti-skid sleeve 22 increases the contact point between the hand and the pull handle 4, which is convenient for pulling the cover plate 3 upward, and the anti-skid sleeve 22 also has a certain heat insulation effect, which avoids the pull handle 4 from being too hot to scald the hand after softening, the cover plate 3 is provided with the contact rod 23 on the left and right sides by welding, the contact rod 23 can be clamped with the placing box 6, when the cover plate 3 is pulled upward, the contact rod 23 is clamped with the placing box 6, so that the placing box 6 can be taken out together.
[0027] When the plastic product needs to be softened, first pull the cover plate 3 upward to open the softening box 2, put the plastic product into the softening box 2, cover the cover plate 3 to close the softening box 2, then connect the exhaust pipe of the air pump with the exhaust pipe 5, then start the heater 7 and the electric heating net 9, the heater 7 generates heat through the heating pipe 8, the electric heating net 9 also generates heat, and the two work together to soften the plastic product, the gas generated in the softening process enters the exhaust pipe through the exhaust pipe 5, after softening, the heater 7 and the electric heating net 9 are turned off, and the softening box 2 is opened, the softened plastic product is taken out, when the special plastic product needs to be softened, first put the placing box 6 into the softening box 2, then put the special plastic product into the placing box 6, then pour the solvent into the placing box 6, so that the solvent contacts and reacts with the special plastic product, and then the special plastic product is softened, through this setting, the softening device has two softening modes, which is convenient for softening different types of plastic products, and improves the use efficiency of the softening device.
[0028] Example 2: on the basis of example 1, please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 ,Figure 6 And Figure 7 The base 1 is internally provided with a support plate 13 by welding, two liquid storage tanks 14 are placed on the support plate 13, a water pump 15 is installed at the rear side of the base 1, the bottom of the liquid storage tank 14 is connected and communicated with a liquid suction pipe 16, the two liquid suction pipes 16 are connected with the water pump 15, the top of the water pump 15 is connected with a liquid outlet pipe 17, the liquid outlet pipe 17 is communicated with the placing box 6, the front side of the liquid storage tank 14 is embedded with a transparent plate 21, and the liquid level height inside the liquid storage tank 14 is convenient to check through the transparent plate 21.
[0029] When it is necessary to use a chemical method for softening, the placing box 6 is placed in the softening box 2, and then the water pump 15 is started, the water pump 15 runs to pump the solvent in the liquid storage tank 14 into the liquid outlet pipe 17 through the liquid suction pipe 16, and then the solvent is delivered to the inside of the placing box 6 through the liquid outlet pipe 17, so as to replace manual addition of the solvent, and the automation degree of the softener is improved.
[0030] Please refer to Figure 6 And Figure 7 The liquid outlet pipe 17 is slidably provided with a sealing pipe 18, the sealing pipe 18 is provided with a pull rod 19 on the sealing pipe 18 by welding, two return springs 20 are sleeved on the pull rod 19, and the two ends of the return springs 20 are respectively connected with the softening box 2 and the pull rod 19.
[0031] When heating and softening, the sealing pipe 18 blocks the gap between the liquid outlet pipe 17 and the softening box 2, so as to prevent gas leakage generated during softening, thereby avoiding safety hazards.
[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A plastic product softener, comprising a base (1), a softening box (2), a cover plate (3), a handle (4), an exhaust pipe (5), a heater (7), heating pipes (8), and electric heating meshes (9), wherein the softening box (2) is fixedly connected to the base (1), the top of the softening box (2) is covered by the cover plate (3), the handle (4) is fixedly connected to the cover plate (3), two exhaust pipes (5) are connected and communicate with the cover plate (3), the heater (7) is installed on the front side of the softening box (2), two heating pipes (8) are connected to the left and right sides of the heater (7), the heating pipes (8) surround the inside of the softening box (2), and multiple electric heating meshes (9) are provided on the inner wall of the softening box (2), characterized in that: The water softening device also comprises a placing box (6), a connecting pipe (10), a liquid discharge pipe (11) and an electronic valve (12), the placing box (6) is slidably arranged in the softening box (2), the connecting pipe (10) is connected and communicated with the bottom of the placing box (6), the connecting pipe (10) penetrates through the softening box (2), the liquid discharge pipe (11) is connected and communicated with the lower end of the connecting pipe (10), and the electronic valve (12) is installed on the liquid discharge pipe (11).
2. A plastic product softener according to claim 1, characterized in that: The inner wall of the softening box (2) and the electric heating net (9) form a cavity, and the heating pipe (8) is located between the cavity of the inner wall of the softening box (2) and the electric heating net (9).
3. A plastic product softener according to claim 2, wherein: The outer wall of the air suction pipe (5) is provided with a thread.
4. A plastic product softener according to claim 3, wherein: The base (1) is fixedly connected with a support plate (13), two liquid storage tanks (14) are placed on the support plate (13), a water pump (15) is installed on the rear side of the base (1), the liquid storage tanks (14) are connected and communicated with liquid suction pipes (16), the two liquid suction pipes (16) are connected with the water pump (15), the water pump (15) is connected with a liquid outlet pipe (17), and the liquid outlet pipe (17) is communicated with the placing box (6).
5. A plastic product softener according to claim 4, wherein: The liquid outlet pipe (17) is slidably provided with a sealing pipe (18), the sealing pipe (18) is fixedly connected with a pull rod (19), and the pull rod (19) is sleeved with two return springs (20).
6. A plastic product softener according to claim 5, wherein: The liquid storage tank (14) is embedded with a transparent plate (21).
7. A plastic product softener according to claim 6, characterized in that: The pull handle (4) is sleeved with an anti-skid sleeve (22).
8. A plastic product softener according to claim 7, characterized in that: The cover plate (3) is fixedly connected with a contact rod (23) on the left and right sides, and the contact rod (23) can be clamped with the placing box (6).