Sponge forming machine for sofa processing

Abstract

The utility model discloses a sponge forming machine for sofa processing, which belongs to the technical field of sponge processing and comprises a machine body, supporting plates are arranged on the upper sides of two ends of the machine body, second electric telescopic rods are arranged on two sides of one end of each supporting plate, and push plates are arranged at output ends of the second electric telescopic rods. According to the sponge hot-press forming machine, the discharging assembly is arranged, the first electric push rod is started after sponge is subjected to hot-press forming, the first electric push rod pushes the movable plate to move, the movable plate can move to push the sponge and scraps at the upper end of the machine body to move towards the discharging plate, and therefore the sponge and the scraps can be discharged out of the discharging plate; and after the sponge and the scraps reach the upper end of the discharging plate, the sponge slides on the discharging plate and falls onto the transverse plate, the scraps fall into a scrap box through a scrap discharging opening in the discharging plate, and by arranging the discharging assembly, the formed sponge can be automatically discharged, and cut waste materials can be automatically cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of sponge processing, and in particular relates to a sponge forming machine for sofa processing. Background Art

[0002] Sponge is a porous material with good water absorption and can be used to clean objects. The commonly used sponges are made of wood cellulose fibers or foamed plastic polymers. In addition, there are also natural sponges made from sponge animals. Most natural sponges are used for body cleaning or painting. In addition, there are three types of synthetic sponges made of other materials, namely low-density polyether (non-absorbent sponge), polyvinyl alcohol (highly absorbent material without obvious pores) and polyester.

[0003] Chinese patent application No. 2023226555557 discloses a continuous compaction type sponge hot pressing molding machine, the hot pressing cutting mechanism includes a support frame fixedly connected to the top of the machine body, a first electric telescopic rod is fixedly connected to the center of the bottom of the support frame, the bottom of the first electric telescopic rod is fixedly connected to a hot pressing plate, the tops of both sides of the hot pressing plate are fixedly connected to top plates, a plurality of springs are equidistantly provided at the bottoms of the two top plates, the bottoms of the springs are fixedly connected to movable plates, and one side of the bottoms of the two movable plates is fixedly connected to a cutting knife. The utility model is a continuous compaction type sponge hot pressing molding machine, which drives the hot pressing plate to be pressed down by the first electric telescopic rod on the top, and cutting knives are attached to both sides of the hot pressing plate, and the cutting knives are fitted with both sides of the limiting groove. During the pressing process of the hot pressing plate, the cutting knife cuts both sides of the sponge, thereby improving the continuity of the sponge compaction process and the processing efficiency of the sponge.

[0004] The above-mentioned patent discloses that after the sponge is hot-pressed and formed, the formed sponge and the cut waste need to be removed manually, and automatic unloading cannot be achieved, so the practicality is poor. At the same time, the cutting knife of the original device has poor stability. Since the cutting knife is connected to the top plate by a number of springs, the cutting knife is prone to tilt when cutting the sponge, affecting the cutting quality, and the cutting knife is not easy to disassemble and replace. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a sponge forming machine for sofa processing, which has the characteristics of automatically unloading the formed sponge and automatically cleaning the cut waste.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sponge forming machine for sofa processing, comprising a machine body, support plates are arranged on the upper sides of both ends of the machine body, second electric telescopic rods are arranged on both sides of one end of the support plate, a push plate is arranged at the output end of the second electric telescopic rod, a support frame is arranged on one side of the upper end of the machine body, a first electric telescopic rod is arranged at the lower end of the support frame, a hot pressing plate is arranged at the output end of the first electric telescopic rod, cutting knives are arranged at both ends of the hot pressing plate, and a blanking assembly is arranged on the upper side of one end of the machine body.

[0007] Preferably, the unloading assembly includes a horizontal plate, a unloading plate, an electric push rod, a movable plate, a groove, a waste chip box, a chip discharge port, a baffle and an anti-blocking assembly, wherein an electric push rod is arranged on the lower side of one end of the support frame, a movable plate is arranged at the output end of the electric push rod, a groove corresponding to the movable plate is arranged at one end of the support frame, a unloading plate is arranged on the upper side of one end of the machine body, baffles are arranged on both sides of the upper end of the unloading plate, a chip discharge port is arranged in the middle of the unloading plate close to the machine body, a horizontal plate is arranged on the lower side of the unloading plate, a waste chip box is arranged at the position of the upper end of the horizontal plate corresponding to the chip discharge port, and an anti-blocking assembly is arranged on one side of the upper end between the two baffles.

[0008] Preferably, the anti-blocking component includes a fixed frame, an electric push rod 2, a lifting plate and a vertical plate, wherein a fixed frame is arranged on one side of the upper end between the two baffles, an electric push rod 2 is arranged on the upper end of the fixed frame, a lifting plate is arranged at the output end of the electric push rod 2, and vertical plates are arranged on both sides of the lower end of the lifting plate at positions corresponding to the chip discharge opening.

[0009] Preferably, after the movable plate enters the groove, the side edge of the movable plate is flush with the side edge of the support frame, and the width of the movable plate is the same as the distance between the two baffles.

[0010] Preferably, folding plates are provided on both sides of the upper end of the hot pressing plate, a sliding rod is provided in the folding plate, a sliding plate is provided at the lower end of the sliding rod, a spring is provided on the outer side of the sliding rod between the sliding plate and the folding plate, plug plates are provided at positions corresponding to the sliding plates on both sides of the upper end of the cutting knife, a slot corresponding to the plug plate is provided at the lower end of the sliding plate, the plug plate and the sliding plate are connected by fixing bolts, and fixing holes corresponding to the fixing bolts are provided in the plug plate.

[0011] Preferably, after the plug board enters the slot, the side edge of the plug board is in close contact with the inner wall of the slot, and a through hole corresponding to the fixing bolt is provided at one end of the slide plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model sets a feeding assembly, opens an electric push rod after the sponge is hot-pressed and formed, and the electric push rod pushes the moving plate to move. The movement of the moving plate can push the sponge and waste chips at the upper end of the machine body to move to the feeding plate. After the sponge and waste chips reach the upper end of the feeding plate, the sponge slides on the feeding plate and falls onto the horizontal plate, and the waste chips fall into the waste chip box through the chip discharge port in the feeding plate. By setting the feeding assembly, the formed sponge can be automatically fed and the cut waste can be automatically cleaned.

[0014] 2. The utility model provides a slide plate, inserts the plug plate at the upper end of the cutting knife into the slot at the lower end of the slide plate, and then screws the fixing bolt into the fixing hole of the plug plate, so as to achieve the effect of limiting and fixing the plug plate and the cutting knife. When the cutting knife cuts the side of the sponge, the cutting knife pushes the slide bar to slide in the folding plate, the spring is compressed, and the slide plate prevents the cutting knife from being skewed. The plug plate is provided to facilitate the disassembly, assembly and replacement of the cutting knife, and the slide bar is provided to make the cutting knife more stable and less prone to skew. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is a rear perspective view of the utility model;

[0017] Figure 3 This is a three-dimensional diagram of the anti-blocking component of the utility model;

[0018] Figure 4 This is a three-dimensional diagram of the cutting knife of the utility model when it is installed;

[0019] In the figure: 1. Machine body; 2. Feeding assembly; 21. Horizontal plate; 22. Feeding plate; 23. Electric push rod 1; 24. Moving plate; 25. Groove; 26. Waste chip box; 27. Chip discharge port; 28. Baffle; 29. ​​Anti-blocking assembly; 291. Fixed frame; 292. Electric push rod 2; 293. Lifting plate; 294. Vertical plate; 3. Support plate; 4. Second electric telescopic rod; 5. Push plate; 6. Support frame; 7. Folding plate; 8. First electric telescopic rod; 9. Hot pressing plate; 10. Cutting knife; 11. Sliding rod; 12. Slide plate; 13. Spring; 14. Insert plate; 15. Slot; 16. Fixing hole; 17. Fixing bolt. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a sponge forming machine for sofa processing, comprising a machine body 1, support plates 3 are arranged on the upper sides of both ends of the machine body 1, second electric telescopic rods 4 are arranged on both sides of one end of the support plate 3, and a push plate 5 is arranged at the output end of the second electric telescopic rod 4, a support frame 6 is arranged on one side of the upper end of the machine body 1, a first electric telescopic rod 8 is arranged at the lower end of the support frame 6, a hot pressing plate 9 is arranged at the output end of the first electric telescopic rod 8, cutting knives 10 are arranged at both ends of the hot pressing plate 9, and a blanking component 2 is arranged on the upper side of one end of the machine body 1.

[0023] Specifically, the unloading assembly 2 includes a transverse plate 21, a unloading plate 22, an electric push rod 23, a movable plate 24, a groove 25, a waste chip box 26, a chip discharge port 27, a baffle 28 and an anti-blocking assembly 29, wherein an electric push rod 23 is arranged on the lower side of one end of the support frame 6, a movable plate 24 is arranged at the output end of the electric push rod 23, a groove 25 corresponding to the movable plate 24 is arranged at one end of the support frame 6, a unloading plate 22 is arranged on the upper side of one end of the body 1, baffles 28 are arranged on both sides of the upper end of the unloading plate 22, a chip discharge port 27 is arranged on the side of the unloading plate 22 close to the body 1, a transverse plate 21 is arranged on the lower side of the unloading plate 22, a waste chip box 26 is arranged at the upper end of the transverse plate 21 corresponding to the chip discharge port 27, and an anti-blocking assembly 29 is arranged on the upper side between the two baffles 28.

[0024] By adopting the above technical scheme, the electric push rod 23 is turned on after the sponge is hot-pressed and formed, and the electric push rod 23 pushes the movable plate 24 to move. The movement of the movable plate 24 can push the sponge and waste chips at the upper end of the body 1 to move to the lower material plate 22. After the sponge and waste chips reach the upper end of the lower material plate 22, the sponge slides on the lower material plate 22 and falls onto the cross plate 21. The waste chips fall into the waste chip box 26 through the chip discharge port 27 in the lower material plate 22. By setting the unloading component 2, the formed sponge can be automatically unloaded and the cut waste can be automatically cleaned.

[0025] Specifically, the anti-blocking component 29 includes a fixed frame 291, an electric push rod 292, a lifting plate 293 and a vertical plate 294, wherein a fixed frame 291 is arranged on one side of the upper end between the two baffles 28, an electric push rod 292 is arranged on the upper end of the fixed frame 291, a lifting plate 293 is arranged on the output end of the electric push rod 292, and vertical plates 294 are arranged on both sides of the lower end of the lifting plate 293 at positions corresponding to the chip discharge port 27.

[0026] By adopting the above technical solution, the electric push rod 292 at the upper end of the fixed frame 291 is opened, and the electric push rod 292 pushes the lifting plate 293 to move downward. The lifting plate 293 moves downward to push the vertical plate 294 to insert into the chip removal port 27 of the blanking plate 22 to clear the chip removal port 27. By setting the anti-blocking component 29, the chip removal port 27 can be automatically cleared, and the chip removal port 27 is not easy to be blocked.

[0027] Specifically, after the movable plate 24 enters the groove 25 , the side of the movable plate 24 is flush with the side of the support frame 6 , and the width of the movable plate 24 is the same as the distance between the two baffles 28 .

[0028] By adopting the above technical solution, it is prevented that the side of the moving plate 24 protrudes out of the side of the support frame 6 after the moving plate 24 enters the groove 25, and it is prevented that the moving plate 24 scratches the side of the baffle 28.

[0029] When the present embodiment is used, the sponge forming machine for sofa processing is used, the device is installed in a suitable position, the sponge is placed on the body 1, the first electric telescopic rod 8 pushes the hot pressing plate 9 to move downward, and at the same time, the second electric telescopic rod 4 pushes the push plate 5 to limit the longitudinal ends of the sponge, the hot pressing plate 9 moves downward to hot-press the sponge, and at the same time, the cutting knife 10 can cut the transverse ends of the sponge, and by setting the unloading component 2, the electric push rod 23 is turned on after the sponge is hot-pressed, and the electric push rod 23 pushes the moving plate 24 to move, and the movement of the moving plate 24 can push the sponge and waste chips at the upper end of the body 1 to move to the lower feeding plate 22, and the sponge and waste chips reach the lower After the material plate 22 is at the upper end, the sponge slides on the unloading plate 22 and falls onto the horizontal plate 21, and the waste chips fall into the waste chip box 26 through the chip removal port 27 in the unloading plate 22. By setting the unloading component 2, the formed sponge can be automatically unloaded and the cut waste can be automatically cleaned. By setting the anti-blocking component 29, the electric push rod 292 at the upper end of the fixed frame 291 is opened, and the electric push rod 292 pushes the lifting plate 293 to move downward. The lifting plate 293 moves downward and pushes the vertical plate 294 to insert into the chip removal port 27 of the unloading plate 22 to clear the chip removal port 27. By setting the anti-blocking component 29, the chip removal port 27 can be automatically cleared, and the chip removal port 27 is not easy to be blocked.

[0030] Example 2

[0031] The difference between this embodiment and embodiment 1 lies in that: folding plates 7 are provided on both sides of the upper end of the hot pressing plate 9, a sliding rod 11 is provided in the folding plate 7, a sliding plate 12 is provided at the lower end of the sliding rod 11, a spring 13 is provided on the outer side of the sliding rod 11 between the sliding plate 12 and the folding plate 7, plug plates 14 are provided at positions corresponding to the sliding plates 12 on both sides of the upper end of the cutting knife 10, a slot 15 corresponding to the plug plate 14 is provided at the lower end of the sliding plate 12, the plug plate 14 and the sliding plate 12 are connected by fixing bolts 17, and fixing holes 16 corresponding to the fixing bolts 17 are provided in the plug plate 14.

[0032] By adopting the above technical solution, the plug plate 14 at the upper end of the cutting knife 10 is inserted into the slot 15 at the lower end of the slide plate 12, and then the fixing bolt 17 is screwed into the fixing hole 16 of the plug plate 14, so as to achieve the effect of limiting and fixing the plug plate 14 and the cutting knife 10. When the cutting knife 10 cuts the side of the sponge, the cutting knife 10 pushes the slide bar 11 to slide in the folding plate 7, the spring 13 is compressed, and the slide plate 12 prevents the cutting knife 10 from being skewed. The provision of the plug plate 14 facilitates the disassembly, assembly and replacement of the cutting knife 10, and the provision of the slide bar 11 makes the cutting knife 10 more stable and less likely to be skewed.

[0033] Specifically, after the plug board 14 enters the slot 15 , the side of the plug board 14 is in close contact with the inner wall of the slot 15 , and a through hole corresponding to the fixing bolt 17 is provided at one end of the slide plate 12 .

[0034] By adopting the above technical solution, after the plug board 14 enters the slot 15 , the plug board 14 is more stable in the slot 15 , and the fixing bolt 17 can be inserted into the slide plate 12 and screwed into the fixing hole 16 of the plug board 14 .

[0035] When this embodiment is used, by setting the slide plate 12, the plug plate 14 at the upper end of the cutting knife 10 is inserted into the slot 15 at the lower end of the slide plate 12, and then the fixing bolt 17 is screwed into the fixing hole 16 of the plug plate 14, so as to achieve the effect of limiting and fixing the plug plate 14 and the cutting knife 10. When the cutting knife 10 cuts the side of the sponge, the cutting knife 10 pushes the slide bar 11 to slide in the folding plate 7, the spring 13 is compressed, and the slide plate 12 prevents the cutting knife 10 from being skewed. By setting the plug plate 14, it is convenient to disassemble, assemble and replace the cutting knife 10, and setting the slide bar 11 makes the cutting knife 10 more stable and not easy to be skewed.

[0036] The electric push rod 1 23 and the electric push rod 2 292 in the utility model are existing disclosed technologies, and the selected model is FTG50.

[0037] The structure and working principle of the machine body 1, the support plate 3, the second electric telescopic rod 4, the push plate 5, the support frame 6, the first electric telescopic rod 8, the hot pressing plate 9 and the cutting knife 10 in the utility model have been disclosed in a continuous compaction type sponge hot pressing molding machine disclosed in Chinese patent application No. 2023226555557. The working principle is that the sponge is placed on the machine body 1, the first electric telescopic rod 8 pushes the hot pressing plate 9 to move downward, and the second electric telescopic rod 4 pushes the push plate 5 to limit the longitudinal ends of the sponge, the hot pressing plate 9 moves downward to hot press the sponge, and the cutting knife 10 can cut the transverse ends of the sponge.

[0038] The working principle and use process of the utility model: when the sponge forming machine for sofa processing is used, the device is installed in a suitable position, the sponge is placed on the body 1, the first electric telescopic rod 8 pushes the hot pressing plate 9 to move downward, and the second electric telescopic rod 4 pushes the push plate 5 to limit the longitudinal ends of the sponge, and the hot pressing plate 9 moves downward to hot-press the sponge, and the cutting knife 10 can cut the transverse ends of the sponge. By setting the unloading component 2, the electric push rod 23 is turned on after the sponge is hot-pressed, and the electric push rod 23 pushes the moving plate 24 to move. The movement of the moving plate 24 can push the sponge and waste chips at the upper end of the body 1 to move to the lower feeding plate 22. After the sponge and waste chips reach the upper end of the unloading plate 22, the sponge slides on the unloading plate 22 and falls onto the horizontal plate 21, and the waste chips fall into the waste chip box 26 through the chip discharge port 27 in the unloading plate 22. By setting the unloading component 2, the formed sponge can be automatically unloaded and the cut waste can be automatically cleaned up, and the anti-blocking component can be set 29, open the electric push rod 292 at the upper end of the fixed frame 291, the electric push rod 292 pushes the lifting plate 293 to move downward, the lifting plate 293 moves downward to push the vertical plate 294 to insert into the chip discharge port 27 of the blanking plate 22 to dredge the chip discharge port 27, and the chip discharge port 27 can be automatically dredged by setting the anti-blocking component 29, and the chip discharge port 27 is not easy to be blocked. By setting the slide plate 12, the insert plate 14 at the upper end of the cutting knife 10 is inserted into the slot 1 at the lower end of the slide plate 12 5, and then screw the fixing bolt 17 into the fixing hole 16 of the insert plate 14 to achieve the effect of limiting and fixing the insert plate 14 and the cutting knife 10. When the cutting knife 10 cuts the side of the sponge, the cutting knife 10 pushes the sliding rod 11 to slide in the folding plate 7, the spring 13 is compressed, and the sliding plate 12 prevents the cutting knife 10 from being skewed. The insert plate 14 is provided to facilitate the disassembly, assembly and replacement of the cutting knife 10, and the sliding rod 11 is provided to make the cutting knife 10 more stable and less prone to skew.

[0039] 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 sponge forming machine for sofa processing, comprising a machine body, characterized in that: Support plates are arranged on the upper sides of both ends of the machine body, second electric telescopic rods are arranged on both sides of one end of the support plate, a push plate is arranged at the output end of the second electric telescopic rod, a support frame is arranged on one side of the upper end of the machine body, a first electric telescopic rod is arranged at the lower end of the support frame, a hot pressing plate is arranged at the output end of the first electric telescopic rod, cutting knives are arranged at both ends of the hot pressing plate, and a blanking assembly is arranged on the upper side of one end of the machine body.

2. The sponge forming machine for sofa processing according to claim 1, characterized in that: The unloading assembly includes a horizontal plate, a unloading plate, an electric push rod, a movable plate, a groove, a waste chip box, a chip discharge port, a baffle and an anti-blocking assembly, wherein an electric push rod is arranged on the lower side of one end of the support frame, a movable plate is arranged on the output end of the electric push rod, a groove corresponding to the movable plate is arranged at one end of the support frame, a unloading plate is arranged on the upper side of one end of the machine body, baffles are arranged on both sides of the upper end of the unloading plate, a chip discharge port is arranged in the middle of the unloading plate close to the machine body, a horizontal plate is arranged on the lower side of the unloading plate, a waste chip box is arranged at the position of the upper end of the horizontal plate corresponding to the chip discharge port, and an anti-blocking assembly is arranged on one side of the upper end between the two baffles.

3. The sponge forming machine for sofa processing according to claim 2, characterized in that: The anti-blocking component includes a fixed frame, an electric push rod 2, a lifting plate and a vertical plate, wherein a fixed frame is arranged on one side of the upper end between the two baffles, an electric push rod 2 is arranged on the upper end of the fixed frame, a lifting plate is arranged on the output end of the electric push rod 2, and vertical plates are arranged on both sides of the lower end of the lifting plate at positions corresponding to the chip discharge opening.

4. The sponge forming machine for sofa processing according to claim 2, characterized in that: After the movable plate enters the groove, the side edge of the movable plate is flush with the side edge of the support frame, and the width of the movable plate is the same as the distance between the two baffles.

5. The sponge forming machine for sofa processing according to claim 1, characterized in that: Folding plates are arranged on both sides of the upper end of the hot pressing plate, a sliding rod is arranged in the folding plate, a sliding plate is arranged at the lower end of the sliding rod, a spring is arranged on the outer side of the sliding rod between the sliding plate and the folding plate, plugging plates are arranged at positions corresponding to the sliding plates on both sides of the upper end of the cutting knife, a slot corresponding to the plugging plate is arranged at the lower end of the sliding plate, the plugging plate and the sliding plate are connected by fixing bolts, and fixing holes corresponding to the fixing bolts are arranged in the plugging plate.

6. The sponge forming machine for sofa processing according to claim 5, characterized in that: After the plug board enters the slot, the side edge of the plug board is in close contact with the inner wall of the slot, and a through hole corresponding to the fixing bolt is arranged at one end of the slide plate.

Images