Quantitative filling device for pillow inner processing

Abstract

The utility model discloses a quantitative filling device for pillow interior processing, which comprises a filling machine, a base is arranged on one side of the filling machine, a top seat is mounted at the top of the base through two frame plates, a filling pipe mounted on one side of the filling machine penetrates through the top seat, and a lifting pipe is slidably connected outside the filling pipe. By designing the clamping mechanism, when filling is carried out, an opening in the upper end of the pillow inner sleeve is opened and then attached to the inner wall of the outer side clamping plate, then the electric push rod is started, the lifting pipe is driven to move downwards, and in the downward moving process, the sliding block is driven by the driving mechanism to slide in the sliding way in the sliding way plate and compress the spring; and finally, after the lifting pipe descends to the filling position, the inner side clamping plate just presses the pillow inner cover attached to the outer side clamping plate, filling can be conducted by loosening the hand, manual hand holding is not needed all the time during filling, and the filling efficiency and stability are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pillow core filling processing, in particular to a quantitative filling device for pillow core processing. Background Technique

[0002] The pillow core is a main component of the pillow, used to support the head and neck. It is generally made of elastic materials such as memory foam and polyurethane, and can adjust the supporting force according to the position and weight of the head and neck. When making the pillow core, a filling operation is required, and its filling materials are diverse. Common ones include traditional Chinese medicine materials, grains, feathers, and materials processed by modern technology. Most of the existing filling methods use an automatic quantitative filling machine for quantitative filling.

[0003] Currently, when the pillow core is being filled, most of the time, the pillow core sleeve is manually placed below the outlet. The pillow core sleeve cannot be automatically limited, and the manual work intensity is high, resulting in low work efficiency. Moreover, manual handling is prone to fatigue after a long time. Once accidentally dropped, the filling material will spill, and it is very inconvenient to clean.

[0004] Therefore, the applicant proposes a quantitative filling device for pillow core processing to solve this problem. Content of the Utility Model

[0005] The utility model provides a quantitative filling device for pillow core processing, which solves the problems raised in the above background that the pillow core sleeve cannot be automatically limited, the manual work intensity is high, resulting in low work efficiency, and manual handling is prone to fatigue after a long time. Once accidentally dropped, the filling material will spill, and it is very inconvenient to clean.

[0006] To solve the above technical problems, a quantitative filling device for pillow core processing provided by the utility model includes a filling machine. A base is provided on one side of the filling machine. A top seat is installed on the top of the base through two support plates. The filling pipe installed on one side of the filling machine passes through the top seat. A lifting pipe is slidably connected to the outside of the filling pipe. The lifting pipe is connected to an electric push rod installed on the top seat. A pillow core sleeve is placed on a support plate installed between the support plates. A slideway plate is installed on the inner wall of the support plate. A clamping mechanism for clamping the pillow core sleeve is connected between the slideway plate and the support plate. The clamping mechanism includes an outer clamping plate and an inner clamping plate. The outer clamping plate is fixed on the inner wall of the support plate. The top of the inner clamping plate is connected with a slider. The slider slides in the inner slideway of the slideway plate and a spring is connected between the slider and the inner wall of the slideway. A driving mechanism is connected between the slider and the lifting pipe. The driving mechanism is used to drive the slider to displace and move closer to the outer clamping plate.

[0007] Preferably, soft pads are bonded to the clamping surfaces of the outer clamping plate and the inner clamping plate. The soft pads are made of rubber.

[0008] Preferably, the driving mechanism includes a ramp block A and a ramp block B whose ramps are parallel to each other, the ramp block A is fixed to the top of the slider and located above the slide plate, and the ramp block B is fixed to the side wall of the lifting tube, and when the ramp block B descends, its ramp will fit into the ramp of the ramp block A and squeeze and push.

[0009] Two rows of ball grooves are arranged on the inclined surface of the inclined surface block B, and steel balls are installed in the ball grooves.

[0010] Preferably, a clamp ring plate is fixedly connected to one side of the inclined surface block B, and the clamp ring plate is nailed to two connecting blocks symmetrically fixed to the outer wall of the lifting tube.

[0011] Preferably, two sliding rods are fixed to the vertical plate fixed on the top surface of the slide plate and the inner wall of the frame plate, and the sliding rods pass through the sliding holes of the inclined surface block A.

[0012] Preferably, the support plate is slidably connected up and down on the inner side of the frame plate, a screw is threadedly inserted into the support plate, and the screw is rotatably connected to the top surface of the base.

[0013] Compared with the related art, the quantitative filling device for pillow core processing provided by the utility model has the following beneficial effects:

[0014] The utility model designs a clamping mechanism, which, when filling, opens the upper end opening of the pillow core cover and fits it with the inner wall of the outer splint, then starts the electric push rod to drive the lifting tube to move downward, and during the downward movement, the driving mechanism drives the slider to slide on the slideway inside the slideway plate and compress the spring, thereby driving the inner splint to move toward the outer splint, and finally, after the lifting tube descends to the filling position, the inner splint just presses the pillow core cover that fits with the outer splint, and the filling can be carried out at this time. In this way, there is no need to keep the hand holding manually during filling, which effectively improves the filling efficiency and stability.

[0015] The utility model adopts a driving mechanism design, which drives the two inclined plane blocks B to move downward when the lifting tube moves downward. When the inclined plane of the inclined plane block B fits the inclined plane of the inclined plane block A, the inclined plane block A can be driven to move by squeezing the inclined plane, and the slider and the inner clamping plate can be driven to move together to complete the clamping. In this way, the clever mechanical linkage design can drive the clamping simply and quickly, and is worthy of popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall front view structure of the utility model;

[0018] Figure 3 The three-dimensional structure diagram of the clamping mechanism and driving mechanism of the utility model is shown in FIG. Figure 1;

[0019] Figure 4 Schematic three-dimensional structure of the clamping mechanism and the driving mechanism of the present utility model Figure 2 ;

[0020] Figure 5 of the present utility model Figure 4 Schematic enlarged structure diagram of part A in

[0021] Figure 6 Schematic structure diagram of the second shock-absorbing part of the present utility model

[0022] Figure 7 Schematic structure diagram of the second shock-absorbing part of the present utility model

[0023] Reference numerals in the figure: 1, filling machine; 2, filling pipe; 3, base; 4, frame plate; 5, top seat; 6, electric push rod; 7, lifting pipe; 8, support plate; 9, pillowcase; 10, slideway plate; 11, clamping mechanism; 1101, outer clamping plate; 1102, inner clamping plate; 1103, slider; 1104, spring; 1105, soft pad; 12, driving mechanism; 1201, inclined block A; 1202, inclined block B; 1103, slider; 1204, slide rod; 1205, clamping ring plate; 13, screw; 14, docking block. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments; based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] From Figures 1 - 7Provided hereby, the present utility model provides a quantitative filling device for pillow core processing, including a filling machine 1. On one side of the filling machine 1, there is a base 3. On the top of the base 3, a top seat 5 is installed through two support plates 4. The filling pipe 2 installed on one side of the filling machine 1 passes through the top seat 5. An elevating pipe 7 is slidably connected to the outside of the filling pipe 2. The elevating pipe 7 is docked with an electric push rod 6 installed on the top seat 5. On the support plate 8 installed between the support plates 4, there is a pillow core sleeve 9 placed. On the inner wall of the support plate 4, there is a slideway plate 10. The slideway plate 10 and the support plate 4 are connected with a clamping mechanism 11 for clamping the pillow core sleeve 9. The clamping mechanism 11 includes an outer clamping plate 1101 and an inner clamping plate 1102. The outer clamping plate 1101 is fixed on the inner wall of the support plate 4. At the top of the inner clamping plate 1102, there is a slider 1103. The slider 1103 slides in the inner slideway of the slideway plate 10 and is connected with a spring 1104 on the inner wall of the slideway. The slider 1103 and the elevating pipe 7 are connected with a driving mechanism 12. The driving mechanism 12 is used to drive the slider 1103 to displace and move closer to the outer clamping plate 1101 direction.

[0026] By designing two clamping mechanisms 11, during filling, the upper opening of the pillow core sleeve 9 is opened by hand, and then the outer wall of the pillow core sleeve 9 is attached to the inner wall of the outer clamping plate 1101, that is, the side facing the inner clamping plate 1102. At this time, the inner clamping plate 1102 is located inside the upper opening of the pillow core sleeve 9. Then, the electric push rod 6 is started. The bottom end of the electric push rod 6 is fixedly connected to the plate on the outer wall of the elevating pipe 7, and then drives the elevating pipe 7 to move downward and slide outside the filling pipe 2. During the downward movement, the driving mechanism 12 drives the slider 1103 to slide in the inner slideway of the slideway plate 10 and compress the spring 1104, and then drives the inner clamping plate 1102 to displace together in the direction of the outer clamping plate 1101. Finally, after the elevating pipe 7 descends to the filling position, the inner clamping plate 1102 just presses the pillow core sleeve 9 attached to the outer clamping plate 1101. Then, let go. The filling machine 1 imports a quantitative filler into the filling pipe 2, and then the elevating pipe 7 imports it into the pillow core sleeve 9. After filling, the elevating pipe 7 resets, and the spring 1104 pulls the slider 1103 to reset to release the clamping, and then the pillow core sleeve 9 can be taken out to complete the filling work. It should be noted that Figure 3 and Figure 4 as can be seen, the clamping plates are designed to be arc-shaped, and thus can better fit the appearance design of the pillow core sleeve 9.

[0027] Soft pads 1105 are bonded on the clamping surfaces of the outer clamping plate 1101 and the inner clamping plate 1102. The soft pads 1105 are made of rubber.

[0028] Through the soft pads 1105, it can be avoided that the outer clamping plate 1101 and the inner clamping plate 1102 directly contact the pillow core sleeve 9 and cause damage, playing a good protective role.

[0029] The driving mechanism 12 includes an inclined block A 1201 and an inclined block B 1202 with parallel inclined surfaces. The inclined block A 1201 is fixed to the top of the slider 1103 and is located above the slideway plate 10. The inclined block B 1202 is fixed to the side wall of the lifting tube 7. When the inclined block B 1202 descends, its inclined surface will be in contact with and squeeze the inclined surface of the inclined block A 1201 to push it.

[0030] Through the design of the driving mechanism 12, when the lifting tube 7 moves downward, it will drive the two inclined blocks B 1202 to move downward together. When the inclined surface of the inclined block B 1202 fits the inclined surface of the inclined block A 1201, the inclined block A 1201 can be driven to displace through the extrusion of the inclined surface, and the slider 1103 and the inner clamping plate 1102 will be driven to displace together to complete the clamping, which is very convenient.

[0031] Two rows of ball grooves are provided on the inclined surface of the inclined block B 1202, and steel balls 1203 are installed in the ball grooves. A clamping ring plate 1205 is fixedly connected to one side of the inclined block B 1202. The clamping ring plate 1205 is nailed to two docking blocks 14 symmetrically fixed to the outer wall of the lifting tube 7. Two slide bars 1204 are fixed between the vertical plate fixed to the top surface of the slideway plate 10 and the inner wall of the frame plate 4. The slide bars 1204 pass through the slide holes of the inclined block A 1201.

[0032] In the optimization of the driving mechanism 12, when the steel balls 1203 are in contact with and squeezed by the inclined block A 1201 and the inclined block B 1202, due to their rolling characteristics, they will roll on the inclined surface of the inclined block A 1201 and push the inclined block A 1201 to displace. At the same time, the two slide bars 1204 enable the inclined block A 1201 to have sliding performance itself, thus avoiding the problem that the direct contact between the two inclined surfaces may cause excessive friction of the slider 1103 and easy collision damage. The nailing of the two clamping ring plates 1205 to the docking blocks 14 makes the inclined block B 1202 convenient for disassembly, installation and maintenance.

[0033] The support plate 8 is arranged to be slidably connected up and down inside the frame plate 4. A screw rod 13 is inserted through the support plate 8 in a threaded manner, and the screw rod 13 is rotatably connected to the top surface of the base 3.

[0034] By designing the screw rod 13, when it is necessary to remove the pillowcase 9 after filling, since the inside of the pillowcase 9 is filled with stuffing and it is not easy to press to move the inner clamping plate 1102 out of the inside of the pillowcase 9, at this time, the screw rod 13 can be rotated to drive the support plate 8 to slide downward inside the frame plate 4 and drive the pillowcase 9 to move downward, so that the inner clamping plate 1102 can be moved out of the inside of the pillowcase 9, and then the pillowcase 9 can be conveniently taken out, which is very practical.

[0035] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0036] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quantitative filling device for processing pillow cores, comprising a filling machine (1), a base (3) is provided on one side of the filling machine (1), a top seat (5) is installed on the top of the base (3) through two frame plates (4), a filling pipe (2) installed on one side of the filling machine (1) passes through the top seat (5), and a lifting pipe (7) is slidably connected to the outside of the filling pipe (2), characterized in that: The lifting tube (7) is connected to the electric push rod (6) installed on the top seat (5); a pillow core cover (9) is placed on the support plate (8) installed between the frame plates (4); a slide plate (10) is installed on the inner wall of the frame plate (4); and a clamping mechanism (11) for clamping the pillow core cover (9) is connected between the slide plate (10) and the frame plate (4); The clamping mechanism (11) comprises an outer clamping plate (1101) and an inner clamping plate (1102), the outer clamping plate (1101) being fixed to the inner wall of the frame plate (4), the top of the inner clamping plate (1102) being connected to a slider (1103), the slider (1103) sliding on the inner slideway of the slideway plate (10) and connected to the inner wall of the slideway by a spring (1104), the slider (1103) and the lifting tube (7) being connected to a driving mechanism (12); The driving mechanism (12) is used to drive the sliding block (1103) to move toward the outer clamping plate (1101).

2. A quantitative filling device for pillow core processing according to claim 1, characterized in that: Soft pads (1105) are bonded to the clamping surfaces of the outer clamping plate (1101) and the inner clamping plate (1102), and the soft pads (1105) are made of rubber.

3. A quantitative filling device for pillow core processing according to claim 1, characterized in that: The driving mechanism (12) comprises a slope block A (1201) and a slope block B (1202) whose slopes are parallel to each other. The slope block A (1201) is fixed to the top of the slider (1103) and is located above the slide plate (10). The slope block B (1202) is fixed to the side wall of the lifting tube (7). When the slope block B (1202) descends, its slope will be in contact with the slope of the slope block A (1201) to squeeze and push.

4. A quantitative filling device for pillow core processing according to claim 3, characterized in that: Two rows of ball grooves are arranged on the inclined surface of the inclined surface block B (1202), and steel balls (1203) are installed in the ball grooves.

5. The quantitative filling device for pillow core processing according to claim 3, characterized in that: A clamp ring plate (1205) is fixedly connected to one side of the inclined surface block B (1202), and the clamp ring plate (1205) is nailed to two connecting blocks (14) symmetrically fixed to the outer wall of the lifting tube (7).

6. A quantitative filling device for pillow core processing according to claim 3, characterized in that: Two sliding rods (1204) are fixed to the vertical plate fixed on the top surface of the slide plate (10) and the inner wall of the frame plate (4), and the sliding rods (1204) pass through the sliding holes of the inclined plane block A (1201).

7. A quantitative filling device for pillow core processing according to claim 1, characterized in that: The support plate (8) is slidably connected to the inner side of the frame plate (4) up and down, a screw rod (13) is threadedly inserted into the support plate (8), and the screw rod (13) is rotatably connected to the top surface of the base (3).

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