Core manufacturing equipment

Abstract

The utility model belongs to the technical field of bed core manufacturing, and particularly relates to a core manufacturing device which comprises an elastic block conveying line and a guiding piece, a pushing hand mechanism is arranged on one side of the elastic block conveying line, and a core conveying mechanism is arranged on the other side of the elastic block conveying line. A non-woven fabric supporting mechanism is arranged between the core body conveying mechanism and the pushing hand mechanism; an ultrasonic welding part is arranged between the non-woven fabric supporting mechanism and the core body conveying mechanism; and the guide piece is matched with the pushing hand mechanism. By arranging the guide piece and the pushing hand mechanism, the elastic block on the elastic block conveying line is pushed between the non-woven fabric on the upper side and the non-woven fabric on the lower side, the pressing plate is arranged above the elastic block conveying line, the vertical position of the elastic block can be limited, it is avoided that the position where the elastic block enters the non-woven fabric for welding deviates, and welding quality is improved. And the aesthetic property of the finished bed core is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bed core manufacturing, and particularly relates to core body manufacturing equipment. Background Art

[0002] The current mattress core manufacturing process typically utilizes only one horizontal and one vertical welding device. This configuration results in inefficient workspace utilization, requiring multiple rounds of repetitive operation between the two devices to complete a complete core seal, increasing production time. Furthermore, the elastic blocks can easily shift during insertion into the non-woven bag, impacting the aesthetics of the finished mattress core.

[0003] In view of this, the present utility model is proposed. Utility Model Content

[0004] The present invention aims to provide a core manufacturing device, the specific scheme of which is as follows:

[0005] A core manufacturing equipment includes an elastic block conveyor line and a guide member, a pusher mechanism is provided on one side of the elastic block conveyor line, and a core conveying mechanism is provided on the other side; a non-woven fabric support mechanism is provided between the core conveying mechanism and the pusher mechanism, and the non-woven fabric support mechanism includes an upper non-woven fabric support member and a lower non-woven fabric support member arranged opposite to each other, and a non-woven fabric roll is provided on one side of the upper non-woven fabric support member and the lower non-woven fabric support member, respectively, and the non-woven fabric roll is used to release the non-woven fabric onto the non-woven fabric support mechanism; an ultrasonic welding part is provided between the non-woven fabric support mechanism and the core conveying mechanism; the guide member is cooperated with the pusher mechanism to push the elastic block on the elastic block conveyor line into between the non-woven fabrics on the upper and lower sides.

[0006] The guide member is arranged above the lower non-woven fabric support member; the push handle mechanism includes a push plate, the guide member includes a plurality of guide grooves, and the push plate is arranged in cooperation with the plurality of guide grooves.

[0007] The height of the guide groove is lower than the height of the elastic block, and the position of the push plate is higher than the height of the guide groove.

[0008] The guide groove extends into between the upper non-woven fabric support member and the lower non-woven fabric support member.

[0009] A workbench is also provided between the non-woven fabric supporting mechanism and the core conveying mechanism; the ultrasonic welding part includes at least two groups of ultrasonic welding components, each group of ultrasonic welding components includes a vertical sealing die head and a horizontal sealing die head; the vertical sealing die head and the horizontal sealing die head are close to the workbench to clamp the weldable non-woven fabric; the vertical sealing die head and the horizontal sealing die head are away from the workbench to release the non-woven fabric.

[0010] Each group of ultrasonic welding components is arranged in linkage, and the ultrasonic welding components move along the left and right directions of the non-woven fabric.

[0011] The vertical sealing die head and the horizontal sealing die head are arranged at intervals along the left and right directions of the non-woven fabric.

[0012] A pressing plate is provided above the elastic block conveying line, and the position of the pushing plate is lower than the height of the pressing plate.

[0013] The pressing plate is configured to be adjustable up and down.

[0014] The core conveying mechanism comprises at least two rollers, and the rollers are used for extruding and conveying the core.

[0015] The beneficial effects of the utility model are as follows:

[0016] The present application sets a guide and a pusher mechanism to push the elastic blocks on the elastic block conveyor line into between the non-woven fabrics on the upper and lower sides, and a pressure plate is set above the elastic block conveyor line to limit the upper and lower positions of the elastic blocks, thereby avoiding the position of the elastic blocks entering the non-woven fabric for welding from being offset, thereby improving the aesthetics of the finished bed core; the ultrasonic welding parts set up include at least two groups of ultrasonic welding components, which improve the utilization rate of the working space and the sealing efficiency, and shorten the production time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a core manufacturing equipment of the utility model Figure 1 ;

[0018] Figure 2 for Figure 1 A magnified structural diagram of part A;

[0019] Figure 3 This is a schematic diagram of the structure of a core manufacturing equipment of the utility model Figure 2 ;

[0020] Figure 4 This is a schematic diagram of the structure of a core manufacturing equipment of the utility model Figure 3 ;

[0021] Figure 5 This is a schematic diagram of the structure of a core manufacturing equipment of the utility model Figure 4 ;

[0022] Figure 6 This is a schematic diagram of the structure of a core manufacturing equipment of the utility model Figure 5 ;

[0023] Figure 7 This is a schematic diagram of the structure of a core manufacturing equipment of the utility model Figure 6 ;

[0024] Figure 8 for Figure 7 A magnified view of the structure of part B;

[0025] Figure 9 This is a schematic diagram of the structure of a core manufacturing equipment of the utility model Figure 7 ;

[0026] Figure 10 This is a schematic diagram of the structure of a core manufacturing equipment of the utility model Figure 8 ;

[0027] Figure 11 This is a schematic diagram of the structure of a core manufacturing equipment of the utility model Figure 8 ;

[0028] Figure 12 This is a partial structural diagram of a core manufacturing device of the utility model;

[0029] The numbers are as follows: 1. Elastic block conveyor line; 11. Elastic block; 2. Push handle mechanism; 21. Push plate; 3. Core conveying mechanism; 4. Non-woven fabric support mechanism; 41. Upper non-woven fabric support; 42. Lower non-woven fabric support; 5. Non-woven fabric roll; 51. Non-woven fabric; 61. Horizontal sealing die; 62. Vertical sealing die; 63. Horizontal weld; 64. Vertical weld; 7. Guide; 8. Core; 9. Press plate; 10. Workbench. DETAILED DESCRIPTION

[0030] The present invention will be further described below in conjunction with specific implementation methods.

[0031] In the following description, all concepts related to directionality (or orientation) such as up, down, left, right, front and back are with respect to the position state of the figure being described, and are intended to facilitate public understanding. Therefore, they should not be understood as special limitations on the technical solutions provided by the present invention.

[0032] like Figures 1-12 As shown, a core manufacturing equipment includes an elastic block conveyor line 1 and a guide member 7, a pusher mechanism 2 is provided on one side of the elastic block 11 conveyor line 1, and a core conveying mechanism 3 is provided on the other side; a non-woven fabric support mechanism 4 is provided between the core conveying mechanism 3 and the pusher mechanism 2, and the non-woven fabric support mechanism 4 includes an upper non-woven fabric support member 41 and a lower non-woven fabric support member 42 arranged opposite to each other, and a non-woven fabric roll 5 is provided on one side of the upper non-woven fabric support member 41 and the lower non-woven fabric support member 42, respectively, and the non-woven fabric roll 5 is used to release the non-woven fabric 51 onto the non-woven fabric support mechanism 4; an ultrasonic welding part is provided between the non-woven fabric support mechanism 4 and the core conveying mechanism 3; the guide member 7 is cooperated with the pusher mechanism 2 to push the elastic block 11 on the elastic block conveyor line 1 into between the non-woven fabrics 51 on the upper and lower sides.

[0033] The guide member 7 is positioned above the lower non-woven fabric support member 42. The push handle mechanism 2 includes a push plate 21, and the guide member 7 includes a plurality of guide grooves, with the push plate 21 being configured in conjunction with the plurality of guide grooves. The guide grooves are positioned lower than the height of the elastic block 11, and the push plate 21 is positioned higher than the guide grooves to prevent interference between the push plate 21 and the guide grooves during movement. The guide grooves extend between the upper non-woven fabric support member 41 and the lower non-woven fabric support member 42, allowing the push plate 21 to push the elastic block 11 into the non-woven fabric 51 entirely within the guide grooves. This prevents the elastic block 11 from shifting during the pushing process, thereby improving the aesthetics of the finished bed core.

[0034] A workbench 10 is also provided between the non-woven fabric support mechanism 4 and the core conveying mechanism 2 for performing welding operations; the ultrasonic welding parts include at least two groups of ultrasonic welding components, and each group of ultrasonic welding components includes a vertical sealing die 62 and a horizontal sealing die 61; the vertical sealing die 62 and the horizontal sealing die 61 are close to the workbench 10 to clamp the weldable non-woven fabric 51, and the vertical sealing die 62 and the horizontal sealing die 61 are away from the workbench 10 to release the non-woven fabric 51; the vertical sealing die 62 is used to form a vertical weld 64 on the non-woven fabric 51, and the horizontal sealing die 61 is used to form a horizontal weld 63 on the non-woven fabric 51. Each group of ultrasonic welding components is arranged in a linkage manner, and the ultrasonic welding components move along the left and right directions of the non-woven fabric 51. In order to achieve a better welding effect, the vertical sealing die 62 and the horizontal sealing die 61 are arranged at intervals along the left and right directions of the non-woven fabric 51, that is, the horizontal sealing die 61 and the vertical sealing die 62 may not be arranged on the same horizontal line, but may be welded with an elastic block 11 between them (such as Figure 1 shown).

[0035] A pressure plate 9 is provided above the elastic block conveyor line 1, and the position of the push plate 21 is lower than the height of the pressure plate 9. The pressure plate 9 is provided to limit the upper and lower positions of the elastic block 11 on the elastic block conveyor line 1 to prevent the elastic block 11 from being offset when being transported on the elastic block conveyor line 1; the position of the push plate 21 is lower than the height of the pressure plate 9 to prevent the push plate 21 from interfering with the pressure plate 9 when moving (such as Figure 3 and Figure 7 As shown). The pressing plate 9 is configured to be adjustable up and down, so as to be adapted to elastic blocks 11 of different heights. The core conveying mechanism 3 includes at least two rollers (such as Figures 1-11 The core conveying mechanism 3 is composed of two rollers arranged opposite to each other, which squeeze and convey the core 8; Figure 12 The core conveying mechanism comprises three rollers for extruding and conveying the core 8 , and the rollers are used for extruding and conveying the core 8 .

[0036] Here's how it works:

[0037] First, the elastic block 11 (usually a sponge block) is transported from the working area below the elastic block conveying line 1 to the top (such as Figure 4-Figure 5As shown), when it is transported to the front end of the guide groove, the push mechanism 2 is driven to operate, that is, the push plate 21 is used to push the elastic block 11 into the guide groove (as shown). Figure 6-Figure 8 As shown), since the guide groove is configured to extend into between the upper non-woven fabric support member 41 and the lower non-woven fabric support member 42, the position of the elastic block 11 will not be significantly offset during the pushing process.

[0038] At the same time, the non-woven fabric roll 5 releases the non-woven fabric 51 onto the upper non-woven fabric support 41 and the lower non-woven fabric support 42. The elastic block 11 is pushed between the upper non-woven fabric support 41 and the lower non-woven fabric support 42 and compressed. Then, it is pushed to the welding point. The horizontal sealing die head 61 is brought close to the workbench 10 (the workbench 10 is generally made of a metal plate) to weld the upper and lower non-woven fabrics 51 to form a horizontal weld 63. The vertical sealing welding assembly is brought close to the workbench 10 to weld the upper and lower non-woven fabrics 51 to form a vertical weld 64.

[0039] It should be noted that when the push plate 21 is used to push the elastic block 11 into the non-woven fabric 51, the core conveying mechanism 3 drives the entire core 8 to move backward, pulling the core 8 backward by one unit of the elastic block 11. At this time, the push plate 21 and the elastic block 11 also move backward at the same time (as shown in FIG. Figure 6 and Figure 9 Finally, the push plate 21 is withdrawn, and two sets of ultrasonic welding components are used for welding to form a transverse weld 63 and a vertical weld 64 (as shown). Figure 10 and Figure 11 Then, the elastic block conveying line 1 is used to convey the next batch of elastic blocks 11 to the front end of the guide groove, and the above-mentioned pushing and welding steps are repeated.

[0040] The present application sets a guide member 7 and a push mechanism 2 to push the elastic block 11 on the elastic block conveyor line 1 into between the non-woven fabrics 51 on the upper and lower sides, and a pressure plate 9 is set above the elastic block conveyor line 1 to limit the upper and lower positions of the elastic block 11, thereby avoiding the position of the elastic block 11 entering the non-woven fabric 51 for welding from being offset, thereby improving the aesthetics of the finished bed core; the ultrasonic welding parts set include at least two groups of ultrasonic welding components, which improve the utilization rate of the working space and the sealing efficiency, and shorten the production time.

[0041] The above content is a further detailed description of the technical solution provided in combination with the preferred implementation methods of this patent. It cannot be determined that the specific implementation of this utility model is limited to the above descriptions. For ordinary technicians in the technical field to which this patent belongs, they can make several simple deductions or replacements without departing from the concept of this patent, which should be regarded as falling within the scope of protection of this patent.

Claims

1. A core manufacturing device, characterized in that: It includes an elastic block conveying line and a guide member, a push handle mechanism is provided on one side of the elastic block conveying line, and a core conveying mechanism is provided on the other side; a non-woven fabric support mechanism is provided between the core conveying mechanism and the push handle mechanism, and the non-woven fabric support mechanism includes an upper non-woven fabric support member and a lower non-woven fabric support member that are arranged opposite to each other, and a non-woven fabric roll is provided on one side of the upper non-woven fabric support member and the lower non-woven fabric support member, respectively, and the non-woven fabric roll is used to release the non-woven fabric onto the non-woven fabric support mechanism; An ultrasonic welding part is provided between the non-woven fabric supporting mechanism and the core conveying mechanism; The guide member is arranged in cooperation with the push mechanism to push the elastic blocks on the elastic block conveying line into between the non-woven fabrics on the upper and lower sides.

2. A core manufacturing device according to claim 1, characterized in that: The guide member is arranged above the lower non-woven fabric support member; the push handle mechanism includes a push plate, the guide member includes a plurality of guide grooves, and the push plate is arranged in cooperation with the plurality of guide grooves.

3. A core manufacturing device according to claim 2, characterized in that: The height of the guide groove is lower than the height of the elastic block, and the position of the push plate is higher than the height of the guide groove.

4. The core manufacturing device according to claim 2, characterized in that: The guide groove extends into between the upper non-woven fabric support member and the lower non-woven fabric support member.

5. The core manufacturing equipment according to claim 1, characterized in that: A workbench is also provided between the non-woven fabric supporting mechanism and the core conveying mechanism; the ultrasonic welding part includes at least two groups of ultrasonic welding components, each group of ultrasonic welding components includes a vertical sealing die head and a horizontal sealing die head; the vertical sealing die head and the horizontal sealing die head are close to the workbench to clamp the weldable non-woven fabric; the vertical sealing die head and the horizontal sealing die head are away from the workbench to release the non-woven fabric.

6. The core manufacturing equipment according to claim 5, characterized in that: Each group of ultrasonic welding components is arranged in linkage, and the ultrasonic welding components move along the left and right directions of the non-woven fabric.

7. The core manufacturing equipment according to claim 5, characterized in that: The vertical sealing die head and the horizontal sealing die head are arranged at intervals along the left and right directions of the non-woven fabric.

8. The core manufacturing equipment according to claim 2, characterized in that: A pressing plate is provided above the elastic block conveying line, and the position of the pushing plate is lower than the height of the pressing plate.

9. The core manufacturing equipment according to claim 8, characterized in that: The pressing plate is configured to be adjustable up and down.

10. The core manufacturing equipment according to claim 1, characterized in that: The core conveying mechanism includes at least two rollers, and the rollers are used for extruding and conveying the core.

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