Bagged spring guide frame

Abstract

The utility model discloses a bagged spring guide frame, and belongs to the technical field of bagged spring conveying. The guide frame comprises a conveying frame; the guiding assembly is carried on the conveying frame and used for preliminarily guiding the bagged springs; the driving assembly is mounted on the conveying frame and used for driving the bagged springs to be conveyed; the driving assembly comprises a fixed cover fixed to the conveying frame, and a driving assembly arranged on the conveying frame, the driving wheel is rotatably arranged in the fixed cover; and the transmission assembly can drive the driving wheel to drive the bagged springs to be conveyed. According to the bagged spring guiding frame, bagged springs are pulled through the driving assembly, the spring springs are located on the conveying frame through the guiding assembly to move and be conveyed, the purpose of uninterrupted conveying of the strip-shaped bagged springs is achieved, the bagged springs cannot be accumulated on the ground in the uninterrupted production process, and therefore a large amount of ground dust is prevented from being attached to the bagged springs.

Description

Technical Field

[0001] The utility model relates to the technical field of pocket spring conveying, in particular to a pocket spring guide frame. Background Art

[0002] Spring mattress is a commonly used mattress with good performance in modern times. Its cushion core is composed of springs. This mattress has the advantages of good elasticity, good support, strong air permeability and durability. The three-section partitioned independent spring designed strictly according to the principle of ergonomics can flexibly expand and contract according to the curve and weight of the human body.

[0003] During the production process of a spring mattress, pocket springs need to be installed in the layers of the mattress so that the mattress core is composed of springs, thus turning the mattress into a spring mattress.

[0004] However, the pocket springs are in the shape of long strips after production. If they are not cut in time, they will droop to the ground and easily adhere to dust. When installing and assembling the mattress, there will be a lot of dust, which not only affects the appearance but also pollutes the workshop environment. In addition, the pocket springs can only be cut and manually transported to the assembly workshop after production, which is time-consuming, labor-intensive and inefficient. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a pocket spring guide frame.

[0006] The technical solution of the utility model is: a pocket spring guide frame, comprising: a conveying frame; a guiding assembly mounted on the conveying frame for preliminary guiding of the pocket springs; a driving assembly installed on the conveying frame for driving the pocket springs to be conveyed; wherein the driving assembly comprises: a fixed cover fixed on the conveying frame; a driving wheel rotatably arranged inside the fixed cover; and a transmission assembly capable of driving the driving wheel to drive the pocket springs to be conveyed; the driving wheel comprises two baffles rotatably connected to the inner wall of the fixed cover; and a connecting rod used to connect the two baffles and distributed in a ring-shaped interval.

[0007] Furthermore, the guide assembly includes a connecting frame fixed on the conveying frame; a feeding roller rotatably connected to the connecting frame; and two limit plates fixedly sleeved on the feeding roller.

[0008] Furthermore, both ends of the feeding roller are provided with bearings rotatably connected to the connecting frame, and a plurality of mounting holes for mounting the bearings are vertically distributed on the connecting frame.

[0009] Furthermore, one end of the conveying frame away from the driving assembly is tilted downward to form an inclined section, and both the inclined section and the horizontal section of the conveying frame are provided with guide wheels for guiding the bagged springs.

[0010] Furthermore, the fixed cover is arranged in an inverted U shape.

[0011] Furthermore, both of the baffle plates are provided with a shaft rod rotatably connected to the fixed cover, one end of the shaft rod is rotatably connected to the fixed cover, and the other end is fixedly connected to the baffle plate, and the transmission assembly includes a driving member arranged on the fixed cover; a driving gear arranged on the output shaft of the driving member; and a driven gear fixedly sleeved on the shaft rod and meshing with the driving gear.

[0012] Furthermore, the inner wall of the fixed cover is provided with a sealing cover for sealing the driving gear and the driven gear.

[0013] Furthermore, the conveying frame includes two cross bars; a connecting piece for connecting the two cross bars; a transparent plate arranged along the length direction of the cross bars; and baffles arranged on both sides of the transparent plate for limiting the position of the bagged springs during the conveying process.

[0014] The beneficial technical effect of the utility model is that the strip-shaped bagged springs can be guided by the guiding assembly so that the bagged springs are located on the conveying rack after being guided therethrough, and the bagged springs can be driven to be continuously conveyed on the conveying rack through the operation of the driving assembly. After the bagged springs are produced, the bagged springs are pulled by the driving assembly, and the springs are located on the conveying rack through the guiding assembly and are conveyed, thereby achieving the purpose of uninterrupted conveyance of the strip-shaped bagged springs, so that the bagged springs will not accumulate on the ground during the uninterrupted production process, thereby preventing a large amount of ground dust from adhering to the bagged springs, and the conveying rack can increase the height of the bagged springs, so that the conveyed bagged springs do not affect the normal activities of the production personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic front view of the structure of the utility model;

[0016] Figure 2 It is a schematic side view of the structure of the drive assembly of the utility model;

[0017] Figure 3 It is a schematic side view of the structure of the guide assembly of the utility model;

[0018] Figure 4 It is a schematic side cross-sectional view of the structure of the driving wheel of the utility model;

[0019] Figure 5 It is a schematic diagram of a structural side cross-section of a conveying rack of the utility model.

[0020] The numbers and letters in the figure represent the corresponding component names:

[0021] 1. Cross bar; 11. Connecting piece; 12. Transparent plate; 13. Baffle bar; 2. Connecting frame; 21. Feeding roller; 22. Limiting plate; 23. Bearing; 24. Mounting hole; 3. Guide wheel; 4. Fixed cover; 41. Baffle plate; 42. Connecting rod; 43. Shaft rod; 44. Driving member; 45. Driving gear; 46. Driven gear. DETAILED DESCRIPTION

[0022] In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the specific implementation methods of the utility model are further described in detail below in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0023] See attached Figure 1-5 As shown, the pocket spring guide frame of the first embodiment includes: a conveying frame; a guiding assembly mounted on the conveying frame for preliminary guiding of the pocket springs; and a driving assembly installed on the conveying frame for driving the pocket springs to be conveyed.

[0024] The strip-shaped pocket springs can be guided by the guide assembly so that the pocket springs are guided on the conveying rack. The driving assembly can drive the pocket springs to be continuously conveyed on the conveying rack. After the pocket springs are produced, the driving assembly pulls the pocket springs, and the springs are moved and conveyed on the conveying rack through the guide assembly, thereby achieving the purpose of uninterrupted conveyance of the strip-shaped pocket springs, so that the pocket springs will not accumulate on the ground during the uninterrupted production process, thereby preventing a large amount of ground dust from adhering to the pocket springs, and the conveying rack can increase the height of the pocket springs, so that the conveyed pocket springs do not affect the normal activities of the production personnel.

[0025] The driving assembly includes: a fixed cover 4 fixed on the conveying frame; a driving wheel rotatably arranged inside the fixed cover 4; and a transmission assembly capable of driving the driving wheel to drive the pocket springs to be conveyed.

[0026] The transmission assembly can drive the driving wheel to rotate, and when the driving wheel rotates, the pocket spring can be driven to move uninterruptedly.

[0027] The driving wheel includes two baffles 41 rotatably connected to the inner wall of the fixed cover 4 ; and a connecting rod 42 used to connect the two baffles 41 and distributed in an annular manner.

[0028] Since the connecting rods 42 are distributed in an annular pattern, when the baffle plate 41 rotates, the connecting rods 42 can rotate around the center of the baffle plate 41. When the connecting rods 42 are engaged in the gap between the bagged springs, the bagged springs can be transported by the rotating connecting rods 42.

[0029] Furthermore, the guide assembly includes a connecting frame 2 fixed on the conveying frame; a feeding roller 21 rotatably connected to the connecting frame 2; and two limit plates 22 fixedly sleeved on the feeding roller 21.

[0030] The connecting frame 2 is used to be fixed on the conveying frame. The pocket spring can be guided by the feeding roller 21 to enter the upper part of the conveying frame. The limit plate 22 can prevent the pocket spring from deviating.

[0031] Furthermore, bearings 23 rotatably connected to the connecting frame 2 are provided at both ends of the feeding roller 21 , and a plurality of mounting holes 24 for mounting the bearings 23 are vertically distributed on the connecting frame 2 .

[0032] The bearing 23 can make the feeding roller 21 rotatably connected to the connecting frame 2, and the installation position of the feeding roller 21 can be adjusted through different installation holes 24, so the applicability is better.

[0033] Furthermore, one end of the conveying frame away from the driving assembly is tilted downward to form an inclined section, and both the inclined section and the horizontal section of the conveying frame are provided with guide wheels 3 for guiding the pocket springs.

[0034] A roller can be set at one end of the inclined section to reduce the friction between the bagged spring and the conveying frame. The setting of the inclined section can improve the climbing ability of the bagged spring and prevent the bagged spring from being broken due to excessive force. The guide wheel 3 can press down the bagged spring to prevent the bagged spring from running off the track.

[0035] Furthermore, the fixing cover 4 is arranged in an inverted U shape, and the U-shaped fixing cover 4 is convenient for fixing on the conveying frame and also convenient for the pocket springs to enter and exit.

[0036] Furthermore, the two baffle plates 41 are each provided with a shaft 43 rotatably connected to the fixed cover 4, one end of the shaft 43 is rotatably connected to the fixed cover 4, and the other end is fixedly connected to the baffle plate 41, and the transmission assembly includes a driving member 44 provided on the fixed cover 4; a driving gear 45 provided on the output shaft of the driving member 44; and a driven gear 46 fixedly sleeved on the shaft 43 and meshing with the driving gear 45.

[0037] When the driving member 44 is working, it can drive the driving gear 45 to rotate. The driving gear 45 can drive the shaft 43 to rotate through the driven gear 46. When the shaft 43 rotates, it can drive the baffle 41 to rotate, thereby realizing the movement of the driving wheel.

[0038] Furthermore, the inner wall of the fixed cover 4 is provided with a sealing cover for sealing the driving gear 45 and the driven gear 46 .

[0039] The sealing cover can seal the driving gear 45 and the driven gear 46, thereby improving the protection capability and preventing the pocket spring from being bitten.

[0040] Furthermore, the conveying frame includes two cross bars 1; a connecting piece 11 for connecting the two cross bars 1; a transparent plate 12 arranged along the length direction of the cross bar 1; and a stop bar 13 arranged on both sides of the transparent plate 12 for limiting the position of the bagged spring during the conveying process.

[0041] The transparent plate 12 can facilitate the operator to observe the pocket springs during the conveying process. When there is a quality problem with the pocket springs, the machine can be stopped and processed. The stop bar can further prevent the pocket springs from deviating.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A pocket spring guide frame, characterized in that: include: Conveyor rack; A guide assembly mounted on the conveyor frame for preliminary guiding of the pocket springs; A driving assembly mounted on the conveying frame for driving the pocket springs to be conveyed; The driving assembly comprises: a fixed cover (4) fixed on the conveying frame; a driving wheel rotatably arranged inside the fixed cover (4); and a transmission assembly capable of driving the driving wheel to drive the pocket spring to be conveyed; The driving wheel comprises two baffles (41) rotatably connected to the inner wall of the fixed cover (4); and a connecting rod (42) used to connect the two baffles (41) and distributed in an annular manner.

2. The pocket spring guide frame according to claim 1, characterized in that: The guide assembly comprises a connecting frame (2) fixed on the conveying frame; a feeding roller (21) rotatably connected to the connecting frame (2); and two limiting plates (22) fixedly sleeved on the feeding roller (21).

3. The pocket spring guide frame according to claim 2, characterized in that: Both ends of the feeding roller (21) are provided with bearings (23) rotatably connected to the connecting frame (2), and a plurality of mounting holes (24) for mounting the bearings (23) are vertically distributed on the connecting frame (2).

4. The pocket spring guide frame according to claim 1, characterized in that: One end of the conveying frame away from the driving assembly is tilted downward to form an inclined section, and both the inclined section and the horizontal section of the conveying frame are provided with guide wheels (3) for guiding the pocket springs.

5. The pocket spring guide frame according to claim 1, characterized in that: The fixed cover (4) is arranged in an inverted U shape.

6. The pocket spring guide frame according to claim 1, characterized in that: The two baffle plates (41) are each provided with a shaft (43) rotatably connected to the fixed cover (4), one end of the shaft (43) being rotatably connected to the fixed cover (4), and the other end of the shaft (43) being fixedly connected to the baffle plate (41), and the transmission assembly comprises a driving member (44) provided on the fixed cover (4); a driving gear (45) provided on an output shaft of the driving member (44); and a driven gear (46) fixedly sleeved on the shaft (43) and meshing with the driving gear (45).

7. The pocket spring guide frame according to claim 6, characterized in that: The inner wall of the fixed cover (4) is provided with a sealing cover for sealing the driving gear (45) and the driven gear (46).

8. The pocket spring guide frame according to claim 1, characterized in that: The conveying frame comprises two cross bars (1); a connecting piece (11) for connecting the two cross bars (1); a transparent plate (12) arranged along the length direction of the cross bars (1); and stop bars (13) arranged on both sides of the transparent plate (12) for limiting the position of the bagged spring during the conveying process.

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