Double-shaft vertical flower thorn-removing and leaf-removing machine

Abstract

The invention discloses a double-shaft vertical flower thorn-removing and leaf-removing machine. The machine comprises a rack and two thorn-removing shafts which are vertically arranged and rotatably mounted at the top of the rack; a plurality of punching rollers are mounted on each punching shaft in a penetrating manner; and the licker-in rollers are spirally distributed along the rotating shaft. The device has the advantages that the two vertical punching mechanisms are arranged, and the punching rollers are spirally distributed, so that a certain dispersion effect can be achieved on flowering branches during punching. During working, the whole bouquet passes through the gap between the two sets of bouquet beating rollers from top to bottom, the rotating bouquet beating rollers can remove branches, leaves and thorns at the lower ends of the two sides of the bouquet, the thorn beating and leaf removing operation of the whole bouquet can be completed without manual turning over, the working efficiency is effectively improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of pricking and leaf removing machines, in particular to a double-shaft vertical flower pricking and leaf removing machine. Background Art

[0002] After picking flowers, the lower part of the branches and leaves need to be removed, especially for some flowers with thorns, such as roses, Chinese roses, and wild roses, the thorns at the bottom also need to be removed. The traditional practice is to use a knife to prune one by one, and the work efficiency is very low. At present, there is a double-axis vertical flower thorn and leaf removal machine on the market, which improves work efficiency, but its structure is to install two rows of horizontal and vertical staggered thorn rollers on the rotating shaft, and use a motor to drive the rotating shaft and the thorn rollers to rotate, so as to remove the branches and thorns. The problem is that the operation is operated on a whole bundle of flowers. Since the installation direction of the two rows of thorn rollers is vertical, they cannot play the role of dispersing the branches. Therefore, it is necessary to manually hold the bouquet and turn it over continuously to process the whole bundle of flowers. The labor intensity is high and the work efficiency needs to be improved. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a double-axis vertical flower thorn and leaf removing machine, which can effectively improve work efficiency and reduce labor intensity.

[0004] In order to solve the above technical problems, the technical solution of the present invention is a double-axis vertical flower pricking and leaf removing machine, which includes a frame and two vertically arranged pricking shafts rotatably installed on the top of the frame; each of the pricking shafts is penetrated by a plurality of pricking rollers; the pricking rollers are distributed in a spiral along the rotating shaft.

[0005] Furthermore, the lengths of the first several pricking rollers installed on the upper part of the pricking shaft gradually increase from top to bottom, so that the width of the upper gap between the two groups of pricking rollers is greater than the width of the lower gap.

[0006] Furthermore, two U-shaped frames arranged opposite to each other are fixedly connected to the upper end of the frame; cushion blocks are fixedly connected to the frame and the U-shaped frame; and bearing seats for mounting the pricking shaft are installed on the upper and lower cushion blocks.

[0007] Furthermore, a driving assembly for driving the two pricking shafts to rotate in opposite directions is installed on the frame.

[0008] Furthermore, the driving assembly includes a motor fixedly mounted on the frame, a driving pulley mounted on the motor output shaft, a first pulley and a second pulley respectively mounted on the two pricking shafts, a third pulley rotatably mounted on the frame, and a belt sequentially connecting the driving pulley, the first pulley, the third pulley and the second pulley.

[0009] Furthermore, a vertical plate is fixedly installed on the frame; a strip hole for connecting the mounting plate is opened on the vertical plate; two upper and lower bearing seats are installed on the mounting plate; a rotating shaft is rotatably installed between the two bearing seats; and the third pulley is installed on the rotating shaft.

[0010] Furthermore, side protective covers are installed on both sides of the U-shaped frame; a rear protective cover is installed on the rear side of the U-shaped frame; the bottom of the rear protective cover is open; and a limiting portion is fixedly connected to the lower part of the outer wall of the rear protective cover.

[0011] Furthermore, a support leg is fixedly connected to the lower end of the frame; and a connecting rod is fixedly connected between the support legs.

[0012] Furthermore, a movable supporting leg is installed outside the supporting leg; waist-shaped holes are provided on the supporting leg and the movable supporting leg.

[0013] Furthermore, walking wheels are installed at the bottom of the movable supporting legs.

[0014] Beneficial effects of the present invention: The present invention is provided with two vertical pricking mechanisms, and the pricking rollers are spirally distributed, which can disperse the flower branches to a certain extent during pricking. When working, the whole bundle of flowers passes through the gap between the two sets of pricking rollers from top to bottom, and the rotating pricking rollers can remove the branches and thorns at the lower ends of both sides of the bouquet. The pricking and leaf removal operation of the whole bundle of flowers can be completed without manual turning over, which effectively improves work efficiency and reduces labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the pricking and leaf removing mechanism of an existing dual-axis vertical flower pricking and leaf removing machine; Figure 2 It is a schematic diagram of the overall structure of the embodiment; Figure 3 for Figure 2 Schematic diagram of the structure after removing the side protection bonds and rear protection cover; Figure 4 It is a front view structural schematic diagram of an embodiment; Figure 5 Schematic diagram of the distribution of pulleys in the driving assembly of the embodiment; Figure 6 A schematic diagram of the top view of a licker-in roller of a group of embodiments; Figure 7 Schematic diagram of the installation structure of the third pulley in the embodiment.

[0016] In the figure, 1-frame, 2-U-shaped frame, 3-puncturing shaft, 4-puncturing roller, 5-motor, 6-first pulley, 7-second pulley, 8-driving pulley, 9-third pulley, 10-belt, 11-vertical plate, 12-mounting plate, 13-bearing seat, 14-rotating shaft, 15-pad, 16-support leg, 17-movable support leg, 18-waist-shaped hole, 19-travel wheel, 20-connecting rod, 21-side protective cover, 22-rear protective cover, 23-limiting part. DETAILED DESCRIPTION

[0017] The specific embodiments of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0018] The existing double-axis vertical flower pricking and leaf removing machine has a pricking and leaf removing mechanism. Figure 1 As shown, the lickering rollers are staggered horizontally, vertically and horizontally. When working, the bouquet needs to be turned over manually, at least 4-5 times, to process the whole bundle of flowers. The labor intensity is high, and a bundle of flowers needs to be processed for 8-12 seconds, and the work efficiency needs to be improved.

[0019] A double-axis vertical flower thorn and leaf removing machine, such as Figure 2-7 As shown, it includes a frame 1 and two vertically arranged pricking shafts 3 rotatably mounted on the top of the frame 1 ; each pricking shaft 3 is penetrated by a plurality of pricking rollers 4 ; the pricking rollers 4 are distributed in a spiral shape along the rotating shaft 3 .

[0020] The above-mentioned dual-axis vertical flower pricking and leaf removing machine is provided with two vertical pricking mechanisms, and the pricking rollers 4 are spirally distributed, which can play a certain role in dispersing the flower branches during pricking. When working, the whole bundle of flowers passes through the gap between the two sets of pricking rollers 4 from top to bottom, and the rotating pricking rollers 4 can remove the branches and thorns at the lower ends of both sides of the bouquet. The pricking and leaf removing operation of the whole bundle of flowers can be completed without manual turning over, which effectively improves work efficiency and reduces labor intensity.

[0021] Specifically, in order to facilitate the insertion of flowers between the two groups of pricking rollers 4, the lengths of the first several pricking rollers 4 installed on the upper part of the pricking shaft 3 gradually increase from top to bottom, so that the width of the upper gap between the two groups of pricking rollers 4 is greater than the width of the lower gap.

[0022] Specifically, two U-shaped frames 2 arranged opposite to each other are fixedly connected to the upper end of the frame 1; cushion blocks 15 are fixedly connected to both the frame 1 and the U-shaped frame 2; and bearing seats for mounting the pricking shaft 3 are installed on the upper and lower cushion blocks 15 .

[0023] Specifically, a driving assembly for driving the two pricking shafts 3 to rotate in opposite directions is installed on the frame 1. The driving assembly includes a motor 5 fixedly installed on the frame 1, a driving pulley 8 installed on the output shaft of the motor 5, a first pulley 6 and a second pulley 7 respectively installed on the two pricking shafts 3, a third pulley 9 rotatably installed on the frame 1, and a belt 10 sequentially connecting the driving pulley 8, the first pulley 6, the third pulley 9 and the second pulley 7. When working, the motor 5 drives the driving pulley 8 to rotate, and under the action of the belt 10, the first pulley 6 and the second pulley 7 are driven to rotate in opposite directions, so that the two sets of pricking rollers 4 rotate in opposite directions.

[0024] Specifically, a vertical plate 11 is fixedly mounted on the frame 1; a strip hole for connecting the mounting plate 12 is opened on the vertical plate 11; two upper and lower bearing seats 13 are mounted on the mounting plate 12; a rotating shaft 14 is rotatably mounted between the two bearing seats 13; and the third pulley 9 is mounted on the rotating shaft 14. The mounting position of the mounting plate 12 relative to the vertical plate 11 can be adjusted through the strip hole, so that the mounting position of the third pulley 9 can be adjusted, so that the tightness of the belt 10 can be adjusted. In this embodiment, the third pulley 9 plays a dual role of transmitting power and tensioning the belt.

[0025] Specifically, in order to prevent the fallen branches and thorns from splashing, side protective covers 21 are installed on both sides of the U-shaped frame 2; a rear protective cover 22 is installed on the rear side of the U-shaped frame 2; the bottom of the rear protective cover 22 is open; and a limiting portion 23 is fixed to the lower part of the outer wall of the rear protective cover 22. A bag for collecting branches and leaves is put on the bottom opening of the rear protective cover 22 and tied with a rope. The limiting portion 23 can prevent the rope from slipping.

[0026] Specifically, a support leg 16 is fixedly connected to the lower end of the frame 1 ; a connecting rod 20 is fixedly connected between the support legs 16 .

[0027] Specifically, a movable support leg 17 is installed outside the support leg 16; waist-shaped holes 18 are provided on the support leg 16 and the movable support leg 17. In this embodiment, the movable support leg 17 and the support leg 16 are both angle steels, and the two are fastened and connected by bolts passing through the waist-shaped holes 18, so that the height of the frame 1 from the ground can be adjusted.

[0028] Specifically, in order to facilitate movement, a walking wheel 19 is installed at the bottom of the movable supporting leg 17.

[0029] In another embodiment, the supporting legs 16 and the movable supporting legs 17 can be changed to square steel, and the two are fastened together by bolts.

[0030] In another embodiment, the first pulley 6, the second pulley 7, the driving pulley 8, and the third pulley 9 may be replaced by sprockets, and the belt 10 may be replaced by a transmission chain.

[0031] In another embodiment, the driving assembly can be changed into two motors respectively connected to the two rotating shafts 3, and the two motors can be controlled to rotate in opposite directions during operation.

[0032] Working principle of the present invention: When working, the motor 5 is turned on, and the motor 5 drives the active pulley 8 to rotate, and the first pulley 6 and the second pulley 7 are driven to rotate in the opposite direction under the action of the belt 10, so that the two sets of lickering rollers 4 rotate in the opposite direction. The whole bundle of flowers passes through the gap between the two sets of lickering rollers 4 from top to bottom, and the rotating lickering rollers 4 can remove the branches, leaves and thorns at the lower ends of both sides of the flowers. The licking and leaf removal operation of the whole bundle of flowers can be completed without manual turning over, which effectively improves work efficiency and reduces labor intensity.

[0033] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A double-axis vertical flower thorn and leaf removing machine, characterized in that: It comprises a frame (1), and two vertically arranged pricking shafts (3) rotatably mounted on the top of the frame (1); a plurality of pricking rollers (4) are installed through each of the pricking shafts (3); and the pricking rollers (4) are distributed in a spiral along the rotating shaft (3).

2. The double-shaft vertical flower thorn and leaf removing machine according to claim 1, characterized in that: The lengths of the first plurality of pricking rollers (4) mounted on the upper part of the pricking shaft (3) gradually increase from top to bottom, so that the width of the upper gap between the two groups of pricking rollers (4) is greater than the width of the lower gap.

3. The double-shaft vertical flower thorn and leaf removing machine according to claim 1, characterized in that: The upper end of the frame (1) is fixedly connected to two U-shaped frames (2) arranged opposite to each other; cushion blocks (15) are fixedly connected to the frame (1) and the U-shaped frames (2); and bearing seats for mounting the pricking shaft (3) are installed on the upper and lower cushion blocks (15).

4. The double-shaft vertical flower thorn and leaf removing machine according to claim 1, characterized in that: A driving assembly for driving the two pricking shafts (3) to rotate in opposite directions is mounted on the frame (1).

5. The double-shaft vertical flower thorn and leaf removing machine according to claim 4, characterized in that: The driving assembly comprises a motor (5) fixedly mounted on the frame (1), a driving pulley (8) mounted on the output shaft of the motor (5), a first pulley (6) and a second pulley (7) respectively mounted on the two pricking shafts (3), a third pulley (9) rotatably mounted on the frame (1), and a belt (10) sequentially connecting the driving pulley (8), the first pulley (6), the third pulley (9) and the second pulley (7).

6. The double-shaft vertical flower thorn and leaf removing machine according to claim 5, characterized in that: A vertical plate (11) is fixedly mounted on the frame (1); a strip hole for connecting to a mounting plate (12) is provided on the vertical plate (11); two upper and lower bearing seats (13) are mounted on the mounting plate (12); a rotating shaft (14) is rotatably mounted between the two bearing seats (13); and the third pulley (9) is mounted on the rotating shaft (14).

7. The double-shaft vertical flower thorn and leaf removing machine according to claim 3, characterized in that: Side protective covers (21) are installed on both sides of the U-shaped frame (2); a rear protective cover (22) is installed on the rear side of the U-shaped frame (2); the bottom of the rear protective cover (22) is open; and a limiting portion (23) is fixedly connected to the lower part of the outer wall of the rear protective cover (22).

8. The double-shaft vertical flower thorn and leaf removing machine according to claim 1, characterized in that: The lower end of the frame (1) is fixedly connected to a support leg (16); a connecting rod (20) is fixedly connected between the support legs (16).

9. The double-shaft vertical flower thorn and leaf removing machine according to claim 8, characterized in that: A movable supporting leg (17) is installed outside the supporting leg (16); and waist-shaped holes (18) are provided on both the supporting leg (16) and the movable supporting leg (17).

10. The double-shaft vertical flower thorn and leaf removing machine according to claim 9, characterized in that: A walking wheel (19) is installed at the bottom of the movable supporting leg (17).

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