CN110037091A - A kind of oncomelania truncates machine - Google Patents

Abstract

The invention provides a screw removal machine, in particular to the technical field of screw removal, including a frame, a worktable is provided on the frame, and a plurality of rows of limit holes for placing the nails are arranged on the worktable. The two ends of the worktable are respectively connected to the feeding box and the finished product collection box. The bottom of the worktable is provided with a tail removal mechanism and a waste collection box in sequence from top to bottom. The tail removal mechanism includes a drive mechanism and a blade. The driving mechanism drives the blade to reciprocate, and the blade is used to cut off the tail of the screw in each row of the limiting holes. The invention is a semi-automatic machine, which can well complete the work of removing the tail of the screw, and can achieve the removal of the tail at one time with a plurality of screws, thereby improving the work efficiency of the workers.

Description

A screw removal machine

technical field

The invention belongs to the technical field of on-screw de-tailing, and in particular relates to a on-screw de-tailing machine.

Background technique

With the progress of human beings and the development of cities, people's living standards have also been greatly improved, and people have become more and more diverse in food types. Oncomelania is widely distributed in the southeast coast of China. In coastal areas, oncomelania is often on people's dining tables. The annual sales volume of Oncomelania in China is amazing. Although Oncomelania is delicious, the work of removing the tail is also very boring. Nowadays, most of them still stay in manual tail removal, which not only has low work efficiency, but also increases labor costs and profits. reduce.

Therefore, it is necessary to design a screw tail removal machine to solve the above problems.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a screw tail removal machine, which is a semi-automatic machine, which can well complete the screw tail removal work, and can achieve multiple screw tail removal at one time, thereby improving the work efficiency of workers.

The invention provides the following technical solutions:

A screw remover includes a frame, a worktable is arranged on the frame, a plurality of rows of limit holes for placing the screw are arranged on the worktable, and two ends of the worktable are respectively connected to a feeding box and a finished product collection box, a tail removal mechanism and a waste collection box are arranged in sequence from top to bottom below the workbench, the tail removal mechanism includes a drive mechanism and a blade, the drive mechanism drives the blade to reciprocate, the The blade is used to cut off the tail of the screw in each row of the limiting holes. The feeding box is used to place the uncut snails, the finished product collection box is used to place the cut ends of the snails, and the waste collection box is used to place the tails of the cut snails. When using, the snails are placed in the limit hole, the limit hole The screw is fixed, and the driving mechanism drives the blade to move to cut off the tail of the screw. The invention is a semi-automatic machine, which can well complete the work of removing the tail of the screw, and can achieve the removal of the tail at one time with a plurality of screws, thereby improving the work efficiency of the workers.

Preferably, the driving mechanism includes a stepping motor and an adjusting screw, two ends of the adjusting screw are respectively connected with the blade and the stepping motor, and the stepping motor is arranged on the frame. This is a drive mechanism that can also be replaced with hydraulic cylinders and hydraulic rods.

Preferably, the tail-removing mechanism further includes two guide rails arranged in parallel, the guide rails are arranged on the frame, and two guide rails are slidably provided with a mounting block, and both ends of the blade are respectively installed on In one of the mounting blocks, the adjusting screw rod is connected with the mounting block. That is to say, the adjusting screw is connected with the blade through the mounting block, and the guide rail plays a guiding role, so that the blade moves along the length direction of the guide rail.

Preferably, the feeding box is provided with a feeding port, the feeding box is provided with a baffle plate that can close or open the feeding port, the feeding box is sequentially connected with a sliding table and a platform to be processed, and the sliding table is inclined Arrangement, one end of the platform to be processed is connected to the workbench and higher than the workbench, the platform to be processed is provided with a pusher, and the pusher is used to push the finished product processed on the workbench to the in the finished product collection box. The sliding table and the platform to be processed can temporarily store a small amount of screws. After cutting the tail, manually remove the screws from the limit hole, and the pusher directly pushes the screws on the worktable into the finished product collection box.

Preferably, the pusher includes an electric push rod and a push plate, the electric push rod includes a motor and a push rod, the motor is embedded in the platform to be processed, and the electric push rod drives the push plate to move The upper part of the working table reciprocates.

Preferably, baffles are provided on both sides of the sliding table, the platform to be processed, the work table, and the finished product collection box. The baffles stop the screws from falling off the sides.

Preferably, a pressing mechanism is arranged above the worktable, and the pressing mechanism includes a cylinder, a pressing plate and a fixing frame, the cylinder is arranged on the fixing frame, and the cylinder drives the pressing plate to move up and down, so that the The pressing plate is used for pressing the screw in the limiting hole. While cutting the tail, the pressure plate can be used to press the screw, so that the screw can be better fixed, and it is convenient for the blade to cut the screw.

Preferably, the waste collection box includes a waste collection frame and a waste storage box, the waste collection frame is fixed on the rack, the diameter of the waste collection frame gradually decreases from top to bottom, and the waste collection frame is The lower end is connected with the waste storage box. The waste collection frame serves to collect the snails, so that the tails of the cut snails fall from the waste collection frame into the waste storage box.

Preferably, the waste collection frame is funnel-shaped, the waste storage box is cylindrical, and the waste collection frame is threadedly connected to the waste storage box. The waste storage box can be directly disassembled from the lower end of the waste collection frame, the tail of the screw can be poured out, and the waste storage box can be cleaned.

Preferably, the frame includes four support legs, the bottom of the support legs is provided with a universal wheel, the blade is a high-hardness blade with a certain degree of stiffness, and a footrest is connected between the support legs The foot-operated starter is electrically connected with the drive mechanism. The use of a universal wheel is convenient for transferring the entire device, and the blade adopts a high-hardness blade with a certain degree of pause, which not only improves the durability of the blade, but also prevents the blade from being too sharp to bring safety hazards. The repeated movement of the blade adopts a foot-operated starter to facilitate the operation and greatly improve the safety.

The beneficial effects of the present invention are:

The invention is a semi-automatic machine, which can well complete the work of removing the tail of the screw, and can achieve the removal of the tail at one time with a plurality of screws, thereby improving the work efficiency of the workers.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the positional relationship diagram of the pressing mechanism and the worktable;

Fig. 3 is the positional relationship diagram of guide rail, blade and support leg;

4 is a sectional view of the positional relationship between an electric push rod and a platform to be processed;

FIG. 5 is a schematic three-dimensional structure diagram of the material stopper and the material stopper of the feeding box.

Among them are marked as: 1, rack; 2, worktable; 3, limit hole; 4, feeding box; 5, finished product collection box; 6, waste collection box; 61, waste collection box; 62, waste storage box ;7, drive mechanism; 71, stepper motor; 72, adjusting screw; 8, blade; 9, guide rail; 91, mounting block; 10, feeding port; 101, chute; 11, baffle plate; 111, slide block; 12, sliding table; 13, platform to be processed; 14, pusher; 141, electric push rod; 1411, motor; 1412, push rod; 142, push plate; 15, baffle plate; 16, cylinder; 17, pressure plate ; 18. Fixed frame; 19. Pedal starter; 20. Supporting legs; 21. Universal wheel.

Detailed ways

Example 1

As shown in Figures 1-4, a screw removal machine includes a frame 1, the frame 1 includes four support legs 20, a worktable 2 is arranged on the frame 1, and the four ends of the worktable 2 pass through the support legs 20. Support, there are several rows of limit holes 3 for placing screws on the worktable 2, the two ends of the worktable 2 are respectively connected to the feeding box 4 and the finished product collection box 5, and the bottom of the worktable 2 is sequentially provided with The tail mechanism and the waste collection box 6, the tail removal mechanism includes two drive mechanisms 7 and a blade 8 and two guide rails 9 arranged in parallel, both ends of the guide rails 9 are respectively mounted on a support leg 20, and both guide rails 9 slide A mounting block 91 is provided, and the mounting block 91 can be sleeved on the guide rail 9, and the two ends of the blade 8 are respectively mounted in a mounting block 91. The driving mechanism 7 includes a stepping motor 71 and an adjusting screw 72. The stepping motor 71 Set on the support leg 20, one end of an adjusting screw 72 is connected to the mounting block 91, and the other end is connected to the stepping motor 71 through the support leg 20, or as shown in FIG. 3, one end of the guide rail 9 is passed through the support Leg 20, the stepping motor 71 is installed on the end of the guide rail 9 that passes through the supporting leg 20, so that the blade 8 can be pulled as close to the supporting leg 20 as possible, so as to facilitate the cleaning of the blade 8, and the stepping motor 71 can be adjusted by adjusting the screw rod. 72 and the mounting block 91 drive the blade 8 to move (the direction of movement is shown by the arrow in Figure 1) to cut off the tail of the screw in each row of limit holes 3 (the guide rail 9 can be used or not used, the guide rail 9 plays a guiding role, so that The blade 8 moves along the length of the guide rail 9; it is also possible to use only one driving mechanism, for example, the adjusting screw 72 is connected to the middle of the blade 8, and the blade 8 drives the two mounting blocks 91 to slide on the guide rail 9), cut off The tail of the tumbler falls directly into the waste collection box 6 . In this embodiment, as long as the driving mechanism 7 can drive the blade 8 to reciprocate, a hydraulic cylinder and a hydraulic rod can also be used to replace the stepping motor 71 and the adjusting screw 72 . The invention is a semi-automatic machine, which can well complete the work of removing the tail of the screw, and can achieve the removal of the tail at one time with a plurality of screws, thereby improving the work efficiency of the workers.

In this embodiment, the waste collection box 6 includes a waste collection frame 61 and a waste storage box 62. The upper end of the waste collection frame 61 is fixed on the support leg 20, and the diameter of the waste collection frame 61 gradually decreases from top to bottom. The lower end of the frame 61 is connected to the waste storage tank 62 . The waste collection frame 61 serves to collect the snails, so that the tails of the cut snails fall from the waste collection frame 61 into the waste storage box 62 . For example, the waste collection frame 61 is funnel-shaped, the waste storage box 62 is cylindrical, and the waste collection frame 61 is screwed to the waste storage box 62 . The waste storage box 62 can be directly disassembled from the lower end of the waste collection frame 61 to pour out the tail of the screw, and the waste storage box 62 can be cleaned.

While cutting the tail, the pressing plate 17 can be used to press the screw, so that the screw can be better fixed, and it is convenient for the blade 8 to cut the screw. When cutting the tail of the screw, in order to better fix the screw, a pressure plate 17 can be provided, as follows:

Specifically, a pressing mechanism is provided above the worktable 2. The pressing mechanism includes a cylinder 16, a pressing plate 17 and a fixing frame 18. The cylinder 16 is arranged on the fixing frame 18. The cylinder 16 drives the pressing plate 17 to move up and down, and the pressing plate 17 is used for pressing Hold the screw in the limit hole 3.

In order to facilitate moving the whole device, the bottom of the support leg 20 is provided with a universal wheel 21 . In addition, the blade 8 in this embodiment is a high-hardness blade with a certain degree of stiffness, and a pedal actuator 19 is connected between the support legs 20 , and the pedal actuator 19 is electrically connected to the driving mechanism 7 . The blade 8 adopts a high-hardness blade with a certain degree of pause, which not only improves the durability of the blade 8 but also prevents the blade 8 from being too sharp to bring about potential safety hazards. The repeated movement of the blade 8 adopts the foot-operated starter 19 to facilitate the operation and the safety is greatly improved. The frame 1 is made of aluminum alloy as a whole.

Instructions:

Take out the screws in the feeding box 4 and insert them into the limit holes 3 one by one, start the driving mechanism 7, the driving mechanism 7 drives the blade 8 to move, and cut off the tail of the screw (because the side wall of the limit hole 3 acts on the screw Therefore, the tail of the screw can be easily cut off), the cut tail directly falls into the waste collection box 6, and then manually take out the cut screw from the limit hole 3 and place it into the finished product collection box 5 Inside.

Example 2

As shown in Figures 1-5, the difference from Embodiment 1 is that in this embodiment, the feeding box 4 is provided with a feeding port 10, and the feeding box 4 is provided with a baffle 11 that can close or open the feeding port 10, for example , the baffle plate 11 can be moved up and down to open or close the feeding port 10 , specifically, the side wall of the feeding port 10 is provided with a chute 101 , and the two sides of the baffle plate 11 are provided with slides that can slide in the chute 101 Block 111, the feeding box 4 is sequentially connected with a sliding table 12 and a platform to be processed 13, the sliding table 12 is arranged obliquely, one end of the platform to be processed 13 is connected to the table 2 and is higher than the table 2, and the platform to be processed 13 is provided with a pusher 14. The pusher 14 is used to push the finished product processed on the workbench 2 into the finished product collection box 5 . The sliding table 12 and the platform 13 to be processed can temporarily store a small amount of screws, and the platform 13 to be processed can be set horizontally or inclined. After cutting the tail, manually take out the screw from the limit hole 3 and place it directly on the worktable 2, and the pusher 14 directly pushes the screw on the worktable 2 into the finished product collection box 5. The pusher 14 includes an electric push rod 141 (model PXTL horizontal electric push rod 141 ) and a push plate 142 . The electric push rod 141 includes a motor 1411 and a push rod 1412 , and the motor 1411 is embedded in the platform 13 to be processed (to be processed). The purpose of the processing platform 13 being higher than the workbench 2 ), the electric push rod 141 drives the push plate 142 to reciprocate above the workbench 2 .

Specifically, baffles 15 are provided on both sides of the sliding table 12 , the platform to be processed 13 , the work table 2 , and the finished product collection box 5 . The baffles 15 prevent the screw from falling out on both sides.

Instructions:

Open the baffle 11 of the feeding box 4, the screw slides down from the feeding port 10 along the sliding table 12, and falls to the platform 13 to be processed, and some fall on the worktable 2, and then close the baffle 11, manually Take out the screws directly from the worktable 2 or the platform 13 to be processed (it is convenient to take the screws) and insert them into the limit holes 3 one by one, start the driving mechanism 7, and the driving mechanism 7 drives the blade 8 to move, and the tail of the screw is cut off (due to the limitation). The side wall of the position hole 3 has a limiting effect on the screw, so the tail of the screw can be easily cut off), the cut tail directly falls into the waste collection box 6, and then manually remove the cut screw from the limit The screw is taken out from the hole 3 and placed on the workbench 2 , and the pusher 14 pushes the screw to transport the screw to the finished product collection box 5 .

In this embodiment, compared with Embodiment 1, the staff only needs to stand beside the workbench 2 to work, and they do not need to go to the feeding box 4 to take out the screws, nor do they need to manually send the cut screws to the finished product collection. In box 5, the degree of automation is higher.

It is worth noting that, in Embodiment 1, a special pusher 14 can also be set to send the cut screw into the finished product collection box 5 . In addition, FIGS. 2 to 4 are based on the structure of FIG. 1 to illustrate the orientation to determine the positional relationship of other structures, and FIG. 2 is the position of the pressing mechanism and the table 2 in the side view direction as seen from FIG. 1 . The relationship diagram, FIG. 3 is the positional relationship diagram of the guide rail 9, the blade 8 and the support leg 20 in the top view direction (viewed from top to bottom) viewed from FIG. 1, and FIG. The cross-sectional view of the processing platform 13 and the electric push rod 141 is shown in FIG. 5 . Only the positional connection relationship between the side wall of the feeding box 3 provided with the feeding port 10 and the baffle plate 11 is shown.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (10)

1. Machine, including rack 1. a kind of oncomelania truncates, which is characterized in that the rack is equipped with workbench, sets on the workbench There are several rows for placing the limit hole of oncomelania, the both ends of the workbench are separately connected box for feeding odd and finished product collecting box, described The lower section of workbench is successively arranged truncate mechanism and waste collecting tank from top to bottom, and the mechanism that truncates includes driving mechanism and knife Piece, the driving mechanism drive the reciprocating knives, and the blade is used to cut off the oncomelania in limit hole described in every row Tail portion.
2. The machine 2. oncomelania according to claim 1 truncates, which is characterized in that the driving mechanism includes stepper motor and adjusting Screw rod, the both ends for adjusting screw rod are connect with the blade and the stepper motor respectively, and the stepper motor is set to described In rack.
3. The machine 3. oncomelania according to claim 2 truncates, which is characterized in that the mechanism that truncates further includes two and is arranged in parallel Guide rail, the guide rail is set in the rack, and two guide rails slides equipped with a mounting blocks, the both ends of the blade It is separately mounted in the mounting blocks, the adjusting screw rod is connect with the mounting blocks.
4. The machine 4. oncomelania according to claim 1 to 3 truncates, which is characterized in that the box for feeding odd is equipped with feeding Mouthful, the box for feeding odd is equipped with the striker plate that can close or open the feeding port, and the box for feeding odd is connected with slide unit in turn With platform to be processed, the slide unit is in tilted layout, and one end of the platform to be processed is connected with the workbench and is higher than described Workbench, the platform to be processed are equipped with pusher, and the pusher is for shifting the finished product processed on the workbench onto In the finished product collecting box.
5. The machine 5. oncomelania according to claim 4 truncates, which is characterized in that the pusher includes electric pushrod and push plate, The electric pushrod includes motor and push rod, and the motor is embedded in the platform to be processed, and the electric pushrod drives institute Push plate is stated to move back and forth in the top of the workbench.
6. The machine 6. oncomelania according to claim 4 truncates, which is characterized in that the slide unit, the platform to be processed, the work Make platform, the two sides of the finished product collecting box are equipped with baffle.
7. The machine 7. oncomelania according to claim 1 truncates, which is characterized in that the top of the workbench is equipped with feeding pressure mechanism, The feeding pressure mechanism includes cylinder and pressing plate and fixed frame, and the cylinder is set on the fixed frame, and the cylinder drives institute Pressing plate up and down motion is stated, the pressing plate is used to push down the oncomelania in the limit hole.
8. The machine 8. oncomelania according to claim 1 truncates, which is characterized in that the waste collecting tank include waste collection frame and Waste storage compartment, the waste collection frame are fixed on the rack, and the diameter of the waste collection frame gradually becomes from top to bottom Small, the lower end of the waste collection frame is connect with the waste storage compartment.
9. The machine 9. oncomelania according to claim 8 truncates, which is characterized in that the waste collection frame is infundibulate, described useless Object storage box is cylinder, and the waste collection frame is threadedly coupled with the waste storage compartment.
10. The machine 10. oncomelania according to claim 1 truncates, which is characterized in that the rack includes four supporting legs, the branch The bottom of support leg is equipped with universal wheel, and the blade is the blade of the high rigidity with certain degree, connects between the supporting leg There is foot-operated starter, the foot-operated starter is electrically connected with the driving mechanism.