A cabinet body processing device for tool cabinet production

Abstract

The application belongs to the technical field of metal pipe cutting, and particularly relates to a cabinet body machining device for tool cabinet production, which comprises a machining table, two groups of supporting frames are fixed at the two sides of the top end of the machining table, a feeding table is fixed between the multiple groups of supporting frames, two feeding rollers are rotationally connected between each group of supporting frames, a mounting frame is fixed at one side of the top end of the machining table, a screw rod is rotationally connected to the top end in the mounting frame, a moving motor is installed on one side of the mounting frame, a first moving frame is slidably connected in the mounting frame, a cutting motor is installed on one side of the first moving frame, and a cutting blade is fixed to the end of the rotating shaft of the cutting motor. The multiple metal pipes are positioned and arranged through the separation plate arranged on the feeding table, synchronous rotation of the feeding rollers is matched to realize simultaneous feeding of the multiple metal pipes, and the metal pipes are positioned and shielded through the driving of the cylinder, so that the cutting blade can synchronously cut the ends of the multiple metal pipes at one time, and the batch processing efficiency is improved.

Description

Technical Field

[0001] This invention belongs to the field of metal tube cutting technology, specifically a cabinet processing device for tool cabinet production. Background Technology

[0002] Tool cabinets are metal storage devices widely used in factory workshops, maintenance stations, and warehouses. They are mainly used to store various tools, parts, and small materials. The cabinet body is usually made of thin steel plates through bending and welding to form multi-layer storage space. Inside the cabinet, there are usually several metal tubes as shelf support rods or hanging rods for hanging tools or supporting the shelves. These metal tubes are mostly round or square tubes, which need to be cut to a certain length according to the cabinet size and then assembled into the designated position inside the cabinet. At present, the cutting and processing of metal tubes is mainly carried out by manually measuring and marking, and then completing the process with a grinding wheel cutting machine, band saw, or special pipe cutting machine.

[0003] An invention patent with publication number CN112091314B discloses a metal tube cutting device, including an operating table and a stable base. One end of the operating table is fixedly connected to the end face of the stable base. The operating table is divided into a first body and a second body. The upper edge of the second body is higher than the upper edge of the first body. A through working groove is provided between the first body and the second body. A storage mechanism is provided in the working groove. A cutting mechanism is provided on the top of the first body. The two ends of the lifting mechanism pass through the first body and the second body respectively and extend to their outside. One end of the lifting mechanism is fixedly connected to the storage mechanism. It can automatically cut multiple batches of long metal tubes. The material is fed in one go until the cutting is completed, without the need for repeated manual operation. At the same time, the cut surface is not easily pulled by the mass of the two ends to form burrs and gaps.

[0004] In actual use, the above technical solution requires each metal tube to be placed on the cutting equipment for positioning and clamping before each cut, which makes it impossible to cut multiple metal tubes in batches at the same time, resulting in low cutting efficiency and difficulty in meeting the needs of large-scale production.

[0005] Therefore, the present invention provides a cabinet processing device for tool cabinet production. Summary of the Invention

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by the present invention to solve its technical problem is as follows: The cabinet processing device for tool cabinet production of the present invention includes a processing table, two sets of support frames are fixed on both sides of the top of the processing table, a feeding table is fixed between multiple sets of support frames, two feeding rollers are rotatably connected between each set of support frames, the ends of multiple feeding rollers are connected by belts and pulleys, multiple metal tubes can be placed on the top of the feeding table, a mounting frame is fixed on one side of the top of the processing table, a lead screw is rotatably connected to the top of the mounting frame, a moving motor is mounted on one side of the mounting frame, the end of the rotating shaft of the moving motor is fixedly connected to one end of the lead screw, a first moving frame is slidably connected inside the mounting frame, the first moving frame is threadedly connected to the lead screw, a cutting motor is mounted on one side of the first moving frame, a cutting blade is fixed to the end of the rotating shaft of the cutting motor, a baffle is provided on one side of the mounting frame, and a rotating assembly is provided above the baffle.

[0008] Preferably, the rotating assembly includes a cylinder hinged to one side of the top of the mounting frame, the output rod end of the cylinder is rotatably connected to a rotating frame, the top end of the rotating frame is rotatably connected to the mounting frame, and the bottom end of the rotating frame is fixedly connected to a baffle.

[0009] Preferably, the feed roller is rotatably connected to a plurality of roller sleeves, the roller sleeves have a plurality of locking holes inside, the feed roller is slidably connected to a plurality of insert plates inside, the insert plates can be locked into the locking holes, and a spring is fixed to the other end of the insert plate, the other end of the spring is fixedly connected to the feed roller.

[0010] Preferably, a push post is inserted inside the spring, one end of the push post is fixedly connected to the insert plate, and the other end of the push post is inserted into a hole in the middle of the feeding roller. A push block is slidably connected in the hole in the middle of the feeding roller, one end of the push block is provided with an inclined surface, and one side of the push block is provided with a pushing structure.

[0011] Preferably, a rubber sleeve is provided on the outer side of the roller sleeve, and an elastic plate is provided in the hole of the locking hole. The insert plate can push the elastic plate, and the elastic plate can push the rubber sleeve outward.

[0012] Preferably, the pushing structure includes a pull rod that fixes the plurality of push blocks together, a rotating block is fixed to one end of the pull rod, a second movable frame is rotatably connected to one side of the rotating block, and a pushing component is provided on one side of the second movable frame.

[0013] Preferably, the pushing assembly includes a connecting rod fixed to one side of the second movable frame, a telescopic hole is provided on one side of the connecting rod, a plurality of protrusions are fixed inside the telescopic hole, a rotating rod is fixed on one side of the rotating frame, a sliding groove is provided on the outer side of the rotating rod, and the protrusions are slidably connected inside the sliding groove.

[0014] Preferably, the top of the feeding platform is fixed with multiple partitions, and a metal pipe is provided between two adjacent sets of partitions.

[0015] Preferably, multiple metal tubes are placed sequentially on the top of the feeding table, such that each metal tube is located between two adjacent sets of partition plates; Start the feeding motor, which drives multiple feeding rollers to rotate synchronously via belt and pulley. The feeding rollers drive the outer sleeves to rotate, and the sleeves drive the metal tube forward along the feeding table. While placing the metal tube, the cylinder is activated to push the rotating frame downwards. The rotating frame drives the baffle to rotate onto the moving path of the metal tube, blocking and limiting the movement of the metal tube that was placed first. After all the metal tubes have been placed, stop the feeding motor and start the cylinder to pull the rotating frame upward to reset. The rotating frame drives the rotating rod to rotate, and the rotating rod drives the protrusion to move through the slide groove, so that the connecting rod pulls the second moving frame. The second moving frame pushes the pull rod through the rotating block, and the pull rod drives the push block to move. The push block pushes the push column to make the insert plate lock into the card hole, locking the roller sleeve and the feeding roller. The cutting motor is started to drive the cutting blade to rotate, and the moving motor is started at the same time to drive the lead screw to rotate. The lead screw drives the first moving frame to move inside the mounting frame, and the cutting blade cuts one end of multiple metal tubes simultaneously. After one end is cut, start the feeding motor to make the metal tube extend forward by a preset length. The insert plate is locked in the clamping hole to prevent the roller sleeve and the feeding roller from rotating relative to each other, ensuring that the metal tube extends out of the same amount. The cutting blade moves in the reverse direction to reset, and simultaneously cuts the other end of the metal tube, completing the entire cutting operation.

[0016] Preferably, when the baffle blocks and limits the metal tube, the feeding roller continues to rotate, the sleeve under the resistance of the metal tube stops rotating, the clasp and the insert plate separate from each other under the guidance of the inclined plane, so that the corresponding sleeve is disengaged from the feeding roller, the feeding roller continues to rotate idling while the sleeve remains stationary. When the pusher pushes the pusher column and causes the insert plate to be inserted into the card hole, the insert plate squeezes the elastic plate inside the card hole. After being pressed, the elastic plate pushes the rubber sleeve outward, so that the rubber sleeve is pressed tightly against the surface of the metal tube to increase the friction between the roller sleeve and the metal tube and prevent the metal tube from moving during the cutting process.

[0017] The beneficial effects of this invention are as follows: 1. The cabinet processing device for tool cabinet production described in this invention uses a partition plate on the feeding table to limit and arrange multiple metal tubes, and the feeding roller rotates synchronously to feed multiple metal tubes at the same time. A cylinder drives a baffle to block and position the metal tubes, so that the cutting blade can cut the ends of multiple metal tubes at the same time, thereby improving the batch processing efficiency.

[0018] 2. The cabinet processing device for tool cabinet production described in this invention uses an independently rotatable sleeve set outside the feeding roller, and utilizes the cooperation of the insert plate and the clamping hole to achieve the clutch control between the sleeve and the feeding roller. During the cutting stage, the sleeve is locked so that it does not rotate with the feeding roller. At the same time, the elastic plate pushes the rubber sleeve to stick to the surface of the metal tube to increase the friction force, thereby ensuring that the metal tube maintains a fixed position during the cutting process, avoiding the movement of the metal tube during cutting, and ensuring the neatness and dimensional consistency of the cut ends. Attached Figure Description

[0019] The invention will now be further described with reference to the accompanying drawings.

[0020] Figure 1 This is a perspective view of the present invention; Figure 2 This is a perspective view of the present invention; Figure 3 This is a schematic diagram of the feeding platform structure in this invention; Figure 4 This is a schematic diagram of the feeding roller structure in this invention; Figure 5 This is a schematic diagram of the internal structure of the feeding roller in this invention; Figure 6 This is a schematic diagram of the internal structure of the rubber sleeve in this invention; Figure 7 This is a schematic diagram of the tie rod structure in this invention; Figure 8 This is a schematic diagram of the internal structure of the connecting rod in this invention.

[0021] In the diagram: 1. Processing table; 11. Feeding table; 111. Support frame; 112. Feeding motor; 113. Divider plate; 12. Feeding roller; 121. Roller sleeve; 122. Rubber sleeve; 123. Elastic plate; 124. Clip hole; 125. Insert plate; 126. Push column; 127. Spring; 128. Push block; 129. Pull rod; 1291. Rotating block; 13. Mounting frame; 131. Cylinder; 132. Rotating frame; 133. Baffle; 134. Moving motor; 135. Lead screw; 14. First moving frame; 141. Cutting motor; 142. Cutting disc; 15. Second moving frame; 151. Connecting rod; 152. Telescopic hole; 153. Protrusion; 154. Rotating rod; 155. Slide groove; 2. Metal pipe. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0023] like Figures 1 to 3As shown in the embodiment of the present invention, a cabinet processing device for tool cabinet production includes a processing table 1. Two sets of support frames 111 are fixed to both sides of the top of the processing table 1. A feeding platform 11 is fixed between multiple sets of support frames 111. Two feeding rollers 12 are rotatably connected between each set of support frames 111. The ends of the multiple feeding rollers 12 are connected via belts and pulleys. Multiple metal tubes 2 can be placed on the top of the feeding platform 11. A mounting frame 13 is fixed to one side of the top of the processing table 1. The top of the mounting frame 13 is rotatably connected to... A lead screw 135 is connected to the mounting frame 13. A movable motor 134 is installed on one side of the mounting frame 13. The end of the rotating shaft of the movable motor 134 is fixedly connected to one end of the lead screw 135. A first movable frame 14 is slidably connected inside the mounting frame 13. The first movable frame 14 is threadedly connected to the lead screw 135. A cutting motor 141 is installed on one side of the first movable frame 14. A cutting blade 142 is fixed to the end of the rotating shaft of the cutting motor 141. A baffle 133 is provided on one side of the mounting frame 13. A rotating assembly is provided above the baffle 133.

[0024] like Figures 1 to 3 As shown, the rotating assembly includes a cylinder 131 hinged to one side of the top of the mounting frame 13. The output rod end of the cylinder 131 is rotatably connected to a rotating frame 132. The top of the rotating frame 132 is rotatably connected to the mounting frame 13, and the bottom of the rotating frame 132 is fixedly connected to a baffle 133.

[0025] like Figures 1 to 6 As shown, the feed roller 12 is rotatably connected to a plurality of sleeves 121, and the sleeves 121 have a plurality of locking holes 124 inside. The feed roller 12 is slidably connected to a plurality of insert plates 125 inside, and the insert plates 125 can be inserted into the locking holes 124. A spring 127 is fixed to the other end of the insert plate 125, and the other end of the spring 127 is fixedly connected to the feed roller 12.

[0026] like Figures 1 to 7 As shown, a push post 126 is inserted inside the spring 127. One end of the push post 126 is fixedly connected to the insert plate 125, and the other end of the push post 126 is inserted into the hole in the middle of the feeding roller 12. A push block 128 is slidably connected in the hole in the middle of the feeding roller 12. One end of the push block 128 is provided with an inclined surface, and a pushing structure is provided on one side of the push block 128.

[0027] like Figures 1 to 7 As shown, the pushing structure includes a pull rod 129 that fixes multiple push blocks 128 together. One end of the pull rod 129 is fixed with a rotating block 1291. A second movable frame 15 is rotatably connected to one side of the rotating block 1291. A pushing component is provided on one side of the second movable frame 15.

[0028] like Figures 1 to 8As shown, the pushing assembly includes a connecting rod 151 fixed to one side of the second movable frame 15. A telescopic hole 152 is provided on one side of the connecting rod 151. A plurality of protrusions 153 are fixed inside the telescopic hole 152. A rotating rod 154 is fixed on one side of the rotating frame 132. A sliding groove 155 is provided on the outer side of the rotating rod 154. The protrusions 153 are slidably connected inside the sliding groove 155.

[0029] like Figures 1 to 3 As shown, multiple partition plates 113 are fixed at the top of the feeding platform 11, and a metal pipe 2 is provided between two adjacent sets of partition plates 113.

[0030] When processing the metal tubes 2, multiple metal tubes 2 are placed sequentially onto the top of the feeding table 11. Simultaneously, the feeding motor 112 is started. The rotation of the feeding motor 112 drives one of the feeding rollers 12 to rotate via a belt and pulley. Simultaneously, the rotation of the feeding roller 12 drives the other feeding rollers 12 to rotate synchronously via a belt and pulley at the other end, causing the multiple feeding rollers 12 to roll and propel the metal tubes 2 forward. The metal tubes 2 are placed between two adjacent partition plates 113, which allow for... The metal tube 2 is limited on both sides. At the same time, the metal tube 2 is guided when the feeding roller 12 drags the metal tube 2 forward. While the metal tube 2 is placed, the cylinder 131 is started to push the rotating frame 132 forward. The rotating frame 132 rotates downward under force. When the rotating frame 132 rotates, it drives the baffle 133 to rotate, so that the baffle 133 can block the movement path of the metal tube 2. When the first placed metal tube 2 moves forward at the top of the feeding table 11, other metal tubes 2 will continue to be placed. At this time, the baffle 133 can block the first placed metal tube 2. When the feeding roller 12 drives the metal tube 2 forward, the feeding roller 12 drives multiple roller sleeves 121 to rotate through the insert plate 125. The roller sleeves 121 directly contact the metal tube 2 and drive the metal tube 2 forward. While the baffle 133 blocks the metal tube 2, the feeding roller 12 will continue to rotate. At this time, some roller sleeves 121 are resisted by the reverse direction of the metal tube 2, causing the roller sleeves 121 to stop rotating. The feeding roller 12 continues to rotate. The clamping hole 124 and the insert plate 125 will be separated by the guiding effect of the inclined surface, so that the current roller sleeve 121 does not rotate, while the feeding roller 12 continues to rotate. After all the metal tubes 2 are placed, stop the feeding motor 112 and start the cylinder 131 to pull the rotating frame 132 and the baffle 133 upward. At this time, the rotating frame 132 drives the rotating rod 154 to rotate, which causes the slide 155 to drive the protrusion 153, making the connecting rod 151 move closer to the rotating rod 154. The connecting rod 151 pulls the second moving frame 15 to push the pull rod 129 through the rotating block 1291. The pull rod 129 drives the push block 128 to move, so that the outer side of the push block 128 is pressed against one end of the push column 126. At this time, the insert plate 125 is limited inside the clamping hole 124. Then, start the cutting motor 141 to rotate and drive the cutting blade 142 to rotate. At the same time, start the moving motor 134. The lead screw 135 is rotated, which causes the first moving frame 14 to move inside the mounting frame 13. While moving, the cutting blade 142 cuts the ends of multiple metal tubes 2. After cutting one end of the metal tube 2, the other end of the metal tube 2 needs to be cut to keep multiple metal tubes 2 of the same length. The feeding motor 112 is started to continue rotating, so that multiple metal tubes 2 extend forward by the same length at the same time. The insert plate 125 is locked inside the clamping hole 124 to prevent the feeding roller 12 from rotating between the roller sleeve 121 at this time. Then the cutting blade 142 moves in the opposite direction to reset and cuts the other end of the metal tube 2 at the same time. After the cutting blade 142 resets, the cutting of the metal tube 2 is completed.

[0031] like Figures 1 to 3 As shown, a rubber sleeve 122 is provided on the outer side of the roller sleeve 121, and an elastic plate 123 is provided in the hole of the locking hole 124. The insert plate 125 can push the elastic plate 123, and the elastic plate 123 can push the rubber sleeve 122 outward.

[0032] When the pusher 128 pushes the pusher 126 to drive the insert plate 125 into the hole 124, the insert plate 125 will squeeze the elastic plate 123 inside the hole 124. When the elastic plate 123 is squeezed, it pushes the rubber sleeve 122 outward, so that the rubber sleeve 122 can fit more tightly to the surface of the metal tube 2, increasing the friction between the roller sleeve 121 and the metal tube 2.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cabinet processing device for tool cabinet production, characterized in that: The system includes a processing table (1), with two sets of support frames (111) fixed on both sides of the top of the processing table (1). A feeding table (11) is fixed between multiple sets of support frames (111). Two feeding rollers (12) are rotatably connected between each set of support frames (111). The ends of multiple feeding rollers (12) are connected by belts and pulleys. Multiple metal tubes (2) can be placed on the top of the feeding table (11). A mounting frame (13) is fixed on one side of the top of the processing table (1). A lead screw (135) is rotatably connected to the top of the mounting frame (13). A movable motor (134) is installed on one side of the mounting bracket (13). The end of the rotating shaft of the movable motor (134) is fixedly connected to one end of the lead screw (135). A first movable frame (14) is slidably connected inside the mounting bracket (13). The first movable frame (14) is threadedly connected to the lead screw (135). A cutting motor (141) is installed on one side of the first movable frame (14). A cutting blade (142) is fixed on the end of the rotating shaft of the cutting motor (141). A baffle (133) is provided on one side of the mounting bracket (13). A rotating component is provided above the baffle (133).

2. The cabinet processing device for tool cabinet production according to claim 1, characterized in that: The rotating assembly includes a cylinder (131) hinged to one side of the top of the mounting frame (13). The output rod end of the cylinder (131) is rotatably connected to a rotating frame (132). The top of the rotating frame (132) is rotatably connected to the mounting frame (13), and the bottom of the rotating frame (132) is fixedly connected to a baffle (133).

3. The cabinet processing device for tool cabinet production according to claim 2, characterized in that: The feed roller (12) is rotatably connected to a plurality of sleeves (121), and the sleeves (121) are provided with a plurality of locking holes (124). The feed roller (12) is slidably connected to a plurality of insert plates (125), and the insert plates (125) can be inserted into the locking holes (124). The other end of the insert plate (125) is fixed with a spring (127), and the other end of the spring (127) is fixedly connected to the feed roller (12).

4. A cabinet processing device for tool cabinet production according to claim 3, characterized in that: A pusher (126) is inserted inside the spring (127). One end of the pusher (126) is fixedly connected to the insert plate (125). The other end of the pusher (126) is inserted into a hole in the middle of the feeding roller (12). A pusher (128) is slidably connected in the hole in the middle of the feeding roller (12). One end of the pusher (128) is provided with an inclined surface, and a pushing structure is provided on one side of the pusher (128).

5. A cabinet processing device for tool cabinet production according to claim 4, characterized in that: A rubber sleeve (122) is provided on the outside of the roller sleeve (121), and an elastic plate (123) is provided in the hole of the card hole (124). The insert plate (125) can push the elastic plate (123), and the elastic plate (123) can push the rubber sleeve (122) outward.

6. A cabinet processing device for tool cabinet production according to claim 4, characterized in that: The pushing structure includes a pull rod (129) that fixes the multiple push blocks (128) together. One end of the pull rod (129) is fixed with a rotating block (1291). A second movable frame (15) is rotatably connected to one side of the rotating block (1291). A pushing component is provided on one side of the second movable frame (15).

7. A cabinet processing device for tool cabinet production according to claim 6, characterized in that: The pushing assembly includes a connecting rod (151) fixed to one side of the second movable frame (15). A telescopic hole (152) is provided on one side of the connecting rod (151). A plurality of protrusions (153) are fixed inside the telescopic hole (152). A rotating rod (154) is fixed on one side of the rotating frame (132). A sliding groove (155) is provided on the outer side of the rotating rod (154). The protrusions (153) are slidably connected inside the sliding groove (155).

8. A cabinet processing device for tool cabinet production according to claim 7, characterized in that: The top of the feeding platform (11) is fixed with multiple partition plates (113), and a metal tube (2) is provided between two adjacent sets of partition plates (113).

9. A cabinet processing device for tool cabinet production according to claim 8, characterized in that: Multiple metal tubes (2) are placed sequentially on the top of the feeding table (11), such that each metal tube (2) is located between two adjacent sets of partition plates (113); Start the feeding motor (112), which drives multiple feeding rollers (12) to rotate synchronously through the belt and pulley. The feeding rollers (12) drive the outer sleeves (121) to rotate, and the sleeves (121) drive the metal tube (2) to move forward along the feeding table (11). While placing the metal tube (2), the cylinder (131) is activated to push the rotating frame (132) to rotate downwards. The rotating frame (132) drives the baffle (133) to rotate onto the moving path of the metal tube (2) to block and limit the metal tube (2) that was placed first. After all the metal tubes (2) are placed, stop the feeding motor (112), start the cylinder (131) to pull the rotating frame (132) to rotate upward and reset. The rotating frame (132) drives the rotating rod (154) to rotate. The rotating rod (154) drives the protrusion (153) to move through the slide groove (155), so that the connecting rod (151) pulls the second moving frame (15). The second moving frame (15) pushes the pull rod (129) through the rotating block (1291). The pull rod (129) drives the push block (128) to move. The push block (128) pushes the push column (126) so that the insert plate (125) is inserted into the card hole (124) and locks the roller sleeve (121) and the feeding roller (12). Start the cutting motor (141) to drive the cutting blade (142) to rotate, and at the same time start the moving motor (134) to drive the lead screw (135) to rotate. The lead screw (135) drives the first moving frame (14) to move inside the mounting frame (13). The cutting blade (142) cuts one end of multiple metal tubes (2) synchronously. After one end is cut, the feeding motor (112) is started to make the metal tube (2) extend forward by a preset length. The insert plate (125) is locked in the card hole (124) so ​​that the roller sleeve (121) and the feeding roller (12) cannot rotate relative to each other, ensuring that the metal tube (2) extends out in a consistent amount. The cutting blade (142) moves in the opposite direction to reset, and at the same time cuts the other end of the metal tube (2) to complete the entire cutting operation.

10. A cabinet processing device for tool cabinet production according to claim 5, characterized in that: When the baffle (133) blocks and limits the metal tube (2), the feeding roller (12) continues to rotate, and the sleeve (121) which is resisted by the metal tube (2) stops rotating. The clasp (124) and the insert plate (125) separate from each other under the guidance of the inclined plane, so that the corresponding sleeve (121) and the feeding roller (12) are disengaged from the transmission relationship. The feeding roller (12) continues to rotate idly while the sleeve (121) remains stationary. When the pusher (128) pushes the pusher (126) to drive the insert plate (125) into the card hole (124), the insert plate (125) squeezes the elastic plate (123) inside the card hole (124). After being pressed, the elastic plate (123) pushes the rubber sleeve (122) outward, so that the rubber sleeve (122) adheres tightly to the surface of the metal tube (2) to increase the friction between the roller sleeve (121) and the metal tube (2) and prevent the metal tube (2) from moving during the cutting process.

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