Guide plate self-adaptive deviation correcting device of three-dimensional double-piece box nailing machine

Abstract

The utility model relates to the related technical field of packaging machinery, in particular to a three-dimensional double-piece box nailing machine guide plate self-adaptive deviation rectifying device which comprises a supporting base, a feeding base is fixedly connected to the surface of one side of the supporting base, and a feeding guide plate mechanism is arranged on the surface of one side of the feeding base. A transmission deviation correcting mechanism is attached to the surface of one side of the feeding guide plate mechanism. According to the guide plate self-adaptive deviation rectifying device of the three-dimensional double-piece box nailing machine, through the arrangement of the feeding guide plate mechanism, when the device is used, a feeding motor is started to drive a feeding plate to move up and down and drive a paperboard to be machined to a certain height, a feeding air rod drives a feeding storage plate, automatic feeding of the paperboard to be machined can be achieved, and the feeding height and position can be accurately controlled; the feeding efficiency and accuracy are improved; through the arrangement of the transmission deviation rectifying mechanism, during use, a transmission motor drives a transmission belt to rotate, a deviation rectifying rod rectifies deviation in the transmission process, deviation of the transmission belt can be effectively prevented, and stable operation of the transmission belt is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to packaging machinery technical field especially relates to a three -dimensional double piece box nailing machine guide plate self -adaptation deviation rectification device. BACKGROUND

[0002] In the packaging machinery technical field, the box nailing machine is the key equipment in the carton production process, and its main function is to nail each part of the carton together to form a complete carton, and in the running process of the traditional box nailing machine, the conveying and positioning of paperboard mainly depend on fixed guide plates and simple transmission mechanisms, therefore, a three -dimensional double piece box nailing machine guide plate self -adaptation deviation rectification device is particularly needed.

[0003] However, the existing three -dimensional double piece box nailing machine guide plate self -adaptation deviation rectification device can not effectively deal with the slight deviation of paperboard in the conveying process, so that the nailing effect is uneven, the defective rate is high, and the intelligent development of the whole packaging production line is limited. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a three -dimensional double piece box nailing machine guide plate self -adaptation deviation rectification device to solve the problem of the existing three -dimensional double piece box nailing machine guide plate self -adaptation deviation rectification device in the background art, which can not effectively deal with the slight deviation of paperboard in the conveying process, so that the nailing effect is uneven, and the defective rate is high.

[0005] To achieve the above object, the utility model provides the following technical scheme: a three -dimensional double piece box nailing machine guide plate self -adaptation deviation rectification device, including support base, the side surface of support base is fixedly connected with the feeding base, the side surface of feeding base is provided with feeding guide plate mechanism, the side surface of feeding guide plate mechanism is attached with transmission deviation rectification mechanism, the side surface of transmission deviation rectification mechanism is attached with working module, the side surface of working module is attached with discharge base;

[0006] The feeding guide plate mechanism includes a feeding motor, a feeding drive screw, a feeding plate, a feeding top plate, a feeding limiting rod, a feeding air rod, a feeding storage plate and a feeding limiting plate, the inner wall surface of the feeding base is fixedly connected with the feeding motor, the side surface of the feeding motor is fixedly connected with the feeding drive screw, the side surface of the feeding drive screw is threadedly connected with the feeding plate, the upper surface of the feeding drive screw is rotatably connected with the feeding top plate, the lower surface of the feeding top plate is fixedly connected with the feeding limiting rod, the inner wall surface of the feeding top plate is fixedly connected with the feeding air rod, the side surface of the feeding air rod is fixedly connected with the feeding storage plate, and the side surface of the feeding top plate is fixedly connected with the feeding limiting plate.

[0007] Preferably, the feeding limiting rods are symmetrically arranged in two groups with the central axis of the feeding top plate, and the feeding gas rods are slidably connected to one side surface of the feeding limiting plate through the feeding placement plate.

[0008] Preferably, the feeding limiting rods are symmetrically arranged in two groups with the central axis of the feeding top plate, and the feeding gas rods are slidably connected to one side surface of the feeding limiting plate through the feeding placement plate.

[0009] Preferably, the transmission rectification mechanism comprises a transmission bottom plate, a transmission motor, a transmission belt, a transmission mounting block, a rectification rod fixed mounting block, a rectification gas rod, a moving sliding groove, a moving sliding block, a clamping mounting block, a clamping drive motor, a clamping drive screw, a clamping drive sliding block, a clamping mounting base, a pressing shaft and a clamping limiting rod, the upper surface of the supporting base is fixedly connected with the transmission bottom plate, the upper surface of the transmission bottom plate is fixedly connected with the transmission motor, one side surface of the transmission motor is fixedly connected with the transmission belt, one side surface of the transmission belt is fixedly connected with the transmission mounting block, the inner wall surface of the transmission belt is attached with the rectification rod, one side surface of the rectification rod is rotatably connected with the fixed mounting block and the rectification gas rod, the upper surface of the transmission bottom plate is provided with the moving sliding groove, the inner wall surface of the moving sliding groove is slidably connected with the moving sliding block, the upper surface of the moving sliding block is fixedly connected with the clamping mounting block, the inner wall surface of the clamping mounting block is fixedly connected with the clamping drive motor, one side surface of the clamping drive motor is fixedly connected with the clamping drive screw, the outer side surface of the clamping drive screw is threadedly connected with the clamping drive sliding block, one side surface of the clamping drive sliding block is fixedly connected with the clamping mounting base, one side surface of the clamping mounting base is rotatably connected with the pressing shaft, the upper surface of the clamping mounting block is fixedly connected with the clamping limiting rod, and one side surface of the clamping drive sliding block is rotatably connected with the clamping top plate.

[0010] Preferably, the transmission rectification mechanism comprises a transmission bottom plate, a transmission motor, a transmission belt, a transmission mounting block, a rectification rod fixed mounting block, a rectification gas rod, a moving sliding groove, a moving sliding block, a clamping mounting block, a clamping drive motor, a clamping drive screw, a clamping drive sliding block, a clamping mounting base, a pressing shaft and a clamping limiting rod, the upper surface of the supporting base is fixedly connected with the transmission bottom plate, the upper surface of the transmission bottom plate is fixedly connected with the transmission motor, one side surface of the transmission motor is fixedly connected with the transmission belt, one side surface of the transmission belt is fixedly connected with the transmission mounting block, the inner wall surface of the transmission belt is attached with the rectification rod, one side surface of the rectification rod is rotatably connected with the fixed mounting block and the rectification gas rod, the upper surface of the transmission bottom plate is provided with the moving sliding groove, the inner wall surface of the moving sliding groove is slidably connected with the moving sliding block, the upper surface of the moving sliding block is fixedly connected with the clamping mounting block, the inner wall surface of the clamping mounting block is fixedly connected with the clamping drive motor, one side surface of the clamping drive motor is fixedly connected with the clamping drive screw, the outer side surface of the clamping drive screw is threadedly connected with the clamping drive sliding block, one side surface of the clamping drive sliding block is fixedly connected with the clamping mounting base, one side surface of the clamping mounting base is rotatably connected with the pressing shaft, the upper surface of the clamping mounting block is fixedly connected with the clamping limiting rod, and one side surface of the clamping drive sliding block is rotatably connected with the clamping top plate.

[0011] Preferably, the rectification gas rod is fixedly connected with one side surface of the transmission bottom plate, and the rectification gas rod is rotatably connected with one side surface of the fixed mounting block through the rectification rod.

[0012] Preferably, the clamping drive sliding block, the clamping mounting base and the pressing shaft are symmetrically arranged in two groups with the central axis of the clamping top plate, and the clamping top plate is fixedly connected with one side surface of the clamping mounting block through the clamping drive screw and the clamping limiting rod.

[0013] Compared with the prior art, the self-adaptive deviation rectifying device for the three-dimensional double-piece box nailing machine guide plate has the advantages that

[0014] 1. Through the setting of the feeding guide plate mechanism, in use, the feeding motor drives the feeding drive screw to rotate, the feeding plate is limited to move up and down along the outer surface thread of the feeding drive screw by the feeding limiting rod and the feeding drive screw, and the paperboard to be processed is driven to a certain height, after being limited by the feeding top plate and the feeding limiting plate, the feeding gas rod drives the feeding storage plate to slide along the inner wall of the feeding top plate to push the paperboard to the transmission belt, so that automatic feeding of the paperboard to be processed can be realized, the feeding height and position can be accurately controlled, and the feeding efficiency and accuracy are improved;

[0015] 2. Through the setting of the transmission deviation correction mechanism, in use, the transmission motor drives the transmission belt to rotate, the deviation correction gas rod drives the deviation correction rod to rotate along the fixed mounting block to correct the transmission belt during the transmission process, the transmission belt is limited to stably run by the transmission mounting block, the clamping mounting block position can be adjusted according to the size of the paperboard, the clamping drive motor drives the clamping drive screw to rotate, the clamping drive sliding block is driven to slide along the clamping limiting rod to drive the clamping mounting base to move, and then the compression shaft compresses the paperboard, so that the transmission belt deviation can be effectively prevented, the stable running of the transmission belt can be ensured, the clamping position can be adjusted according to the size of the paperboard and the paperboard can be compressed, and the paperboard can be ensured to be stably transmitted to the working module for processing. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall appearance structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model; Figure 2 It is a schematic diagram of the enlarged structure of the A part of the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the clamping mounting block of the utility model.

[0020] In the drawing: 1, support base; 2, feeding base; 3, feeding guide plate mechanism; 301, feeding motor; 302, feeding drive screw; 303, feeding plate; 304, feeding top plate; 305, feeding limiting rod; 306, feeding gas rod; 307, feeding storage plate; 308, feeding limiting plate; 4, transmission deviation correction mechanism; 401, transmission bottom plate; 402, transmission motor; 403, transmission belt; 404, transmission mounting block; 405, deviation correction rod; 406, fixed mounting block; 407, deviation correction gas rod; 408, moving sliding groove; 409, moving sliding block; 410, clamping mounting block; 411, clamping drive motor; 412, clamping drive screw; 413, clamping drive sliding block; 414, clamping mounting base; 415, compression shaft; 416, clamping limiting rod; 417, clamping top plate; 5, working module; 6, discharge base. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides a kind of technical solutions: a three-dimensional double-piece box nailing machine guide plate self-adapting deviation rectification device, including support base 1, the surface of one side of support base 1 is fixedly connected with feeding base 2, the surface of one side of feeding base 2 is provided with feeding guide plate mechanism 3, the surface of one side of feeding guide plate mechanism 3 is attached with transmission deviation rectification mechanism 4, the surface of one side of transmission deviation rectification mechanism 4 is attached with working module 5, the surface of one side of working module 5 is attached with discharge base 6;

[0023] Feeding guide plate mechanism 3 includes feeding motor 301, feeding drive screw 302, feeding plate 303, feeding top plate 304, feeding limiting rod 305, feeding air rod 306, feeding placement plate 307 and feeding limiting plate 308, the inner wall surface of feeding base 2 is fixedly connected with feeding motor 301, the surface of one side of feeding motor 301 is fixedly connected with feeding drive screw 302, the surface of one side of feeding drive screw 302 is threadedly connected with feeding plate 303, the upper surface of feeding drive screw 302 is rotatably connected with feeding top plate 304, the lower surface of feeding top plate 304 is fixedly connected with feeding limiting rod 305, the inner wall surface of feeding top plate 304 is fixedly connected with feeding air rod 306, the surface of one side of feeding air rod 306 is fixedly connected with feeding placement plate 307, the surface of one side of feeding top plate 304 is fixedly connected with feeding limiting plate 308, by the setting of feeding guide plate mechanism 3, when using, feeding motor 301 is started to drive feeding drive screw 302 to rotate, feeding plate 303 is limited along the outside surface thread of feeding limiting rod 305 and feeding drive screw 302 and moves up and down, drives the paperboard to be processed to a certain height, after being limited by feeding top plate 304 and feeding limiting plate 308, feeding air rod 306 drives feeding placement plate 307 to slide along the inner wall of feeding top plate 304 and pushes the paperboard to transmission belt 403, can realize the automatic feeding of the paperboard to be processed and can accurately control feeding height and position, improves feeding efficiency and accuracy.

[0024] Further, the feeding limiting rods 305 are symmetrically arranged in three groups with the central axis of the feeding plate 303, the feeding base 2 is slidably connected with the inner wall surface of the feeding plate 303 through the feeding limiting rods 305, and the feeding limiting rods 305 can effectively enhance the stability and directivity of the feeding plate 303 in the lifting process, and ensure the accuracy of the feeding of the paperboard to be processed.

[0025] Further, the feeding limiting rods 305 are symmetrically arranged in three groups with the central axis of the feeding plate 303, the feeding base 2 is slidably connected with the inner wall surface of the feeding plate 303 through the feeding limiting rods 305, and the feeding limiting rods 305 can effectively enhance the stability and directivity of the feeding plate 303 in the lifting process, and ensure the accuracy of the feeding of the paperboard to be processed.

[0026] Further, the transmission deviation correction mechanism 4 comprises a transmission bottom plate 401, a transmission motor 402, a transmission belt 403, a transmission mounting block 404, a deviation correction rod 405, a fixed mounting block 406, a deviation correction air rod 407, a moving sliding groove 408, a moving sliding block 409, a clamping mounting block 410, a clamping drive motor 411, a clamping drive screw 412, a clamping drive sliding block 413, a clamping mounting base 414, a pressing shaft 415, and a clamping limiting rod 416. The upper surface of the support base 1 is fixedly connected with the transmission bottom plate 401. The upper surface of the transmission bottom plate 401 is fixedly connected with the transmission motor 402. One side surface of the transmission motor 402 is fixedly connected with the transmission belt 403. One side surface of the transmission belt 403 is fixedly connected with the transmission mounting block 404. The inner wall surface of the transmission belt 403 is attached with the deviation correction rod 405. One side surface of the deviation correction rod 405 is rotatably connected with the fixed mounting block 406 and the deviation correction air rod 407. The upper surface of the transmission bottom plate 401 is provided with the moving sliding groove 408. The inner wall surface of the moving sliding groove 408 is slidably connected with the moving sliding block 409. The upper surface of the moving sliding block 409 is fixedly connected with the clamping mounting block 410. The inner wall surface of the clamping mounting block 410 is fixedly connected with the clamping drive motor 411. One side surface of the clamping drive motor 411 is fixedly connected with the clamping drive screw 412. The outer side surface of the clamping drive screw 412 is threadedly connected with the clamping drive sliding block 413. One side surface of the clamping drive sliding block 413 is fixedly connected with the clamping mounting base 414. One side surface of the clamping mounting base 414 is rotatably connected with the pressing shaft 415. The upper surface of the clamping mounting block 410 is fixedly connected with the clamping limiting rod 416. One side surface of the clamping drive sliding block 413 is rotatably connected with the clamping top plate 417. Through the arrangement of the transmission deviation correction mechanism 4, when in use, the transmission motor 402 drives the transmission belt 403 to rotate. During the transmission process, the deviation correction air rod 407 drives the deviation correction rod 405 to rotate along the fixed mounting block 406 to correct the deviation of the transmission belt 403. The transmission belt 403 is limited by the transmission mounting block 404 to run stably. The position of the clamping mounting block 410 can be adjusted according to the size of the paperboard. The clamping drive motor 411 drives the clamping drive screw 412 to rotate, so that the clamping drive sliding block 413 slides along the clamping limiting rod 416 to drive the clamping mounting base 414 to move, and then the pressing shaft 415 presses the paperboard, which can effectively prevent the transmission belt 403 from deviating and ensure its stable running. The clamping position can also be adjusted according to the size of the paperboard and the paperboard is pressed, which ensures that the paperboard is stably transmitted to the working module 5 for processing.

[0027] Further, the transmission mounting block 404 is symmetrically provided with three groups of the central axis of the transmission belt 403, the transmission belt 403 is fixedly connected with the upper surface of the transmission bottom plate 401 through the transmission mounting block 404, through the setting of the transmission mounting block 404, in use, the stability and reliability of the transmission belt 403 running can be enhanced, and the stable transmission of the paperboard is ensured.

[0028] Further, the deviation correction air rod 407 is fixedly connected with one side surface of the transmission bottom plate 401, the deviation correction air rod 407 is rotatably connected with one side surface of the fixed mounting block 406 through the deviation correction rod 405, through the setting of the deviation correction air rod 407, in use, the deviation correction air rod 407 can stably drive the deviation correction rod 405 to correct the deviation of the transmission belt 403, and the running deviation of the transmission belt 403 is ensured.

[0029] Further, the clamping drive sliding block 413, the clamping mounting base 414 and the pressing rotating shaft 415 are symmetrically provided with two groups of the central axis of the clamping top plate 417, the clamping top plate 417 is fixedly connected with one side surface of the clamping mounting block 410 through the clamping drive screw 412 and the clamping limiting rod 416, through the setting of the clamping drive sliding block 413, the clamping mounting base 414 and the pressing rotating shaft 415, in use, the clamping force on the paperboard can be more uniform and stable, and the position accuracy of the paperboard in the transmission process is ensured.

[0030] Working principle: when the device starts running, access power to the device, batch of paperboard to be processed is placed on the feeding plate 303, in the feeding guide plate mechanism 3, the feeding motor 301 starts, drives the feeding drive screw 302 to rotate, and then drives the feeding plate 303 to move up and down along the outer surface thread of the feeding drive screw 302 under the limiting action of the feeding limiting rod 305 and the feeding drive screw 302, the feeding plate 303 drives the paperboard to be processed to a certain height, and then the feeding plate 303 is limited by the feeding limiting plate 308, the feeding air rod 306 drives the feeding plate 307 to slide along the inner wall of the feeding top plate 304, and a group of paperboards are pushed to the transmission belt 403, in the transmission deviation correction mechanism 4, the transmission motor 402 drives the transmission belt 403 to rotate, and in the transmission process, the deviation correction air rod 407 drives the deviation correction rod 405 to rotate along the fixed mounting block 406, and the transmission belt 403 is deviated, the transmission belt 403 is limited by the transmission limiting block 404 and runs stably, according to the actual size of the paperboard, the clamping mounting block 410 is pushed, the clamping mounting block 410 is connected with the moving sliding block 409 along the inner wall of the moving sliding groove 408, the clamping position is adjusted, the clamping drive motor 411 drives the clamping drive screw 412 to rotate, drives the clamping drive sliding block 413 to slide along the clamping limiting rod 416, drives the clamping mounting base 414 to move, and then drives the compression shaft 415 to compress the paperboard, the transmission belt 403 drives the paperboard, the paperboard is limited by the transmission belt 403 and the compression shaft 415, and the paperboard is pushed to the working module 5 for processing, and then the paperboard is pushed to the discharge base 6, wherein the model of the feeding motor 301, the transmission motor 402 and the clamping drive motor 411 is YE2-132S-4, so that the use process of the three-dimensional double-piece box nailing machine guide plate self-adaptive deviation correction device is completed.

[0031] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A three-dimensional double-piece nail box machine guide plate adaptive correction device, comprising a support base (1), characterized in that: A feeding base (2) is fixedly connected to one side surface of the support base (1). A feeding guide plate mechanism (3) is provided on one side surface of the feeding base (2). A transmission correction mechanism (4) is attached to one side surface of the feeding guide plate mechanism (3). A working module (5) is attached to one side surface of the transmission correction mechanism (4). A discharge base (6) is attached to one side surface of the working module (5). The feeding guide plate mechanism (3) includes a feeding motor (301), a feeding drive screw (302), a feeding plate (303), a feeding top plate (304), a feeding limit rod (305), a feeding air rod (306), a feeding placement plate (307), and a feeding limit plate (308). The inner surface of the feeding base (2) is... A feeding motor (301) is fixedly connected to the wall surface. A feeding drive screw (302) is fixedly connected to one side surface of the feeding motor (301). A feeding plate (303) is threadedly connected to one side surface of the feeding drive screw (302). A feeding top plate (304) is rotatably connected to the upper surface of the feeding drive screw (302). A feeding limit rod (305) is fixedly connected to the lower surface of the feeding top plate (304). A feeding air rod (306) is fixedly connected to the inner wall surface of the feeding top plate (304). A feeding placement plate (307) is fixedly connected to one side surface of the feeding air rod (306). A feeding limit plate (308) is fixedly connected to one side surface of the feeding top plate (304).

2. The adaptive correction device for the guide plate of a three-dimensional double-piece nail box machine according to claim 1, characterized in that: The feeding limit rods (305) are arranged in three sets with the feeding plate (303) in a staggered manner. The feeding base (2) is slidably connected to the inner wall surface of the feeding plate (303) through the feeding limit rods (305).

3. The adaptive correction device for the guide plate of a three-dimensional double-piece nail box machine according to claim 1, characterized in that: The feeding limiting plate (308) is symmetrically arranged in two sets around the central axis of the feeding top plate (304), and the feeding air rod (306) is slidably connected to one side surface of the feeding limiting plate (308) through the feeding placement plate (307).

4. The adaptive correction device for the guide plate of a three-dimensional double-piece nail box machine according to claim 1, characterized in that: The transmission correction mechanism (4) includes a transmission base plate (401), a transmission motor (402), a transmission belt (403), a transmission mounting block (404), a correction rod (405), a fixed mounting block (406), a correction air rod (407), a movable slide rail (408), a movable slider (409), a clamping mounting block (410), a clamping drive motor (411), a clamping drive screw (412), a clamping drive slider (413), a clamping mounting base (414), a pressure shaft (415), and a clamping limit. Position rod (416), a transmission base plate (401) is fixedly connected to the upper surface of the support base (1), a transmission motor (402) is fixedly connected to the upper surface of the transmission base plate (401), a transmission belt (403) is fixedly connected to one side surface of the transmission motor (402), a transmission mounting block (404) is fixedly connected to one side surface of the transmission belt (403), a correction rod (405) is attached to the inner wall surface of the transmission belt (403), and one side surface of the correction rod (405) rotates. A fixed mounting block (406) and a correction air rod (407) are connected. A movable slide groove (408) is provided on the upper surface of the transmission base plate (401). A movable slider (409) is slidably connected to the inner wall surface of the movable slide groove (408). A clamping mounting block (410) is fixedly connected to the upper surface of the movable slider (409). A clamping drive motor (411) is fixedly connected to the inner wall surface of the clamping mounting block (410). A clamping drive motor (411) is fixedly connected to one side surface of the clamping drive motor (411). The moving screw (412) has a clamping drive slider (413) threadedly connected to its outer surface. A clamping mounting base (414) is fixedly connected to one side surface of the clamping drive slider (413). A pressing shaft (415) is rotatably connected to one side surface of the clamping mounting base (414). A clamping limit rod (416) is fixedly connected to the upper surface of the clamping mounting block (410). A clamping top plate (417) is rotatably connected to one side surface of the clamping drive slider (413).

5. The adaptive correction device for the guide plate of a three-dimensional double-piece nail box machine according to claim 4, characterized in that: The transmission mounting blocks (404) are arranged in three sets symmetrically around the central axis of the transmission belt (403). The transmission belt (403) is fixedly connected to the upper surface of the transmission base plate (401) through the transmission mounting blocks (404).

6. The adaptive correction device for the guide plate of a three-dimensional double-piece nailing machine according to claim 4, characterized in that: The correction air rod (407) is fixedly connected to one side surface of the transmission base plate (401), and the correction air rod (407) is rotatably connected to one side surface of the fixed mounting block (406) through the correction rod (405).

7. The adaptive correction device for the guide plate of a three-dimensional double-piece nail box machine according to claim 4, characterized in that: The clamping drive slider (413), clamping mounting base (414) and clamping rotating shaft (415) are arranged in two sets symmetrically around the central axis of the clamping top plate (417). The clamping top plate (417) is fixedly connected to one side surface of the clamping mounting block (410) through the clamping drive screw (412) and the clamping limit rod (416).

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