Rivet riveting equipment for strap production

Abstract

The invention relates to rivet riveting equipment for strap production, and relates to the technical field of riveting equipment, the rivet riveting equipment comprises a base plate and a supporting plate fixedly arranged above the base plate, and the base plate is provided with a base and a driving part for driving the base to slide; the base is fixedly provided with a machining block used for placing a strap and a clamping piece used for fixing the strap, the side face, facing the base plate, of the supporting plate is provided with a riveting head, and the side face, facing the base plate, of the supporting plate is fixedly provided with a power piece used for driving the riveting head to move up and down; according to the riveting device, due to the cooperative arrangement of the electric cylinder and the power motor, the riveting head can be driven to move up and down and can also be driven to rotate, the riveting head is obliquely installed, the edge of a rivet can be better rotated and extruded, and therefore the quality of the riveted rivet is improved.

Description

Technical Field

[0001] The present application relates to the technical field of riveting equipment, and in particular to a rivet riveting equipment for strap production. Background Art

[0002] In the field of small agricultural equipment, such as weeders and sprayers, shoulder straps are widely used to improve the convenience of operation and user comfort, so that these tools can be easily carried and convenient for field operations. The stability of the shoulder strap is very important, especially the connection between the plastic parts and the shoulder strap, which usually relies on the firm fixation of rivets.

[0003] Currently, the strap manufacturing industry mainly uses manual punching machines to complete the riveting work of rivets. The working principle of manual punching machines is relatively straightforward: through the reciprocating motion of the handle, the piston in the press is driven up and down, and then the pressure is transmitted to the punch head to punch the rivet, causing it to produce the necessary deformation to firmly connect the plastic part and the strap.

[0004] However, although manual punching machines can meet production needs to a certain extent, their limitations are becoming increasingly apparent. First, manual operation is labor-intensive and long hours of work can easily lead to operator fatigue, which not only affects work efficiency but may also cause safety hazards. Secondly, due to the intervention of human operation, manual punching machines are difficult to maintain consistent precision control, which may not only damage the appearance quality of the product, but more importantly, it may affect the structural strength of the strap, thereby shortening its service life, and there is room for improvement. Summary of the invention

[0005] The purpose of the present application is to provide a rivet pressing device for strap production, so as to solve the problem that the existing stamping equipment has a low stamping efficiency for rivets when the straps and plastic parts are assembled.

[0006] The present application provides a rivet pressing device for strap production using the following technical solution: A rivet pressing device for strap production comprises a base plate and a support plate fixedly arranged above the base plate, the base plate is provided with a pedestal and a driving member for driving the pedestal to slide; a processing block for placing the strap and a clamping member for fixing the strap are fixedly arranged on the base, a rivet pressing head is arranged on the side of the support plate facing the base plate, and a power member for driving the rivet pressing head to move up and down is fixedly arranged.

[0007] By adopting the above technical solution, when riveting the shoulder strap and the plastic part, the rivet holes on the shoulder strap and the plastic shell part are aligned in advance, and the rivets are inserted into the overlapping rivet holes, and then the preliminarily assembled shoulder strap and plastic part are placed on the processing block, and then the shoulder strap and the plastic part are fixed on the processing block using the clamping part, and then the rivet on the clamped shoulder strap is moved to the bottom of the riveting head under the action of the driving part, and finally the riveting head is driven up and down by the power part to punch the rivet; thereby, the automatic riveting of the rivets on the shoulder strap is realized, and the riveting efficiency of the rivets on the shoulder strap is improved.

[0008] Optionally, the power component includes an electric cylinder fixed on the support plate in the vertical direction and a power motor fixed at the end of the output shaft of the electric cylinder, and the output shaft of the electric cylinder is vertically downward; the end of the conveying shaft of the power motor is tilted and fixed to the riveting head.

[0009] By adopting the above technical solution, due to the coordinated setting of the electric cylinder and the power motor, the riveting head can be driven to move up and down, and can also be driven to rotate. Moreover, the riveting head is installed at an angle, which can better rotate and squeeze the edge of the rivet, thereby enhancing the quality of the rivet after riveting.

[0010] Optionally, the base is relatively fixed with support arms located on both sides of the processing block, and a receiving plate is fixed on the relatively distant sides of the two support arms; the clamping part includes a clamping plate hinged to the upper edge of the support arm in the middle, and a vertical cylinder fixed on the receiving plate with a conveying axis facing upward, the two ends of the clamping plate are respectively located above the processing table and the vertical cylinder, and the conveying axis of the vertical cylinder can squeeze the clamping plate upward.

[0011] By adopting the above technical solution, when the clamping piece clamps the strap on the processing table, the vertical cylinder is started so that the conveying shaft of the vertical cylinder can press the clamping plate upward, thereby causing the other end of the clamping plate to rotate toward the processing table, and then the edge of the strap on the processing table is clamped by the clamping plate, thereby reducing the possibility of the strap loosening during the riveting process.

[0012] Optionally, the driving member includes a moving plate slidably arranged above the substrate, and a moving cylinder fixed on the substrate and used to drive the moving plate to reciprocate; the driving member also includes an adjusting plate slidably arranged on the side surface of the moving plate, and an adjusting cylinder fixed on the moving plate and used to drive the adjusting plate to reciprocate, the sliding directions of the adjusting plate and the moving plate are perpendicular, and the base is fixedly installed on the upper side surface of the adjusting plate.

[0013] By adopting the above technical solution, since the sliding directions of the adjustment plate and the movable plate are perpendicular, during the sliding process of the base on the upper surface of the base, the base can be automatically moved along the cross direction above the substrate by setting the moving cylinder and the adjustment cylinder.

[0014] Optionally, a control member and four moving wheels are provided on the base plate, and a receiving groove for the moving wheels to be placed in is opened on the bottom side of the base plate, and the control member can control the moving wheels to be completely placed in the receiving groove or to protrude the moving wheels from the receiving groove.

[0015] By adopting the above technical solution, due to the coordinated arrangement of the control member and the moving wheel, when the riveting device needs to move a short distance, the control member can be activated to protrude the moving wheel from the receiving groove; when the riveting device is working, the control member can be used to control the moving wheel to be completely placed in the receiving groove.

[0016] Optionally, a return spring in a compressed state is sleeved on the outer circumference of the connecting rod, and two ends of the return spring are respectively in contact with the lower side surface of the control rod and the upper side surface of the base plate.

[0017] By adopting the above technical solution, under normal circumstances, when the moving block does not squeeze the control part, due to the installation setting of the return spring, the moving wheel can be automatically stored in the accommodating groove under the action of the elastic force of the return spring; for example, during hoisting, the moving wheel can be stored without relying on the downward pressure of its own weight, thereby improving the performance of the riveting equipment.

[0018] Optionally, a positioning through hole connected to the accommodating groove is provided on the base plate, and the control component includes a control rod and a connecting rod whose lower end is hinged to the moving wheel; the upper end of the connecting rod passes through the positioning through hole, and the two ends of the control rod are fixedly connected to the upper ends of the two connecting rods; a fixed block is fixedly provided on the side of the control rod facing the moving plate, and a guide slope is provided on the side edge of the fixed block; a moving block is fixedly provided on the side of the moving plate, and the height direction of the moving block coincides with the fixed block; the moving block can slide along the guide slope to the top of the fixed block when the moving plate moves, thereby causing the control rod, the connecting rod and the moving wheel to move downward.

[0019] By adopting the above technical solution, when a short-distance movement is required, the moving plate moves under the action of the moving cylinder, and the moving block synchronously slides along the guiding slope to the top of the fixed block. This process presses the fixed block downward, thereby causing the control rod, the connecting rod and the moving wheel to move downward, and finally causing a part of the moving wheel to protrude from the receiving groove, thereby facilitating the short-distance sliding of the riveting equipment. When the riveting equipment is working, the moving plate is slid in the reverse direction to release the downward pressure on the moving wheel and the control part, so that the moving wheel is completely placed in the receiving groove, and the bottom side of the base plate is in contact with the ground, thereby improving the stability of the riveting equipment during operation.

[0020] Optionally, a protective curtain is fixedly provided on the side of the control rod away from the connecting rod, a hook is fixedly provided on the edge of the protective curtain away from the control rod, and a slot for inserting the hook is provided on the support plate.

[0021] By adopting the above technical solution, when the riveting equipment is working, the two protective curtains can be unfolded upwards for shielding, so that the hooks are inserted into the slots on the support plate, thereby reducing the possibility of rivets scattering and injuring workers during riveting, thereby improving the safety performance of the riveting equipment during operation.

[0022] Optionally, the control rod is provided with a storage groove for the protective curtain to be folded and placed, and a blocking plate is hinged on the control rod at the inner edge of the opening of the storage groove, and a yielding groove is provided on the opening edge of the storage groove for the blocking plate to be rotatably inserted.

[0023] By adopting the above technical solution, when the protective curtain is not needed for protection, due to the coordinated arrangement of the storage slot and the blocking plate, the staff can fold the protective curtain and store it inside the storage slot, and then use the blocking plate to block the opening of the storage slot.

[0024] Optionally, a locking rod is slidably provided on the fixed block, one end of the locking rod can slide to the top of the blocking plate to lock it, and a guide slope is provided on the end edge of the locking rod away from the blocking plate; the movable block is synchronously squeezed against the locking rod along the guide slope during the process of sliding to the upper side of the fixed block, so that the end of the locking rod moves above the blocking plate; a positioning block is fixedly provided on the fixed block, a protruding plate is fixedly provided on the outer periphery of the locking rod, and a return compression spring is provided on the base plate with two ends respectively fixedly connected to the positioning block and the protruding plate, and the return compression spring is used to drive the locking rod to slide in a direction away from the blocking plate.

[0025] By adopting the above technical solution, when the riveting equipment is running, the moving block is reset. At this time, under the action of the reset compression spring and the reset spring, the locking rod releases the lock on the blocking plate, and the moving wheel is completely placed in the accommodating groove; when the riveting equipment moves a short distance, the protective curtain is stored in the storage groove, and then the blocking plate is used to block the opening of the storage groove. The moving block will synchronously squeeze the locking rod along the guide inclined surface, thereby moving the end of the locking rod to above the blocking plate, and then locking the blocking plate, thereby reducing the possibility of the protective curtain escaping from the storage groove when moving a short distance.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. Due to the coordinated setting of the electric cylinder and the power motor, the riveting head can be driven to move up and down, and the riveting head can be driven to rotate. In addition, the riveting head is installed at an angle, which can better rotate and squeeze the edge of the rivet, thereby enhancing the quality of the rivet after riveting. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 It is a schematic diagram of the overall structure of Example 1 of the present application; Figure 2 It is a partial cross-sectional structural schematic diagram of the installation and matching of the driving member in Example 1 of the present application; Figure 3 It is a schematic diagram of the overall structure of Example 2 of the present application; Figure 4 This is a schematic diagram of the structure of the second embodiment of the present application, which embodies the installation and coordination of the control member and the moving wheel; Figure 5 This is a schematic diagram of the structure of the second embodiment of the present application, which embodies the installation and coordination of the control member and the connecting rod; Figure 6 It is a partial cross-sectional structural schematic diagram of the installation and cooperation of the control member and the connecting rod embodying the embodiment 2 of the present application; Figure 7 This is a partial structural diagram of the installation and coordination of the protective curtain in Example 2 of the present application; Figure 8 It is a schematic diagram of the partial structure of the locking rod installation cooperation according to Example 2 of the present application.

[0029] In the figure, 1, base plate; 11, support plate; 111, card slot; 12, receiving slot; 121, positioning through hole; 13, support rod; 2, base; 21, processing block; 22, clamping member; 221, clamping plate; 222, vertical cylinder; 23, support arm; 231, receiving plate; 3, driving member; 31, moving plate; 311, moving block; 32, moving cylinder; 33, adjusting plate; 34, adjusting cylinder; 4, moving wheel; 5. Control part; 51. Connecting rod; 52. Control rod; 521. Storage groove; 522. Give way groove; 53. Fixing block; 531. Guide slope; 532. Positioning block; 54. Return spring; 55. Blocking plate; 56. Locking rod; 561. Guide slope; 562. Protruding plate; 57. Return spring; 6. Protective curtain; 61. Hook; 7. Riveting head; 8. Power part; 81. Electric cylinder; 82. Power motor. DETAILED DESCRIPTION

[0030] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0031] Embodiment 1: Reference Figure 1A rivet pressing device for strap production includes a base plate 1 and a support plate 11 fixedly arranged above the base plate 1, wherein the support plate 11 is fixedly connected to the upper side of the base plate 1 through four support rods 13, and a base 2 and a driving member 3 for driving the base 2 to slide are provided on the base plate 1; a processing block 21 for placing the strap and a clamping member 22 for fixing the strap are fixedly arranged on the base 2, and a riveting head 7 and a power member 8 for driving the riveting head 7 to move up and down are provided on the side of the support plate 11 facing the base plate 1; When riveting the shoulder strap and the plastic part, align the rivet holes on the shoulder strap and the plastic shell part in advance, and insert the rivet into the overlapping rivet holes, then place the preliminarily assembled shoulder strap and plastic part on the processing block 21, and then use the clamping part 22 to fix the shoulder strap and the plastic part on the processing block 21, and then move the rivet on the clamped shoulder strap to the bottom of the riveting head 7 under the action of the driving part 3, and finally drive the riveting head 7 to move up and down by the power part 8 to punch the rivet.

[0032] Reference Figure 2 The power part 8 includes an electric cylinder 81 fixed on the support plate 11 in the vertical direction, and a power motor 82 fixed at the end of the output shaft of the electric cylinder 81. The output shaft of the electric cylinder 81 is vertically downward, and the end of the conveying shaft of the power motor 82 is obliquely fixed to the riveting head 7; the power part 8 can drive the riveting head 7 to move up and down, and can also drive the riveting head 7 to rotate, so as to better rotate and extrude the edge of the rivet.

[0033] Reference Figure 2 The driving member 3 includes a moving plate 31 slidably disposed above the base plate 1, and a moving cylinder 32 fixed on the base plate 1 and used to drive the moving plate 31 to move back and forth; the driving member 3 also includes an adjusting plate 33 slidably disposed on the upper side of the moving plate 31, and an adjusting cylinder 34 fixed on the moving plate 31 and used to drive the adjusting plate 33 to move back and forth; The moving cylinder 32 and the adjusting cylinder 34 are both conventional cylinders, and the specific structure is not repeated here; the sliding directions of the adjusting plate 33 and the moving plate 31 are perpendicular, and the base 2 is fixedly installed on the upper side of the adjusting plate 33, so that the base 2 automatically moves in the cross direction above the substrate 1.

[0034] Reference Figure 2 The base 2 is relatively fixed with support arms 23 located on both sides of the processing block 21 on the side away from the base, and receiving plates 231 are fixed on the relatively distant sides of the two support arms 23; the clamping member 22 includes a clamping plate 221 hinged to the upper edge of the support arm 23 in the middle, and a vertical cylinder 222 fixed on the receiving plate 231 and with the conveying axis facing upward, and the two ends of the clamping plate 221 are respectively located above the processing table and the vertical cylinder 222; When the clamping piece 22 clamps the strap on the processing table, the vertical cylinder 222 is started so that the conveying shaft of the vertical cylinder 222 can press the clamping plate 221 upward, thereby rotating the other end of the clamping plate 221 toward the processing table.

[0035] The implementation principle of the embodiment of the present application is: When the shoulder strap and the plastic part are fixed by riveting, the initially assembled shoulder strap and the plastic part are first placed on the processing block 21, and then the shoulder strap and the plastic part are fixed on the processing block 21 using the clamping part 22, and then the rivet on the clamped shoulder strap is moved to the bottom of the riveting head 7, and finally the riveting head 7 is driven up and down by the power part 8 to punch the rivet, and this cycle is repeated.

[0036] Embodiment 2: Reference Figure 3 and Figure 4 The difference between the embodiment of the present application and embodiment 1 is that a control component 5 and four moving wheels 4 are provided on the substrate 1, wherein four receiving grooves 12 for the moving wheels 4 to be placed are opened on the bottom side of the substrate 1; when the riveting device needs to move a short distance, the control component 5 can be activated to protrude the moving wheels 4 from the receiving grooves 12; when the riveting device is working, the control component 5 can be used to control the moving wheels 4 to be completely placed in the receiving grooves 12.

[0037] Reference Figure 5 and Figure 6 A positioning through hole 121 communicating with the accommodating groove 12 is provided on the base plate 1 in the vertical direction, wherein the control member 5 comprises two control rods 52 and four connecting rods 51 whose lower ends are hinged to the moving wheel 4; the upper ends of the connecting rods 51 pass through the positioning through hole 121, and the upper ends of the connecting rods 51 protrude from the upper side surface of the base plate 1, and at the same time, the two ends of the control rod 52 are fixedly connected to the upper ends of the two connecting rods 51; a fixing block 53 is fixedly provided on the side of the control rod 52 facing the moving plate 31, and a guiding inclined surface 531 is provided on the side edge of the fixing block 53; a moving block 311 is fixedly provided on the side surface of the moving plate 31, and the height direction of the moving block 53 coincides with that of the fixing block 53; When a short distance movement is required, the moving plate 31 moves on the moving cylinder 32 (see Figure 2 ), so that the moving block 311 slides along the guide slope 531 to the top of the fixed block 53. This process presses the fixed block 53 downward, thereby moving the control rod 52, the connecting rod 51 and the moving wheel 4 downward, and finally making a part of the moving wheel 4 protrude from the receiving groove 12; When the riveting equipment is in operation, the movable plate 31 is slid in the reverse direction to release the downward pressure on the movable wheel 4 and the control member 5, so that the movable wheel 4 is completely inserted into the receiving groove 12, and the bottom side of the substrate 1 is in contact with the ground; in addition, when the riveting equipment is in operation, when the movable plate 31 slides back and forth between the sliding strokes for riveting, the movable block 311 and the fixed block 53 do not abut and interfere with each other.

[0038] Reference Figure 6 A return spring 54 in a compressed state is sleeved on the outer periphery of the connecting rod 51, wherein the two ends of the return spring 54 are respectively in contact with the lower side of the control rod 52 and the upper side of the base plate 1; under normal circumstances, when the moving block 311 does not squeeze the control member 5, at this time, under the action of the return spring 54, the moving wheel 4 is automatically stored in the accommodating groove 12 (for example, during hoisting, the moving wheel 4 can be stored without relying on its own weight).

[0039] Reference Figure 7 and Figure 8 A protective curtain 6 is fixedly arranged on the side of the control rod 52 away from the connecting rod 51, wherein two hooks 61 are fixedly arranged on the edge of the protective curtain 6 away from the control rod 52, and a slot 111 for the hooks 61 to be inserted is provided on the support plate 11; when the riveting device is working, the two protective curtains 6 can be unfolded upwards for shielding, thereby reducing the possibility of rivets scattering and injuring the staff during riveting; A storage groove 521 is provided on the control rod 52 for the protective curtain 6 to be folded and placed therein, a sealing plate 55 is hinged on the control rod 52 at the inner edge of the opening of the storage groove 521, and a yielding groove 522 is provided on the opening edge of the storage groove 521 for the sealing plate 55 to be rotatably inserted therein; when protection is not needed, the protective curtain 6 can be folded and stored inside the storage groove 521, and then the opening of the storage groove 521 can be sealed using the sealing plate 55.

[0040] Reference Figure 6 and Figure 8 A locking rod 56 is slidably provided on the fixed block 53, wherein one end of the locking rod 56 can slide to the top of the blocking plate 55 to lock it, and a guide slope 561 is provided on the edge of the end of the locking rod 56 away from the blocking plate 55; a positioning block 532 is fixedly provided on the fixed block 53, and a protruding plate 562 is fixedly provided on the outer periphery of the locking rod 56, and a return compression spring 57 is provided on the base plate 1, whose two ends are respectively fixedly connected to the positioning block 532 and the protruding plate 562, and the return compression spring 57 is used to drive the locking rod 56 to slide in the direction away from the blocking plate 55.

[0041] When the riveting device moves a short distance, the protective curtain 6 is stored in the storage groove 521, and then the opening of the storage groove 521 is blocked with the blocking plate 55. When the moving block 311 slides to the upper side of the fixed block 53, the moving wheel 4 protrudes from the opening of the receiving groove, and the moving block 311 will synchronously squeeze the locking rod 56 along the guide inclined surface 561, so that the end of the locking rod 56 moves to the top of the blocking plate 55, and then the blocking plate 55 is locked; (If the sliding of the moving block 311 cannot overcome the gravity of the device itself, the staff can be arranged to lift the device and then move the moving block 311, so that the moving wheel 4 can be adjusted out of the receiving groove 12, which can also achieve this function); When the riveting device is running, the moving block 311 is reset. At this time, under the action of the reset compression spring 57 and the reset spring 54 , the locking rod 56 releases the lock on the blocking plate 55 , and the moving wheel 4 is completely placed in the accommodating groove 12 .

[0042] Unless otherwise defined, the terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which this application belongs. The "first", "second", "third" and similar words used in this application do not indicate any order, quantity or importance, but are only used to distinguish different components. "One" or "one" and other similar words do not indicate a quantitative limit, but indicate that there is at least one. "Including" or "comprising" and other similar words mean that the elements or objects appearing in front of "including" or "comprising" cover the elements or objects listed after "including" or "comprising" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0043] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A rivet pressing device for strap production, characterized in that: It comprises a base plate (1) and a support plate (11) fixedly arranged above the base plate (1); the base plate (1) is provided with a pedestal (2) and a driving member (3) for driving the pedestal (2) to slide; The base (2) is fixedly provided with a processing block (21) for placing a shoulder strap and a clamping piece (22) for fixing the shoulder strap, and the side of the support plate (11) facing the base plate (1) is provided with a riveting head (7) and a power piece (8) for driving the riveting head (7) to move up and down.

2. The rivet pressing equipment for strap production according to claim 1 is characterized in that: The power member (8) comprises an electric cylinder (81) fixedly mounted on a support plate (11) in a vertical direction, and a power motor (82) fixedly mounted on the end of an output shaft of the electric cylinder (81), wherein the output shaft of the electric cylinder (81) is vertically downward; and the end of a conveying shaft of the power motor (82) is fixedly tilted to a riveting head (7).

3. The rivet pressing equipment for strap production according to claim 1 is characterized in that: The base (2) is relatively fixedly provided with support arms (23) located on both sides of the processing block (21), and receiving plates (231) are fixedly provided on the relatively distant sides of the two support arms (23); The clamping member (22) comprises a clamping plate (221) hingedly connected in the middle to the upper edge of the support arm (23), and a vertical cylinder (222) fixed on a receiving plate (231) with a conveying axis facing upwards. The two ends of the clamping plate (221) are respectively located above the processing table and the vertical cylinder (222), and the conveying axis of the vertical cylinder (222) can press the clamping plate (221) upwards.

4. The rivet pressing equipment for strap production according to claim 1 is characterized in that: The driving member (3) comprises a moving plate (31) slidably arranged above the base plate (1), and a moving cylinder (32) fixed on the base plate (1) and used for driving the moving plate (31) to move back and forth; The driving member (3) further comprises an adjusting plate (33) slidably mounted on the upper side of the moving plate (31), and an adjusting cylinder (34) fixedly mounted on the moving plate (31) and used for driving the adjusting plate (33) to move back and forth. The sliding directions of the adjusting plate (33) and the moving plate (31) are perpendicular to each other, and the base (2) is fixedly mounted on the upper side of the adjusting plate (33).

5. The rivet pressing equipment for strap production according to claim 4 is characterized in that: The base plate (1) is provided with a control component (5) and four moving wheels (4); a receiving groove (12) for the moving wheels (4) to be placed in is provided on the bottom side of the base plate (1); the control component (5) can control the moving wheels (4) to be completely placed in the receiving groove (12) or to protrude the moving wheels (4) from the receiving groove (12).

6. The rivet pressing equipment for strap production according to claim 5, characterized in that: The base plate (1) is provided with a positioning through hole (121) communicating with the receiving groove (12); the control member (5) comprises a control rod (52) and a connecting rod (51) whose lower end is hinged to the moving wheel (4); The upper end of the connecting rod (51) passes through the positioning through hole (121), the two ends of the control rod (52) are fixedly connected to the upper ends of the two connecting rods (51), and a fixing block (53) is fixedly provided on the side of the control rod (52) facing the movable plate (31), and a guiding inclined surface (531) is provided on the side edge of the fixing block (53); A moving block (311) is fixedly provided on the side surface of the moving plate (31) and overlaps with the fixed block (53) in height direction; when the moving plate (31) moves, the moving block (311) can slide along the guiding inclined surface (531) to the top of the fixed block (53), thereby causing the control rod (52), the connecting rod (51) and the moving wheel (4) to move downward.

7. The rivet pressing equipment for strap production according to claim 6 is characterized in that: A return spring (54) in a compressed state is sleeved on the outer circumference of the connecting rod (51), and two ends of the return spring (54) are respectively in contact with the lower side of the control rod (52) and the upper side of the base plate (1).

8. The rivet pressing equipment for strap production according to claim 6, characterized in that: A protective curtain (6) is fixedly provided on the side of the control rod (52) away from the connecting rod (51), a hook (61) is fixedly provided on the edge of the protective curtain (6) away from the control rod (52), and a slot (111) for inserting the hook (61) is provided on the support plate (11).

9. The rivet pressing equipment for strap production according to claim 8, characterized in that: The control rod (52) is provided with a storage groove (521) for the protective curtain (6) to be folded and placed therein, a blocking plate (55) is hingedly connected to the inner edge of the opening of the storage groove (521) on the control rod (52), and a clearance groove (522) for the blocking plate (55) to be rotatably inserted is provided on the opening edge of the storage groove (521).

10. The rivet pressing equipment for strap production according to claim 9, characterized in that: A locking rod (56) is slidably provided on the fixing block (53), one end of the locking rod (56) can slide to the top of the blocking plate (55) to lock it, and a guiding inclined surface (561) is provided on the edge of the end of the locking rod (56) away from the blocking plate (55); The movable block (311) simultaneously presses the locking rod (56) along the guiding inclined surface (561) during the process of sliding to the upper side of the fixed block (53), so that the end of the locking rod (56) moves to the top of the blocking plate (55); the fixed block (53) is fixedly provided with a positioning block (532), and a protruding plate (562) is fixedly provided on the outer periphery of the locking rod (56); the base plate (1) is provided with a return spring (57) whose two ends are respectively fixedly connected to the positioning block (532) and the protruding plate (562), and the return spring (57) is used to drive the locking rod (56) to slide in a direction away from the blocking plate (55).

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