Steel band clamping and feeding device

Abstract

The application discloses a steel belt clamping and feeding device, which comprises a mounting frame, a steel belt conveying mechanism and a driving mechanism. In the first direction of the mounting frame, the steel belt has opposite first and second wall surfaces, the second wall surface is provided with an elastically deformable clamping piece, the clamping piece has at least one clamping part, the clamping part penetrates through the steel belt and is adapted to abut against the first wall surface; the driving mechanism comprises a driving assembly, a first clamping arm and a second clamping arm, the first and second clamping arms are arranged at intervals in the first direction and are both in transmission connection with the driving assembly, the steel belt is located between the first and second clamping arms, the first clamping arm is adapted to abut against the first wall surface, the second clamping arm is used for driving the clamping part to move away from the first wall surface, so that a clamping gap is formed between the clamping part and the first wall surface, and the driving assembly is used for driving the first and second clamping arms to move towards each other or in the opposite direction. Workers do not need to drive the clamping part to move away from the steel belt by hands to clamp parts between the steel belts.

Description

Technical Field

[0001] This application relates to the field of steel strip clamping and feeding device. Background Technology

[0002] In related technologies, steel belts are used to transport parts. The steel belts are equipped with clamping components, which have clamping parts. Operators drive the clamping parts away from the steel belt by hand to clamp the parts between the steel belt and the clamping parts. After working for a long time, workers are prone to fatigue, which reduces the efficiency of clamping parts and thus reduces the efficiency of parts transportation by the steel belt. Utility Model Content

[0003] In order to improve the clamping efficiency of parts and the transportation efficiency of steel strips, this application provides a steel strip clamping and feeding device.

[0004] The steel strip clamping and feeding device provided in this application adopts the following technical solution:

[0005] A steel strip clamping and feeding device includes: a mounting frame; a steel strip conveying mechanism, the steel strip conveying mechanism being disposed on the mounting frame and used for conveying steel strips. Along a first direction of the mounting frame, the steel strip has opposing first and second walls. The second wall is provided with an elastically deformable clamping member, the clamping member having at least one clamping portion passing through the steel strip and adapted to abut against the first wall.

[0006] The driving mechanism includes a driving component, a first clamping arm, and a second clamping arm. The driving component is disposed on the mounting bracket. The first clamping arm and the second clamping arm are spaced apart along the first direction and are both driveably connected to the driving component. The steel strip is located between the first clamping arm and the second clamping arm. The first clamping arm is opposite to the first wall surface and is adapted to abut against the first wall surface. The second clamping arm is opposite to the second wall surface. The second clamping arm is used to drive the clamping part to move away from the first wall surface, so that a clamping gap is formed between the clamping part and the first wall surface, and the part is clamped between the clamping part and the first wall surface. The driving component is used to drive the first clamping arm and the second clamping arm to move in opposite directions.

[0007] By adopting the above technical solution, the first and second clamping arms are driven by a drive assembly to move in opposite directions. The first clamping arm is adapted to abut against the first wall surface, and the second clamping arm drives the clamping part to move away from the first wall surface, thereby forming a clamping gap between the clamping part and the first wall surface, and the part is clamped between the clamping part and the first wall surface. Compared with the prior art, the operator does not need to manually drive the clamping part away from the steel strip to clamp the part between the steel strip and the clamping part, thus improving the clamping efficiency of the part and, consequently, the part transportation efficiency of the steel strip.

[0008] Preferably, the steel strip is provided with a connecting hole and a fixing hole, and the connecting hole and the fixing hole are spaced apart along the height direction of the mounting frame. The clamping part passes through the connecting hole and is adapted to abut against the first wall surface. The clamping member has a fixing part, and the fixing part passes through the fixing hole and abuts against the first wall surface.

[0009] By adopting the above technical solution, the fixing part abuts against the upper end of the first wall surface, and the clamping part abuts against the lower end of the first wall surface. In other words, the clamping part is fastened to the steel strip by the fixing part and the clamping part, thereby achieving the technical effect of fixing the clamping part to the steel strip.

[0010] Preferably, there are multiple clamping members, and the multiple clamping members are spaced apart along the second direction of the mounting frame.

[0011] By adopting the above technical solution and setting multiple clamping components, multiple clamping components can jointly clamp a part, thereby providing reliable connection between the part and the steel strip and preventing the part from falling off the steel strip.

[0012] Preferably, the first clamping arm has two limiting portions on its side wall near the second clamping arm. The two limiting portions are spaced apart and arranged opposite each other along the second direction of the mounting frame. The second clamping arm is adapted to be inserted between the two limiting portions, and the second clamping arm is limited and engaged with the limiting portions.

[0013] By adopting the above technical solution, when the drive assembly drives the first clamping arm and the second clamping arm to move toward each other, the second clamping arm is inserted between the two limiting parts, thereby avoiding misalignment between the second clamping arm and the first clamping arm, preventing the second clamping arm from driving the clamping component to twist the steel strip toward the first clamping arm, preventing the steel strip from breaking, and thus improving the working reliability of the steel strip clamping and feeding device.

[0014] Preferably, the drive assembly includes a control switch and a drive cylinder. The control switch is disposed on the outer peripheral wall of the drive cylinder. The first clamping arm and the second clamping arm are both connected to the drive cylinder in a transmission manner. The control switch is connected to the drive cylinder in a communication manner. When the control switch is triggered, the drive cylinder drives the first clamping arm and the second clamping arm to move in opposite directions. When the control switch is reset, the drive cylinder drives the first clamping arm and the second clamping arm to move in opposite directions.

[0015] By adopting the above technical solution, the operator presses the control switch to trigger the control switch, and drives the cylinder to drive the first clamping arm and the second clamping arm to move in opposite directions. After the part is inserted into the clamping gap, the operator releases the control switch to reset the control switch, and drives the cylinder to drive the first clamping arm and the second clamping arm to move in opposite directions. Thus, the technical effect of controlling the first clamping arm and the second clamping arm to move in opposite directions can be achieved by controlling the first clamping arm and the second clamping arm to move in opposite directions through the control switch.

[0016] Preferably, the mounting bracket is provided with a connecting frame, and along the first direction, the connecting frame is provided with a first support portion and a second support portion that are opposite to and spaced apart. The driving component is slidably connected between the first support portion and the second support portion, and when the driving component is driven, the driving component moves along the second direction of the mounting bracket.

[0017] By adopting the above technical solution, by sliding the drive cylinder on the connecting frame, when the steel belt drives the clamping member without clamping the part to pass between the first clamping arm and the second clamping arm, and when the worker has not clamped the part between the clamping part and the first wall, the drive cylinder can drive the first clamping arm and the second clamping arm to move along the second direction of the mounting frame, so that the worker clamps the part between the clamping part without clamping the part and the first wall.

[0018] Preferably, the first support portion is provided with a first sliding groove, the second support portion is provided with a second sliding groove, the first sliding groove and the second sliding groove are opposite to each other and both extend along the first direction, the drive assembly is provided with a first sliding wheel and a second sliding wheel, the first sliding wheel extends into the first sliding groove, and the second sliding wheel extends into the second sliding groove.

[0019] By adopting the above technical solution, by extending the first sliding wheel into the first groove and the second sliding wheel into the second groove, when the operator drives the drive cylinder to move the first clamping arm and the second clamping arm, the movement resistance of the drive cylinder can be reduced, thereby reducing the workload of the operator and improving the user experience of the steel strip clamping and feeding device.

[0020] Preferably, the top wall of the first support portion is a slope.

[0021] By adopting the above technical solution, when the operator drives the drive cylinder to move along the second direction of the mounting frame or presses the control switch, the top wall of the first support part can support the operator's arm, thereby reducing the operator's workload and improving the user experience of the steel strip clamping and feeding device.

[0022] Preferably, the steel belt conveying mechanism includes a driving component and a conveying disc. The driving component is connected and cooperates with the conveying disc. The steel belt is wound around the outer peripheral wall of the conveying disc and is pulsatorically connected to the conveying disc. The driving component is used to drive the conveying disc to rotate around the central axis of the conveying disc so that the conveying disc conveys the steel belt.

[0023] By adopting the above technical solution, the conveyor plate is driven to rotate by the drive component. After the part is processed, the operator takes the part off the steel belt. Then the conveyor plate transports the steel belt without the part to the space between the first clamping arm and the second clamping arm, thereby achieving the technical effect of the operator continuously clamping parts onto the steel belt.

[0024] Preferably, the mounting bracket is equipped with a collection box.

[0025] By adopting the above technical solution, the collection box is located below the steel belt. The collection box is used to collect parts. After the parts fall off the steel belt, the parts enter the collection box, thereby achieving the technical effect of collecting fallen parts.

[0026] In summary, this application includes at least one of the following beneficial technical effects:

[0027] 1. A drive assembly drives a first clamping arm and a second clamping arm to move in opposite directions or towards each other. The first clamping arm is adapted to abut against a first wall surface, and the second clamping arm drives the clamping part to move away from the first wall surface, thereby creating a clamping gap between the clamping part and the first wall surface, and the part is clamped between the clamping part and the first wall surface. Compared with the prior art, the operator does not need to manually drive the clamping part away from the steel strip to clamp the part between the steel strip and the clamping part, thereby improving the clamping efficiency of the part and thus improving the part transportation efficiency of the steel strip.

[0028] 2. By setting multiple clamping components, multiple clamping components can jointly clamp a part, thereby providing reliable connection between the part and the steel strip and preventing the part from detaching from the steel strip and falling off;

[0029] 3. When the operator drives the drive cylinder to move along the second direction of the mounting frame or presses the control switch, the top wall of the first support part can support the operator's arm, thereby reducing the operator's workload and improving the user experience of the steel strip clamping and feeding device. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the steel strip clamping and feeding device according to the embodiments of this application;

[0031] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0032] Figure 3 yes Figure 1 Enlarged view of point B in the middle;

[0033] Figure 4 This is a cross-sectional view of a portion of the structure of the steel strip clamping and feeding device according to an embodiment of this application;

[0034] Figure 5 yes Figure 4 Enlarged view of point C in the middle;

[0035] Figure 6 This is a schematic diagram of the steel strip and clamping member according to the embodiments of this application;

[0036] Figure 7 This is a schematic diagram of the drive mechanism and steel belt according to the embodiments of this application.

[0037] Explanation of reference numerals in the attached figures:

[0038] 100. Steel strip clamping and feeding device;

[0039] 1. Mounting bracket; 11. Connecting frame; 111. First support part; 112. Second support part; 113. First slide rail; 114. Second slide rail; 12. Collection box;

[0040] 2. Steel belt conveyor mechanism; 21. Steel belt; 211. First wall surface; 212. Second wall surface; 213. Clamping component; 2131. Clamping part; 2132. Fixing part; 214. Connecting hole; 215. Fixing hole; 22. Driving component; 23. Conveying disc;

[0041] 3. Drive mechanism; 31. Drive assembly; 311. Control switch; 312. Drive cylinder; 313. First sliding wheel; 314. Second sliding wheel; 32. First clamping arm; 321. Limiting part; 33. Second clamping arm. Detailed Implementation

[0042] The following is in conjunction with the appendix Figures 1-7 This application will be described in further detail.

[0043] This application discloses a steel strip clamping and feeding device 100.

[0044] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5The steel strip clamping and feeding device 100 according to the embodiments of this application includes: a mounting frame 1, a steel strip conveying mechanism 2, and a driving mechanism 3. The steel strip conveying mechanism 2 is disposed on the mounting frame 1 and is used to convey the steel strip 21. Along the first direction of the mounting frame 1, the first direction of the mounting frame 1 can point... Figure 4 In the left-right direction, the steel strip 21 has a first wall 211 and a second wall 212. Specifically, the left end wall of the steel strip 21 is the first wall 211, and the right end wall of the steel strip 21 is the second wall 212. The second wall 212 is provided with an elastically deformable clamping member 213. The clamping member 213 has at least one clamping part 2131, which passes through the steel strip 21 and is adapted to abut against the first wall 211.

[0045] In some specific embodiments, there are two clamping parts 2131, which are spaced apart along the second direction of the mounting frame 1. The second direction of the mounting frame 1 can refer to... Figure 1 The front and back directions in the middle.

[0046] The drive mechanism 3 includes a drive assembly 31, a first clamping arm 32 and a second clamping arm 33. The drive assembly 31 is mounted on the mounting frame 1. The first clamping arm 32 and the second clamping arm 33 are spaced apart along a first direction of the mounting frame 1, and both the first clamping arm 32 and the second clamping arm 33 are connected to the drive assembly 31 for transmission. The steel belt 21 is located between the first clamping arm 32 and the second clamping arm 33.

[0047] The first clamping arm 32 is opposite to the first wall surface 211 and is adapted to abut against the first wall surface 211. The second clamping arm 33 is opposite to the second wall surface 212 and is adapted to be opposite to the clamping member 213. The second clamping arm 33 is used to drive the clamping part 2131 to move away from the first wall surface 211 so that a clamping gap is formed between the clamping part 2131 and the first wall surface 211. The part is clamped between the clamping part 2131 and the first wall surface 211. The driving assembly 31 is used to drive the first clamping arm 32 and the second clamping arm 33 to move towards or in opposite directions.

[0048] Specifically, when the clamping member 213 is opposite to the second clamping arm 33, the drive assembly 31 drives the first clamping arm 32 and the second clamping arm 33 to move toward each other. Both the first clamping arm 32 and the second clamping arm 33 move closer to the steel strip 21. The first clamping arm 32 abuts against the first wall surface 211, and the second clamping arm 33 abuts against the clamping member 213. Then, the second clamping arm 33 drives the clamping part 2131 to move away from the first wall surface 211, so that a clamping gap is formed between the clamping part 2131 and the first wall surface 211. The operator places the part between the clamping part 2131 and the first wall surface 211.

[0049] It should be noted that when the first clamping arm 32 abuts against the first wall surface 211 and the second clamping arm 33 abuts against the clamping member 213, the first clamping arm 32 and the second clamping arm 33 together limit the steel strip 21, thereby preventing the second clamping arm 33 from driving the steel strip 21 towards the first clamping arm 32 through the clamping member 213, and preventing the second clamping arm 33 from being unable to drive the clamping part 2131 away from the first wall surface 211.

[0050] After the part is placed between the clamping part 2131 and the first wall surface 211, the drive assembly 31 drives the first clamping arm 32 and the second clamping arm 33 to move in opposite directions. Both the first clamping arm 32 and the second clamping arm 33 move away from the steel strip 21. The first clamping arm 32 separates from the first wall surface 211, and the second clamping arm 33 separates from the clamping member 213. Under the action of the elastic force, the clamping part 2131 moves closer to the first wall surface 211 to clamp the part between the clamping part 2131 and the first wall surface 211.

[0051] In some specific embodiments, the operator can control the drive assembly 31 to drive the first clamping arm 32 and the second clamping arm 33 to move toward or in opposite directions.

[0052] In some specific embodiments, the clamping element 213 can be a spring, and the part can be a hanger for electroplating.

[0053] Thus, by driving the first clamping arm 32 and the second clamping arm 33 to move in opposite directions via the drive assembly 31, the first clamping arm 32 is adapted to abut against the first wall surface 211, and the second clamping arm 33 drives the clamping part 2131 to move away from the first wall surface 211, thereby forming a clamping gap between the clamping part 2131 and the first wall surface 211, and the part is clamped between the clamping part 2131 and the first wall surface 211. Compared with the prior art, the operator does not need to manually drive the clamping part 2131 away from the steel belt 21 to clamp the part between the steel belt 21 and the clamping part 2131, thereby improving the clamping efficiency of the part and thus improving the part transportation efficiency of the steel belt 21.

[0054] Reference Figure 5 and Figure 6 In some embodiments of this application, the steel strip 21 is provided with a connecting hole 214 and a fixing hole 215. Along the height direction of the mounting frame 1, the height direction of the mounting frame 1 can refer to... Figure 4 In the vertical direction, the connecting hole 214 and the fixing hole 215 are spaced apart, and the connecting hole 214 is located below the fixing hole 215. The clamping part 2131 passes through the connecting hole 214 and is adapted to abut against the lower end of the first wall surface 211. The part extends into the clamping gap from below the steel strip 21. The clamping member 213 has a fixing part 2132, which passes through the fixing hole 215 and abuts against the upper end of the first wall surface 211.

[0055] By fixing the upper end of the first wall surface 211 with the fixing part 2132 and the lower end of the first wall surface 211 with the clamping part 2131, that is, by fastening the clamping part 213 to the steel strip 21 with the fixing part 2132 and the clamping part 2131, the technical effect of fixing the clamping part 213 to the steel strip 21 can be achieved.

[0056] Reference Figures 1-3 In some embodiments of this application, there are multiple clamping members 213. The multiple clamping members 213 are spaced apart along the second direction of the mounting frame 1. By setting multiple clamping members 213, the multiple clamping members 213 can jointly clamp a part, thereby providing reliable connection between the part and the steel belt 21, preventing the part from falling off the steel belt 21, and the multiple clamping members 213 can also clamp multiple parts, thereby increasing the number of parts conveyed by the steel belt 21, and thus improving the part conveying efficiency of the steel belt 21.

[0057] Reference Figure 7 In some embodiments of this application, the side wall of the first clamping arm 32 near the second clamping arm 33 is provided with two limiting portions 321. The two limiting portions 321 are spaced apart and arranged opposite to each other along the second direction of the mounting frame 1. That is, one of the two limiting portions 321 is located at the front end of the first clamping arm 32, and the other limiting portion 321 is located at the rear end of the first clamping arm 32. The second clamping arm 33 is adapted to be inserted between the two limiting portions 321, and the second clamping arm 33 is limited and engaged with the limiting portion 321.

[0058] When the drive assembly 31 drives the first clamping arm 32 and the second clamping arm 33 to move toward each other, the second clamping arm 33 is inserted between the two limiting parts 321, thereby preventing the second clamping arm 33 from being misaligned with the first clamping arm 32, preventing the second clamping arm 33 from driving the clamping member 213 to twist the steel strip 21 toward the first clamping arm 32, preventing the steel strip 21 from breaking, and thus improving the working reliability of the steel strip clamping and feeding device 100.

[0059] Reference Figure 4 In some embodiments of this application, the drive assembly 31 includes a control switch 311 and a drive cylinder 312. The control switch 311 is disposed on the outer peripheral wall of the drive cylinder 312. Specifically, along the height direction of the mounting bracket 1, the control switch 311 is disposed at the upper end of the drive cylinder 312. The first clamping arm 32 and the second clamping arm 33 are both connected to the drive cylinder 312 in a transmission manner. The control switch 311 is connected to the drive cylinder 312 in a communication manner. When the control switch 311 is triggered, the drive cylinder 312 drives the first clamping arm 32 and the second clamping arm 33 to move in opposite directions. When the control switch 311 is reset, the drive cylinder 312 drives the first clamping arm 32 and the second clamping arm 33 to move in opposite directions.

[0060] Specifically, the operator presses the control switch 311 to trigger the control switch 311, which drives the cylinder 312 to drive the first clamping arm 32 and the second clamping arm 33 to move in opposite directions. After the part is inserted into the clamping gap, the operator releases the control switch 311 to reset the control switch 311, which then drives the cylinder 312 to drive the first clamping arm 32 and the second clamping arm 33 to move in opposite directions. This achieves the technical effect of controlling the first clamping arm 32 and the second clamping arm 33 to move in opposite directions through the control switch 311.

[0061] Reference Figure 1 and Figure 4 In some embodiments of this application, the mounting frame 1 is provided with a connecting frame 11. Along the height direction of the mounting frame 1, the connecting frame 11 is located above the steel strip 21. Along the first direction of the mounting frame 1, the connecting frame 11 is provided with a first support portion 111 and a second support portion 112 that are opposite to each other and spaced apart. The driving cylinder 312 of the driving assembly 31 is slidably connected between the first support portion 111 and the second support portion 112. When the driving assembly 31 is driven, the driving assembly 31 moves along the second direction of the mounting frame 1.

[0062] Specifically, the operator can drive the drive cylinder 312 to move along the second direction of the mounting frame 1 by hand. By sliding the drive cylinder 312 on the connecting frame 11, the steel belt 21 drives the clamping member 213, which is not holding a part, to pass between the first clamping arm 32 and the second clamping arm 33. When the operator has not clamped the part between the clamping part 2131 and the first wall surface 211, the drive cylinder 312 can drive the first clamping arm 32 and the second clamping arm 33 to move along the second direction of the mounting frame 1, so that the operator can clamp the part between the clamping part 2131, which is not holding a part, and the first wall surface 211.

[0063] Reference Figure 1 and Figure 4 In some embodiments of this application, along the first direction of the mounting frame 1, the right end wall of the first support 111 is provided with a first sliding groove 113, and the left end wall of the second support 112 is provided with a second sliding groove 114. The first sliding groove 113 and the second sliding groove 114 are opposite to each other and both extend along the first direction of the mounting frame 1. The drive assembly 31 is provided with a first sliding wheel 313 and a second sliding wheel 314. Specifically, the left end of the drive cylinder 312 is provided with a first sliding wheel 313, and the right end of the drive cylinder 312 is provided with a second sliding wheel 314. The first sliding wheel 313 extends into the first sliding groove 113, and the second sliding wheel 314 extends into the second sliding groove 114.

[0064] By inserting the first sliding wheel 313 into the first slide groove 113 and the second sliding wheel 314 into the second slide groove 114, the movement resistance of the driving cylinder 312 can be reduced when the operator drives the driving cylinder 312 to move the first clamping arm 32 and the second clamping arm 33. This reduces the workload of the operator and improves the user experience of the steel strip clamping and feeding device 100.

[0065] Reference Figure 1 and Figure 4 In some embodiments of this application, the top wall of the first support 111 is constructed as an inclined surface. By constructing the top wall of the first support 111 as an inclined surface, when the operator drives the drive cylinder 312 to move along the second direction of the mounting frame 1 or presses the control switch 311, the top wall of the first support 111 can support the operator's arm, thereby reducing the operator's workload and improving the user experience of the steel strip clamping and feeding device 100.

[0066] Reference Figure 1 In some embodiments of this application, the steel belt conveying mechanism 2 includes a driving member 22 and a conveying disc 23. The driving member 22 is disposed on the mounting frame 1 and is connected and cooperated with the conveying disc 23. The steel belt 21 is wrapped around the outer peripheral wall of the conveying disc 23 and is connected to the conveying disc 23 in a transmission manner. The driving member 22 is used to drive the conveying disc 23 to rotate around the central axis of the conveying disc 23 so that the conveying disc 23 conveys the steel belt 21.

[0067] Specifically, the drive unit 22 drives the conveyor plate 23 to rotate. After the part is processed, the operator removes the part from the steel belt 21. Then the conveyor plate 23 transports the steel belt 21 without the part to the space between the first clamping arm 32 and the second clamping arm 33, thereby achieving the technical effect of the operator continuously clamping the part onto the steel belt 21.

[0068] Reference Figure 1 In some embodiments of this application, the mounting frame 1 is provided with a collection box 12. Along the height direction of the mounting frame 1, the collection box 12 is located below the steel belt 21. The collection box 12 is used to collect parts. After the parts fall off the steel belt 21, the parts enter the collection box 12, thereby achieving the technical effect of collecting fallen parts.

[0069] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A steel strip clamping and feeding device, characterized in that, include: Mounting bracket (1); A steel belt conveying mechanism (2) is provided on a mounting frame (1) for conveying a steel belt (21). Along a first direction of the mounting frame (1), the steel belt (21) has a first wall (211) and a second wall (212) opposite to each other. The second wall (212) is provided with an elastically deformable clamping member (213). The clamping member (213) has at least one clamping part (2131) that passes through the steel belt (21) and is adapted to abut against the first wall (211). The driving mechanism (3) includes a driving assembly (31), a first clamping arm (32), and a second clamping arm (33). The driving assembly (31) is disposed on the mounting bracket (1). The first clamping arm (32) and the second clamping arm (33) are spaced apart along the first direction and are both connected to the driving assembly (31) in a transmission manner. The steel belt (21) is located between the first clamping arm (32) and the second clamping arm (33). The first clamping arm (32) is opposite to the first wall surface (211) and is adapted to be in contact with the first wall surface (211). The wall surface (211) is abutted, the second clamping arm (33) is opposite to the second wall surface (212), the second clamping arm (33) is used to drive the clamping part (2131) away from the first wall surface (211) so that a clamping gap is formed between the clamping part (2131) and the first wall surface (211), the part is clamped between the clamping part (2131) and the first wall surface (211), and the driving assembly (31) is used to drive the first clamping arm (32) and the second clamping arm (33) to move towards or in opposite directions.

2. The steel strip clamping and feeding device according to claim 1, characterized in that, The steel strip (21) is provided with a connecting hole (214) and a fixing hole (215). The connecting hole (214) and the fixing hole (215) are spaced apart along the height direction of the mounting frame (1). The clamping part (2131) passes through the connecting hole (214) and is adapted to abut against the first wall surface (211). The clamping member (213) has a fixing part (2132). The fixing part (2132) passes through the fixing hole (215) and abuts against the first wall surface (211).

3. The steel strip clamping and feeding device according to claim 1, characterized in that, There are multiple clamping members (213), and the multiple clamping members (213) are spaced apart along the second direction of the mounting frame (1).

4. The steel strip clamping and feeding device according to claim 1, characterized in that, The first clamping arm (32) has two limiting parts (321) on its side wall near the second clamping arm (33). The two limiting parts (321) are spaced apart and arranged opposite to each other along the second direction of the mounting frame (1). The second clamping arm (33) is adapted to be inserted between the two limiting parts (321) and the second clamping arm (33) is limited and engaged with the limiting parts (321).

5. The steel strip clamping and feeding device according to claim 1, characterized in that, The drive assembly (31) includes a control switch (311) and a drive cylinder (312). The control switch (311) is located on the outer peripheral wall of the drive cylinder (312). The first clamping arm (32) and the second clamping arm (33) are both connected to the drive cylinder (312) in a transmission manner. The control switch (311) is connected to the drive cylinder (312) in a communication manner. When the control switch (311) is triggered, the drive cylinder (312) drives the first clamping arm (32) and the second clamping arm (33) to move in opposite directions. When the control switch (311) is reset, the drive cylinder (312) drives the first clamping arm (32) and the second clamping arm (33) to move in opposite directions.

6. The steel strip clamping and feeding device according to claim 1, characterized in that, The mounting frame (1) is provided with a connecting frame (11). Along the first direction, the connecting frame (11) is provided with a first support portion (111) and a second support portion (112) that are opposite to each other and spaced apart. The driving component (31) is slidably connected between the first support portion (111) and the second support portion (112). When the driving component (31) is driven, the driving component (31) moves along the second direction of the mounting frame (1).

7. A steel strip clamping and feeding device according to claim 6, characterized in that, The first support part (111) is provided with a first slide groove (113), and the second support part (112) is provided with a second slide groove (114). The first slide groove (113) and the second slide groove (114) are opposite to each other and both extend along the first direction. The drive assembly (31) is provided with a first sliding wheel (313) and a second sliding wheel (314). The first sliding wheel (313) extends into the first slide groove (113), and the second sliding wheel (314) extends into the second slide groove (114).

8. A steel strip clamping and feeding device according to claim 6, characterized in that, The top wall of the first support (111) is sloped.

9. A steel strip clamping and feeding device according to claim 1, characterized in that, The steel belt conveying mechanism (2) includes a driving member (22) and a conveying disc (23). The driving member (22) is connected and cooperates with the conveying disc (23). The steel belt (21) is wound around the outer peripheral wall of the conveying disc (23) and is connected to the conveying disc (23) in a transmission manner. The driving member (22) is used to drive the conveying disc (23) to rotate around the central axis of the conveying disc (23) so that the conveying disc (23) conveys the steel belt (21).

10. A steel strip clamping and feeding device according to claim 1, characterized in that, The mounting frame (1) is equipped with a collection box (12).

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