A feeding device

Abstract

The utility model discloses a feeding device, characterized in that it comprises a feeding slideway with a feeding chamber inside, a feeding assembly and a feeding driving mechanism; the bottom of the feeding slideway is provided with a through slot communicating with the feeding chamber, the upper part of the feeding assembly is movably arranged in the through slot and the feeding chamber; the feeding assembly comprises a feeding installation component and a plurality of feeding plates installed on the feeding installation component, the feeding driving mechanism is configured to drive the feeding installation component to move so that the feeding plate moves along the through slot; the feeding plate is rotatably connected with the feeding installation component via a first rotating shaft, the left side and the right side of the bottom of the feeding plate are respectively provided with a first elastic member and a first supporting member, the first rotating shaft is arranged above between the first elastic member and the first supporting member, and the bottom of the first elastic member abuts against the feeding installation component. The utility model improves feeding stability and reduces costs.

Description

Technical Field

[0001] The utility model relates to automation equipment, in particular to a feeding device. Background Art

[0002] The automotive connector is a component that electronic engineering technicians often come into contact with. Its function is very simple: to build a bridge of communication between blocked or isolated circuits in the circuit, so that the current can flow and the circuit can achieve the predetermined function. The form and structure of automotive connectors are ever-changing, and they are mainly composed of four basic structural components, namely: contacts, shells (depending on the variety), insulators, and accessories. The automotive connector market is one of the largest connector segments in the world, accounting for about 23% of the global connector market. At present, there are more than one hundred types of connectors needed for automobiles, and the number of connectors used in a car is as many as hundreds. In particular, new energy vehicles have a high degree of electrification, and the internal power current and information current are complicated, so the demand for connectors and wiring harness products is higher than that of traditional vehicles. The demand for new energy vehicles will become the main driving force for the future development of connectors.

[0003] Among them, Figure 1 , 2 As shown, an automobile connector includes a housing 1001 and two symmetrically arranged pins 1002, one end of the pin is inside the housing, and the other end is outside the housing. The pin inside the housing is used as a contact terminal with other connectors or other parts of the car, and the pin outside the housing is used to connect to the circuit. For simple pins, they can be directly embedded during injection molding, but the pin structure is relatively complex and is not suitable for embedded injection molding. It is only suitable for manually inserting the pin into the housing after the housing is produced to complete the assembly.

[0004] In order to realize the automatic insertion of the pin into the housing of the connector, it is considered to use the track to transport the housing, and after the pin is clamped by a manipulator or a pin insertion mechanism, the pin is directly inserted into the housing. In order to reduce the mechanism, the width of the track will match the housing, and there are two pins, so two pin positions need to be set, and there are other stations. In order to realize that the housing moves a predetermined distance each time, so that the pin moves to the corresponding station, the conventional method is to use a combination of two cylinders (or a combination of two motors, taking two cylinders as an example), one cylinder drives the pusher to move horizontally (taking the track as a horizontal arrangement, and the stations are arranged horizontally on the track as an example), and the other cylinder drives the pusher to move longitudinally, so that the pusher is inserted into the track, next to the housing, or away from the track, to realize the movement of the pusher in the X-axis and Y-axis directions, and then the pusher drives the housing to move a certain distance. In this method, two cylinders or two motors are required, which occupies a large space and the cost will be relatively higher. Therefore, how to achieve precise movement of products while minimizing space occupation and reducing costs is a direction that technical personnel in this field need to work on. Summary of the invention

[0005] The utility model aims to provide a feeding device, which realizes the simultaneous automatic feeding of multiple shells by using the structure, simplifies the driving mechanism and reduces the cost.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a feeding device, comprising a feeding slideway with a feeding chamber inside, a feeding assembly and a feeding drive mechanism for driving the feeding assembly to move;

[0007] The bottom of the feeding slideway is provided with a through slot communicating with the feeding chamber, the upper part of the feeding assembly is movably arranged in the through slot, and the top of the feeding assembly can pass through the through slot and be arranged in the feeding chamber;

[0008] The feeding assembly includes a feeding installation component and a plurality of feeding plates installed on the feeding installation component, and the feeding driving mechanism is configured to drive the feeding installation component to move so that the feeding plates move along the through slots;

[0009] The feeding plate is rotatably connected to the feeding installation component via a first rotating shaft, a first elastic member and a first supporting member are respectively provided on the left and right sides of the bottom of the feeding plate, the first rotating shaft is arranged above the first elastic member and the first supporting member, and the bottom of the first elastic member abuts against the feeding installation component;

[0010] When the first elastic member is in an extended state, the first support member abuts against the feeding mounting component, and the top of the feeding plate is arranged in the feeding chamber; when the first elastic member is in a compressed state, the first support member is away from the contact point with the feeding mounting component, and the top of the feeding plate retracts into the through groove.

[0011] In the above technical solution, the right side surface of the feeding plate is an inclined surface inclined from top to bottom and arranged to the right;

[0012] And / or, when the inclined surface is subjected to an external force directed to the left, the feeding plate rotates counterclockwise around the feeding mounting component via the first rotating shaft, and the top of the feeding plate rotates toward the inside of the through slot.

[0013] In the above technical solution, a clearance cavity is provided at the top rear side of the feeding installation component, and the lower part of the feeding plate is arranged in the clearance cavity;

[0014] The feeding plate is rotatably connected to the front side of the give-way cavity via a first rotating shaft, and the bottom of the first elastic member abuts against the bottom surface of the give-way cavity. When the first elastic member is in an extended state, the first support member abuts against the bottom surface of the give-way cavity; when the first elastic member is in a compressed state, the first support member is arranged away from the bottom surface of the give-way cavity.

[0015] In the above technical solution, a lower give-way hole is provided at the bottom of the give-way cavity below each of the feed plates, an upper give-way hole is provided on the left side of the bottom of the feed plate, the bottom of the first elastic member is inserted into the lower give-way hole, and the top of the first elastic member is inserted into the upper give-way hole.

[0016] In the above technical solution, the width of the upper clearance hole is greater than the width of the first elastic member.

[0017] In the above technical solution, the two ends of the feeding chamber are respectively connected to the left end face and the right end face of the feeding slide, and the rear end of the feeding chamber is connected to the rear end face of the feeding slide.

[0018] In the above technical solution, the feeding slideway and the feeding drive mechanism are installed on a frame.

[0019] The feeding drive mechanism is arranged on the front side of the feeding installation component, and a transverse slide rail is arranged on the front side of the feeding installation component, and the transverse slide rail is arranged parallel to the extension direction of the feeding slideway;

[0020] The frame is provided with a sliding guide groove, the transverse slide rail is slidably connected to the sliding guide groove, the feeding drive mechanism is connected to the rear side of the feeding installation component, and the feeding drive mechanism drives the feeding installation component and the transverse slide rail to move along the sliding guide groove.

[0021] In the above technical solution, a feeding connection plate is provided on the front side of the feeding installation component, and the feeding installation component is connected to the feeding drive mechanism via the feeding connection plate.

[0022] In the above technical solution, the feeding drive mechanism includes a driving cylinder, the output shaft of the driving cylinder is connected to the feeding connecting plate, and the driving cylinder drives the feeding installation component to move via the feeding connecting plate.

[0023] In the above technical solution, the feeding drive mechanism includes a feeding motor, a feeding screw and a feeding slide rail, both ends of the feeding screw are rotatably mounted on the frame, the feeding motor is configured to drive the feeding screw to rotate, and the feeding slide rail is arranged parallel to the side of the feeding screw;

[0024] The front ends of the feeding connecting plate are respectively connected to the feeding screw and the feeding slide rail, the feeding screw is screwed to the feeding connecting plate, and the feeding connecting plate is slidably connected to the feeding slide rail.

[0025] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0026] 1. In the utility model, the shell is fed through the feeding slideway, and the feeding drive mechanism is used to drive the feeding assembly to move in the feeding slideway. The arrangement of multiple feeding plates on the feeding assembly is utilized, and the movement of the feeding mounting component drives the movement of the feeding plate to realize the fixed distance movement of the shell. At the same time, in the process of the feeding plate returning to its original position, the feeding plate is squeezed by the shell, so that the first elastic member is compressed and retracted into the through groove, thereby not affecting the return of the feeding plate to its original position. In this way, a group of cylinders or a group of motors can be used to realize the precise conveying of the shell, which effectively reduces the cost and realizes the simultaneous feeding of multiple shells.

[0027] 2. In the utility model, a first support member and a first elastic member are respectively arranged on both sides of the bottom of the feeding plate. When the feeding plate on the side opposite to the first support member is subjected to force, the first support member can be used to limit the feeding plate and prevent it from moving toward the first support member so that the shell can be stably transported. When the feeding plate on the side opposite to the first elastic member is subjected to force, the first elastic member can be compressed, so that the feeding plate can rotate toward the first elastic member and give way to the shell, so that the feeding plate can move to the side where the shell needs to be pushed for the next push of the shell. In this structure, the feeding mounting component only needs to move laterally, that is, it only needs to move in the X-axis direction to realize the movement of the shell, and there is no need to move in the Y-axis direction to give way to the shell, which can improve the movement efficiency of the shell, reduce the driving mechanism, and reduce the cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1It is a structural diagram of an automobile connector;

[0029] Figure 2 yes Figure 1 A schematic diagram of the structure from another perspective;

[0030] Figure 3 It is a schematic diagram of the structure of the first embodiment of the present utility model;

[0031] Figure 4 It is a structural schematic diagram of the feeding assembly and the feeding drive mechanism in the first embodiment of the utility model;

[0032] Figure 5 yes Figure 4 A schematic diagram of the structure from another perspective;

[0033] Figure 6 It is a schematic cross-sectional structural diagram of the feeding assembly at the feeding plate in the first embodiment of the utility model;

[0034] Figure 7 It is a schematic cross-sectional view of the feeding plate in the first embodiment of the utility model;

[0035] Figure 8 It is a partial structural schematic diagram of the connection between the feeding slideway and the feeding assembly in the first embodiment of the utility model.

[0036] Wherein: 1, frame; 11, sliding guide groove; 1001, housing; 1002, pin;

[0037] 21. Feeding slide; 211. Feeding chamber; 212. Through slot;

[0038] 22. Feeding assembly; 221. Feeding installation component; 222. Feeding plate; 223. First rotating shaft; 224. First elastic member; 225. First supporting member; 226. Make way cavity; 227. Upper make way hole; 228. Upper make way hole; 229. Horizontal slide rail; 2210. Feeding connecting plate;

[0039] 23. Feeding drive mechanism; 231. Feeding motor; 232. Feeding lead screw; 233. Feeding slide rail. DETAILED DESCRIPTION

[0040] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0041] Example 1: See Figure 3-8 As shown, a feeding device includes a feeding slideway 21 having a feeding chamber 211 therein, a feeding assembly 22, and a feeding drive mechanism 23 for driving the feeding assembly 22 to move;

[0042] The bottom of the feeding slideway 21 is provided with a through slot 212 communicating with the feeding chamber 21, the upper portion of the feeding assembly 22 is movably disposed in the through slot 212, and the top portion of the feeding assembly 22 can pass through the through slot 212 and be disposed in the feeding chamber 211;

[0043] The feeding assembly 22 includes a feeding installation component 221 and a plurality of feeding plates 222 installed on the feeding installation component 221, and the feeding driving mechanism 23 is configured to drive the feeding installation component 221 to move, so that the feeding plates 222 move along the through slot 212;

[0044] The feeding plate 222 is rotatably connected to the feeding installation component 221 via a first rotating shaft 223. A first elastic member 224 and a first supporting member 225 are respectively provided on the left and right sides of the bottom of the feeding plate 222. The first rotating shaft 223 is disposed above the first elastic member 224 and the first supporting member 225. The bottom of the first elastic member 224 abuts against the feeding installation component 221.

[0045] When the first elastic member 224 is in an extended state, the first support member 225 abuts against the feeding mounting component 221, and the top of the feeding plate 222 is arranged in the feeding chamber 21; when the first elastic member 224 is in a compressed state, the first support member 225 is away from the contact with the feeding mounting component 221, and the top of the feeding plate 222 is retracted into the through groove 212.

[0046] In this embodiment, the two ends of the feeding chamber are respectively connected to the left end face and the right end face of the feeding slide, and the rear end of the feeding chamber is connected to the rear end face of the feeding slide. In actual use, the shell (which is the connector shell) enters the feeding chamber from the right side of the feeding slide, or the shell is outside the right side of the feeding chamber. The number of feeding plates matches the number of assembly stations on the feeding slide, or is greater than the number of assembly stations. When in use, the shell is transported from right to left. Taking the initial state where the feeding installation component moves to the rightmost end as an example, there will be a shell on the left side of each feeding plate, and then the feeding drive mechanism drives the feeding installation component to move a predetermined distance to the left. When the feeding installation component moves to the left, it will synchronously drive the feeding plate to move to the left. The height of the feeding chamber will match the height of the shell. Therefore, the shell can only move left and right along the feeding chamber. When the feeding plate moves to the left, it will contact the shell. The shell wants to move to the left. Its own weight and the friction between it and the feeding chamber will give the feeding plate resistance to the right. Since the first elastic member extends out at this time, the first support member will be against the feeding installation member, and the feeding plate cannot rotate clockwise at this time. In this way, when the feeding installation part drives the feeding plate to move to the left, each feeding plate will drive a shell to move to the left. When the feeding installation member no longer moves to the left, the movement of the shell to one position to the left is completed. When the shell needs to be moved to the left again, the feeding drive mechanism drives the feeding assembly to move to the right. At this time, the feeding plate moves to the right. During this process, the feeding plate will contact a shell on the right. When the feeding plate contacts the shell, the resistance (self-weight or the limiting force of the shell during the pin insertion process) received by the shell will be greater than the elastic force of the first elastic member. The shell will give the feeding plate an external force to the left, pushing the feeding plate to rotate counterclockwise, so that the top of the feeding plate rotates and detaches from the feeding chamber and retracts into the through slot. When the feeding plate passes the bottom of the shell and is on the right side of the shell, the feeding plate is no longer affected by the external force to the left. The restoring force of the first elastic member pushes the feeding plate to rotate clockwise, extending out of the through slot and into the feeding chamber, so that the first support member rests on the feeding mounting component. Wait for the next leftward movement of the feeding assembly to push the material, and the cycle continues. In this way, the feeding drive mechanism only needs to drive the feeding installation component to move horizontally. It can use a single cylinder or a combination of a motor and a screw, which will be cheaper. At the same time, its movement speed will be faster, thereby improving the feeding efficiency of the shell.

[0047] See also Figure 4-7 As shown, the right side surface of the feeding plate 222 is an inclined surface inclined from top to bottom and arranged to the right;

[0048] When the inclined surface is subjected to a leftward external force, the feeding plate rotates counterclockwise around the feeding installation component via the first rotating shaft, and the top of the feeding plate rotates toward the inside of the through slot.

[0049] Since the right side surface of the feeding plate is an inclined surface, when the feeding plate moves to the right and encounters resistance from the shell, the inclined surface not only gives the feeding plate a thrust to the left, but also gives a thrust downward at the same time, that is, the feeding plate is subjected to an oblique thrust toward the lower left, thereby stably pushing the first elastic member to compress, so that the feeding plate passes smoothly from under the shell and will not push the shell back to its original position to the right, thereby ensuring that the shell can be smoothly pushed to the left to feed the material next time, thereby ensuring the stability of the feeding.

[0050] See also Figure 5-7 As shown, a clearance cavity 226 is provided at the top rear side of the feeding installation component 221, and the lower part of the feeding plate 222 is arranged in the clearance cavity 226;

[0051] The feeding plate 222 is rotatably connected to the front side of the give-way cavity 226 via the first rotating shaft 223, and the bottom of the first elastic member 224 is against the bottom surface of the give-way cavity 226. When the first elastic member 224 is in an extended state, the first support member 225 is against the bottom surface of the give-way cavity 226; when the first elastic member 224 is in a compressed state, the first support member 225 is arranged away from the bottom surface of the give-way cavity 226.

[0052] By setting the clearance cavity, the feed plate can be rotatably connected via the first rotating shaft and the feed installation component, and at the same time, the first support member and the first elastic member at the bottom can also be supported, thereby ensuring that the rotation of the feed plate is limited. Of course, the feed plate can also be directly rotatably connected via the first rotating shaft and the side of the feed installation component, and a support limit plate is set at the bottom of each feed plate. The bottom of the first elastic support member and the first support member can be against the support limit plate, and the support limit plate is used to replace the clearance cavity. In this embodiment, the setting of the clearance cavity is adopted, which can not only ensure the strength of the feed installation component, but also reduce the material consumption and reduce the cost as much as possible.

[0053] See also Figure 6 , 7 As shown, a lower give-way hole 227 is provided at the bottom of the give-way cavity 226 below each of the feed plates 222, an upper give-way hole 228 is provided on the left side of the bottom of the feed plate 222, the bottom of the first elastic member 224 is inserted into the lower give-way hole 228, and the top of the first elastic member 224 is inserted into the upper give-way hole 227.

[0054] In this embodiment, by setting the upper clearance hole and the lower clearance hole, the top and bottom of the first elastic member can be limited, thereby ensuring that the first elastic member will not fall during the rotation of the feeding plate and ensuring the stability of its position.

[0055] Preferably, the first elastic member can be a first spring. The existence of the upper clearance hole and the lower clearance hole limits the first spring, so that the first elastic member is always connected to the feed plate and the feed installation component, and always gives a thrust to push the feed plate to rotate clockwise.

[0056] Furthermore, the width of the upper clearance hole is greater than the width of the first elastic member. Since the position of the upper clearance hole will change relative to the position of the lower clearance hole when the feed plate rotates clockwise and counterclockwise, the width of the upper clearance hole is greater than the width of the first elastic member. When the feed plate rotates, a certain amount of movement space is given to the top of the first elastic member, so as to prevent the first elastic member from bending as much as possible, and ensure that the feed plate can always be given a thrust to rotate clockwise.

[0057] See also Figure 3 , 4 As shown, the feeding slideway 21 and the feeding drive mechanism 23 are installed on a frame 1.

[0058] The feeding drive mechanism 23 is arranged at the front side of the feeding installation component 221. The front side of the feeding installation component 221 is provided with a transverse slide rail 229. The transverse slide rail 229 is arranged parallel to the extension direction of the feeding slideway 21.

[0059] The frame 1 is provided with a sliding guide groove 11, the transverse slide rail 229 is slidably connected to the sliding guide groove 11, the feeding drive mechanism 23 is connected to the rear side of the feeding installation component 221, and the feeding drive mechanism 23 drives the feeding installation component 221 and the transverse slide rail 229 to move along the sliding guide groove 11.

[0060] In the utility model, a pin insertion mechanism is installed on the frame at the rear side of the feeding slideway, and the pin is inserted into the shell through the pin insertion mechanism to realize automatic plugging of the shell and the pin.

[0061] At the same time, in order to ensure the smooth sliding of the feeding installation component, the sliding guide groove and the transverse slide rail are set up. When the feeding drive mechanism drives the feeding installation component to move, it can be guided by the sliding guide groove and the transverse slide rail to ensure the stability and smoothness of the movement.

[0062] See also Figure 4 As shown, a feeding connection plate 2210 is provided on the front side of the feeding installation component 221 , and the feeding installation component 221 is connected to the feeding driving mechanism 23 via the feeding connection plate 2210 .

[0063] See also Figure 4As shown, the feeding drive mechanism 23 includes a feeding motor 231, a feeding screw 232 and a feeding slide rail 233. Both ends of the feeding screw 232 are rotatably mounted on the frame 1. The feeding motor 231 is configured to drive the feeding screw 232 to rotate. The feeding slide rail 223 is arranged parallel to the side of the feeding screw 232.

[0064] The front end of the feeding connecting plate 2210 is connected to the feeding screw 232 and the feeding slide rail 233 respectively. The feeding screw 232 is screwed to the feeding connecting plate 2210 , and the feeding connecting plate 2210 is slidably connected to the feeding slide rail 233 .

[0065] In this embodiment, the feeding motor drives the feeding screw to rotate, thereby driving the feeding connecting plate to move laterally along the feeding slide rail, and then driving the feeding mounting component and the feeding plate to move laterally through the feeding connecting plate. The existence of the feeding motor and the feeding screw can accurately drive the feeding plate to move left and right, and the moving distance is accurate.

[0066] Embodiment 2: A feeding device, the structure of which is basically the same as that of embodiment 1, except that: the feeding drive mechanism includes a driving cylinder, the output shaft of the driving cylinder is connected to the feeding connecting plate, and the driving cylinder drives the feeding mounting component to move via the feeding connecting plate. In this embodiment, the feeding drive mechanism adopts a driving cylinder, which is an air cylinder or an oil cylinder, preferably an air cylinder, which has a simple structure and is cheaper than the combination of a motor and a lead screw, but its stability and precision are not as good as those of a motor and a lead screw, but it is cheaper in cost, and both methods are optional.

[0067] In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0068] In the present utility model, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection, or an integral one; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, for example, the two can form a mechanical abutment or abutment connection through abutment, contact, etc., the two can also be directly hung or hung through an intermediate medium, etc., or it can be the internal connection of the two elements or the interaction relationship between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A feeding device, characterized in that: It includes a feeding slideway with a feeding chamber inside, a feeding assembly and a feeding drive mechanism for driving the feeding assembly to move; The bottom of the feeding slideway is provided with a through slot communicating with the feeding chamber, the upper part of the feeding assembly is movably arranged in the through slot, and the top of the feeding assembly can pass through the through slot and be arranged in the feeding chamber; The feeding assembly includes a feeding installation component and a plurality of feeding plates installed on the feeding installation component, and the feeding driving mechanism is configured to drive the feeding installation component to move so that the feeding plates move along the through slots; The feeding plate is rotatably connected to the feeding installation component via a first rotating shaft, a first elastic member and a first supporting member are respectively provided on the left and right sides of the bottom of the feeding plate, the first rotating shaft is arranged above the first elastic member and the first supporting member, and the bottom of the first elastic member abuts against the feeding installation component; When the first elastic member is in an extended state, the first support member abuts against the feeding mounting component, and the top of the feeding plate is arranged in the feeding chamber; when the first elastic member is in a compressed state, the first support member is away from the contact point with the feeding mounting component, and the top of the feeding plate retracts into the through groove.

2. The feeding device according to claim 1, characterized in that: The right side surface of the feeding plate is an inclined surface inclined from top to bottom and arranged to the right; And / or, when the inclined surface is subjected to an external force directed to the left, the feeding plate rotates counterclockwise around the feeding mounting component via the first rotating shaft, and the top of the feeding plate rotates toward the inside of the through slot.

3. The feeding device according to claim 1, characterized in that: A clearance cavity is provided at the top rear side of the feeding installation component, and the lower side of the feeding plate is arranged in the clearance cavity; The feeding plate is rotatably connected to the front side of the give-way cavity via a first rotating shaft, and the bottom of the first elastic member abuts against the bottom surface of the give-way cavity. When the first elastic member is in an extended state, the first support member abuts against the bottom surface of the give-way cavity; when the first elastic member is in a compressed state, the first support member is arranged away from the bottom surface of the give-way cavity.

4. The feeding device according to claim 3, characterized in that: A lower giving hole is provided at the bottom of the giving cavity below each of the feeding plates, an upper giving hole is provided on the left side of the bottom of the feeding plate, the bottom of the first elastic member is inserted into the lower giving hole, and the top of the first elastic member is inserted into the upper giving hole.

5. The feeding device according to claim 4, characterized in that: The width of the upper clearance hole is greater than the width of the first elastic member.

6. The feeding device according to claim 1, characterized in that: The two ends of the feeding chamber are respectively connected to the left end surface and the right end surface of the feeding slide, and the rear end of the feeding chamber is connected to the rear end surface of the feeding slide.

7. The feeding device according to claim 1, characterized in that: The feeding slideway and feeding drive mechanism are installed on a frame. The feeding drive mechanism is arranged on the front side of the feeding installation component, and a transverse slide rail is arranged on the front side of the feeding installation component, and the transverse slide rail is arranged parallel to the extension direction of the feeding slideway; The frame is provided with a sliding guide groove, the transverse slide rail is slidably connected to the sliding guide groove, the feeding drive mechanism is connected to the rear side of the feeding installation component, and the feeding drive mechanism drives the feeding installation component and the transverse slide rail to move along the sliding guide groove.

8. The feeding device according to claim 7, characterized in that: A feeding connection plate is provided on the front side of the feeding installation component, and the feeding installation component is connected to the feeding driving mechanism via the feeding connection plate.

9. The feeding device according to claim 8, characterized in that: The feeding drive mechanism comprises a driving cylinder, an output shaft of the driving cylinder is connected to the feeding connecting plate, and the driving cylinder drives the feeding installation component to move via the feeding connecting plate.

10. The feeding device according to claim 8, characterized in that: The feeding drive mechanism comprises a feeding motor, a feeding screw and a feeding slide rail, the two ends of the feeding screw are rotatably mounted on the frame, the feeding motor is configured to drive the feeding screw to rotate, and the feeding slide rail is arranged parallel to the side of the feeding screw; The front ends of the feeding connecting plate are respectively connected to the feeding screw and the feeding slide rail, the feeding screw is screwed to the feeding connecting plate, and the feeding connecting plate is slidably connected to the feeding slide rail.

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