Reciprocating type feeding elevator

Abstract

The utility model discloses a reciprocating type feeding elevator which comprises a supporting frame and a double-feeding module, and a first lifting guide piece and a second lifting guide piece are arranged on the supporting frame. The double-feeding module comprises a first feeding device, a second feeding device and a driving assembly, the first feeding device is arranged on the first lifting guide part in a sliding mode, the second feeding device is arranged on the second lifting guide part in a sliding mode, and the driving assembly is connected with the first feeding device and the second feeding device. The driving assembly is used for driving the first feeding device and the second feeding device to do reciprocating alternate lifting motion. Thus, the two feeding devices are adopted to achieve alternate feeding, so that the waiting time of other corresponding equipment can be shortened, and the feeding efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lift, in particular to a reciprocating type loading lift. BACKGROUND

[0002] In modern industrial automation production, the lifting and transporting equipment plays an important role, and the vertical carrying of materials can be realized through the lifting and transporting equipment, but the existing lifting and transporting equipment is usually single lifting equipment, that is, there is only one material conveying device in one lifting and transporting equipment, so the lifting and transporting equipment can only realize one-time loading / unloading in one lifting stroke, which will lead to slow loading / unloading efficiency and long standby time of corresponding other equipment.

[0003] In view of the above, a reciprocating type loading lift is proposed to improve the loading efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the insufficient in prior art, and provides a reciprocating type loading lift capable of improving the loading efficiency.

[0005] The utility model aims at realizing the following technical scheme:

[0006] A reciprocating type loading lift comprises a support frame and a double loading module, the support frame is provided with a first lifting guide and a second lifting guide, the double loading module comprises a first loading device, a second loading device and a driving assembly, the first loading device is slidingly arranged on the first lifting guide, the second loading device is slidingly arranged on the second lifting guide, the driving assembly is connected with the first loading device and the second loading device respectively, and the driving assembly is used for driving the first loading device and the second loading device to reciprocatingly and alternately lift.

[0007] In one embodiment, the first lifting guide comprises two first lifting rails arranged in parallel with each other, and the first loading device is slidingly arranged on the two first lifting rails.

[0008] In one embodiment, the second lifting guide comprises two second lifting rails arranged in parallel with each other, and the second loading device is slidingly arranged on the two second lifting rails.

[0009] In one of the embodiments, the side wall of the support frame is provided with a first guide slot and a second guide slot, the first guide slot is located between the two first lifting guide rails, the second guide slot is located between the two second lifting guide rails, the first feeding device is provided with a first guide column, the first guide column is arranged in the first guide slot, the second feeding device is also provided with a second guide column, the second guide column is arranged in the second guide slot;

[0010] The first guide slot or / and the second guide slot is provided with a avoiding part, which is used for moving the first feeding device and the second feeding device away from each other.

[0011] In one of the embodiments, the first guide slot is provided with a first avoiding part, the second guide slot is provided with a second avoiding part, the first avoiding part is curved away from the second avoiding part, the second avoiding part is curved away from the first avoiding part, so as to form an avoiding area between the first avoiding part and the second avoiding part.

[0012] In one of the embodiments, the first feeding device includes a first avoiding sliding plate and a first feeding gripper assembly;

[0013] The first avoiding sliding plate is slidingly arranged on the first lifting guide, and the first avoiding sliding plate is provided with a first avoiding guide hole;

[0014] The first guide column is arranged on the side of the first feeding gripper assembly facing the first avoiding sliding plate, and the first guide column passes through the first avoiding guide hole and is accommodated in the first guide slot;

[0015] The first avoiding sliding plate is provided with a first avoiding sliding rail, and the first feeding gripper assembly is slidingly arranged on the first avoiding sliding rail;

[0016] When the first guide column slides transversely in the first avoiding guide hole, the first feeding gripper assembly moves away from the second feeding device along the first avoiding sliding rail.

[0017] In one of the embodiments, the first avoiding guide hole is a strip-shaped hole structure.

[0018] In one of the embodiments, the first feeding gripper assembly includes a lifting frame, a transverse displacement member and a feeding gripper, the lifting frame is slidingly arranged on the first avoiding sliding rail, the transverse displacement member is connected with the lifting frame, the lifting frame is used to drive the transverse displacement member to perform reciprocating lifting motion, the transverse displacement member is connected with the feeding gripper, and the transverse displacement member is used to drive the feeding gripper to perform transverse reciprocating displacement.

[0019] In one of the embodiments, the first feeding device has the same structure as the second feeding device.

[0020] In one of the embodiments, the driving assembly comprises a driving motor, a belt, a driving pulley and a driven pulley.

[0021] The driving pulley and the driven pulley are respectively connected with two ends of the belt, and the driving motor is connected with the driving pulley.

[0022] The first feeding device is provided with a first belt clamping plate, and the second feeding device is provided with a second belt clamping plate, and the first belt clamping plate and the second belt clamping plate are respectively used for clamping the belt.

[0023] When the driving motor drives the driving pulley to rotate, the belt is used to drive the first feeding device and the second feeding device to perform reciprocating and alternating lifting movement.

[0024] Compared with the prior art, the reciprocating feeding elevator has at least the following advantages:

[0025] The reciprocating feeding elevator comprises a support frame, a first feeding device and a second feeding device, a first lifting guide and a second lifting guide are arranged on the support frame, the first feeding device and the second feeding device are respectively arranged on the first lifting guide and the second lifting guide, and a driving assembly is arranged on the support frame. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows.

[0027] Figure 1 It is a front view structural schematic diagram of the reciprocating feeding elevator in one embodiment of the present application.

[0028] Figure 2 It is a rear view structural schematic diagram of the reciprocating feeding elevator in one embodiment of the present application.

[0029] Figure 3 It is a structural schematic diagram of the reciprocating feeding elevator in one embodiment of the present application after the support frame is removed.

[0030] Figure 4The structure schematic view of the first lifting guide piece, the second lifting guide piece, the first guide groove, the second guide groove and the driving assembly of the reciprocating type feeding elevator in the embodiment of the utility model;

[0031] Figure 5 For Figure 1 The structure schematic view of the first feeding device of the reciprocating type feeding elevator in the embodiment of the utility model;

[0032] Figure 6 For Figure 5 The structure schematic view of another view of the first feeding device. DETAILED DESCRIPTION

[0033] In order to facilitate understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings.

[0034] Please combine Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 And Figure 6 As shown in a reciprocating type feeding elevator 10, comprising: support frame 100 and double feeding module 200, support frame 100 is provided with first lifting guide piece 110 and second lifting guide piece 120;Double feeding module 200 includes first feeding device 210, second feeding device 220 and driving assembly 230, first feeding device 210 is slidably arranged on the first lifting guide piece 110, second feeding device 220 is slidably arranged on the second lifting guide piece 120, driving assembly 230 is connected with first feeding device 210 and second feeding device 220 respectively, and driving assembly 230 is used to drive first feeding device 210 and second feeding device 220 to reciprocating alternating lifting motion.

[0035] It should be noted that by setting two feeding devices, that is, setting first feeding device 210 and second feeding device 220, and through driving assembly 230, first feeding device 210 and second feeding device 220 are moved alternately to the feeding area for feeding operation, so that, compared with the lifting conveying equipment with only a single material conveying device, the utility model adopts the mode of two feeding devices, and uses two feeding devices to alternate feeding, so as to improve the feeding efficiency, then the waiting time of corresponding other equipment for feeding and unloading can be shortened, and the feeding efficiency can be improved.

[0036] In one embodiment, the first lifting guide 110 includes two parallel first lifting guide rails, and the first feeding device 210 is slidably disposed on the two first lifting guide rails. The purpose of providing the first lifting guide 110 is to improve the movement stability of the first feeding device 210 during reciprocating lifting motion; and the use of two first lifting guide rails is to further improve the transfer stability.

[0037] In one embodiment, the second lifting guide 120 includes two parallel second lifting guide rails, and the second feeding device 220 is slidably disposed on the two second lifting guide rails. Similarly, the purpose of providing the second lifting guide 120 is to improve the movement stability of the second feeding device 220 during reciprocating lifting motion; and the use of two second lifting guide rails is to further improve the transfer stability.

[0038] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in one embodiment, a first guide groove 130 and a second guide groove 140 are provided on the side wall of the support frame 100. The first guide groove 130 is located between two first lifting guide rails, and the second guide groove 140 is located between two second lifting guide rails. A first guide post 240 is provided on the first feeding device and passes through the first guide groove 130. A second guide post 250 is also provided on the second feeding device and passes through the second guide groove 140. An avoidance part is provided on the first guide groove 130 and / or the second guide groove 140. The avoidance part is used to move the first feeding device 210 and the second feeding device 220 in a direction away from each other.

[0039] It should be noted that the purpose of setting the first guide groove 130 and the second guide groove 140 is to further ensure the accuracy of the moving position of the first feeding device 210 and the second feeding device 220, and to guide the moving position of the first feeding device 210 and the second feeding device 220. Specifically, in order to ensure that the taking and feeding positions of the first feeding device 210 and the second feeding device 220 are the same (if the taking and feeding positions of the first feeding device 210 and the second feeding device 220 are different, other corresponding devices need to be controlled to move alternately and align with the first feeding device 210 or the first feeding device 210), and to ensure that the first feeding device 210 and the second feeding device 220 do not interfere with each other during the alternating lifting movement, that is, the first feeding device 210 and the second feeding device 220 do not collide with each other, the first guide groove 130 and the second guide groove 140 are needed to guide the moving position of the first feeding device 210 and the second feeding device 220. Specifically, an avoiding part is arranged on the first guide groove 130 and / or the second guide groove 140 to make the first feeding device 210 and the second feeding device 220 automatically avoid each other when they meet, so as to avoid interference and collision between the first feeding device 210 and the second feeding device 220. For example, the first guide groove 130 is provided with a first avoiding part 131, and the second guide groove 140 is provided with a second avoiding part 141. The first avoiding part 131 is curved away from the second avoiding part 141, and the second avoiding part 141 is curved away from the first avoiding part 131, so as to form an avoiding area between the first avoiding part 131 and the second avoiding part 141. That is, since the first avoiding part 131 and the second avoiding part 141 are away from each other, under the guidance of the first guide column 240, the first guide groove 130, the second guide column 250 and the second guide groove 140, the first feeding device 210 moving to the first avoiding part 131 and the second feeding device 220 moving to the second avoiding part 141 move away from each other, so as to avoid collision between the first feeding device 210 and the second feeding device 220.

[0040] In an embodiment, in order to control the stopping of the first feeding device 210 and the second feeding device 220, a position sensing block can be arranged on the first feeding device 210 and the second feeding device 220, and a position sensor is arranged at the position where stopping is needed, for example, a position sensor is arranged at the taking position and the feeding position, so as to control the stopping of the first feeding device 210 and the second feeding device 220.

[0041] For reference Figure 5 and Figure 6As shown, in an embodiment, the first feeding device 210 comprises a first position-avoiding sliding plate 211 and a first feeding gripper assembly 212. The first position-avoiding sliding plate 211 is slidingly arranged on the first lifting guide 110, and a first position-avoiding guide hole 211a is formed on the first position-avoiding sliding plate 211. The first guide column 240 is arranged on a side of the first feeding gripper assembly 212 facing the first position-avoiding sliding plate 211, and the first guide column 240 penetrates through the first position-avoiding guide hole 211a and is accommodated in the first guide groove 130. A first position-avoiding sliding rail is arranged on the first position-avoiding sliding plate 211, and the first feeding gripper assembly 212 is slidingly arranged on the first position-avoiding sliding rail. When the first guide column 240 slides transversely in the first position-avoiding guide hole 211a, the first feeding gripper assembly 212 moves along the first position-avoiding sliding rail and away from the second feeding device 220.

[0042] It should be noted that, in order to make the first feeding gripper assembly 212 and the second feeding device have the same feeding position and taking position, in the present embodiment, the first feeding gripper assembly 212 and the second feeding device need to avoid each other at the meeting position. Specifically, when the first position-avoiding sliding plate 211 moves along the first lifting guide 110 to the first avoiding part 131 of the first guide groove 130, the position of the first position-avoiding sliding plate 211 remains unchanged, and the first guide column 240 mounted on the first feeding gripper assembly 212 moves along the first position-avoiding guide hole 211a and the first avoiding part 131 of the second guide groove 140, so that the first feeding gripper assembly 212 moves along the first position-avoiding sliding rail on the first position-avoiding sliding plate 211 and away from the second feeding device 220 through the first guide column 240. In this way, the first feeding gripper assembly 212 and the second feeding device 220 can be prevented from colliding when they meet. In the present embodiment, the first position-avoiding guide hole 211a is a strip-shaped hole structure, and the width of the first position-avoiding guide hole 211a needs to match the first guide column 240.

[0043] As shown in FIGS. 1 to 3, Figure 5 and Figure 6 As shown, in an embodiment, the first feeding gripper assembly 212 comprises a lifting frame 212a, a transverse displacement member 212b and a feeding gripper 212c. The lifting frame 212a is slidingly arranged on the first position-avoiding sliding rail. The transverse displacement member 212b is connected with the lifting frame 212a, and the lifting frame 212a is used to drive the transverse displacement member 212b to perform reciprocating lifting movement. The transverse displacement member 212b is connected with the feeding gripper 212c, and the transverse displacement member 212b is used to drive the feeding gripper 212c to perform transverse reciprocating displacement.

[0044] It should be noted that the purpose of setting up the lifting frame 212a and the lateral displacement component 212b is to enable the loading gripper 212c to further reach the desired position for material picking and loading. Specifically, the lifting frame 212a includes a lifting plate and a lifting drive cylinder. The lifting plate is also equipped with a guide rail. The lateral displacement component 212b is slidably mounted on the guide rail of the lifting plate. The lifting drive cylinder is connected to the lateral displacement component 212b, and the lifting drive cylinder drives the lateral displacement component 212b to move up and down along the guide rail on the lifting plate. The lateral displacement component 212b includes a sliding plate and a sliding cylinder. The sliding plate is slidably mounted on the guide rail of the lifting plate, and the sliding cylinder is mounted on the sliding plate. The loading gripper is connected to the sliding cylinder, thereby realizing the lateral reciprocating displacement of the loading gripper. In this embodiment, the structure of the first feeding device 210 is the same as that of the second feeding device 220. Correspondingly, the structure of the first guide groove 130 is also the same as that of the second guide groove 140, thereby ensuring that the first feeding device 210 and the second feeding device 220 can cooperate more effectively in picking up and feeding materials.

[0045] In one embodiment, the drive assembly 230 includes a drive motor 231, a belt 232, a drive pulley 233, and a driven pulley 234. The drive pulley 233 and the driven pulley 234 are respectively connected to both ends of the belt 232, and the drive motor 231 is connected to the drive pulley 233. A first belt clamping plate 213 is provided on the first feeding device 210, and a second belt clamping plate is provided on the second feeding device 220. The first belt clamping plate 213 and the second belt clamping plate are respectively used to clamp the belt 232. When the drive motor 231 drives the drive pulley 233 to rotate, the belt 232 is used to drive the first feeding device 210 and the second feeding device 220 to perform reciprocating alternating lifting and lowering movements. The synchronous drive structure of the motor and belt has the advantages of precise transmission and good stability. Furthermore, the synchronous drive structure of the motor and belt enables the two feeding devices to operate simultaneously and efficiently, thereby improving the overall feeding efficiency. In addition, multiple idler pulleys are installed on the support frame 100. The idler pulleys hold the belt 232, thereby adjusting the tension of the belt 232 and improving the transmission efficiency.

[0046] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A reciprocating loading lift characterized by, The utility model relates to a double upper loading module and a support frame, and the double upper loading module comprises a first upper loading device, a second upper loading device and a driving assembly. The utility model relates to a double upper loading module and a support frame, and the double upper loading module comprises a first upper loading device, a second upper loading device and a driving assembly. The first lifting guide comprises two first lifting rails arranged in parallel. The second lifting guide comprises two second lifting rails arranged in parallel.

2. The reciprocating loading lift of claim 1, wherein, The sidewall of the support frame is provided with a first guide groove and a second guide groove.

3. The reciprocating loading lift of claim 2, wherein, The first guide groove is located between the two first lifting rails, and the second guide groove is located between the two second lifting rails.

4. The reciprocating loading lift of claim 3, wherein, The first upper loading device is provided with a first guide column, and the first guide column is arranged in the first guide groove.

5. The reciprocating loading lift of claim 4, wherein, The second upper loading device is also provided with a second guide column, and the second guide column is arranged in the second guide groove.

6. The reciprocating loading lift of claim 5, wherein, The first guide groove is provided with a first avoiding part, and the second guide groove is provided with a second avoiding part. The first avoiding part is curved away from the second avoiding part, and the second avoiding part is curved away from the first avoiding part. The first upper loading device comprises a first avoiding sliding plate and a first upper loading gripper assembly. The first avoiding sliding plate is slidably arranged on the first lifting guide. The first guide column is arranged on the side of the first upper loading gripper assembly facing the first avoiding sliding plate.

7. The reciprocating loading lift of claim 6, wherein, The first guide column passes through the first avoiding guide hole and is accommodated in the first guide groove.

8. The reciprocating loading lift of claim 6, wherein, The first avoiding sliding plate is provided with a first avoiding sliding rail. The first upper loading gripper assembly is slidably arranged on the first avoiding sliding rail. When the first guide column slides transversely in the first avoiding guide hole, the first upper loading gripper assembly moves away from the second upper loading device along the first avoiding sliding rail. The first avoiding guide hole is a strip-shaped hole structure. The first upper loading gripper assembly comprises a lifting frame, a transverse displacement element and an upper loading gripper. The lifting frame is slidably arranged on the first avoiding sliding rail. The transverse displacement element is connected with the lifting frame. The lifting frame drives the transverse displacement element to move up and down reciprocally. The transverse displacement element is connected with the upper loading gripper. The transverse displacement element drives the upper loading gripper to move transversely.

9. The reciprocating loading lift of claim 8, wherein, The first feeding device has the same structure as the second feeding device.

10. A reciprocating loading lift according to any one of claims 1 to 9, wherein, The driving assembly comprises a driving motor, a belt, a driving pulley and a driven pulley. The driving pulley and the driven pulley are respectively connected with two ends of the belt, and the driving motor is connected with the driving pulley. The first feeding device is provided with a first belt clamping plate, and the second feeding device is provided with a second belt clamping plate. When the driving motor drives the driving pulley to rotate, the belt drives the first feeding device and the second feeding device to perform reciprocating and alternating lifting movement.

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