Conveying auxiliary component and conveying belt mechanism

Abstract

According to the conveying auxiliary component and the conveying belt mechanism, the conveying belt mechanism comprises a conveying belt and a plurality of conveying auxiliary components connected with the conveying belt, and each conveying auxiliary component comprises a positioning block, a pressing block and a screw rod; at least one side of the positioning block is provided with a positioning plane, the positioning block comprises two oppositely-arranged supporting parts and an installation part arranged between the upper ends of the two supporting parts, the supporting parts and the installation part define a containing groove, the pressing block is arranged in the containing groove, a screw hole is formed in the installation part, the lower end of the screw penetrates through the screw hole and then acts on the pressing block, and the lower end of the screw acts on the pressing block. A pressure bearing part connected with the supporting part is arranged below the pressing block, and the pressing block and the pressure bearing part form a clamping mechanism for clamping the conveying belt. The positioning function is achieved in the inner core paper stack conveying process, and it is guaranteed that the inner core paper stack is kept neat in the conveying process.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belts, in particular to a conveyor auxiliary component and a conveyor belt mechanism used for conveying the inner core of a loose-leaf book. Background Art

[0002] Loose-leaf books are a common stationery product, consisting of a cover, a loose-leaf folder, and inner core paper. The biggest difference from ordinary notepads is that loose-leaf books are more flexible to use, and the pages inside the loose-leaf books can be disassembled, replaced, and combined at will, which is convenient for sorting. In the existing inner core production line, the main step is to round the corners of the inner core paper stack. For example, a loose-leaf book inner core production line with Chinese patent publication number CN219564567U includes a paper feeding device, a printing device, a slitting device, a page counting device, a stacking conveying device, a punching device, a book dividing device, a counting stacking device, a transverse conveying device, a chamfering device, and a book collecting device, which are sequentially arranged along the conveying direction; when the counting stacking device is stacked 5 times, 50 sheets of paper and a cover are stacked together and conveyed forward by the transverse conveying device, and the distance between two adjacent inner core books is quickly pulled apart, and they are sequentially sent to the rear chamfering mechanism and the front chamfering mechanism for chamfering. The inner core paper stack needs to be conveyed before rounding, and the stability of the conveying directly affects the quality of the rounding. However, the existing inner core paper stack conveying mechanism lacks positioning. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a conveying auxiliary component and a conveying belt mechanism, which have a positioning function for conveying an inner core paper stack and ensure that the inner core paper stack is kept neat during conveying.

[0004] To solve the above technical problems, one of the technical solutions of the utility model is: a conveying auxiliary component, including a positioning block, a pressure block and a screw; at least one side of the positioning block has a positioning plane, the positioning block includes two oppositely arranged support parts and a mounting part arranged between the upper ends of the two support parts, the support part and the mounting part surround a receiving groove, the pressure block is arranged in the receiving groove, the mounting part is provided with a screw hole, the lower end of the screw rod acts on the pressure block after passing through the screw hole, and a pressure-bearing part connected to the support part is provided below the pressure block, and the pressure block and the pressure-bearing part constitute a clamping mechanism. Principle of the utility model: the conveying auxiliary component is practical in cooperation with the conveyor belt. Since the surface of the conveyor belt is smooth, the inner core paper stack is positioned and conveyed with the help of the conveying auxiliary component; during the conveying process, the two sides of the inner core paper stack are respectively against the positioning planes of two adjacent conveying auxiliary components, so as to ensure the neatness of the inner core paper stack conveying process; when it is necessary to adjust the position of the conveying auxiliary component on the conveyor belt, loosen the screw rod, reduce the pressure of the pressure block and then slide the positioning block, after the position of the positioning block is determined, re-tighten the screw rod, the screw rod drives the pressure block to move downward, the pressure block and the pressure-bearing part clamp the conveyor belt to complete the fixation of the conveying auxiliary component, and the position of the conveying auxiliary component can be adjusted according to the size of the inner core paper stack, so as to adapt to the positioning and conveying of different inner core paper stacks.

[0005] As an improvement, the positioning block is U-shaped; the pressure-bearing portion and the positioning block are integrally formed.

[0006] As an improvement, a pivot hole is provided on the top of the pressing block, and the lower end of the screw rod is inserted into the pivot hole.

[0007] As an improvement, two ends of the pressing block are respectively close to the supporting parts on both sides, and the inner side surfaces of the supporting parts form the guiding surfaces of the pressing block.

[0008] As an improvement, a limiting portion is formed on one side of the mounting portion that extends toward the positioning plane.

[0009] To solve the above technical problems, the second technical solution of the utility model is: a conveyor belt mechanism, comprising a conveyor belt and a number of conveying auxiliary components connected to the conveyor belt, the conveying auxiliary components comprising a positioning block, a pressure block and a screw rod; at least one side of the positioning block has a positioning plane, the positioning block comprises two oppositely arranged supporting parts and a mounting part arranged between the upper ends of the two supporting parts, the supporting parts and the mounting parts surround a receiving groove, the pressure block is arranged in the receiving groove, the mounting part is provided with a screw hole, the lower end of the screw rod acts on the pressure block after passing through the screw hole, a pressure-bearing part connected to the supporting part is provided below the pressure block, and the pressure block and the pressure-bearing part constitute a clamping mechanism for clamping the conveyor belt. Principle of the utility model: the conveying auxiliary component is practical in cooperation with the conveyor belt. Since the surface of the conveyor belt is smooth, the inner core paper stack is positioned and conveyed with the help of the conveying auxiliary component; during the conveying process, the two sides of the inner core paper stack are respectively against the positioning planes of two adjacent conveying auxiliary components, so as to ensure the neatness of the inner core paper stack conveying process; when it is necessary to adjust the position of the conveying auxiliary component on the conveyor belt, loosen the screw rod, reduce the pressure of the pressure block and then slide the positioning block, after the position of the positioning block is determined, re-tighten the screw rod, the screw rod drives the pressure block to move downward, the pressure block and the pressure-bearing part clamp the conveyor belt to complete the fixation of the conveying auxiliary component, and the position of the conveying auxiliary component can be adjusted according to the size of the inner core paper stack, so as to adapt to the positioning and conveying of different inner core paper stacks.

[0010] As an improvement, two adjacent conveying auxiliary components arranged in opposite directions on the conveying belt form a conveying station, and the positioning planes of the two conveying auxiliary components are arranged opposite to each other.

[0011] As an improvement, the positioning block is U-shaped, and the pressure-bearing portion and the positioning block are integrally formed.

[0012] As an improvement, a pivot hole is provided on the top of the pressing block, and the lower end of the screw rod is inserted into the pivot hole; the two ends of the pressing block are respectively close to the supporting parts on both sides, and the inner side surfaces of the supporting parts form the guide surfaces of the pressing block.

[0013] As an improvement, the conveyor belt is a synchronous belt.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The conveying auxiliary components are practical in combination with the conveyor belt. Since the surface of the conveyor belt is smooth, the inner core paper stack is positioned and conveyed with the help of the conveying auxiliary components. During the conveying process, the two sides of the inner core paper stack are respectively against the positioning planes of two adjacent conveying auxiliary components to ensure that the conveying process of the inner core paper stack is neat. The position of the conveying auxiliary components can be adjusted according to the size of the inner core paper stack to adapt to the positioning and conveying of different inner core paper stacks. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a partial schematic diagram of the conveyor belt mechanism.

[0017] Figure 2 It is a side view of the conveying auxiliary components.

[0018] Figure 3 This is a schematic diagram of the positioning block. Implementation

[0019] The utility model will be further described below in conjunction with the accompanying drawings.

[0020] like Figure 1 As shown, a conveyor belt mechanism includes a conveyor belt 2 and a plurality of conveyor auxiliary components 1 connected to the conveyor belt 2; two adjacent conveyor auxiliary components 1 arranged in opposite directions on the conveyor belt 2 form a conveying station, and the inner core paper stack 3 is positioned and conveyed in the conveying station. The conveyor belt 2 provides conveying power, and the conveyor auxiliary components 1 provide positioning function; multiple rows of conveyor belt 2 mechanisms can be set according to width requirements. The conveyor belt 2 is a synchronous belt, the surface of the conveyor belt 2 is flat, and the bottom surface of the conveyor belt 2 has teeth, which is suitable for precise conveying.

[0021] like Figures 1 to 3As shown, the conveying auxiliary component 1 includes a positioning block 11, a pressing block 12 and a screw 13. The positioning block 11 and the pressing block 12 are copper parts, which will not rust and have good stability. They will not contaminate the paper when in contact with the inner core paper stack 3. The positioning block 11 is U-shaped, and the two sides of the positioning block 11 face the conveyor belt 2. At least one side of the positioning block 11 has a positioning plane 14. The positioning planes 14 of the two conveying auxiliary components 1 of the same conveying station are arranged oppositely, and the two positioning planes 14 position the front and rear sides of the inner core paper stack 3. The positioning block 11 includes two supporting parts 112 arranged oppositely on both sides of the conveyor belt 2 and a mounting part 111 arranged between the upper ends of the two supporting parts 112; the supporting parts 112 and the mounting part 111 surround a receiving groove, and the pressing block 12 is arranged in the receiving groove, and the two ends of the pressing block 12 are respectively close to the supporting parts 112 on both sides, and the inner side surface of the supporting part 112 forms a guide surface of the pressing block 12, so that the pressing block 12 can move up and down smoothly without rotating. The mounting portion 111 is provided with a screw hole 115. The lower end of the screw rod 13 passes through the screw hole 115 and acts on the pressing block 12. The screw rod 13 is threadedly connected to the mounting portion 111. The upper end of the screw rod 13 is exposed and has a hexagonal hole for convenient tool operation. The top of the pressing block 12 is provided with a pivot hole. The lower end of the screw rod 13 is inserted into the pivot hole. The pivot hole serves as the lower end positioning of the screw rod 13. By rotating the screw rod 13 to make it move up and down relative to the mounting portion 111, the screw rod 13 can drive the pressing block 12 to move. A pressure-bearing portion 113 connected to the support portion 112 is provided below the pressing block 12. The pressure-bearing portion 113 and the positioning block 11 are an integrated structure. The pressing block 12 and the pressure-bearing portion 113 form a clamping mechanism for clamping the conveyor belt 2. The lower end of the supporting portion 112 is provided with a pressure-bearing portion 113. The gap between the two pressure-bearing portions 113 allows the teeth of the conveyor belt 2 to pass through. The mounting portion 111 extends outwardly from one side of the positioning plane 14 to form a limiting portion 114 , and the limiting portion 114 can limit the paper sheets of the inner core paper stack 3 from escaping upward from the conveying station.

[0022] Principle of the utility model: the conveying auxiliary component 1 is practical in cooperation with the conveyor belt 2. Since the surface of the conveyor belt 2 is smooth, the inner core paper stack 3 is positioned and conveyed with the help of the conveying auxiliary component 1; during the conveying process, the two sides of the inner core paper stack 3 are respectively against the positioning planes 14 of the two adjacent conveying auxiliary components 1, so as to ensure that the conveying process of the inner core paper stack 3 is neat; when it is necessary to adjust the position of the conveying auxiliary component 1 on the conveyor belt 2, loosen the screw 13, reduce the pressure of the pressure block 12, and then slide the positioning block 11. After the position of the positioning block 11 is determined, re-tighten the screw 13, and the screw 13 drives the pressure block 12 to move downward. The pressure block 12 and the pressure-bearing part 113 clamp the conveyor belt 2 to complete the fixation of the conveying auxiliary component 1. The position of the conveying auxiliary component 1 can be adjusted according to the size of the inner core paper stack 3, so as to adapt to the positioning and conveying of different inner core paper stacks 3.

Claims

1. A conveying auxiliary component, characterized in that: It includes a positioning block, a pressing block and a screw rod; at least one side of the positioning block has a positioning plane, the positioning block includes two oppositely arranged supporting parts and a mounting part arranged between the upper ends of the two supporting parts, the supporting parts and the mounting parts surround a receiving groove, the pressing block is arranged in the receiving groove, the mounting part is provided with a screw hole, the lower end of the screw rod acts on the pressing block after passing through the screw hole, a pressure-bearing part connected to the supporting part is provided below the pressing block, and the pressing block and the pressure-bearing part form a clamping mechanism.

2. A conveying auxiliary component according to claim 1, characterized in that: The positioning block is U-shaped; the pressure-bearing portion and the positioning block are integrally formed.

3. A conveying auxiliary component according to claim 1, characterized in that: The top of the pressing block is provided with a pivot hole, and the lower end of the screw rod is inserted into the pivot hole.

4. A conveying auxiliary component according to claim 1, characterized in that: Two ends of the pressing block are respectively close to the supporting parts on both sides, and the inner side surfaces of the supporting parts form the guiding surfaces of the pressing block.

5. A conveying auxiliary component according to claim 1, characterized in that: A side of the mounting portion extending toward the positioning plane forms a limiting portion.

6. A conveyor belt mechanism, comprising a conveyor belt and a plurality of conveying auxiliary components connected to the conveyor belt, characterized in that: The conveying auxiliary component includes a positioning block, a pressure block and a screw rod; at least one side of the positioning block has a positioning plane, the positioning block includes two oppositely arranged support parts and a mounting part arranged between the upper ends of the two support parts, the support parts and the mounting parts surround a receiving groove, the pressure block is arranged in the receiving groove, the mounting part is provided with a screw hole, the lower end of the screw rod acts on the pressure block after passing through the screw hole, and a pressure-bearing part connected to the support part is provided below the pressure block, and the pressure block and the pressure-bearing part constitute a clamping mechanism for clamping the conveyor belt.

7. A conveyor belt mechanism according to claim 6, characterized in that: Two adjacent conveying auxiliary components arranged in opposite directions on the conveying belt form a conveying station, and the positioning planes of the two conveying auxiliary components are arranged opposite to each other.

8. A conveyor belt mechanism according to claim 6, characterized in that: The positioning block is U-shaped, and the pressure-bearing portion and the positioning block are integrally formed.

9. A conveyor belt mechanism according to claim 6, characterized in that: A pivot hole is provided on the top of the pressing block, and the lower end of the screw rod is inserted into the pivot hole; the two ends of the pressing block are respectively close to the supporting parts on both sides, and the inner side surfaces of the supporting parts form the guiding surfaces of the pressing block.

10. A conveyor belt mechanism according to claim 6, characterized in that: The conveyor belt is a synchronous belt.

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